The invention belongs to the technical field of wind driven generator assembly, and discloses a full-height flexible braking wind driven generator operation and maintenance lifting device which comprises a base, a wind driven generator pipe column is fixedly arranged at the top end of the base, a lifting vertical pipe is fixedly arranged in the base, and a generator is fixedly arranged at the top end of the wind driven generator pipe column. Fan blades are fixedly arranged at the output end of the power generator, and a lifting assembly is further arranged in the lifting vertical pipe; the lifting assembly comprises a lifting block located at the position of a cavity in the middle of the lifting vertical pipe, and a pulley with a self-driving structure is arranged in the lifting assembly, so that accessories can be directly conveyed to the position of a generator through the lifting block which moves upwards on the base and the inner wall of a tubular column of the wind driven generator. The accessory is lifted out from the interior through the top end which is not closed, the influence of the external environment on the accessory can be avoided, the inconvenience of hoisting the accessory by a crane can be avoided, and rapid lifting and assembling of the structural accessory are guaranteed.

    本发明属于风力发电机组装技术领域,且公开了全高度灵活制动风力发电机运维提升装置,包括基座,所述基座的顶端固定设置有风力发电机管柱,所述基座内部固定设置有升降立管,所述风力发电机管柱的顶端固定设置有发电机,所述发电机的输出端固定设置有扇叶,所述升降立管的内部还包括有提升组件;所述提升组件包括有位于所述升降立管中部空腔位置的升降块,提升组件中的具有自驱动结构的滑轮,可以直接将配件通过在基座以及风力发电机管柱内壁向上移动的升降块送到发电机位置处,由没有封闭的顶端将配件从内部提出出来,可以避免外界环境对配件的影响,以及起重机吊送配件的不便性,保证结构配件的快速升降组装。


    Access

    Download


    Export, share and cite



    Title :

    Full-height flexible braking wind driven generator operation and maintenance lifting device


    Additional title:

    全高度灵活制动风力发电机运维提升装置


    Contributors:
    WANG XUEGUI (author) / ZHENG WEI (author) / XU GANG (author)

    Publication date :

    2025-01-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last / F03D Windkraftmaschinen , WIND MOTORS



    Wind driven generator with lifting device

    ZHANG GUOHUI / LI GUANGHAI / LIU YAN et al. | European Patent Office | 2021

    Free access

    Backpack frame for lifting device, lifting device and wind driven generator

    XIA CHUNLEI / LIU ZHIXIN / JIANG YINGWU et al. | European Patent Office | 2025

    Free access

    Height-adjustable electrical maintenance lifting device

    JI RENZHI | European Patent Office | 2020

    Free access

    Wind driven generator blade lifting device with protective structure

    LIU YALING / GAO YANG / WANG LI | European Patent Office | 2024

    Free access

    Lifting beam for installing cabin of wind driven generator and operation method

    LIU CHUN / LI CHUNLEI / WANG BENDONG et al. | European Patent Office | 2022

    Free access