绳牵引轨道运输斜巷设置跑车防护探讨

Discussion on protective device to avoid fast-running cars of rope traction rail transport inclined lane

基于对无极绳连续牵引车和绳牵引卡轨车的梭车制动装置、车辆编组形式,以及相关规范、标准、规程条文的研究,探讨了无极绳连续牵引车和绳牵引卡轨车在斜巷运输系统中是否需要设置跑车防护装置的问题,通过分析研究得出绳牵引斜巷轨道运输系统中,缠绕式绞车和无极绳绞车提升串车时斜巷内必须设置跑车防护装置。无极绳连续牵引车和绳牵引卡轨车两种辅运设备,要求在车组编组中编入带制动功能的梭车或安全制动车,作为牵引绳断绳保护;其次,可以在车组尾部加挂安全制动车或带抱绳功能的辅助牵引制动车,解决矿车与矿车之间连接处脱销、断销、断链而发生跑车事故;最后,车组加挂保险绳作为最后一道防跑车的安全措施。

Based on the study of the brake device of the shuttle car and the marshalling form of the vehicle of the endless rope continuous towing vehicle and the rope towing rail vehicle,as well as the relevant norms,standards and provisions of the regulations,it is discussed whether it is necessary to install the protective device of the running car in the transport system of the inclined roadway for the endless rope continuous tractor and the rope haulage lorry,and obtains the conclusion that in the rail transport system of the inclined roadway of the rope haulage,the protective device of the running car should be installed,when winding winches and endless rope winches are used for hoisting and stringing,protective devices for running cars must be installed in inclined lanes.The endless rope continuous towing vehicle and rope towing lorry,require that shuttle vehicle or safety brake vehicle with brake function should be programmed into the train group to protect the rope breaking,the safety brake car or the auxiliary traction brake car with the rope-holding function can be attached to the rear of the train group to solve the problem of the contact between the mine car and the mine car,such as out-of-load,broken pin,broken chain and the accident of the sports car,the safety rope is added as the last safety measure to prevent the car from fast-running.