Movable climbing fixed-installation footboard device for substation maintenance work

Abstract

The invention provides a movable climbing fixed-installation footboard device for substation maintenance work. The movable climbing fixed-installation footboard device for substation maintenance work comprises a hydraulic hoisting mechanism, a middle platform, a left platform, a right platform and a dedusting device. The hydraulic hoisting mechanism comprises a hydraulic cylinder, a hoisting support and a hoisting platform. The left platform and the right platform are each provided with a hollow round pipe. The middle platform is directly fixed to the middle position of the hoisting platform through a plurality of vertical rods. The left end and the right end of the hoisting platform are each provided with a supporting stand column. The left platform and the right platform are arranged on the supporting stand columns in a sleeving mode through the hollow round pipes in a one-to-one corresponding mode. The dedusting device is arranged on the lower bottom plane of the left platform through a dedusting device fixing support. During maintenance work, the left platform and the right platform can be rotated freely according to maintenance requirements so that the most comfortable maintenance direction can be obtained for maintainers, and accordingly the maintenance labor intensity is relieved; and rapid dedusting of disconnector insulators of transformer substations can be achieved through the dedusting device, and accordingly the efficiency of substation maintenance work is improved.

Description

technical field [0001] The invention relates to a support platform for inspection and maintenance, in particular to a movable ascending and fixed installation platform device for substation inspection and maintenance work. Background technique [0002] In order to ensure the safe use of electricity in life and production, it is necessary to carry out maintenance work on substations frequently. When overhauling the electrical equipment in the substation, it is often necessary for the maintenance staff to perform climbing operations. The maintenance staff generally use climbing ladders for climbing operations. At this time, due to the limited range of activities of the maintenance staff on the climbing ladder, it is impossible to realize the all-round maintenance and repair of the electrical equipment at one time. It is necessary to climb up many times, which not only increases the work intensity of the maintenance personnel virtually, but also makes the maintenance efficienc...

AI Technical Summary

Problems solved by technology

When overhauling the electrical equipment in the substation, it is often necessary for the maintenance staff to perform climbing operations. The maintenance staff generally use climbing ladders for climbing operations. At this time, due to the limited range of activities of the maintenance staff on the climbing ladder, it is impossible to realize the all-round maintenance and repair of the electrical equipment at one time. It is necessary to climb up many times, which not only increases the work intensity of the maintenance personnel virtually, but also makes the maintenance efficiency not very high; secondly, during the maintenance process, it is often necessary to carry out dust removal work on some insulators or insulating rods. Existing dust removal work Generally, maintenance personnel use rags or brushes to manually remove dust, resulting in low dust removal efficiency

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