斜井绞车的联动挡车器

Hoister Linked Tub Lug-latch in Inclinde Shaft

斜井串车提升发生的跑车事故,因能量积蓄很大,破坏性极强。采用高强度耐冲击的挡车器,会造成挡车器体积过大、对控制机构的功率和强度要求高,响应时间长等弊端。通过挡车器和绞车的联动,可以降低挡车器强度、提高灵敏度、有效防止跑车事故的发生。

Slide accident in inclined shaft with great strike energy and destructiveness, for preventing slide accident ,the tub lug-latch must be big and strong enough , control mechanism must be with high power and strength so many abuses . With the linkage of tub lug-latch and hoister prevents tub from slide accident effectively , it reduces the strength requirement of tub lug-latch and raises the sensibility.