The invention discloses a lifting appliance special for an internal combustion locomotive and a lifting method, and relates to the technical field of hoisting. The lifting appliance special for the internal combustion locomotive comprises an upper steel wire rope, a balance rod and a lower steel wire rope; the balance rod comprises a balance rod main body, a reinforcing rib and a lifting lug; the lifting lugs are welded to the two ends of the balance rod body, and the upper portion and the lower portion of each lifting lug are each provided with a lifting hole. The reinforcing ribs are welded on the balance rod main body; the upper steel wire rope is connected with the upper lifting hole of the lifting lug; and the lower steel wire rope is connected with the lower lifting hole of the lifting lug. According to the hoisting method, the upper vehicle body and the lower vehicle body of the internal combustion locomotive are firstly detached and separated, then two 100T cranes are matched with the special hoisting tool for hoisting, and the hoisting requirement can be well met. The safety and efficiency problems of hoisting operation of GK1C type diesel locomotives, DF12 type diesel locomotives and the like are well solved.
本发明公开了一种内燃机车专用吊具及吊装方法,涉及起重技术领域,内燃机车专用吊具包括上钢丝绳、平衡杆和下钢丝绳;所述平衡杆包括平衡杆主体、加强筋和吊耳;所述吊耳焊接在所述平衡杆主体两端,所述吊耳上下各开有一个吊孔;所述平衡杆主体上焊接有所述加强筋;所述上钢丝绳与所述吊耳的上吊孔连接;所述下钢丝绳与所述吊耳的下吊孔连接。吊装方法是先将内燃机车上车体与下车体拆分分开,然后采用2台100T吊车配合专用吊具进行吊装,能很好地满足吊装要求。本发明很好地解决了GK1C型、DF12型等内燃机车吊装作业的安全和效率的问题。
Special lifting appliance for diesel locomotive and lifting method
内燃机车专用吊具及吊装方法
2025-04-04
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
European Patent Office | 2024
|Lifting appliance lifting method, lifting appliance and crane
European Patent Office | 2022
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