The invention relates to the technical field of lifting construction, and provides a lifting hook for lifting and a lifting appliance, the lifting hook for lifting is used for lifting a component with a lifting hole and comprises a mounting bracket and a lifting hook, and the mounting bracket is provided with a translation driving part and a vertical adjusting part; the vertical adjusting part is arranged on the mounting bracket through the action end of the translation driving part and can translate relative to the mounting bracket under the driving of the translation driving part; the hoisting hook is provided with a connecting part and a hoisting part which are connected, the connecting part is used for being in swing connection with the vertical adjusting piece, and at least part of the hoisting part is located below the mounting bracket and used for being matched with the hoisting hole. The lifting appliance is used for lifting a cylinder with a lifting hole and comprises a lifting frame, a positioning seat and a lifting hook for lifting, a positioning rod matched with the positioning seat is arranged below the lifting frame, and the positioning seat is arranged at the top of the cylinder. According to the lifting hook and the lifting appliance for lifting, the lifting difficulty of the cylindrical component can be reduced to a certain extent, and the lifting hook and the lifting appliance are more suitable for the deep sea lifting operation environment.
本申请涉及吊装施工技术领域,提供了一种吊装用吊钩及吊具,吊装用吊钩用于吊装具有吊装孔的构件,包括安装托架和吊装钩,安装托架上设有平移驱动件和竖向调节件,竖向调节件经平移驱动件的动作端设于安装托架上并能在平移驱动件的驱动下相对于安装托架平移;吊装钩具有相连的连接部和吊装部,连接部用于与竖向调节件摆动连接,吊装部的至少部分位于安装托架下方且用于与吊装孔配合。吊具,用于吊装具有吊装孔的圆筒,包括吊架、定位座和吊装用吊钩,吊架的下方设有用于与定位座相配合的定位杆,定位座设于圆筒顶部。本申请提供的吊装用吊钩和吊具可以在一定程度上降低圆筒构件吊装难度,使其更适用于深海吊装作业环境。
Lifting hook and lifting appliance for lifting
吊装用吊钩及吊具
12.11.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |
Europäisches Patentamt | 2023
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