CN117712938A - Auxiliary wiring device for high-altitude cable - Google Patents

Abstract

The invention discloses an auxiliary wiring device for a high-altitude cable, which comprises a fixed plate, a first threaded rod, a moving block, a handle, a sliding block and a clamping piece, wherein a strip-shaped hole is formed in the middle of the fixed plate, a mounting block is mounted in the middle of the strip-shaped hole, the sliding block is symmetrically arranged in the strip-shaped hole and is in sliding fit with the strip-shaped hole, the clamping piece is mounted on the sliding block, a fixing frame is mounted on one side of the fixed plate, one end of the first threaded rod is rotatably mounted on the mounting block, the other end of the first threaded rod penetrates through the fixing frame, and the first threaded rod is rotatably connected with the fixing frame. According to the invention, the two end parts of the disconnected cable can be pulled to be close to each other under the mutual cooperation of the threaded rod, the connecting rod, the fixed plate and the sliding block, so that the disconnected cable is conveniently connected by workers, a plurality of workers are not required to lift the cable in the whole process, the labor intensity of the workers is reduced, and the wiring efficiency is improved.

Description

Auxiliary wiring device for high-altitude cable

Technical Field

The invention belongs to the technical field of wiring, and particularly relates to an auxiliary wiring device for a high-altitude cable.

Background

Long-distance power transmission lines, particularly high-voltage wires, are usually laid in high altitude through a plurality of electric poles or towers which are arranged at intervals; when a wire break occurs, it is common practice to pull the two ends of the broken cable close to each other and lift the cable after a power failure, and then the worker connects the two ends of the broken cable. The wiring mode has the following problems: the cable wire is continuously pulled until the wiring of the cable wire is completed by the cooperative work of a plurality of workers, and part of workers need to climb to the high altitude to lift the cable wire, so that the working strength of the workers is increased, the risk is higher, the maintenance time is longer, and the cost is higher.

Disclosure of Invention

The invention aims to overcome the defects in the prior art, and provides an auxiliary wiring device for a high-altitude cable, which can pull two end parts of a disconnected cable to be close to each other under the mutual cooperation of a threaded rod, a connecting rod, a fixed plate and a sliding block, so that a worker can conveniently wire the disconnected cable, and the whole process does not need a plurality of workers to lift the cable, thereby reducing the labor intensity of the workers and improving the wiring efficiency.

In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:

the utility model provides an auxiliary wiring device for high altitude cable line, includes fixed plate, first threaded rod, movable block, handle, sliding block, holder, opens at the middle part of fixed plate has the bar hole, installs the piece at the mid-mounting in bar hole, the sliding block symmetry sets up in the bar hole, and sliding block and bar hole sliding fit, the holder is installed on the sliding block, installs the mount in one side of fixed plate, the one end of first threaded rod is rotated and is installed on the installation piece, and the other end of first threaded rod runs through the mount, and first threaded rod is rotated with the mount and is connected, handle fixed mounting is at the other end of first threaded rod, the movable block is installed on first threaded rod to with first threaded rod screw-thread fit, be provided with the connecting rod on the movable block, the both ends of connecting rod are rotated with movable block, sliding block respectively and are connected.

Preferably, the guide rod is fixedly installed in the strip-shaped hole, two ends of the guide rod are respectively installed on two inner walls of the strip-shaped hole, the guide rod is further sleeved with the first spring, two ends of the first spring are respectively connected to the sliding block and the installation block, the guide rod can achieve the purpose of guiding the sliding block, normal operation of the sliding block is guaranteed, sliding smoothness of the sliding block can be guaranteed due to the arrangement of the first spring, the fault rate of the device is reduced, and wiring efficiency of the device is guaranteed.

Preferably, the clamping piece comprises a vertical plate, a transverse plate, a screw rod, a pressing plate and a handle, wherein the vertical plate is fixedly arranged on the sliding block, the transverse plate is fixedly arranged at the top of the vertical plate, the screw rod is arranged on the transverse plate and in threaded fit with the transverse plate, the handle is fixedly arranged at the top of the screw rod, the pressing plate is rotatably arranged at the bottom of the screw rod, the handle is rotated to drive the screw rod to rotate, the screw rod is rotated to drive the pressing plate to move along the vertical plate, the pressing plate is matched with the sliding block to fix a cable, and the wiring efficiency of the cable is greatly guaranteed.

Preferably, the clamping piece further comprises a first fixed roller and a second fixed roller, the first fixed roller is fixedly arranged at the top of the sliding block, the first fixed roller is symmetrically arranged about the central line of the sliding block, the second fixed roller is fixedly arranged at the bottom of the pressing plate, the first fixed roller and the second fixed roller are arranged to clamp a cable conveniently, the cable is prevented from sliding in the clamping piece in the clamping process, and the wiring efficiency of the cable is greatly guaranteed.

Preferably, the fixing frame comprises a supporting rod and fixing rods fixedly arranged at two ends of the supporting rod, the fixing rods are fixedly arranged on two sides of the strip-shaped holes in the fixing plate, the first threaded rod is arranged on the supporting rod and is in running fit with the supporting rod, the fixing frame is used for supporting the first threaded rod, normal operation of the first threaded rod is guaranteed, and wiring efficiency is improved.

Preferably, a plurality of limiting blocks are further installed on the fixing rod, the limiting blocks are evenly distributed on the fixing rod, limiting grooves are formed in the limiting blocks, limiting pieces are installed on the moving blocks, the limiting pieces are matched with the limiting grooves in the limiting blocks, the limiting blocks and the limiting pieces are matched to limit the moving blocks, the first threaded rod in the wiring process is prevented from rotating, the two ends of a disconnected cable line are led to move outwards to affect normal cable line wiring, and wiring efficiency of the cable line is guaranteed.

Preferably, the locating part includes mounting panel, gear, rack, second spring, fixed column and rotates the piece, the mounting panel symmetry sets up in the both sides of dead lever, and the mounting panel is connected with the movable block, rotate the piece and rotate and install on the mounting panel, and rotate the spacing groove on piece and the limiting plate and cooperate, gear fixed mounting is in the both sides of rotating the piece, the rack is installed in the upside of gear, and rack and gear meshing, open on the mounting panel has the spout, installs the arch in one side of rack, protruding and spout sliding fit, has the baffle at the tip fixed mounting of mounting panel, the curb plate is installed to the tip of rack, fixed column fixed mounting is on the baffle, curb plate slidable mounting is on the fixed column, the second spring cup joints on the fixed column, and the second spring is located between baffle and the curb plate, and the locating part is used for restricting the movable block to restrict first threaded rod pivoted purpose, guarantees that the device can be normal to the taut cable both ends of disconnection be close to, thereby has improved cable wiring efficiency.

Preferably, the rotating member comprises a rotating arm, a rotating shaft and a limiting rod, the rotating shaft is rotatably mounted on the mounting plate, the gear is fixedly mounted on the rotating shaft, the rotating arm is rotatably mounted on the rotating shaft, the limiting rod is fixedly mounted at the other end of the rotating arm, the limiting rod is matched with a limiting groove on the limiting block, the rotating member is used for being matched with the limiting block, the purpose of limiting the moving block is achieved, the sliding block is prevented from being pulled to move in the auxiliary wiring process, and the wiring efficiency of a cable is affected.

Preferably, still install the regulating part on the mounting panel, the regulating part includes horizontal pole, pole setting, second threaded rod, push plate, grips the handle, horizontal pole fixed mounting is on the mounting panel, pole setting fixed mounting is in the one end of horizontal pole, second threaded rod is installed in the pole setting and with pole setting screw thread fit, the push plate rotates the one end that is close to the curb plate on second threaded rod of installing, and push plate cooperatees with the curb plate, grip the handle fixed mounting at the other end of second threaded rod, drive the second threaded rod through rotating grips the handle and rotate, and the second threaded rod rotates and promotes the push plate and remove along the horizontal pole, and the push plate removes then can promote the curb plate and realize the purpose of adjusting the locating part, guarantees the normal work of locating part.

The beneficial effects of the invention are as follows:

1) The device can pull the two end parts of the disconnected cable to be close to each other under the mutual cooperation of the threaded rod, the connecting rod, the fixing plate and the sliding block, so that the disconnected cable is conveniently connected by workers, and the whole process does not need a plurality of workers to lift the cable, so that the labor intensity of the workers is reduced, and the wiring efficiency is improved.

2) The setting of this device guide bar can realize the purpose to the sliding block direction, has guaranteed the normal work of sliding block, and the sliding block is gliding smoother can be guaranteed in the setting of first spring, has reduced the device fault rate, has guaranteed the wiring efficiency of device.

3) This device rotates the handle and drives the lead screw rotation, and the lead screw rotation drives the clamp plate and removes along the riser, and clamp plate cooperation sliding block is fixed the cable conductor, has guaranteed cable conductor wiring efficiency greatly.

4) The setting of this device first fixed roller and second fixed roller is convenient for with the cable conductor centre gripping, prevents to take place to slide in the holder at centre gripping in-process cable conductor, has guaranteed the wiring efficiency of cable conductor greatly.

5) The fixing frame of the device is used for supporting the first threaded rod, ensures the normal work of the first threaded rod, and improves the wiring efficiency.

6) The limiting block of the device can be matched with the limiting piece to limit the moving block, the first threaded rod is prevented from rotating in the wiring process, the two ends of a disconnected cable line move outwards to affect normal cable line wiring, and the wiring efficiency of the cable line is guaranteed.

7) The limiting part of the device is used for limiting the moving block, so that the purpose of limiting the rotation of the first threaded rod is achieved, the device is ensured to be capable of normally tightening and approaching two ends of a disconnected cable, and therefore the wiring efficiency of the cable is improved.

8) The rotating piece of the device is used for being matched with the limiting block, the purpose of limiting the moving block is achieved, and the cable is prevented from pulling the sliding block to move in the process of auxiliary wiring, so that the efficiency of wiring of the cable is prevented from being influenced.

9) This device drives the second threaded rod through rotating the handle of holding and rotates, and the second threaded rod rotates and promotes the impeller plate and remove along the horizontal pole, thereby the impeller plate removes and can promote the curb plate and realize the purpose to the locating part regulation, guarantees the normal work of locating part.

Drawings

Fig. 1 is a schematic diagram of the structure of the present invention.

Fig. 2 is a schematic diagram of a second embodiment of the present invention.

Fig. 3 is an enlarged view of fig. 1 at a in accordance with the present invention.

Fig. 4 is a schematic structural view of a rotating member in the present invention.

Fig. 5 is an enlarged view of fig. 2D in accordance with the present invention.

Fig. 6 is an enlarged view of fig. 1 at B in accordance with the present invention.

Fig. 7 is an enlarged view of fig. 2 at C in accordance with the present invention.

In the figure: 1. a fixing frame; 101. a support rod; 102. a fixed rod; 2. a limiting piece; 201. a mounting plate; 202. a gear; 203. a rotating member; 204. a baffle; 205. a protrusion; 206. a side plate; 207. fixing the column; 208. a second spring; 209. a rack; 2010. a chute; 2011. a rotating shaft; 2012. a rotating arm; 2013. a limit rod; 3. an adjusting member; 301. a cross bar; 302. a vertical rod; 303. a second threaded rod; 304. a grip handle; 305. a pushing plate; 4. a clamping member; 401. a handle; 402. a cross plate; 403. a pressing plate; 404. a first fixed roller; 405. a second fixed roller; 406. a vertical plate; 407. a screw rod; 5. a fixing plate; 6. a bar-shaped hole; 7. a guide rod; 8. a mounting block; 9. a sliding block; 10. a first spring; 11. a first threaded rod; 12. a handle; 13. a moving block; 14. a connecting rod; 15. a limiting block; 16. and a limit groove.

Detailed Description

The following description of the embodiments of the present invention will be made more fully hereinafter with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

In the description of the present invention, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

As shown in fig. 1 and 2, an auxiliary wiring device for a high-altitude cable comprises a fixed plate 5, a first threaded rod 11, a moving block 13, a handle 12, a sliding block 9 and a clamping piece 4, wherein a strip-shaped hole 6 is formed in the middle of the fixed plate 5, an installation block 8 is arranged in the middle of the strip-shaped hole 6, the sliding block 9 is symmetrically arranged in the strip-shaped hole 6, the sliding block 9 is in sliding fit with the strip-shaped hole 6, the clamping piece 4 is arranged on the sliding block 9, a fixing frame 1 is arranged on one side of the fixed plate 5, one end of the first threaded rod 11 is rotatably arranged on the installation block 8, the other end of the first threaded rod 11 penetrates through the fixing frame 1, the first threaded rod 11 is rotatably connected with the fixing frame 1, the handle 12 is fixedly arranged at the other end of the first threaded rod 11, the moving block 13 is arranged on the first threaded rod 11 and is provided with a connecting rod 14 on the moving block 13, and two ends of the connecting rod 14 are rotatably connected with the moving block 13 and the sliding block 9 respectively.

As a further optimization scheme of the invention, as shown in fig. 1, a guide rod 7 is fixedly installed in the strip-shaped hole 6, two ends of the guide rod 7 are respectively installed on two inner walls of the strip-shaped hole 6, a first spring 10 is sleeved on the guide rod 7, and two ends of the first spring 10 are respectively connected to the sliding block 9 and the installation block 8.

The purpose of 9 direction of sliding block has been guaranteed to the setting up of guide bar 7 can be realized to the purpose of 9 direction of sliding block, has guaranteed the normal work of sliding block 9, and the gliding smoothness of sliding block 9 can be guaranteed in the setting of first spring 10, has reduced the device fault rate, has guaranteed the wiring efficiency of the device.

As a further optimization scheme of the present invention, as shown in fig. 6, the clamping member 4 includes a vertical plate 406, a transverse plate 402, a screw rod 407, a pressing plate 403 and a handle 401, wherein the vertical plate 406 is fixedly installed on the sliding block 9, the transverse plate 402 is fixedly installed on the top of the vertical plate 406, the screw rod 407 is installed on the transverse plate 402 and is in threaded fit with the transverse plate 402, the handle 401 is fixedly installed on the top of the screw rod 407, and the pressing plate 403 is rotatably installed on the bottom of the screw rod 407.

The rotating handle 401 drives the lead screw 407 to rotate, the lead screw 407 rotates to drive the pressing plate 403 to move along the vertical plate 406, and the pressing plate 403 is matched with the sliding block 9 to fix the cable, so that the wiring efficiency of the cable is greatly ensured.

As a further optimization scheme of the present invention, as shown in fig. 6, the clamping member 4 further includes a first fixed roller 404 and a second fixed roller 405, wherein the first fixed roller 404 is fixedly installed at the top of the sliding block 9, the first fixed roller 404 is symmetrically arranged about the center line of the sliding block 9, and the second fixed roller 405 is fixedly installed at the bottom of the pressing plate 403.

The arrangement of the first fixing roller 404 and the second fixing roller 405 is convenient for clamping the cable, prevents the cable from sliding in the clamping piece 4 in the clamping process, and greatly ensures the wiring efficiency of the cable.

As a further optimization scheme of the present invention, as shown in fig. 2, the fixing frame 1 includes a supporting rod 101 and fixing rods 102 fixedly installed at two ends of the supporting rod 101, the fixing rods 102 are fixedly installed at two sides of the bar-shaped hole 6 on the fixing plate 5, and the first threaded rod 11 is installed on the supporting rod 101 and is in running fit with the supporting rod 101.

The fixing frame 1 is used for supporting the first threaded rod 11, ensures the normal work of the first threaded rod 11, and improves wiring efficiency.

As a further optimization scheme of the invention, as shown in fig. 7, a plurality of limiting blocks 15 are further installed on the fixed rod 102, the limiting blocks 15 are uniformly distributed on the fixed rod 102, limiting grooves 16 are formed in the limiting blocks 15, limiting pieces 2 are installed on the moving blocks 13, and the limiting pieces 2 are matched with the limiting grooves 16 in the limiting blocks 15.

The stopper 15 can realize the restriction to movable block 13 with locating part 2 cooperatees, prevents that the rotation of the in-process first threaded rod 11 of wiring from appearing, leads to the both ends of disconnected cable conductor to move outside and influences normal cable conductor wiring, has guaranteed the wiring efficiency of cable conductor.

As a further optimization scheme of the present invention, as shown in fig. 3, the limiting member 2 includes a mounting plate 201, a gear 202, a rack 209, a second spring 208, a fixed column 207 and a rotating member 203, where the mounting plate 201 is symmetrically disposed on two sides of the fixed rod 102, and the mounting plate 201 is connected with the moving block 13, the rotating member 203 is rotatably mounted on the mounting plate 201, and the rotating member 203 is matched with the limiting slot 16 on the limiting plate, the gear 202 is fixedly mounted on two sides of the rotating member 203, the rack 209 is mounted on an upper side of the gear 202, and the rack 209 is engaged with the gear 202, a chute 2010 is opened on the mounting plate 201, a protrusion 205 is mounted on one side of the rack 209, the protrusion 205 is slidably matched with the chute 2010, a baffle 204 is fixedly mounted on an end of the mounting plate 201, a side plate 206 is mounted on an end of the rack 209, the fixed column 207 is fixedly mounted on the baffle 204, the side plate 206 is slidably mounted on the fixed column 207, the second spring 208 is sleeved on the fixed column 207, and the second spring 208 is located between the baffle 204 and the side plate 206.

The limiting piece 2 is used for limiting the moving block 13, so that the purpose of limiting the rotation of the first threaded rod 11 is achieved, the device can be normally pulled close to two ends of a broken cable, and therefore the wiring efficiency of the cable is improved.

As a further optimization scheme of the present invention, as shown in fig. 4, the rotating member 203 includes a rotating arm 2012, a rotating shaft 2011 and a limiting rod 2013, the rotating shaft 2011 is rotatably mounted on the mounting plate 201, the gear 202 is fixedly mounted on the rotating shaft 2011, the rotating arm 2012 is rotatably mounted on the rotating shaft 2011, the limiting rod 2013 is fixedly mounted at the other end of the rotating arm 2012, and the limiting rod 2013 is matched with the limiting groove 16 on the limiting block 15.

The rotating piece 203 is used for being matched with the limiting block 15, so that the purpose of limiting the moving block 13 is achieved, and the cable pulling sliding block 9 is prevented from moving in the auxiliary wiring process, so that the efficiency of cable wiring is prevented from being affected.

As a further optimization scheme of the invention, as shown in fig. 5, an adjusting piece 3 is further installed on the installation plate 201, the adjusting piece 3 comprises a cross rod 301, a vertical rod 302, a second threaded rod 303, a pushing plate 305 and a holding handle 304, the cross rod 301 is fixedly installed on the installation plate 201, the vertical rod 302 is fixedly installed at one end of the cross rod 301, the second threaded rod 303 is installed on the vertical rod 302 and is in threaded fit with the vertical rod 302, the pushing plate 305 is rotatably installed at one end, close to the side plate 206, of the second threaded rod 303, the pushing plate 305 is matched with the side plate 206, and the holding handle 304 is fixedly installed at the other end of the second threaded rod 303.

The second threaded rod 303 is driven to rotate by rotating the holding handle 304, the second threaded rod 303 rotates to push the pushing plate 305 to move along the cross rod 301, and the movement of the pushing plate 305 pushes the side plate 206 to achieve the purpose of adjusting the limiting piece 2, so that the normal work of the limiting piece 2 is ensured.

During operation, the end part of a disconnected cable is placed on the sliding block 9, the rotating handle 401 drives the lead screw 407 to rotate, the lead screw 407 rotates to drive the pressing plate 403 to move downwards, the pressing plate 403 moves downwards to drive the second fixing roller 405 to move downwards, the first fixing roller 404 on the sliding block 9 is matched to fix the end part of the cable, after both ends of the cable to be disconnected are fixed through the clamping piece 4, the rotating handle 12 drives the first threaded rod 11 to rotate, the first threaded rod 11 rotates to drive the moving block 13 to move downwards, one end of the connecting rod 14 is pulled to move downwards when the moving block 13 moves downwards, one end of the connecting rod 14 moves downwards to drive the sliding block 9 to move along the strip-shaped hole 6 to the mounting block 8 until the relative positions of both ends of the disconnected cable are convenient for workers to wire, and during the moving block 13 moves, the purposes of matching the limiting rod 2013 with the limiting groove 16 on the limiting block 15 can be achieved through the mutual matching of the second spring 208, the fixing post 207, the rotating arm 2012 and the limiting rod 2013

When the movable block 13 needs to be reset, only the holding handle 304 needs to be screwed to drive the second threaded rod 303 to rotate, the second threaded rod 303 rotates to drive the pushing plate 305 to move, the pushing plate 305 moves to drive the side plate 206 to move, the side plate 206 moves to drive the rack 209 to move, the rack 209 is meshed with the gear 202, the gear 202 rotates to drive the rotating shaft 2011 to rotate, the rotating shaft 2011 rotates to drive the rotating arm 2012 to rotate, the rotating arm 2012 rotates to drive the limiting rod 2013 to rotate, the limiting rod 2013 rotates to avoid the process of moving the movable block 13, the limiting rod 2013 is matched with the limiting groove 16 on the limiting block 15, normal reset of the movable block 13 is greatly guaranteed, and the device is convenient to use next time.

The foregoing is merely illustrative and explanatory of the invention, as it is well within the scope of the invention, as it is intended to provide those skilled in the art with various modifications, additions and substitutions to the specific embodiments disclosed and those skilled in the art without departing from the scope of the invention as defined in the accompanying claims.

Claims (9)

1. The utility model provides an auxiliary wiring device for high altitude cable line, includes fixed plate, first threaded rod, movable block, handle, sliding block, holder, opens at the middle part of fixed plate has the bar hole, its characterized in that, at the mid-mounting in bar hole, the sliding block symmetry sets up in the bar hole, and sliding block and bar hole sliding fit, the holder is installed on the sliding block, installs the mount in one side of fixed plate, the one end rotation of first threaded rod is installed on the installation piece, and the other end of first threaded rod runs through the mount, and first threaded rod is connected with the mount rotation, handle fixed mounting is at the other end of first threaded rod, the movable block is installed on first threaded rod to with first threaded rod screw-thread fit, be provided with the connecting rod on the movable block, the both ends of connecting rod rotate with movable block, sliding block respectively and be connected.

2. The auxiliary wiring device for the high-altitude cable line according to claim 1, wherein a guide rod is fixedly installed in the strip-shaped hole, two ends of the guide rod are respectively installed on two inner walls of the strip-shaped hole, a first spring is sleeved on the guide rod, and two ends of the first spring are respectively connected to the sliding block and the installation block.

3. The auxiliary wiring device for high-altitude cables of claim 1, wherein the clamping member comprises a vertical plate fixedly mounted on the sliding block, a transverse plate fixedly mounted on the top of the vertical plate, a screw rod mounted on the transverse plate and in threaded engagement with the transverse plate, a pressing plate fixedly mounted on the top of the screw rod, and a handle rotatably mounted on the bottom of the screw rod.

4. An auxiliary wiring device for a high-altitude cable as in claim 3, wherein the clamping member further comprises a first fixed roller fixedly mounted on the top of the slider and symmetrically disposed about the center line of the slider, and a second fixed roller fixedly mounted on the bottom of the pressing plate.

5. The auxiliary wiring device for high-altitude cables according to claim 1, wherein the fixing frame comprises a supporting rod and fixing rods fixedly installed at two ends of the supporting rod, the fixing rods are fixedly installed at two sides of the strip-shaped holes in the fixing plate, and the first threaded rod is installed on the supporting rod and is in running fit with the supporting rod.

6. The auxiliary wiring device for the high-altitude cable line according to claim 5, wherein a plurality of limiting blocks are further installed on the fixed rod, the limiting blocks are uniformly distributed on the fixed rod, limiting grooves are formed in the limiting blocks, limiting pieces are installed on the moving blocks, and the limiting pieces are matched with the limiting grooves in the limiting blocks.

7. The auxiliary wiring device for the high-altitude cable line according to claim 6, wherein the limiting member comprises a mounting plate, a gear, a rack, a second spring, a fixing column and a rotating member, wherein the mounting plate is symmetrically arranged on two sides of the fixing rod, the mounting plate is connected with the moving block, the rotating member is rotatably arranged on the mounting plate, the rotating member is matched with the limiting groove on the limiting plate, the gear is fixedly arranged on two sides of the rotating member, the rack is arranged on the upper side of the gear, the rack is meshed with the gear, a chute is formed in the mounting plate, a protrusion is arranged on one side of the rack, the protrusion is in sliding fit with the chute, a baffle is fixedly arranged at the end part of the mounting plate, a side plate is arranged at the end part of the rack, the fixing column is fixedly arranged on the baffle, the side plate is slidably arranged on the fixing column, the second spring is sleeved on the fixing column, and the second spring is arranged between the baffle and the side plate.

8. The auxiliary wiring device for high-altitude cables according to claim 7, wherein the rotating member comprises a rotating arm, a rotating shaft and a limiting rod, the rotating shaft is rotatably mounted on the mounting plate, the gear is fixedly mounted on the rotating shaft, the rotating arm is rotatably mounted on the rotating shaft, the limiting rod is fixedly mounted at the other end of the rotating arm, and the limiting rod is matched with the limiting groove on the limiting block.

9. The auxiliary wiring device for high-altitude cables according to claim 7, wherein the mounting plate is further provided with an adjusting member, the adjusting member comprises a cross bar, a vertical rod, a second threaded rod, a pushing plate and a holding handle, the cross bar is fixedly mounted on the mounting plate, the vertical rod is fixedly mounted at one end of the cross bar, the second threaded rod is mounted on the vertical rod and is in threaded fit with the vertical rod, the pushing plate is rotatably mounted at one end, close to the side plate, of the second threaded rod, the pushing plate is matched with the side plate, and the holding handle is fixedly mounted at the other end of the second threaded rod.