An anti-running device for trackless rubber-tyred vehicles applied to auxiliary inclined shafts in coal mines

Abstract

The invention relates to an anti-running device for trackless rubber-tyred vehicles applied to auxiliary inclined shafts in coal mines, comprising: a speed measuring sensor, a controller, and a car stop. The controller is also provided with a remote control switch. The car stop includes: a car stop bracket, An inclined raceway is arranged on the car support, the lower end of the inclined raceway is close to the roadway, and the car-blocking foam is supported on the raceway. The invention adopts a remote control switch and a speed measuring sensor to activate the vehicle arrester to prevent the vehicle from sliding down out of control, thereby avoiding the problem that the vehicle cannot be stopped immediately after only braking in the vehicle. The automatic control using the speed sensor avoids serious consequences caused by human errors. The car stopper utilizes gravity to avoid the failure of the car stop foam due to mechanical failure without any other power. The anti-vehicle foam can have multiple effects such as anti-vehicle, anti-collision, buffering, etc. It can effectively reduce the accident rate of auxiliary transportation of trackless rubber-tyred vehicles in auxiliary inclined shafts in coal mines, and ensure the safety of auxiliary transportation in coal mines.

Description

Technical field [0001] The invention relates to a trackless rubber-tyred vehicle anti-racing device applied to the auxiliary inclined shaft of a coal mine, which is a mechatronics device and a mechatronics safety device 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 has become increasingly widespread. It is a relatively convenient auxiliary transportation method for transporting personnel, equipment and materials in mines. The main development direction of the comprehensive mining well, especially when transporting large equipment such as hydraulic supports and shearers, its superiority is more prominent. Therefore, the operating conditions of the trackless rubber-tyred vehicles directly affect the safe production of the mine, especially when driving on the sloped...

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