Catcher for trackless rubber-tired vehicle applied to coal mine auxiliary inclined shaft

Abstract

The invention relates to a catcher for a trackless rubber-tired vehicle applied to a coal mine auxiliary inclined shaft. The catcher comprises a speed measuring sensor, a controller and a vehicle stopper. The controller is provided with a remote switch. The vehicle stopper comprises a vehicle stopping support which is provided with an inclined roller path, the lower end of the inclined roller path is close to a roadway, and vehicle stopping foam is supported by the roller path. The remote switch and the speed measuring sensor are used in the catcher for starting the vehicle stopper, out-of-control downward sliding of a vehicle is prevented, and the problem that braking is only conducted in the vehicle, and consequently the vehicle cannot be stopped immediately is solved. Automatic control of the speed measuring sensor is used, and serious consequences caused by human errors are avoided. Gravity is used by the vehicle stopper, operation failures of the vehicle stopping foam due to machine breakdowns is avoided without the assistance of any other power. The vehicle stopping foam has multiple functions of stopping the vehicle, preventing collisions, buffering and the like, the accident rate of auxiliary transportation of the trackless rubber-tired vehicle for the coal mine auxiliary inclined shaft can be effectively reduced, and the safety of auxiliary transportation of coal mines is ensured.

Description

technical field [0001] The invention relates to an anti-running device for a trackless rubber-tyred vehicle applied to an auxiliary inclined shaft of a coal mine, which is an electromechanical integration device and an electromechanical integration safety facility used in mines. Background technique [0002] With the construction of high-yield and high-efficiency mines and the development of auxiliary transportation methods in coal mines, the application of trackless rubber-tyred vehicle auxiliary transportation in coal mines is becoming more and more extensive. It is a relatively convenient auxiliary transportation method for mines to transport personnel, equipment, and materials. The main development direction, especially in fully mechanized mines when transporting large equipment such as hydraulic supports and shearers, its superiority is more prominent. Therefore, the running status of the trackless rubber-tyred vehicle directly affects the safe production of the mine, e...

AI Technical Summary

Problems solved by technology

Therefore, the running status of the trackless rubber-tyred vehicle directly affects the safe production of the mine, especially when driving on the slope road of the auxiliary inclined shaft of the coal mine. rapid slide, resulting in vicious accidents involving vehicle damage and casualties

There are some existing facilities for preventing car slipping accidents, but they all have certain weaknesses, such as: adding multiple sets of brake systems to the vehicle, or setting up safety forks on the ramp, etc. The common problem of these methods is that they rely entirely on the artificiality of the driver in the car. Judgment and operation, once the driver does not operate properly in the event of a slipping accident, he will lose the chance of self-rescue, resulting in serious consequences

Images