Overhead transmission line inspection obstacle-crossing robot and obstacle-crossing method thereof

Abstract

The invention provides an overhead transmission line inspection obstacle-crossing robot and an obstacle-crossing method thereof. The overhead transmission line inspection obstacle-crossing robot comprises a jacking walking assembly, and the jacking walking assembly clamps an overhead transmission line up and down and is hinged to a machine body through a rotating assembly; the rotating assembly isused for rotating the jacking walking assembly around the robot body, the top of the robot body is connected with an auxiliary walking assembly in a sliding mode along an overhead power transmissionwire, and the top of the auxiliary walking assembly can clamp the overhead power transmission wire. When the overhead transmission line inspection obstacle-crossing robot climbs, the rotating assemblyis used for rotating the jacking walking assembly around the machine body, and the jacking walking assembly tightly clamps the overhead power transmission wire, so the static friction force between the jacking walking assembly and the overhead power transmission wire is increased, and climbing is facilitated; and the auxiliary walking assembly reciprocates on the machine body to enable the jacking walking assembly and the machine body to cross obstacles.

Description

technical field [0001] The present application relates to the field of conductor inspection equipment, in particular to an overhead transmission conductor inspection obstacle-surmounting robot and an obstacle-surmounting method thereof. Background technique [0002] Overhead transmission conductors are used for long-distance transmission and distribution of electricity and are widely distributed in various regions of the country. Due to the long-term exposure of the overhead transmission wire in the field environment, it has been affected by mechanical tension, electrical flashover, and material aging for a long time, resulting in broken strands, loose strands, wear, corrosion and other damage to the overhead transmission wire. If it is not repaired and replaced in time, the original Small damages and defects may expand, seriously threatening the safe operation of the national power system, and even causing power transmission interruptions or even power transmission accident...

AI Technical Summary

Problems solved by technology

[0005] This application provides an overhead power transmission wire inspection obstacle-surmounting robot and its obstacle-surmounting method to solve the problem that the inspection robot in the prior art has poor climbing performance, it is difficult to move forward, there are obstacles on the overhead transmission wire or the inspection robot When crossing different types of towers, it is difficult for the inspection robot to cross obstacles or towers

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