The invention discloses a controllable rotating lifting hook for throwing a pile group by a helicopter and a state control system thereof. The controllable rotating lifting hook comprises a controllable rotating mechanism, an electric control throwing lifting hook and an anti-torsion mechanism, the anti-torsion mechanism is hinged to the controllable rotating mechanism through a front hinge shaft, and the electric control throwing lifting hook is hinged to the lower portion of a rotating shaft of the controllable rotating mechanism through a lower hinge shaft. The system further comprises a hydrological acquisition system unmanned aerial vehicle, a Beidou receiving antenna unmanned aerial vehicle, a ground control computer, an airborne data transmission unit, an airborne control unit, a cab display screen, a Beidou receiving antenna and an electronic compass. The coordinate error of a pile array formed by pile groups implanted into a crevasse in the horizontal plane can be kept within the qualified range, and the blocking net can be installed more conveniently and quickly in the follow-up process. And a helicopter driver only needs to control the helicopter, other work is completed by ground control personnel, the work division is clear, and implementation is easy.

    用于直升机抛投群桩的可控旋转吊钩及其状态控制系统,它包括可控旋转机构、电控抛投吊钩、抗扭转机构。抗扭转机构通过前铰接轴铰接在可控旋转机构上,电控抛投吊钩通过下铰接轴铰接在可控旋转机构的旋转轴的下部。还包括水文采集系统无人机、北斗接收天线无人机、地面控制计算机、机载数传、机载操控、驾驶室显示屏、北斗接收天线、电子罗盘。能使植入决口的群桩所形成的桩阵列在水平面内的坐标误差保持在合格范围内,使后续安装拦阻网更方便快捷。并且直升机驾驶员只要负责操控直升机,其余工作由地面操控人员完成,分工明确,易于实施。


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    Title :

    Controllable rotary lifting hook for throwing pile group by helicopter and state control system of controllable rotary lifting hook


    Additional title:

    用于直升机抛投群桩的可控旋转吊钩及其状态控制系统


    Contributors:
    HU HONGXIN (author)

    Publication date :

    2022-11-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES / B64C AEROPLANES , Flugzeuge / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / E02B HYDRAULIC ENGINEERING , Wasserbau / E02D FOUNDATIONS , Gründungen



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