Automatic insulator scrubbing device

Abstract

The invention discloses an automatic insulator scrubbing device. The automatic insulator scrubbing device comprises a left cover and a right cover, wherein the left cover and the right cover are in fixed butt joint on the periphery of an insulator through connecting mechanisms, clamping parts in clamping fit with the two end portions of the insulator are arranged at the two ends of the left cover and the two ends of the right cover, a semi-ring rail is arranged on the left cover or the right cover through a lifting mechanism, a main semi-ring and an auxiliary semi-ring are arranged on the semi-ring rail in a sliding mode and are capable of rotating around the axial line of the semi-ring rail, the main semi-ring and the auxiliary semi-ring are fixedly connected to form a circular ring through butt-joint mechanisms, hairbrushes corresponding to the outer wall of the insulator are arranged on the inner ring wall of the main semi-ring and the inner ring wall of the auxiliary semi-ring, a scrubbing motor is arranged on the lifting mechanism, a driving gear is arranged on an output shaft of the scrubbing motor, and gear teeth meshed with the gear are evenly distributed on the outer ring wall of the main semi-ring and the outer ring wall of the auxiliary semi-ring. Through the adoption of the structure, the automatic insulator scrubbing device is reasonable in structure, capable of assisting in cleaning the insulator, free of cleaning dead angles, good in cleaning effect, capable of saving time and labor in operation, low in cost and beneficial to improving scrubbing efficiency.

Description

technical field [0001] The present invention relates to an automatic insulator scrubber. Background technique [0002] Insulators are used to support and fix busbars and live conductors, and to provide sufficient distance and insulation between live conductors or between conductors and the earth. Insulators should have sufficient electrical insulation strength and moisture resistance. [0003] In wet weather conditions, dirty insulators are prone to flashover discharge, so they must be cleaned to restore the original insulation level. The general area is cleaned once a year, and the polluted area is cleaned twice a year (once before the fog season). [0004] Since there is no special cleaning tool for insulators, the following methods are generally used when cleaning insulators: 1. Power off cleaning. Power outage cleaning means that after the line power outage, workers climb up the pole and wipe it with a rag. Because the insulator is a columnar structure with ring groov...

AI Technical Summary

Problems solved by technology

The advantage of this cleaning method is that the workers scrub nearby, so the cleaning effect is the best. The disadvantage is that climbing poles are required for operation, so there are disadvantages such as the danger of climbing, the labor intensity of high-altitude operations, the inconvenience of operation, the need for the cooperation of auxiliary personnel, and low work efficiency.

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