The invention relates to the field of lifting frame perpendicularity, and discloses a perpendicularity-controllable lifting frame which comprises a plurality of supporting units and lifting units, the supporting units are all in a long-strip-rod shape, every two supporting units are perpendicularly crossed to form a plurality of crossed and overlapped areas, and vertical guide holes are formed in the crossed and overlapped areas; each lifting unit comprises a supporting rod, a center hole jack and a plurality of telescopic driving pieces, an adjusting part is arranged on each center hole jack and is supported below the corresponding supporting unit, the lower end of each supporting rod is buried in the poured section of the pier column, the upper end of each supporting rod sequentially penetrates through the corresponding center hole jack, the corresponding adjusting part and the corresponding guide hole, and the lower ends of the telescopic driving pieces are hinged to the adjusting parts; the upper end of an output shaft of the telescopic driving piece is hinged to the supporting unit.

    本发明涉及提升架垂直度领域,公开了一种垂直度可控的提升架,包括若干支撑单元和提升单元,支撑单元均为长条杆状,支撑单元两两垂直交叉形成若干交叉重叠区域,交叉重叠区域内均设有竖向的导向孔;每个提升单元均包括支撑杆、穿心式千斤顶和若干伸缩驱动件,穿心式千斤顶上设有调节部,调节部支撑在支撑单元下方,支撑杆下端埋在墩柱已浇段内,支撑杆上端依次穿过穿心式千斤顶、调节部和导向孔,伸缩驱动件下端和调节部铰接,伸缩驱动件的输出轴上端和支撑单元铰接。


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    Title :

    Lifting frame with controllable perpendicularity


    Additional title:

    一种垂直度可控的提升架


    Contributors:
    WU YONGMEI (author) / CHAI SHAOQIANG (author) / WEI MINGZHUAN (author) / ZHOU YIN (author) / SHEN NAN (author) / JIN CHUAN (author) / PENG HUI (author) / TANG WEI (author)

    Publication date :

    2024-02-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    E01D BRIDGES , Brücken / 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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