The invention relates to the technical field of frame body lifting, and discloses an integral lifting system used in a narrow space, the integral lifting system comprises a plurality of jacking type lifting point lifting modules used for bottom traction turning and providing top turning fulcrums, and four traction initial lifting modules are arranged in each jacking type lifting point lifting module; the traction primary lifting module sequentially penetrates through the bottom guide storage pipe and the extension fulcrum pipe, and the traction primary lifting module is turned to the lower portion through the extension fulcrum pipe to be fixedly connected with a lifting point of a lifting piece. Four-point hoisting is combined, the stability of the jacking type hoisting point lifting module is improved, on the basis that the acting force applying efficiency in the vertical direction is high, the truss or the frame reaches the set height, and the truss or the frame is secondarily lifted to the target height through cooperation of the hydraulic lifting heightening supporting platform and the hydraulic jacking device. And meanwhile, the lifting safety is guaranteed through cooperation with the traction initial lifting module, and the overall lifting problem caused by a top sealing structure is solved.

    本发明涉及架体提升技术领域,本发明公开了一种用于狭小空间内的整体提升系统,包括若干个用于底部牵引变向提供顶部变向支点的顶升式吊点抬升模块,所述顶升式吊点抬升模块内部设置有四个牵引初提升模块,所述牵引初提升模块依次穿过所述底引导收纳管、所述延伸支点管,且所述牵引初提升模块通过所述延伸支点管变向至下方与提升件的提升点固定连接;结合四点吊装,提高顶升式吊点抬升模块的稳定性,在垂直方向作用力施加效率高的基础上,使桁架或者框架达到既定高度,通过液压提升增高支撑平台与液压顶升装置配合,使桁架或者框架进行二次提升至目标高度,同时与牵引初提升模块配合保证提升安全性,并且解决了由于封顶结构导致的整体提升问题。


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    Titel :

    Integral lifting system used in narrow space


    Weitere Titelangaben:

    一种用于狭小空间内的整体提升系统


    Beteiligte:
    KONG WEIZHENG (Autor:in) / PENG LEI (Autor:in) / XIE JIANPING (Autor:in) / ZHANG ZHIQIANG (Autor:in) / LIU YALING (Autor:in) / LI SILIN (Autor:in)

    Erscheinungsdatum :

    2023-12-26


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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 / B66C Krane , CRANES



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