The invention discloses a bulb tubular hydro-generator main shaft lifting belt and a lifting method A hanging part is arranged at one end of a lifting belt body, a connecting part is arranged at the other end of the lifting belt body, the hanging part is hung on a bridge crane main hook, the connecting part is connected with a shackle, and the shackle is connected with the lifting belt body afterthe connecting part surrounds a main shaft. According to the lifting method, the two lifting belts are adopted to replace an original steel wire rope, in the dismounting and hanging operation processes of the lifting belts, an operator does not need to stand on the upper part of the main shaft to carry out high-altitude operation of dismounting and mounting a rope head, the operator can directly stand on the two sides of the main shaft to complete sleeving and locking work of the two lifting belts, convenience and labor saving are achieved, and the falling risk of the high-altitude operator isavoided.
本发明揭示了一种灯泡贯流式水轮发电机主轴吊装带及吊装方法。该吊装带一端设置有悬挂部、另一端设置有连接部,悬挂部用于悬挂在桥机主钩上,连接部连接有卸扣,卸扣在连接部环绕主轴后与吊装带连接。本发明的吊装方法采用两根吊装带代替原来的一根钢丝绳,在拆挂吊装带的作业过程中,作业人员不需要站到主轴上方进行拆装绳头的高空作业,可以直接站在主轴两侧完成两根吊装带套锁工作,方便省力,避免了高空作业人员坠落风险。
Bulb tubular hydro-generator main shaft lifting belt and lifting method
灯泡贯流式水轮发电机主轴吊装带及吊装方法
2020-11-10
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |
Counter weight lifting appliance for bulb tubular hydroelectric generating set
Europäisches Patentamt | 2023
|ROTATING SHAFT LIFTING JIG AND ROTATING SHAFT LIFTING METHOD
Europäisches Patentamt | 2016
|Europäisches Patentamt | 2023
|