Cable joint protection support of mining equipment

Abstract

The invention discloses a cable joint protection support of mining equipment. The cable joint protection support comprises a protective box; a box cover is arranged above the protection box; the box cover is fixedly hinged with the protection box through a first pin shaft; the inner bottom wall of the protection box is fixedly connected with a sliding rail; symmetrical fixing blocks are connectedinto the sliding rail in a clamped mode; the side faces, away from each other, of the fixing blocks are fixedly connected with moving rods; through holes matching the moving rods are formed in the inner side walls of the protection box; the ends, away from the fixing blocks, of the moving rods penetrate through the through holes and extend out of the protection box; strong springs are wound aroundthe outer surfaces of the moving rods; the ends, close to the fixing blocks, of the strong springs are fixedly connected with the outer surfaces of the fixing blocks; and the ends, away from the fixing blocks, of the strong springs are fixedly connected with the inner side wall of the protection box. According to the cable joint protection support of the mining equipment, a cable can be effectively fixed, the maintenance convenience of the cable can be effectively improved, and the fixing effect of the support can be effectively achieved.

Description

technical field [0001] The invention relates to the technical field of mining equipment, in particular to a cable joint protective bracket for mining equipment. Background technique [0002] Mining is the technology and science of extracting mineral resources from the earth's crust and surface. Mining also includes the exploitation of coal and oil. The mining industry is an important raw material industry. Metal ore is the main raw material for the smelting industry, and non-metallic ore is an important chemical industry. raw materials and building materials. [0003] Inside the mining pipeline, mining equipment must be used, so there must be joints at the cable connections of mining equipment, the interior of the mine tunnel is dark and humid, and there is a lot of water seepage in some places, which will cause safety hazards in the cable joints and affect normal operation. work use and endanger the safety of workers. Contents of the invention [0004] (1) Solved techni...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a protective bracket for cable joints of mining equipment, which solves the problem that mining equipment must be used inside the mining pipeline, so the necessary joints at the cable connections of mining equipment, The interior of the mine is dark and humid, and some places see a lot of water, which will lead to safety hazards in cable joints, affect normal work and use, and endanger the safety of staff

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