The invention discloses a blade disc hoisting device and method, and the hoisting device comprises a hoisting beam; and the rotating part is arranged on the lifting beam and is connected with the blade disc in the lifting process, so that the blade disc can circumferentially rotate around the axis of the lifting beam. The hoisting method comprises the following steps that the hoisting beam is hoisted in a vertical state, the rotating part is located at the bottommost portion of the hoisting beam after hoisting, and the rotating part and the blade disc are aligned in the vertical direction; the rotating part is connected with the blade disc, and the blade disc and the lifting beam are synchronously lifted; the hanging beam is rotated, the hanging beam is rotated from the vertical state to the horizontal state, and the blade disc rotates synchronously; the hanging beam is transversely moved, and the rotated blade disc is conveyed to a mounting position; the blade disc is installed; and after the blade disc is mounted, the rotating part is separated from the blade disc. The blade disc can circumferentially rotate around the lifting beam in the air, the lifting process is faster and more efficient, and meanwhile the assembly precision is improved.

    本发明公开了一种叶盘吊装装置及方法,吊装装置,包括:吊梁;旋转部,设置在所述吊梁上,在吊装过程中与所述叶盘连接,以使所述叶盘可绕所述吊梁的轴线周向旋转。吊装方法包括如下步骤:将所述吊梁呈竖直状态起吊,起吊后所述旋转部位于所述吊梁的最下方,将所述旋转部与所述叶盘在竖直方向对准;将所述旋转部与所述叶盘连接,同步起吊所述叶盘和所述吊梁;旋转所述吊梁,所述吊梁由所述竖直状态旋转为水平状态,所述叶盘同步旋转;横移所述吊梁,将旋转后的所述叶盘送入安装位置;安装所述叶盘;所述叶盘安装完成后,将所述旋转部与所述叶盘分离。本发明能够实现叶盘在空中可绕吊梁周向旋转,吊装过程更加快捷高效,同时也提高了装配精度。


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    Title :

    Blade disc hoisting device and method


    Additional title:

    一种叶盘吊装装置及方法


    Contributors:
    YU YANG (author) / ZHANG DI (author) / ZHAO XINGHUAN (author) / LIU ZHONGYANG (author) / WANG QIANG (author) / WANG WANPENG (author) / JIN RUI (author) / JIN YULONG (author)

    Publication date :

    2022-03-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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