The invention relates to a ship keel hoisting tool which comprises a shackle and a supporting piece, the supporting piece is fixed to the shackle through a fastening piece, the supporting piece is provided with a clamping face, and the clamping face is used for clamping a rib plate of a keel. According to the ship keel hoisting tool, the supporting piece is provided with the clamping face, so that the rib plate clamped on the supporting piece is not prone to sliding, the rib plate is effectively prevented from generating large deformation in the hoisting process, meanwhile, the contact area of the rib plate and the ship keel hoisting tool is increased, the safety of the ship keel hoisting tool in the hoisting process is improved, and the hoisting efficiency is improved. The technical problems that in the prior art, in the lifting process, a rib plate can deform under the action of a lifting ring, safety risks are generated at the joint of the lifting ring due to attribute changes of a heated area of base metal, meanwhile, a large amount of manpower and material resources are needed for welding and manufacturing of the lifting ring, and the production cost is high are solved.
本申请涉及一种船舶龙骨起吊工装,其包括:卸扣和支撑件,所述支撑件通过紧固件与所述卸扣固定,所述支撑件具有夹持面,所述夹持面用于夹持龙骨的肋板。通过在所述支撑件设置所述夹持面,使夹持于所述支撑件的肋板不易滑动,有效防止所述肋板在起吊过程中产生较大变形,同时使所述肋板与所述船舶龙骨起吊工装的接触面积增加,提高所述船舶龙骨起吊工装在起吊时的安全性,解决了相关技术中在起吊过程中肋板在吊环的作用下会发生变形,吊环的连接处会因母材受热区域属性变化产生安全风险,同时吊环装焊制作需要大量的人力和物力,生产成本较高的技术问题。
Ship keel hoisting tool and transferring method
一种船舶龙骨起吊工装及转运方法
2024-12-27
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
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