中置式双尾轮无极绳绞车运输方式在不规则综采工作面的研究与应用

Research and Application of Transportation Mode of Centralized Double-tail-wheel Endless Rope Winch in Irregular Fully Mechanized Coal Mining Face

根据2515综采工作面顺槽内无法采用常规方式(驱动和尾轮线性布置安装方式)布置无极绳绞车的实际情况,研究双尾轮中置式无极绳绞车运输方式,即将无极绳绞车布置在顺槽中部与顺槽垂直的联络巷内,通过1个8字转向轮组改变钢丝绳运行方向,并通过增加1个无极绳尾轮实现无极绳运输路径覆盖全顺槽,来解决综采工作面设备安装运输及回采期间物料运输问题。

According to the fact that the conventional arrangement of endless rope winches(driving and tail wheel linear arrangement and installation)can not be adopted in the groove of 2515 fully mechanized coal mining face,the transportation mode of double tail wheel neutral endless rope winch was studied,that is,the endless rope winch is arranged in the vertical connection lane between the middle of the groove and the groove,and the running direction of the wire rope is changed through an8-shaped steering wheel group,and the operation direction of the wire rope is increased by one.An endless rope tail wheel realizes the endless rope transportation path covering the whole groove to solve the problems of equipment installation,transportation and material transportation in fully mechanized mining face during mining period.