Joint slide bar coupling type wire clamp for indirect live wire having function of guiding opening and closing operation clamping part, and wire fixing method using same

Abstract

The present invention relates to a wire clamp for clamping and fixing a wire of a distribution line by means of indirect live wire work, and more particularly, to a joint slide bar coupling type wire clamp for an indirect live wire having a function of guiding an opening / closing operation clamping part, and a wire fixing method using the same, using a rod for indirect live wire work, the present invention achieves simple gripper opening and wire gripping operation in proportion to the magnitude of tension through indirect live wire work, achieves durability improvement and gripping operation of the gripper with a small force through improvement of an operation structure, and enables the wire to be gripped and fixed by the rod when the wire is gripped and fixed. Rotation movement is prevented through the fixed supporting clamp holder, the rotation movement is proportional to the tension, and stable clamping and fixing of the electric wire are achieved.

Description

Technical Field

[0001] The present invention relates to a wire clamp that can clamp and fix the wires of a distribution line through indirect live wire operation, and more specifically, to an indirect live wire joint sliding rod connection (link) type wire clamp with a guiding function of the clamping part for opening and closing operation and a wire fixing method using the same. The wire clamp can be combined with a wire tensioning machine, using an indirect live wire operation rod to clamp and fix the wires through indirect live wire operation, using a joint sliding method to achieve opening and closing with a smaller force, and when tension occurs after the wire is fixed, the wire clamp can be prevented from rotating, etc., which is proportional to the size of the tension, thereby achieving stable clamping and fixing. Background Art

[0002] Generally, live line work refers to line work that is performed while power is continuously supplied to a power line. Since live line work has a high risk of causing safety accidents, it is performed in places where it is difficult to disconnect power, such as power distribution equipment, and workers performing live line work must wear insulating protective gear or protective gear.

[0003] Live work on power lines includes inspection, repair, replacement and cleaning of insulators and other power line components, etc., and can be divided into direct live work and indirect live work. Indirect live work is a method of indirect work using insulating tools such as live operating rods. Indirect live work is safe, but the disadvantage is that it takes a long time to work.

[0004] Direct live wire operation is a method in which the operator wears insulating gloves and directly performs contact work in an insulated bucket under live wire conditions. Direct live wire operation is simple and saves working time, but the disadvantage is that the risk of electric shock accidents is high and casualties often occur.

[0005] With the strengthening of safety management at industrial sites, Korea Electric Power Corporation announced the abolition of direct firing lines after 2016, and overseas revenues of tools for indirect firing lines are increasing, and development trends in Korea are also becoming increasingly active.

[0006] At this time, in various live wire operations, the utilization rate of the wire tensioning machine is relatively high. In the live wire operation, the wire tensioning machine is a tool used to obtain a suitable sag (dip) when pulling the wire. In order to perform indirect live wire operations, the importance of the indirect live wire tensioning machine is very high.

[0007] An example of such a wire tensioning machine is disclosed in the authorized patent No. 1179056 and the authorized utility model No. 20-0355330. The wire tensioning machine includes: a wire tensioning machine fixing area having a hook; a wire winding area connected to the lower side of the wire tensioning machine fixing area; a wire tensioning machine belt wound around a drum; a ratchet wheel disposed on one side of the wire winding area and coaxially connected to the drum to rotate the drum only in one direction; a ratchet rotatably provided on one side of the wire winding area where the ratchet wheel is disposed, with one end meshing with the ratchet wheel; a handle coaxially connected to the ratchet wheel for rotating the ratchet wheel and the drum; and a wire clamping area (clip) connected to the free end side of the wire tensioning machine belt and clamping the wire.

[0008] However, due to the heavy weight and complex process of the existing wire clips, limited by labor intensity and physical strength, it is almost impossible to apply them to the site with indirect live wire operation. And most of them form the pressing and fixing of the wire through the hinge rotation structure based on the pulling force of the wire tensioning machine belt. The operator has to perform handle operations in a state close to the power wire, which cannot ensure the safety of the operator. And since the operator needs to directly touch the operation by hand, in fact, safety accidents occur frequently.

[0009] In addition, for the clip of the existing wire tensioning machine as described above, which forms a connection structure, its durability is limited due to the characteristic of supporting a relatively large load.

[0010] In addition, for the fixing and clamping of the wire, direct manual operation is repeatedly performed, which is quite dangerous and inconvenient when the operation is formed by direct live wire. There are problems such as the accumulation of the operator's fatigue and the delay of the operation time.

[0011] Regarding this, in order to solve the above problems, the applicant of the present invention proposed an acute angle guiding drive type wire clip for a wire tensioning machine that can perform indirect live wire operation in the authorized patent No. 10-2162545.

[0012] However, the existing wire clip as described above is configured such that the upper and lower wire holders for clamping the wire are installed on the guide pin and slide along the acute angle guide hole. When using the opening operation with a rod for indirect live wire operation, there is a problem of consuming a relatively large amount of force.

[0013] In addition, in the wire clip as described above, the upper and lower wire holders are installed on the guide pin, and there is a problem of rotational vibration when tension occurs in the wire.

[0014] [Patent Document]

[0015] (Patent Document 1) Korean authorized patent No. 10-1179056

[0016] (Patent Document 2) Korean authorized utility model No. 20-0355330

[0017] (Patent Document 3) Korean Patent Publication No. 10-2005-0065702

[0018] (Patent Document 4) Korean Patent No. 10-2162545 Summary of the Invention

[0019] Technical Problem to be Solved

[0020] The present invention was invented and created to solve the various problems described above. The object of the present invention is to provide an indirect live wire joint sliding rod-connected wire clamp having a clamping part guiding function for opening and closing operations and a wire fixing method using the same. It uses a rod for indirect live wire operation, and realizes a sliding operation and a pressing and releasing operation of a pressing gripper through the pressing operation of an operating pin of a main body. Thus, in a state where a sufficient safety distance from the wire is ensured, it is possible to use a rod for indirect live wire operation, and through indirect live wire operation, simply realize the opening of the gripper and the clamping operation of the wire in proportion to the magnitude of the tension. Thereby, it is possible to prevent safety accidents in advance and perform a convenient wire fixing operation in proportion to the magnitude of the tension.

[0021] In addition, the object of the present invention is to provide an indirect live wire joint sliding rod-connected wire clamp having a clamping part guiding function for opening and closing operations and a wire fixing method using the same, which can realize only the rotation and lifting operation of a pressing gripper based on a joint sliding operation, and thereby improve durability and realize the opening operation of the gripper with a smaller force through the improvement of its operation structure.

[0022] In addition, the object of the present invention is to provide an indirect live wire joint sliding rod-connected wire clamp having a clamping part guiding function for opening and closing operations and a wire fixing method using the same, which supports the gripper fixed to the wire clamp main body, prevents rotational movement when clamping and fixing the wire, and realizes stable wire clamping and fixing in proportion to the magnitude of the tension.

[0023] Technical Solution

[0024] As a specific solution for achieving the above object, a clamp that is coupled to a wire tensioner and can clamp a wire includes:

[0025] A wire clamp main body, having a first shaft formed at the upper front part, a support gripper formed at the lower front part of the front surface, and an opening and closing plate support pin protruding forward and upward formed at the upper middle part;

[0026] A joint sliding guide member, which is coupled to the wire clamp main body, guides the front and rear sliding of the wire clamp main body, has a wire tensioner coupling part formed at the rear, and a second shaft formed at the upper part;

[0027] A link part that connects the first shaft and the second shaft;

[0028] A pressing clamp that is formed opposite to the support clamp, is connected to the link part through a fourth shaft, moves up and down based on the operation of the link part, and is elastically biased by a pressing spring with the link part to apply a pressing force to the support clamp and clamp and fix the wire;

[0029] An automatic opening and closing plate that is connected to the link part through a fourth shaft, moves up and down and rotates, and is elastically biased by an opening and closing spring with the link part to prevent the wire clamped between the support clamp and the pressing clamp from detaching; and

[0030] A pair of opening and closing operation clamping parts on both sides that are respectively formed on the wire clamp main body and the joint movement guide part at the back to operate the movement of the wire clamp main body,

[0031] The link part includes:

[0032] A rotating operation table that is connected through the first shaft at its center and rotates up and down. One end of a return spring that wraps around the first shaft is fixed to the upper part, and the other end is fixed to the wire clamp main body to apply lower rotation elasticity; and

[0033] A connecting table whose rear end is connected through the second shaft, whose front end extends towards the front side, and is connected to the upper part of the rotating operation table through a third shaft,

[0034] When the wire clamp main body moves in a joint sliding manner guided by a joint sliding guide, the link part performs joint operation to realize the opening and closing between the support clamps through the lifting operation of the pressing clamp and the opening and closing operation of the automatic opening and closing plate,

[0035] During the process of performing indirect live wire operation on a distribution line using a joint sliding rod connection type wire clamp for indirect live wire with an opening and closing operation clamping part guiding function, when adjusting the sag of the wire, or performing wire tensioning operation, or wire stringing operation, or suspension insulator replacement operation, clamping and fixing the wire includes:

[0036] An operation preparation process of combining a joint sliding rod connection type wire clamp for indirect live wire with an opening and closing operation clamping part guiding function with a wire tensioning machine through a wire tensioning machine connection part;

[0037] A wire tensioning machine setting process of setting the wire tensioning machine combined with a joint sliding rod connection type wire clamp for indirect live wire with an opening and closing operation clamping part guiding function on a utility pole using a rod for indirect live wire operation;

[0038] Wire fixing process, using a rod for indirect live wire operation to operate the opening and closing operation clamping part of an articulated sliding rod-connected wire clamp for indirect live wire with a guiding function for the opening and closing operation clamping part, which is combined with a wire tensioning machine. The wire is clamped and fixed using the support clamp and the pressure clamp of the wire clamp body, and the detachment of the wire is prevented.

[0039] Main operation process for distribution lines, operating the wire tensioning machine for wire sag adjustment, or wire tightening operation, or wire stringing operation, or suspension insulator replacement operation, etc. for distribution lines.

[0040] Wire separation process, after completing the main operation for distribution lines, releasing the wire fixing force of the support clamp and the pressure clamp, and separating the articulated sliding rod-connected wire clamp for indirect live wire with a guiding function for the opening and closing operation clamping part from the wire; and

[0041] Wire tensioning machine removal process, removing the wire tensioning machine installed on the utility pole.

[0042] Advantageous effects

[0043] As described above, in the articulated sliding rod-connected wire clamp for indirect live wire with a guiding function for the opening and closing operation clamping part and the wire fixing method using the same according to the present invention, a rod for indirect live wire operation is used. The articulated sliding guide member based on the pressing operation of the operation pin realizes the clamping and fixing of the wire in proportion to the magnitude of the tension through the sliding operation and the pressing and releasing operations of the pressure clamp. In a state where a sufficient safety distance from the wire is ensured, using the rod for indirect live wire operation, through indirect live wire operation, the opening of the clamp and the clamping operation of the wire are simply realized, thereby achieving the effects of preventing safety accidents based on long-distance indirect live wire operation and facilitating wire fixing operations.

[0044] In addition, only the pressure clamp can be pressed and rotated based on the joint operation, so that through the simplification of the structure and operation, the durability can be further improved, and the opening operation of the clamp can be realized with a smaller force, etc., achieving the effects of facilitating operation and quickly and conveniently fixing the wire.

[0045] In addition, the support clamp is fixed to the wire clamp body, so that when clamping and fixing the wire, the effect of achieving stable wire clamping and fixing without movement is obtained. Description of the drawings

[0046] Figure 1 Is an exploded perspective view of the articulated sliding rod-connected wire clamp for indirect live wire with a guiding function for the opening and closing operation clamping part according to the present invention.

[0047] Figure 2 Is an assembled perspective view of the articulated sliding rod-connected wire clamp for indirect live wire with a guiding function for the opening and closing operation clamping part according to the present invention.

[0048] Figure 3 Rear perspective view of the articulated sliding rod-connected wire clamp for an indirect live wire with an opening / closing operation clamping part guiding function according to the present invention.

[0049] Figure 4 Cross-sectional view of the articulated sliding guide part element of the articulated sliding rod-connected wire clamp for an indirect live wire with an opening / closing operation clamping part guiding function according to the present invention.

[0050] Figure 5 Cross-sectional view of the connecting part element of the articulated sliding rod-connected wire clamp for an indirect live wire with an opening / closing operation clamping part guiding function according to the present invention.

[0051] Figure 6 Open operation state diagram of the articulated sliding rod-connected wire clamp for an indirect live wire with an opening / closing operation clamping part guiding function according to the present invention.

[0052] Figure 7 Wire clamping state diagram of the articulated sliding rod-connected wire clamp for an indirect live wire with an opening / closing operation clamping part guiding function according to the present invention.

[0053] Figure 8 Overall process diagram of the wire fixing method using the articulated sliding rod-connected wire clamp for an indirect live wire with an opening / closing operation clamping part guiding function according to the present invention.

[0054] Figure 9 Example diagram of the operation preparation process of the wire fixing method using the articulated sliding rod-connected wire clamp for an indirect live wire with an opening / closing operation clamping part guiding function according to the present invention.

[0055] Figure 10 Another example diagram of the operation preparation process of the wire fixing method using the articulated sliding rod-connected wire clamp for an indirect live wire with an opening / closing operation clamping part guiding function according to the present invention.

[0056] Figure 11 Schematic diagram of the wire tensioning machine setting process of the wire fixing method using the articulated sliding rod-connected wire clamp for an indirect live wire with an opening / closing operation clamping part guiding function according to the present invention.

[0057] Figure 12 Schematic diagram of the wire tensioning machine setting process of the wire fixing method using the articulated sliding rod-connected wire clamp for an indirect live wire with an opening / closing operation clamping part guiding function according to the present invention.

[0058] Figure 13 Schematic diagram of the gripper opening process in the wire fixing process of the wire fixing method using the articulated sliding rod-connected wire clamp for an indirect live wire with an opening / closing operation clamping part guiding function according to the present invention.

[0059] Figure 14 Schematic diagram of the wire clamping process in the wire fixing process of the wire fixing method using the articulated sliding rod-connected wire clamp for indirect live wire with an opening / closing operation clamping part guiding function of the present invention.

[0060] Figure 15 Embodiment diagram of the main operation process of the distribution line for the wire fixing method using the articulated sliding rod-connected wire clamp for indirect live wire with an opening / closing operation clamping part guiding function of the present invention.

[0061] Figure 16 Another embodiment diagram of the main operation process of the distribution line for the wire fixing method using the articulated sliding rod-connected wire clamp for indirect live wire with an opening / closing operation clamping part guiding function of the present invention.

[0062] Figure 17 Schematic diagram of the wire separation process of the wire fixing method using the articulated sliding rod-connected wire clamp for indirect live wire with an opening / closing operation clamping part guiding function of the present invention.

[0063] Figure 18 Schematic diagram of the wire tensioner removal process of the wire fixing method using the articulated sliding rod-connected wire clamp for indirect live wire with an opening / closing operation clamping part guiding function of the present invention.

[0064] Explanation of reference numerals

[0065] 100: Wire clamp body 101: First shaft

[0066] 110: Support clamp 1111: Wire placement groove

[0067] 112: Lower concavity and convexity 120: Opening / closing plate support pin

[0068] 130: Guide pin 140: First guide hole

[0069] 200: Articulated sliding guide 201: Second shaft

[0070] 210: Wire tensioner connection part 211: Wire tensioner fastening hole

[0071] 220: Second guide hole 230: Guide part

[0072] 300: Connection part 301: Third shaft

[0073] 310: Rotating operation table 311: Return spring

[0074] 320: Connection table

[0075] 400: Pressing clamp 401: Fourth shaft

[0076] 410: Pressure spring 420: Spring mounting pin

[0077] 430: Upper pressure groove 431: Upper concavo-convex

[0078] 500: Automatic opening and closing plate 510: Opening and closing spring

[0079] 520: Spring support pin 530: Support protrusion

[0080] 600, 600’: Opening and closing operation clamping part 610: Ring part

[0081] S100: Job preparation process S200: Wire tensioning machine setting process

[0082] S300: Wire fixing process S310: Clamp opening process

[0083] S320: Wire clamping process S400: Main operation process for distribution line

[0084] S500: Wire separation process S600: Wire tensioning machine removal process Detailed implementation mode

[0085] The terms or words used in this specification and claims should not be construed as being limited to their ordinary or dictionary meanings. Instead, based on the principle that the inventor can appropriately define the concept of the term in order to best explain his invention, they should be construed as meanings and concepts that conform to the technical idea of the present invention.

[0086] Therefore, the embodiments described in this specification and the configurations illustrated in the drawings are only the most preferred embodiment of the present invention and do not fully represent the technical idea of the present invention. It should be understood that when this application is filed, there can be various equivalents and variations that can replace these.

[0087] Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the drawings.

[0088] Figure 1 It is an exploded perspective view of a joint sliding rod connection type wire clamp for an indirect live wire with an opening and closing operation clamping part guiding function according to the present invention. Figure 2 It is an assembled perspective view of a joint sliding rod connection type wire clamp for an indirect live wire with an opening and closing operation clamping part guiding function according to the present invention. Figure 3 It is a rear perspective view of a joint sliding rod connection type wire clamp for an indirect live wire with an opening and closing operation clamping part guiding function according to the present invention. Figure 4 It is a cross-sectional view of a joint sliding guide member element of a joint sliding rod connection type wire clamp for an indirect live wire with an opening and closing operation clamping part guiding function according to the present invention. Figure 5Cross-sectional view of the connecting part element of the joint sliding rod connection type wire clamp for indirect live wire with opening and closing operation clamping part guiding function of the present invention.

[0089] As Figures 1 to 5 shown, the joint sliding rod connection type wire clamp 1 for indirect live wire with opening and closing operation clamping part guiding function of the present invention is a clamp used in combination with a wire tensioner during the process of adjusting the sag of the distribution line wire in the live wire state, or wire tightening operation, or wire stringing operation, or suspension insulator replacement operation, etc. through indirect live wire operation in the distribution line, in order to be proportional to the magnitude of the tension and clamp and fix the wire, and includes: a wire clamp main body 100, a joint sliding guide member 200, a connecting part 300, a pressing clamp 400, an automatic opening and closing plate 500, and opening and closing operation clamping parts 600, 600'.

[0090] First of all, in the structure of the joint sliding rod connection type wire clamp 1 for indirect live wire with opening and closing operation clamping part guiding function of the present invention, the wire clamp main body 100 forms its basis, with the right side as the front in the drawing, and is formed in the shape of a vertical plate-shaped block with a front and rear length.

[0091] For this reason, in the present invention, in the wire clamp main body 100, first of all, a first shaft is formed in the upper part of its front to realize the connection of the connecting part 300 described later.

[0092] In addition, in the wire clamp main body 100, a support clamp 110 protrudes from the lower part of the front side of the front, and together with the pressing clamp 400 described later, it realizes the clamping and fixing of the wire.

[0093] At this time, in the present invention, the support clamp 110 is configured to form a length, and the upper surface is provided with a wire placement groove 111 in the shape of a semicircular groove for placing the wire, and the wire placement groove 111 is provided with lower irregularities 112 in the shape of sawteeth for preventing the sliding of the clamped wire.

[0094] In addition, in the wire clamp main body 100, an opening and closing plate support pin 120 protrudes upward from the middle part of the front surface thereof, and it realizes support when the automatic opening and closing plate 500 described later is opened.

[0095] In the structure of the joint sliding rod connection type wire clamp 1 for indirect live wire with opening and closing operation clamping part guiding function of the present invention, the joint sliding guide member 200 is combined with a conventional wire tensioner and is slidably combined with the wire clamp main body 100, and is formed in the shape of a block with a front and rear length, so as to guide the front and rear sliding of the wire clamp main body 100.

[0096] For this reason, in the joint sliding guide member 200, a wire tensioner connecting part 210 forming a wire tensioner fastening hole 211 is formed at its rear.

[0097] In addition, the upper part of the joint sliding guide 200 is formed with a second shaft 201 for connecting the first shaft 101 of the wire clamp body 100 and the coupling part 300.

[0098] On the one hand, in the present invention, when the wire clamp body 100 and the joint sliding guide 200 are slidably operated, a firm joint sliding without movement is achieved.

[0099] For this purpose, first, in the wire clamp body 100, a guide pin 130 is formed to penetrate and protrude from the upper part on the rear side.

[0100] Moreover, a first guide hole 140 in the form of a horizontal long hole extending toward the rear side is formed to penetrate the center of the upper part.

[0101] In addition, the joint sliding guide 200 is configured to have a shape that is open downward in cross-section, so as to wrap the upper part of the wire clamp body 100, and a second guide hole 220 in the form of a horizontal long hole that penetrates the middle part and penetrates the guide pin 130 is formed.

[0102] And a guide member 230 is formed on the front side of the joint sliding guide 200, which is received in the first guide hole 140 and is slidable.

[0103] Thus, when a pulling force is applied to the wire clamp body 100 toward the rear, it slides back and forth under the guidance of the first guide hole 140 and the guide member 230, and the second guide hole 220 and the guide pin 130.

[0104] In the structure of the indirect live wire joint sliding rod-connected wire clamp 1 with an opening and closing operation clamping part guiding function of the present invention, the coupling part 300 connects the first shaft 101 and the second shaft 201, and performs a joint operation during the sliding of the wire clamp body 100, so as to operate the opening and closing of the pressure clamp 400 and the automatic opening and closing plate 500 described later.

[0105] For this purpose, first, the coupling part 300 is formed with a triangular rotating operation table 310 for operating the pressure clamp 400 and the automatic opening and closing plate 500 described later.

[0106] At this time, in the rotating operation table 310, its center is connected through the first shaft 101 and performs a joint rotation operation.

[0107] And a return spring 311 that wraps the first shaft 101 is elastically provided on the rotating operation table 310. One end of the return spring 311 is fixed to the wire clamp body 100, and the other end is fixed to the upper part of the rotating operation table, having a lower rotation elasticity.

[0108] In addition, the connecting portion 300 is formed with a connecting platform 320 which, during the sliding operation of the wire clamp main body 100, operates the joint rotation of the rotating operation platform 310.

[0109] At this time, in the connecting platform 320, its rear end is connected through the second shaft 201, the front end is led out towards the front side, and is connected to the upper part of the rotating operation platform 310 through the third shaft 301.

[0110] On the other hand, preferably, in the present invention, the third shaft 301 connecting the rotating operation platform 310 and the connecting platform 320 is configured such that in a state where the wire clamp main body 100 moves forward to the maximum, it is located at a preset position higher than the second shaft 201, and when the wire clamp main body 100 moves backward, the connecting platform 320 is rotated upward around the second shaft 201 as a pivot point.

[0111] Thus, the rotating operation platform 310 is configured such that when the wire clamp main body 100 moves backward, the connecting platform 320 pulls and operates the upper part of the rotating operation platform 310, causing the rotating operation platform 310 to rotate clockwise around the first shaft 101 and perform an upper joint rotation operation.

[0112] In the configuration of the indirect live wire joint sliding rod type wire clamp 1 with an opening and closing operation clamping portion guiding function of the present invention, through the operation of the connecting portion 300, the pressure clamp 400 opens and closes the space between it and the support clamp 110 to realize the introduction and extraction of the wire.

[0113] For this purpose, the pressure clamp 400 is formed in a triangular block shape, and is formed with a length opposite to the support clamp 110. The bottom surface is formed with an upper pressure groove in a semi-circular groove shape for binding and pressing the wire. The upper pressure groove 430 is formed with upper unevenness 431 in a serrated shape for preventing the clamped wire from sliding.

[0114] At this time, in the pressure clamp 400, its upper part is connected to the lower part of the rotating operation platform 310 of the connecting portion 300 through the fourth shaft 401, and is lifted and lowered through the rotation operation of the rotating operation platform 310, thereby opening and closing the space between it and the support clamp 110.

[0115] In addition, the pressure clamp 400 is elastically provided with a pressure spring 410 to apply pressure elasticity to the support clamp 110 through elastic operation.

[0116] To this end, first, a spring mounting pin 420 for mounting a compression spring 410 is formed on the upper surface. The compression spring 410 is configured such that one end thereof elastically abuts on the rotating operation table 310, and the other end elastically abuts on the upper portion of the compression gripper 400, thereby applying a compression elasticity that presses the compression gripper 400 upward against the upper portion of the support gripper 110.

[0117] Thus, when the rotating operation table 310 rotates upward, the compression gripper 400 rises upward while exceeding the force of the compression spring 410, releasing the pressing force on the support gripper 110 and opening the space therebetween. When the rotating operation table 310 rotates downward, the compression gripper 400 descends and presses the upper portion of the support gripper 110.

[0118] In the configuration of the articulated sliding rod-connected wire clamp 1 for an indirect live wire having an opening / closing operation gripper portion guiding function according to the present invention, the automatic opening / closing plate 500 prevents the wire clamped between the support gripper 110 and the compression gripper 400 from coming off by the operation of the connection portion 300.

[0119] To this end, the automatic opening / closing plate 500 is axially provided on the outer side of the compression gripper 400 on the fourth shaft 401. A spring support pin 520 protrudes from the front side rear surface, and a support protrusion 530 protrudes from the rear end.

[0120] At this time, as described above, the automatic opening / closing plate 500 formed on the fourth shaft 401 is elastic through the opening / closing spring 510. The opening / closing spring 510 is mounted on the fourth shaft 401, one end is fixed to the compression gripper 400, and the other end is supported by the spring support pin 520, and the front side has a rotational elasticity downward about the fourth shaft 401.

[0121] Thus, when the automatic opening / closing plate 500 rotates downward below the rotating operation table 310 of the connection portion 300, it descends together with the compression gripper 400. At the same time, the front side rotates downward elastically through the opening / closing spring 510, thereby closing the space between the support gripper 110 and the compression gripper 400.

[0122] Conversely, when the rotating operation table 310 rotates upward, it rises together with the compression gripper 400. At the same time, during the rising process, when the support protrusion 530 at the rear end contacts the opening / closing plate support pin 120, it is supported by the opening / closing plate support pin 120, so that the front side rotates about the fourth shaft 401, completely opening the space between the support gripper 110 and the compression gripper 400 to enable the accommodation of the wire.

[0123] In the structure of the articulated sliding rod-connected wire clamp 1 for an indirect live wire with an opening / closing operation clamping part guiding function according to the present invention, the opening / closing operation clamping parts 600, 600' control the operation of the connection part 300 and the operation of the pressing clamp 400 and the automatic opening / closing plate 500 through the sliding operation of the wire clamp main body 100.

[0124] For this purpose, the opening / closing operation clamping parts 600, 600' are configured to form a pair of two on both sides. First, one opening / closing operation clamping part 600 approaches the middle part of the wire clamp main body 100, that is, the front side of the first guiding hole 140, and the other opening / closing operation clamping part 600' is formed on the articulated sliding guide 200.

[0125] On the other hand, in the present invention, when the opening / closing operation clamping parts 600, 600' are configured as described above, a loop part 610 is formed at the front end thereof, whereby various tools can be hung and used.

[0126] Hereinafter, with reference to the drawings, the operation of the articulated sliding rod-connected wire clamp for an indirect live wire with an opening / closing operation clamping part guiding function according to the present invention having the above-described structure will be described in detail.

[0127] Refer to Figures 1 to 5 , the articulated sliding rod-connected wire clamp 1 for an indirect live wire with an opening / closing operation clamping part guiding function according to the present invention can simply clamp and fix the wire in proportion to the magnitude of the tension with a small force through the articulated sliding operation. In particular, it can prevent the movement of the clamped wire and achieve stable fixation.

[0128] For this purpose, when clamping the wire with the articulated sliding rod-connected wire clamp 1 for an indirect live wire with an opening / closing operation clamping part guiding function according to the present invention, the pressing clamp 400 is separated from the support clamp 110, and a space is ensured between them to achieve clamping in proportion to the magnitude of the tension of the wire 20.

[0129] For this purpose, refer to Figure 6 , it is achieved through the operation of the opening / closing operation clamping parts 600, 600'. While clamping the opening / closing operation clamping parts 600, 600' on both sides with a conventional indirect live wire operation rod (not shown in the drawings), with the opening / closing operation clamping part 600' formed on the articulated sliding guide 200 as a support, the opening / closing operation clamping part 600 formed on the wire clamp main body 100 can be pulled.

[0130] Thereby, the connection part 300 operates, and the connection table 320 rotates upward about the second shaft 201. During such a process, the rotation operation table 310 rotates upward in the clockwise direction, that is, upward, along with the compression of the return spring 311.

[0131] In addition, when the rotating operation table 310 rotates as described above, the lower part of the rotating operation table 310, that is, the pressing gripper 400 and the automatic opening and closing plate 500 connected to the fourth axis 401 are lifted and lowered together with the compression of the pressing spring 410 and the opening and closing spring 510. During such a process, the space between the support gripper 110 and the pressing gripper 400 is opened, thereby ensuring a housing space for the wire 20.

[0132] At this time, the automatic opening and closing plate 500 that rises as described above is supported by the opening and closing plate support pin 120 of the wire clamp main body 100 formed at its rear end during the process of contacting the opening and closing plate support pin 120, and rotates upward toward the upper joint with the fourth axis 401 as the axis point, thereby completely opening the space between the support gripper 110 and the pressing gripper 400.

[0133] Therefore, as described above, the wire 20 is housed between the opened support gripper 110 and the pressing gripper 400, and the pulling external force of the opening and closing operation gripper 600 is released.

[0134] That is, referring to Figure 7 , when the pulling external force of the opening and closing operation gripper 600 is released, the rotating operation table 310 of the connecting portion 300 rotates downward in the counterclockwise direction through the restoring elasticity of the restoring spring 311. Thus, the pressing gripper 400 descends and clamps and fixes the wire 20, and is firmly clamped and fixed by the elasticity of the pressing spring 410.

[0135] At this time, when the pressing gripper 400 clamps the wire 20, the wire 20 is stably housed and fixed between the wire placement groove 111 of the support gripper 110 and the upper pressing groove 430 of the pressing gripper 400.

[0136] In addition, as described above, when the rotating operation table 310 rotates downward, the automatic opening and closing plate 500 also descends, and the automatic opening and closing plate 500 disengages from the supporting force of the opening and closing plate support pin 120, and rotates downward in the front direction with the fourth axis 401 as the axis through the elasticity of the opening and closing spring 510, locking and clamping the space between the support gripper 110 and the pressing gripper 400 holding the wire 20 to prevent accidental detachment of the wire 20.

[0137] That is, the articulated sliding rod connection type wire clamp 1 for an indirect live wire with an opening and closing operation gripper guiding function according to the present invention realizes the clamping and fixing of the wire in proportion to the magnitude of the tension only based on the lifting operation of the pressing gripper 400 through the sliding operation of the wire clamp main body 100 and the joint action of the connecting portion 300, and particularly realizes its stable operation with a relatively small force.

[0138] Hereinafter, with reference to the accompanying drawings, a method for fixing a wire using an articulated sliding rod-connected wire clamp for an indirect live wire having an opening / closing operation clamping portion guiding function according to the present invention having the above-described configuration will be described in detail.

[0139] Figure 8 It is an overall process diagram of a method for fixing a wire using an articulated sliding rod-connected wire clamp for an indirect live wire having an opening / closing operation clamping portion guiding function according to the present invention.

[0140] Refer to Figures 1 to 7 As Figure 8 shown, in the method for fixing a wire using an articulated sliding rod-connected wire clamp for an indirect live wire having an opening / closing operation clamping portion guiding function according to the present invention, during operations such as sag adjustment of a wire, wire tightening operation, wire stringing operation, or replacement of a suspension insulator in a wiring circuit, when fixing a wire using a wire tensioner, it is possible to simply achieve clamping and fixing of the wire in proportion to the magnitude of the tension through an indirect live wire operation, which includes: an operation preparation process S100, a wire tensioner setting process S200, a wire fixing process S300, a main distribution line operation process S400, a wire separation process S500, and a wire tensioner removal process S600.

[0141] First, the operation preparation process S100,

[0142] In the method for fixing a wire using an articulated sliding rod-connected wire clamp for an indirect live wire having an opening / closing operation clamping portion guiding function according to the present invention, prepare the articulated sliding rod-connected wire clamp 1 for an indirect live wire having an opening / closing operation clamping portion guiding function.

[0143] For this purpose, the articulated sliding rod-connected wire clamp 1 for an indirect live wire having an opening / closing operation clamping portion guiding function prepared is not limited and can be prepared according to the on-site situation. As an example, it can be prepared in combination with a conventional wire tensioner 10.

[0144] At this time, the connection of the articulated sliding rod-connected wire clamp 1 for an indirect live wire having an opening / closing operation clamping portion guiding function to the wire tensioner 10 is not limited and can be achieved in various ways. In the present invention, it is achieved through the wire tensioner connection portion 210.

[0145] On the other hand, the wire tensioner 10 used for the articulated sliding rod-connected wire clamp 1 for an indirect live wire having an opening / closing operation clamping portion guiding function according to the present invention is not limited. For example, the wire tensioner 10 of the authorized patents No. 10-1984829, 10-2161405, 10-2447795, etc. proposed by the applicant of the present invention has a hook 12 or the like for being set on a cross arm of a utility pole on one side of the wire tensioner body 11, and a structure such as a connection area 14 through which a belt 13 wound around the body 11 passes on the other side is sufficient.

[0146] Thus, referring to this embodiment, first, referring to Figure 9 , in the state where the hook 12 of the joint sliding rod connection type wire clamp 1 for an indirect live wire having an opening / closing operation clamping portion guiding function of the present invention is connected to the wire tensioner main body 11, the wire clamp 1 can be connected and combined to the connection area 14 using the wire tensioner joint portion 210.

[0147] In addition, referring to Figure 10 , in the state where the hook 12 of the wire tensioner 10 of the joint sliding rod connection type wire clamp 1 for an indirect live wire having an opening / closing operation clamping portion guiding function of the present invention is connected to the wire tensioner belt 13, the wire tensioner joint portion 210 can be used, and the wire clamp 1 can be connected and combined to the wire tensioner main body 11 using a separate connection area 15 or the like.

[0148] That is, in the operation preparation process S100, the joint sliding rod connection type wire clamp 1 for an indirect live wire having an opening / closing operation clamping portion guiding function of the present invention is combined with the wire tensioner 10, regardless of the direction of the wire tensioner 10, and various methods can be adopted according to the operation environment.

[0149] In addition, the joint sliding rod connection type wire clamp 1 for an indirect live wire having an opening / closing operation clamping portion guiding function can be prepared separately, so that it can be suspended and used at a rope (not shown in the drawings) that can be suspended and used at a conventional cross arm or the like.

[0150] Then, the wire tensioner setting process S200,

[0151] In the wire fixing method using the joint sliding rod connection type wire clamp for an indirect live wire having an opening / closing operation clamping portion guiding function of the present invention, as described above, in order to perform wire sag adjustment, or wire tightening operation, wire stringing operation, suspension insulator replacement operation, etc., the wire tensioner 10 combined with the joint sliding rod connection type wire clamp 1 for an indirect live wire having an opening / closing operation clamping portion guiding function is set on a utility pole (not shown in the drawings).

[0152] For this purpose, the method of setting the wire tensioner 10 combined with the joint sliding rod connection type wire clamp 1 for an indirect live wire having an opening / closing operation clamping portion guiding function on the utility pole is not limited, and various methods can be adopted according to the site conditions.

[0153] Thus, as an example, in the state where the joint sliding rod connection type wire clamp 1 for an indirect live wire having an opening / closing operation clamping portion guiding function prepared in the above embodiment is combined with the wire tensioner 10, in order to perform wire sag adjustment, or wire tightening operation, or wire stringing operation, or suspension insulator replacement operation, etc., the wire tensioner 10 is set on a utility pole (not shown in the drawings).

[0154] On the one hand, in the present invention, when the tensioning machine 10 is installed on the cross arm 21, as described above, its directionality has nothing to do with the directionality in which the wire clamp 1 is combined with the tensioning machine 10. It is only necessary to set the hook 12 of the tensioning machine on the utility pole.

[0155] At this time, as described above, in the present invention, the setting of the tensioning machine 10 on the utility pole is not limited, but various settings can be made, such as Figure 11 as shown in (a) of Figure 11 hanging and setting it on the rope 22 provided on the cross arm 21 using the hook 12, or as shown in (b) of

[0156] At this time, the hanging operation as described above refers to Figure 12 While ensuring a safe distance using the live wire bucket, in a state close to the live wire 20, use the live wire operation rod 30 to achieve safe operation at a long distance.

[0157] On the other hand, the indirect live wire operation rod 30 used in the present invention is not limited, but various indirect live wire operation rods 30 can be adopted. In the embodiments of the present invention, the clamp rods of the authorized patents No. 10-2021001, No. 10-1963537, and No. 10-1963539 proposed by the applicant of the present invention, or the clamping full clamp rod of the patent authorization No. 10-2028010 can be adopted.

[0158] Then, for the wire fixing process S300,

[0159] In the wire fixing method using the indirect live wire joint sliding rod connection type wire clamp with the opening and closing operation clamping part guiding function of the present invention, as described above, use the indirect live wire joint sliding rod connection type wire clamp 1 with the opening and closing operation clamping part guiding function provided on the tensioning machine 10, and clamp and fix the wire 20 used for wire sag adjustment, or wire tightening operation, or wire stringing operation, or suspension insulator replacement operation, etc. through indirect live wire operation.

[0160] For this purpose, first, perform the clamp opening process S310 of opening the support clamp 110 and the pressure clamp 400.

[0161] At this time, for the clamp opening process S310,

[0162] Refer to Figure 6 as Figure 13As shown, the operator uses the indirect live wire working rod 30. With the opening and closing operation clamping part 600' formed on the joint sliding guide 200 as the support side, when pulling the opening and closing operation clamping part 600 of the wire clamp body 100 towards one side, the wire clamp body 100 slides and moves rearward guided by the guide part 230 of the joint sliding guide 200 and the first guide hole 140.

[0163] At this time, the moving wire clamp body 100 moves rearward together with the rotation operation table 310 of the coupling part 300 connected to the first shaft 101. As the distance between the first shaft 101 and the second shaft 201 decreases, the connecting table 320 connected by the third shaft 301 is pushed upward around the second shaft 201. Thus, the rotation operation table 310 rotates and operates upward.

[0164] In addition, as described above, when the rotation operation table 310 rotates, the lower part of the rotation operation table 310, that is, the pressure clamp 400 and the automatic opening and closing plate 500 connected to the fourth shaft 401, rise and fall together with the compression of the pressure spring 410 and the opening and closing spring 510. During this process, the space between the support clamp 110 and the pressure clamp 400 is opened, thus ensuring the accommodation space for the wire 20.

[0165] At this time, as described above, during the process where the rising automatic opening and closing plate 500 contacts the opening and closing plate support pin 120 of the wire clamp body 100 at the support protrusion 530 formed at its rear end, it is supported by the opening and closing plate support pin 120 and rotates upward forward around the fourth shaft 401 as the axis point. Thus, the space between the support clamp 110 and the pressure clamp 400 is completely opened.

[0166] Then, the support clamp 110 and the pressure clamp 400 that ensure the accommodation space for the wire 20 as described above are reduced, and the wire clamping process S320 for clamping and fixing the wire 20 is performed.

[0167] At this time, for the wire clamping process S320,

[0168] in the state where the operator uses the live wire working rod 30 to clamp the opening and closing operation clamping parts 600, 600' and at a long distance, in the state where the wire 20 is accommodated between the support clamp 110 and the pressure clamp 400, referring to Figure 7 , as Figure 14 shown, it is only necessary to release the pulling external force formed on the opening and closing operation clamping part 600 of the wire clamp body 100.

[0169] Thus, the rotating operation table 310 of the connecting part 300 rotates downward under the restoring elasticity of the restoring spring 311. At this time, the pressing gripper 400 connected to the lower part of the rotating operation table 310 descends, and the pressing gripper 400 elastically presses the upper part of the wire 20 through the pressing spring 410, so as to firmly clamp and fix it between the supporting gripper (space).

[0170] In addition, as described above, the wire 20 is housed between the open supporting gripper 110 and the pressing gripper 400, and the pulling external force of the opening and closing operation clamping part 600 is released.

[0171] That is, when the pulling external force of the opening and closing operation clamping part 600 is released, the rotating operation table 310 of the connecting part 300 rotates downward in the counterclockwise direction through the restoring elasticity of the restoring spring 311. Thus, the pressing gripper 400 descends and clamps and fixes the wire 20, and firmly clamps and fixes it through the elasticity of the pressing spring 410.

[0172] At this time, when the pressing gripper 400 clamps the wire 20, the wire 20 is stably housed and fixed between the wire placement groove 111 of the supporting gripper 110 and the upper pressing groove 430 of the pressing gripper 400. The clamped and fixed wire 20 is firmly clamped without sliding through the upper and lower unevenness 431 and 112 formed in the wire placement groove 111 and the upper pressing groove 430.

[0173] On the other hand, as described above, when the rotating operation table 310 rotates downward, the automatic opening and closing plate 500 also descends. When the automatic opening and closing plate 500 disengages from the supporting force of the opening and closing plate support pin 120, through the elastic operation of the opening and closing spring 510, it rotates downward with the fourth shaft 401 as the axis and the front facing downward, locking and clamping the space between the supporting gripper 110 and the pressing gripper 400 that holds the wire 20, so as to completely prevent the accidental detachment of the wire 20.

[0174] Then, the main operation process S400 of the distribution line

[0175] In the wire fixing method using the articulated sliding rod connection type wire clamp for indirect live wire with an opening and closing operation clamping part guiding function of the present invention, as described above, the articulated sliding rod connection type wire clamp 1 for indirect live wire with an opening and closing operation clamping part guiding function provided on the wire tensioner 10 is used, and through the indirect live wire operation, the sag adjustment of the wire, or the wire tightening operation, or the wire stringing operation, or the suspension insulator replacement operation, etc. are carried out.

[0176] At this time, as described above, when carrying out the main operation of the distribution line, the operation can be realized by various methods according to the on-site situation.

[0177] For this reason, first, refer to Figure 15, when performing catenary adjustment of wires, or wire tensioning operation, or wire stringing operation, or suspension insulator replacement operation through indirect live wire operation, in a conventional strain pole, with the utility pole as a reference, when performing an operation in a live wire state where the wires 20 on both sides are connected by a jumper wire 25, it can be achieved through indirect live wire operation.

[0178] In addition, referring to Figure 16 , when performing catenary adjustment of wires, or wire tensioning operation, or wire stringing operation, or suspension insulator replacement operation through indirect live wire operation, in a conventional strain pole with the utility pole as a reference, when performing a dead wire operation without power outage for truncating the jumper wire 25 connecting the wires 20 on both sides and cross-connecting the wires on both sides through a bypass jumper cable 26, it can be achieved through indirect live wire operation.

[0179] On the other hand, in an embodiment of the main operation of the distribution line of the present invention, the distribution line operation is described by taking catenary adjustment of wires, or wire tensioning operation, or wire stringing operation, or suspension insulator replacement operation as an example, but it is not limited thereto. Obviously, during the indirect live wire operation of the distribution line, various operations of clamping wires can be performed using the indirect live wire joint sliding rod-connected wire clamp 1 with an opening and closing operation clamping part guiding function.

[0180] Then, the wire separation process S500,

[0181] Referring to Figure 17 After performing the indirect live wire operation as described above, release the fixing force of the wire 20 of the support clamp 110 and the pressure clamp 400, so as to separate the indirect live wire joint sliding rod-connected wire clamp 1 of the present invention from the wire 20.

[0182] In this regard, referring to Figure 13 , as in the clamp opening process S310 of the wire fixing process S300, use the indirect live wire operation rod 30, with the opening and closing operation clamping part 600' formed on the joint sliding guide 200 as the support side, pull the opening and closing operation clamping part 600 of the wire clamp body 100 towards one side, so as to raise the pressure clamp 400 and release the clamping force of the wire 20.

[0183] At this time, as described above, when the pressure clamp 400 rises, the automatic opening and closing plate 500 also rises and rotates upwards at the front, so as to completely open the space between the support clamp 110 and the pressure clamp 400, enabling the wire 20 to enter and exit freely.

[0184] Then, as described above, pull the opening / closing operation clamping portion 600 toward one side. In a state where the fully opened support clamp 110 and the pressing clamp 400 are separated, the articulated sliding rod-connected wire clamp 1 for an indirect live wire having an opening / closing operation clamping portion guiding function of the present invention can be separated from the wire 20.

[0185] Then, the process S600 of removing the wire tensioner is carried out.

[0186] Refer to Figure 18 , in the method of fixing a wire using the articulated sliding rod-connected wire clamp for an indirect live wire having an opening / closing operation clamping portion guiding function of the present invention, as described above, in a state where the articulated sliding rod-connected wire clamp 1 for an indirect live wire having an opening / closing operation clamping portion guiding function of the present invention is separated from the wire 20, the wire tensioner 10 can be removed. Refer to Figure 12 , while ensuring a safe distance using a live wire bucket, in a state near the wire 20 close to the utility pole, use the live wire working rod 30 to achieve a safe removal operation at a long distance.

[0187] Thus, by using the method of fixing a wire using the articulated sliding rod-connected wire clamp for an indirect live wire having an opening / closing operation clamping portion guiding function of the present invention as described above, through indirect live wire operation, a wire clamping and fixing operation proportional to the magnitude of the tension is achieved.

[0188] As described above, in the articulated sliding rod-connected wire clamp for an indirect live wire having an opening / closing operation clamping portion guiding function of the present invention and the method of fixing a wire using the same, it can be combined with a wire tensioner used in the process of sag adjustment, or wire tightening operation, or wire stringing operation, or suspension insulator replacement operation. Particularly, in the process of clamping and fixing the wire, while ensuring a safe distance from the live wire state wire, use an indirect live wire working rod, and at a long distance, a simple and rapid operation can be achieved, and stable fixing of the clamped and fixed wire without detachment can be realized.

[0189] Industrial Applicability

[0190] In the articulated sliding rod-connected wire clamp for an indirect live wire having an opening / closing operation clamping portion guiding function of the present invention and the method of fixing a wire using the same, while ensuring a sufficient safe distance from the wire, an indirect live wire working rod can be used. Through indirect live wire operation, the opening of the clamp and the clamping operation of the wire can be simply achieved, and the prevention of safety accidents and convenient wire fixing operation can be realized through long-distance indirect live wire operation. The durability can be further improved by simplifying the structure and operation, and the opening operation of the clamp can be achieved with a small force, etc. The convenience of operation and rapid and convenient wire fixing operation can be realized, and when clamping and fixing the wire, there is an effect of stably clamping and fixing the wire without movement.

Claims

1. An articulated sliding rod connection type wire clamp for an indirect live wire with a clamping part guiding function for opening and closing operations, characterized in that, A clip that is combined with a wire tensioning machine and can hold a wire, comprising: A wire clip main body (100), having a first shaft (101) formed at the upper part of its front, a support gripper (110) formed at the lower part of its front surface, and an opening / closing plate support pin (120) protruding upward from the middle part and protruding toward the front; A joint sliding guide member (200), which is combined with the wire clip main body (100), guides the front and rear sliding of the wire clip main body (100), has a wire tensioning machine coupling part (210) formed at the rear, and a second shaft (201) formed at the upper part; A coupling part (300), which connects the first shaft (101) and the second shaft (201); A pressure gripper (400), which is formed opposite to the support gripper (110), is connected to the coupling part (300) through a fourth shaft (401), is operated to move up and down based on the operation of the coupling part (300), and is elastically biased with the coupling part (300) by a pressure spring (410), applies a pressing force to the support gripper (110) and holds and fixes the wire; An automatic opening / closing plate (500), which is connected to the coupling part (300) through a fourth shaft (401), moves up and down and rotates, and is elastically biased with the coupling part (300) by an opening / closing spring (510), preventing the wire clamped between the support gripper (110) and the pressure gripper (400) from detaching; and A pair of opening / closing operation gripping parts (600)(600’) on both sides, which are respectively formed on the wire clip main body (100) and the joint movement guide member (200) at the rear, and operate the movement of the wire clip main body (100), wherein the coupling part (300) includes: A rotating operation table (310), which is connected through the first shaft (101) at its center and rotates up and down, one end of a return spring (311) wrapping the first shaft (101) is fixed at the upper part, and the other end is fixed to the wire clip main body (100), applying lower rotation elasticity; and A connecting table (320), whose rear end is connected through the second shaft (201), the front end is led out toward the front side, and is connected to the upper part of the rotating operation table (310) through a third shaft (301), When the wire clip main body (100) moves in a joint sliding manner guided by the joint sliding guide member (200), the coupling part (300) performs joint operation, realizing the opening and closing between the support grippers (110) through the lifting operation of the pressure gripper (400) and the opening and closing operation of the automatic opening / closing plate (500).

2. The joint sliding rod coupling type wire clip for an indirect live wire with an opening / closing operation gripping part guiding function according to claim 1, characterized in that the wire clip main body (100), A guide pin (130) protrudes through the upper part of the rear side in the front-rear direction, and a first guide hole (140) extending toward the rear side is formed through the center of the upper part; the joint sliding guide member (200), Wrapping the upper part of the wire clamp body (100), a second guiding hole (220) in the shape of a horizontal long hole is formed through the middle part, the guiding pin (130) penetrates through the second guiding hole (220), and a guiding part (230) that slides along the first guiding hole (140) is formed on the front side.

3. The articulated sliding rod-connected wire clamp for an indirect live wire with a guiding function for opening and closing the clamping part according to claim 1, characterized in that the pressing clamp (400), forms a spring mounting pin (420) on which a pressing spring (410) is installed, One end of the pressing spring (410) is elastically supported on the rotating operation table (310), and the other end is elastically supported on the pressing clamp (400), having the elasticity to press the pressing clamp (400) towards the upper part of the supporting clamp (110).

4. The articulated sliding rod-connected wire clamp for an indirect live wire with a guiding function for opening and closing the clamping part according to claim 1, characterized in that the supporting clamp (110), On the upper surface, a wire placement groove (111) in the shape of a semi-circular groove with lower concavities and convexities (112) is formed to place the wire and prevent sliding; the pressing clamp (400), On the bottom surface, an upper pressing groove (430) in the shape of a semi-circular groove with upper concavities and convexities (431) is formed to place the wire and prevent sliding.

5. The articulated sliding rod-connected wire clamp for an indirect live wire with a guiding function for opening and closing the clamping part according to claim 1, characterized in that the automatic opening and closing plate (500), is axially arranged on the outer side of the pressing clamp (400) on the fourth shaft (401), a spring support pin (520) is formed on the front side, and a support protrusion (530) is formed at the rear end, The opening and closing spring (510) is installed on the fourth shaft (401), one end is fixed to the pressing clamp (400), and the other end is supported on the spring support pin (520), so that the front of the automatic opening and closing plate (500) has the elasticity to rotate downward around the fourth shaft (401), When the automatic opening and closing plate (500) descends, through the elasticity of the opening and closing spring (510), it rotates downward in the front around the fourth shaft (401) to lock between the supporting clamp (110) and the pressing clamp (400), When rising, the support protrusion (530) is supported on the opening and closing plate support pin (120), and rotates upward in the front to completely open between the supporting clamp (110) and the pressing clamp (400).

6. The articulated sliding rod-connected wire clamp for an indirect live wire with a guiding function for opening and closing the clamping part according to claim 1, characterized in that each of the opening and closing operation clamping parts (600)(600’), forms a ring part (610) at the front end.

7. A method for fixing an electric wire using a joint sliding rod connection type electric wire clamp for an indirect live wire having a guiding function for an opening / closing operation clamping part, characterized in that, When using the articulated sliding rod-connected wire clamp for an indirect live wire with a guiding function for opening and closing the clamping part according to any one of claims 1-6, when performing wire sag adjustment, or wire tensioning operation, or wire stringing operation, or suspension insulator replacement operation during the indirect live wire operation of the distribution line, clamping and fixing the wire, including: Job preparation process (S100), through the junction part (210) of the wire tensioning machine, connect the articulated sliding rod-connected wire clamp for the indirect live wire with the function of guiding the opening and closing operation clamping part to the wire tensioning machine (10); Wire tensioning machine setting process (S200), use the rod for indirect live wire operation to set the wire tensioning machine (10) combined with the articulated sliding rod-connected wire clamp for the indirect live wire with the function of guiding the opening and closing operation clamping part on the utility pole; Wire fixing process (S300), operate the opening and closing operation clamping part (600)(600’) of the articulated sliding rod-connected wire clamp for the indirect live wire with the function of guiding the opening and closing operation clamping part combined with the wire tensioning machine (10) through the rod for indirect live wire operation, and use the support clamp (110) and the pressure clamp (400) of the wire clamp body (100) to clamp and fix the wire and prevent the wire from detaching; Main distribution line operation process (S400), operate the wire tensioning machine to perform operations such as adjusting the sag of the distribution line wire, or wire tightening operation, or wire stringing operation, or suspension insulator replacement operation, etc.; Wire separation process (S500), after completing the main distribution line operation process, release the wire fixing force of the support clamp (110) and the pressure clamp (400), and separate the articulated sliding rod-connected wire clamp for the indirect live wire with the function of guiding the opening and closing operation clamping part from the wire; and Wire tensioning machine removal process (S600), remove the wire tensioning machine set on the utility pole.

8. The wire fixing method using the articulated sliding rod-connected wire clamp for the indirect live wire with the function of guiding the opening and closing operation clamping part according to claim 7, characterized in that The wire fixing process (S300) includes: Clamp opening process (S310), use the rod for indirect live wire operation, with the opening and closing operation clamping part (600’) formed on the articulated sliding guide (200) as the support side, pull the opening and closing operation clamping part (600) of the wire clamp body (100) towards one side, move the wire clamp body (100) towards the wire tensioning machine (10) side, operate the connection part (300), raise the pressure clamp (400) and the automatic opening and closing plate (500), and open the space between the opening and clamping clamp (110); and Wire clamping process (S320), in the state where the wire is received in the space ensured by the opening of the clamp (110) and the support pressure clamp (400), release the pulling external force of the opening and closing operation clamping part (600), through the elastic operation of the return spring (311) of the connection part (300) and the pressure spring (410) of the pressure clamp (400), the lower part of the pressure clamp (400) is reset, and the wire is fixed by pressing with the pressure clamp (400), through the elastic operation of the opening and closing spring (510), the automatic opening and closing plate (500) rotates and resets, and the space between the clamp (110) and the support pressure clamp (400) is blocked to prevent the wire from detaching.

9. The wire fixing method using the articulated sliding rod-connected wire clamp for the indirect live wire with the function of guiding the opening and closing operation clamping part according to claim 7, characterized in that The main operation process of the distribution line (S400), When operating on the live wire, wire sag adjustment, or wire tensioning operation, or wire stringing operation, or suspension insulator replacement operation, etc. are carried out.

10. The wire fixing method using the articulated sliding rod-connected wire clamp for the indirect live wire with the opening and closing operation clamping part guiding function according to claim 7, characterized in that, The main operation process of the distribution line (S400), When operating on the dead wire without power outage, wire sag adjustment, or wire tensioning operation, or wire stringing operation, or suspension insulator replacement operation, etc. are carried out.

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