Robot for power transmission line inspection

Abstract

The invention discloses a robot for power transmission line inspection. The robot comprises a front robot body, a middle robot body and a back robot body, wherein the front robot body comprises a front arm and a front body; the middle robot body comprises a middle arm and a middle body; the back robot body comprises a back arm and a back body; the front arm, the middle arm and the back arm adopt the same structure; the front arm comprises a walking mechanism, a clamping mechanism, a clamping mechanism guide rail, a lifting mechanism and an arm rotating mechanism; the walking mechanism is fixedly mounted at the top end of the clamping mechanism guide rail; the clamping mechanism is glidingly mounted in a position, corresponding to the position of the walking mechanism, on the clamping mechanism guide rail; the bottom end of the clamping mechanism guide rail is fixedly mounted at the top end of the lifting mechanism; the bottom end of the lifting mechanism is rotationally mounted on the front body through the arm rotating mechanism; the front body and the middle body are movably connected through a front turning mechanism; and the middle body and the back body are movably connected through a back turning mechanism. The robot is applicable to the power transmission line inspection.

Description

technical field [0001] The invention relates to the field of power transmission, in particular to a power transmission line inspection robot. Background technique [0002] The safe and stable operation of the transmission line directly affects the safety and reliability of the power system. However, due to the long-term exposure of the transmission line to the complex and harsh environment in the wild, it is seriously affected by factors such as man-made and climate, and often damages the line material, Insulator flashover and other common power equipment accidents, so it is necessary to carry out regular inspections on transmission lines to grasp the operation of transmission lines, to discover and eliminate hidden dangers in time, and to prevent power accidents. [0003] At present, the general transmission line inspection methods mainly include manual inspection and helicopter inspection. Among them, manual inspection mainly relies on line maintenance personnel to regula...

AI Technical Summary

Problems solved by technology

Among them, manual inspection mainly relies on line maintenance personnel to regularly check the line with naked eyes and binoculars. This method is inefficient and labor-intensive. Moreover, once the line section crossing mountains and rivers is encountered, it is basically impossible to complete the inspection work; Although helicopter inspections can reduce the labor intensity of maintenance personnel and have relatively high efficiency, the cost of helicopter inspections is high and is easily affected by weather conditions. At the same time, the flight requirements of helicopters are restricted by air traffic control.

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