The invention discloses a lifting appliance for a crane, and belongs to the technical field of cranes, the lifting appliance comprises a main body module and a comprehensive supporting module, the main body module comprises a lifting frame, a plurality of slings are connected to the top of the lifting frame, and a driving assembly is arranged in the lifting frame; the comprehensive supporting module comprises two moving seats slidably connected into the lifting frame, the two moving seats are both connected with the driving assembly, the bottoms of the two moving seats are both fixedly connected with limiting plates and sleeving plates, and the two sleeving plates are both located between the two supporting assemblies. The supporting assemblies are arranged on the adjacent faces of the two limiting plates correspondingly, through arrangement of the supporting assemblies, the winding assemblies, the supporting steel wire ropes and the butt joint assemblies, the multiple supporting steel wire ropes are matched with the supporting assemblies to achieve comprehensive supporting of the interior of the pipeline, and the problem that the pipeline seriously deforms or falls off and is damaged during hoisting is avoided; the pipeline can be lifted in the self-state as far as possible, and follow-up use is not affected.
本发明公开了一种起重机用吊具,属于起重机技术领域,包括主体模块和全面支撑模块,所述主体模块包括吊装架,所述吊装架的顶部连接有多个吊索,所述吊装架的内部设置有驱动组件,所述全面支撑模块包括滑动连接在吊装架内部的两个移动座,两个所述移动座均与驱动组件连接,两个所述移动座的底部均固定连接有限位板和套装板,两个所述套装板均位于两个支撑组件之间,两个所述限位板相邻的一面均设置有支撑组件,通过支撑组件、收卷组件、支撑钢丝绳和对接组件的设置,让多个支撑钢丝绳配合支撑组件实现对管道内部的全面支撑,避免管道在起吊时出现严重变形或脱落破损的问题,让管道可以尽可能保持自身状态进行吊起,不影响后续使用。
Lifting appliance for crane
一种起重机用吊具
2024-08-20
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
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