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新闻动态当前位置:首页-升降平台租赁断绳保护部件分析
    升降平台租赁断绳保护部件分析
    2015-10-7 17:50:40

    升降平台租赁http://www.jnliqiao.cn/断绳保护部件设在导向滚轮或导轮的上端,其控制部件通过连杆、拉簧、连接装置等与液压货梯提升机构滑轮联锁,当提升钢丝绳破断时,滑轮倾翻在梯笼顶上,此时装在梯笼主梁上的拉簧拉紧,同时,通过连杆带动刹车块动作,使梯笼制停在轨道上。当升降平台租赁正常运行时,通过提升钢丝绳使拉簧变形,同时通过连杆带动刹车块复位,与液压货梯保持一定的间隙。
    Lifting platform lease broken rope protection components located in the upper end of the guide roller and guide wheel, the control unit through the connecting rod, a spring, a connecting device and hydraulic cargo lift lifting pulley mechanism interlock, when hoisting wire rope breaking, the pulley tipping in the ladder on the top of the cage, now installed in the cage ladder beam tensioned. At the same time, through the connecting rod driven brake block action, the ladder cage of parked in orbit. When Lifting platform lease during normal operation, by lifting steel wire rope of the tension deformation, also through the connecting rod driven brake block is reset, and hydraulic cargo lift to maintain a certain gap.