刚性轨道提升机防坠器的设计

Design of anti-dropping device of rigid rail mounted lift

介绍1种刚性轨道的新型防坠器。应用于钢管作为刚性轨道的提升设备中,详细阐述了防坠器的工作原理、设计方法。其特点是在提升钢丝绳断绳后,能对钢管进行双向抱刹,抓捕准确、动作灵活,安全可靠。

A new anti - dropping device for steel tube rail mounted lift is introduced. It features bi - direction lockage, accurate grip and safe operation. This paper gives detailed description of working principle and design of this device.