The invention relates to the technical field of steel structure installation, and provides a steel structure hoisting self-unloading shackle device and a hoisting method.The steel structure hoisting self-unloading shackle device comprises a shackle body, a contraction device, a pushing device and a fixing device; a shrinking device and a pushing device which are communicated with each other are respectively arranged on two sides of the shackle body; the pushing device comprises a fixed cylinder, a pushing plate and a first elastic piece; a first locking hole is formed in the side wall of the fixed cylinder in a penetrating manner; the retracting device comprises an ejector rod and a second elastic piece, and a second locking hole is formed in the side wall of the ejector rod in a penetrating mode; the fixing device comprises a locking rod and a rope; the locking rod is inserted into the first locking hole and the second locking hole; the cord pulls the locking lever to unfasten the opening of the shackle body. According to the invention, automatic shackle of the shackle body is realized. The operation is convenient, the high-altitude operation risk of constructors is reduced, and the construction efficiency is improved.
本申请涉及钢结构安装技术领域,提供了一种钢结构吊装自卸式卸扣装置及吊装方法,包括:卸扣本体、收缩装置、顶推装置和固定装置;卸扣本体的两侧分别设置有连通的收缩装置和顶推装置;顶推装置包括固定筒、顶推板和第一弹性件;固定筒的侧壁贯穿设置有第一锁定孔;收缩装置包括顶杆和第二弹性件,顶杆的侧壁贯穿设置有第二锁定孔;固定装置包括锁定杆以及绳索;锁定杆插入第一锁定孔和第二锁定孔内;绳索提拉锁定杆以解开卸扣本体的开口。本发明实现卸扣本体的自动卸扣。操作方便,降低了施工人员高空作业风险,提高了施工效率。
Steel structure hoisting self-unloading shackle device and hoisting method
一种钢结构吊装自卸式卸扣装置及吊装方法
2024-06-14
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
Automatic shackle construction process for steel structure hoisting
European Patent Office | 2024
|Automatic shackle construction process for steel structure hoisting
European Patent Office | 2023
|Shackle mounting device based on new energy jacket hoisting
European Patent Office | 2023
|Shackle mounting device for hoisting jacket and using method thereof
European Patent Office | 2022
|