The invention relates to a floating crane load power take-off device and method and a floating crane. The floating crane load power take-off device comprises a base, the base is rotationally connected with the non-end position of a rotating rod, one end of the rotating rod serves as a power take-off end, a pressure detection element matched with the power take-off end is arranged at the top end of the base, and the other end of the rotating rod serves as a stress end; the stress end of the rotating rod is hinged to one end of a connecting mechanism, the other end of the connecting mechanism is used for being connected with a steel wire rope of the floating crane, the bottom end of the base is further in threaded connection with an adjusting piece, and the adjusting piece makes contact with the stress end of the rotating rod so that the force taking end of the rotating rod can apply set initial pressure to the pressure detection element. The load power take-off device is higher in precision.
本发明涉及一种浮式起重机负荷取力装置、方法及浮式起重机,包括底座,底座,底座与转动杆的非端部位置转动连接,转动杆的一端作为取力端,底座顶端设有与取力端相匹配的压力检测元件,转动杆的另一端作为受力端,转动杆的受力端与连接机构的一端铰接,连接机构的另一端用于连接浮式起重机的钢丝绳,底座底端还螺纹连接有调节件,调节件与转动杆的受力端接触以使得转动杆的取力端对压力检测元件施加设定的初始压力,本发明的负荷取力装置精确度更高。
Floating crane load power take-off device and method and floating crane
一种浮式起重机负荷取力装置、方法及浮式起重机
2024-07-16
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |