Automatic direction-changing pendulum-type rotary drive gear ratchet tensioner for indirect live lines with unlimited tension distance adjustment function, and indirect live-line uninterrupted power distribution method using the same.

Abstract

The present invention relates to an indirect live line gear ratchet tensioner and an indirect live line uninterruptible power distribution construction method. More specifically, the present invention relates to an indirect live line automatic direction change pendulum type rotary drive gear ratchet tensioner that can automatically rotate a roller shaft in the forward or reverse direction by simply operating a rotating lever using an indirect live line stick. In particular, for such live power lines, indirect live line work can be performed safely without tension distance restrictions, such as adjusting the electric wire dip, installing an electric wire, and replacing suspension insulators. The present invention also relates to an indirect live line automatic direction change pendulum type rotary drive gear ratchet tensioner that has an unlimited tension distance adjustment function and that allows for robust rotation drive, such as preventing backlash during the reverse rotation drive process, by configuring the roller shaft to be driven by a backstop ratchet ring operated by a multi-angle bundle pole.

Description

Technical Field

[0001] The present invention relates to an indirect live-line gear ratchet tensioner and an indirect live-line non-stop power distribution method. More specifically, in the configuration of the tensioner, without a separate rotation direction conversion operation, by using an indirect live-line stick, only the operation of the rotary lever can automatically adjust the rotation direction, such as infinitely winding or unwinding an insulating rope with a gear roller, prevent reverse rotation, and enable the installation of insulators by indirect live-line work on a live power line safely using the gear ratchet tensioner, and enable wire stringing work without limitation on the tension distance. The present invention relates to an indirect live-line automatic direction conversion pendulum-type rotary drive gear ratchet tensioner having an infinite tension distance adjustment function and an indirect live-line non-stop power distribution method using the same.

Background Art

[0002] Generally, live-line work refers to line work carried out while continuing power transmission without power outage on an electric wire line. Here, direct live-line work is extremely dangerous in terms of safety accidents, so it is carried out when it is difficult to cut off power, such as in power transmission and distribution equipment, and workers performing direct live-line work must always use insulating protective gear or safety equipment.

[0003] The live-line work on an electric wire line is classified into direct live-line work and indirect live-line work. Here, indirect live-line work is a method of working indirectly using an insulating tool such as a stick. Indirect live-line work has the advantage of being safe, but has the drawback of taking a long time.

[0004] In addition, direct live-line work is a method in which an operator wears insulating gloves inside an insulated bucket and then works in direct contact with the electric wire in a live state. Direct live-line work is simple and the work time is reduced, but it has the drawback of a high risk of electric shock accidents and frequent human casualties. Live-line work includes work such as inspecting, repairing, replacing, and cleaning wire line components such as support insulators. Depending on the type of work, the direct live-line work method or the indirect live-line work method can be appropriately used.

[0005] On the other hand, tensioners are widely used in various live-line operations. Such tensioners are devices used in live-line operations to pull or release electric wires to create a suitable dip for overhead wire installation and wire sag adjustment, and this is done by adjusting the forward and reverse rotation of a drum around which a belt is wound.

[0006] However, conventional tensioners have the problem that the length of the belt wound on the drum is limited to about 1 meter, which limits the working distance.

[0007] Therefore, in order to solve the various problems described above, the applicant of the present invention has proposed a gear tensioner that allows for free length adjustment of the insulating rope and enables the extension and connection of electric wires and adjustment of tension without limitations on the working distance.

[0008] However, conventional gear tensioners, as described above, require the operation of a separate pole key mechanism to prevent reverse rotation in order to adjust the forward or reverse rotation of the rollers. This operation is extremely inconvenient, and workers are forced to operate it in close proximity, which exposes them to safety risks.

[0009] Furthermore, the structure of the insulated rope simply involves passing it through a roller, and when applying tension, the worker has to adjust it by pulling or releasing the insulated rope. This results in considerable fatigue for the worker, and there are also limitations in the tension-pulling capacity. In addition, it cannot be used for indirect live-line work. [Prior art documents] [Patent Documents]

[0010] [Patent Document 1] Korean Patent Publication No. 10-1179056 [Patent Document 2] Korean Patent Publication No. 10-2303614 [Overview of the project] [Problems that the invention aims to solve]

[0011] The present invention was devised to solve the various problems described above. By configuring the tensioner's gears to allow for unlimited tensioning or releasing of an insulating rope, the forward or reverse rotation for tensioning or releasing the insulating rope can be adjusted by the operation of an automatic reversing pole and roller shaft operating plate caused by the reciprocating motion of a pendulum. This allows for the simple use of an indirect live-line stick, and the forward or reverse rotation operation of the roller shaft is automatically performed by the operation of a rotation lever. In particular, this provides an indirect live-line automatic direction-changing pendulum type rotary drive gear ratchet tensioner with an unlimited tension distance adjustment function that enables safe overhead line work, such as wire dip adjustment, wire tensioning installation, and suspension insulator replacement, without limitations on tension distance, for live power lines. The objective of the present invention is to provide an indirect live-line uninterrupted power distribution method using the same.

[0012] Furthermore, by configuring the roller shaft to be driven by a backstop ratchet ring operated by a multi-angle bundle pole, the present invention aims to provide an automatic direction-changing pendulum-type rotary drive gear ratchet tensioner for indirect live lines, which has an unlimited tension distance adjustment function to prevent rotation in the reverse direction and, conversely, to prevent backlash during the reverse rotation drive process, thereby enabling reliable rotational drive, and an indirect live line uninterrupted power distribution method using the same. [Means for solving the problem]

[0013] As a specific means for achieving the above objective, the body is composed of front and rear support plates that open to the top and bottom and to one side, with an interlocking gear having an idler gear and a support roller mounted on the middle and one side of the front surface of the front support plate so as to mesh, with an insulating rope connecting part and a hook formed at one end and the other end, upper and lower guide rollers formed at the upper and lower parts of one side, and a lever shaft mounting part for restraining the idler gear and interlocking gear formed at the front of one side,

[0014] A rotary operating lever comprising a rotary operating shaft having a rotary knob mounted on the lever shaft mounting portion, a cam formed at an eccentric position from the center at the tip of the rotary operating shaft, a rotary operating device rotatably coupled to the rotary operating shaft on the rear side of the cam, having a circumferentially movable elongated hole and a locking projection on its periphery, and a buffer key connecting the rotary operating shaft and the rotary operating device,

[0015] A gear roller is formed on the other side of the body between the front and rear support plates, mounted on a roller shaft that protrudes forward, with an insulating rope guide groove formed around the middle section and an insulating rope pressing projection formed on the inner opposing surface,

[0016] A clutch unit is coupled to the roller shaft on the front side of the body, preventing the inner ring from rotating in the reverse direction, and causing the roller shaft to rotate in the forward or reverse direction by the simultaneous reverse rotation of the inner and outer rings.

[0017] A roller shaft operating plate is coupled to the roller shaft on the front side of the clutch section, and has a sawtooth portion formed around its intermediate section.

[0018] A pendulum is coupled to the rear side of the roller shaft operating plate, protruding to one side, with a horizontal elongated hole formed therein for housing the cam, and performing a pendulum motion of reciprocating rotation around the roller shaft by the operation of the cam, and an automatic reversal pole mounting groove is formed on the front surface between the rotating operating shaft and the roller shaft operating plate,

[0019] A roller shaft support plate is provided protruding from one side, which penetrates the front circumference of the roller shaft operating plate and is connected to the pendulum,

[0020] An automatic reversing pole having a pole shaft coupled to the automatic reversing pole mounting groove, interfering with the roller shaft operating plate, and reciprocating to apply a reversing rotational force to the roller shaft operating plate in the forward or reverse direction,

[0021] coupled to the pole shaft together with the automatic reversing pole, protruding from one side of the roller shaft support plate, and when the rotating actuator rotates, interfering with the locking protrusion to impart reciprocating rotation power to the automatic reversing pole, and first and second reversing key spring balls whose surroundings are symmetric with respect to the pole shaft are elastically provided to have a pole reversing key with a horizontal maintaining force, and

[0022] a roller shaft rotation lever coupled to the roller shaft and the roller shaft operating plate in front of the roller shaft operating plate, and

[0023] an insulating rope that is drawn in on one side of the body, drawn out through the gear roller, and connected and fixed to the insulating rope connecting part, and

[0024] an electric wire clip through which the insulating rope drawn out from the body passes and grips the electric wire, comprising.

[0025] Here, it is a construction method for implementing pole relocation, replacement, and route change work without power outage using an indirect live wire automatic direction conversion pendulum type rotary drive gear ratchet tensioner having an unlimited tension distance adjustment function,

[0026] a step of performing new pole installation and pole erection within the work section in a dead wire state, and wire stringing work to perform power outage preparation work, and

[0027] fixing the hooks of the indirect live wire automatic direction conversion pendulum type rotary drive gear ratchet tensioner having an unlimited tension distance adjustment function that applies tension to the electric wire inside the work section of the start pole and end pole of the work section to the armrest, and installing them on the electric wire within the span at the point where a safe diagonal work section for removing the electric wire clip is secured, respectively, and

[0028] connecting one side of the bypass jumper means to both ends of the removed electric wire inside the work section, and connecting the other side of the bypass jumper means to the old electric wire outside the work section of the start pole and end pole of the work section to perform bypass connection, and

[0029] The process involves sequentially separating the jumper wires 20 from the starting and ending utility poles of the work section, and separating the wires to be removed within the span on the utility pole side from the wires at the point where the wire clips of the gear ratchet tensioner are gripping, thereby securing a safe dead-wire working space.

[0030] The process involves laying out and tightening the newly installed power lines and securing them in place.

[0031] The process involves sequentially connecting the newly installed jumper wires of the newly installed power lines, which are strung on the starting and ending utility poles of the work section, to the old power lines, and separating the installed bypass jumper means.

[0032] An indirect live-line uninterrupted power distribution method is possible using an indirect live-line automatic direction-changing pendulum-type rotary-driven gear ratchet tensioner with unlimited tension distance adjustment function, which performs the process of removing the power lines and utility poles to which tension has been applied by a gear ratchet tensioner.

[0033] Furthermore, using an indirect live-line automatic direction-changing pendulum-type rotary drive gear ratchet tensioner with unlimited tension distance adjustment function, this method allows for the uninterrupted execution of utility pole relocation, replacement, and intermediate location alteration work when branch line utility poles are present within the work section.

[0034] The process involves carrying out the installation of new utility poles and pole mounting, as well as overhead wire installation work within the work area, under dead-line conditions, and conducting uninterrupted preliminary work.

[0035] The process involves fixing the hook of an indirect live-line automatic direction-changing pendulum type rotary drive gear ratchet tensioner, which has an unlimited tension distance adjustment function for applying tension to the power lines inside the work section of the starting and ending power lines of a work section where branch line poles are located, to the crossarm, and installing power line clips on the power lines within the span at points where a safe diagonal work section is secured on the power lines to be removed,

[0036] The process involves connecting one side of the bypass jumper mechanism to the wire to be removed on the outside of the wire clip of the gear ratchet tensioner installed on the starting and ending utility poles of the work section, and connecting the other side of the bypass jumper mechanism to the old wire on the outside of the work section at the starting and ending utility poles of the work section to create a bypass connection,

[0037] The process involves sequentially separating the jumper wires 20 from the starting and ending utility poles of the work section, and separating the wires to be removed within the span on the utility pole side from the wires at the point where the wire clips of the gear ratchet tensioner are gripping, thereby securing a safe dead-wire working space.

[0038] The process involves laying out and tightening the newly installed power lines and securing them in place.

[0039] The process involves fixing the hook of a gear ratchet tensioner, which applies tension to the power line, to the crossarm inside the work section of the branch line utility pole, and installing power line clips on the power lines within the span at a point where a safe diagonal work section is secured on the power line a to be removed,

[0040] The process involves connecting one side of a bypass jumper mechanism to the wire clip on the outside of the wire clip of a gear ratchet tensioner installed on a branch line utility pole, and connecting the other side of the bypass jumper mechanism to the old wire outside the work section of the branch line utility pole to create a bypass connection.

[0041] The process involves sequentially separating the jumper wires on the branch line poles, and separating the wires to be removed within the span on the branch line pole side from the wires at the points where the wire clips of the gear ratchet tensioner are gripping, thereby securing a safe dead-wire working space.

[0042] The process involves extending and tensing the new power lines in the work section of the branch line utility pole and then securing them in place.

[0043] The process involves sequentially connecting the newly installed jumper wires of the newly installed power lines, which are strung on the starting and ending power poles and branch line power poles of the work section, to the old power lines, and separating the installed bypass jumper means,

[0044] An indirect live-line uninterrupted power distribution method is possible using an automatic direction-changing pendulum-type rotary-driven gear ratchet tensioner with unlimited tension distance adjustment function, which performs the process of removing the removed power lines and utility poles by applying tension to the power lines with the wire clips of the gear ratchet tensioner.

[0045] Furthermore, using an indirect live-line automatic direction-changing pendulum-type rotary drive gear ratchet tensioner with unlimited tension distance adjustment function, this method allows for the uninterrupted execution of utility pole relocation, replacement, and transitional site alteration work when a pole-mounted transformer pole is located within the work area.

[0046] The process involves carrying out the installation of new utility poles and pole mounting, as well as overhead wire installation work within the work area, under dead-line conditions, and conducting uninterrupted preliminary work.

[0047] The process involves fixing the hook of an indirect live-line automatic direction-changing pendulum type rotary drive gear ratchet tensioner, which has an unlimited tension distance adjustment function for applying tension to the power lines inside the work section at the beginning and end of the work section, to the crossarm, and installing power line clips on the power lines within the span at points where a safe diagonal work section is secured on the power lines to be removed,

[0048] The process involves connecting one side of a bypass jumper to the wire to be removed on the outside of the wire clip of a gear ratchet tensioner installed within the work section at the beginning and end of the work section, and connecting the other side of the bypass jumper to the old wire outside the work section at the beginning and end of the work section, and

[0049] The process involves sequentially separating the jumper wires 20 from the starting and ending utility poles of the work section, and separating the wires to be removed within the span on the utility pole side from the wires at the point where the wire clips of the gear ratchet tensioner are gripping, thereby securing a safe dead-wire working space.

[0050] The process involves extending and tensing the newly installed power lines and then securing them in place.

[0051] The process involves sequentially connecting the newly installed jumper wires of the newly installed power lines, which are strung on the starting and ending utility poles of the work section, to the old power lines, respectively.

[0052] The process involves installing an uninterruptible transformer (UPS) on a pole-mounted transformer within the work area, connecting the UPS's secondary low-voltage cable to the UPS's secondary low-voltage line of the installed pole-mounted transformer to bypass it, then disconnecting the UPS's secondary down line of the pole-mounted transformer, opening the UPS of the pole-mounted transformer, and finally removing the pole-mounted transformer.

[0053] The process involves relocating and replacing pole-mounted transformers within the work area by reusing, replacing, or installing new pole-mounted transformers on newly constructed utility poles, switching on the COS of the new pole-mounted transformers, connecting the secondary down lines of the pole-mounted transformers, then shutting off the power to the uninterruptible transformer (UPS) device and disconnecting the low-voltage cables of the UPS device.

[0054] An indirect live-line uninterruptible power distribution method is possible using an automatic direction-changing pendulum-type rotary-driven gear ratchet tensioner with unlimited tension distance adjustment function, characterized by the following steps: separating the bypass jumper means installed on the starting and ending utility poles of the work section, and removing the removed power lines, utility poles, and uninterruptible transformer devices that are being tensioned on the power lines by the wire clips of the gear ratchet tensioner within the section between the starting and ending utility poles of the work section.

[0055] Furthermore, using an indirect live-line automatic direction-changing pendulum-type rotary drive gear ratchet tensioner with unlimited tension distance adjustment function, this method allows for the uninterrupted execution of utility pole relocation, replacement, and transitional location alteration work when branch line utility poles and pole-mounted transformer poles are present within the work section.

[0056] The process involves carrying out the installation of new utility poles and pole mounting, as well as overhead wire installation work within the work area, under dead-line conditions, and conducting uninterrupted preliminary work.

[0057] The process involves fixing the hook of an indirect live-line automatic direction-changing pendulum type rotary drive gear ratchet tensioner, which has an unlimited tension distance adjustment function for applying tension to the power lines inside the work section of the starting and ending power lines of a work section where branch line poles are located, to the crossarm, and installing power line clips on the power lines within the span at points where a safe diagonal work section is secured on the power lines to be removed,

[0058] The process involves connecting one side of the bypass jumper mechanism to the wire to be removed on the outside of the wire clip of the gear ratchet tensioner installed on the starting and ending utility poles of the work section, and connecting the other side of the bypass jumper mechanism to the old wire on the outside of the work section at the starting and ending utility poles of the work section to create a bypass connection,

[0059] The process involves sequentially separating the jumper wires from the starting and ending utility poles of the work section, and separating the wires to be removed within the span on the utility pole side from the wires at the point where the wire clips of the gear ratchet tensioner are gripping them,

[0060] The process involves removing the old power lines from the separated points within the span of the starting and ending power poles of the work section to the suspension insulators on the pole side to secure a safe, dead-line working space, then extending and tightening the new power lines and securing them in place.

[0061] The process involves installing wire clips for gear ratchet tensioners, which apply tension to the wires, inside the work section of the branch line utility pole, on the wires to be removed at points where a safe diagonal work section is secured, and

[0062] The process involves connecting one side of a bypass jumper mechanism to the wire clip on the outside of the wire clip of a gear ratchet tensioner installed on a branch line utility pole, and connecting the other side of the bypass jumper mechanism to the old wire outside the work section of the branch line utility pole to create a bypass connection.

[0063] The process involves sequentially separating the jumper wires on the branch line poles, and separating the wires to be removed within the span on the branch line pole side from the wires at the points where the wire clips of the gear ratchet tensioner are gripping,

[0064] The process involves removing the old wires from the separated point within the span of the branch line utility pole to the suspension insulator on the branch line utility pole side to secure a safe, dead-wire working space, then extending and tightening the new wires and securing them in place.

[0065] The process involves sequentially connecting the newly installed jumper wires of the newly installed power lines, which are strung on the starting and ending utility poles and branch line utility poles of the work section, to the old power lines, respectively.

[0066] The process involves installing an uninterruptible transformer (UPS) on a pole-mounted transformer within the work area, connecting the UPS's secondary low-voltage cable to the UPS's secondary low-voltage line of the installed pole-mounted transformer to bypass it, then disconnecting the UPS's secondary down line of the pole-mounted transformer, opening the UPS of the pole-mounted transformer, and finally removing the pole-mounted transformer.

[0067] The process involves reusing, replacing, or installing a new pole-mounted transformer on a newly constructed utility pole, switching on the COS of the new pole-mounted transformer, connecting the secondary downline of the pole-mounted transformer, shutting off the power to the uninterruptible transformer, disconnecting the low-voltage cable of the uninterruptible transformer, and relocating the pole-mounted transformers within the work section by replacing or installing a new one.

[0068] An indirect live-line uninterruptible power distribution method is possible using an automatic direction-changing pendulum-type rotary-driven gear ratchet tensioner with unlimited tension distance adjustment function, which involves separating the bypass jumper means installed on the starting and ending utility poles and branch line utility poles of the work section, and removing the removed utility wires, utility poles, and uninterruptible transformer equipment that are applying tension to the utility wires with the wire clips of the gear ratchet tensioner within the section of the starting and ending utility poles and branch line utility poles of the work section.

[0069] Furthermore, this method uses an indirect live-line automatic direction-changing pendulum-type rotary drive gear ratchet tensioner with unlimited tension distance adjustment function to perform replacement work on utility poles that are far apart without interrupting power supply.

[0070] The process of installing new utility poles to replace existing ones within a work area in a dead zone,

[0071] The process involves bypassing the relocated power lines on both sides of the utility pole to be removed and replaced via a bypass jumper mechanism,

[0072] The process involves sequentially disconnecting the jumper wires connecting the relocated power lines on both sides of the utility pole to be removed to ensure a safe working space, and

[0073] The first gear ratchet tensioning device installation process involves fixing the hook of an indirect live-line automatic direction-changing pendulum type rotary drive gear ratchet tensioning device, which has an unlimited tension distance adjustment function for applying tension to a power line on one phase on one side of a newly installed utility pole, to the crossarm, and gripping and fixing the power line to be moved on one phase on one side with a power line clip,

[0074] The first wire relocation process involves adjusting the tension of a gear ratchet tensioner to separate one phase of the relocated wire from the removed utility pole and connecting and fixing it to one phase on one side of the new utility pole,

[0075] The first gear ratchet tensioning step involves removing the gear ratchet tensioning device that is holding and securing the relocated one-phase power wire on one side, and

[0076] The installation process of a second gear ratchet tensioner involves fixing the hook of an indirect live-line automatic direction-changing pendulum type rotary drive gear ratchet tensioner, which has an unlimited tension distance adjustment function for applying tension to a power line on one phase on the other side of a newly installed utility pole, to the crossarm, and then gripping and fixing the power line to be moved on the other phase using a power line clip.

[0077] The second wire relocation process involves adjusting the tension of a gear ratchet tensioner to separate the relocated wire on the other side from the removed utility pole and connecting and fixing it to the other side of the newly installed utility pole,

[0078] The second gear ratchet tensioning step involves removing the gear ratchet tensioning device that is holding and securing the relocated one-phase power wire on the other side,

[0079] The process involves connecting the relocated single-phase power lines on both sides with existing or newly installed jumper wires, and separating the installed bypass jumper means.

[0080] An indirect live-line uninterrupted power distribution method is possible, characterized by performing a pole removal process for removing utility poles, and using an indirect live-line automatic direction-changing pendulum-type rotary-driven gear ratchet tensioner with an unlimited tension distance adjustment function. [Effects of the Invention]

[0081] As described above, the present invention provides an automatic direction-changing pendulum-type rotary drive gear ratchet tensioner for indirect live lines with an unlimited tension distance adjustment function, and an indirect live-line uninterrupted power distribution method using the same. By simply adjusting the rotation direction of the rotary operating shaft using a live-line work stick, the roller shaft operating plate can be automatically rotated in the forward or reverse direction by the reciprocating rotation of the pendulum. Therefore, without any separate operation to change the rotation direction, it is possible to automatically wind or unwind the insulating rope indefinitely in indirect live-line work by reversing the rotation of the roller shaft in the forward or reverse direction. This provides the effect of being able to stably perform work such as dip adjustment of power lines, tensioning installation work, power line removal work, and suspension insulator replacement work at a distance from the power line while it is in a live state, without limitations on tension distance.

[0082] Furthermore, the backstop ratchet ring prevents the roller shaft from rotating in the reverse direction and prevents backlash during reverse drive, resulting in consistently robust bidirectional rotational operation and improved safety and durability of the device. [Brief explanation of the drawing]

[0083] [Figure 1] This is a perspective view of the automatic direction-changing pendulum-type rotary drive gear ratchet tensioner for indirect live lines, which has an unlimited tension distance adjustment function, according to the present invention. [Figure 2] This is a perspective view of the main part of the automatic direction-changing pendulum-type rotary drive gear ratchet tensioner for indirect live lines, which has an unlimited tension distance adjustment function according to the present invention. [Figure 3] This is a plan view of the automatic direction-changing pendulum-type rotary drive gear ratchet tensioner for indirect live lines, which has an unlimited tension distance adjustment function according to the present invention. [Figure 4] This is a front view of the main part of an automatic direction-changing pendulum-type rotary drive gear ratchet tensioner for indirect live lines, which has an unlimited tension distance adjustment function according to the present invention. [Figure 5] This is a cross-sectional view of the main part of an automatic direction-changing pendulum-type rotary drive gear ratchet tensioner for indirect live lines, which has an unlimited tension distance adjustment function according to the present invention. [Figure 6] This is a perspective view of the rear main part of the automatic direction-changing pendulum-type rotary drive gear ratchet tensioner for indirect live lines, which has an unlimited tension distance adjustment function according to the present invention. [Figure 7] This is a cross-sectional view of the main part of an automatic direction-changing pendulum-type rotary drive gear ratchet tensioner for indirect live lines, which has an unlimited tension distance adjustment function according to the present invention. [Figure 8] This figure shows the main part of the clutch section of an automatic direction-changing pendulum-type rotary drive gear ratchet tensioner for indirect live lines, which has an unlimited tension distance adjustment function according to the present invention. [Figure 9] This figure shows the main part of the clutch section of an automatic direction-changing pendulum-type rotary drive gear ratchet tensioner for indirect live lines, which has an unlimited tension distance adjustment function according to the present invention. [Figure 10] This figure shows the main part of the clutch section of an automatic direction-changing pendulum-type rotary drive gear ratchet tensioner for indirect live lines, which has an unlimited tension distance adjustment function according to the present invention. [Figure 11] This figure shows the main part of the clutch section of an automatic direction-changing pendulum-type rotary drive gear ratchet tensioner for indirect live lines, which has an unlimited tension distance adjustment function according to the present invention. [Figure 12] This figure shows the main part of the clutch section of an automatic direction-changing pendulum-type rotary drive gear ratchet tensioner for indirect live lines, which has an unlimited tension distance adjustment function according to the present invention. [Figure 13] This figure shows the main part of the clutch section of an automatic direction-changing pendulum-type rotary drive gear ratchet tensioner for indirect live lines, which has an unlimited tension distance adjustment function according to the present invention. [Figure 14]This figure shows the main part of the ball reversal key of the automatic direction-changing pendulum type rotary drive gear ratchet tensioner for indirect live lines, which has an unlimited tension distance adjustment function according to the present invention. [Figure 15] This figure shows the forward operating state of the automatic direction-changing pendulum-type rotary drive gear ratchet tensioner for indirect live lines, which has an unlimited tension distance adjustment function according to the present invention. [Figure 16] This figure shows the forward operating state of the backstop ratchet ring of the indirect live-line automatic direction-changing pendulum type rotary drive gear ratchet tensioner having an unlimited tension distance adjustment function according to the present invention. [Figure 17] This figure shows the reverse operating state of the automatic direction-changing pendulum-type rotary drive gear ratchet tensioner for indirect live lines, which has an unlimited tension distance adjustment function according to the present invention. [Figure 18] This figure shows the reverse operating state of the backstop ratchet ring of the automatic direction-changing pendulum-type rotary drive gear ratchet tensioner for indirect live lines, which has an unlimited tension distance adjustment function according to the present invention. [Figure 19] This figure shows the operating state of an indirect live-line automatic direction-changing pendulum type rotary drive gear ratchet tensioner with unlimited tension distance adjustment function according to the present invention. [Figure 20] This figure shows the manual winding and unwinding operation of the insulating rope of the indirect live-line automatic direction-changing pendulum type rotary drive gear ratchet tensioner with unlimited tension distance adjustment function according to the present invention. [Figure 21] This is a schematic diagram of the first embodiment of an indirect live-line uninterrupted power distribution method using an automatic direction-changing pendulum-type rotary drive gear ratchet tensioner for indirect live lines having an unlimited tension distance adjustment function according to the present invention. [Figure 22] This is a schematic diagram of the first embodiment of an indirect live-line uninterrupted power distribution method using an automatic direction-changing pendulum-type rotary drive gear ratchet tensioner for indirect live lines having an unlimited tension distance adjustment function according to the present invention. [Figure 23] This is a schematic diagram of the first embodiment of an indirect live-line uninterrupted power distribution method using an automatic direction-changing pendulum-type rotary drive gear ratchet tensioner for indirect live lines having an unlimited tension distance adjustment function according to the present invention. [Figure 24]This is a schematic diagram of the first embodiment of an indirect live-line uninterrupted power distribution method using an automatic direction-changing pendulum-type rotary drive gear ratchet tensioner for indirect live lines having an unlimited tension distance adjustment function according to the present invention. [Figure 25] This is a schematic diagram of the first embodiment of an indirect live-line uninterrupted power distribution method using an automatic direction-changing pendulum-type rotary drive gear ratchet tensioner for indirect live lines having an unlimited tension distance adjustment function according to the present invention. [Figure 26] This is a schematic diagram of the first embodiment of an indirect live-line uninterrupted power distribution method using an automatic direction-changing pendulum-type rotary drive gear ratchet tensioner for indirect live lines having an unlimited tension distance adjustment function according to the present invention. [Figure 27] This is a schematic diagram of a second embodiment of an indirect live-line uninterrupted power distribution method using an automatic direction-changing pendulum-type rotary drive gear ratchet tensioner for indirect live lines having an unlimited tension distance adjustment function according to the present invention. [Figure 28] This is a schematic diagram of a second embodiment of an indirect live-line uninterrupted power distribution method using an automatic direction-changing pendulum-type rotary drive gear ratchet tensioner for indirect live lines having an unlimited tension distance adjustment function according to the present invention. [Figure 29] This is a schematic diagram of a second embodiment of an indirect live-line uninterrupted power distribution method using an automatic direction-changing pendulum-type rotary drive gear ratchet tensioner for indirect live lines having an unlimited tension distance adjustment function according to the present invention. [Figure 30] This is a schematic diagram of a second embodiment of an indirect live-line uninterrupted power distribution method using an automatic direction-changing pendulum-type rotary drive gear ratchet tensioner for indirect live lines having an unlimited tension distance adjustment function according to the present invention. [Figure 31] This is a schematic diagram of a second embodiment of an indirect live-line uninterrupted power distribution method using an automatic direction-changing pendulum-type rotary drive gear ratchet tensioner for indirect live lines having an unlimited tension distance adjustment function according to the present invention. [Figure 32] This is a schematic diagram of a second embodiment of an indirect live-line uninterrupted power distribution method using an automatic direction-changing pendulum-type rotary drive gear ratchet tensioner for indirect live lines having an unlimited tension distance adjustment function according to the present invention. [Figure 33]This is a schematic diagram of a third embodiment of an indirect live-line uninterrupted power distribution method using an automatic direction-changing pendulum-type rotary drive gear ratchet tensioner for indirect live lines having an unlimited tension distance adjustment function according to the present invention. [Figure 34] This is a schematic diagram of a third embodiment of an indirect live-line uninterrupted power distribution method using an automatic direction-changing pendulum-type rotary drive gear ratchet tensioner for indirect live lines having an unlimited tension distance adjustment function according to the present invention. [Figure 35] This is a schematic diagram of a third embodiment of an indirect live-line uninterrupted power distribution method using an automatic direction-changing pendulum-type rotary drive gear ratchet tensioner for indirect live lines having an unlimited tension distance adjustment function according to the present invention. [Figure 36] This is a schematic diagram of a third embodiment of an indirect live-line uninterrupted power distribution method using an automatic direction-changing pendulum-type rotary drive gear ratchet tensioner for indirect live lines having an unlimited tension distance adjustment function according to the present invention. [Figure 37] This is a schematic diagram of a third embodiment of an indirect live-line uninterrupted power distribution method using an automatic direction-changing pendulum-type rotary drive gear ratchet tensioner for indirect live lines having an unlimited tension distance adjustment function according to the present invention. [Figure 38] This is a schematic diagram of a third embodiment of an indirect live-line uninterrupted power distribution method using an automatic direction-changing pendulum-type rotary drive gear ratchet tensioner for indirect live lines having an unlimited tension distance adjustment function according to the present invention. [Figure 39] This is a schematic diagram of a third embodiment of an indirect live-line uninterrupted power distribution method using an automatic direction-changing pendulum-type rotary drive gear ratchet tensioner for indirect live lines having an unlimited tension distance adjustment function according to the present invention. [Figure 40] This is a schematic diagram of a third embodiment of an indirect live-line uninterrupted power distribution method using an automatic direction-changing pendulum-type rotary drive gear ratchet tensioner for indirect live lines having an unlimited tension distance adjustment function according to the present invention. [Figure 41] This is a schematic diagram of the fourth embodiment of the indirect live-line uninterrupted power distribution method using an automatic direction-changing pendulum-type rotary drive gear ratchet tensioner for indirect live lines having an unlimited tension distance adjustment function according to the present invention. [Figure 42]This is a schematic diagram of the fourth embodiment of the indirect live-line uninterrupted power distribution method using an automatic direction-changing pendulum-type rotary drive gear ratchet tensioner for indirect live lines having an unlimited tension distance adjustment function according to the present invention. [Figure 43] This is a schematic diagram of the fourth embodiment of the indirect live-line uninterrupted power distribution method using an automatic direction-changing pendulum-type rotary drive gear ratchet tensioner for indirect live lines having an unlimited tension distance adjustment function according to the present invention. [Figure 44] This is a schematic diagram of the fourth embodiment of the indirect live-line uninterrupted power distribution method using an automatic direction-changing pendulum-type rotary drive gear ratchet tensioner for indirect live lines having an unlimited tension distance adjustment function according to the present invention. [Figure 45] This is a schematic diagram of the fourth embodiment of the indirect live-line uninterrupted power distribution method using an automatic direction-changing pendulum-type rotary drive gear ratchet tensioner for indirect live lines having an unlimited tension distance adjustment function according to the present invention. [Figure 46] This is a schematic diagram of the fourth embodiment of the indirect live-line uninterrupted power distribution method using an automatic direction-changing pendulum-type rotary drive gear ratchet tensioner for indirect live lines having an unlimited tension distance adjustment function according to the present invention. [Figure 47] This is a schematic diagram of the fourth embodiment of the indirect live-line uninterrupted power distribution method using an automatic direction-changing pendulum-type rotary drive gear ratchet tensioner for indirect live lines having an unlimited tension distance adjustment function according to the present invention. [Figure 48] This is a schematic diagram of the fourth embodiment of the indirect live-line uninterrupted power distribution method using an automatic direction-changing pendulum-type rotary drive gear ratchet tensioner for indirect live lines having an unlimited tension distance adjustment function according to the present invention. [Figure 49] This is a schematic diagram of the fifth embodiment of the indirect live-line uninterrupted power distribution method using an indirect live-line automatic direction-changing pendulum type rotary drive gear ratchet tensioner having an unlimited tension distance adjustment function according to the present invention. [Figure 50] This is a schematic diagram of the fifth embodiment of the indirect live-line uninterrupted power distribution method using an indirect live-line automatic direction-changing pendulum type rotary drive gear ratchet tensioner having an unlimited tension distance adjustment function according to the present invention. [Figure 51]This is a schematic diagram of the fifth embodiment of the indirect live-line uninterrupted power distribution method using an indirect live-line automatic direction-changing pendulum type rotary drive gear ratchet tensioner having an unlimited tension distance adjustment function according to the present invention. [Figure 52] This is a schematic diagram of the fifth embodiment of the indirect live-line uninterrupted power distribution method using an indirect live-line automatic direction-changing pendulum type rotary drive gear ratchet tensioner having an unlimited tension distance adjustment function according to the present invention. [Figure 53] This is a schematic diagram of the fifth embodiment of the indirect live-line uninterrupted power distribution method using an indirect live-line automatic direction-changing pendulum type rotary drive gear ratchet tensioner having an unlimited tension distance adjustment function according to the present invention. [Figure 54] This is a schematic diagram of the fifth embodiment of the indirect live-line uninterrupted power distribution method using an indirect live-line automatic direction-changing pendulum type rotary drive gear ratchet tensioner having an unlimited tension distance adjustment function according to the present invention. [Figure 55] This is a schematic diagram of the fifth embodiment of the indirect live-line uninterrupted power distribution method using an indirect live-line automatic direction-changing pendulum type rotary drive gear ratchet tensioner having an unlimited tension distance adjustment function according to the present invention. [Figure 56] This is a schematic diagram of the fifth embodiment of the indirect live-line uninterrupted power distribution method using an indirect live-line automatic direction-changing pendulum type rotary drive gear ratchet tensioner having an unlimited tension distance adjustment function according to the present invention. [Figure 57] This is a schematic diagram of the fifth embodiment of the indirect live-line uninterrupted power distribution method using an indirect live-line automatic direction-changing pendulum type rotary drive gear ratchet tensioner having an unlimited tension distance adjustment function according to the present invention. [Figure 58] This is a schematic diagram of the fifth embodiment of the indirect live-line uninterrupted power distribution method using an indirect live-line automatic direction-changing pendulum type rotary drive gear ratchet tensioner having an unlimited tension distance adjustment function according to the present invention. [Figure 59] This is a schematic diagram of the fifth embodiment of the indirect live-line uninterrupted power distribution method using an indirect live-line automatic direction-changing pendulum type rotary drive gear ratchet tensioner having an unlimited tension distance adjustment function according to the present invention. [Figure 60]This is a schematic diagram of the fifth embodiment of the indirect live-line uninterrupted power distribution method using an indirect live-line automatic direction-changing pendulum type rotary drive gear ratchet tensioner having an unlimited tension distance adjustment function according to the present invention. [Modes for carrying out the invention]

[0084] Terms and words used in this specification and in the claims should not be construed to be limited to their ordinary or dictionary meanings, but rather to be interpreted in a way that is consistent with the technical idea of ​​the present invention, in accordance with the principle that inventors may appropriately define the concepts of terms in order to best describe their invention.

[0085] Therefore, the embodiments and configurations shown in the drawings described herein represent only one of the most preferred embodiments of the present invention and do not represent the entire technical concept of the present invention. It should be understood that there are various equivalents and modifications that can substitute for them at the time of filing this application.

[0086] Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

[0087] Figure 1 is a perspective view of the automatic direction-changing pendulum type rotary drive gear ratchet tensioner for indirect live lines having an unlimited tension distance adjustment function according to the present invention; Figure 2 is a perspective view of the main part of the automatic direction-changing pendulum type rotary drive gear ratchet tensioner for indirect live lines having an unlimited tension distance adjustment function according to the present invention; Figure 3 is a plan cross-sectional view of the automatic direction-changing pendulum type rotary drive gear ratchet tensioner for indirect live lines having an unlimited tension distance adjustment function according to the present invention; Figure 4 is a cross-sectional view of the main part of the automatic direction-changing pendulum type rotary drive gear ratchet tensioner for indirect live lines having an unlimited tension distance adjustment function according to the present invention; and Figure 5 is a cross-sectional view of the main part of the automatic direction-changing pendulum type rotary drive gear ratchet tensioner for indirect live lines having an unlimited tension distance adjustment function according to the present invention.

[0088] As shown in Figures 1 to 5, the automatic direction-changing pendulum-type rotary drive gear ratchet tensioner 1 for indirect live lines with unlimited tension distance adjustment function according to the present invention includes a body 100, a rotational operating lever 300, a gear roller 300, a clutch part 400, a roller shaft operating plate 500, a pendulum 600, a roller shaft support plate 700, an automatic reversing ball 800, a ball reversing key 900, a roller shaft rotation lever 1000, an insulating rope 1100, and a wire clip 1200.

[0089] First, the body 100 is configured to form the foundation of the indirect live-line automatic direction-changing pendulum type rotary drive gear ratchet tensioner 1 having an unlimited tension distance adjustment function according to the present invention, and is composed of front and rear support plates 110, 110' that are open on the upper and lower sides and on one side. Here, the front and rear support plate 110' is configured so that one end of it is tilted and bent forward and backward to guide the insertion and removal of the insulating rope 1100, which will be described later.

[0090] Furthermore, an idler gear 120 is mounted on the front middle portion of the front support plate 110, engaging with the drive gear 423a of the inner ring 420, which will be described later.

[0091] Furthermore, an interlocking gear 130 that meshes with the idler gear 120 is axially mounted on one side of the front surface of the front support plate 110.

[0092] Here, the interlocking gear 130 is mounted on an axis by connecting the front and rear support plates 110 and 110', and a support roller 131 is formed between the front and rear support plates 110 and 110'. The support roller 131 is made of metal and its outer surface is processed with knurling or the like to prevent slippage.

[0093] Furthermore, at the center of one and the other end of the body 100, an insulating rope connecting section 140 and a hook 150 are configured to move vertically between the front and rear support plates 110 and 110', respectively.

[0094] Furthermore, a pair of upper and lower guide rollers 160, 160' are axially mounted on the upper and lower parts of the body 100 between the front and rear support plates 110, 110' to guide the extension of the insulating rope 1100. When the insulating rope 1100 is pulled or released, these upper and lower guide rollers 160, 160' interfere with the insulating rope 1100 and guide the stable movement of the insulating rope 1100 through rolling action.

[0095] Furthermore, a lever shaft mounting portion 111, which has a hollow interior, is formed on one front side of the body 100. Here, the lever shaft mounting portion 111 is configured to restrain the idler gear 120 and the interlocking gear 130.

[0096] Furthermore, the body 100 is formed opposite the support roller 131 and is configured to further include an insulating rope pressing opening / closing means 170 for applying pressing force to the insulating rope 1100 to increase the tension limit.

[0097] Here, the insulating rope pressing opening / closing means 170 is configured as a pair of guide grooves 171 that open downward from the lower part of the front and rear support plates 110 and 110', as shown in Figures 6 and 7.

[0098] Furthermore, the insulating rope pressing opening / closing means 170 includes a pressing roller 172 formed opposite the support roller 131 to apply pressing force. The pressing roller 172 is made of silicone material to be elastic yet prevent slippage, and is positioned between the front and rear support plates 110, 110'.

[0099] Here, the pressure roller 172 is formed around the pressure roller shaft 172a, which is housed in the guide groove 171 on both sides, and the rear of the pressure roller shaft 172a is configured to protrude behind the rear support plate 110'.

[0100] Furthermore, the insulating rope pressing opening / closing means 170 includes a spring housing 173 for providing spring elasticity to the pressing roller 172. The spring housing 173 is connected to the shaft 173a on one rear side of the rear support plate 110' and is configured to rotate up and down, while a vertical elongated hole 174 is provided through the other side from front to back, and the protruding rear portion of the pressing roller shaft 172a passes through it.

[0101] Inside the spring housing 173, a spring 175 is elastically installed to apply spring force to the pressure roller shaft 172a.

[0102] Furthermore, an "L"-shaped housing mounting portion 176 is formed at the other end of the spring housing 173.

[0103] Furthermore, the insulating rope pressing opening / closing means 170 is configured with a pressing release part 180 that engages with the spring housing 173, fixes the spring housing 173, and maintains the pressing force of the pressing roller 172.

[0104] Here, the pressure release portion 180 is formed on the rear support plate 110' so as to face the spring housing 173, and is configured to open towards the spring housing 173. A lever housing 181 is formed around it, with a horizontal elongated hole 182 that communicates with the inside of the spring housing 173.

[0105] Furthermore, the lever housing 181 is configured to house a release lever 183 that passes through the horizontal elongated hole 182 and protrudes outward, and an "L"-shaped lever hook portion 184 protrudes from the release lever 183 so as to be able to engage with the housing hook portion 176.

[0106] Furthermore, a spring 185 is elastically installed inside the lever housing 181 such that the release lever 183 has a protruding force toward the spring housing 173.

[0107] Therefore, the insulating rope pressing opening / closing means 170 is mounted and fixed by rotating the spring housing 173 around the shaft 173a and housing it in the guide groove 171, and then engaging the lever hanging part 184 with the housing hanging part 176. Here, a pressing force is applied to the insulating rope 1100 between the support roller 131 and the pressing roller 172.

[0108] Conversely, when the spring housing 173 is pressed to compress the compression spring 175, and the release lever 183 of the pressure release section 180 is pulled, the engagement force between the housing hook 176 and the lever hook 184 is released, the spring housing 173 rotates, and becomes detachable from the guide groove 171. At this point, the pressing force on the insulating rope 1100 is released, allowing the insulating rope 1100 to move freely and become detachable from or attached to the body 100.

[0109] The rotational operating lever 200 is configured to provide an operating force for the forward or reverse rotation of the roller shaft 310, which will be described later, in the configuration of the indirect live-line automatic direction-changing pendulum type rotary drive gear ratchet tensioner 1 having an unlimited tension distance adjustment function according to the present invention.

[0110] For this purpose, the rotary operating lever 200 is first configured with a rotary operating shaft 210 that is axially mounted horizontally on the lever shaft mounting portion 111. The tip of the rotary operating shaft 210 is located inside the lever shaft mounting portion 111, and the rear end protrudes outside the lever shaft mounting portion 111, thereby forming the rotary knob 211.

[0111] Furthermore, the rotary operating lever 200 has a cam 220 positioned at the tip of the rotary operating shaft 210, eccentrically to one side from the center.

[0112] Furthermore, the rotary operating lever 200 has a rotary operating mechanism 230 configured around the rotary operating shaft 210 on the rear side of the cam 220, and the rotary operating mechanism 230 is configured to be slidably coupled to the rotary operating shaft 210.

[0113] Furthermore, a movable elongated hole 231 is formed on one side of the rotating actuator 230 so as to form an angle of approximately 110° in the circumferential direction, and a locking projection 232 is provided on the other side.

[0114] Furthermore, the rotary operating lever 200 is equipped with a buffer key 240 for providing a connecting force between the rotary operating shaft 210 and the rotary operating device 230. Here, one side of the buffer key 240 is fixed to the rotary operating shaft 210, and the other side is positioned inside the movable elongated hole 231 of the rotary operating device 230.

[0115] Therefore, when the rotary operating shaft 210 is rotated in the forward or reverse direction, the cushioning key 240 rotates freely within the free slot 231 for a certain period of time, and when it engages with either end of the free slot 231, it rotates together with the rotary operating tool 230. This process prevents sudden rotation and subsequent shock overload on the roller shaft operating plate 500, which will be described later.

[0116] In the configuration of the automatic direction-changing pendulum-type rotary drive gear ratchet tensioner 1 for indirect live lines having an unlimited tension distance adjustment function according to the present invention, the gear roller 300 is configured to apply substantially forward or reverse rotational force to wind or unwind the insulating rope 1100, which will be described later.

[0117] For this purpose, the gear roller 300 is mounted on the other side of the body 100 between the front and rear support plates 110 and 110' via a roller shaft 310, and the roller shaft 310 is configured to protrude in front of the front support plate 110.

[0118] Here, an insulating rope guide groove 320 is formed on the outer circumference of the gear roller 300 to accommodate the insulating rope 1100.

[0119] Furthermore, a pair of insulating rope pressing protrusions 330, 330' are provided on the opposing inner surfaces of the insulating rope guide groove 320, with numerous protrusions arranged radially in a spiral shape. Here, the opposing insulating rope pressing protrusions 330, 330' protrude so as to intersect each other, thereby configuring them to sandwich and press the insulating rope 1100 between them.

[0120] In the configuration of the indirect live-line automatic direction-changing pendulum-type rotary drive gear ratchet tensioner 1 having an unlimited tension distance adjustment function according to the present invention, the clutch portion 400 is configured to actuate the forward or reverse rotation of the roller shaft 310, and is configured to be coupled through the roller shaft 310 which protrudes from the front of the body 100.

[0121] On the other hand, the clutch portion 400 in the present invention is not limited, and can be configured as a cam clutch in which a cam is formed between the inner ring and the outer ring, so that when the inner ring rotates in the forward direction only the inner ring can rotate, and when it rotates in the reverse direction both the inner ring and the outer ring can rotate simultaneously.

[0122] Furthermore, in the present invention, the clutch section 400 can be composed of a backstop ratchet ring 401, as shown in Figures 8 to 13. In the present invention, the backstop ratchet ring 401 is composed of an outer ring 410, an inner ring 420, a multi-angle bundle pole unit 430, and a rotation-preventing lever 440.

[0123] First, the outer ring 410 is configured to output power to the outside in the backstop ratchet ring 401 configuration, and is formed into a circle with an inner ring mounting hole 411 through the center, into which the inner ring 420, described later, is mounted.

[0124] In this invention, the outer ring 410 has an outer ring sawtooth portion 412 formed on the inner circumferential surface of the inner ring mounting hole 411, and the outer ring sawtooth portion 412 is configured to have a continuous straight portion and an inclined portion.

[0125] On the other hand, in the present invention, as described above, the straight portion constituting the outer ring sawtooth portion 412 is locked during power transmission, and the inclined portion is configured to guide sliding during free rotation.

[0126] Furthermore, in this invention, a number of stopping grooves 413 are provided at regular intervals on the outer circumference of the outer ring 410 so as to engage or disengage a rotation-preventing lever 440, which will be described later.

[0127] The inner ring 420 is configured to substantially transmit the main power in the configuration of the backstop ratchet ring 401, and is configured to transmit or release the main power to the outer ring 410 by interfering with or releasing the outer ring 410.

[0128] For this purpose, in the present invention, the inner ring 420 is configured to have a ring shape with a shaft hole 421 through which the roller shaft 310 for transmitting rotational power is coupled for connection, and is configured to be inserted into the inner ring mounting hole 411 of the outer ring 410.

[0129] Furthermore, numerous bundle pole mounting grooves 422 are formed on the outer circumference of the inner ring 420 at regular intervals in the circumferential direction, so that the first, second, and third multi-angle bundle poles 431, 432, and 433, which will be described later, can be mounted on it.

[0130] On the other hand, in the present invention, the outer ring 410 and the inner ring 420 are configured to enable a tight connection and stable sliding operation when coupled to each other.

[0131] To this end, the outer ring sawtooth portion 412 of the outer ring 410 is configured to protrude to a predetermined length into the inner ring mounting hole 411, and front and rear stepped portions 412a and 412b are formed in front of and behind the outer ring sawtooth portion 412.

[0132] First, a mounting projection 423 is provided around the rear of the inner ring 420, and it is mounted on the rear stepped portion 412b of the outer ring 410 and guided by sliding. A finishing plate support portion 424 is provided at the front, projecting from the shaft hole 421.

[0133] Here, a drive gear 423a is formed around the rear of the mounting projection 423 of the inner ring 420, and the drive gear 423a meshes with an idler gear 120 installed on the body 100, and is configured to impart rotational force in the same direction to the interlocking gear 130 via the idler gear 120.

[0134] First, the front of the inner ring 420 is configured to be finished with a finishing plate 425. The finishing plate 425 is mounted around the front stepped portion 412a of the outer ring 410 and fastened to the inner ring 420 with bolts to restrain the sawtooth portion 412 of the outer ring. A through hole 425a is provided in the center through which the finishing plate support portion 424 of the inner ring 420 passes.

[0135] The multi-angle bundle pole unit 430, in the configuration of the backstop ratchet ring 401, acts as an intermediary to transmit or release power from the inner ring 420 to the outer ring 410 by interacting with the outer ring sawtooth portion 412 of the outer ring 410. In the present invention, the multi-angle bundle pole unit 430 is composed of multiple sets of first, second, and third multi-angle bundle poles 431, 432, and 433.

[0136] For this purpose, the first, second, and third multi-angle bundle poles 431, 432, and 433 are elastically mounted in the bundle pole mounting groove 422 via springs S and are configured to extend and retract from the outer circumference, and are configured to mesh with the outer ring sawtooth portion 412 of the outer ring 410 to impart a rotational force in one direction.

[0137] Herein, in the present invention, the first, second and third multi-angle bundle poles 431, 432 and 433 are configured such that each group consists of three poles, and each group may consist of four first, second and third interlocking tools 431a, 432a and 433a arranged radially, i.e., at 90° intervals.

[0138] In this invention, the first, second, and third meshing tools 431a, 432a, and 433a corresponding to each set are elastically mounted in the bundle pole mounting groove 422 via a spring S and configured to have a protruding force, and the tips of each of the first, second, and third meshing tools 431a, 432a, and 433a are configured with meshing tool sawtooth portions 431b, 432b, and 433b, respectively, having a straight portion and an inclined portion so as to mesh with the outer ring sawtooth portion 412 of the outer ring 410.

[0139] In particular, in the present invention, the first, second, and third meshing tools 431a, 432a, and 433a corresponding to the first, second, and third multi-angle bundle poles 431, 432, and 433 of each set are configured to be mounted in the bundle pole mounting groove 422 at positions where they intersect with each other, that is, the first meshing tool 431a of the first multi-angle bundle pole 431, the second meshing tool 432a of the second multi-angle bundle pole 432, and the third meshing tool 433a of the third multi-angle bundle pole 433 are configured to be continuously repeated in a rotational direction, so that the sawtooth portions 431b, 432b, and 433b of the meshing tools sequentially mesh with the outer ring sawtooth portion 412 at positions at different angles from each other.

[0140] In other words, in the present invention, one of the first, second, and third meshing tools 431a, 432a, and 433a of the first, second, and third multi-angle bundle poles 431, 432, and 433 engages with the outer ring sawtooth portion 412 of the outer ring 410. For example, when the straight portion of the sawtooth portion 431b of the first meshing tool 431a meshes with the straight portion of the outer ring sawtooth portion 412, the straight portion of the sawtooth portion 432b of the second meshing tool 432a is located at the end of the inclined portion of the outer ring sawtooth portion 412 and does not mesh with it, and the straight portion of the sawtooth portion 433b of the third meshing tool 433a is located in the middle of the inclined portion of the outer ring sawtooth portion 412. In this way, the meshing sections of the sawtooth portions 431b, 432b, and 433b are divided within one pitch of the outer ring sawtooth portion 412, thereby minimizing the gap between the sawtooths.

[0141] On the other hand, in the embodiments of the present invention, the first, second, and third multi-angle bundle poles 431, 432, and 433, which form multiple sets, were described as a set of three. However, this is not limiting, and the first, second, and third multi-angle bundle poles 431, 432, and 433 can be arranged in various ways at equal intervals.

[0142] For example, this can be configured as a set of four multi-angle bundle poles, with each set consisting of four interlocking tools, or as a set of three multi-angle bundle poles, with each set consisting of eight interlocking tools. By adjusting the number of sets in this way, the precision can be adjusted according to the application in which the backstop ratchet ring 401 is used.

[0143] The rotation-preventing lever 440 is configured to control the rotation or stopping of the outer ring 410 in the configuration of the backstop ratchet ring 401.

[0144] For this purpose, the rotation-blocking lever 440 is axially mounted on the body 100 and elastically supported via a spring, so that it can be inserted into or disengaged from the stopping groove 413 of the outer ring 410 by rotation. In other words, it blocks the rotation of the outer ring 410 when inserted and allows the rotation of the outer ring 410 when disengaged.

[0145] The roller shaft operating plate 500 is configured to transmit rotational force to the roller shaft 310 in the configuration of the indirect live-line automatic direction-changing pendulum type rotary drive gear ratchet tensioner 1 having an unlimited tension distance adjustment function according to the present invention.

[0146] For this purpose, the roller shaft operating plate 500 takes the form of a circular plate having a predetermined thickness, is coupled around the roller shaft 310 on the front side of the clutch portion 400, and has triangular sawtooth portions 510 protruding from the middle portion.

[0147] In the configuration of the indirect live-line automatic direction-changing pendulum-type rotary drive gear ratchet tensioner 1 having an unlimited tension distance adjustment function according to the present invention, the pendulum 600 is configured to control the reciprocating rotation of the automatic reversing pole 800, which will be described later, by pendulum motion.

[0148] For this purpose, the pendulum 600 is configured to pass through the rear side of the roller shaft operating plate 500 without rotational interference, protruding to one side and having a horizontal elongated hole 610 formed therein that houses the cam 220 of the rotational operating lever 200. When the cam 220 rotates, it interferes with the horizontal elongated hole 610 and performs a pendulum motion that reciprocates around the roller shaft 310.

[0149] Furthermore, the pendulum 600 has an automatic reversing pole mounting groove 620 formed on its front surface between the rotating operating shaft 210 and the roller shaft operating plate 500, to which the automatic reversing pole 800, described later, is mounted.

[0150] In the configuration of the roller shaft support plate 700, which has an unlimited tension distance adjustment function for indirect live lines and is a pendulum-type rotary drive gear ratchet tensioner 1 according to the present invention, the pole reversal key 900, which will be described later, is mounted on it.

[0151] For this purpose, the roller shaft support plate 700 is configured to pass through the front side of the roller shaft operating plate 500 without rotational interference, to be coupled with the pendulum 600 to restrain the roller shaft operating plate 500, and to protrude toward the rotating operating shaft 210.

[0152] The automatic reversing pole 800 is configured in the configuration of the indirect live-line automatic direction-changing pendulum-type rotary drive gear ratchet tensioner 1 having an unlimited tension distance adjustment function according to the present invention, so that the roller shaft operating plate 500 can be automatically reversed in the forward or reverse direction by interfering with the roller shaft operating plate 500.

[0153] For this purpose, the automatic reversing pole 800 is configured to be connected to the automatic reversing pole mounting groove 620 of the pendulum 600 via a roller shaft 310, thereby enabling the roller shaft operating plate 500 to reciprocate and rotate.

[0154] On the other hand, in the present invention, as shown in Figure 14, the automatic reversing pole 800 has triangular first and second locking protrusions 810 and 810' symmetrically protruding from its tip, that is, on the roller shaft operating plate 500 side, which selectively engage with the sawtooth portion 510 of the roller shaft operating plate 500.

[0155] Furthermore, the automatic reversing pole 800 is surrounded by first locking grooves 821, 821' and second locking grooves 822, 822', which have a curved curvature. Here, the first locking grooves 821, 821' and the second locking grooves 822, 822' are configured to be symmetrical with respect to each other, such that the first locking groove 821 and the second locking groove 822 on either side are located on the first and second locking projections 810, 810' sides, respectively.

[0156] Furthermore, a reversal key mounting groove 830 is formed in the center of the automatic reversal pole 800, into which a pole reversal key 900, described later, is mounted. The reversal key mounting groove 830 is configured to have the shape of a tapered groove that expands from the roller shaft operating plate 500 side to the rotary operating shaft 210 side.

[0157] On the other hand, the automatic reversing pole 800 is configured to be elastically supported via first and second reversing pole spring balls 840 and 840', and the first and second reversing pole spring balls 840 and 840' are coupled to the pendulum 600 and are configured to have elasticity so as to protrude toward the automatic reversing pole 800.

[0158] Here, in the present invention, the first and second reversing pole spring balls 840, 840' are configured to interfere with the first locking grooves 821, 821' and the second locking grooves 822, 822'. Here, the first reversing pole spring ball 840 is configured to interfere with either one of the first locking grooves 821, 821' at an intersection, and the second reversing pole spring ball 840' is configured to interfere with either one of the second locking grooves 822, 822' at an intersection.

[0159] For example, it is preferable that when the roller shaft operating plate 500 rotates in the forward direction, i.e., clockwise, one side of the first reversing pole spring ball 840 is locked into the first locking groove 821' located on one side, and the other side of the first reversing pole spring ball 840' is locked into the second locking groove 822 located on the other side. Conversely, when it rotates counterclockwise, it is preferable that one side of the first reversing pole spring ball 840 is locked into the first locking groove 821 located on one side, and the other side of the first reversing pole spring ball 840' is locked into the second locking groove 822' located on the other side.

[0160] The pole reversal key 900 is configured to provide reciprocating rotational power to the automatic reversal pole 800 in the configuration of the indirect live-line automatic direction-changing pendulum-type rotary drive gear ratchet tensioner 1 having an unlimited tension distance adjustment function according to the present invention.

[0161] For this purpose, the pole reversal key 900 is housed in the reversal key mounting groove 830 of the automatic reversal pole 800 and coupled to the roller shaft support plate 700 via the same roller shaft 310 as the automatic reversal pole 800, protruding to one side, i.e., towards the rotary operating shaft 210. Thus, the locking projection 232 of the rotary operating device 230 is configured to interfere with the rotation of the rotary operating shaft 210, causing it to reciprocate.

[0162] Here, the pole reversal key 900 is configured to have a horizontal force that constantly attempts to maintain a horizontal position. For this purpose, it is configured to be elastically supported by first and second reversal key spring balls 910, 910' formed on both sides of the roller shaft support plate 700 with respect to the roller shaft 310.

[0163] In the configuration of the indirect live-line automatic direction-changing pendulum-type rotary drive gear ratchet tensioner 1 having an unlimited tension distance adjustment function according to the present invention, the roller shaft rotation lever 1000 is configured to transmit the rotational force of the roller shaft operating plate 500 to the roller shaft 310.

[0164] For this purpose, the roller shaft rotation lever 1000 is configured to be coupled to the front side of the roller shaft 310 and the roller shaft operating plate 500, and is configured to rotate together with the roller shaft 310 and the roller shaft operating plate 500.

[0165] In the configuration of the automatic direction-changing pendulum-type rotary drive gear ratchet tensioner 1 for indirect live lines having an unlimited tension distance adjustment function according to the present invention, the insulating rope 1100 is configured to be pulled in on one open side of the body 100 and pulled out through the insulating rope guide groove 320 of the gear roller 300, and is configured to be pulled or unraveled by the rotational operation of the gear roller 300 in the forward or reverse direction.

[0166] In this diagram, the lower part of the insulating rope 1100 passing through the gear roller 300 is in the direction that the worker will pull or release it, and the upper part is fixed to the insulating rope connecting part 140 and connected to the electric wire via the electric wire clip 1200, which will be described later, in the direction of tension. The insulating rope 1100 passing through it is subjected to primary pressure by the pressing projections 330, 330' of the gear roller 300 and secondary pressure by the insulating rope pressing opening / closing means 170, thereby increasing the limit of the tension when tension is applied.

[0167] In the configuration of the automatic direction-changing pendulum-type rotary drive gear ratchet tensioner 1 for indirect live lines having an unlimited tension distance adjustment function according to the present invention, the wire clip 1200 is configured to be connected to the insulating rope connecting part 140 in the tension direction of the insulating rope 1100 drawn out from the body 100, and can grip and fix the wire during the normal wire overheading work process.

[0168] In this invention, the wire clip 1200 is not a new invention; a clamp or the like that can grip a regular wire can be used.

[0169] In particular, in the present invention, the wire clip 1200 can be adapted to the wire clip applied to the automatic direction-changing pendulum type rotary tensioner for indirect live-line work, which has an unlimited tension distance adjustment function and can grip wires in indirect live-line work, as devised by the applicant of the present invention (Korean Patent Registration No. 10-2161405).

[0170] The operation of the automatic direction-changing pendulum-type rotary drive tensioner gear ratchet tensioner for indirect live lines, which has the configuration described above and has an unlimited tension distance adjustment function according to the present invention, will be described in detail below with reference to the attached drawings.

[0171] As shown in Figures 1 to 14, the indirect live-line automatic direction-changing pendulum-type rotary drive gear ratchet tensioner 1 with unlimited tension distance adjustment function according to the present invention adjusts the tension of an electric wire by applying rotational force in the forward or reverse direction to the roller shaft 310 to pull or release the insulating rope 1100 to the gear roller 300. Without the need to operate a separate direction-changing lever, the roller shaft 310 can be easily rotated in the forward or reverse direction by simply adjusting the rotation direction of the rotary operating shaft 210 while maintaining a safe distance from the power distribution line through indirect live-line work using a live-line work stick equipped with an electric mechanism or the like.

[0172] Therefore, in order to pull the electric wire and apply tension to the insulating rope 1100 using the indirect live-line automatic direction-changing pendulum-type rotary drive gear ratchet tensioner 1 having an unlimited tension distance adjustment function according to the present invention, the roller shaft 310 is rotated clockwise, i.e., in the forward direction. Its operating state will be described below.

[0173] To achieve this, the rotation operating lever 200 is rotated counterclockwise, as shown in Figure 15. Here, the rotation blocking lever 440 is inserted into one of the stopping grooves 413 of the outer ring 410 to prevent the rotation of that outer ring 410.

[0174] Therefore, when the rotational operating lever 200 is operated to rotate the rotational operating shaft 210 counterclockwise, the cam 220 rotates within the horizontal elongated hole 610 of the pendulum 600. In this process, the pendulum 600 is made to perform a pendulum motion, reciprocating around the roller shaft 310.

[0175] Simultaneously, the locking projection 232 of the rotating actuator 230 formed on the rotating operating shaft 210 rotates the pole reversal key 900 toward the first locking grooves 821 and 821'. Thus, the pole reversal key 900 pushes the automatic reversal pole 800 toward the first locking grooves 821 and 821', causing it to rotate clockwise around the roller shaft 310. At this point, the first locking projection 810 on the first locking groove 821 side engages with the sawtooth portion 510 of the roller shaft operating plate 500.

[0176] Therefore, when the rotary operating shaft 210 is rotated continuously, the pendulum 600 reciprocates due to the operation of the cam 220 and the horizontal elongated hole 610. In this process, the pole reversal key 900, which is rotated in the rotational direction by interference with the locking projection 232 of the rotary operating device 230, supports the first locking grooves 821 and 821' of the automatic reversal pole 800, and pushes and rotates the roller shaft operating plate 500, which meshes with the automatic reversal pole 800 as it reciprocates. At this point, as the roller shaft operating plate 500 rotates in the forward direction, the roller shaft 310 rotates, causing the gear roller 300 to rotate and pull the pressed insulating rope 1100.

[0177] On the other hand, the present invention is configured to prevent the roller shaft 310 from rotating in the opposite direction when the roller shaft 310 rotates due to tension, as described above, and this is made possible by the clutch unit 400.

[0178] In this invention, the clutch section 400 is composed of a backstop ratchet ring 401, and the backstop ratchet ring 401 prevents rotation in the reverse direction. The operating relationship is as follows.

[0179] As shown in Figure 16, when the inner ring 420 coupled to the roller shaft 310 rotates in the forward direction, the inclined portions of the meshing tool sawtooth portions 431b, 432b, and 433b of the first, second, and third meshing tools 431a, 432a, and 433a, which make up the first, second, and third multi-angle bundle poles 431, 432, and 433 respectively, cross over the inclined portion of the outer ring sawtooth portion 412 of the outer ring 410.

[0180] In other words, since springs S are elastically provided on the first, second, and third meshing tools 431a, 432a, and 433a of the inner ring 420, the meshing tool sawtooth portions 431b, 432b, and 433b that cross over the outer ring sawtooth portion 412 are pushed backward by the compressive force of the springs S, and the inclined portions of the outer ring sawtooth portion 412 and the inclined portions of the meshing tool sawtooth portions 431b, 432b, and 433b slide against each other as they cross over one another.

[0181] On the other hand, when the forward drive described above is stopped, a rotational force can be applied by the tension of the insulating rope 1100 to try to rotate the inner ring 420 in the reverse direction. In this case, the backstop ratchet ring 401 prevents reverse rotation by engaging the sawtooth portions 431b, 432b, and 433b formed on the first, second, and third engaging tools 431a, 432a, and 433a of any one of the first, second, and third multi-angle bundle poles 431, 432, and 433 with the sawtooth portion 412 of the outer ring, thereby stably pulling the insulating rope 1100 and applying tension.

[0182] In particular, in the present invention, as described above, the drive gear 423a formed on the inner ring 420 is configured to mesh with the idler gear 120 of the body 100 as the inner ring 420 rotates, so that rotational force is transmitted to the idler gear 120 and further to the interlocking gear 130. In this process, the interlocking gear 130 comes to have a rotational force in the same direction as the drive gear 423a.

[0183] Here, a support roller 131 is formed on the interlocking gear 130, and when the support roller 131 rotates, the support roller 131 is pressed by the pressure roller 172, and thus the rotation of the gear roller 300 pulls the insulating rope 1100, increasing the tension limit.

[0184] Conversely, in order to release the tension on the insulating rope 1100 and detach it from the gear roller 300, the roller shaft 310 will be driven to rotate counterclockwise, that is, in the reverse direction. The operation in detail is as follows.

[0185] Therefore, as shown in Figure 17, when the rotational operating lever 200 is operated to rotate the rotational operating shaft 210 clockwise, the cam 220 rotates within the horizontal elongated hole 610 of the pendulum 600. In this process, the pendulum 600 is made to perform a pendulum motion, reciprocating around the roller shaft 310.

[0186] In this case, the locking projection 232 of the rotary actuator 230 formed on the rotary operating shaft 210 pushes the pole reversal key 900 toward the second locking grooves 822 and 822'. Therefore, the pole reversal key 900 pushes the automatic reversal pole 800 toward the second locking grooves 822 and 822', causing it to rotate counterclockwise around the roller shaft 310. Here, the second locking projection 810' on the second locking groove 822 side of the automatic reversal pole 800 engages with the sawtooth portion 510 of the roller shaft operating plate 500.

[0187] Therefore, when the rotary operating shaft 210 is rotated continuously, the pendulum 600 reciprocates due to the operation of the cam 220 and the horizontal elongated hole 610. In this process, the pole reversal key 900, which is rotated in the rotational direction by interference with the locking projection 232 of the rotary operating device 230, supports the second locking groove 822' side of the automatic reversal pole 800, and pushes the roller shaft operating plate 500, which engages with the automatic reversal pole 800 as it reciprocates, causing it to rotate. At this point, the roller shaft 310 rotates along with the rotation of the roller shaft operating plate 500 in the reverse direction, releasing the insulating rope 1100.

[0188] On the other hand, in the present invention, when the outer ring 410 is driven by the reverse operation of the inner ring 420 as described above, the backlash (play phenomenon) of the inner ring 420 can be made close to zero, thereby preventing shock during power transmission.

[0189] The aforementioned operation is performed by a multi-angle bundle pole unit 430 that transmits the rotational power of the inner ring 420 to the outer ring 410.

[0190] In other words, as shown in Figure 18, the present invention is such that any one of the first, second, and third meshing tools 431a, 432a, and 433a of the first, second, and third multi-angle bundle poles 431, 432, and 433 sequentially meshes with the outer ring sawtooth portion 412 of the outer ring 410.

[0191] For example, when the straight portion of the sawtooth portion 431b of the first meshing tool 431a is in contact with the straight portion of the sawtooth portion 412 of the outer ring, the straight portion of the sawtooth portion 432b of the second meshing tool 432a is located at the end of the inclined portion of the sawtooth portion 412 and does not mesh with it, and the straight portion of the sawtooth portion 433b of the third meshing tool 433a is located in the middle of the inclined portion of the sawtooth portion 412. As a result, when the inner ring 420 rotates, the first, second, and third meshing tools 431a, 432a, and 433a sequentially apply a meshing force to the sawtooth portion 412 of the outer ring, so that the multi-angle bundle pole unit 430 is always in a state of sequentially meshing with the sawtooth portion 412 of the outer ring.

[0192] In other words, in the backstop ratchet ring 401, the meshing sections of the meshing tool saw teeth 431b, 432b, and 433b are divided within one pitch of the outer ring saw teeth 412. Therefore, since meshing force can be obtained despite minute rotations at positions of different angles, precise power transmission is possible without backlash when power is transmitted in the reverse direction.

[0193] In particular, in the present invention, as described above, the drive gear 423a formed on the inner ring 420 is configured to mesh with the idler gear 120 of the body 100 during the rotation of the inner ring 420, so that rotational force is transmitted to the idler gear 120 and further to the interlocking gear 130. Through this process, the interlocking gear 130 comes to have a rotational force in the same direction as the drive gear 423a.

[0194] Here, a support roller 131 is formed on the interlocking gear 130, and when the support roller 131 rotates, it presses together with the pressing roller 172, thereby preventing the insulating rope 1100 from unraveling rapidly as the rotation of the gear roller 300 loosens the insulating rope 1100.

[0195] In other words, the automatic direction-changing pendulum-type rotary drive gear ratchet tensioner 1 for indirect live lines with unlimited tension distance adjustment function according to the present invention, as shown in Figure 19, enables stable operation during indirect live-line work and other processes by preventing reverse rotation of the gear roller 300, and in particular, since the length of the insulating rope 1100 is not limited, the tension work limit of the electric wire 10 is further improved.

[0196] On the other hand, as shown in Figure 20, the indirect live-line automatic direction-changing pendulum type rotary drive gear ratchet tensioner 1 having an unlimited tension distance adjustment function according to the present invention allows the roller shaft 310 to be easily rotated manually without operating the rotation operating lever 200 when fully pulling or releasing the insulating rope 1100 before or after use or during work preparation and cleanup. In other words, with the rotation-blocking lever 440 separated from the stopping groove 413 of the outer ring 410, it will be possible to freely wind or release the rope by manually adjusting the rotation of the roller shaft rotation lever 1000 connected to the roller shaft 310.

[0197] The indirect live-line uninterrupted power distribution method using the indirect live-line automatic direction-changing pendulum type rotary drive gear ratchet tensioner with unlimited tension distance adjustment function according to the present invention, having the configuration described above, will be described in detail below with reference to the attached drawings.

[0198] As shown in Figures 1 to 20, the indirect live-line uninterrupted power distribution method using the indirect live-line automatic direction-changing pendulum-type rotary drive gear ratchet tensioner with unlimited tension distance adjustment function according to the present invention can be used to carry out utility pole relocation, replacement, and intermediate site change work without interruption, by using the indirect live-line automatic direction-changing pendulum-type rotary drive gear ratchet tensioner 1 with unlimited tension distance adjustment function. This can be achieved through various embodiments.

[0199] The following describes an example of this.

[0200] Example 1 Referring to Figures 21 to 26, an example of carrying out utility pole relocation, replacement, and site change work without interrupting power supply will be described.

[0201] First, as shown in Figure 21, during uninterrupted work for relocating, replacing, and changing the location of utility poles, except for the uninterrupted work at the starting and ending utility poles of the normal work section, preliminary work such as the installation and mounting of new utility poles 10' and the overhead wiring work for new power lines 13 within the work section is carried out in a dead-line state to prepare for the uninterrupted work.

[0202] Subsequently, an automatic direction-changing pendulum-type rotary drive gear ratchet tensioner 1 for indirect live lines, having an unlimited tension distance adjustment function according to the present invention, is installed.

[0203] Here, the hook 150 of the gear ratchet tensioner 1 is fixed to the crossarm at the inside position of the work section of the starting and ending utility poles 10 of the work section, and the wire clip 1200 is used to grip and set up the wire to be removed 11 within the span at a point where a safe diagonal work section is secured.

[0204] Subsequently, as shown in Figure 22, the removed power lines 11 within the work area and the old power lines 12 outside the work area are connected via a bypass.

[0205] In this process, first, one side of the bypass jumper means 30 is connected to each end of the removed power line 11 inside the work area.

[0206] The other end of the bypass jumper means 30 is connected to the old power line 12 located outside the work section at the starting and ending utility poles 10 of the work section, thereby bypassing the removal power line 11 and the old power line 12.

[0207] Subsequently, as shown in Figure 23, when separating the power lines 11 to be removed, located inside the work area,

[0208] First, the jumper wires 20 connecting the removed power lines 11 and the old power lines 12 are sequentially separated, centering on the starting and ending power poles 10 of the work section.

[0209] Then, the removed power lines 11 are separated. At this time, both ends of the removed power lines 11 within the inner span of the work section are separated from the suspension insulators (not shown) of the utility pole 10 to secure a safe, dead-line working space for the extension and tensioning work of the new power lines 13.

[0210] Subsequently, as shown in Figure 24, when installing the new power line 13,

[0211] The new power line 13 is extended to the newly installed utility pole 10', the new power line 13 is connected to the suspension insulator from which the removed power line 11 was separated, and the tensioning work is performed by dipping the wire.

[0212] Subsequently, as shown in Figure 25, when connecting the newly installed jumper wire 21,

[0213] The newly installed power lines 13, which are strung on the starting and ending power poles 10 of the work section, and the old power lines 12 outside the work section are sequentially bypassed and connected using newly installed jumper wires 21, respectively. The already installed bypass jumper means 30 are then disconnected, leaving the power lines to be removed 11 in a dead state.

[0214] Subsequently, as shown in Figure 26, when removing the dead wire 11,

[0215] The removal of the taut power line 11 is lowered to the ground and removed while releasing the insulating rope 1100 of the gear ratchet tensioner 1, and then the utility pole 10 in the work section is removed to complete the uninterrupted overhead line installation work for the new power line 13.

[0216] On the other hand, in the present invention, when separating the removed power line 11, installing the new power line 13, and removing the removed power line 11 within a span using the indirect live-line automatic direction-changing pendulum type rotary drive gear ratchet tensioner 1 having an unlimited tension distance adjustment function, the rotation operation lever 200 is rotated in the forward or reverse direction to cause the pendulum 600 to rotate, thereby rotating the automatic reversal pole 800, and the roller shaft 310 connected to the roller shaft operating plate 500 is rotated in the forward or reverse direction to pull or release the insulating rope 1100, thereby adjusting the tension during the process. In order to adjust the tension of the removed power line 11 and the new power line 13, the outer ring 410 is stopped or rotated by the attachment or detachment operation of the rotation prevention lever 440.

[0217] To rotate the gear roller 300 and pull the insulating rope 1100 to apply tension, the operation is performed with the rotation-blocking lever 440 inserted and mounted in the stopping groove 413 of the outer ring 410.

[0218] Afterward, while maintaining a safe distance from the power lines, the rotary operating lever 200 is rotated counterclockwise using a live-line work stick. As a result, the roller shaft 310 rotates clockwise and the insulating rope 1100 is pulled, applying tension to the removed power lines 11, 11a and the newly installed power lines 13, 13a.

[0219] On the other hand, in the present invention, the clockwise rotation adjustment of the roller shaft 310 as described above is performed, as previously stated, as shown in Figures 15 and 16, by rotating the roller shaft operating plate 500 through the operation of the rotation operating lever 200, which causes the pendulum 600 to swing, and the operation of the pole reversal key 900 and the automatic reversal pole 800 which are linked to the pendulum motion of the pendulum 600, thereby pulling the insulating rope 1100. A detailed explanation of this operation is the same as described above and will therefore be omitted.

[0220] Subsequently, in order to release the tension, the rotation lever 200 is rotated clockwise using a live-line work stick while maintaining a safe distance from the power lines. As a result, the roller shaft 310 rotates counterclockwise and releases the tension on the removed power lines 11, 11a and the newly installed power lines 13, 13a by releasing the insulating rope 1100.

[0221] On the other hand, in the present invention, the clockwise rotation adjustment of the roller shaft 310 is performed, as described above, by rotating the roller shaft operating plate 500 and releasing the insulating rope 1100 through the operation of the rotation operating lever 200, which causes the pendulum 600 to swing, and the operation of the pole reversal key 900 and the automatic reversal pole 800 which are linked to the pendulum motion of the pendulum 600, as shown in Figures 17 and 18. A detailed explanation of this operation is the same as described above and will therefore be omitted.

[0222] In other words, when using the automatic direction-changing pendulum-type rotary-driven gear ratchet tensioner 1 for indirect live lines having an unlimited tension distance adjustment function according to the present invention to separate the removed electric wire 11 within a span, install the new electric wire 13, and remove the removed electric wire 11, as described above, the tension of the removed electric wire 11 and the new electric wire 13 is adjusted by pulling or releasing the insulating rope 1100 by adjusting the forward or reverse direction of the rotary operating lever 200, which rotates the roller shaft 310 in the forward or reverse direction and the resulting rotation of the gear roller 300.

[0223] On the other hand, in the present invention, the above-described series of steps are sequentially and repeatedly performed for each of the three phases.

[0224] On the other hand, in the first to fifth embodiments of the present invention, each work process was described based on a single-phase system, but it goes without saying that in the case of a three-phase system, the process can be carried out by repeating steps.

[0225] Example 2 As shown in Figures 27 to 32, if there is a branch line utility pole 10a within the work section, and the utility pole relocation, replacement, and intermediate location change work is carried out without interrupting power supply,

[0226] First, as shown in Figure 27, during uninterrupted work for relocating, replacing, and changing the location of utility poles, except for the uninterrupted work at the starting and ending utility poles of the normal work section, preliminary work for the installation and mounting of new utility poles 10' and the overhead wiring of new power lines 13 within the work section is carried out in a dead-line state to prepare for the uninterrupted work.

[0227] Subsequently, when installing the indirect live-line automatic direction-changing pendulum-type rotary drive gear ratchet tensioner 1 having an unlimited tension distance adjustment function according to the present invention,

[0228] The hook 150 of the gear ratchet tensioner 1 is fixed to the crossarm at the starting and ending poles 10 of the work section where the branch line pole 10a is located, and the wire clip 1200 is used to grip and set up the wire to be removed 11 within the span at a point where a safe diagonal work section is secured.

[0229] Subsequently, as shown in Figure 28, when bypassing the removal of the power line 11 within the work section and the old power line 12 outside the work section,

[0230] First, one side of the bypass jumper means 30 is connected to each end of the power line 11 to be removed inside the work area.

[0231] The other end of the bypass jumper means 30 is connected to the old power line 12 located outside the work section at the starting and ending utility poles 10 of the work section, thereby bypassing the removal power line 11 and the old power line 12.

[0232] Subsequently, as shown in Figure 29, when separating the power lines 11 to be removed, located inside the work area,

[0233] First, the jumper wires 20 connecting the removed power lines 11 and the old power lines 12 are sequentially separated, centering on the starting and ending power poles 10 of the work section.

[0234] Then, the removed power lines 11 are separated. At this time, both ends of the removed power lines 11 within the inner span of the work section are separated from the suspension insulators (not shown) of the utility pole 10 to secure a safe dead-line working space for the extension and tensioning work of the new power lines 13.

[0235] Subsequently, as shown in Figure 30, when installing the new power lines 13,

[0236] The new power line 13 is extended to the newly installed utility pole 10', the new power line 13 is connected to the suspension insulator from which the removed power line 11 was separated, and the tensioning work is performed by dipping the wire.

[0237] Subsequently, as shown in Figure 27, when installing the indirect live-line automatic direction-changing pendulum-type rotary drive gear ratchet tensioner 1 having an unlimited tension distance adjustment function according to the present invention on the branch line utility pole 10a,

[0238] The hook 150 of the gear ratchet tensioner 1 is connected to the crossarm at the inside of the work section of the branch line utility pole 10a, and the wire clip 1200 is used to grip and install the wire to be removed, the wire 11a, within the span at a point where a safe diagonal work section is secured.

[0239] Subsequently, as shown in Figure 28, when bypassing the removal of the power line 11a within the work section of the branch line pole 10a and the old power line 12a outside the work section,

[0240] First, one side of the bypass jumper means 30 is connected to the power line 11a to be removed inside the work area.

[0241] The other end of the bypass jumper means 30 is connected to the old power line 12a located outside the work section of the branch line pole 10a, thereby bypassing the removal power line 11a and the old power line 12a.

[0242] Subsequently, as shown in Figure 29, when separating the power line 11a located inside the work section,

[0243] First, using the branch line pole 10a as the center, sequentially separate the jumper wires 20a that connect the removed power line 11a and the old power line 12a.

[0244] Then, the removed power line 11a is separated. At this time, both ends of the removed power line 11a within the span inside the work section are separated from the suspension insulators (not shown) of the branch line pole 10a to secure a safe dead-line working space for the extension and tensioning work of the new power line 13a.

[0245] Subsequently, as shown in Figure 30, when installing the new power line 13a within the work section of the branch line utility pole 10a,

[0246] The new power line 13a is extended to the newly installed utility pole 10', the new power line 13a is connected to the suspension insulator from which the removed power line 11a was separated, and the tensioning work is performed by dipping the wire.

[0247] On the other hand, in the present invention, if there are many branch lines within the work section,

[0248] In the process of installing the gear ratchet tensioner 1 on the branch line utility pole 10a, it goes without saying that the process of extending the new branch line power line 13a and securing it by tensioning is repeated for each branch line.

[0249] Subsequently, as shown in Figure 31, when connecting the newly installed jumper wires 21 and 21a,

[0250] First, the newly installed power lines 13, which are strung on the starting and ending utility poles 10 of the work section, and the old power lines 12 outside the work section are sequentially bypassed and connected using newly installed jumper wires 21. The already installed bypass jumper means 30 are then disconnected, leaving the power lines to be removed 11 in a dead state.

[0251] Then, the newly installed power line 13a, which is mounted on the branch line pole 10a, and the old power line 12a outside the work section are sequentially bypassed using the newly installed jumper wire 21a, and the already installed bypass jumper means 30 is disconnected, leaving the removed power line 11a in a dead state.

[0252] Thereafter, as shown in FIG. 32, when removing the dead-line removal wires 11 and 11a,

[0253] while unwinding the insulating rope 1100 of the gear ratchet tensioner 1, the removal wires 11 and 11a in the tension state are lowered to the ground and removed. Then, by removing the utility pole 10 in the work section, the non-stop stringing work of the newly installed wires 13 and 13a is completed.

[0254] On the other hand, in the present invention, when separating the removal wires 11 and 11a within the radial inner diameter between the removal wires 11 and 11a and the newly installed wires 13 and 13a held by the present invention's indirect live wire automatic direction-changing pendulum type rotary drive gear ratchet tensioner 1 having an unrestricted tension distance adjustment function, installing the newly installed wires 13 and 13a, and removing the removal wires 11 and 11a, the rotary operation lever 200 is rotated in the forward or reverse direction to cause the pendulum 600 to perform a rotating pendulum motion. Therefore, while rotating the automatic reversing pole 800, the roller shaft 310 connected to the roller shaft operating plate 500 is rotated in the forward or reverse direction to pull or release the insulating rope 1100 to adjust the tension. In order to adjust the tension of the removal wires 11 and 11a and the newly installed wires 13 and 13a, the outer ring 410 is stopped or rotated by the attachment and detachment operation of the rotation prevention lever 440 for adjustment.

[0255] That is, in order to rotate the gear roller 300 and pull the insulating rope 1100 to apply tension, the work is performed with the rotation prevention lever 440 inserted and mounted in the stopping groove 413 of the outer ring 410.

[0256] Thereafter, with a safe separation distance ensured from the wire, the rotary operation lever 200 is rotated counterclockwise using a live wire working stick. Therefore, while the roller shaft 310 rotates clockwise, it pulls the insulating rope 1100 to apply tension to the removal wires 11 and 11a and the newly installed wires 13 and 13a on the wire 30.

[0257] On the other hand, in the present invention, the clockwise rotation adjustment of the roller shaft 310 is performed, as described above, by rotating the roller shaft operating plate 500 and pulling the insulating rope 1100 through the pendulum motion of the pendulum 600 caused by operating the rotation operating lever 200, and the linked operation of the pole reversal key 900 and the automatic reversal pole 800 which are linked to the pendulum motion of the pendulum 600, as shown in Figures 15 and 16. A detailed explanation of this operation is the same as described above and will therefore be omitted.

[0258] Subsequently, in order to release the tension, the rotation lever 200 is rotated clockwise using a live-line work stick while maintaining a safe distance from the power lines. As a result, the roller shaft 310 rotates counterclockwise, releasing the insulated rope 1100 and releasing the tension from the removed power lines 11, 11a and the newly installed power lines 13, 13a.

[0259] On the other hand, in the present invention, the clockwise rotation adjustment of the roller shaft 310 as described above is performed, as previously stated, as shown in Figures 17 and 18, by rotating the roller shaft operating plate 500 and releasing the insulating rope 1100 through the pendulum motion of the pendulum 600 caused by operating the rotation operating lever 200 and the linked operation of the pole reversal key 900 and the automatic reversal pole 800 which are linked to the pendulum motion of the pendulum 600. A detailed explanation of this is the same as the operation described above and will therefore be omitted.

[0260] In other words, when using the automatic direction-changing pendulum-type rotary drive gear ratchet tensioner 1 for indirect live lines having an unlimited tension distance adjustment function according to the present invention to separate the removed electric wires 11, 11a, install new electric wires 13, 13a, and remove the removed electric wires 11, 11a within a span, the tension of the removed electric wires 11, 11a and the newly installed electric wires 13, 13a is adjusted by pulling or releasing the insulating rope 1100 by adjusting the rotational operating lever 200 in the forward or reverse direction, thereby rotating the roller shaft 310 in the forward or reverse direction and the resulting rotation of the gear roller 300, as described above.

[0261] On the other hand, in the present invention, the above-described series of steps are sequentially and repeatedly performed for each of the three phases.

[0262] Example 3 As shown in Figures 33 to 40, if a pole-mounted transformer pole 10b is located within the work area, and the pole relocation, replacement, and intermediate location change work is carried out without interruption,

[0263] First, as shown in Figure 33, during uninterrupted work for relocating, replacing, and changing the location of utility poles, except for the uninterrupted work at the starting and ending utility poles of the normal work section, preliminary work for the installation and mounting of new utility poles 10' and the overhead wire installation of new power lines 13 within the work section is carried out in a dead-line state to prepare for the uninterrupted work.

[0264] Subsequently, an automatic direction-changing pendulum-type rotary drive gear ratchet tensioner 1 for indirect live lines, having an unlimited tension distance adjustment function according to the present invention, is installed.

[0265] Here, the hook 150 of the gear ratchet tensioner 1 is fixed to the crossarm at the inside position of the work section of the starting and ending utility poles 10 of the work section where the pole-mounted transformer pole 10b is located, and the wire clip 1200 is used to grip and install the wire to be removed 11 within the span at a point where a safe diagonal work section is secured.

[0266] Subsequently, as shown in Figure 34, when bypassing the removal of the power line 11 within the work section and the old power line 12 outside the work section,

[0267] First, one side of the bypass jumper means 30 is connected to each end of the power line 11 to be removed inside the work area.

[0268] The other side of the bypass jumper means 30 is connected to the old power line 12 located outside the work section at the starting and ending utility poles 10 of the work section, thereby bypassing the removal power line 11 and the old power line 12.

[0269] Subsequently, as shown in Figure 35, when separating the power lines 11 to be removed, located inside the work area,

[0270] First, centering on the starting pole and the ending pole 10 of the work section, sequentially separate the jumper wires 20 that connect the removed wire 11 and the existing wire 12 one by one.

[0271] Then, separate the removed wire 11. Here, separate both ends of the removed wire 11 within the inner span of the work section from the suspension insulators (not shown) of the pole 10, etc., to secure a safe dead-wire state working space for the extension of the newly installed wire 13 and the tensioning operation.

[0272] After that, as shown in Fig. 36, when installing the newly installed wire 13,

[0273] Extend the newly installed wire 13 of the newly installed pole 10’, connect the newly installed wire 13 to the suspension insulator from which the removed wire 11 has been separated, perform dip adjustment, and carry out the tensioning operation.

[0274] After that, as shown in Fig. 37, when connecting the newly installed jumper wire 21,

[0275] Bypass-connect the newly installed wire 13 strung on the starting pole and the ending pole 10 of the work section and the existing wire 12 outside the work section with the newly installed jumper wire 21 one by one.

[0276] After that, as shown in Fig. 38, when removing the pole-mounted transformer 50,

[0277] First, install the non-stop power transformer device 60 on the pole-mounted transformer pole 10b, and connect the secondary low-voltage cable 70a of the non-stop power transformer device 60 to the secondary low-voltage wire 80 of the installed pole-mounted transformer 50 to bypass it.

[0278] Then, separate the secondary lead wire 52 of the pole-mounted transformer 50, open the COS 51 of the pole-mounted transformer, and remove the pole-mounted transformer 50. Here, the removed pole-mounted transformer 50 is reusable.

[0279] After that, as shown in Fig. 39, when alternately installing and newly installing the newly installed pole-mounted transformer 50a,

[0280] First, the removed pole-mounted transformer is either reused, or a new pole-mounted transformer 50a consisting of a new pole-mounted transformer is installed on the new utility pole 10'.

[0281] Then, the COS 51a of the newly installed pole-mounted transformer 50a is switched on, the transformer's secondary down line 52a is connected, the uninterruptible transformer device 60 is shut off, and the low-voltage cable 70a of the uninterruptible transformer device 60 is disconnected, completing the work of installing and relocating the transformers within the work section without interrupting power.

[0282] On the other hand, in the present invention, if there are many pole-mounted transformer poles 10b within the work section,

[0283] In the process of installing an uninterruptible transformer device 60 on a pole-mounted transformer pole 10b within the work section, it goes without saying that the process of reusing, replacing, or installing a new pole-mounted transformer on a newly constructed utility pole 10', and then relocating it without interruption, is repeated for each of the numerous pole-mounted transformer poles 10b.

[0284] Subsequently, as shown in Figure 40, when removing the bypass jumper means 30, the removed power line 11, the utility pole 10, and the uninterruptible transformer device 60 in a dead-line state,

[0285] First, the bypass jumper means 30 is separated, and the taut removed power lines 11 and 11a are lowered to the ground and removed while releasing the insulating rope 1100 of the gear ratchet tensioner 1.

[0286] Next, the utility pole 10 in the work section is removed, and the uninterruptible transformer device 60 is removed, thereby completing the uninterruptible overhead line installation work for the new power lines 13 in the case of a pole-mounted transformer pole 10b.

[0287] On the other hand, in the present invention, when separating the removed wire 11, installing the new wire 13, and removing the removed wire 11 within a span using the indirect live-line automatic direction-changing pendulum type rotary drive gear ratchet tensioner 1 having an unlimited tension distance adjustment function, the rotational operation lever 200 is rotated in the forward or reverse direction to cause the pendulum 600 to rotate in a pendulum motion, thereby rotating the automatic reversal ball 800 and rotating the roller shaft 310 connected to the roller shaft operating plate 500 in the forward or reverse direction to adjust the tension by pulling or releasing the insulating rope 1100. In order to adjust the tension of the removed wire 11 and the new wire 13, the rotation of the outer ring 410 is adjusted by attaching or detaching the rotation-blocking lever 440.

[0288] In other words, in order to rotate the gear roller 300 and pull the insulating rope 1100 to apply tension, the operation is performed with the rotation-preventing lever 440 inserted and mounted in the stopping groove 413 of the outer ring 410.

[0289] Afterward, while maintaining a safe distance from the power lines, the rotary operating lever 200 is rotated counterclockwise using a live-line work stick. This causes the roller shaft 310 to rotate clockwise and pulls the insulating rope 1100, applying tension to the removed power line 11 and the newly installed power line 13.

[0290] On the other hand, in the present invention, the clockwise rotation adjustment of the roller shaft 310 is performed, as described above, by rotating the roller shaft operating plate 500 and pulling the insulating rope 1100 through the pendulum motion of the pendulum 600 caused by operating the rotation operating lever 200, and the linked operation of the pole reversal key 900 and the automatic reversal pole 800 which are linked to the pendulum motion of the pendulum 600, as shown in Figures 15 and 16. A detailed explanation of this operation is the same as described above and will therefore be omitted.

[0291] Subsequently, in order to release the tension, the rotation lever 200 is rotated clockwise using a live-line work stick while maintaining a safe distance from the power line. This causes the roller shaft 310 to rotate counterclockwise, releasing the insulating rope 1100 and releasing the tension on the removed power line 11 and the newly installed power line 13.

[0292] On the other hand, in the present invention, the clockwise rotation adjustment of the roller shaft 310 as described above is performed, as previously stated, as shown in Figures 17 and 18, by rotating the roller shaft operating plate 500 and releasing the insulating rope 1100 through the pendulum motion of the pendulum 600 caused by operating the rotation operating lever 200 and the linked operation of the pole reversal key 900 and the automatic reversal pole 800 which are linked to the pendulum motion of the pendulum 600. A detailed explanation of this is the same as the operation described above and will therefore be omitted.

[0293] In other words, when using the indirect live-line automatic direction-changing pendulum-type rotary-driven gear ratchet tensioner 1 having an unlimited tension distance adjustment function according to the present invention to separate the removed electric wire 11 within a span, install the new electric wire 13, and remove the removed electric wire 11, the tension of the removed electric wire 11 and the new electric wire 13 can be adjusted by rotating the gear roller 300 by rotating the roller shaft 310 in the forward or reverse direction by adjusting the rotation operating lever 200 in the forward or reverse direction, as described above, thereby pulling or releasing the insulating rope 1100.

[0294] On the other hand, in the present invention, the above-described series of steps are sequentially and repeatedly performed for each of the three phases.

[0295] Example 4 As shown in Figures 41 to 48, if there are branch line utility poles 10a and pole-mounted transformer poles 10b within the work section, and the utility pole relocation, replacement, and intermediate location change work is carried out without interruption,

[0296] First, as shown in Figure 41, during uninterrupted work for relocating, replacing, and changing the location of utility poles, except for the uninterrupted work at the starting and ending utility poles of the normal work section, preliminary work for the installation and mounting of new utility poles 10' and the overhead wiring of new power lines 13 within the work section is carried out in a dead-line state to prepare for the uninterrupted work.

[0297] Subsequently, when installing the indirect live-line automatic direction-changing pendulum-type rotary drive gear ratchet tensioner 1 having an unlimited tension distance adjustment function according to the present invention,

[0298] The hook 150 of the gear ratchet tensioner 1 is fixed to the crossarm at the inside position of the work section of the starting and ending utility poles 10 of the work section where the branch line utility pole 10a is located, and the wire clip 1200 is used to grip and set up the wire to be removed 11 within the span at a point where a safe diagonal work section is secured.

[0299] Subsequently, as shown in Figure 42, when bypassing the removal of the power lines 11 within the work section and the old power lines 12 outside the work section,

[0300] First, one side of the bypass jumper means 30 is connected to each end of the power line 11 to be removed inside the work area.

[0301] The other end of the bypass jumper means 30 is connected to the old power line 12 located outside the work section at the starting and ending utility poles 10 of the work section, thereby bypassing the removal power line 11 and the old power line 12.

[0302] Subsequently, as shown in Figure 43, when separating the power lines 11 to be removed, located inside the work area,

[0303] First, the jumper wires 20 connecting the removed power lines 11 and the old power lines 12 are sequentially separated, centering on the starting and ending power poles 10 of the work section.

[0304] Next, the removed power lines 11 are separated. Here, both ends of the removed power lines 11 within the span inside the work section are separated from the suspension insulators (not shown) of the utility pole 10, etc., to secure a safe, dead-line working space for the extension and tensioning work of the new power lines 13.

[0305] Subsequently, as shown in Figure 44, when installing the new power line 13,

[0306] The new power line 13 is extended to the newly installed utility pole 10', connected to the suspension insulator from which the removed power line 11 was separated, and the tensioning work is performed by dipping the wire.

[0307] Subsequently, as shown in Figure 41, when installing the indirect live-line automatic direction-changing pendulum-type rotary drive gear ratchet tensioner 1 having an unlimited tension distance adjustment function according to the present invention on the branch line utility pole 10a,

[0308] The hook 150 of the gear ratchet tensioner 1 is connected to the crossarm at the inside of the work section of the branch line utility pole 10a, and the wire clip 1200 is used to grip and set up the wire to be removed 11a within the span at a point where a safe diagonal work section is secured.

[0309] Subsequently, as shown in Figure 42, when bypassing the removal of the power line 11a within the work section of the branch line pole 10a and the old power line 12a outside the work section,

[0310] First, one side of the bypass jumper means 30 is connected to the power line 11a to be removed inside the work area.

[0311] The other end of the bypass jumper means 30 is connected to the old power line 12a located outside the work section of the branch line pole 10a, thereby bypassing the removal power line 11a and the old power line 12a.

[0312] Subsequently, as shown in Figure 43, when separating the power line 11a located inside the work section,

[0313] First, focusing on the branch line utility pole 10a in the branch line work section, the jumper wires 20a connecting the removed power line 11a and the old power line 12a are separated one by one.

[0314] Next, the removed power line 11a is separated. Here, both ends of the removed power line 11a within the inner span of the work section are separated from the suspension insulators (not shown) of the branch line pole 10a, etc., to secure a safe dead-line working space for the extension and tensioning work of the new power line 13a.

[0315] Subsequently, as shown in Figure 44, when installing the new power line 13a within the work section of the branch line utility pole 10a,

[0316] The new power line 13a is extended to the newly installed utility pole 10', the new power line 13a is connected to the suspension insulator from which the removed power line 11a was separated, and the tensioning work is performed by dipping the wire.

[0317] On the other hand, in the present invention, if there are many branch lines and pole-mounted transformer poles 10b within the work section,

[0318] In the process of installing the gear ratchet tensioner 1 on the branch line utility pole 10a, it goes without saying that the process of extending and tightening the newly installed branch line power line 13a and fixing it in place is repeated for each branch line.

[0319] Subsequently, as shown in Figure 45, when connecting the newly installed jumper wires 21 and 21a,

[0320] First, the newly installed power lines 13, which are strung on the starting and ending power poles 10 of the work section, and the old power lines 12 outside the work section are sequentially bypassed and connected using newly installed jumper wires 21.

[0321] Then, the newly installed power line 13a, which is strung on the branch line pole 10a, and the old power line 12a outside the work section are sequentially bypassed and connected using the newly installed jumper wire 21a.

[0322] Subsequently, as shown in Figure 46, when removing the pole-mounted transformer 50,

[0323] First, an uninterruptible transformer (UPS) device 60 is installed on the pole-mounted transformer pole 10b, and the secondary low-voltage cable 70a of the UPS device 60 is connected to the secondary low-voltage line 80 of the installed pole-mounted transformer 50 to bypass it.

[0324] Then, the secondary down wire 52 of the pole-mounted transformer 50 is disconnected, the COS 51 of the pole-mounted transformer is opened, and the pole-mounted transformer 50 is removed. The pole-mounted transformer 50 removed at this time is reusable.

[0325] Subsequently, as shown in Figure 47, when replacing and installing new pole-mounted transformers 50a,

[0326] First, the removed pole-mounted transformer is either reused, or a new pole-mounted transformer 50a consisting of a new pole-mounted transformer is installed on the new utility pole 10'.

[0327] Then, the COS 51a of the newly installed pole-mounted transformer 50a is switched on, the transformer's secondary down line 52a is connected, the uninterruptible transformer device 60 is shut off, and the low-voltage cable 70a of the uninterruptible transformer device 60 is disconnected, thereby completing the work of installing and relocating the transformers within the work section without interrupting power.

[0328] On the other hand, in the present invention, if there are many branch lines within the work section,

[0329] It goes without saying that in the process of installing an uninterruptible transformer device 60 on pole-mounted transformer poles 10b within the work section, the removed pole-mounted transformers are reused, replaced, or newly installed on newly constructed utility poles 10', and the process of relocating them without interruption is repeated for each of the numerous pole-mounted transformer poles 10b.

[0330] Subsequently, as shown in Figure 48, when removing the bypass jumper means 30, the removed power lines 11, 11a, the utility pole 10, and the uninterruptible transformer device 60 in a dead-line state,

[0331] First, the bypass jumper means 30 is separated, and the taut removed power lines 11 and 11a are lowered to the ground and removed while releasing the insulating rope 1100 of the gear ratchet tensioner 1.

[0332] Next, by removing the utility pole 10 in the work section and the uninterruptible transformer device 60, the uninterruptible overhead line work for the new power lines 13 and 13a is completed, if there are branch line utility poles 10a and pole-mounted transformer poles 10b.

[0333] On the other hand, in the present invention, when using the indirect live-line automatic direction-changing pendulum type rotary drive gear ratchet tensioner 1 having an unlimited tension distance adjustment function to hold the removed wires 11, 11a and the newly installed wires 13, 13a within a span, the tension is adjusted by rotating the rotation operating lever 200 in the forward or reverse direction to cause the pendulum 600 to rotate, thereby rotating the automatic reversal ball 800 and rotating the roller shaft 310 connected to the roller shaft operating plate 500 in the forward or reverse direction to pull or release the insulating rope 1100. In order to adjust the tension of the removed wires 11, 11a and the newly installed wires 13, 13a, the rotation of the outer ring 410 is adjusted by attaching or detaching the rotation-blocking lever 440.

[0334] In other words, in order to rotate the gear roller 300 and pull the insulating rope 1100 to apply tension, the operation is performed with the rotation-blocking lever 440 inserted and mounted in the stopping groove 413 of the outer ring 410.

[0335] Afterward, while maintaining a safe distance from the power lines, the rotary operating lever 200 is rotated counterclockwise using a live-line work stick. This causes the roller shaft 310 to rotate clockwise, pulling the insulating rope 1100 and thereby applying tension to the removed power lines 11, 11a and the newly installed power lines 13, 13a.

[0336] On the other hand, in the present invention, the clockwise rotation adjustment of the roller shaft 310 is performed, as described above, by rotating the roller shaft operating plate 500 and pulling the insulating rope 1100 through the pendulum motion of the pendulum 600 caused by operating the rotation operating lever 200, and the linked operation of the pole reversal key 900 and the automatic reversal pole 800 which are linked to the pendulum motion of the pendulum 600, as shown in Figures 15 and 16. A detailed explanation of this operation is the same as described above and will therefore be omitted.

[0337] Subsequently, in order to release the tension, the rotary operating lever 200 is rotated clockwise using a live-line work stick while maintaining a safe distance from the power lines. This causes the roller shaft 310 to rotate counterclockwise, releasing the insulating rope 1100 and releasing the tension on the removed power lines 11, 11a and the newly installed power lines 13, 13a.

[0338] On the other hand, in the present invention, the clockwise rotation adjustment of the roller shaft 310 as described above is performed, as previously stated, as shown in Figures 17 and 18, by rotating the roller shaft operating plate 500 and releasing the insulating rope 1100 through the pendulum motion of the pendulum 600 caused by operating the rotation operating lever 200 and the linked operation of the pole reversal key 900 and the automatic reversal pole 800 which are linked to the pendulum motion of the pendulum 600. A detailed explanation of this is the same as the operation described above and will therefore be omitted.

[0339] In other words, when using the automatic direction-changing pendulum-type rotary-driven gear ratchet tensioner 1 for indirect live lines with unlimited tension distance adjustment function according to the present invention to separate the removed electric wires 11, 11a, install new electric wires 13, 13a, and remove the removed electric wires 11, 11a within a span, the tension of the removed electric wires 11, 11a and the newly installed electric wires 13, 13a can be adjusted by pulling or releasing the insulating rope 1100 by adjusting the rotational operating lever 200 in the forward or reverse direction, thereby rotating the roller shaft 310 in the forward or reverse direction and the resulting rotation of the gear roller 300.

[0340] On the other hand, in the present invention, the above-described series of steps are sequentially and repeatedly performed for each of the three phases.

[0341] Example 5 As shown in Figures 49 to 60, when replacing utility poles that are far apart is carried out without interrupting power supply,

[0342] First, as shown in Figure 49, when replacing a utility pole, a new utility pole installation process is carried out on one side of the utility pole 10 to be removed to install a new utility pole 10' to replace it, in order to prepare for work without power interruption.

[0343] Subsequently, as shown in Figure 50, when bypassing the relocated power lines 14 and 14' on both sides to be moved,

[0344] First, the power lines 14 and 14' to be relocated on both sides are connected to each other using a bypass jumper means 30, with the removed power pole 10 to be replaced as the center.

[0345] Subsequently, as shown in Figure 51, the jumper wires 20 connecting the relocated power lines 14 and 14' on both sides are sequentially disconnected to secure a safe working space.

[0346] Subsequently, as shown in Figure 52, when installing the indirect live-line automatic direction-changing pendulum-type rotary drive gear ratchet tensioner 1, which has an unlimited tension distance adjustment function,

[0347] First, the newly installed utility pole 10' is set up in a position corresponding to the relocated power line 14 located on one side of the removed utility pole. Here, the hook 150 of the gear ratchet tensioner 1 is fixed to the crossarm, and using the power line clip 1200, the relocated power line 14 on one side is gripped and fixed in place, using the removed utility pole 10 to be replaced as a reference, within the span at a point where a safe working space is secured.

[0348] Subsequently, as shown in Figure 53, when first moving the relocated electric wire 14, which has been fixed by the gear ratchet tensioner 1 as described above, to the newly installed utility pole 10',

[0349] The tension is adjusted by pulling or releasing the insulating rope 1100 of the gear ratchet tensioner 1, thereby separating one phase of the relocated power line 14 on one side that is fixed to the removed utility pole 10.

[0350] Then, the insulating rope 1100 is pulled to connect and secure the relocated single-phase power wire 14 on one side to one side of the newly installed utility pole 10'.

[0351] Subsequently, once the relocation of one phase of the relocated wire 14 on one side is complete, the gear ratchet tensioner 1 installed for the relocation is removed, thereby completing the relocation of one phase of the relocated wire 14 on one side.

[0352] Subsequently, the installation process of the second ratchet gear ratchet tensioner is carried out in order to relocate the remaining single-phase power line 14 on the other side of the removed utility pole 10. This is the same process as in Figures 52 and 53, so the explanation in those figures will be used instead. However, the direction will be the opposite side (the other single phase).

[0353] Therefore, an indirect live-line automatic direction-changing pendulum-type rotary drive gear ratchet tensioner 1, which has an unlimited tension distance adjustment function, is installed secondarily.

[0354] As shown in Figure 54, the newly installed utility pole 10' is positioned on the other side corresponding to the relocated single-phase power line 14' that is to be moved. Here, the hook 150 of the gear ratchet tensioner 1 is fixed to the crossarm, and at a point where a safe working area is secured, the power line clip 1200 is used to grip and fix the relocated single-phase power line 14' on the other side, using the removed utility pole 10 that is to be replaced as a reference.

[0355] Subsequently, as shown in Figure 55, when moving the relocated power line 14, which was fixed by the gear ratchet tensioner 1 as described above, to the newly installed utility pole 10',

[0356] The tension is adjusted by pulling or releasing the insulating rope 1100 of the gear ratchet tensioner 1, thereby separating the other phase of the relocated power line 14' that is fixed to the removed utility pole 10.

[0357] Then, the insulating rope 1100 is pulled with the gear ratchet tensioner 1, and the separated one-phase relocated wire 14' on the other side is pulled to the other side of the newly installed utility pole 10' to connect and secure it.

[0358] Subsequently, in order to move the other phase's relocated wire 14', the installed gear ratchet tensioner 1 is removed in the second stage, thereby completing the relocation of the other phase's relocated wire 14. Thus, as shown in Figures 54 and 55, the relocation work of the relocated wires 14 and 14' on both sides is completed.

[0359] In this invention, in order to relocate all three phases of relocated power lines 14 and 14', the relocation work of the three phases of relocated power lines 14 and 14' can be carried out by sequentially performing the first power line relocation process and the second power line relocation process one phase at a time, as shown in Figures 56 and 57.

[0360] Subsequently, as shown in Figure 58, the relocated power lines 14 and 14' that have been moved to the newly installed utility pole 10' are sequentially bypassed and connected using the newly installed jumper wires 21, and as shown in Figure 59, the already installed bypass jumper means 30 is disconnected.

[0361] Subsequently, as shown in Figure 60, the replacement of the utility pole is completed by removing the utility pole 10 once the relocation of the power lines 14 and 14' has been completed as described above.

[0362] On the other hand, in the present invention, when separating and installing the relocated electric wires 14 and 14' using the indirect live-line automatic direction-changing pendulum type rotary drive gear ratchet tensioner 1 having an unlimited tension distance adjustment function, the rotational operation lever 200 is rotated in the forward or reverse direction to cause the pendulum 600 to rotate in a pendulum motion, thereby rotating the automatic reversal ball 800 and adjusting the tension by rotating the roller shaft 310 connected to the roller shaft operating plate 500 in the forward or reverse direction to pull or release the insulating rope 1100. In order to adjust the tension of the relocated electric wires 14 and 14', the stopping or rotation of the outer ring 410 can be adjusted by attaching or detaching the rotation-blocking lever 440.

[0363] In other words, in order to rotate the gear roller 300 and pull the insulating rope 1100 to apply tension, the operation is performed with the rotation-preventing lever 440 inserted and mounted in the stopping groove 413 of the outer ring 410.

[0364] Subsequently, while maintaining a safe distance from the power lines, the rotary operating lever 200 is rotated counterclockwise using a live-line work stick, causing the roller shaft 310 to rotate clockwise and the insulating rope 1100 to be pulled, thereby applying tension to the relocated power lines 14 and 14'.

[0365] On the other hand, in the present invention, the clockwise rotation adjustment of the roller shaft 310 is performed, as described above, by operating the rotation operating lever 200 to cause the pendulum 600 to swing and by the synchronized operation of the ball reversal key 900 and the automatic reversal ball 800 which are linked to the pendulum 600, thereby rotating the roller shaft operating plate 500 and pulling the insulating rope 1100, as shown in Figures 15 and 16. A detailed explanation of this operation is the same as described above and will therefore be omitted.

[0366] Subsequently, in order to release the tension, the rotation lever 200 is rotated clockwise using a live-line work stick while maintaining a safe distance from the power line. As a result, the roller shaft 310 rotates counterclockwise and the insulating rope 1100 is released, thereby releasing the tension on the relocated power lines 14 and 14'.

[0367] On the other hand, in the present invention, the clockwise rotation adjustment of the roller shaft 310 is performed, as described above, by operating the rotation operating lever 200 to cause the pendulum 600 to swing and by the synchronized operation of the ball reversal key 900 and the automatic reversal ball 800 which are linked to the pendulum 600, thereby rotating the roller shaft operating plate 500 and releasing the insulating rope 1100, as shown in Figures 17 and 18. A detailed explanation of this operation is the same as described above and will therefore be omitted.

[0368] In other words, when replacing a utility pole using the indirect live-line automatic direction-changing pendulum-type rotary-driven gear ratchet tensioner 1 having an unlimited tension distance adjustment function according to the present invention, the tension of the relocated power lines 14, 14' can be adjusted by adjusting the rotational operating lever 200 in the forward or reverse direction, thereby rotating the roller shaft 310 in the forward or reverse direction and the resulting rotation of the gear roller 300, which pulls or releases the insulating rope 1100, as described above.

[0369] In particular, the present invention can be applied in a variety of ways, regardless of the distance between the removed utility pole 10 and the new utility poles 14 and 14', such as when there is a distance between the removed utility pole 10 and the newly installed utility pole 10', or when the height of the new utility pole 10' to be replaced is high.

[0370] On the other hand, when implementing an indirect live-line uninterrupted power distribution method using an automatic direction-changing pendulum-type rotary drive gear ratchet tensioner for indirect live lines having an unlimited tension distance adjustment function according to the present invention, the bypass jumper means 30 that connects the removed power lines 11, 11a and the old power lines 12, 12a or the relocated power lines 14, 14' on both sides is not limited and can be applied in a variety of ways.

[0371] Therefore, as shown in Figures 21 to 60, a bypass jumper cable 30a, which forms a single wire, is first applied as the bypass jumper means 30 in the usual manner. In this case, the bypass jumper cable 30a can be applied by connecting the removed wires 11, 11a and the old wires 12, 12a or the relocated wires 14, 14' on both sides, which correspond to each of the three phases. During the work, one phase at a time can be worked on, or all three phases can be worked on simultaneously.

[0372] As described above, the indirect live-line automatic direction-changing pendulum type rotary drive gear ratchet tensioner with unlimited tension distance adjustment function according to the present invention and the indirect live-line uninterrupted power distribution method using the same ensure operational safety and ease of use even over unlimited distances, and enable rapid and convenient uninterrupted power distribution work, thanks to the structural improvements of the indirect live-line automatic direction-changing pendulum type rotary drive gear ratchet tensioner with unlimited tension distance adjustment function. [Industrial applicability]

[0373] The indirect live-line automatic direction-changing pendulum-type rotary drive gear ratchet tensioner with unlimited tension distance adjustment function according to the present invention, and the indirect live-line uninterrupted power distribution method using the same, can automatically wind or unwind an insulating rope indefinitely by reversing the rotation of the roller shaft in the forward or reverse direction without the need for a separate rotation direction change operation during indirect live-line work. Therefore, stable power line installation work can be performed without restrictions on tension distance in live-line conditions, such as adjusting the dip of power lines, installing power line tensioning, removing power lines, and replacing suspension insulators at a distance from the power lines. Furthermore, the backstop ratchet ring prevents backlash when the roller shaft is driven in the reverse direction, ensuring reliable reversing rotation in both directions at all times, thus improving the safety and durability of the device. [Explanation of Symbols]

[0374] 10 utility poles 10' Newly installed utility pole 10a Branch line utility pole 10b Pole-mounted transformer pole 11, 11a Removed electric wires 12, 12a Old electric wire 13, 13a Newly installed power lines 14, 14' Relocated power lines 20, 20a jumper wires 21, 21a Newly installed jumper wires 30 Bypass jumper means 30a Bypass Jumper Cable 30b Construction switch 50 Pole-mounted transformers 50a New pole-mounted transformer 51 COS 51a Newly installed utility pole COS 52 Transformer secondary down wire 52a New Transformer Secondary Down Wire 60 Uninterruptible Transformer Device 70 Extra-high voltage cable 70a low-voltage cable 80 Secondary Low-Voltage Line 80a Secondary low-voltage line on a newly installed utility pole 100 Body 110, 110' Front and rear support plates 120 Idol Gear 130 Interlocking Gear 131 Support roller 140 Insulated connection part 150 hooks 160, 160' upper and lower guide rollers 170 Insulated rope pressing opening / closing means 171 Guide groove 172 Pressure roller 173 Spring Housing 174 Vertical long hole 175 Compression Spring 176 Housing mounting section 180 Pressure release section 181 Lever Housing 182 Horizontal long hole 183 Release lever 184 Lever attachment part 185 Spring 200 rotations operating lever 210 Rotating shaft 211 Rotary knob 220 Cam 230 Rotary Actuators 231 Movable elongated hole 232 Locking protrusion 240 buffer keys 300 gear rollers 310 Roller shaft 320 Insulated Rope Guide Grooves 330, 330' Insulated rope pressing projection 400 Clutch section 401 Backstop Ratchet Ring 410 Outer ring 411 Inner ring mounting hole 412 Outer ring sawtooth section 412a, 412b Front and rear steps 413 Stopping groove 420 inner ring 421 Shaft hole 422 Bundle pole mounting groove 423 Mounting protrusion 423a Drive gear 424 Finishing plate support section 425 Finishing board 425a Through hole 430 Multi-Angle Bundle Pole Unit 431, 432, 433 First, second and third multi-angle bundle poles 431a, 432a, 433a First, second and third meshing tools 431b, 432b, 433b Gripping tool serrations 440 rotation stop lever 500 Roller shaft operating plate 510 Serrated part 600 Pendulum 610 Horizontal long hole 620 Automatic reversing ball mounting groove 700 Roller shaft support plate 800 Automatic Reversing Balls 801 Pearl Shaft 810, 810' First and second locking projections 821, 821' First locking groove 822, 822' Second locking groove 830 Reversible key mounting groove 840, 840' First and second inverted ball spring ball 900 Ball Reversal Key 910, 910' First and second inverted key spring balls 1000 Roller shaft rotation lever 1100 Insulated Rope 1200 wire clips

Claims

1. The body (100) is composed of front and rear support plates (110, 110') that open to the top and bottom and to one side, with an interlocking gear (130) having an idler gear (120) and a support roller (131) mounted on the middle and one side of the front surface of the front support plate (110) so as to mesh, with an insulating rope connecting portion (140) and a hook (150) formed at one end and the other end, with upper and lower guide rollers (160, 160') formed on the upper and lower parts of one side, and a lever shaft mounting portion (111) that restrains the idler gear (120) and the interlocking gear (130) formed on the front of one side, A rotary operating lever (200) comprising a rotary operating shaft (210) having a rotary knob (211) and mounted on the lever shaft mounting portion (111), a cam (220) formed at the tip of the rotary operating shaft (210) at an eccentric position from the center, a rotary operating device (230) rotatably coupled to the rotary operating shaft (210) on the rear side of the cam (220), having a circumferentially movable elongated hole (231) and a locking projection (232) protruding from its periphery, and a buffer key (240) connecting the rotary operating shaft (210) and the rotary operating device (230), A gear roller (300) is formed on the other side of the body (100) between the front and rear support plates (110, 110'), mounted on a forward-projecting roller shaft (310), with an insulating rope guide groove (320) formed around the middle section and insulating rope pressing protrusions (330, 330') formed on the inner opposing surfaces, A clutch unit (400) is coupled to the roller shaft (310) on the front side of the body (100), preventing the inner ring from rotating in the reverse direction. When the rotation-stopping lever (440) is in the state where the outer ring (410) is stopped, the inner ring (420) rotates in the forward direction, and when the rotation-stopping lever (440) is in the state where the outer ring (410) is rotatable, the inner ring (420) and the outer ring (410) rotate simultaneously in the reverse direction, thereby causing the roller shaft (310) to rotate in the forward or reverse direction. A roller shaft operating plate (500) is coupled to the periphery of the roller shaft (310) on the front side of the clutch portion (400), and a sawtooth portion (510) is formed around the middle portion, A pendulum (600) is coupled to the rear side of the roller shaft operating plate (500), protruding to one side and having a horizontal elongated hole (610) for housing the cam (220), and performing a pendulum motion of reciprocating rotation around the roller shaft (310) by the operation of the cam (220), and an automatic reversing pole mounting groove (620) is formed on the front surface between the rotating operating shaft (210) and the roller shaft operating plate (500), A roller shaft support plate (700) is provided protruding from one side, and is connected to the pendulum (600) by pendulum passing through the front circumference of the roller shaft operating plate (500), An automatic reversing pole (800) having a pole shaft (801) coupled to the automatic reversing pole mounting groove (620), interfering with the roller shaft operating plate (500), and reciprocating to apply a reversing rotational force to the roller shaft operating plate (500) in the forward or reverse direction, A pole reversing key (900) is provided with first and second reversing key spring balls (910, 910') elastically mounted to maintain a horizontal position, which are coupled to the pole shaft (801) together with the automatic reversing pole (800), protrude to one side from the roller shaft support plate (700), and interfere with the locking projection (232) when the rotating actuator (230) rotates, thereby providing reciprocating rotational force to the automatic reversing pole (800), and whose circumference is symmetrical with respect to the pole shaft (801), and which have a horizontal positioning force. A roller shaft rotation lever (1000) is coupled to the roller shaft (310) and the roller shaft operating plate (500) in front of the roller shaft operating plate (500), An insulating rope (1100) is retracted on one side of the body (100), pulled out via the gear roller (300), and connected and fixed to the insulating rope connecting part (140), The device includes an insulating rope (1100) drawn out from the body (100) through which an electric wire clip (1200) grips the electric wire, The body (100) is The system further includes an insulating rope pressing opening / closing means (170) formed opposite to the support roller (131) and which applies a pressing force to the insulating rope (1100) to increase the tension limit. The insulating rope pressing opening / closing means (170) is, The front and rear support plates (110, 110') of the body (100) have guide grooves (171) that open downwards, A pressing roller (172) is formed around a pressing roller shaft (172a) whose both sides are housed in the guide groove (171) and whose rear end protrudes to the outside of the rear support plate (110'), and which, together with the support roller (131), applies a pressing force to the insulating rope (1100) between the front and rear support plates (110, 110'), A spring housing (173) is formed on one side so as to be rotatable at the rear of the rear support plate (110'), and on the other side a vertical elongated hole (174) is formed through which the protruding portion of the pressing roller shaft (172a) passes, and a pressing spring (175) that imparts elasticity to the pressing roller shaft (172a) is vertically elastically installed on the inside, and a housing mounting portion (176) is formed at the other end, An indirect live-line automatic direction-changing pendulum type rotary drive gear ratchet tensioner having an unlimited tension distance adjustment function, comprising: a lever housing (181) formed opposite to the spring housing (173), with a horizontal elongated hole (182) formed around it and opening towards the spring housing (173); a release lever (183) housed in the lever housing (181) and protruding to the outside through the horizontal elongated hole (182), with a lever hook (184) formed at its tip that engages with the housing hook (176); and a press release part (180) consisting of a spring (185) elastically installed inside the lever housing (181) to provide the protruding force of the release lever (183).

2. The aforementioned buffer key (240) is One side is fixed to the rotary operating shaft (210), and the other side is located inside the movable elongated hole (231) of the rotary operating device (230). When the rotary operating shaft (210) rotates in the forward or reverse direction, the buffer key (240) rotates freely within the free slot (231) for a certain period of time. The indirect live-line automatic direction-changing pendulum type rotary drive gear ratchet tensioner having an unlimited tension distance adjustment function, characterized in that it is configured to rotate together with the rotating actuation device (230) when it engages with either end of the movable elongated hole (231).

3. The clutch portion (400) is composed of a backstop ratchet ring (401), The backstop ratchet ring (401) is An outer ring (410) is a ring-shaped outer ring (410) having an inner ring mounting hole (411) through the center, an outer ring sawtooth section (412) formed on the inner circumferential surface of the inner ring mounting hole (411) with straight and inclined sections continuously formed in the circumferential direction, and stopping grooves (413) formed around the periphery at regular intervals, An inner ring (420) is formed in the shape of a ring with a shaft hole (421) through which the roller shaft (310) is connected in the center, and is mounted in the inner ring mounting hole (411) of the outer ring (410), and has a number of bundle pole mounting grooves (422) formed around its circumference at regular intervals, A multi-angle bundle pole unit (430) is elastically mounted in the bundle pole mounting groove (422) via a spring (S) and extends and retracts, and engages with the outer ring sawtooth portion (412) of the outer ring (410) to apply a rotational force in one direction, The body (100) includes a front support plate (110) and a rotation-blocking lever (440) that controls the rotation or stopping of the outer ring (410) by interfering with or releasing a stopping groove (413) of the outer ring (410), The multi-angle bundle pole unit (430) comprises a plurality of sets of first, second, and third multi-angle bundle poles (431, 432, 433), and each of the first, second, and third multi-angle bundle poles (431, 432, 433) is configured to sequentially mesh with the outer ring sawtooth portion (412) of the outer ring (410) at positions of different angles to each other, characterized in that the indirect live-line automatic direction-changing pendulum type rotary drive gear ratchet tensioner has an unlimited tension distance adjustment function as described in claim 1.

4. The outer ring sawtooth portion (412) of the outer ring 410 is provided to protrude inward, and is configured to form front and rear stepped portions (412a, 412b) at the front and rear. A mounting projection (423) is formed around the rear of the inner ring (420), which is mounted on the rear stepped portion (412b) of the outer ring (410) and has a drive gear (432a) that meshes with the idler gear (120) around its rear circumference, and a finishing plate support portion (424) is provided protruding from the front of the inner ring (420) so as to extend from the shaft hole (421). The finishing plate support portion (424) formed on the front side of the inner ring (420) penetrates a finishing plate (425) having a through hole (425a), and the finishing plate (425) is mounted and coupled to the front stepped portion (412a) to restrain the outer ring (410), as described in claim 3, an indirect live-line automatic direction-changing pendulum type rotary drive gear ratchet tensioner having an unlimited tension distance adjustment function.

5. The first, second, and third multi-angle bundle poles (431, 432, 433) are configured to form sets of three, and each set consists of first, second, and third interlocking tools (431a, 432a, 433a) arranged radially in sets of four. Each of the first, second, and third engaging tools (431a, 432a, 433a) is elastically mounted via a spring (S) at a position where they intersect with each other, so as to have a protruding force into the bundle pole mounting groove (422), and each is configured to have a engaged tool sawtooth portion (431b, 432b, 433b) with a straight portion and an inclined portion formed at its tip so as to engage with the outer ring sawtooth portion (412) of the outer ring (410). The inner ring (420) is configured such that when it rotates in one direction, the meshing tool sawtooth portions (431b, 432b, 433b) of the first, second, and third multi-angle bundle poles (431, 432, 433) do not engage with or interfere with the outer ring sawtooth portion (412), allowing the inner ring (420) to spin freely, and when it rotates in the other direction, the meshing tool sawtooth portions (431b, 432b, 433b) of any one of the first, second, and third multi-angle bundle poles (431, 432, 433) sequentially mesh with the outer ring sawtooth portion (412) to prevent rotation in the opposite direction, as described in claim 3, an automatic direction-changing pendulum-type rotary drive gear ratchet tensioner for indirect live lines having an unlimited tension distance adjustment function.

6. The aforementioned automatic reversing pole (800) is On one side, a pair of first and second locking protrusions (810, 810') are formed that selectively engage with the sawtooth portion (510) of the roller shaft operating plate (500). First locking grooves (821, 821') and second locking grooves (822, 822') are formed symmetrically around the periphery. In the center, a tapered reversal key mounting groove (830) is formed, extending from the roller shaft operating plate (500) side to the rotary operating shaft (210), so that the pole reversal key (900) is coupled to the pole shaft (801) together with the automatic reversal pole (800). The pendulum (600) is elastically equipped with first and second reversing pole spring balls (840, 840') that control the reciprocating rotation direction of the automatic reversing pole (800), The indirect live-line automatic direction-changing pendulum type rotary drive gear ratchet tensioner having an unlimited tension distance adjustment function, characterized in that the first and second reversing pole spring balls (840, 840') are configured to be locked so as to intersect with one of the first locking grooves (821, 821') and the second locking groove (822, 822') of the automatic reversing pole (800), respectively.

7. A method for carrying out utility pole relocation, replacement, and site change work without interruption of power supply, using an indirect live-line automatic direction-changing pendulum type rotary drive gear ratchet tensioner having an unlimited tension distance adjustment function as described in any one of claims 1 to 6, The process involves carrying out the installation of new utility poles and pole mounting, as well as overhead wire installation work within the work area, under dead-line conditions, and conducting uninterrupted preliminary work. The process involves fixing the hook (150) of an indirect live-line automatic direction-changing pendulum type rotary drive gear ratchet tensioner (1), which has an unlimited tension distance adjustment function for applying tension to the power lines inside the work section of the starting and ending utility poles (10) of the work section, to the crossarm, and installing the power line clips (1200) on the power lines within the span at points where a safe diagonal work section for the power lines to be removed (11) is secured, and The process involves connecting one side of a bypass jumper means (30) to each end of the power line to be removed inside the work section (11), and connecting the other side of the bypass jumper means (30) to the old power line (12) outside the work section at the starting and ending utility poles (10) of the work section to create a bypass connection, The process involves sequentially separating the jumper wires 20 from the starting and ending utility poles (10) of the work section, and separating the wires to be removed within the span on the utility pole (10) side from the wires at the point where the wire clips (1200) of the gear ratchet tensioner (1) are gripping, thereby securing a safe dead-wire working space. The process of laying out and tightening the newly installed electric wires (13) and securing them in place, The process involves sequentially connecting the newly installed jumper wires (21) of the newly installed power lines (13) that are strung on the starting and ending power lines (10) of the work section to the old power lines (12), and separating the installed bypass jumper means (30), An indirect live-line uninterrupted power distribution method using an automatic direction-changing pendulum-type rotary-driven gear ratchet tensioner with an unlimited tension distance adjustment function, characterized by performing the steps of removing the power line to be removed (11) and the utility pole to which tension is applied, while adjusting the tension distance by pulling or releasing the insulating rope (1100) by rotating the gear roller (300) by switching the locking or unlocking of the rotation-preventing lever (440) with the gear ratchet tensioner (1) in the forward or reverse direction, thereby pulling or releasing the insulating rope (1100).

8. When separating the removed power lines (11), installing the new power lines (13), and removing the removed power lines (11), The rotation of the outer ring 410 is controlled by the attachment and detachment of the rotation-blocking lever (440) of the gear ratchet tensioner (1). With the rotation-preventing lever (440) inserted into the stopping groove (413) of the outer ring (410), the rotation-operating lever (200) is rotated counterclockwise to rotate the inner ring (420) clockwise, and tension is applied to the insulating rope (1100) by pulling it, With the rotation-preventing lever (440) separated from the stopping groove (413) of the outer ring (410), the rotation-operating lever (200) is rotated clockwise to rotate the inner ring (420) and outer ring (410) together counterclockwise, and the insulating rope (1100) is released to adjust the tension. An indirect live-line uninterrupted power distribution method using an automatic direction-changing pendulum-type rotary-driven gear ratchet tensioner for indirect live lines having an unlimited tension distance adjustment function, characterized in that the rotation operation lever (200) is rotated in the forward or reverse direction using a live-line work stick while maintaining a safe distance from the power line, thereby rotating the gear roller (300) and adjusting the tension by pulling or releasing the power line.

9. When carrying out utility pole relocation, replacement, and location change work without interrupting power supply, An indirect live-line uninterrupted power distribution method using an indirect live-line automatic direction-changing pendulum type rotary drive gear ratchet tensioner having an unlimited tension distance adjustment function, characterized in that the process is carried out sequentially and repeatedly for each phase to perform the process for all three phases.

10. A construction method for performing pole relocation, replacement, and intermediate location change work without interruption when a branch line pole (10a) is present in the work section, using an indirect live-line automatic direction-changing pendulum type rotary drive gear ratchet tensioner having an unlimited tension distance adjustment function as described in any one of claims 1 to 6, The process involves carrying out the installation of new utility poles and pole mounting, as well as overhead wire installation work within the work area, under dead-line conditions, and conducting uninterrupted preliminary work. The process involves fixing the hook (150) of an indirect live-line automatic direction-changing pendulum type rotary drive gear ratchet tensioner (1), which has an unlimited tension distance adjustment function for applying tension to the electric wire inside the work section of the starting and ending utility poles (10) of the work section where the branch line utility pole (10a) is located, to the crossarm, and installing electric wire clips (1200) on the electric wires within the span at points where a safe diagonal work section is secured on the electric wires to be removed (11), and The process involves connecting one side of a bypass jumper means (30) to the outer wire to be removed (11) of the wire clip (1200) of the gear ratchet tensioner (1) installed on the starting and ending utility poles (10) of the work section, and connecting the other side of the bypass jumper means (30) to the old wire (12) outside the work section of the starting and ending utility poles (10) of the work section to create a bypass connection, The process involves sequentially separating the jumper wires 20 from the starting and ending utility poles (10) of the work section, and separating the wires to be removed within the span on the utility pole (10) side from the wires at the point where the wire clips (1200) of the gear ratchet tensioner (1) are gripping, thereby securing a safe dead-wire working space. The process of laying out and tightening the newly installed electric wires (13) and securing them in place, The process involves fixing the hook (150) of a gear ratchet tensioner (1) that applies tension to the electric wire to the crossarm inside the work section of the branch line utility pole (10a), and installing electric wire clips (1200) on the electric wires within the span at points where a safe diagonal work section is secured on the electric wires to be removed (11)a, and The process involves connecting one side of the bypass jumper means (30) to the outer wire to be removed (11) of the wire clip (1200) of the gear ratchet tensioner (1) installed on the branch line pole (10a), and connecting the other side of the bypass jumper means (30) to the old wire (12a) outside the work section of the branch line pole (10a) to create a bypass connection, The process involves sequentially separating the jumper wires (20a) of the branch line utility pole (10a), and separating the removed wires (11a) within the span on the branch line utility pole (10a) side from the wires at the points where the wire clips (1200) of the gear ratchet tensioner (1) are gripping, thereby securing a safe dead-wire working space. The process involves extending and tensing the new power line (13a) in the work section of the branch line utility pole (10a) and securing them in place. The process involves sequentially connecting the newly installed jumper wires (21, 21a) of the newly installed power lines (13, 13a) that are strung on the starting and ending power lines (10) of the work section and the branch line power lines (10a) to the old power lines (12, 12a), and separating the installed bypass jumper means (30), An indirect live-line uninterrupted power distribution method using an automatic direction-changing pendulum-type rotary-driven gear ratchet tensioner with an unlimited tension distance adjustment function, characterized by performing the steps of removing the removed power lines (11, 11a) and utility poles, which are subjected to tension by wire clips (1200) while adjusting the tension distance by pulling or releasing the insulating rope (1100) by switching the locking or unlocking of the rotation-preventing lever (440) of the gear ratchet tensioner (1) and rotating the gear roller (300) by rotating the rotation-operating lever (200) in the forward or reverse direction.

11. When separating the removed power lines (11, 11a) within the span, installing the new power lines (13, 13a), and removing the removed power lines (11, 11a), The rotation of the outer ring (410) is controlled by the attachment and detachment of the rotation-blocking lever (440) of the gear ratchet tensioner (1). With the rotation-preventing lever (440) inserted into the stopping groove (413) of the outer ring (410), the rotation-operating lever (200) is rotated counterclockwise to rotate the inner ring (420) clockwise, and tension is applied to the insulating rope (1100) by pulling it, With the rotation-preventing lever (440) separated from the stopping groove (413) of the outer ring (410), the rotation-operating lever (200) is rotated clockwise to rotate the inner ring (420) and outer ring (410) together counterclockwise, and the tension is adjusted by releasing the insulating rope (1100). An indirect live-line uninterrupted power distribution method using an automatic direction-changing pendulum-type rotary-driven gear ratchet tensioner for indirect live lines having an unlimited tension distance adjustment function, characterized in that the rotation operation lever (200) is rotated in the forward or reverse direction using a live-line work stick while maintaining a safe distance from the power line, thereby rotating the gear roller (300) and adjusting the tension by pulling or releasing the power line.

12. If there are many branch lines within the work area, An indirect live-line uninterrupted power distribution method using an automatic direction-changing pendulum-type rotary-driven gear ratchet tensioner for indirect live lines having an unlimited tension distance adjustment function, characterized in that the process of extending and tightening the newly installed branch line power lines (13a) to branch line utility poles (10a) is repeated for the number of branch lines.

13. When a branch line utility pole (10a) is located within the work area, and the pole relocation, replacement, and route change work is to be carried out without interruption, An indirect live-line uninterrupted power distribution method using an indirect live-line automatic direction-changing pendulum type rotary drive gear ratchet tensioner having an unlimited tension distance adjustment function, characterized in that the process is carried out sequentially and repeatedly for each phase to perform the process for all three phases.

14. A method for performing utility pole relocation, replacement, and intermediate location change work without interruption of power supply when a pole-mounted transformer pole (10b) is present in the work section, using an indirect live-line automatic direction-changing pendulum type rotary drive gear ratchet tensioner having an unlimited tension distance adjustment function as described in any one of claims 1 to 6, The process involves carrying out the installation of new utility poles and pole mounting, as well as overhead wire installation work within the work area, under dead-line conditions, and conducting uninterrupted preliminary work. The process involves fixing the hook (150) of an indirect live-line automatic direction-changing pendulum type rotary drive gear ratchet tensioner (1), which has an unlimited tension distance adjustment function for applying tension to the power lines inside the work section of the starting and ending utility poles (10) of the work section, to the crossarm, and installing the power line clips (1200) on the power lines within the span at points where a safe diagonal work section is secured on the power lines to be removed (11), and The process involves connecting one side of a bypass jumper means (30) to the wire clip (1200) of a gear ratchet tensioner (1) installed within the work section of the starting and ending utility poles (10) of the work section to the wire to be removed (11), and connecting the other side of the bypass jumper means (30) to the old wire (12) outside the work section of the starting and ending utility poles (10) of the work section to create a bypass connection, The process involves sequentially separating the jumper wires 20 from the starting and ending utility poles (10) of the work section, and separating the wires to be removed within the span on the utility pole (10) side from the wires at the point where the wire clips (1200) of the gear ratchet tensioner (1) are gripping, thereby securing a safe dead-wire working space. The process involves laying out and tightening the newly installed electric wires (13) and securing them in place. The process involves sequentially connecting the newly installed jumper wires (21) of the newly installed power lines (13) that are strung on the starting and ending power lines (10) of the work section to the old power lines (12), and The process involves installing an uninterruptible transformer (60) on a pole-mounted transformer pole (10b) within the work area, connecting the secondary low-voltage cable (70a) of the uninterruptible transformer (60) to the secondary low-voltage line (80) of the installed pole-mounted transformer (50) to bypass it, then disconnecting the secondary down line (52) of the pole-mounted transformer (50), opening the COS (51) of the pole-mounted transformer, and removing the pole-mounted transformer (50). The process involves relocating and replacing pole-mounted transformers within the work area by reusing or replacing the removed pole-mounted transformer on a newly installed utility pole (10'), switching on the COS (51a) of the new pole-mounted transformer (50), connecting the secondary down line (52a) of the pole-mounted transformer (50a), then shutting off the power to the uninterruptible transformer device (60), and disconnecting the low-voltage cable (70a) of the uninterruptible transformer device (60), and An indirect live-line uninterruptible power distribution method using an automatic direction-changing pendulum-type rotary-driven gear ratchet tensioner with an unlimited tension distance adjustment function, characterized by the following steps: separating the bypass jumper means (30) installed on the starting and ending utility poles (10) of the work section; switching the locking or unlocking of the rotation-preventing lever (440) in the gear ratchet tensioner (1) within the section between the starting and ending utility poles (10) of the work section, and rotating the gear roller (300) by rotating the rotation-operating lever (200) in the forward or reverse direction, thereby adjusting the tension distance by pulling or releasing the insulating rope (1100), and removing the removed power wire (11), the utility pole, and the uninterruptible transformer device (60).

15. When removing the old wire (11) and installing the new wire (13) within the span, and when removing the old wire (11), The rotation of the outer ring (410) is controlled by the attachment and detachment of the rotation-blocking lever (440) of the gear ratchet tensioner (1). With the rotation-preventing lever (440) inserted into the stopping groove (413) of the outer ring (410), the rotation-operating lever (200) is rotated counterclockwise to rotate the inner ring (420) clockwise, and tension is applied to the insulating rope (1100) by pulling it, With the rotation-preventing lever (440) separated from the stopping groove (413) of the outer ring (410), the rotation-operating lever (200) is rotated clockwise to rotate the inner ring (420) and outer ring (410) together counterclockwise, and the tension is adjusted by releasing the insulating rope (1100). An indirect live-line uninterrupted power distribution method using an automatic direction-changing pendulum-type rotary-driven gear ratchet tensioner for indirect live lines having an unlimited tension distance adjustment function, characterized in that the rotation operation lever (200) is rotated in the forward or reverse direction using a live-line work stick while maintaining a safe distance from the power line, thereby rotating the gear roller (300) and adjusting the tension by pulling or releasing the power line.

16. If there are many pole-mounted transformer poles (10b) within the work area, An indirect live-line uninterruptible power distribution method using an automatic direction-changing pendulum-type rotary drive gear ratchet tensioner for indirect live lines having an unlimited tension distance adjustment function, characterized in that, in the process of installing an uninterruptible transformer device (60) on a pole-mounted transformer pole (10b) within a work section, the removed pole-mounted transformer is reused or replaced and newly installed on a newly constructed utility pole (10'), and the process of relocating it without interruption is repeated for the number of pole-mounted transformer poles (10b) as described in claim 14.

17. When a pole-mounted transformer pole (10b) is located within the work area, and when carrying out pole relocation, replacement, and location change work without interrupting power supply, An indirect live-line uninterrupted power distribution method using an automatic direction-changing pendulum-type rotary drive gear ratchet tensioner for indirect live lines having an unlimited tension distance adjustment function, characterized in that the process is carried out sequentially and repeatedly for each phase to perform the process for all three phases.

18. A construction method for performing utility pole relocation, replacement, and intermediate location change work without interruption of power supply, using an indirect live-line automatic direction-changing pendulum type rotary drive gear ratchet tensioner having an unlimited tension distance adjustment function as described in any one of claims 1 to 6, in the case where there are branch line utility poles (10a) and pole-mounted transformer poles (10b) within the work section, The process involves carrying out the installation of new utility poles and pole mounting, as well as overhead wire installation work within the work area, under dead-line conditions, and conducting uninterrupted preliminary work. The process involves fixing the hook (150) of an indirect live-line automatic direction-changing pendulum type rotary drive gear ratchet tensioner (1), which has an unlimited tension distance adjustment function for applying tension to the electric wire inside the work section of the starting and ending utility poles (10) of the work section where the branch line utility pole (10a) is located, to the crossarm, and installing electric wire clips (1200) on the electric wires within the span at points where a safe diagonal work section is secured on the electric wires to be removed (11), and The process involves connecting one side of a bypass jumper means (30) to the outer wire to be removed (11) of the wire clip (1200) of the gear ratchet tensioner (1) installed on the starting and ending utility poles (10) of the work section, and connecting the other side of the bypass jumper means (30) to the old wire (12) outside the work section of the starting and ending utility poles (10) of the work section to create a bypass connection, The process involves sequentially separating the jumper wires (21) from the starting and ending utility poles (10) of the work section, and separating the removed wires (11) within the span on the utility pole (10) side from the wires at the point where the wire clips (1200) of the gear ratchet tensioner (1) are gripping, The process involves removing the existing power lines (11) from the separated points within the span of the starting and ending power poles (10) of the work section to the suspension insulators on the power pole (10) side, thereby securing a safe, dead-line work space, and then carrying out the extension and tensioning work of the new power lines (13) and fixing them in place. The process involves installing the wire clips (1200) of a gear ratchet tensioner (1) that applies tension to the wire inside the work section of the branch line utility pole (10a) on the wire to be removed (11a) at points where a safe diagonal work section is secured, and The process involves connecting one side of the bypass jumper means (30) to the outer wire to be removed (11a) of the wire clip (1200) of the gear ratchet tensioner (1) installed on the branch line pole (10a), and connecting the other side of the bypass jumper means (30) to the old wire (12a) outside the work section of the branch line pole (10a) to create a bypass connection, The process involves sequentially separating the jumper wires (21a) of the branch line utility pole (10a), and separating the removed wires (11a) within the span on the branch line utility pole (10a) side from the wires at the points where the wire clips (1200) of the gear ratchet tensioner (1) are gripping, The process involves removing the old wire (11a) from the separated point within the span of the branch line utility pole (10a) to the suspension insulator on the branch line utility pole (10a) side to secure a safe, dead-wire working space, and then carrying out the extension and tensioning work of the new wire (13a) and fixing them in place. The process involves sequentially connecting the newly installed jumper wires (21, 21a) of the newly installed power lines (13, 13a) that are strung on the starting and ending power lines (10) of the work section and the branch line power lines (10a) to the old power lines (12, 12a), respectively. The process involves installing an uninterruptible transformer (60) on a pole-mounted transformer pole (10b) within the work area, connecting the secondary low-voltage cable (70a) of the uninterruptible transformer (60) to the secondary low-voltage line (80) of the installed pole-mounted transformer (50) to bypass it, then disconnecting the secondary down line (52) of the pole-mounted transformer (50), opening the COS (51) of the pole-mounted transformer, and removing the pole-mounted transformer (50). The process involves reusing or replacing and installing a pole-mounted transformer on a newly installed utility pole (100b), switching on the COS (51a) of the newly installed pole-mounted transformer (50a), connecting the secondary down line (52a) of the pole-mounted transformer (50a), then shutting off the power to the uninterruptible transformer device (60), disconnecting the low-voltage cable (70a) of the uninterruptible transformer device (60), and relocating the pole-mounted transformers in the work section by replacing and installing new ones. An indirect live-line uninterruptible power distribution method using an automatic direction-changing pendulum-type rotary-driven gear ratchet tensioner with unlimited tension distance adjustment function, characterized by the following steps: separating the bypass jumper means (30) installed on the starting and ending utility poles (10) and branch line utility poles (10a) of the work section; switching the locking or unlocking of the rotation-preventing lever (440) in the gear ratchet tensioner (1) within the section between the starting and ending utility poles (10) and branch line utility poles (10a) of the work section, and rotating the rotation-operating lever (200) in the forward or reverse direction to rotate the gear roller (300), thereby adjusting the tension distance by pulling or releasing the insulating rope (1100), while removing the removed power lines (11, 11a), utility poles and uninterruptible transformer equipment (60) that are being tensioned by the wire clips (1200)

19. When separating or removing the wires (11, 11a) within the span, The rotation of the outer ring (410) is controlled by the attachment and detachment of the rotation-blocking lever (440) of the gear ratchet tensioner (1). With the rotation-preventing lever (440) inserted into the stopping groove (413) of the outer ring (410), the rotation-operating lever (200) is rotated counterclockwise to rotate the inner ring 420 clockwise, and tension is applied by pulling the insulating rope (1100), or With the rotation-preventing lever (440) separated from the stopping groove (413) of the outer ring (410), the rotation-operating lever (200) is rotated clockwise to rotate the inner ring (420) and outer ring (410) together counterclockwise, and the insulating rope (1100) is released to adjust the tension. An indirect live-line overhead line construction method using an automatic direction-changing pendulum-type rotary-driven gear ratchet tensioner for indirect live lines having an unlimited tension distance adjustment function, characterized in that, while ensuring a safe distance from the power line, the work is carried out by rotating the rotary operating lever (200) in the forward or reverse direction using a live-line work stick to rotate the gear roller (300) and adjusting the tension by pulling or releasing the power line.

20. If there are numerous branch lines and pole-mounted transformer poles within the work area, In the process of installing a gear ratchet tensioner (1) on a branch line utility pole (10a), the process of extending and tightening the newly installed branch line power line (13a) and fixing it is repeated for the number of branch lines. If there are many pole-mounted transformer poles (10b) within the work area, An indirect live-line uninterruptible power distribution method using an automatic direction-changing pendulum-type rotary-driven gear ratchet tensioner for indirect live lines having an unlimited tension distance adjustment function, characterized in that, in the process of installing an uninterruptible transformer device (60) on a pole-mounted transformer pole (10b) within a work section, the removed pole-mounted transformer is reused or replaced and newly installed on a newly constructed utility pole (10'), and the process of relocating it without interruption is repeated for the number of pole-mounted transformer poles (10b) as described in claim 18.

21. When branch line utility poles (10a) and pole-mounted transformer poles (10b) are present within the work area, when carrying out utility pole relocation, replacement, and intermediate location change work without interrupting power supply, An indirect live-line uninterrupted power distribution method using an automatic direction-changing pendulum-type rotary-driven gear ratchet tensioner for indirect live lines having an unlimited tension distance adjustment function, characterized in that the process is carried out sequentially and repeatedly for each phase to perform the process for all three phases.

22. A method for performing replacement work on utility poles that are far apart without interrupting power supply, using an indirect live-line automatic direction-changing pendulum type rotary drive gear ratchet tensioner having an unlimited tension distance adjustment function as described in any one of claims 1 to 6, The process of installing new utility poles (10') that need to be replaced within the work area in a dead zone, The process involves bypassing the relocated power lines (14, 14') on both sides of the utility pole (10) to be removed and replacing it via a bypass jumper means (30), The process involves sequentially separating the jumper wires (20) connecting the relocated power lines (14, 14') on both sides of the utility pole (10) to be removed to secure a safe working space, The first gear ratchet tensioning device installation process involves fixing the hook (150) of an indirect live-line automatic direction-changing pendulum type rotary drive gear ratchet tensioning device (1), which has an unlimited tension distance adjustment function for applying tension to a power line on one phase on one side of a newly installed utility pole (10'), to the crossarm, and gripping and fixing the power line (14) to be moved on one phase on one side with a power line clip (1200), and The first wire relocation process involves adjusting the tension of a gear ratchet tensioner (1) to separate one phase of the relocated wire (14) from the removed utility pole (10) and connecting and fixing it to one phase on one side of the newly installed utility pole (10'), The first gear ratchet tensioning step involves removing the gear ratchet tensioning device (1) that is gripping and fixing the relocated one-phase relocated electric wire (14) on one side, The second gear ratchet tensioner installation process involves fixing the hook (150) of an indirect live-line automatic direction-changing pendulum type rotary drive gear ratchet tensioner (1), which has an unlimited tension distance adjustment function for applying tension to one phase on the other side of a newly installed utility pole (10'), to the crossarm, and gripping and fixing the relocated wire (14') on the other side of the other phase that is to be moved using a wire clip (1200), and A second wire relocation process involves using a gear ratchet tensioner (1) to switch the locking or unlocking of the rotation-preventing lever (440), and rotating the rotation-operating lever (200) in the forward or reverse direction to rotate the gear roller (300), thereby adjusting the tension distance by pulling or releasing the insulating rope (1100), while separating the fixed relocated wire (14') on the other side from the removed utility pole (10) and connecting and fixing it to the other side of the newly installed utility pole (10'), The second gear ratchet tensioning step involves removing the gear ratchet tensioning device (1) that is gripping and fixing the relocated single-phase power wire (14') on the other side, The process involves connecting the relocated single-phase power lines (14, 14') on both sides with existing jumper wires (20) or newly installed jumper wires (21), and separating the installed bypass jumper means (30), An indirect live-line uninterrupted power distribution method using an automatic direction-changing pendulum-type rotary-driven gear ratchet tensioner for indirect live lines with an unlimited tension distance adjustment function, characterized by performing a utility pole removal process for removing a utility pole (10) to be removed.

23. In the first or second wire relocation process, The other two phases of relocated wires (14, 14') are moved in sequence and repeatedly to complete the relocation of the three phase wires. In the step of separating the bypass jumper means (30), An indirect live-line uninterrupted power distribution method using an automatic direction-changing pendulum-type rotary-driven gear ratchet tensioner for indirect live lines having an unlimited tension distance adjustment function, characterized in that the bypass jumper means (30) is separated while all three phase relocated power lines (14, 14') are relocated and sequentially connected by existing jumper wires (20) or newly installed jumper wires (21).

24. When separating and installing the electric wire (10), The rotation of the outer ring (410) is controlled by the attachment and detachment of the rotation-blocking lever (440) of the gear ratchet tensioner (1). With the rotation-preventing lever (440) inserted into the stopping groove (413) of the outer ring (410), the rotation-operating lever (200) is rotated counterclockwise to rotate the inner ring 420 clockwise and at the same time tension is applied to the insulating rope (1100) by pulling it, With the rotation-preventing lever (440) separated from the stopping groove (413) of the outer ring (410), the rotation-operating lever (200) is rotated clockwise to rotate the inner ring (420) and outer ring (410) together counterclockwise, and the tension is adjusted by releasing the insulating rope (1100). An indirect live-line uninterrupted power distribution method using an automatic direction-changing pendulum-type rotary-driven gear ratchet tensioner for indirect live lines having an unlimited tension distance adjustment function, characterized in that the rotation operation lever (200) is rotated in the forward or reverse direction using a live-line work stick while a safe distance from the power line is maintained, thereby rotating the gear roller (300) and adjusting the tension by pulling or releasing the power line.

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