The invention discloses a rotary hoisting device and method for a wind turbine blade. The rotary hoisting device comprises a rotary lifting mechanism, wherein the top of the rotary lifting mechanism is connected with a hoisting device, the bottom of the rotary lifting mechanism is connected with a fixing mechanism, the side face of the rotary lifting mechanism is connected with a counterweight mechanism, the periphery of the rotary lifting mechanism is provided with a protection device, and the fixing mechanism is matched with the counterweight mechanism for fixing the hoisting device. According to the hoisting device, the whole hoisting device can rotate, so the flexibility of the hoisting device is improved; meanwhile, the fixing effect of the hoisting device is improved, the hoisting device is prevented from tilting during hoisting, the hoisting effect of the hoisting device is further enhanced, and the problems that existing hoisting devices for a part of wind power blades cannot rotate and are poor in use flexibility and fixing effect are solved.

    本发明公开了一种用于风电叶片的旋转吊装设备及方法,包括旋转升降机构,旋转升降机构的顶部连接有吊装装置,旋转升降机构的底部连接有固定机构,旋转升降机构侧面连接有配重机构,旋转升降机构四周设置有防护装置,固定机构与配重机构配合使用用于固定吊装设备,本发明的吊装设备不仅可以使吊装设备整体进行转动,提升吊装设备的灵活性,同时提升了吊装设备的固定效果,避免吊装设备在进行吊装时发生翘起,进一步加强了吊装设备的吊装效果,解决了现有的部分风电叶片用吊装设备无法进行旋转,使用灵活性较差,且存在固定效果不好的问题。


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    Title :

    Rotary hoisting device and method for wind turbine blade


    Additional title:

    一种用于风电叶片的旋转吊装设备及方法


    Contributors:
    GAO JIANHUI (author) / GUO CHEN (author) / ZHANG LIYING (author) / LI JIACHUAN (author) / SHAO ZHENZHOU (author) / DENG MINGJI (author) / ZENG LIHUA (author)

    Publication date :

    2022-02-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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