The invention relates to the field of switch equipment assembly, in particular to a barrel hoisting device. The cylinder hoisting device comprises a mounting base and at least two hoisting pieces, each hoisting piece is provided with a lifting hook structure, a hinge part and a lifting rope connecting structure, and the lifting rope connecting structures and the lifting hook structures are located on the two sides of the hinge parts respectively; the lifting hook structure is provided with a lifting station and an avoiding station; the barrel hoisting device further comprises a maintaining structure used for maintaining the hoisting piece at the hoisting station. The lifting hook structure is in stop fit with a flange conveniently, the lifting rope connecting structure is connected with a lifting rope conveniently, and the lifting hook structure and the lifting rope connecting structure form a lever structure relative to the hinge part through the hinge part and the arrangement positions of the lifting hook structure, the lifting rope connecting structure and the hinge part. By arranging the maintaining structure, the hoisting piece is located at the hoisting station in the hoisting process, and then the problem that in the prior art, a hoisting rope is used for hoisting the barrel flange, and the flange turned-over edge is narrow, so that the hoisting rope is prone to falling off is solved.
本发明涉及开关设备装配领域,尤其涉及一种筒体吊装装置。筒体吊装装置,包括安装座和至少两个吊装件,吊装件上设置有吊钩结构、铰接部和吊绳连接结构,所述吊绳连接结构与吊钩结构分别位于铰接部的两侧;吊钩结构具有吊装工位以及避让工位;筒体吊装装置上还包括用于使吊装件保持在吊装工位的保持结构。通过吊钩结构便于和法兰进行止挡配合,通过吊绳连接结构便于与吊绳进行连接,通过铰接部以及三者的设置位置使得吊钩结构、吊绳连接结构相对于铰接部构成了杠杆结构,通过设置保持结构使得在进行吊装的过程中吊装件处于吊装工位,进而解决了现有技术中使用吊绳对筒体法兰处进行吊装而法兰翻边较窄导致的吊绳易脱落的问题。
Barrel hoisting device
一种筒体吊装装置
2025-02-14
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |