摆杆式挡车栏脱落报警装置设计及应用

Design and Application of Alarming Device for Pendulum Type Car-blocking Bar Falling off

斜巷轨道运输是矿井生产过程中的一个重要环节。针对矿井自行设计加工的摆杆式挡车栏在斜巷运输中易发生误动作或人为因素导致挡车栏脱落的问题,研制了摆杆式挡车栏脱落报警装置,且应用效果良好,确保了煤矿的安全生产。

The mine production inclined shaft rail haulage is an important part in the process of mining and it is also the weakness of salty management. Pendulum type car-blocking bar was designed and be applied in inclined shaft rail haulage,it is an important protec- tion for the safe transport facilities,but the car-blocking bar often falls off because of misoperation or other human factors . Aiming at this problem,alarming device for pendulum type car-blocking bar falling off is designed. Application of this device has gained good effect, and has been ensuring the safety of coal mine production.