The invention relates to the technical field of lifting appliances, in particular to a pipe lossless lifting combined lifting appliance which comprises a balance component used for being connected with a crane and two bearing components oppositely connected to the balance component, and the two bearing components are both connected with lifting hook components used for being clamped to the inner wall of a pipe. And an anti-falling part for penetrating into the inner wall of the pipe is connected between the two lifting hook parts. The hoisting device can be effectively applied to hoisting of concrete pipes, the balance component used for being connected with a crane is arranged in the hoisting device, the hoisting balance and stability can be guaranteed, the bottom of the balance component is connected with the two hook components used for being clamped to the inner walls of the pipes through the two bearing components, the bearing capacity of the pipes can be kept, and the hoisting efficiency is improved. And the anti-falling part used for penetrating into the inner wall of the pipe is connected between the two lifting hook parts, so that the pipe falling accident caused by separation of the lifting hook parts and the inner wall of the pipe can be prevented, and the construction safety is ensured.
本发明涉及吊具技术领域,更具体地说,涉及一种管材无损吊装组合吊具,包括:用以连接起重机的平衡部件,以及相对连接在平衡部件上的两个承重部件,两个承重部件上均连接有用于卡设至管材内壁的吊钩部件,两个吊钩部件之间连接有用于穿入管材内壁的防脱部件。本发明可有效应用于混凝土管材的吊运,其内部设有用以连接起重机的平衡部件,可保证吊装的平衡性和稳定性,在平衡部件底部通过两个承重部件与两个用于卡设至管材内壁的吊钩部件连接,可保持对管材的承载能力,且安装或拆卸十分便捷,吊接的稳定性好,两个吊钩部件之间连接有用于穿入管材内壁的防脱部件,可防止吊钩部件与管材内壁脱离造成的管材脱落事故,保证施工安全性。
Combined lifting appliance for lossless lifting of pipes
一种管材无损吊装组合吊具
29.10.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |
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