井下生产条件复杂,在输送机工作过程中各种机电运输事故在矿井事故中占据着很高的比例。水煤集团公司车集煤矿采掘工作面,在施工过程中,主要运输设备多采用带式输送机或刮板输送机,虽然目前的带式输送机都安装有防滑、防跑偏、堆煤、温度、烟雾、自动洒水、防逆转以及制动装置等综合保护设施,但其中除自动洒水、堆煤、防逆转以 Downhole production conditions are complex, a variety of electromechanical transportation accidents occupy a high proportion of accidents in the mine during the work of the conveyor. In the process of construction, the main transportation equipment adopts belt conveyors or scraper conveyors. Although the current belt conveyors are equipped with non-slip, anti-deviation and coal accumulation, Temperature, smoke, automatic sprinkler, anti-reversal and braking devices and other integrated protection facilities, but in addition to automatic sprinkler, coal, anti-reversal to