A kind of card rail transportation system under mine

Abstract

The invention discloses a rail clamp transportation system under a mine, which includes an elevated frame, a control room, a reloading station, vehicles under the mine, a track in the mine, a guide track, a turnout, and a special sleeper, wherein the guide track passes through and is connected to the center of the vehicle. The set through hole and the guide track are assembled with connecting ferrules, the guide rope pulley is fixed on the guide track at the turn under the mine, and a track changing device is used for the turnout; the position where the bottom of the outer end of the vehicle contacts the track is provided The two ends of the track are equipped with stoppers; the hydraulic winch set on the ground, the wire rope on the hydraulic winch, and the guide wheel group that pulls the wire rope to the mine, and the wire rope outlet end of the hydraulic winch is equipped with a heavy The hammer-type rope tightener is placed on the elevated frame, and a steel ring is fixedly arranged at one end of the vehicle near the mine mouth, and the steel wire rope is fixedly connected with the steel ring through the guiding rope pulley guide. By adopting the invention, the efficiency of rail transportation with large gradients under the mine 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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