The pulley type lifting device comprises a base, a supporting rod piece arranged in the vertical direction is fixed to the base, an inverted-L-shaped lifting rod piece is connected to the supporting rod piece, a first fixed pulley is installed at the tail end of the lifting rod piece, a movable pulley is arranged below the first fixed pulley, and the movable pulley is connected to the supporting rod piece. The device further comprises a rope, one end of the rope is fixed to the upper end of the movable pulley, the other end of the rope bypasses the upper end of the first fixed pulley and the lower end of the movable pulley and then bypasses the upper end of the first fixed pulley again, and the end, away from the movable pulley, of the rope is pulled up under driving of a torque motor. The invention further discloses a using function method of the pulley type lifting device for the buckling restrained brace. According to the pulley type lifting device for the buckling restrained brace and the using method of the pulley type lifting device, the pulley type lifting device adapts to installation of the buckling restrained brace, operation is easy, installation is easy, and the construction efficiency is high.

    本发明公开了一种用于屈曲约束支撑的滑轮式提升装置,包括底座,所述底座上固定有沿竖直方向布置的支撑杆件,所述支撑杆件上连接有倒L形的提升杆件,所述提升杆件的末端上安装有第一定滑轮,所述第一定滑轮的下方设置有动滑轮,还包括绳子,所述绳子的一端与所述动滑轮的上端固定,所述绳子的另外一端绕过所述第一定滑轮的上端以及所述动滑轮的下端后再次绕过所述第一定滑轮的上端,所述绳子远离所述动滑轮的一端在力矩电机的驱动下进行拉升;本发明还公开了一种用于屈曲约束支撑的滑轮式提升装置的使用功能方法。本发明提供一种用于屈曲约束支撑的滑轮式提升装置及其使用方法,以适应屈曲约束支撑的安装,操作简单,易安装,施工效率快。


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    Titel :

    Pulley type lifting device for buckling restrained brace and using method of pulley type lifting device


    Weitere Titelangaben:

    一种用于屈曲约束支撑的滑轮式提升装置及其使用方法


    Beteiligte:
    DAI WEI (Autor:in) / YANG JUN (Autor:in) / TUO FENGPENG (Autor:in) / YU YUN (Autor:in) / MAO YONGJUN (Autor:in) / SHEN XI (Autor:in) / PAN QING (Autor:in)

    Erscheinungsdatum :

    2024-01-30


    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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