The invention relates to a stand column hoisting tool and a working method. The stand column hoisting tool comprises a first component and a second component which are connected into a whole through a connecting piece, and further comprises a third component, the third component is fixedly connected with the first component and/or the second component, the third component is fixed to one end of an elastic piece, the other end of the elastic piece is connected with one end of a hoisting piece, the first component and the second component are provided with open holes allowing the lifting piece to penetrate through, the other end of the hoisting piece is provided with a first anti-disengaging component in a penetrating mode, and the first anti-disengaging component is connected with a pull rope. The stand column hoisting tool is high in unhooking efficiency and good in safety.
本发明涉及一种立柱吊装工具及工作方法,包括通过连接件连接为整体的第一部件和第二部件,还包括第三部件,第三部件与第一部件和/或第二部件固定连接,第三部件与弹性件的一端固定,弹性件的另一端与起吊件的一端连接,第一部件及第二部件设有用于起吊件穿过的开孔,起吊件的另一端穿过有第一防脱部件,第一防脱件与拉绳连接,采用本发明的立柱吊装工具摘钩效率高,安全性好。
Stand column hoisting tool and working method
一种立柱吊装工具及工作方法
2022-01-21
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
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