Small lifting equipment for building operations comprises a bottom board, a support device, a lifting device, a supporting table device, a balance device, a fixing device and an air cylinder device. The bottom board is provided with idler wheels and a first balancing weight. The support device is provided with a first supporting rod, a first spring, a first abutting rod, a rotary portion and the like. The lifting device is provided with a first transverse board, a first inclined rod, a first motor, an output shaft, a connection line and the like. The supporting table device is provided with a supporting table, a first supporting block, a second supporting block, a first fixing frame, a second vertical rod and the like. The balance device is provided with a third transverse rod, a fourth transverse rod, a third inclined rod, a first rotary wheel and the like. The fixing device is provided with a fourth inclined rod, a third vertical rod, a fifth inclined rod, a fourth vertical rod and the like. The air cylinder device is provided with an air cylinder, a first fixing rod, a second fixing frame, a bent rod and the like. A constructer can be smoothly lifted to the required height, the use range of products is expanded largely, and the product reliability is improved through lifting of double efforts.


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    Titel :

    Small lifting equipment for building operations


    Beteiligte:
    HUANG BIN (Autor:in)

    Erscheinungsdatum :

    2016-01-20


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    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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