An Embedded Rail Transit System Applied to Mine

Abstract

The invention discloses an embedded rail transit transportation system applied to a mine. The embedded rail transit transportation system structurally comprises an embedded track, a traction wheel connecting frame, a prestressed concrete slab, an adjusting layer, a carrier fixing structure and a traction wheel main body, and the adjusting layer is horizontally mounted on the ground; the prestressed concrete slab is located above the adjusting layer, and the bottom surface is attached to the upper surface of the adjusting layer; embedded rails are embedded into the left end and the right end inthe prestressed concrete slab; the embedded rail transit transportation system is combined with a deviation rectification supporting device through a dustproof rail plate. In the transportation process, the non-contact track surface of a traction wheel is in a closed state, the baffles are inclined, the coal mine falling down through vibration slides down along the inclined face, the situation that the coal mine falls into a groove hole in the middle of the rails and wheels are clamped when moving in the rail is avoided, when a transport vehicle passes through a bend, supporting is formed onthe inner side close to the bend, stable operation of the transport vehicle is guaranteed, and the coal mine transport quality is improved.

Description

technical field [0001] The invention relates to the field of transportation, in particular to an embedded rail transportation system applied to mines. Background technique [0002] In recent years, with the rapid development of the national economy, electricity consumption has gradually increased, and a large amount of electric energy is generated by coal mine thermal power generation. Therefore, the depth of coal mine development and production has been continuously increased. In order to shorten the time for coal mines to be transported out of the mine, the mine Generally, rail transportation is used. Because the embedded rail has the advantages of vibration reduction and noise reduction and low wheel and rail wear, it is widely used. However, the current technical considerations are not perfect, and it has the following disadvantages: In order to reduce the cost of coal mine transportation, coal mine transport vehicles will When it is full and conical, it will be transpor...

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Problems solved by technology

[0002] In recent years, with the rapid development of the national economy, electricity consumption has gradually increased, and a large amount of electric energy is generated by coal mine thermal power. Therefore, the depth of coal mine development and production has been continuously increased. In order to shorten the time for coal mines to be transported out of the mine, the mine Generally, rail transportation is used. Because the embedded rail has the advantages of vibration reduction and noise reduction, and low wheel and rail wear, it is widely used. However, the current technical considerations are not perfect, and it has the following disadvantages: In order to reduce the cost of coal mine transportation, coal mine transport vehicles will be coal mines. When it is full and conical, it will be transported out. During the rail transportation, there will be vibration between the wheels of the transport vehicle and the track, which will easily cause a small amount of coal to fall from the front and rear ends of the transport vehicle and enter the slot in the middle of the track, resulting in The wheels get stuck when moving in the track, which prolongs the coal mine hauling time; and during the turning process of the transport vehicle, the transport vehicle generates centripetal force, which in turn causes the fixed plate of the carrier to tilt and rub against the surface of the track, causing the center of gravity of the transport vehicle to be unstable. In severe cases, the transport vehicle will fall off the road or even overturn, prolonging the transportation time

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