The invention relates to the technical field of hoisting equipment, and provides an automatic unhooking hoisting device which comprises a hoisting support, an unhooking control unit, a linkage assembly and a lifting hook assembly. The hoisting bracket is provided with a bayonet, and the unhooking control unit is arranged on the hoisting bracket; the linkage assembly comprises an ejector rod and a release hook. The unhooking control unit is connected with the ejector rod, the ejector rod is movably connected with the release hook, and the release hook is rotationally connected with the hoisting support. The unhooking control unit can drive the ejector rod to move, so that the ejector rod drives the release hook to rotate relative to the hoisting support, the matching state of the hook head of the release hook and the bayonet is changed, and the lifting hook assembly is locked or released. According to the automatic unhooking device, convenience, safety and reliability of unhooking operation are ensured, hoisting operation can be carried out in areas such as abrupt slopes, water and ocean where manual operation cannot reach, and automatic unhooking operation is completed through remote control.
本发明涉及吊装设备技术领域,提供一种自动脱钩的吊装装置,包括:吊装支架、脱钩控制单元、连动组件和吊钩组件;吊装支架设有卡口,脱钩控制单元设于吊装支架上;连动组件包括顶杆和释放钩;脱钩控制单元与顶杆连接,顶杆与释放钩活动连接,释放钩与吊装支架转动连接;脱钩控制单元可驱动顶杆移动,使得顶杆带动释放钩相对于吊装支架转动,以改变释放钩的钩头与卡口的配合状态,从而对吊钩组件进行锁止或释放。本发明确保了脱钩操作的便捷性、安全性和可靠性,可在陡坡、水上、海洋等人工不可达到的区域进行起吊作业,并遥控完成自动脱钩操作。
Hoisting device with automatic unhooking function
一种自动脱钩的吊装装置
2022-11-11
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |
Automatic unhooking device and automatic unhooking system
Europäisches Patentamt | 2020
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