Insulator cleaning robot

Abstract

The invention discloses an insulator cleaning robot. The insulator cleaning robot comprises a crawling mechanism, a cleaning mechanism, a locking mechanism, a detection mechanism and a battery control system, wherein the crawling mechanism is of a closed circumferential structure, surrounds an insulator string and drives a robot body to continuously move along the insulator string; the cleaning mechanism is of a closed circumferential structure and surrounds the insulator string; the locking mechanism is evenly arranged on the crawling mechanism, and the crawling mechanism is connected with the cleaning mechanism through the locking mechanism; the detection mechanism is arranged on one side of the locking mechanism, and the battery control system is installed on the crawling mechanism. The insulator cleaning robot is simple in structure; due to the overall symmetrical structure, the stability of the robot is good; as the continuous type movement mode is adopted, the movement speed is high, the cleaning mode is simple, the cleaning speed is high, abrasion to coatings of insulators is small, locking is reliable, an adjustment mechanism can be suitable for insulator strings different in structural height and disc diameter, and electrification insulator string cleaning operation and insulator sheet quality detection can be carried out.

Description

technical field [0001] The invention relates to an insulator cleaning robot. Background technique [0002] With the continuous development of my country's power system, more and more attention has been paid to the safe and stable operation of the power grid. Especially in the EHV and UHV transmission systems that have been vigorously developed in recent years, the safe operation of insulators directly determines the investment and safety level of the entire system. It is necessary to detect the electrical performance of the line, especially the insulation safety performance of the insulator, to prevent the occurrence of short circuits and other phenomena. [0003] After the insulator is used for a period of time, dirt will inevitably accumulate on the surface of the insulator, which will lead to a decrease in the resistance value of the insulator, a decrease in insulation performance, and pollution flashover accidents will easily occur, which will bury hidden dangers for th...

AI Technical Summary

Problems solved by technology

This mechanism adopts the intermittent movement method, the movement speed is slow, and the cleaning mechanism can only clean the upper surface or the lower surface of the insulator sheet at a time. To complete the cleaning of a piece of insulator, two clamping and lifting processes are required, and the cleaning speed is slow. The insulator sheets at both ends of the insulator string cannot be cleaned, the cleaning range is limited, and the cleaning is not thorough. At the same time, see the attached Figure 9 , the detection mechanism is set on the inner circle of the circumference, and it will inevitably cause interference between the brush and the vertical support of the detection mechanism when cleaning the brush

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