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Inspection and repair device for outer sheath of power transmission line and use method thereof

A technology for transmission lines and outer sheaths, applied in circuit devices, overhead line/cable equipment, insulation/armored cable repair equipment, etc., can solve the problems of low inspection and repair efficiency, high labor intensity, and difficult obstacle crossing , to improve the efficiency of inspection and repair, reduce labor intensity, and increase safety performance.

Active Publication Date: 2020-11-06
林燕
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Although the two devices can perform inspection and repair functions to a certain extent, their structures are relatively simple, and it is difficult to perform obstacle-crossing operations conveniently. As a result, workers need to climb to the tower and fix it again after each inspection of a section of transmission line , not only makes the labor intensity higher, the safety factor is lower, but also the inspection and repair efficiency is low, so a transmission line outer sheath inspection and repair device is particularly important

Method used

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  • Inspection and repair device for outer sheath of power transmission line and use method thereof
  • Inspection and repair device for outer sheath of power transmission line and use method thereof
  • Inspection and repair device for outer sheath of power transmission line and use method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0045] refer to Figure 1-10 , a power transmission line outer sheath inspection and repair device, including a support plate 1, a walking assembly 2, a camera 101 and a repair assembly 3, characterized in that the walking assembly 2 and the camera 101 are connected to the top wall of the support plate 1, and the repair The component 3 is arranged on the bottom wall of the support plate 1, and the output end of the repair component 3 matches the power transmission line. The walking component 2 specifically includes a running mechanism 201 and a clamping mechanism 202. Matching, a first driving motor 203 is arranged on the outer wall of the clamping mechanism 202, and the output ends of the first driving motor 203 are respectively connected with a first transmission gear assembly 204 and a second transmission gear assembly 205, and the first transmission gear assembly 204 and the second transmission gear assembly 204 are connected with each other. The output ends of the transmi...

Embodiment 2

[0057] refer to Figure 1-5 , a power transmission line outer sheath inspection and repair device, which is basically the same as Embodiment 1, and furthermore, there are three groups of traveling mechanism 201 and clamping mechanism 202 equidistantly arranged along the support plate 1; when the first group of walking After the angle adjustment of component 2 is completed, continue to start the second and third groups of walking components 2 to continue walking along the transmission line, and stop the second and third groups when the first group of walking components 2 has crossed the obstacle The walking assembly 2 moves, and by starting the first driving motor 203 and the second driving motor 4, the clamping mechanism 202 and the running mechanism 201 on the first group of walking assembly 2 are clamped to make it engage with the power transmission line, thereby It is convenient to pass the first group of walking components 2 over the obstacles. Similarly, the second group ...

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Abstract

The invention discloses an inspection and repair device for an outer sheath of a power transmission line. The inspection and repair device comprises a supporting plate, a walking assembly, a camera and a repairing assembly, and the walking assembly specifically comprises a walking mechanism and a clamping mechanism. A first driving motor is arranged on the outer wall of the clamping mechanism; theoutput end of the first driving motor is connected with a first transmission gear assembly and a second transmission gear assembly; the output end of the first transmission gear assembly and the output end of the second transmission gear assembly are connected with the walking mechanism and the clamping mechanism correspondingly; and a second driving motor is connected to the top wall of the supporting plate, the output end of the second driving motor is connected with a third transmission gear assembly, the output end of the third transmission gear assembly is connected with a first rotatingshaft and a second rotating shaft, and the first rotating shaft and the second rotating shaft are connected with the walking mechanism and the clamping mechanism correspondingly. Obstacle crossing operation can be conveniently carried out, the labor intensity of inspection and maintenance of the outer sheath of the power transmission line is effectively reduced, and the safety coefficient and theinspection and repair efficiency of the outer sheath of the power transmission line are improved.

Description

technical field [0001] The invention relates to the technical field of power transmission lines, in particular to a power transmission line outer sheath inspection and repair device and a method for using the same. Background technique [0002] The normal operation of the transmission line is of great significance in the safe and stable operation of the power system. The outer sheath is the outermost layer of the cable, which mainly protects the transmission line. However, most of the transmission lines are exposed outdoors. Finally, its outer sheath may be damaged due to the influence of the external natural environment, causing certain safety hazards to its operation. [0003] After searching, the invention patent with the publication number CN109768496A discloses a lifting inspection and repair device for the outer sheath of the power line. The repair mechanism on one side of the body and the detection mechanism on the other side. The main box is equipped with a processi...

Claims

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Application Information

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IPC IPC(8): H02G1/16H02G1/02
CPCH02G1/16H02G1/02H02J13/00001
Inventor 吴敬乐
Owner 林燕
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