为了防止斜井提升上下车跑向一边发生撞车事故,安源煤矿采用了一种简单的保护装置,此装置结构简单,效果较好,避免了撞车事故的发生。过去,地面绞车道的下部车场错车道设在水平位置,下放的空车摘下老勾后,必须推过错车道,然后再将重车推至绞车道下挂勾。因此空、重车的转换时间很长,影响绞车提升能力。于是该矿将错车道从水平位置 In order to prevent the inclined shaft from getting on and off and running to the collision side, Anyuan Coal Mine adopted a simple protection device which has the advantages of simple structure and good effect, and avoids the occurrence of collision. In the past, the undercarriage lane of the ground winch lanes had a staggered lane in a horizontal position. After dropping the empty car and pulling off the old hook, it was necessary to push the wrong lane and then push the heavy car to the hook under the winch. Therefore, empty, heavy car conversion time is long, affecting the winch to enhance capacity. So the mine will be the wrong lane from the horizontal position