Automatic resetting car stop for mine oblique lane

A technology of automatic reset and stopper, which is applied in the direction of mandatory railway stopper, railway car body parts, transportation and packaging, etc., can solve the problems of untimely stopper, reset, safety problems, etc., to achieve labor-saving operation and ensure safe transportation. , The effect of preventing sports car accidents

Inactive Publication Date: 2017-03-29
于平
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In actual production, it often happens that the operator fails to reset the car stopper in time after the mine car passes through. At this time, if a sports car accident occurs, the mine car will not be blocked in the inclined lane, and serious safety problems will easily occur

Method used

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  • Automatic resetting car stop for mine oblique lane

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Embodiment Construction

[0016] Such as picture 1 As shown, the automatic reset car stopper for mine inclined lanes includes stoppers, pin shafts, jacks, counterweights, boxes and other parts. The box body is connected to the stoppers through pins. Rotating for the axis, the stopper is perpendicular to the rail and acts as a car stop. The jack is installed at the end of the box body, and the jack is stretched out and retracted to control the rotation of the block. The device is installed on the special transport rail of the inclined lane through bolts.

[0017] The automatic reset car stop can be installed about 20m below the slope change point of the inclined roadway. Once the mine car is uncoupled and the broken rope loses control and rushes from the upper part of the inclined roadway to the lower part of the inclined roadway, due to the existence of the automatic reset car stopper, the car stopper is always in place. In the open state, the mine car will hit the car stopper and stop when the sp...

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Abstract

An automatic resetting car stop for a mine oblique lane comprises a stop block, a pin shaft, a jack, a counterweight, a box body and so on. The box body is connected with the stop block through the pin shaft; an iron block is arranged under the stop block as the counterweight and can rotate with the pin shaft as axis; and the stop block is vertical to a rail and has a car stopping effect. The jack is mounted at the tail end of the box body, the jack extends out and retracts back to control the stop block to rotate, and the jack is mounted on an oblique lane special transporting rail through a bolt. The maximum advantage of the invention is that the automatic resetting car stop can automatically reset; and that is to say that the car stop can automatically reset without manual operation after a mine car passes and the car stop is kept in a use state at any time; therefore, derailing accidents are effectively prevented, underground oblique lane safety transportation is ensured, great safety benefits can be created for mine enterprises, and very high practical and promotion values are realized.

Description

technical field [0001] The invention relates to a mine driving safety mechanical device, especially one A kind of mine inclined lane automatic reset stopper . Background technique [0002] Rail transportation is an important means of auxiliary transportation in coal mines. Due to the undulations in the roadway, inclined roadway transportation is inevitable. In the inclined lane transportation, if the lifting items lose traction, the mine car can accelerate down the track slope by its own gravity, causing a flat car accident and seriously threatening the safety of staff and equipment at the bottom of the inclined lane. Therefore, the lifting and transportation safety of inclined lanes in coal mines has always been the focus of mine lifting and transportation work, and it is an important link to ensure safe production in coal mines. Article 370 of the "Coal Mine Safety Regulations" stipulates: Install a sports car protection device in the inclined shaft that can stop the v...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B61K7/16
Inventor 于平
Owner 于平
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