Automatic direction-changing pendulum-type rotary drive gear ratchet tensioner for indirect live lines with unlimited tension distance adjustment function and indirect live line uninterruptible power distribution construction 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 uninterruptible power distribution construction method, and more particularly, to an indirect live line automatic direction changing pendulum type rotary drive gear ratchet tensioner with an unlimited tension distance adjustment function that can automatically adjust the rotation direction, such as winding or unwinding an insulating rope unlimitedly, by simply operating a rotation lever using an indirect live line stick without a separate rotation direction changing operation, and that prevents reverse rotation, and that can safely install insulators on live power lines during indirect live line work and perform wire stringing work without restrictions on tension distance, and an indirect live line uninterruptible power distribution construction method using the same. [Background technology]

[0002] Generally, live-line work refers to work carried out on power lines while power is being transmitted without a power outage. Because live-line work poses a high risk of safety accidents, it is carried out in places where it is difficult to cut off power, such as power transmission and distribution facilities, and workers who perform live-line work must always wear insulating protective gear or protective equipment.

[0003] Live-line work on power lines can be divided into direct live-line work and indirect live-line work. Indirect live-line work is an indirect method of work using insulated tools such as sticks. While indirect live-line work is safe, it has the disadvantage of taking a long time to complete the work.

[0004] Direct live-line work is a method in which workers wear insulated gloves and work directly in contact with live electric wires inside an insulated bucket. While direct live-line work is simple and saves time, it has the disadvantage of being prone to electric shock and often resulting in loss of life. Live-line work includes inspecting, repairing, replacing, and cleaning electric line components such as support insulators, and either direct live-line work or indirect live-line work can be used appropriately depending on the type of work.

[0005] Meanwhile, tensioners are widely used in various live-line work. Such tensioners are tools used to pull or release electric wires to obtain a dip suitable for the work of stringing electric wires and adjusting the slack of electric wires during live-line work, and are operated by adjusting the forward and reverse rotation of a drum around which a belt is wound.

[0006] However, conventional wire tensioners have a problem in that the length of the belt wound around the drum is limited to about 1m, which limits the working distance.

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

[0008] However, in the conventional gear tensioner described above, a separate reverse rotation prevention unit having a pole key structure must be operated to adjust the forward or reverse rotation of the roller, which is very inconvenient to operate and requires an operator to operate it in close proximity, which poses a problem of exposure to safety accidents.

[0009] In addition, the insulating rope is simply passed through a roller, and when tensioning, the worker adjusts the tension by pulling or untying the insulating rope. This causes considerable fatigue for the worker, and the tensioning capacity is limited. In addition, it cannot be used for indirect live-line work. [Prior art documents] [Patent documents]

[0010] [Patent Document 1] Korean Patent No. 10-1179056 [Patent Document 2] Korean Patent No. 10-2303614 Summary of the Invention [Problem to be solved by the invention]

[0011] The present invention has been invented to solve the above-mentioned problems, and aims to provide an indirect live line automatic direction changing pendulum type rotary drive gear ratchet tensioner with an unlimited tension distance adjustment function, which is configured so that when the insulated rope is unlimitedly tensioned or untied with the tensioner gear, the forward or reverse rotation for tensioning or untiing the insulated rope can be adjusted by operating the automatic reversing pole and roller shaft operating plate due to the reciprocating motion of the pendulum. This allows the roller shaft to automatically rotate in the forward or reverse direction by operating the rotating lever using a simple indirect live line stick. In particular, this allows for safe stringing work without any restrictions on tension distance, such as wire dip adjustment, wire stringing installation, and suspension insulator replacement, in indirect live line work on live power lines, and an indirect live line uninterruptible power distribution construction method using the same.

[0012] In addition, the roller shaft is configured to be driven by a backstop ratchet ring operated by a multi-angle bundle pole, thereby preventing reverse rotation and, conversely, preventing backlash during the reverse rotation drive process, thereby ensuring reliable rotation drive. Another object of the present invention is to provide 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 uninterruptible power distribution construction method using the same. [Means for solving the problem]

[0013] Specific means for achieving the above object include a body that is made up of front and rear support plates that are open at the top, bottom, and one side, and has an idle gear and an interlocking gear having a support roller pivotally mounted on the middle and one side of the front of the front support plate so that they mesh with each other, and has an insulating rope connecting part and a hook formed on one end and the other end, upper and lower guide rollers formed on the top and bottom of one side, and a lever pivotally mounted part for restraining the idle gear and the interlocking gear formed on the front of one side;

[0014] a rotary operating lever comprising a rotary operating shaft axially mounted on the lever shaft mounting portion and having a rotary knob; a cam formed at a position eccentric from the center at the tip of the rotary operating shaft; a rotary operating tool rotatably coupled to the rotary operating shaft at the rear side of the cam, having a floating elongated hole formed in the circumferential direction and a locking protrusion protruding from the periphery; and a buffer key connecting the rotary operating shaft and the rotary operating tool;

[0015] a gear roller formed between the front and rear support plates on the other side of the body, mounted on a roller shaft protruding forward, with an insulating rope guide groove formed around the periphery of the middle part and an insulating rope pressing protrusion formed on the inner opposing surface;

[0016] a clutch unit coupled to the periphery of the roller shaft at the front side of the body, for preventing the inner ring from rotating in the reverse direction and for rotating the roller shaft in the forward or reverse direction by the simultaneous reverse rotation of the inner ring and the outer ring;

[0017] a roller shaft actuating plate coupled to the periphery of the roller shaft on the front side of the clutch unit and having a sawtooth portion formed around the periphery of a middle portion;

[0018] a pendulum coupled to the rear side of the roller shaft operating plate, protruding to one side and having a horizontal slot for receiving the cam, which performs a reciprocating pendulum motion around the roller shaft by the operation of the cam, and having an automatic reversal pole mounting groove formed on the front surface between the rotary operating shaft and the roller shaft operating plate;

[0019] a roller shaft support plate that penetrates the front periphery of the roller shaft operating plate, is connected to the pendulum, and protrudes to one side;

[0020] an automatic reversing pole having a pole shaft coupled to the automatic reversing pole mounting groove, interfering with the roller shaft actuating plate and rotating back and forth to apply a reversing rotation force to the roller shaft actuating plate in the forward or reverse direction;

[0021] a pole reversal key coupled to the pole shaft together with the automatic reversal pole, protruding from the roller shaft support plate to one side, interfering with a locking protrusion when the rotation actuator rotates to apply a reciprocating rotation force to the automatic reversal pole, and having first and second reversal key spring balls elastically mounted thereon, the circumferences of which are symmetrical with respect to the pole shaft, and having a force for maintaining horizontality;

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

[0023] an insulating rope that is retracted at one side of the body, pulled out via the gear roller, and connected and fixed to an insulating rope connecting part;

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

[0025] Here, a construction method for carrying out utility pole relocation, replacement, and route change work without power interruption using an indirect live line automatic direction change pendulum type rotary drive gear ratchet tensioner with unlimited tension distance adjustment function,

[0026] A process of carrying out uninterruptible preparatory work by installing new utility poles and installing utility poles and stringing electric wires within the work area in a dead-line state;

[0027] a process of fixing the hooks of an indirect live line automatic direction change pendulum type rotary drive gear ratchet tensioner with an unlimited tension distance adjustment function to the cross arm, which applies tension to the electric wire inside the work section of the start and end utility poles of the work section, and installing electric wire clips on the electric wire within the span at points where a safe oblique work section for the electric wire to be removed is secured;

[0028] a step of connecting one side of the bypass jumper means to both ends of the electric wire to be removed inside the work section, and connecting the other side of the bypass jumper means to the old electric wire on the start utility pole and the end utility pole outside the work section to form a bypass connection;

[0029] a process of sequentially separating the jumper wires 20 of the start utility pole and the end utility pole of the work section, and separating the wire to be removed within the span on the utility pole side from the wire at the point where the wire clip of the gear ratchet tensioner is gripping, thereby securing a safe dead-line working space;

[0030] A process of extending and tightening the newly installed electric wire and fixing it;

[0031] a step of sequentially connecting new jumper wires of the new electric wires strung on the start utility poles and the end utility poles of the work section to the old electric wires, and separating the installed bypass jumper means;

[0032] and a step of removing the electric wires and utility poles to be removed that are tensioned by the gear ratchet tensioner.

[0033] In addition, a construction method for carrying out pole relocation, replacement and route change work without power interruption when there is a branch line utility pole within the work section, using an indirect live line automatic direction change pendulum type rotary drive gear ratchet tensioner with unlimited tension distance adjustment function,

[0034] A process of carrying out uninterruptible preparatory work by installing new utility poles and installing utility poles and stringing electric wires within the work area in a dead-line state;

[0035] a process of fixing the hooks of an indirect live line automatic direction changing pendulum type rotary drive gear ratchet tensioner with an unlimited tension distance adjustment function to the cross arm, which applies tension to the electric wires inside the work section of the start and end electric poles of the work section where the branch line electric pole is located, and installing electric wire clips on the electric wires within the span at the point where a safe oblique work section is secured on the electric wire to be removed;

[0036] a bypass connection step in which one side of the bypass jumper means is connected to the removed electric wire outside the electric wire clip of the gear ratchet tensioner installed on the start utility pole and the end utility pole of the work section, and the other side of the bypass jumper means is connected to the old electric wire outside the work section of the start utility pole and the end utility pole of the work section;

[0037] a process of sequentially separating the jumper wires 20 of the start utility pole and the end utility pole of the work section, and separating the wire to be removed within the span on the utility pole side from the wire at the point where the wire clip of the gear ratchet tensioner is gripping, thereby securing a safe dead-line working space;

[0038] A process of extending and tightening the newly installed electric wire and fixing it;

[0039] a step of fixing the hook of a gear ratchet tensioner that applies tension to the electric wire inside the work section of the branch line utility pole to the cross arm, and installing electric wire clips on the electric wire within the span at a point on the electric wire to be removed (a) where a safe diagonal work section is secured;

[0040] a bypass connection step in which one side of the bypass jumper means is connected to the removed electric wire outside the electric wire clip of the gear ratchet tensioner installed on the branch line electric pole, and the other side of the bypass jumper means is connected to the old electric wire outside the work section of the branch line electric pole;

[0041] a step of sequentially separating the jumper wires of the branch line utility pole and separating the wires to be removed within the span on the branch line utility pole side from the wires at the points where the wire clips of the gear ratchet tensioner are gripped, thereby securing a safe dead-line working space;

[0042] A process of extending and tightening a new electric wire in the work section of the branch line electric pole and fixing each of them;

[0043] a step of sequentially connecting new jumper wires of new electric wires that are strung on the start utility pole, the end utility pole, and the branch line utility pole of the work section to the old electric wires, and separating the installed bypass jumper means;

[0044] This makes it possible to carry out a process of removing the electric wire and utility pole to be removed, to which tension is being applied with the wire clip of the gear ratchet tensioner, and an indirect live-line uninterruptible power distribution construction method using an automatic direction changing pendulum type rotary drive gear ratchet tensioner for indirect live lines with an unlimited tension distance adjustment function.

[0045] In addition, a construction method for relocating, replacing, and changing the location of electric poles without power interruption when there is a pole-mounted transformer pole within the work area, using an automatic direction-changing pendulum-type rotary drive gear ratchet tensioner for indirect live lines with an unlimited tension distance adjustment function,

[0046] A process of carrying out uninterruptible preparatory work by installing new utility poles and installing utility poles and stringing electric wires within the work area in a dead-line state;

[0047] a process of fixing the hooks of an indirect live line automatic direction change pendulum type rotary drive gear ratchet tensioner with an unlimited tension distance adjustment function to the cross arm, which applies tension to the electric wire inside the work section of the start and end utility poles of the work section, and installing electric wire clips on the electric wire within the span at the point where a safe oblique work section is secured on the electric wire to be removed;

[0048] a bypass connection step in which one side of the bypass jumper means is connected to the removed electric wire outside the electric wire clip of the gear ratchet tensioner installed within the work section of the start utility pole and the end utility pole of the work section, and the other side of the bypass jumper means is connected to the old electric wire outside the work section of the start utility pole and the end utility pole of the work section;

[0049] a process of sequentially separating the jumper wires 20 of the start utility pole and the end utility pole of the work section, and separating the wire to be removed within the span on the utility pole side from the wire at the point where the wire clip of the gear ratchet tensioner is gripping, thereby securing a safe dead-line working space;

[0050] A process of extending and tightening the newly installed electric wire and fixing them.

[0051] a process of sequentially connecting new jumper wires of new electric wires strung on the start utility poles and the end utility poles of the work section to the old electric wires;

[0052] The process involves installing an uninterruptible power transformer device on the pole-mounted transformer pole within the work area, connecting the secondary low-voltage cable of the uninterruptible power transformer device to the secondary low-voltage line of the installed pole-mounted transformer to create a bypass, then separating the secondary down-wire of the pole-mounted transformer, opening the COS of the pole-mounted transformer, and removing the pole-mounted transformer.

[0053] A process of reusing or replacing and installing a new pole transformer that was removed on a new utility pole, turning on the COS of the new pole transformer, connecting the secondary down-line of the pole transformer, cutting off the power supply to the uninterruptible power transformer device, and separating the low-voltage cable of the uninterruptible power transformer device, thereby replacing and installing a new pole transformer within the work area;

[0054] and (3) separating the bypass jumper means installed on the start utility pole and the end utility pole of the work section, and removing the electric wire to be removed, the electric pole, and the uninterruptible power transformer device that are tensioned by the wire clips of the gear ratchet tensioner within the start utility pole and the end utility pole of the work section.

[0055] In addition, a construction method for carrying out pole relocation, replacement and route change work without power interruption when there are branch line utility poles and pole-mounted transformer poles within the work area, using an automatic direction change pendulum type rotary drive gear ratchet tensioner for indirect live lines with unlimited tension distance adjustment function,

[0056] A process of carrying out uninterruptible preparatory work by installing new utility poles and installing utility poles and stringing electric wires within the work area in a dead-line state;

[0057] a process of fixing the hooks of an indirect live line automatic direction changing pendulum type rotary drive gear ratchet tensioner with an unlimited tension distance adjustment function to the cross arm, which applies tension to the electric wires inside the work section of the start and end electric poles of the work section where the branch line electric pole is located, and installing electric wire clips on the electric wires within the span at the point where a safe oblique work section is secured on the electric wire to be removed;

[0058] a bypass connection step in which one side of the bypass jumper means is connected to the removed electric wire outside the electric wire clip of the gear ratchet tensioner installed on the start utility pole and the end utility pole of the work section, and the other side of the bypass jumper means is connected to the old electric wire outside the work section of the start utility pole and the end utility pole of the work section;

[0059] a step of sequentially separating the jumper wires of the start utility pole and the end utility pole in the work section, and separating the wires to be removed within the span on the utility pole side from the wires at the points where the wire clips of the gear ratchet tensioner are gripped;

[0060] A process of removing the electric wires from the separated points within the span of the start and end poles of the work section to the suspension insulators on the pole side to secure a safe dead-line working space, and then extending and tightening the new electric wires and securing them.

[0061] a step of installing wire clips of a gear ratchet tensioner that applies tension to the wire inside the work section of the branch line utility pole on the wire at a point on the wire to be removed where a safe oblique work section is ensured;

[0062] a bypass connection step in which one side of the bypass jumper means is connected to the removed electric wire outside the electric wire clip of the gear ratchet tensioner installed on the branch line electric pole, and the other side of the bypass jumper means is connected to the old electric wire outside the work section of the branch line electric pole;

[0063] a step of sequentially separating the jumper wires on the branch line utility pole and separating the wires to be removed within the span on the branch line utility pole side from the wires at the points where the wire clips of the gear ratchet tensioner are gripped;

[0064] a process of removing the removed electric wire from the electric wire at the separated point within the span of the branch line electric pole to the suspension insulator on the branch line electric pole side to secure a safe dead-line working space, and then extending and tightening the new electric wire and fixing them;

[0065] a process of sequentially connecting new jumper wires of new electric wires that are strung on the start utility pole, the end utility pole, and the branch line utility pole of the work section to the old electric wires;

[0066] The process involves installing an uninterruptible power transformer device on the pole-mounted transformer pole within the work area, connecting the secondary low-voltage cable of the uninterruptible power transformer device to the secondary low-voltage line of the installed pole-mounted transformer to create a bypass, then separating the secondary down-wire of the pole-mounted transformer, opening the COS of the pole-mounted transformer, and removing the pole-mounted transformer.

[0067] A process of reusing or replacing and installing the removed pole transformer on a new utility pole, turning on the COS of the new pole transformer, connecting the secondary down-line of the pole transformer, cutting off the power supply to the uninterruptible power transformer, separating the low-voltage cable of the uninterruptible power transformer, and replacing or installing the pole transformer within the work area;

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

[0069] In addition, a construction method for replacing utility poles with a distance between them without power interruption using an indirect live-line automatic direction-changing pendulum type rotary drive gear ratchet tensioner with an unlimited tension distance adjustment function,

[0070] a new utility pole installation process for installing new utility poles to be replaced within the work area in a dead-line state;

[0071] a step of bypass-connecting the relocated electric wires on both sides of the removed electric pole to be replaced via a bypass jumper means;

[0072] A process of securing a safe working space by sequentially separating the jumper wires connecting the relocated electric wires on both sides of the electric pole to be replaced;

[0073] a first gear ratchet tensioner installation process for fixing a hook of an indirect live line automatic direction change pendulum type rotary drive gear ratchet tensioner with an unlimited tension distance adjustment function that applies tension to one phase of the electric wire on one side of the newly installed electric pole to an arm, and gripping and fixing the one phase electric wire to be relocated on one side of the electric pole;

[0074] a first electric wire relocation process in which the fixed one-phase electric wire to be relocated on one side is separated from the removed electric pole while adjusting the tension of the gear ratchet tensioner, and then connected and fixed to one-phase electric wire on one side of the newly installed electric pole;

[0075] a first gear ratchet tensioner removal step of removing a gear ratchet tensioner that grips and fixes one of the relocated phase electric wires;

[0076] a second gear ratchet tensioner installation process in which the hook of an indirect live line automatic direction change pendulum type rotary drive gear ratchet tensioner with an unlimited tension distance adjustment function that applies tension to the electric wire on the other side of the newly installed electric pole is fixed to the arm, and the second gear ratchet tensioner grips and fixes the electric wire of the other side to be relocated on the other side of the new electric pole with an electric wire clip;

[0077] a second electric wire relocation process in which the fixed electric wire for one phase on the other side is separated from the removed electric pole while adjusting the tension of the gear ratchet tensioner, and connected and fixed to the other phase on the new electric pole;

[0078] a second gear ratchet tensioner removal step of removing the gear ratchet tensioner that grips and fixes the relocated one-phase electric wire on the other side;

[0079] a step of connecting the relocated one-phase relocated electric wires on both sides with an existing jumper wire or a new jumper wire, and separating the installed bypass jumper means;

[0080] An indirect live-line uninterruptible power distribution construction method using an indirect live-line automatic direction-changing pendulum-type rotary drive gear ratchet tensioner with unlimited tension distance adjustment function is possible, which is characterized by carrying out a utility pole removal process of removing the removed utility pole. [Effects of the Invention]

[0081] As described above, the automatic direction change pendulum type rotary drive gear ratchet tensioner for indirect live lines with unlimited tension distance adjustment function and the indirect live line uninterruptible power distribution method using the same can automatically rotate the roller shaft operating plate in the forward or reverse direction by simply adjusting the rotation direction of the rotary operating shaft to rotate the pendulum back and forth using a live line work stick. Therefore, it is possible to automatically wind or unwind an insulated rope without any limit by simply rotating the roller shaft in the forward or reverse direction in indirect live line work without a separate operation to change the rotation direction. As a result, it is possible to obtain the effect of being able to stably perform work such as adjusting the dip of an electric wire, installing an electric wire, removing an electric wire, and replacing a suspension insulator at a long distance from the electric wire in a live line state without any limit on the tension distance.

[0082] In addition, the backstop ratchet ring prevents the roller shaft from rotating in the reverse direction and prevents backlash when driven in the reverse direction, ensuring stable bidirectional rotation, thereby improving the safety and durability of the device. [Brief explanation of the drawings]

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

[0084] The terms and words used in this specification and claims should not be interpreted in a limited way to their ordinary or dictionary meanings, but should be interpreted in a way that is consistent with the technical idea of the present invention, based on the principle that an inventor can appropriately define the concept of a term in order to best describe his or her invention.

[0085] Therefore, it should be understood that the embodiments described in this specification and the configurations shown in the drawings are merely the most preferred embodiment of the present invention and do not fully represent the technical ideas of the present invention, and that there may be various equivalents and modifications that can replace them at the time of this application.

[0086] DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings.

[0087] FIG. 1 is a perspective view of an automatic direction changing pendulum type rotary drive gear ratchet tensioner for indirect live lines with unlimited tension distance adjustment function according to the present invention; FIG. 2 is a perspective view of the main part of an automatic direction changing pendulum type rotary drive gear ratchet tensioner for indirect live lines with unlimited tension distance adjustment function according to the present invention; FIG. 3 is a plan sectional view of an automatic direction changing pendulum type rotary drive gear ratchet tensioner for indirect live lines with unlimited tension distance adjustment function according to the present invention; FIG. 4 is a true sectional view of the main part of an automatic direction changing pendulum type rotary drive gear ratchet tensioner for indirect live lines with unlimited tension distance adjustment function according to the present invention; and FIG. 5 is a sectional view of the main part of an automatic direction changing pendulum type rotary drive gear ratchet tensioner for indirect live lines with 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 wires with unlimited tension distance adjustment function according to the present invention includes a body 100, a rotary operating lever 300, a gear roller 300, a clutch unit 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 rotating lever 1000, an insulating rope 1100, and an electric wire clip 1200.

[0089] First, the body 100 is configured to form the base of the automatic direction changing pendulum type rotary drive gear ratchet tensioner 1 for indirect live wires with 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 top, bottom and one side. Here, the front and rear support plate 110' is configured so that one end of the plate is bent in an inclined manner forward and backward to guide the insulated rope 1100 (described later) going in and out.

[0090] An idle gear 120 is axially mounted on the front intermediate portion of the front support plate 110 by meshing with a drive gear 423a of an inner ring 420, which will be described later.

[0091] In addition, an interlocking gear 130 that meshes with the idle gear 120 is axially installed on one side of the front surface of the front support plate 110 .

[0092] Here, the interlocking gear 130 is axially mounted to connect the front and rear support plates 110, 110', and a support roller 131 is formed between the front and rear support plates 110, 110'. The support roller 131 is made of a metal material, and its outer circumferential surface is processed with a knurl or the like to prevent slippage.

[0093] In addition, an insulating rope connecting part 140 and a hook 150 are respectively provided between the front and rear support plates 110 and 110' at the center of one and the other end of the body 100 so as to be movable up and down.

[0094] In addition, a pair of upper and lower guide rollers 160, 160' for guiding the advancement of the insulating rope 1100 are axially installed between the front and rear support plates 110, 110' at the top and bottom of the body 100. These upper and lower guide rollers 160, 160' interfere with the insulating rope 1100 when the insulating rope 1100 is pulled or released, and guide the stable movement of the insulating rope 1100 through a rolling action.

[0095] A hollow lever shaft mounting portion 111 is formed at the front of one side of the body 100. The lever shaft mounting portion 111 is configured to hold the idle gear 120 and the interlocking gear .

[0096] The body 100 is also configured to further include an insulating rope pressing opening / closing means 170 formed opposite the support roller 131 to apply a pressing force to the insulating rope 1100 to increase the tension limit.

[0097] As shown in FIGS. 6 and 7, the insulating rope pressing opening / closing means 170 has a pair of guide grooves 171 that open downward from the lower portions of the front and rear support plates 110 and 110'.

[0098] The insulating rope pressing opening / closing means 170 also includes a pressing roller 172 that is formed opposite the support roller 131 to apply a pressing force. The pressing roller 172 is made of a silicone material that has elasticity but prevents slipping, and is disposed between the front and rear support plates 110 and 110'.

[0099] Here, the pressure roller 172 is formed around a pressure roller shaft 172a whose both sides are accommodated in the guide grooves 171, and the rear of the pressure roller shaft 172a is configured to protrude rearward from the rear support plate 110'.

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

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

[0102] The other end of the spring housing 173 is provided with an L-shaped housing hook 176 .

[0103] The insulating rope pressing opening / closing means 170 is also provided with a pressure releasing portion 180 which is engaged with the spring housing 173 to fix the spring housing 173 and maintain the pressing force of the pressing roller 172 .

[0104] Here, the pressure release part 180 is formed on the rear support plate 110' so as to face the spring housing 173, and is open toward the spring housing 173, and is surrounded by a lever housing 181 having a horizontal elongated hole 182 that communicates with the inside of the spring housing 173.

[0105] The lever housing 181 is configured with a release lever 183 that is housed inside the horizontal slot 182 and protrudes outward, and an "L"-shaped lever hook 184 protrudes from the release lever 183 so as to be engageable with the housing hook 176.

[0106] A spring 185 is elastically provided inside the lever housing 181 so that the release lever 183 has a protruding force toward the spring housing 173 side.

[0107] Therefore, the insulating rope pressing opening / closing means 170 is attached and fixed by rotating the spring housing 173 around the shaft 173a and accommodating it in the guide groove 171, and then engaging the lever hook portion 184 with the housing hook portion 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 spring housing 173 is pressed to compress pressure spring 175, and release lever 183 of pressure release part 180 is pulled, the engagement force between housing hook part 176 and lever hook part 184 is released, and spring housing 173 rotates, allowing it to be separated from guide groove 171. Here, the pressure on insulating rope 1100 is released, allowing insulating rope 1100 to move freely, and insulating rope 1100 can be attached to or detached from body 100.

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

[0110] For this purpose, the rotary actuating lever 200 is first composed of a rotary actuating shaft 210 that is horizontally mounted on the lever shaft mounting portion 111, and the tip of the rotary actuating shaft 210 is located inside the lever shaft mounting portion 111, and the rear end protrudes outside the lever shaft mounting portion 111 to form a rotary knob 211.

[0111] In addition, the rotation actuation lever 200 has a cam 220 at the tip of the rotation actuation shaft 210, which is eccentric to one side from the center.

[0112] In addition, the rotation actuation lever 200 has a rotation actuation member 230 formed around the rotation actuation shaft 210 on the rear side of the cam 220, and the rotation actuation member 230 is configured to be slidably coupled to the rotation actuation shaft 210.

[0113] A floating elongated hole 231 is formed on one side of the circumference of the rotational 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] The rotary actuation lever 200 is also provided with a buffer key 240 for applying a connecting force between the rotary actuation shaft 210 and the rotary actuation member 230. One side of the buffer key 240 is fixed to the rotary actuation shaft 210, and the other side is configured to be positioned inside the free-moving slot 231 of the rotary actuation member 230.

[0115] Therefore, when the rotary operating shaft 210 is rotated in the forward or reverse direction, the buffer key 240 rotates freely within the free-moving slot 231 for a certain period of time, and when it engages with one end of the free-moving slot 231, it rotates the rotary operating member 230 together. In this process, it is possible to prevent an impact overload on the roller shaft operating plate 500, which will be described later, due to sudden rotation.

[0116] The gear roller 300 is configured to apply a rotational force in a substantially forward or reverse direction to wind or unwind the insulating rope 1100 described below in the configuration of the automatic direction changing pendulum type rotary drive gear ratchet tensioner 1 for indirect live wires with unlimited tension distance adjustment function according to the present invention.

[0117] To this end, the gear roller 300 is axially installed between the front and rear support plates 110 and 110 ′ on the other side of the body 100 via a roller shaft 310 , and the roller shaft 310 is configured to protrude forward from the front support plate 110 .

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

[0119] A pair of insulating rope pressing protrusions 330, 330', each having a number of protrusions arranged radially in a spiral shape, are protruded from the opposing inner surfaces of the insulating rope guide groove 320. The opposing insulating rope pressing protrusions 330, 330' protrude to intersect with each other, thereby sandwiching and pressing the insulating rope 1100 therebetween.

[0120] The clutch unit 400 is configured to operate the forward or reverse rotation of the roller shaft 310 in the configuration of the automatic direction changing pendulum type rotary drive gear ratchet tensioner 1 for indirect live wires with unlimited tension distance adjustment function according to the present invention, and is configured to be connected to the roller shaft 310 protruding from the front of the body 100 by passing through it.

[0121] Meanwhile, in the present invention, the clutch unit 400 is not limited to a specific one, and may be configured as a cam clutch in which a cam is formed between a normal inner ring and an outer ring, so that when the inner ring rotates in the forward direction, only the inner ring can rotate, and when the inner ring rotates in the reverse direction, the inner ring and the outer ring can rotate simultaneously.

[0122] 8 to 13, the clutch unit 400 can be configured with a backstop ratchet ring 401. In the present invention, the backstop ratchet ring 401 is configured with an outer ring 410, an inner ring 420, a multi-angle bundle pole unit 430, and a rotation prevention lever 440.

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

[0124] Here, in the present invention, the outer ring 410 has an outer ring sawtooth portion 412 formed on the inner peripheral surface of the inner ring mounting hole 411, and the outer ring sawtooth portion 412 is formed so that straight portions and inclined portions are formed continuously.

[0125] Meanwhile, in the present invention, as described above, the straight portions constituting the outer ring sawtooth portion 412 are configured to lock during power transmission, and the inclined portions are configured to guide slippage during idle rotation.

[0126] In the present invention, a number of stopping grooves 413 are formed at regular intervals on the outer periphery of the outer ring 410 so that a rotation preventing lever 440 (to be described later) can be locked or unlocked.

[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 at the center, and is configured to be inserted into the inner ring mounting hole 411 of the outer ring 410.

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

[0130] Meanwhile, in the present invention, the outer ring 410 and the inner ring 420 are configured to be tightly coupled and to allow stable sliding operation when coupled to each other.

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

[0132] First, a mounting protrusion 423 is protruded from the rear periphery of the inner ring 420, and is attached to the rear step portion 412b of the outer ring 410 and guided by sliding, and a finishing plate support portion 424 is protruded from the front so as to extend from the axial hole 421.

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

[0134] First, the front of the inner ring 420 is configured to be finished with a finishing plate 425, and the periphery of the finishing plate 425 is attached to the front step portion 412a of the outer ring 410 and is fastened to the inner ring 420 with bolts to restrain the outer ring sawtooth portion 412, and 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 acts as a medium for transmitting or releasing the power of 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 configuration of the backstop ratchet ring 401. In the present invention, the multi-angle bundle pole unit 430 is composed of a plurality of sets of first, second and third multi-angle bundle poles 431, 432, 433.

[0136] To this end, the first, second and third multi-angle bundle poles 431, 432, 433 are elastically installed in the bundle pole mounting grooves 422 via springs S, and configured to protrude and retract from the outer periphery, and to mesh with the outer ring sawtooth portion 412 of the outer ring 410 to apply a rotational force in one direction.

[0137] Here, in the present invention, the first, second and third multi-angle bundle poles 431, 432, 433 are configured so that one group is made up of three sets, and each set may be radially arranged, i.e., composed of first, second and third meshing tools 431a, 432a, 433a, each set consisting of four pieces spaced at 90° intervals.

[0138] In the present invention, the first, second and third meshing tools 431a, 432a, 433a corresponding to each set are elastically mounted in the bundle pole mounting groove 422 via springs S, and are configured to have a protruding force, and the tips of the first, second and third meshing tools 431a, 432a, 433a are each configured with meshing tool sawtooth portions 431b, 432b, 433b having straight portions and inclined portions 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 each set of the first, second, and third multi-angle bundle poles 431, 432, and 433 are configured to intersect with each other when installed in the bundle pole installation grooves 422, i.e., so that 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 continuously repeated in one rotational direction, so that the meshing tool sawtooth portions 431b, 432b, and 433b are configured to sequentially mesh with the outer ring sawtooth portion 412 at positions of different angles.

[0140] That is, in the present invention, the meshing tool sawtooth portion 431b, 432b, 433b of any one of the first, second, and third meshing tools 431a, 432a, 433a of the first, second, and third multi-angle bundle poles 431, 432, 433 meshes with the outer ring sawtooth portion 412 of the outer ring 410. As an example, when the straight portion of the meshing tool sawtooth portion 431b of the first meshing tool 431a comes into contact with and meshes with the straight portion of the outer ring sawtooth portion 412, the straight portion of the meshing tool 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 meshing tool 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.By dividing the meshing sections of the meshing tool sawtooth portions 431b, 432b, 433b within one pitch of the outer ring sawtooth portion 412, the gap between the sawtooths is minimized.

[0141] Meanwhile, in the embodiment of the present invention, the first, second and third multi-angle bundle poles 431, 432, 433 forming a plurality of sets have been described as three-piece sets, but this is not limited thereto, and the first, second and third multi-angle bundle poles 431, 432, 433 may be arranged in various ways at equal intervals.

[0142] For example, it may be configured with four multi-angle bundle poles, each of which has four interlocking tools, or it may be configured with three multi-angle bundle poles, each of which has eight interlocking tools. By adjusting the number of poles in this way, the precision of the backstop ratchet ring 401 can be adjusted depending on the application.

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

[0144] For this purpose, the rotation prevention lever 440 is pivotally mounted on the body 100 and resilient via a spring, so that it can be inserted into or removed from the stopping groove 413 of the outer ring 410 by rotation. That is, when inserted, it blocks the rotation of the outer ring 410, and when removed, it allows the rotation of the outer ring 410.

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

[0146] For this purpose, the roller shaft actuating plate 500 is in the form of a circular plate having a predetermined thickness, and is coupled to the periphery of the roller shaft 310 on the front side of the clutch part 400, and has a triangular sawtooth part 510 protruding from the periphery of the middle part.

[0147] The pendulum 600 is configured to control the reciprocating rotation of the automatic reversing pole 800 (described later) by pendulum motion in the configuration of the automatic direction changing pendulum type rotary drive gear ratchet tensioner 1 for indirect live line with unlimited tension distance adjustment function according to the present invention.

[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, and is formed with a horizontal slot 610 that protrudes to one side and accommodates the cam 220 of the rotation operating lever 200. When the cam 220 rotates, it interferes with the horizontal slot 610 and performs a pendulum motion by rotating back and forth around the roller shaft 310.

[0149] The pendulum 600 has an automatic reversal pole mounting groove 620 formed on the front surface between the rotational operating shaft 210 and the roller shaft operating plate 500, in which an automatic reversal pole 800 (described later) is mounted.

[0150] The roller shaft support plate 700 is configured to be fitted with a pole reversal key 900, which will be described later, in the configuration of the automatic direction changing pendulum type rotary drive gear ratchet tensioner 1 for indirect live wires with unlimited tension distance adjustment function according to the present invention.

[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 rotation interference, is configured to be coupled with the pendulum 600 to restrain the roller shaft operating plate 500, and is configured to protrude toward the rotation operating shaft 210.

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

[0153] For this purpose, the automatic reversal pole 800 is configured to be coupled to the automatic reversal pole mounting groove 620 of the pendulum 600 via the roller shaft 310, so that the roller shaft operating plate 500 is configured to rotate back and forth.

[0154] Meanwhile, in the present invention, as shown in FIG. 14, the automatic reversing pole 800 has first and second triangular engaging protrusions 810 and 810′ symmetrically protruding from the tip, i.e., on the roller shaft operating plate 500 side, which selectively engage with the sawtooth portion 510 of the roller shaft operating plate 500.

[0155] In addition, first locking grooves 821, 821' and second locking grooves 822, 822' are formed around the automatic reversing pole 800, forming a curved shape. The first locking grooves 821, 821' and second locking grooves 822, 822' are formed symmetrically to each other so that the first locking groove 821 and the second locking groove 822 on either side are located on the first and second locking protrusions 810, 810' sides, respectively.

[0156] In addition, 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 a tapered groove shape that expands from the roller shaft operating plate 500 side to the rotation operating shaft 210 side.

[0157] Meanwhile, the automatic reversing pole 800 is configured to be elastically mounted via first and second reversing pole spring balls 840 and 840', and the first and second reversing pole spring balls 840 and 840' are connected to the pendulum 600 and configured to have elasticity to protrude toward the automatic reversing pole 800.

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

[0159] For example, when the roller shaft actuating plate 500 rotates in a forward direction, i.e., clockwise, the first reverse pole spring ball 840 on one side is engaged with the first locking groove 821′ located on one side, and the first reverse pole spring ball 840′ on the other side is engaged with the second locking groove 822′ located on the other side. Conversely, when the roller shaft actuating plate 500 rotates in a counterclockwise direction, it is preferable that the first reverse pole spring ball 840 on one side is engaged with the first locking groove 821 located on one side, and the first reverse pole spring ball 840′ on the other side is engaged with the second locking groove 822′ located on the other side.

[0160] The pole reversal key 900 is configured to apply a reciprocating rotation force to the automatic reversal pole 800 in the configuration of the automatic direction changing pendulum type rotary drive gear ratchet tensioner 1 for indirect live wires with unlimited tension distance adjustment function according to the present invention.

[0161] For this purpose, the pole reversal key 900 is received in the reversal key mounting groove 830 of the automatic reversal pole 800, and is coupled to the roller shaft support plate 700 via the same roller shaft 310 as the automatic reversal pole 800, and protrudes to one side, i.e., the side of the rotation operating shaft 210. Therefore, when the rotation operating shaft 210 rotates, the locking protrusion 232 of the rotation operating member 230 interferes with the rotation operating shaft 210, causing it to rotate back and forth.

[0162] Here, the pole reversal key 900 is configured to have a horizontal force that always maintains the horizontal state, and for this purpose, both sides are configured to be resiliently supported by first and second reversal key spring balls 910, 910' formed on the roller shaft support plate 700 with respect to the roller shaft 310.

[0163] The roller shaft rotating lever 1000 is configured to transmit the rotational force of the roller shaft operating plate 500 to the roller shaft 310 in the configuration of the automatic direction changing pendulum type rotary drive gear ratchet tensioner 1 for indirect live line with unlimited tension distance adjustment function according to the present invention.

[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 actuation plate 500 , and is configured to rotate together with the roller shaft 310 and the roller shaft actuation plate 500 .

[0165] In the configuration of the automatic direction changing pendulum type rotary drive gear ratchet tensioner 1 for indirect live line with unlimited tension distance adjustment function according to the present invention, the insulating rope 1100 is configured to be retracted at 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 released by the rotation of the gear roller 300 in the forward or reverse direction.

[0166] Here, in the drawing, the lower part of the insulating rope 1100 passing through the gear roller 300 faces the direction in which the worker pulls or unwinds it, and the upper part faces the direction of tension, which is fixed to the insulating rope connecting part 140 and connected to the electric wire via the electric wire clip 1200 described below. The insulating rope 1100 passing through is primarily pressed by the pressing protrusions 330, 330' of the gear roller 300, and is also secondary pressed by the insulating rope pressing opening / closing means 170, thereby increasing the limit of tension when tension is applied.

[0167] The electric wire clip 1200 is configured to be connected to the insulated rope connecting part 140 in the tension direction of the insulated rope 1100 pulled out from the body 100 in the configuration of the automatic direction changing pendulum type rotary drive gear ratchet tensioner 1 for indirect live wires with unlimited tension distance adjustment function according to the present invention, and can grip and fix the electric wire during normal electric wire installation work.

[0168] Here, in the present invention, the electric wire clip 1200 is not a new one, and a clamp capable of holding a normal electric wire can be applied.

[0169] In particular, in the present invention, the electric wire clip 1200 may be applied to an electric wire clip applied to an automatic direction changing pendulum type rotary drive tensioner for indirect live wiring having an unlimited tension distance adjustment function capable of gripping an electric wire in indirect live wiring work, which was invented by the applicant of the present invention and is disclosed in Korean Patent Registration No. 10-2161405.

[0170] Hereinafter, the operation of the automatic direction changing pendulum type rotary drive tensioner gear ratchet tensioner for indirect live wires having unlimited tension distance adjustment function according to the present invention will be described in detail with reference to the accompanying drawings.

[0171] As shown in FIGS. 1 to 14, the automatic direction changing pendulum type rotary drive gear ratchet tensioner 1 for indirect live wires with unlimited tension distance adjustment function according to the present invention applies a 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 to adjust the tension of the electric wire. In this case, the roller shaft 310 can be rotated in the forward or reverse direction simply by adjusting the rotational direction of the rotary operating shaft 210 during indirect live wire work while maintaining a safe distance from the distribution line using a live wire work stick equipped with an electric mechanism, without operating a separate direction changing lever.

[0172] Therefore, in order to tension the insulated rope 1100 by applying tension to the electric wire using the automatic direction changing pendulum type rotary drive gear ratchet tensioner 1 for indirect live wires with unlimited tension distance adjustment function according to the present invention, the roller shaft 310 is rotated clockwise, i.e., in the positive direction. The operation state will be described below.

[0173] To do this, the rotation actuation lever 200 is rotated counterclockwise as shown in Figure 15. Here, the rotation prevention lever 440 is inserted into one of the stopping grooves 413 of the outer ring 410 to prevent the outer ring 410 from rotating.

[0174] Therefore, when the rotation actuation lever 200 is operated to rotate the rotation actuation shaft 210 counterclockwise, the cam 220 rotates within the horizontal slot 610 of the pendulum 600. In this process, the pendulum 600 performs a pendulum motion, reciprocating around the roller shaft 310.

[0175] At the same time, the locking protrusion 232 of the rotation actuator 230 formed on the rotation actuation shaft 210 rotates the pole reversal key 900 toward the first locking grooves 821, 821'. Therefore, the pole reversal key 900 pushes the automatic reversal pole 800 toward the first locking grooves 821, 821', causing it to rotate clockwise around the roller shaft 310. Here, the first locking protrusion 810 on the first locking groove 821 side engages with the sawtooth portion 510 of the roller shaft actuation plate 500.

[0176] Therefore, when the rotary operating shaft 210 is continuously rotated, the pendulum 600 rotates back and forth due to the operation of the cam 220 and the horizontal slot 610. During this process, the pole reversal key 900, which is rotated in the rotational direction by interference with the locking protrusion 232 of the rotary operating member 230, supports the first locking grooves 821, 821' of the automatic reversing pole 800 and pushes and rotates the roller shaft operating plate 500 which engages with the automatic reversing pole 800 that rotates back and forth together. Here, 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 pulling the pressed insulating rope 1100.

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

[0178] Here, in the present invention, the clutch unit 400 is composed of a backstop ratchet ring 401, and the reverse rotation is prevented by the backstop ratchet ring 401. The operation relationship will be explained as follows.

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

[0180] That is, springs S are elastically attached to the first, second and third meshing tools 431a, 432a and 433a of the inner ring 420, respectively, so that the meshing tool sawtooth portions 431b, 432b and 433b passing along 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 and pass over each other.

[0181] Meanwhile, when the forward driving is stopped, a rotational force that rotates the inner ring 420 in the reverse direction may be applied due to the tension of the insulating rope 1100. Here, in the backstop ratchet ring 401, the meshing tool sawtooth portions 431b, 432b, and 433b formed on the first, second, and third meshing tools 431a, 432a, and 433a of any one of the first, second, and third multi-angle bundle poles 431, 432, and 433 mesh with the outer ring sawtooth portion 412, thereby preventing the reverse rotation and stably pulling the insulating rope 1100 to apply tension.

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

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

[0184] Conversely, to release the tension on the insulating rope 1100 and unwind the insulating rope 1100 from the gear roller 300, the roller shaft 310 is rotated counterclockwise, i.e., in the reverse direction. The operation state will be described in detail as follows.

[0185] 17, when the rotation actuation lever 200 is operated to rotate the rotation actuation shaft 210 clockwise, the cam 220 rotates within the horizontal slot 610 of the pendulum 600. In this process, the pendulum 600 performs a pendulum motion, rotating back and forth around the roller shaft 310.

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

[0187] Therefore, when the rotary operating shaft 210 is continuously rotated, the pendulum 600 rotates back and forth due to the operation of the cam 220 and the horizontal slot 610. During this process, the pole reversal key 900, which is rotated in the rotational direction by interference with the locking protrusion 232 of the rotary operating member 230, supports the second locking groove 822' side of the automatic reversing pole 800 and pushes and rotates the roller shaft operating plate 500 which engages with the automatic reversing pole 800 which rotates back and forth together. Here, as the roller shaft operating plate 500 rotates in the reverse direction, the roller shaft 310 rotates and unwinds the insulating rope 1100.

[0188] Meanwhile, 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 is reduced to nearly zero, thereby preventing shock during power transmission.

[0189] The above-mentioned operation is performed by the multi-angle bundle pole unit 430 for transmitting the rotational power of the inner ring 420 to the outer ring 410.

[0190] That is, as shown in FIG. 18, in the present invention, the meshing tool sawtooth portions 431b, 432b, 433b of any one of the first, second, and third meshing tools 431a, 432a, 433a of the first, second, and third multi-angle bundle poles 431, 432, 433 sequentially mesh with the outer ring sawtooth portion 412 of the outer ring 410.

[0191] As an example, when the straight portion of the meshing tool sawtooth portion 431b of the first meshing tool 431a comes into contact with and meshes with the straight portion of the outer ring sawtooth portion 412, the straight portion of the meshing tool 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 meshing tool 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.As a result, when the inner ring 420 rotates, the first, second and third meshing tools 431a, 432a, 433a sequentially apply meshing force to the outer ring sawtooth portion 412, so that the multi-angle bundle pole unit 430 is always in a state of sequentially meshing with the outer ring sawtooth portion 412.

[0192] That is, in the backstop ratchet ring 401, the meshing sections of the meshing tool sawtooth portions 431b, 432b, and 433b are divided within one pitch of the outer ring sawtooth portion 412. Therefore, meshing force can be obtained despite minute rotation at positions of different angles, and therefore, when power is transmitted in the opposite direction, precise power transmission is possible without backlash.

[0193] In particular, in the present invention, as the inner ring 420 rotates, the driving gear 423a formed on the inner ring 420 is configured to mesh with the idle gear 120 of the body 100, so that the rotational force is transmitted to the idle gear 120 and further to the interlocking gear 130. Through this process, the interlocking gear 130 receives a rotational force in the same direction as the driving gear 423a.

[0194] Here, the interlocking gear 130 is formed with a support roller 131, and when the support roller 131 rotates, it presses together with the pressure roller 172, so that the rotation of the gear roller 300 unwinds the insulating rope 1100 and also unwinds the insulating rope 1100, thereby preventing the insulating rope 1100 from suddenly unraveling.

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

[0196] Meanwhile, the automatic direction changing pendulum type rotary drive gear ratchet tensioner 1 for indirect live wires with unlimited tension distance adjustment function according to the present invention, as shown in Fig. 20, allows the roller shaft 310 to be easily rotated manually without operating the rotation actuation lever 200 when the insulating rope 1100 needs to be sufficiently tensioned or released before or after use or during preparation and tidying up for work. In other words, with the rotation preventing lever 440 separated from the stopping groove 413 of the outer ring 410, the roller shaft 310 can be freely wound or unwound by manually adjusting the rotation of the roller shaft rotation lever 1000 connected to the roller shaft 310.

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

[0198] As shown in Figures 1 to 20, the indirect live line uninterruptible power distribution construction 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 carried out in uninterruptible power pole relocation, replacement and route change works 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 by various embodiments.

[0199] An example of this will be described below.

[0200] Example 1 An embodiment in which utility pole relocation, replacement, and site change work are carried out without power interruption will be described with reference to FIGS.

[0201] First, as shown in Figure 21, when performing uninterruptible work to relocate, replace, or change the route of a utility pole, except for uninterruptible work on the starting utility pole and the ending utility pole in the normal work area, preliminary work such as the installation and installation of a new utility pole 10' within the work area and the stringing of a new electric wire 13 is carried out in a dead-line state to prepare for uninterruptible work.

[0202] Then, the indirect hot line automatic direction change pendulum type rotary drive gear ratchet tensioner 1 with 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 cross arm at a position inside the work area of the starting utility pole and the ending utility pole 10 of the work area, and the electric wire 11 to be removed is grasped and installed using the electric wire clip 1200 on the electric wire within the span at a point where a safe oblique work area is secured.

[0204] Thereafter, as shown in FIG. 22, the removed electric wire 11 within the work area and the old electric wire 12 outside the work area are connected in a bypass.

[0205] At this time, first, one side of the bypass jumper means 30 is connected to each end of the electric wire 11 to be removed inside the work area.

[0206] The other side of the bypass jumper means 30 is connected to the old electric wire 12 located outside the work area of the starting utility pole and the ending utility pole 10 of the work area, thereby connecting the removed electric wire 11 and the old electric wire 12 in a bypass manner.

[0207] Thereafter, as shown in FIG. 23, when separating the electric wire 11 to be removed located inside the work section,

[0208] First, the jumper wires 20 connecting the electric wire 11 to be removed and the old electric wire 12 are sequentially separated around the starting electric pole and the ending electric pole 10 of the work section.

[0209] Then, the removed electric wire 11 is separated. At this time, both ends of the removed electric wire 11 in the inner span of the work section are separated from the suspension insulators (not shown) of the utility pole 10, etc., to ensure a safe, dead-line working space for the extension and stringing work of the new electric wire 13.

[0210] Thereafter, as shown in FIG. 24, when installing a new electric wire 13,

[0211] The new electric wire 13 of the new electric pole 10' is extended, the new electric wire 13 is connected to the suspension insulator from which the removed electric wire 11 was separated, and the dip is adjusted to carry out the wire tightening work.

[0212] Thereafter, as shown in FIG. 25, when connecting the newly installed jumper wire 21,

[0213] The new electric wire 13 strung on the starting and ending electric poles 10 of the work section and the old electric wire 12 outside the work section are successively bypass-connected with new jumper wires 21, and the already installed bypass jumper means 30 is separated to make the removed electric wire 11 a dead line.

[0214] Thereafter, as shown in FIG. 26, when removing the dead electric wire 11 to be removed,

[0215] The tensioned electric wire 11 to be removed is lowered to the ground and removed while the insulated rope 1100 of the gear ratchet tensioner 1 is unwound, and then the electric pole 10 in the work area is removed, thereby completing the uninterruptible stringing work of the new electric wire 13.

[0216] Meanwhile, in the present invention, when separating the conductor 11 to be removed within a span, installing the new conductor 13, and removing the conductor 11 to be removed using the automatic direction-changing pendulum-type rotary drive gear ratchet tensioner 1 for indirect live wires with unlimited tension distance adjustment function, which grips the conductor 11 to be removed and the conductor 13 to be newly installed, the rotation operating lever 200 is rotated forward or backward to cause the pendulum 600 to perform a rotary pendulum motion, thereby rotating the automatic reversal pole 800, and the roller shaft 310 connected to the roller shaft operating plate 500 is rotated forward or backward to pull or release the insulated rope 1100, thereby adjusting the tension. To adjust the tension of the conductor 11 to be removed and the conductor 13 to be newly installed, the outer ring 410 is stopped or rotated by attaching or detaching the rotation preventing lever 440.

[0217] Here, in order to rotate the gear roller 300 and pull the insulating rope 1100 to apply tension, the rotation prevention lever 440 is inserted and attached into the stopping groove 413 of the outer ring 410 .

[0218] After that, while maintaining a safe distance from the electric wires, the rotation actuation lever 200 is rotated counterclockwise using the live-line work stick, causing the roller shaft 310 to rotate clockwise and pull the insulated rope 1100, thereby applying tension to the electric wires 11, 11a to be removed and the new electric wires 13, 13a.

[0219] Meanwhile, in the present invention, the clockwise rotation adjustment of the roller shaft 310 is performed by the pendulum movement of the pendulum 600 caused by the operation of the rotation actuation lever 200, and the actuation of the pole reversal key 900 and the automatic reversal pole 800, which are linked to the pendulum movement of the pendulum 600, to rotate the roller shaft actuation plate 500 and pull the insulating rope 1100, as shown in Figures 15 and 16. A detailed description thereof will be omitted as it is the same as the above-mentioned operation.

[0220] To release the tension, the rotation actuation lever 200 is rotated clockwise using a live-line work stick while maintaining a safe distance from the electric wires. As a result, the roller shaft 310 rotates counterclockwise and unwinds the insulated rope 1100, thereby releasing the tension on the electric wires 11, 11a to be removed and the new electric wires 13, 13a.

[0221] Meanwhile, in the present invention, the clockwise rotation adjustment of the roller shaft 310 is performed by the pendulum movement of the pendulum 600 caused by the operation of the rotation actuation lever 200, and the operation of the pole reversal key 900 and the automatic reversal pole 800, which are linked to the pendulum movement of the pendulum 600, to rotate the roller shaft actuation plate 500 and unwind the insulating rope 1100, as shown in Figures 17 and 18. A detailed description thereof will be omitted as it is the same as the above-mentioned operation.

[0222] That is, when separating the electric wire 11 to be removed within a span, installing the new electric wire 13, and removing the electric wire 11 to be removed using the automatic direction changing pendulum type rotary drive gear ratchet tensioner 1 for indirect live wires with unlimited tension distance adjustment function according to the present invention, as described above, the tension of the electric wire 11 to be removed and the new electric wire 13 is adjusted by rotating the roller shaft 310 in the forward or reverse direction by adjusting the rotary operating lever 200 in the forward or reverse direction, and thereby rotating the gear roller 300, thereby pulling or releasing the insulated rope 1100.

[0223] On the other hand, in the present invention, the above-mentioned series of steps are repeatedly carried out for each of the three phases.

[0224] Meanwhile, in the first to fifth embodiments of the present invention, the respective work steps have been explained based on a single phase, but it goes without saying that in the case of a three-phase system, the work steps can be carried out by repeating the steps.

[0225] Example 2 As shown in Figures 27 to 32, when a branch line utility pole 10a is present within the work area, if the utility pole relocation, replacement, and route change work is to be carried out without power outage,

[0226] First, as shown in Figure 27, when performing uninterruptible work for the relocation, replacement, and location change of utility poles, except for uninterruptible work on the starting utility pole and the ending utility pole in the normal work area, preliminary work is carried out in a dead-line state to install and install the new utility pole 10' within the work area and to string the new electric wire 13, in preparation for uninterruptible work.

[0227] After that, when installing the indirect live line automatic direction change pendulum type rotary drive gear ratchet tensioner 1 with unlimited tension distance adjustment function according to the present invention,

[0228] The hook 150 of the gear ratchet tensioner 1 is fixed to the cross arm at a position inside the work area of the starting utility pole and the ending utility pole 10 of the work area where the branch line utility pole 10a is located, and the electric wire 11 to be removed is grasped and installed using the electric wire clip 1200 against the electric wire within the span at a point where a safe oblique work area is secured.

[0229] Thereafter, as shown in FIG. 28, when a bypass connection is made between the removed electric wire 11 in the work section and the old electric wire 12 outside the work section,

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

[0231] The other side of the bypass jumper means 30 is connected to the old electric wire 12 located outside the work area of the starting utility pole and the ending utility pole 10 of the work area, thereby bypassing the removed electric wire 11 and the old electric wire 12.

[0232] Thereafter, as shown in FIG. 29, when separating the electric wire 11 to be removed located inside the work section,

[0233] First, the jumper wires 20 connecting the electric wire 11 to be removed and the old electric wire 12 are sequentially separated, centering on the starting electric pole and the ending electric pole 10 of the work section.

[0234] Then, the removed electric wire 11 is separated. At this time, both ends of the removed electric wire 11 in the inner span of the work section are separated from the suspension insulators (not shown) of the utility pole 10, etc., to ensure a safe dead-line working space for the extension and stringing of the new electric wire 13.

[0235] Thereafter, as shown in FIG. 30, when installing a new electric wire 13,

[0236] The new electric wire 13 of the new electric pole 10' is extended, the new electric wire 13 is connected to the suspension insulator from which the removed electric wire 11 was separated, and the dip is adjusted to carry out the wire tightening work.

[0237] Then, as shown in FIG. 27, when the automatic direction changing pendulum type rotary drive gear ratchet tensioner 1 for indirect live line with unlimited tension distance adjustment function according to the present invention is installed on the branch line utility pole 10a,

[0238] The hook 150 of the gear ratchet tensioner 1 is connected to the cross arm at a position inside the work area of the branch line utility pole 10a, and the electric wire 11a to be removed is gripped and installed using the electric wire clip 1200 against the electric wire within the span at a point where a safe oblique work area is secured.

[0239] Thereafter, as shown in FIG. 28, when a removed electric wire 11a in the work section of the branch line electric pole 10a is connected to an old electric wire 12a outside the work section in a bypass manner,

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

[0241] The other side of the bypass jumper means 30 is connected to the old electric wire 12a located outside the work area of the branch line utility pole 10a, thereby connecting the removed electric wire 11a and the old electric wire 12a in a bypass manner.

[0242] Thereafter, as shown in FIG. 29, when separating the electric wire 11a to be removed located inside the work section,

[0243] First, the jumper wires 20a connecting the electric wire 11a to be removed and the old electric wire 12a are sequentially separated around the branch line electric pole 10a.

[0244] Then, the removed electric wire 11a is separated. At this time, both ends of the removed electric wire 11a in the span on the inside of the work section are separated from the suspension insulators (not shown) of the branch line utility pole 10a, etc., to ensure a safe dead-line working space for the extension and stringing work of the new electric wire 13a.

[0245] Thereafter, as shown in FIG. 30, when installing a new electric wire 13a in the work section of the branch line electric pole 10a,

[0246] The new electric wire 13a of the new electric pole 10' is extended, the new electric wire 13a is connected to the suspension insulator from which the removed electric wire 11a was separated, and the dip is adjusted to carry out the wire tightening work.

[0247] On the other hand, in the present invention, when there are many branch tracks 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 branch line new electric wire 13a, tightening the wire, and fixing it is repeated as many times as the number of branch lines.

[0249] Thereafter, as shown in FIG. 31, when connecting the newly installed jumper wires 21 and 21a,

[0250] First, the new electric wire 13 strung on the starting and ending electric poles 10 of the work area and the old electric wire 12 outside the work area are successively bypass-connected using new jumper wires 21, and the already installed bypass jumper means 30 is separated to put the removed electric wire 11 into a dead line state.

[0251] Then, the new electric wire 13a strung on the branch line utility pole 10a and the old electric wire 12a outside the work section are successively bypass-connected with the new jumper wire 21a, and the already installed bypass jumper means 30 is separated to put the removed electric wire 11a into a dead line state.

[0252] Thereafter, as shown in FIG. 32, when removing the dead electric wires 11 and 11a to be removed,

[0253] The tensioned electric wires 11, 11a to be removed are lowered to the ground and removed while the insulated rope 1100 of the gear ratchet tensioner 1 is released, and then the electric pole 10 in the work area is removed, thereby completing the uninterruptible stringing work of the new electric wires 13, 13a.

[0254] Meanwhile, in the present invention, when separating the conductors 11, 11a to be removed within the span, installing the new conductors 13, 13a, and removing the conductors 11, 11a using the automatic direction-changing pendulum-type rotary drive gear ratchet tensioner 1 for indirect live wires with unlimited tension distance adjustment function, which grips the conductors 11, 11a to be removed and the new conductors 13, 13a, the rotation actuation lever 200 is rotated forward or backward to cause the pendulum 600 to perform a rotary pendulum motion. Thus, the tension is adjusted by rotating the automatic reversal pole 800 and the roller shaft 310 connected to the roller shaft actuation plate 500 forward or backward to pull or release the insulated rope 1100. To adjust the tension of the conductors 11, 11a to be removed and the new conductors 13, 13a, the outer ring 410 is stopped or rotated by attaching or detaching the rotation prevention lever 440.

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

[0256] Then, while maintaining a safe distance from the electric wires, the rotation actuation lever 200 is rotated counterclockwise using the live-line work stick, so that the roller shaft 310 rotates clockwise, pulling the insulating rope 1100 and applying tension to the electric wires 11, 11a to be removed and the new electric wires 13, 13a.

[0257] Meanwhile, in the present invention, the clockwise rotation adjustment of the roller shaft 310 is performed by the pendulum movement of the pendulum 600 caused by the operation of the rotation actuation lever 200, and the interlocking operation of the pole reversal key 900 and the automatic reversal pole 800 which are interlocked with the pendulum movement of the pendulum 600, thereby rotating the roller shaft actuation plate 500 and pulling the insulating rope 1100, as shown in Figures 15 and 16. A detailed description thereof will be omitted as it is the same as the above-mentioned operation.

[0258] To release the tension, the rotation actuation lever 200 is rotated clockwise using a live-line work stick while maintaining a safe distance from the electric wires. As a result, the roller shaft 310 rotates counterclockwise, unwinding the insulated rope 1100 and releasing the tension on the electric wires 11, 11a to be removed and the new electric wires 13, 13a.

[0259] Meanwhile, in the present invention, the clockwise rotation adjustment of the roller shaft 310 is performed by the pendulum movement of the pendulum 600 caused by the operation of the rotation actuation lever 200, and the linked operation of the pole reversal key 900 and the automatic reversal pole 800 which are linked to the pendulum movement of the pendulum 600, as shown in Figures 17 and 18, which rotate the roller shaft actuation plate 500 and unwind the insulating rope 1100. A detailed description thereof will be omitted as it is the same as the above-mentioned operation.

[0260] That is, when separating the electric wires 11, 11a to be removed within a span, installing the new electric wires 13, 13a, and removing the electric wires 11, 11a to be removed using the automatic direction changing pendulum type rotary drive gear ratchet tensioner 1 for indirect live wires with unlimited tension distance adjustment function according to the present invention, the tension of the electric wires 11, 11a to be removed and the new electric wires 13, 13a is adjusted 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, and thereby rotating the gear roller 300, thereby pulling or releasing the insulated rope 1100.

[0261] Meanwhile, in the present invention, the above-mentioned series of steps are repeated for each of the three phases.

[0262] Example 3 As shown in Figures 33 to 40, when there is a pole-mounted transformer pole 10b within the work area, if the work of relocating, replacing, and changing the route of the utility pole is to be carried out without power outage,

[0263] First, as shown in Figure 33, when performing uninterruptible work on utility pole relocation, replacement, and route change work, except for uninterruptible work on the starting utility pole and the ending utility pole in the normal work area, preliminary work is carried out in a dead-line state to install and install the new utility pole 10' within the work area and to string the new electric wire 13, in preparation for uninterruptible work.

[0264] Then, the indirect hot line automatic direction change pendulum type rotary drive gear ratchet tensioner 1 with 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 cross arm at a position inside the work area of the starting utility pole and the ending utility pole 10 of the work area where the pole-mounted transformer pole 10b is located, and the wire clip 1200 is used to grasp and install the wire 11 to be removed against the wire within the span at a point where a safe oblique work area is secured.

[0266] Thereafter, as shown in FIG. 34, when a bypass connection is made between the removed electric wire 11 in the work section and the old electric wire 12 outside the work section,

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

[0268] The other side of the bypass jumper means 30 is connected to the old electric wire 12 located outside the work area of the starting utility pole and the ending utility pole 10 of the work area, thereby bypass-connecting the removed electric wire 11 and the old electric wire 12.

[0269] Thereafter, as shown in FIG. 35, when separating the electric wire 11 to be removed located inside the work section,

[0270] First, the jumper wires 20 connecting the electric wire 11 to be removed and the old electric wire 12 are sequentially separated, centering on the starting electric pole and the ending electric pole 10 of the work section.

[0271] Then, the removed electric wire 11 is separated. Here, both ends of the removed electric wire 11 in the inner span of the work section are separated from the suspension insulators (not shown) of the utility pole 10, etc., to ensure a safe dead-line working space for the extension and stringing work of the new electric wire 13.

[0272] Thereafter, as shown in FIG. 36, when installing a new electric wire 13,

[0273] The new electric wire 13 of the new electric pole 10' is extended, the new electric wire 13 is connected to the suspension insulator from which the removed electric wire 11 was separated, and the dip is adjusted to carry out the wire tightening work.

[0274] Then, as shown in FIG. 37, when connecting the new jumper wire 21,

[0275] The new electric wires 13 strung on the starting and ending electric poles 10 of the work section and the old electric wires 12 outside the work section are successively bypass-connected by new jumper wires 21.

[0276] Thereafter, as shown in FIG. 38, when removing the pole-mounted transformer 50,

[0277] First, the uninterruptible transformer device 60 is installed on the pole-mounted transformer pole 10b, and the secondary low-voltage cable 70a of the uninterruptible transformer device 60 is connected to the secondary low-voltage line 80 of the installed pole-mounted transformer 50 to form a bypass.

[0278] Then, the secondary down-wire 52 of the pole transformer 50 is separated, the COS 51 of the pole transformer is opened, and the pole transformer 50 is removed. Here, the removed pole transformer 50 can be reused.

[0279] Thereafter, as shown in FIG. 39, when replacing and installing a new pole transformer 50a,

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

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

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

[0283] It goes without saying that in the process of installing the uninterruptible transformer equipment 60 on the pole-mounted transformer pole 10b within the work area, the pole-mounted transformer that was removed is reused or replaced and newly installed on the new utility pole 10', and the process of relocating it without power interruption is repeated as many times as there are pole-mounted transformer poles 10b.

[0284] Thereafter, as shown in FIG. 40, when the bypass jumper means 30, the electric wire 11 to be removed, the electric pole 10, and the uninterruptible power transformer device 60 are removed in a dead line state,

[0285] First, the bypass jumper means 30 is separated, and the tensioned electric wires 11, 11a to be removed are lowered to the ground and removed while the insulating rope 1100 of the gear ratchet tensioner 1 is unwound.

[0286] Next, the utility poles 10 in the work area are removed, and the uninterruptible transformer equipment 60 is removed, thereby completing the uninterruptible stringing work of the new electric wire 13 in the case where a pole-mounted transformer pole 10b is present.

[0287] Meanwhile, in the present invention, when separating the conductor 11 to be removed within a span, installing the new conductor 13, or removing the conductor 11 to be removed using the automatic direction-changing pendulum-type rotary drive gear ratchet tensioner 1 for indirect live wires with unlimited tension distance adjustment function, which grips the conductor 11 to be removed and the conductor 13 to be newly installed, the rotation operating lever 200 is rotated in the forward or reverse direction to cause the pendulum 600 to perform a rotary 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 pull or release the insulated rope 1100, thereby adjusting the tension; and to adjust the tension of the conductor 11 to be removed and the conductor 13 to be newly installed, the outer ring 410 is stopped or rotated by attaching or detaching the rotation preventing lever 440.

[0288] That is, in order to rotate the gear roller 300 and pull the insulating rope 1100 to apply tension, the rotation prevention lever 440 is inserted into the stopping groove 413 of the outer ring 410 and then the operation is performed.

[0289] After that, while maintaining a safe distance from the electric wire, the rotation actuation lever 200 is rotated counterclockwise using the live-line work stick, which rotates the roller shaft 310 clockwise and pulls the insulated rope 1100, applying tension to the electric wire 11 to be removed and the new electric wire 13.

[0290] Meanwhile, in the present invention, the clockwise rotation adjustment of the roller shaft 310 is performed by the pendulum movement of the pendulum 600 caused by the operation of the rotation actuation lever 200, and the interlocking operation of the pole reversal key 900 and the automatic reversal pole 800 which are interlocked with the pendulum movement of the pendulum 600, thereby rotating the roller shaft actuation plate 500 and pulling the insulating rope 1100, as shown in Figures 15 and 16. A detailed description thereof will be omitted as it is the same as the above-mentioned operation.

[0291] To release the tension, the rotation actuation lever 200 is rotated clockwise using a live-line work stick while maintaining a safe distance from the electric wire. This causes the roller shaft 310 to rotate counterclockwise, unwinding the insulated rope 1100 and releasing the tension on the electric wire 11 to be removed and the new electric wire 13.

[0292] Meanwhile, in the present invention, the clockwise rotation adjustment of the roller shaft 310 is performed by the pendulum movement of the pendulum 600 caused by the operation of the rotation actuation lever 200, and the linked operation of the pole reversal key 900 and the automatic reversal pole 800 which are linked to the pendulum movement of the pendulum 600, as shown in Figures 17 and 18, which rotate the roller shaft actuation plate 500 and unwind the insulating rope 1100. A detailed description thereof will be omitted as it is the same as the above-mentioned operation.

[0293] That is, when separating the electric wire 11 to be removed within a span, installing the new electric wire 13, and removing the electric wire 11 to be removed using the automatic direction changing pendulum type rotary drive gear ratchet tensioner 1 for indirect live wires with unlimited tension distance adjustment function according to the present invention, the tension of the electric wire 11 to be removed and the new electric wire 13 can be adjusted by adjusting the rotation actuation lever 200 in the forward or reverse direction as described above to rotate the roller shaft 310 in the forward or reverse direction, thereby pulling or releasing the insulated rope 1100 to rotate the gear roller 300.

[0294] On the other hand, in the present invention, the above-mentioned series of steps are repeatedly carried out for each of the three phases.

[0295] Example 4 As shown in Figures 41 to 48, when there is a branch line utility pole 10a and a pole-mounted transformer pole 10b within the work section, if the utility pole relocation, replacement, and route change work is to be carried out without power outage,

[0296] First, as shown in Figure 41, when performing uninterruptible work on utility pole relocation, replacement, and route change work, except for uninterruptible work on the starting utility pole and the ending utility pole in the normal work area, preliminary work is carried out in a dead-line state to install and install the new utility pole 10' within the work area and to string the new electric wire 13, in preparation for uninterruptible work.

[0297] After that, when installing the indirect live line automatic direction change pendulum type rotary drive gear ratchet tensioner 1 with unlimited tension distance adjustment function according to the present invention,

[0298] The hook 150 of the gear ratchet tensioner 1 is fixed to the cross arm at a position inside the work area of the starting utility pole and the ending utility pole 10 of the work area where the branch line utility pole 10a is located, and the electric wire 11 to be removed is grasped and installed using the electric wire clip 1200 on the electric wire within the span at a point where a safe oblique work area is secured.

[0299] Thereafter, as shown in FIG. 42, when connecting the removed electric wire 11 in the work section to the old electric wire 12 outside the work section by a bypass,

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

[0301] The other side of the bypass jumper means 30 is connected to the old electric wire 12 located outside the work area of the starting utility pole and the ending utility pole 10 of the work area, thereby bypassing the removed electric wire 11 and the old electric wire 12.

[0302] Thereafter, as shown in FIG. 43, when separating the electric wire 11 to be removed located inside the work section,

[0303] First, the jumper wires 20 connecting the electric wire 11 to be removed and the old electric wire 12 are sequentially separated, centering on the starting electric pole and the ending electric pole 10 of the work section.

[0304] Then, the removed electric wire 11 is separated. Here, both ends of the removed electric wire 11 in the span on the inside of the work section are separated from the suspension insulators (not shown) of the utility poles 10, etc., to ensure a safe, dead-line working space for the extension and stringing of the new electric wire 13.

[0305] Thereafter, as shown in FIG. 44, when installing a new electric wire 13,

[0306] The new electric wire 13 of the new electric pole 10' is extended, and the new electric wire 13 is connected to the suspension insulator from which the removed electric wire 11 was separated, and the dip is adjusted to carry out the wire tightening work.

[0307] Then, as shown in FIG. 41, when the automatic direction changing pendulum type rotary drive gear ratchet tensioner 1 for indirect live line with unlimited tension distance adjustment function according to the present invention is installed on the branch line utility pole 10a,

[0308] The hook 150 of the gear ratchet tensioner 1 is connected to the cross arm at a position inside the work area of the branch line utility pole 10a, and the wire clip 1200 is used to grip and install the wire 11a to be removed within the span at a point where a safe oblique work area is secured.

[0309] Thereafter, as shown in FIG. 42, when a bypass connection is made between the removed electric wire 11a in the work section of the branch line electric pole 10a and the old electric wire 12a outside the work section,

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

[0311] The other side of the bypass jumper means 30 is connected to the old electric wire 12a located outside the work area of the branch line utility pole 10a, thereby bypassing and connecting the removed electric wire 11a and the old electric wire 12a.

[0312] Thereafter, as shown in FIG. 43, when separating the electric wire 11a to be removed located inside the work section,

[0313] First, the jumper wires 20a connecting the electric wire 11a to be removed and the old electric wire 12a are sequentially separated around the branch line utility pole 10a in the branch line work section.

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

[0315] Thereafter, as shown in FIG. 44, when installing a new electric wire 13a within the work section of the branch line electric pole 10a,

[0316] The new electric wire 13a of the new electric pole 10' is extended, the new electric wire 13a is connected to the suspension insulator from which the removed electric wire 11a was separated, and the dip is adjusted to carry out the wire tightening work.

[0317] On the other hand, in the present invention, when 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, tightening and fixing the branch line new electric wire 13a is repeated as many times as the number of branch lines.

[0319] Thereafter, as shown in FIG. 45, when connecting the newly installed jumper wires 21 and 21a,

[0320] First, the new electric wire 13 strung on the starting and ending electric poles 10 of the work section and the old electric wire 12 outside the work section are successively bypass-connected using new jumper wires 21.

[0321] Then, the new electric wire 13a strung on the branch line utility pole 10a and the old electric wire 12a outside the work section are successively bypass-connected by the new jumper wire 21a.

[0322] Thereafter, as shown in FIG. 46, when removing the pole-mounted transformer 50,

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

[0324] Then, the secondary down-wire 52 of the pole transformer 50 is separated, the COS 51 of the pole transformer is opened, and the pole transformer 50 is removed. The pole transformer 50 removed at this time can be reused.

[0325] Thereafter, as shown in FIG. 47, when replacing and installing a new pole transformer 50a,

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

[0327] Then, the COS 51a of the newly installed pole transformer 50a is turned on, the transformer 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 separated, thereby completing the work of installing and relocating the transformers within the work area without interruption.

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

[0329] It goes without saying that in the process of installing the uninterruptible transformer equipment 60 on the pole-mounted transformer poles 10b within the work area, the pole-mounted transformer that was removed is reused or replaced and newly installed on the new utility pole 10', and the process of relocating it without power interruption is repeated as many times as there are multiple pole-mounted transformer poles 10b.

[0330] Thereafter, as shown in FIG. 48, when the bypass jumper means 30, the electric wires 11, 11a, the electric pole 10 and the uninterruptible power transformer device 60 are removed in a dead line state,

[0331] First, the bypass jumper means 30 is separated, and the tensioned electric wires 11, 11a to be removed are lowered to the ground and removed while the insulating rope 1100 of the gear ratchet tensioner 1 is unwound.

[0332] Next, the utility poles 10 in the work area are removed, and the uninterruptible transformer equipment 60 is removed, thereby completing the uninterruptible stringing work of the new electric wires 13, 13a, if there are branch line utility poles 10a and pole-mounted transformer poles 10b.

[0333] Meanwhile, in the present invention, when separating the electric wires 11, 11a to be removed within a span, installing the new electric wires 13, 13a, and removing the electric wires 11, 11a to be removed using the automatic direction changing pendulum type rotary drive gear ratchet tensioner 1 for indirect live wires with unlimited tension distance adjustment function, which grips the electric wires 11, 11a to be removed and the new electric wires 13, 13a, the rotation operating lever 200 is rotated in the forward or reverse direction to cause the pendulum 600 to perform a rotary 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 pull or release the insulated rope 1100, thereby adjusting the tension. To adjust the tension of the electric wires 11, 11a to be removed and the new electric wires 13, 13a, the outer wheel 410 is stopped or rotated by attaching or detaching the rotation preventing lever 440.

[0334] That is, in order to rotate the gear roller 300 and pull the insulating rope 1100 to apply tension, the rotation prevention lever 440 is inserted into the stopping groove 413 of the outer ring 410 and then the operation is performed.

[0335] Then, while maintaining a safe distance from the electric wires, the rotation actuation lever 200 is rotated counterclockwise using the live-line work stick, which rotates the roller shaft 310 clockwise and pulls the insulating rope 1100, thereby applying tension to the electric wires 11, 11a to be removed and the new electric wires 13, 13a.

[0336] Meanwhile, in the present invention, the clockwise rotation adjustment of the roller shaft 310 is performed by the pendulum movement of the pendulum 600 caused by the operation of the rotation actuation lever 200, and the interlocking operation of the pole reversal key 900 and the automatic reversal pole 800 which are interlocked with the pendulum movement of the pendulum 600, thereby rotating the roller shaft actuation plate 500 and pulling the insulating rope 1100, as shown in Figures 15 and 16. A detailed description thereof will be omitted as it is the same as the above-mentioned operation.

[0337] To release the tension, the rotation actuation lever 200 is rotated clockwise using a live-line work stick while maintaining a safe distance from the electric wires, causing the roller shaft 310 to rotate counterclockwise, unwinding the insulating rope 1100 and releasing the tension on the electric wires 11, 11a to be removed and the new electric wires 13, 13a.

[0338] Meanwhile, in the present invention, the clockwise rotation adjustment of the roller shaft 310 is performed by the pendulum movement of the pendulum 600 caused by the operation of the rotation actuation lever 200, and the linked operation of the pole reversal key 900 and the automatic reversal pole 800 which are linked to the pendulum movement of the pendulum 600, as shown in Figures 17 and 18, which rotate the roller shaft actuation plate 500 and unwind the insulating rope 1100. A detailed description thereof will be omitted as it is the same as the above-mentioned operation.

[0339] That is, when separating the electric wires 11, 11a to be removed within a span, installing the new electric wires 13, 13a, and removing the electric wires 11, 11a to be removed using the automatic direction changing pendulum type rotary drive gear ratchet tensioner 1 for indirect live wires with unlimited tension distance adjustment function according to the present invention, the tension of the electric wires 11, 11a to be removed and the new electric wires 13, 13a can be adjusted 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, and thereby rotating the gear roller 300, thereby pulling or releasing the insulated rope 1100.

[0340] On the other hand, in the present invention, the above-mentioned series of steps are repeatedly carried out for each of the three phases.

[0341] Example 5 As shown in Figures 49 to 60, when replacing utility poles with a distance between them without power outage,

[0342] First, as shown in FIG. 49, when replacing a utility pole, a new utility pole 10' is installed on one side of the removed utility pole 10 to be replaced, thereby preparing for uninterrupted work.

[0343] Thereafter, as shown in FIG. 50, when connecting the relocation wires 14 and 14' on both sides to be relocated by bypass connection,

[0344] First, the relocated electric wires 14, 14' on both sides of the electric pole 10 to be replaced are connected to each other by the bypass jumper means 30.

[0345] Thereafter, as shown in FIG. 51, the jumper wires 20 connecting the relocation electric wires 14, 14' on both sides are sequentially separated to ensure a safe working space.

[0346] Then, as shown in Figure 52, when an automatic direction-changing pendulum-type rotary drive gear ratchet tensioner 1 for indirect live line use with unlimited tension distance adjustment function is installed on the primary side,

[0347] First, the new utility pole 10' is installed at a position corresponding to the relocated electric wire 14 located on one side of the removed utility pole. Here, the hook 150 of the gear ratchet tensioner 1 is fixed to the cross arm, and the relocated electric wire 14 of one phase on one side is gripped and fixed using the electric wire clip 1200 on the electric wire within the span at a point where a safe working space is secured, based on the removed utility pole 10 to be replaced.

[0348] Thereafter, as shown in FIG. 53, when the relocation electric wire 14 fixed by the gear ratchet tensioner 1 as described above is relocated to the new electric pole 10′ in the primary position,

[0349] The relocation electric wire 14 of one phase on one side fixed to the utility pole 10 to be removed is separated while adjusting the tension by pulling or unwinding the insulating rope 1100 of the gear ratchet tensioner 1.

[0350] Then, the insulating rope 1100 is pulled to pull the separated one-phase relocation electric wire 14 to one side of the new electric pole 10', and the two are connected and fixed.

[0351] Thereafter, when the relocation of the one-phase relocation electric wire 14 on one side is completed, the gear ratchet tensioner 1 installed for the relocation is removed, thereby completing the relocation of the one-phase relocation electric wire 14 on one side.

[0352] Thereafter, the installation process of the second ratchet gear ratchet tensioner is carried out to relocate the other one-phase relocation electric wire 14 remaining on the removed utility pole 10. This is a similar process to that shown in Figures 52 and 53, so the explanation of those figures will be used instead. However, the direction is opposite (the other one-phase side).

[0353] Therefore, an automatic direction-changing pendulum type rotary drive gear ratchet tensioner 1 for indirect live line with unlimited tension distance adjustment function is installed on the secondary side.

[0354] As shown in Figure 54, the new utility pole 10' is installed at a position on the other side corresponding to the one-phase relocation electric wire 14' on the other side to be relocated. Here, the hook 150 of the gear ratchet tensioner 1 is fixed to the cross arm, and at a point where a safe work area is ensured, the wire clip 1200 is used to grip and secure the one-phase relocation electric wire 14' on the other side based on the utility pole 10 to be removed.

[0355] Thereafter, as shown in FIG. 55, when the relocated electric wire 14 fixed by the gear ratchet tensioner 1 as described above is relocated to the new electric pole 10' at the secondary side,

[0356] While adjusting the tension by pulling or unwinding the insulating rope 1100 of the gear ratchet tensioner 1, the other one-phase relocation electric wire 14' fixed to the utility pole 10 to be removed is separated.

[0357] Then, the insulated rope 1100 is pulled by the gear ratchet tensioner 1, and the other separated one-phase relocated electric wire 14' is pulled to the other side of the new electric pole 10' and connected and fixed.

[0358] Thereafter, in order to relocate the other one-phase relocation electric wire 14' after the relocation is completed, the installed gear ratchet tensioner 1 is secondarily removed, thereby completing the relocation of the other one-phase relocation electric wire 14. Thus, as shown in Figures 54 and 55, the relocation work of the relocation electric wires 14, 14' on both sides is completed.

[0359] Here, in the present invention, in order to relocate all three-phase relocation electric wires 14, 14', the first electric wire relocation process and the second electric wire relocation process are carried out sequentially, one phase at a time, as shown in Figures 56 and 57, thereby making it possible to relocate the three-phase relocation electric wires 14, 14'.

[0360] Thereafter, as shown in FIG. 58, the relocated electric wires 14, 14' relocated to the new utility pole 10' are successively bypass-connected with the new jumper wire 21, and as shown in FIG. 59, the already installed bypass jumper means 30 is separated.

[0361] Thereafter, as shown in FIG. 60, once the relocation of the relocated electric wires 14, 14' has been completed as described above, the removed electric pole 10 is removed, thereby completing the electric pole replacement work.

[0362] Meanwhile, when separating and installing the electric wires 14, 14' to be relocated using the automatic direction-changing pendulum type rotary drive gear ratchet tensioner 1 for indirect live wires with unlimited tension distance adjustment function of the present invention, which grips the electric wires 14, 14' to be relocated, the rotation operating lever 200 is rotated in the forward or reverse direction to cause the pendulum 600 to perform a rotary pendulum motion, thereby rotating the automatic reversal ball 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 insulated rope 1100, thereby adjusting the tension. In order to adjust the tension of the electric wires 14, 14' to be relocated, the outer ring 410 can be stopped or rotated by attaching or detaching the rotation preventing lever 440.

[0363] That is, in order to rotate the gear roller 300 and pull the insulating rope 1100 to apply tension, the rotation prevention lever 440 is inserted into the stopping groove 413 of the outer ring 410 and then the operation is performed.

[0364] Then, while maintaining a safe distance from the electric wire, the rotation actuation lever 200 is rotated counterclockwise using a live-line work stick, causing the roller shaft 310 to rotate clockwise and pull the insulating rope 1100, thereby applying tension to the relocated electric wires 14, 14'.

[0365] Meanwhile, in the present invention, the clockwise rotation adjustment of roller shaft 310 is performed by the pendulum movement of pendulum 600 caused by the operation of rotation actuation lever 200, and the interlocking operation of ball reversal key 900 and automatic reversal ball 800, which are interlocked with pendulum 600, to rotate roller shaft actuation plate 500 and pull insulating rope 1100, as shown in Figures 15 and 16. A detailed description thereof will be omitted as it is the same as the above-mentioned operation.

[0366] To release the tension, the operator maintains a safe distance from the electric wire and rotates the rotation actuation lever 200 clockwise using a live-line work stick. This causes the roller shaft 310 to rotate counterclockwise and unwind the insulated rope 1100, thereby releasing the tension on the relocated electric wires 14, 14'.

[0367] Meanwhile, in the present invention, the clockwise rotation adjustment of the roller shaft 310 is performed by the pendulum movement of the pendulum 600 caused by the operation of the rotation actuation lever 200, and the interlocking operation of the ball reversal key 900 and the automatic reversal ball 800 which are interlocked with the pendulum 600, thereby rotating the roller shaft actuation plate 500 and unwinding the insulating rope 1100, as shown in Figures 17 and 18. A detailed description thereof will be omitted as it is the same as the above-mentioned operation.

[0368] That is, when changing a utility pole using the automatic direction changing pendulum type rotary drive gear ratchet tensioner 1 for indirect live wires with unlimited tension distance adjustment function according to the present invention, the tension of the relocated electric wires 14, 14' can be adjusted by adjusting the rotary operating lever 200 in the forward or reverse direction as described above to rotate the roller shaft 310 in the forward or reverse direction and thereby rotate the gear roller 300, thereby pulling or releasing the insulated rope 1100.

[0369] In particular, it goes without saying that the present invention can be applied in a variety of cases, regardless of the line distance between the removed utility pole 10 and the new utility pole 14, 14', when replacing a utility pole as described above, such as when there is a distance between the removed utility pole 10 and the new utility pole 10' or when the height of the new utility pole 10' to be replaced is high.

[0370] Meanwhile, when carrying out an indirect live line uninterruptible power distribution construction method using the indirect live line automatic direction change pendulum type rotary drive gear ratchet tensioner with unlimited tension distance adjustment function according to the present invention, the bypass jumper means 30 connecting the removed electric wires 11, 11a and the old electric wires 12, 12a or the relocated electric wires 14, 14' on both sides is not limited and can be applied in various ways.

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

[0372] As described above, the automatic direction changing pendulum type rotary drive gear ratchet tensioner for indirect live lines with unlimited tension distance adjustment function and the indirect live line uninterruptible power distribution construction method using the same according to the present invention ensures safety and ease of operation even over unlimited distances due to the structural improvement of the automatic direction changing pendulum type rotary drive gear ratchet tensioner for indirect live lines with unlimited tension distance adjustment function, enabling quick and convenient uninterruptible power distribution construction. [Industrial Applicability]

[0373] The automatic direction-changing pendulum-type rotary drive gear ratchet tensioner for indirect live lines with unlimited tension distance adjustment function and the indirect live line uninterruptible power distribution method using the same according to the present invention can automatically wind or unwind an insulated rope without limit by simply rotating the roller shaft in the forward or reverse direction during indirect live line work without a separate rotation direction change operation. Therefore, stable wire stringing work can be performed without limiting the tension distance when performing wire dip adjustment work, wire wiring installation work, wire removal work, and suspension insulator replacement work at a distance from the live line. The backstop ratchet ring prevents backlash when the roller shaft is driven in the reverse direction, allowing for reliable bidirectional reverse rotation at all times, thereby improving the safety and durability of the device. [Explanation of symbols]

[0374] 10 Electric pole 10' New utility pole 10a Branch line utility pole 10b Pole-mounted transformer pole 11, 11a Removed electric wires 12, 12a Old electric wire 13, 13a New electric lines 14, 14' Relocated electric wire 20, 20a jumper wire 21, 21a New jumper wire 30 Bypass jumper means 30a bypass jumper cable 30b Construction switch 50 Pole-mounted transformer 50a Pole-mounted transformer on a newly constructed utility pole 51 COS 51a New utility pole COS 52 Transformer secondary down-line 52a Newly installed transformer secondary down-line 60 Uninterruptible transformer equipment 70 Extra-high voltage cable 70a low voltage cable 80 Secondary low voltage line 80a Secondary low voltage line of newly installed utility pole 100 Body 110, 110' Front and rear support plates 120 Idle Gear 130 Interlocking Gear 131 Support roller 140 Insulated joint 150 hooks 160, 160' Upper and lower guide rollers 170 Insulated rope pressing opening and closing means 171 Guide groove 172 Pressure roller 173 Spring housing 174 Vertical long hole 175 Pressure spring 176 Housing hook 180 Pressure release section 181 Lever housing 182 Horizontal long hole 183 Release lever 184 Lever hook 185 Spring 200 Rotation Actuating Lever 210 Rotating shaft 211 Rotary knob 220 Cam 230 Rotary actuator 231 Floating slot 232 Locking protrusion 240 shock absorber key 300 gear roller 310 Roller shaft 320 Insulated rope guide groove 330, 330' Insulated rope pressing protrusion 400 Clutch section 401 Backstop Ratchet Ring 410 Outer Ring 411 Inner ring mounting hole 412 Outer ring sawtooth part 412a, 412b Front and rear steps 413 Stopping groove 420 Inner Circle 421 Shaft hole 422 Bundle pole mounting groove 423 Mounting protrusion 423a Drive gear 424 Finishing plate support 425 Finishing board 425a Through hole 430 Multi-angle bundle pole unit 431, 432, 433 1st, 2nd and 3rd multi-angle bundle poles 431a, 432a, 433a First, second and third meshing tools 431b, 432b, 433b Engagement tool serrations 440 Anti-rotation 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 Reversal Ball 801 Pearl shaft 810, 810' First and second locking protrusions 821, 821' First locking groove 822, 822' Second locking groove 830 Reverse key mounting groove 840, 840' 1st and 2nd inverted ball spring ball 900 Ball Reversal Key 910, 910' 1st and 2nd reverse key spring ball 1000 Roller shaft rotation lever 1100 Insulated Rope 1200 Wire Clip

Claims

1. a body (100) which is composed of front and rear support plates (110, 110') that are open at the top, bottom, and one side, and in which an idle gear (120) and an interlocking gear (130) having a support roller (131) are axially mounted to mesh with each other at the middle and one side of the front of the front support plate (110), and which has an insulating rope connecting part (140) and a hook (150) formed at one end and the other end, upper and lower guide rollers (160, 160') formed at the top and bottom of one side, and a lever shaft mounting part (111) for restraining the idle gear (120) and the interlocking gear (130) formed at the front of one side; a rotary operating lever (200) comprising a rotary operating shaft (210) pivotally mounted on the lever shaft mounting portion (111) and having a rotary knob (211); a cam (220) formed at the tip of the rotary operating shaft (210) at a position eccentric from the center; a rotary operating tool (230) rotatably coupled to the rotary operating shaft (210) at the rear side of the cam (220), having a floating elongated hole (231) formed in the circumferential direction and having a locking protrusion (232) protruding from its periphery; and a buffer key (240) connecting the rotary operating shaft (210) and the rotary operating tool (230). A gear roller (300) is formed between the front and rear support plates (110, 110') on the other side of the body (100), is mounted on a roller shaft (310) protruding forward, has an insulating rope guide groove (320) formed around the periphery of the middle part, and has insulating rope pressing protrusions (330, 330') formed on the inner opposing surface; a clutch unit (400) coupled to the periphery of the roller shaft (310) at the front side of the body (100), preventing the inner ring from rotating in the reverse direction and rotating the roller shaft (310) in the forward or reverse direction by the simultaneous reverse rotation of the inner and outer rings; a roller shaft actuation plate (500) coupled to the periphery of the roller shaft (310) at the front side of the clutch part (400), and having a sawtooth part (510) formed around the periphery of the middle part; a pendulum (600) coupled to the rear side of the roller shaft operating plate (500), protruding to one side and having a horizontal slot (610) for receiving the cam (220), which performs a pendulum motion of reciprocating rotation around the roller shaft (310) by the operation of the cam (220), and having an automatic reversing pole mounting groove (620) formed on the front surface between the rotation operating shaft (210) and the roller shaft operating plate (500); a roller shaft support plate (700) that penetrates the front periphery of the roller shaft operating plate (500), is connected to the pendulum (600), and protrudes to one side; an automatic reversing pole (800) having a pole shaft (801) coupled to the automatic reversing pole mounting groove (620), interfering with the roller shaft actuating plate (500) and rotating back and forth to apply a reversing rotation force in the forward or reverse direction to the roller shaft actuating plate (500); a pole reversal key (900) coupled to the pole shaft (801) together with the automatic reversal pole (800), protruding from the roller shaft support plate (700) to one side, interfering with the locking protrusion (232) when the rotation actuator (230) rotates to apply a reciprocating rotation force to the automatic reversal pole (800), and having a horizontal maintaining force by being elastically mounted with first and second reversal key spring balls (910, 910') whose peripheries are symmetrical with respect to the pole shaft (801); a roller shaft rotating lever (1000) 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) that is drawn into one side of the body (100), drawn out via the gear roller (300), and connected and fixed to the insulating rope connecting part (140); and an electric wire clip (1200) through which the insulating rope (1100) drawn out from the body (100) passes and which holds the electric wire. The body (100) The device further includes an insulating rope pressing opening / closing means (170) formed opposite the support roller (131) and applying a pressing force to the insulating rope (1100) to increase the tension limit, The insulating rope pressing opening / closing means (170) is a guide groove (171) that opens downward in the front and rear support plates (110, 110') of the body (100); a pressure roller (172) whose both sides are accommodated in the guide groove (171) and whose rear end is formed around a pressure roller shaft (172a) protruding outward from the rear support plate (110'), and which applies a pressure to the insulating rope (1100) together with the support roller (131) between the front and rear support plates (110, 110'); a spring housing (173) having one side rotatably connected to the rear of the rear support plate (110'), the other side having a vertical slot (174) through which the protrusion of the pressure roller shaft (172a) passes, a pressure spring (175) that provides elasticity to the pressure roller shaft (172a) and is vertically and elastically installed inside, and a housing hook (176) formed at the other end; a lever housing (181) formed opposite the spring housing (173), with a horizontal slot (182) formed around its periphery and open to the spring housing (173); a release lever (183) accommodated in the lever housing (181), penetrating the horizontal slot (182) and protruding to the outside, with a lever hook (184) formed at its tip for engaging with the housing hook (176); and a pressure release part (180) consisting of a spring (185) elastically mounted inside the lever housing (181) and applying a protruding force to the release lever (183).

2. The buffer key (240) One side is fixed to the rotary actuation shaft (210), and the other side is located inside the floating slot (231) of the rotary actuation tool (230). When the rotary operating shaft (210) rotates in the forward or reverse direction, the buffer key (240) rotates freely within the floating slot (231) for a certain period of time, 2. The automatic direction-changing pendulum type rotary drive gear ratchet tensioner for indirect live wires with unlimited tension distance adjustment function as claimed in claim 1, characterized in that when the rotary actuator (230) is engaged with either side end of the floating slot (231), it is configured to rotate together with the rotary actuator (230).

3. The clutch part (400) is composed of a backstop ratchet ring (401), The backstop ratchet ring (401) a ring-shaped outer ring (410) having an inner ring mounting hole (411) formed through the center, an outer ring sawtooth portion (412) formed on the inner peripheral surface of the inner ring mounting hole (411) with continuous straight and inclined portions in the circumferential direction, and stopping grooves (413) formed at regular intervals around the periphery; an inner ring (420) having a ring-shaped shaft hole (421) through which the roller shaft (310) is coupled, which is mounted in the inner ring mounting hole (411) of the outer ring (410), and having a number of bundle pole mounting grooves (422) formed at regular intervals around its periphery; a multi-angle bundle pole unit (430) that is resiliently installed in the bundle pole mounting groove (422) via a spring (S) and operates to move in and out, and engages with the outer ring sawtooth portion (412) of the outer ring (410) to apply a rotational force in one direction; a rotation prevention lever (440) formed on the front support plate (110) of the body (100) and interfering with or being released from the stopping groove (413) of the outer ring (410) to control the rotation or stopping of the outer ring (410); 2. The automatic direction changing pendulum type rotary drive gear ratchet tensioner for indirect live wires with unlimited tension distance adjustment function according to claim 1, wherein 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 the first, second and third multi-angle bundle poles (431, 432, 433) are configured to sequentially mesh with the outer ring sawtooth portion (412) of the outer ring (410) at positions of different angles from each other.

4. The outer ring sawtooth portion 412 of the outer ring 410 is configured to protrude inward and form front and rear stepped portions 412a, 412b at the front and rear. A mounting protrusion (423) is formed on the rear periphery of the inner ring (420), and the mounting protrusion (423) is attached to the rear step (412b) of the outer ring (410), and has a drive gear (432a) meshing with the idler gear (120) on the rear periphery. A finishing plate support portion (424) is provided on the front of the inner ring (420) so as to protrude and extend from the shaft hole (421).

4. The automatic direction changing pendulum type rotary drive gear ratchet tensioner for indirect live wires with unlimited tension distance adjustment function according to claim 3, wherein the finishing plate support part (424) formed on the front side of the inner ring (420) passes through the finishing plate (425) having a through hole (425a), and the finishing plate (425) is attached and coupled to the front step part (412a) to restrain the outer ring (410).

5. The first, second and third multi-angle bundle poles (431, 432, 433) are configured to form a set of three, and each set is composed of first, second and third meshing tools (431a, 432a, 433a) which form a set of four radially arranged tools; The first, second and third meshing tools (431a, 432a, 433a) are resiliently mounted via springs (S) at the intersections of the first, second and third meshing tools in the bundle pole mounting grooves (422) so as to have a protruding force, and are configured such that meshing tool sawtooth portions (431b, 432b, 433b) having straight and inclined portions are formed at the tips of the first, second and third meshing tools (431a, 432a, 433a) so as to mesh with the outer ring sawtooth portion (412) of the outer ring (410), 4. The automatic direction changing pendulum type rotary drive gear ratchet tensioner for indirect live wires with unlimited tension distance adjustment function according to claim 3, wherein when the inner ring (420) 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) are engaged with and do not interfere with the outer ring sawtooth portion (412), allowing the inner ring (420) to rotate freely, and when the inner ring (420) 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), preventing rotation in the opposite direction.

6. The auto-reversing pole (800) A pair of first and second locking protrusions (810, 810') are formed on one side to selectively engage with the sawtooth portion (510) of the roller shaft operating plate (500), A first locking groove (821, 821') and a second locking groove (822, 822') are formed symmetrically around the periphery. In the center, a tapered reversal key mounting groove (830) is formed, which extends 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 provided with first and second reversing pole spring balls (840, 840') that control the reciprocating rotation direction of the automatic reversing pole (800). The automatic direction changing pendulum type rotary drive gear ratchet tensioner for indirect live wires with unlimited tension distance adjustment function according to claim 1, wherein the first and second reversing pole spring balls (840, 840') are configured to be interlocked with the first locking groove (821, 821') and the second locking groove (822, 822') of any one of the automatic reversing poles (800) so as to cross each other.

7. A construction method for carrying out utility pole relocation, replacement, and route change work without power interruption using an indirect live line automatic direction change pendulum type rotary drive gear ratchet tensioner having an unlimited tension distance adjustment function according to any one of claims 1 to 6, A process of carrying out uninterruptible preparatory work by installing new utility poles and installing utility poles and stringing electric wires within the work area in a dead-line state; a step of fixing the hooks (150) of an indirect live line automatic direction change pendulum type rotary drive gear ratchet tensioner (1) having an unlimited tension distance adjustment function for applying tension to the electric wire inside the work section of the start and end utility poles (10) of the work section to the cross arm, and installing electric wire clips (1200) on the electric wire within the span at the point where a safe oblique work section of the electric wire to be removed (11) is secured; a step of connecting one side of a bypass jumper means (30) to each end of the electric wire (11) to be removed inside the work section, and connecting the other side of the bypass jumper means (30) to the old electric wire (12) outside the work section of the start utility pole and the end utility pole (10) of the work section to form a bypass connection; A process of sequentially separating the jumper wires 20 of the start utility pole and the end utility pole (10) in the work section, and separating the electric wires (11) to be removed in the span on the side of the utility pole (10) from the electric wires at the points where the electric wire clips (1200) of the gear ratchet tensioner (1) are gripping, thereby securing a safe dead-line working space; A process of extending and tightening the newly installed electric wire (13) and fixing it; a step of sequentially connecting the new jumper wires (21) of the new electric wires (13) strung on the start and end electric poles (10) of the work section to the old electric wires (12) and separating the installed bypass jumper means (30); and removing the electric wire (11) and the electric pole to be removed, to which tension is applied by the gear ratchet tensioner (1).

8. When separating the removed electric wire (11), installing a new electric wire (13), and removing the removed electric wire (11), The outer ring 410 is stopped or rotated by the operation of the rotation prevention lever (440) of the gear ratchet tensioner (1). With the rotation prevention lever (440) inserted and installed in the stopping groove (413) of the outer ring (410), rotate the rotation actuation lever (200) counterclockwise to rotate the inner ring (420) clockwise and pull the insulating rope (1100) to apply tension, or With the rotation prevention lever (440) separated from the stopping groove (413) of the outer ring (410), rotate the rotation actuation lever (200) clockwise to rotate the inner ring (420) and the outer ring (410) counterclockwise together, and release the insulating rope (1100) to adjust the tension.

10. An indirect live-line uninterruptible power distribution method using an automatic direction-changing pendulum-type rotary drive gear ratchet tensioner for indirect live lines with unlimited tension distance adjustment function according to claim 7, characterized in that, while maintaining a safe distance from the electric wire, the rotary operating lever (200) is rotated in the forward or reverse direction using a live-line work stick to rotate the gear roller (300) and adjust the tension by pulling or releasing the electric wire.

9. To carry out the relocation, replacement and route change of utility poles without power outages, The indirect live-line uninterruptible power distribution method using an automatic direction-changing pendulum-type rotary drive gear ratchet tensioner for indirect live lines with unlimited tension distance adjustment function according to claim 7, characterized in that the process is performed for all three phases by sequentially repeating the process for each phase.

10. A construction method for carrying out utility pole relocation, replacement, and route change work without power interruption when a branch line utility pole (10a) is present within a work section, using the indirect live line automatic direction changing pendulum type rotary drive gear ratchet tensioner having an unlimited tension distance adjustment function according to any one of claims 1 to 6, A process of carrying out uninterruptible preparatory work by installing new utility poles and installing utility poles and stringing electric wires within the work area in a dead-line state; a step of fixing the hooks (150) of an indirect live line automatic direction changing pendulum type rotary drive gear ratchet tensioner (1) having an unlimited tension distance adjustment function for applying tension to the electric wire inside the work section of the start and end electric poles (10) of the work section where the branch line electric pole (10a) is located to the cross arm, and installing electric wire clips (1200) on the electric wires within the span at the point where a safe diagonal work section is secured in the electric wire to be removed (11); a bypass connection step in which one side of the bypass jumper means (30) is connected to the removed electric wire (11) outside the electric wire clip (1200) of the gear ratchet tensioner (1) installed on the start and end electric poles (10) of the work section, and the other side of the bypass jumper means (30) is connected to the old electric wire (12) outside the work section of the start and end electric poles (10) of the work section; A process of sequentially separating the jumper wires 20 of the start utility pole and the end utility pole (10) in the work section, and separating the electric wires (11) to be removed in the span on the side of the utility pole (10) from the electric wires at the points where the electric wire clips (1200) of the gear ratchet tensioner (1) are gripping, thereby securing a safe dead-line working space; A process of extending and tightening the newly installed electric wire (13) and fixing it; a step of fixing a hook (150) of a gear ratchet tensioner (1) for applying tension to the electric wire inside the work section of the branch line utility pole (10a) to an arm, and installing electric wire clips (1200) on the electric wire within the span at a point where a safe oblique work section is secured on the electric wire to be removed (11)a; a step of connecting one side of a bypass jumper means (30) to the removed electric wire (11) outside the electric wire clip (1200) of the gear ratchet tensioner (1) installed on the branch line electric pole (10a), and connecting the other side of the bypass jumper means (30) to the old electric wire (12a) outside the work section of the branch line electric pole (10a) to make a bypass connection; a step of sequentially separating the jumper wires (20a) of the branch line utility pole (10a) and separating the electric wires (11a) to be removed in the span on the branch line utility pole (10a) side from the electric wires at the points where the electric wire clips (1200) of the gear ratchet tensioner (1) are gripped, thereby securing a safe dead-line working space; a step of extending and tightening a new electric wire (13a) in a work section of the branch line utility pole (10a) and fixing the new electric wire; a step of sequentially connecting new jumper wires (21, 21a) of new electric wires (13, 13a) strung on the start and end electric poles (10) and the branch line electric pole (10a) of the work section to the old electric wires (12, 12a), respectively, and separating the installed bypass jumper means (30); and removing the electric wires (11, 11a) and electric poles to be removed, to which tension is applied by the electric wire clips (1200) of the gear ratchet tensioner (1).

11. When separating the removed electric wires (11, 11a) within the span, installing new electric wires (13, 13a), and removing the removed electric wires (11, 11a), The outer ring (410) is stopped or rotated by the operation of the rotation prevention lever (440) of the gear ratchet tensioner (1). With the rotation prevention lever (440) inserted and installed in the stopping groove (413) of the outer ring (410), rotate the rotation actuation lever (200) counterclockwise to rotate the inner ring (420) clockwise and pull the insulating rope (1100) to apply tension, or With the rotation prevention lever (440) separated from the stopping groove (413) of the outer ring (410), rotate the rotation actuation lever (200) clockwise to rotate the inner ring (420) and the outer ring (410) counterclockwise together, and adjust the tension by unwinding the insulating rope (1100); 11. An indirect live-line uninterruptible power distribution method using an automatic direction-changing pendulum-type rotary drive gear ratchet tensioner for indirect live lines with unlimited tension distance adjustment function, characterized in that, while maintaining a safe distance from the electric wire, the rotary operating lever (200) is rotated in the forward or reverse direction using a live-line work stick to rotate the gear roller (300) and adjust the tension by pulling or releasing the electric wire.

12. If there are many branch tracks within the work area, 11. An indirect live-line uninterruptible power distribution construction method using an automatic direction-changing pendulum-type rotary drive gear ratchet tensioner for indirect live lines with unlimited tension distance adjustment function according to claim 10, characterized in that the process of extending and tightening a new branch line electric wire (13a) to a branch line electric pole (10a) and fixing it is repeated the number of times equal to the number of branch lines.

13. If there is a branch line utility pole (10a) within the work area, when carrying out utility pole relocation, replacement, and route change work without power outage, The indirect live-line uninterruptible power distribution method using an automatic direction changing pendulum type rotary drive gear ratchet tensioner for indirect live lines with unlimited tension distance adjustment function according to claim 10, characterized in that the steps are performed for all three phases by sequentially repeating the steps for each phase.

14. A construction method for performing uninterruptible power pole relocation, replacement, and route change work using an indirect live line automatic direction change pendulum type rotary drive gear ratchet tensioner having an unlimited tension distance adjustment function according to any one of claims 1 to 6, when a pole-mounted transformer pole (10b) is present within a work area, comprising: A process of carrying out uninterruptible preparatory work by installing new utility poles and installing utility poles and stringing electric wires within the work area in a dead-line state; a step of fixing the hooks (150) of an indirect live line automatic direction change pendulum type rotary drive gear ratchet tensioner (1) having an unlimited tension distance adjustment function for applying tension to the electric wire inside the work section of the start and end utility poles (10) of the work section to the cross arm, and installing electric wire clips (1200) on the electric wire within the span at the point where a safe oblique work section is secured in the electric wire to be removed (11); a bypass connection step in which one side of the bypass jumper means (30) is connected to the removed electric wire (11) outside the electric wire clip (1200) of the gear ratchet tensioner (1) installed within the work area of the start and end utility poles (10) of the work area, and the other side of the bypass jumper means (30) is connected to the old electric wire (12) outside the work area of the start and end utility poles (10) of the work area; A process of sequentially separating the jumper wires 20 of the start utility pole and the end utility pole (10) in the work section, and separating the electric wires (11) to be removed in the span on the side of the utility pole (10) from the electric wires at the points where the electric wire clips (1200) of the gear ratchet tensioner (1) are gripping, thereby securing a safe dead-line working space; A process of extending and tightening the newly installed electric wire (13) and fixing them. a step of sequentially connecting new jumper wires (21) of new electric wires (13) strung on the start and end electric poles (10) of the work section to the old electric wires (12); a step of installing an uninterruptible power transformer device (60) on a pole-mounted transformer pole (10b) within the work area, connecting a secondary low-voltage cable (70a) of the uninterruptible power transformer device (60) to a secondary low-voltage line (80) of the installed pole-mounted transformer (50) to create a bypass, and then separating a secondary down-wire (52) of the pole-mounted transformer (50), opening a COS (51) of the pole-mounted transformer, and removing the pole-mounted transformer (50); a process of reusing or replacing and installing a new pole transformer that was removed on a new utility pole (10'), turning on the COS (51a) of the new pole transformer (50), connecting the secondary down-line (52a) of the pole transformer (50a), and then cutting off the power supply to the uninterruptible power transformer device (60) and separating the low-voltage cable (70a) of the uninterruptible power transformer device (60), thereby replacing and installing a new pole transformer in the work area; and (c) separating the bypass jumper means (30) installed on the start utility pole and the end utility pole (10) of the work section, and removing the electric wire (11) to be removed, which is tensioned by the electric wire clip (1200) of the gear ratchet tensioner (1) within the section of the start utility pole and the end utility pole (10) of the work section, as well as the electric pole and the uninterruptible power transformer device (60).

15. When installing a removed electric wire (11) in the span, a new electric wire (13), and removing the removed electric wire (11), The outer ring (410) is stopped or rotated by the operation of the rotation prevention lever (440) of the gear ratchet tensioner (1). With the rotation prevention lever (440) inserted and installed in the stopping groove (413) of the outer ring (410), rotate the rotation actuation lever (200) counterclockwise to rotate the inner ring (420) clockwise and pull the insulating rope (1100) to apply tension, or With the rotation prevention lever (440) separated from the stopping groove (413) of the outer ring (410), rotate the rotation actuation lever (200) clockwise to rotate the inner ring (420) and the outer ring (410) counterclockwise together, and adjust the tension by unwinding the insulating rope (1100); 15. An indirect live-line uninterruptible power distribution method using an automatic direction-changing pendulum-type rotary drive gear ratchet tensioner for indirect live lines with unlimited tension distance adjustment function according to claim 14, characterized in that, while maintaining a safe distance from the electric wire, the rotary operating lever (200) is rotated in the forward or reverse direction using a live-line work stick to rotate the gear roller (300) and adjust the tension by pulling or releasing the electric wire.

16. If there are many pole-mounted transformer poles (10b) within the work area, 15. An indirect live-line uninterruptible power distribution method using an indirect live-line automatic direction-changing pendulum-type rotary drive gear ratchet tensioner with unlimited tension distance adjustment function, as set forth in claim 14, characterized in that in the process of installing an uninterruptible transformer device (60) on a pole-mounted transformer pole (10b) within a work area, the pole-mounted transformer removed on a new utility pole (10') is reused or replaced and newly installed, and the process of relocating without power interruption is repeated the number of times the number of pole-mounted transformer poles (10b) is multiple.

17. If there is a pole-mounted transformer pole (10b) within the work area, when carrying out the work of relocating, replacing, and changing the route of the utility pole without power outage, The indirect live-line uninterruptible power distribution method using an automatic direction changing pendulum type rotary drive gear ratchet tensioner for indirect live lines with unlimited tension distance adjustment function according to claim 14, characterized in that the steps are performed for all three phases by sequentially repeating the steps for each phase.

18. A construction method for carrying out uninterrupted power outage work for relocating, replacing, and changing the location of a utility pole when there is a branch line utility pole (10a) and a pole-mounted transformer pole (10b) within a work section, using the automatic direction-changing pendulum-type rotary drive gear ratchet tensioner for indirect live lines having an unlimited tension distance adjustment function according to any one of claims 1 to 6, A process of carrying out uninterruptible preparatory work by installing new utility poles and installing utility poles and stringing electric wires within the work area in a dead-line state; a step of fixing the hooks (150) of an indirect live line automatic direction changing pendulum type rotary drive gear ratchet tensioner (1) having an unlimited tension distance adjustment function for applying tension to the electric wire inside the work section of the start and end electric poles (10) of the work section where the branch line electric pole (10a) is located to the cross arm, and installing electric wire clips (1200) on the electric wires within the span at the point where a safe diagonal work section is secured in the electric wire to be removed (11); a bypass connection step in which one side of the bypass jumper means (30) is connected to the removed electric wire (11) outside the electric wire clip (1200) of the gear ratchet tensioner (1) installed on the start and end electric poles (10) of the work section, and the other side of the bypass jumper means (30) is connected to the old electric wire (12) outside the work section of the start and end electric poles (10) of the work section; a step of sequentially separating the jumper wires (21) of the start utility pole and the end utility pole (10) in the work section, and separating the electric wires (11) to be removed in the span on the side of the electric pole (10) from the electric wires at the points where the electric wire clips (1200) of the gear ratchet tensioner (1) are gripping; a process of removing the electric wire (11) from the electric wire at the separated point within the span of the start electric pole and the end electric pole (10) of the work section to the suspension insulator on the electric pole (10) side to secure a safe dead-line working space, and then performing the extension and tightening work of the new electric wire (13) and fixing them; a step of installing 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 at a point on the wire to be removed (11a) where a safe oblique work section is ensured; a step of connecting one side of the bypass jumper means (30) to the removed electric wire (11a) outside the electric wire clip (1200) of the gear ratchet tensioner (1) installed on the branch line electric pole (10a), and connecting the other side of the bypass jumper means (30) to the old electric wire (12a) outside the work section of the branch line electric pole (10a) to form a bypass connection; a step of sequentially separating the jumper wires (21a) of the branch line utility pole (10a) and separating the removed electric wires (11a) in the span on the branch line utility pole (10a) side from the electric wires at the points where the electric wire clips (1200) of the gear ratchet tensioner (1) are gripped; a process of removing the electric wire (11a) from the electric wire at the separated point within the span of the branch line electric pole (10a) to the suspension insulator on the branch line electric pole (10a) side to secure a safe dead-line working space, and performing the wire extension and wire tightening work of the new electric wire (13a) and fixing them; a step of sequentially connecting new jumper wires (21, 21a) of new electric wires (13, 13a) strung on the start and end electric poles (10) and the branch line electric pole (10a) of the work section to the old electric wires (12, 12a), respectively; a step of installing an uninterruptible power transformer device (60) on a pole-mounted transformer pole (10b) within the work area, connecting a secondary low-voltage cable (70a) of the uninterruptible power transformer device (60) to a secondary low-voltage line (80) of the installed pole-mounted transformer (50) to create a bypass, and then separating a secondary down-wire (52) of the pole-mounted transformer (50), opening a COS (51) of the pole-mounted transformer, and removing the pole-mounted transformer (50); a process of reusing or replacing and installing a new pole transformer that was removed on a new utility pole (100b), turning on the COS (51a) of the new pole transformer (50a), connecting the secondary down-line (52a) of the pole transformer (50a), cutting off the power supply to the uninterruptible power transformer device (60), separating the low-voltage cable (70a) of the uninterruptible power transformer device (60), and replacing and installing a new pole transformer in the work area; and (c) separating the bypass jumper means (30) installed on the start and end utility poles (10) and the branch line utility poles (10a) of the work section, and removing the electric wires (11, 11a) to be removed, the electric poles, and the uninterruptible power transformer device (60) that apply tension to the electric wires with the electric wire clips (1200) of the gear ratchet tensioner (1) within the start and end utility poles (10) and the branch line utility poles (10a) of the work section.

19. When separating or removing the electric wires (11, 11a) to be removed within the span, The outer ring (410) is stopped or rotated by the operation of the rotation prevention lever (440) of the gear ratchet tensioner (1). With the rotation prevention lever (440) inserted and installed in the stopping groove (413) of the outer ring (410), rotate the rotation actuation lever (200) counterclockwise to rotate the inner ring 420 clockwise and pull the insulating rope (1100) to apply tension, or With the rotation prevention lever (440) separated from the stopping groove (413) of the outer ring (410), rotate the rotation actuation lever (200) clockwise to rotate the inner ring (420) and the outer ring (410) counterclockwise together, and release the insulating rope (1100) to adjust the tension; 19. The indirect live line electric wire stringing method using the automatic direction changing pendulum type rotary drive gear ratchet tensioner for indirect live lines with unlimited tension distance adjustment function according to claim 18, characterized in that, while maintaining a safe distance from the electric wire, the rotary operating lever (200) is rotated in the forward or reverse direction using a live line work stick to rotate the gear roller (300) and adjust the tension by pulling or releasing the electric wire.

20. If there are many branch lines and pole-mounted transformer poles within the work area, In the process of installing the gear ratchet tensioner (1) on the branch line electric pole (10a), the process of extending and tightening the branch line new electric wire (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, 19. An indirect live-line uninterruptible power distribution method using an indirect live-line automatic direction-changing pendulum-type rotary drive gear ratchet tensioner with unlimited tension distance adjustment function, as set forth in claim 18, characterized in that in the process of installing an uninterruptible transformer device (60) on a pole-mounted transformer pole (10b) within a work area, the pole-mounted transformer removed on a new utility pole (10') is reused or replaced and newly installed, and the process of relocating without power interruption is repeated as many times as the number of pole-mounted transformer poles (10b).

21. If there is a branch line utility pole (10a) and a pole-mounted transformer pole (10b) within the work area, when carrying out utility pole relocation, replacement, and route change work without power outage, The indirect live-line uninterruptible power distribution method using an automatic direction changing pendulum type rotary drive gear ratchet tensioner for indirect live lines with unlimited tension distance adjustment function according to claim 18, wherein the steps are repeated for each phase in order to perform the steps for all three phases.

22. A construction method for carrying out replacement work of utility poles with a distance between them without power interruption, using an indirect live line automatic direction changing pendulum type rotary drive gear ratchet tensioner having an unlimited tension distance adjustment function according to any one of claims 1 to 6, a new utility pole installation process for installing a new utility pole (10') to be replaced within the work area in a dead-line state; a step of bypass-connecting the relocated electric wires (14, 14') on both sides of the removed electric pole (10) to be replaced via a bypass jumper means (30); a step of sequentially separating the jumper wires (20) connecting the relocated electric wires (14, 14') on both sides of the electric pole (10) to be replaced to secure a safe working space; A first gear ratchet tensioner installation process is performed to fix the hook (150) of the automatic direction-changing pendulum type rotary drive gear ratchet tensioner (1) for indirect live wires with an unlimited tension distance adjustment function that applies tension to one phase of the electric wire on one side of the newly installed electric pole (10') to the cross arm, and grip and fix the electric wire clip (1200) of one phase of the electric wire to be relocated; a first electric wire relocation process in which the fixed one-phase electric wire (14) on one side is separated from the removed electric pole (10) while adjusting the tension of the gear ratchet tensioner (1) and connected and fixed to one phase on one side of the new electric pole (10'); a first gear ratchet tensioner removal step of removing the gear ratchet tensioner (1) that grips and fixes the one-phase transfer electric wire (14) on one side that has been transferred; a second gear ratchet tensioner installation process for fixing the hook (150) of the automatic direction-changing pendulum type rotary drive gear ratchet tensioner (1) for indirect live wires with an unlimited tension distance adjustment function for applying tension to the electric wire on the other side of the new utility pole (10') to the cross arm, and gripping and fixing the electric wire (14') of the other side to be relocated on the one phase with an electric wire clip (1200); a second electric wire relocation process in which the fixed one-phase electric wire (14') on the other side is separated from the removed electric pole (10) while adjusting the tension of the gear ratchet tensioner (1) and connected and fixed to the one-phase electric wire on the other side of the new electric pole (10'); a second gear ratchet tensioner removal step of removing the gear ratchet tensioner (1) that grips and fixes the relocated one-phase electric wire (14') on the other side; a step of connecting the relocated one-phase electric wires (14, 14') on both sides with an existing jumper wire (20) or a new jumper wire (21) and separating the installed bypass jumper means (30); An indirect live-line uninterruptible power distribution construction method using an automatic direction-changing pendulum-type rotary drive gear ratchet tensioner for indirect live lines with an unlimited tension distance adjustment function, characterized by carrying out a utility pole removal process of removing the utility pole (10) to be removed.

23. In the first electric wire relocation step or the second electric wire relocation step, The other two-phase relocation electric wires (14, 14') are sequentially and repeatedly relocated to relocate the three-phase electric wires; In the step of separating the bypass jumper means (30), 23. An indirect live-line uninterruptible power distribution method using an automatic direction-changing pendulum-type rotary drive gear ratchet tensioner for indirect live lines with unlimited tension distance adjustment function, as described in claim 22, characterized in that after all three phase relocation electric wires (14, 14') have been relocated, they are sequentially connected by existing jumper wires (20) or new jumper wires (21), and then the bypass jumper means (30) is separated.

24. When separating and installing the electric wire (10), The outer ring (410) is stopped or rotated by the operation of the rotation prevention lever (440) of the gear ratchet tensioner (1). With the rotation prevention lever (440) inserted and installed in the stopping groove (413) of the outer ring (410), rotate the rotation actuation lever (200) counterclockwise to rotate the inner ring 420 clockwise and pull the insulating rope (1100) to apply tension, or With the rotation prevention lever (440) separated from the stopping groove (413) of the outer ring (410), rotate the rotation actuation lever (200) clockwise to rotate the inner ring (420) and the outer ring (410) counterclockwise together, and adjust the tension by unwinding the insulating rope (1100); 23. An indirect live-line uninterruptible power distribution method using an automatic direction-changing pendulum-type rotary drive gear ratchet tensioner for indirect live lines with unlimited tension distance adjustment function, characterized in that, while maintaining a safe distance from the electric wire, the rotary operating lever (200) is rotated in the forward or reverse direction using a live-line work stick to rotate the gear roller (300) and adjust the tension by pulling or releasing the electric wire.

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