The invention discloses a hoisting device for an offshore wind turbine generator. The hoisting device comprises a cabin, the hoisting suspension beam is arranged in the cabin and extends out of the tail part of the cabin; the travelling crane assembly comprises a travelling crane support and a lifting hook assembly used for hanging a generator, the travelling crane support is movably arranged on the lifting suspension beam, and the lifting hook assembly is vertically and movably connected to the travelling crane support; and the hoisting winch assembly is arranged below the cabin, and a first steel wire rope is connected between the hoisting winch assembly and the lifting hook assembly and used for controlling the generator to ascend and descend. The hoisting device adopting the structure can improve the maintenance and replacement efficiency of the generator and save the maintenance and replacement cost of the generator.
本发明公开了一种海上风电机组发电机起吊装置,包括机舱;起吊悬梁,设于机舱内并伸出机舱的尾部;行车组件,包括行车支架和用于悬挂发电机的吊钩组件,行车支架可移动地设于起吊悬梁,吊钩组件可竖向移动地连接于行车支架;起吊卷扬组件,设于机舱的下方,起吊卷扬组件与吊钩组件之间连接有第一钢丝绳,用于控制发电机升降。采用上述结构设置的起吊装置能够提高发电机维修、更换效率,以及节省发电机维修、更换成本。
Offshore wind turbine generator hoisting device
一种海上风电机组发电机起吊装置
2023-07-04
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
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