Composite cement way board ground roll bracket

Abstract

The invention provides a composite cement way board ground roll bracket, and relates to the technical field of use equipment in coal mine equipment installation. The composite cement way board ground roll bracket is characterized in that a cement way board (1), a first ground roll bracket body (2) and a second ground roll bracket body (3) are included; the first ground roll bracket body (2) and the second ground roll bracket body (3) are installed on the cement way board (1) separately and installed on the same horizontal line, the first ground roll bracket body (2) is in an open type, and the second ground roll bracket body (3) is in a jack type. The composite cement way board ground roll bracket has the advantages that the cost is low, the strength and the stability are good, ground roll assembly and disassembly are convenient, the working efficiency is improved, and the labor cost is reduced.

Description

[0001] technical field [0002] 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 [0003] 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. [0004] 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...

AI Technical Summary

Problems solved by technology

[0003] 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 cannot normally play the role of supporting the rope, which will cause the wire rope and sleeper to wear , it will reduce the safety factor and service life of the wire rope and sleeper at the same time

[0004] Currently, such products on the market are installed in the way of track rails and ground rolling brackets separately. The ground rolling brackets are fixed by track rails and suspended in the air. They are relatively thin, especially in the use of the inclined roadway transportation system in coal mines. Such products have weak compressive capacity, are greatly affected by the operating environment, are easy to loosen, deform, and damage, and are difficult and frequent to maintain and replace. The cost of materials is repeated and the cost is high.

Images