Composite cement track slab ground roll bracket

Abstract

The invention discloses a composite cement track slab ground roll bracket and relates to the technical field of equipment applied in mounting of coal mine equipment. The composite cement track slab ground roll bracket is characterized by comprising a cement track slab (1), a ground roll bracket (2) and a ground roll bracket (3), wherein the ground roll bracket (2) and the ground roll bracket (3) are mounted on the cement track slab (1) respectively and on the same horizontal line; and the ground roll bracket (2) is of an open type while the ground roll bracket (3) is of a jack type. The composite cement track slab ground roll bracket disclosed by the invention has the characteristics of low cost, high strength and stability, convenience in ground roll assembly and disassembly, improvement of work efficiency, reduction of labor cost and the like.

Description

technical field [0001] The invention relates to the technical field of equipment used in the installation of coal mine equipment, in particular to a composite cement road slab ground rolling bracket. Background technique [0002] The purpose of using ground rolling brackets for coal mine equipment is to prevent the winch wire rope from being dragged on the sleeper and the floor to prevent the wire rope from being worn out. Once the ground rolling bracket is deformed or damaged, the ground rolling bracket cannot normally play the role of supporting the rope, which will cause wear and tear on the steel wire rope and the sleeper. , will reduce the safety factor and service life of steel wire rope and sleeper at the same time. [0003] At present, such products on the market are installed separately by the track track plate and the ground rolling bracket. The ground rolling bracket is fixed by the track rail and suspended in the air. It is relatively thin, especially in the use ...

AI Technical Summary

Problems solved by technology

[0002] The purpose of using ground rolling brackets for coal mine equipment is to prevent the winch wire rope from being dragged on the sleeper and the floor to prevent the wire rope from being worn out. Once the ground rolling bracket is deformed or damaged, the ground rolling bracket cannot normally play the role of supporting the rope, which will cause wear and tear on the steel wire rope and the sleeper. , it will reduce the safety factor and service life of the wire rope and sleeper at the same time

[0003] At present, such products on the market are installed separately by the track track plate and the ground rolling bracket. The ground rolling bracket is fixed by the track rail and suspended in the air. It is relatively thin, especially in the use of the inclined roadway transportation system in coal mines. This kind of product has weak compression resistance, is greatly affected by the operating environment, is easy to loosen, deform, and damage, and is difficult and frequent to maintain and replace. The cost of materials is repeatedly invested and the cost is high.

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