A transmission line inspection robot along the ground line

Abstract

A ground line patrol robot for a transmission line is disclosed, includes at least three odd-numbered airframes, Between that adjacent two body, a rotating joint is arranged for drive the front body to rotate horizontally, the machine body is connected with a lifting rod assembly, the lifting lever assembly comprises a lifting lever which can be lifted up and down with respect to the body, the upper part of the lifting lever is connected with a console. The control console is connected with a rotating lever assembly, wherein the rotating lever assembly comprises a rotating lever rotatably connected with the control console, the rotating lever is connected with a traveling wheel, a power supply for supplying power to the robot is arranged on the machine body located in the middle position of the robot, and a controller for controlling the action of the rotating joint, the lifting lever assembly, and the rotating lever assembly. As that rotate joint is rigidly connected in the horizontaldirection of the whole robot, the suspension obstacle on the ground wire can be avoided, and the obstacle with a certain angle can be crossed.

Description

technical field [0001] The invention relates to the technical field of power line patrol inspection, in particular to a power transmission line patrol robot along the ground line. Background technique [0002] In the power industry, the most important long-distance power transmission method is overhead transmission lines. Therefore, the stability and safety of transmission lines directly affects the stability and safety of the entire power supply system. It is the "artery" of national infrastructure and social development, and plays a vital role. important role. At present, the main inspection methods are manual inspection and drone inspection. At present, manual inspection mainly relies on auxiliary equipment such as naked eyes or telescopes to observe the defects of the line, which is inefficient. UAV inspection relies on the camera of the UAV to observe the situation of the line. It is difficult to control, the flight speed is fast, and the accuracy of the survey is not...

AI Technical Summary

Problems solved by technology

[0003] At present, the transmission line inspection robots mainly researched at home and abroad are mostly double-arm symmetrical structure or three-arm structure. When running on the transmission line, they are easily affected by the wind force and the body itself. Roll over, even fall off the running line

Moreover, due to the design structure, most of the existing line patrol robots can only cross small obstacles in a straight line with the ground line, such as anti-vibration hammers, and cannot change the angle to cross obstacles such as suspension clamps and towers. Very limited ability to overcome obstacles

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