Rail clamping transportation system under mine

Abstract

The invention discloses a rail clamping transportation system under a mine. The rail clamping transportation system under the mine comprises an elevated frame, a control room, a transfer station, vehicles under the mine, rails in the mine, guide rails, turnouts and special sleepers. The guide rail passes through and is connected with a through hole formed in a vehicle, the guide rail is assembledby using a connecting clamping sleeve, a guide rope pressing wheel is fixedly arranged on the guide rail at a turning position under a mine, and a rail changing device is adopted for a turnout; guidesliding blocks are arranged at the positions, making contact with the rails, of the bottoms of the outer ends of the vehicles, and car stoppers are arranged at the two ends of the rails. A hydraulic winch arranged on the ground, and a steel wire rope on the hydraulic winch drag the steel wire rope to a rope guide wheel set under a mine. A heavy hammer type euphroe is arranged at the rope outlet end of a steel wire rope of the hydraulic winch and placed on the elevated frame, a steel ring is fixedly arranged at one end of the vehicle close to a mine mouth, and the steel wire rope is fixedly connected with the steel ring through a guide rope pressing wheel guide. By the adoption of the device, the efficiency of underground large-gradient rail transportation can be effectively improved.

Description

technical field [0001] The invention belongs to the field of rail transportation, and more specifically, the invention relates to a rail transportation system under a mine. Background technique [0002] The transportation of goods commonly used in underground mines needs to be completed by rail transportation. Due to the need for special vehicles, the height of the roadway is high, the preparation work of the working face is relatively large, and the safety risk is great during use, so the work on the rail transportation system needs to be further improved. [0003] Skateboard transportation is a special skateboard produced by the manufacturer to allow large parts to slide on structural parts. This method is mostly used for removing the surface, not for the installation surface. Skateboard transportation is an efficient and safe transportation method developed to make up for many problems in the use of rail transportation in demolition working faces. Slide rail transporta...

AI Technical Summary

Problems solved by technology

Slide rail transportation is also a safe transportation method developed to make up for many problems in the use of rail transportation in the demolition work face. However, due to its poor adaptability to the undulation of the bottom plate of the out-of-shelf channel and the failure to solve the adjustment of the upper exit bracket, it is no longer used at present.

This kind of transportation has the disadvantages of heavy preparation work, inconvenient installation, large unloading engineering volume, high maintenance cost, small transportation range, and low efficiency of transporting goods.

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