The invention relates to a lifting appliance and a using method of the lifting appliance, and the lifting appliance comprises a lifting part, a body part and a connecting part; the connecting part is connected with the body part and used for being fixed to a to-be-lifted piece. The body part is provided with a center hole and a plurality of positioning holes, and the positioning holes are arranged in an arc-shaped track with the center hole as the circle center. The hoisting part is rotatably connected with the center hole, the hoisting part is further provided with a matching hole, the matching hole can be matched with the positioning hole and connected with the positioning hole through a positioning piece, and the hoisting part is further provided with a sling assembly used for being connected with a sling. The lifting appliance is high in universality, can be suitable for to-be-lifted pieces with different gravity center positions, and saves cost.
本发明涉及一种吊具及吊具的使用方法,其中,吊具包括起吊部、本体部和连接部;连接部与本体部连接,连接部用于与待起吊件固定;本体部设有中心孔和多个定位孔,各定位孔均以中心孔为圆心的圆弧形轨迹布置;起吊部与中心孔可旋转连接,起吊部还设有配合孔,配合孔能够与定位孔配合并通过定位件连接,起吊部还设有用于与吊带连接的挂绳组件。该吊具通用性高,能够适用于具有不同重心位置的待起吊件,节约成本。
Lifting appliance and using method of lifting appliance
一种吊具及吊具的使用方法
2023-03-31
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |
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