The invention provides a triangular lifting beam and a lifting device for assembling a mixed tower, and relates to the technical field of wind power generation, the triangular lifting beam for assembling the mixed tower comprises a lifting beam main body, a connecting block is arranged at the top end of the lifting beam main body, a mounting hole is formed in the connecting block, and a sliding tongue automatic telescopic mechanism is arranged at the bottom end of the lifting beam main body. By arranging the sliding tongue automatic telescopic mechanism, the problems that in the prior art, tower barrels of different specifications are hoisted mainly by adjusting the relative positions of the adjusting supports and the hoisting beams, a plurality of hoisting beams, auxiliary beams, flexible hoisting pieces and the like need to be connected through bolts and other components, hoisting efficiency is reduced, the structure is complex, and hoisting cost is high are effectively solved. And potential safety hazards are easy to generate.

    本发明提供了一种混塔拼装用三角吊梁及吊装装置,涉及风力发电技术领域,一种混塔拼装用三角吊梁包括:吊梁主体,吊梁主体顶端设置有连接块,连接块上设有安装孔,且吊梁主体底端设有滑舌自动伸缩机构。通过设置滑舌自动伸缩机构,有效的解决了现有技术中,主要通过调节调整支架与吊梁的相对位置来对不同规格的塔筒进行吊装,而且需要通过螺栓等部件将若干吊梁、副梁与柔性吊件等连接,不仅吊装效率降低,而且由于结构复杂,容易产生安全隐患的技术问题。


    Access

    Download


    Export, share and cite



    Title :

    Triangular hoisting beam and hoisting device for assembling mixed tower


    Additional title:

    一种混塔拼装用三角吊梁及吊装装置


    Contributors:
    ZHOU QINGHUA (author) / CHU XIAOKANG (author) / ZHAO JI (author) / ZHANG QIANG (author) / LI WEI (author)

    Publication date :

    2024-11-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



    Hoisting column assembling method and hoisting column

    YAO CHENGQIANG / HUANG CHUCHANG / LIANG JIANMING et al. | European Patent Office | 2024

    Free access

    Crane beam hoisting device, hoisting structure and hoisting method

    YUAN CHUNYANG / MA DECHUAN | European Patent Office | 2022

    Free access

    Hoisting tower crane with double hoisting ends

    WANG KUI / ZHANG JINGMENG | European Patent Office | 2022

    Free access

    Iron tower hoisting structure and iron tower component hoisting method

    YANG HONG / ZHANG FENG / GUAN JIAYU et al. | European Patent Office | 2024

    Free access

    Hoisting method and hoisting tool for tower drum

    HU HAIHONG / ZHANG ZHU / FANG JING | European Patent Office | 2022

    Free access