Anti-falling guide rail inspection device for electric power operation and maintenance

Abstract

The invention relates to electric power operation and maintenance auxiliary equipment, in particular to an anti-falling guide rail inspection device for electric power operation and maintenance. The anti-falling guide rail inspection device for the electric power operation and maintenance comprises a detection main body in sliding fit with a guide rail, the detection main body comprises a first main body covering an end face of the guide rail and in sliding connection with one side edge of the guide rail and a second main body in sliding connection with the other side edge of the guide rail, and the first main body and the second main body are detachably connected; an adjustable limiting piece used for preventing the first main body and the second main body from being separated and lost isarranged between the first main body and the second main body in a penetrating mode, and the adjustable limiting piece is a limiting screw or a steel wire rope arranged between the first main body and the second main body in a penetrating mode. The method has the advantages that the straightness of the guide rail can be effectively inspected before overhauling, a deformation position of the guiderail can be accurately determined in advance, the operation and maintenance risk is reduced, and the potential safety hazards are eliminated.

Description

technical field [0001] The invention relates to auxiliary equipment for electric power operation and maintenance, in particular to an inspection device for anti-fall guide rails for electric power operation and maintenance. Background technique [0002] The biggest danger of climbing work is that the operator accidentally slips and falls to the ground, causing casualties. The anti-fall device is of great significance for the safety of climbing workers. The anti-fall device usually consists of a guide rail or a ladder with a guide rail structure fixed on the pole tower and a fall arrester connected to the worker's safety belt. As long as the fall arrester is set on the guide rail, the operation can be carried out at heights and the fall can be effectively prevented. Most of the existing protective devices for climbing operations are composed of safety ropes and anti-fall safety devices. However, during the process of climbing operations, there are misalignment of the guide r...

AI Technical Summary

Problems solved by technology

Most of the existing protective devices for climbing operations are composed of safety ropes and anti-fall safety devices. However, during the process of climbing high, there are misalignment of the guide rails and imperfect design of the bolts on the guide rails, which leads to the inability of the anti-fall safety devices to slide, which seriously affects the operation efficiency.

The anti-fall safety device slides up and down along the guide rail, and the guide rail is the main force-bearing part, which is prone to deformation. The end surface deformation and side deformation of the guide rail will cause the anti-fall safety device to dislocate and cannot slide

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