The invention discloses a hoisting tool for a steam turbine rotor, and belongs to the technical field of hoisting equipment, the hoisting tool for the steam turbine rotor comprises a cross beam and two groups of hoisting frames, the two groups of hoisting frames are symmetrically arranged on two sides of the cross beam, the hoisting frames are slidably connected to the cross beam, and hoisting parts are connected below the hoisting frames. Longitudinal beams are symmetrically and fixedly connected to the two ends of the cross beam, adjusting components are slidably connected to the tops of the longitudinal beams, auxiliary mooring ropes are hung at the bottoms of the longitudinal beams, and traction ropes are arranged at the tops of the longitudinal beams. The lifting belt is used for lifting the steam turbine rotor, compared with cable lifting, the lifting belt is more stable, stress of the lifting belt can be adjusted, accidents caused by uneven stress are avoided, meanwhile, the cable is assisted to lift the steam turbine rotor together, it is guaranteed that the steam turbine rotor is stably lifted, the steam turbine rotor is prevented from falling off when the lifting belt breaks down, and serious accidents are avoided.
本发明公开了一种汽轮机转子起吊工具,属于起重设备技术领域,该汽轮机转子起吊工具,包括横梁和吊架,所述吊架为两组对称设置在横梁两侧,所述吊架滑动连接在横梁上,所述吊架下方连接有吊装部件,所述横梁两端对称固定连接有纵梁,所述纵梁顶部滑动连接有调节部件,所述纵梁底部悬挂有辅助缆绳,所述纵梁顶部设置有牵引绳。本发明通过吊带吊起汽轮机转子,相比缆绳起吊更加稳固,且吊带的受力可调整,避免受力不均造成的事故,同时辅助缆绳一同吊起汽轮机转子,保证汽轮机转子起吊稳定的同时,防止吊带发生故障时汽轮机转子掉落,避免引发严重事故。
Lifting tool for steam turbine rotor
一种汽轮机转子起吊工具
2025-01-10
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
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