A transmission line outer sheath inspection and repair device and its application method

Abstract

The invention discloses an inspection and repair device for the outer sheath of a power transmission line, which includes a support plate, a walking assembly, a camera and a repairing assembly. The walking assembly specifically includes a walking mechanism and a clamping mechanism, and a first drive motor is arranged on the outer wall of the clamping mechanism , the output end of the first driving motor is respectively connected with the first transmission gear assembly and the second transmission gear assembly, the output ends of the first transmission gear assembly and the second transmission gear assembly are respectively connected with the traveling mechanism and the clamping mechanism, and the top wall of the support plate The second driving motor is connected to the top, the output end of the second driving motor is connected to the third transmission gear assembly, the output end of the third transmission gear assembly is respectively connected to the first rotating shaft and the second rotating shaft, and the first rotating shaft and the second rotating shaft The shafts are respectively connected with the traveling mechanism and the clamping mechanism; the present invention can conveniently perform obstacle-crossing operation, thereby effectively reducing the labor intensity of the inspection and maintenance of the outer sheath of the transmission line, improving the safety factor and the patrolling of the outer sheath of the transmission line. Check and repair efficiency.

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...

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

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