The invention belongs to the technical field of lifting and hoisting, and provides a special lifting appliance for a cobalt source container, the special lifting appliance comprises a lifting beam, a plurality of hooks and a plurality of flip cover assemblies are arranged on the edge of the lifting beam, and the flip cover assemblies can be buckled on the hooks; each automatic picking and hanging mechanism comprises a box body, the bottom of the box body is detachably connected to a plurality of container lifting lugs at the top of the GY-20 type cobalt source container, a pressing rod and an overturning rod are coaxially hinged to the box body, the pressing rod can rotate under pressing of the lifting beam, and the pressing rod is used for pressing the overturning rod to rotate downwards; a locking and releasing assembly is arranged between the pressing rod and the box body and used for controlling the overturning rod to be in a locking or rotating state, a shackle is fixedly connected to the overturning rod, when the overturning rod is in the locking state, the shackle is connected with the hook, and when the overturning rod is in the rotating state, the shackle is disengaged from the hook. The lifting appliance disclosed by the invention can be automatically hooked and unhooked with a GY-20 type cobalt-60 container when cobalt-60 is stored and taken underwater.
本发明属于起重吊装技术领域,提供一种钴源容器专用吊具,包括吊梁,吊梁的边部设置有若干挂钩和若干翻盖组件,若干翻盖组件可扣合在若干挂钩上;若干自动摘挂机构,自动摘挂机构包括箱体,箱体的底部可拆卸连接在GY‑20型钴源容器顶部的若干容器吊耳上,箱体上同轴线铰接有压杆和翻转杆,压杆可在吊梁的压动下转动,压杆用于压动翻转杆向下转动,压杆与箱体之间设置有锁紧释放组件,锁紧释放组件用于控制翻转杆处于锁止或转动状态,翻转杆上固定连接有卸扣,翻转杆处于锁止状态时,卸扣与挂钩连接,翻转杆处于转动状态时,卸扣脱离挂钩。本发明的吊具可以在水下存、取钴60时,和GY‑20型钴60容器之间自动进行挂钩、脱钩。
Special lifting appliance for cobalt source container
一种钴源容器专用吊具
2024-02-06
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
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