The invention discloses an integral lifting structure of a large-span truss system in a narrow space, which comprises a supporting steel column and a lifting bracket, connecting steel columns are arranged on both sides of the supporting steel column, a truss bracket is arranged on the inner side of the supporting steel column, and the lifting bracket is arranged on the side edge of the truss bracket. A side edge reinforcing assembly and a vertical reinforcing assembly are arranged on the end face of the lifting support, a bottom anti-vibration assembly is arranged at the bottom end of the lifting support, a notch ring is arranged on the inner side of the bottom anti-vibration assembly, support assemblies are arranged on the side edge of the notch ring, and a connecting support is arranged between every two adjacent support assemblies. The lifting support installed on the truss bracket serves as an upper lifting point, under the condition that the height between part of the truss to be lifted and the roof is not enough to achieve support installation of the extra height, the upper lifting point can still be set, and it is guaranteed that the truss to be lifted can still be normally lifted and installed in the state that the space between the installation position and the roof is narrow.

    本发明公开了一种狭小空间内大跨度桁架体系整体提升结构,包括支撑钢柱和提升支架,所述支撑钢柱的两侧均设有连接钢柱,所述支撑钢柱的内侧设有桁架牛腿,所述桁架牛腿的侧边设有提升支架,所述提升支架的端面设有侧边加固组件和竖向加固组件,所述提升支架的底端设有底部防振组件,所述底部防振组件的内侧设有缺口环,所述缺口环的侧边设有支座组件,相邻的所述支座组件之间设有连接支座,本发明中,安装于桁架牛腿上的提升支架作为上吊点,在部分待提升桁架与屋盖之间的高度不足以实现额外高度的支架安装的情况下,仍能进行上吊点的设置,保证安装位置与屋盖之间空间狭小的状态下待提升桁架仍能进行正常提升安装。


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    Titel :

    Integral lifting structure of large-span truss system in narrow space


    Weitere Titelangaben:

    一种狭小空间内大跨度桁架体系整体提升结构


    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 :

    2023-11-10


    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



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