Obstacle-crossing travelling mechanism for inspection robot and inspection robot device

Abstract

The invention relates to an obstacle-crossing travelling mechanism for an inspection robot. The obstacle-crossing travelling mechanism comprises at least three groups of travelling components, a detecting feedback unit, and a signal control unit, wherein the at least three groups of travelling components are arranged inside a device frame along a power transmission cable direction in sequence; each group of travelling components comprises a drive wheel and a tightening wheel, which are arranged on the two sides of the power transmission cable and rotate and travel along the wires by friction on the side surface of a wire cable; the detecting feedback unit for detecting the obstacles on the circuit is arranged on the front travelling components among the three groups of travelling components; the signal control circuit is used for sending the control signal to the at least three groups of travelling components according to the circuit obstacle detection result of the detecting feedback unit, and controlling the drive wheel and the tightening wheel of each group of travelling components to separate from the power transmission cable, so that the circuit obstacles are crossed. The obstacle-crossing travelling mechanism uses the friction force generated by the drive wheel and the tightening wheel to drive the inspection robot device to travel, and a plurality of groups of travelling components are controlled in sequence in the travelling process to automatically cross the obstacles, so that the structure of the obstacle-crossing travelling mechanism is light and compact.

Description

technical field [0001] The present invention relates to the field of robots, and more specifically, to a walking mechanism of a line inspection robot over obstacles and a line inspection robot device. Background technique [0002] The transmission line is the pulse of power supply and plays a vital role in the power supply of users. Therefore, the requirement for the transmission line is to ensure safety and economy. In order to make the line run safely and efficiently, improve the prevention measures against failure It must be strengthened and improved. At present, power supply companies in most areas have to inspect transmission lines, and the cycle is about once a month. [0003] However, limited by technology, the current inspection of the route mainly uses manual inspection along the route with a telescope. The inspection speed is slow, and the transportation of equipment is difficult, time-consuming and labor-intensive. There are also very few areas that use remote c...

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a walking mechanism and a line inspection robot equipment for the line inspection robot to overcome obstacles in view of the defect that the existing line inspection robot cannot cross obstacles

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