煤矿助行器的使用及其推广应用

Application of Walking Aids in Slope Mining Lanes

针对孟庄煤矿斜巷多和工人上、下井困难的情况,采用助行器,即采用JD-11.4内齿轮绞车牵引,使钢丝绳连续地向斜巷上坡方向运行,人用手抓住卡在钢丝绳上的专用手把随其运行方向行走,达到省力、省时的效果。该装置电控部分能与斜巷提升绞车、带式输送机实现电气闭锁,可有效杜绝斜巷行车行人现象及爬输送带现象。安装使用斜巷助行器,可有效地降低职工体力消耗,提高工效,减少人身事故发生,为矿井斜巷运输安全奠定基础。

Workers have their difficulties in getting up and down through mining slope lanes. So use walking aids：a JD - 11.4 inner gear winch, which tows a steel rope to convey people who can hold it to walk through the lanes. The electric conteolled parts of this device has a linkage set with the winch and conveyer belt so as to assure walkers safety. Wallking aids can save labor force, decrease safety accident. It is a good settlement for conveying people in mining slope transportation.