Cable sweeping robot

Abstract

The invention discloses a cable sweeping robot. The cable sweeping robot comprises a walking device, a sweeping device and a self-adaptive adjusting device, wherein the sweeping device comprises at least two sweeping heads, every two adjacent sweeping heads are detachably connected, and at least two sweeping heads are assembled to form a channel for allowing a cable to penetrate through; the sweeping heads comprise mounting plates, grinding wheels and sweeping motors, wherein the grinding wheels and the sweeping motors are fixed on the mounting plates, and the sweeping motors drive the grinding wheels to rotate so as to remove dirt on the cable; and the self-adaptive adjusting device comprises a fixed frame and a swing rod, one end of the fixed frame is fixed on the walking device, the other end of the fixed frame is rotationally connected with one end of the swing rod, and the other end of the swing rod is fixedly installed on the sweeping device so that the sweeping device can swingup and down relative to the fixed frame. By simplifying the structure of the sweeping device, the weight of the sweeping robot is reduced, and meanwhile, the sweeping device can float up and down along with the trend of the cable so that the sweeping robot can walk on the cable smoothly.

Description

【Technical field】 [0001] The invention relates to the technical field of cable robots, in particular to a cable cleaning robot. 【Background technique】 [0002] The cables erected in the early stage generally had no outer insulation protection layer, that is, the cables were erected with bare wires. In this way, the accumulated dust or dirt on the cable will cause a short circuit in the line, which will cause accidents such as tripping. In order to improve the safety of the exposed overhead power transmission line, it is necessary to spray insulating varnish on the outside of the cable by a spraying robot to improve its insulation performance. However, the exposed cables need to be cleaned before the spraying operation to remove the accumulated dust or dirt on the cables. [0003] An automatic cleaning robot system for overhead power transmission lines is disclosed in the prior art. The cleaning device includes a cleaning head, a cleaning agent bucket and a recovery bucket....

AI Technical Summary

Problems solved by technology

It can be seen that the structure of the above-mentioned cleaning device is relatively complicated, and because it is equipped with a cleaning agent bucket and a recovery bucket, the weight of the whole machine is increased, which brings great inconvenience to handling and installation.

[0004] In addition, since the cleaning head of the cleaning robot in the prior art is fixedly installed on the robot body, it cannot float up and down with the trend of the cable, so when the robot walks to the bending part of the cable, the front end of the cleaning head will Cables interfere, causing the robot to jam and stop, interrupting cleaning

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