A barrier-free way for allowing an overhead ground wire patrol robot to pass across straight line poles and stockbridge dampers

Abstract

The invention discloses a barrier-free way for allowing an overhead ground wire patrol robot to pass across straight line poles and stockbridge dampers. The barrier-free way comprises two guiding members symmetrically arranged at the outer sides of the stockbridge dampers at the two side of a suspension clamp. The top ends of the guiding members are fixedly arranged at the two ends of a guide rail; the middle portion of the guide rail is a bent portion protruding outwardly with respect to the suspension clamp, and the plane, where the bent portion locates, is parallel to a ground wire; and therefore, the robot is allowed to move to the guide rail along the guiding members through moving wheels thereof, passing across the suspension clamp and the stockbridge dampers. The barrier-free way is simple in structure and convenient to install, and does not change mechanical properties and electrical properties of the ground wire straight line poles and the stockbridge dampers.

Description

technical field [0001] The invention relates to a barrier-free passage for an overhead ground line inspection robot to straddle a linear rod and an anti-vibration hammer. Background technique [0002] With the development of the national economy and the progress of the society, the safe operation of the power system is becoming more and more important. The high-voltage transmission line is the lifeblood of the power system, and its failure directly threatens the safe operation of the power system. Due to the many distribution points of the transmission line, far from towns, complex terrain, and exposed wires in the wild, long-term wind and rain, and continuous exposure. Mechanical tension, electrical flashing, and material aging can easily cause wear, broken strands, corrosion and other damage. If not repaired and replaced in time, it will easily cause serious accidents, resulting in large-scale power outages and economic and property losses. Therefore, it is necessary to c...

AI Technical Summary

Problems solved by technology

[0003] At present, robots have been widely used in the field of high-voltage transmission lines, especially the live line inspection of transmission lines. However, on the current overhead transmission lines in my country, the application of line robots was not considered at the beginning of the design of the linear pole tower, resulting in robots. Unable to pass directly, the robot must perform various obstacle-crossing actions when encountering the suspension clamps of the linear pole tower and the anti-vibration hammers on both sides, which affects the online passing efficiency of the robot, and the safety factor is low. It is inevitable to build a barrier-free passage for it

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