The invention discloses a hydraulic supporting device for temporarily supporting and detaching a steel structure. The hydraulic supporting device a cylinder body, a cylinder cover, a one-way power oil cylinder plunger, an oil pressure gauge switch, an oil pressure gauge, a one-way valve, an oil supply pipe, an oil return pipe and an adjustable one-way throttling valve. The one-way power oil cylinder plunger penetrates into the cylinder body and the cylinder cover in a sliding mode; a pressure cavity between the one-way power oil cylinder plunger and the cylinder body is sealed through the cylinder cover; the oil pressure gauge is installed on the cylinder body through the oil pressure gauge switch; the oil supply pipe is installed on the cylinder body through the one-way valve; the oil return oil pipe is installed on the cylinder body through the adjustable one-way throttling valve. The invention further discloses a use method of the hydraulic supporting device.


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    Title :

    Hydraulic supporting device for temporarily supporting and detaching steel structure and use method of hydraulic supporting device


    Contributors:
    LI XIANJIN (author) / ZHOU PENG (author) / JIANG HAITAO (author) / XIAO MINGHUI (author) / YANG LIPING (author) / ZHAO HENGYANG (author) / ZHANG NING (author) / ZHANG WEI (author) / YANG ZONGWANG (author)

    Publication date :

    2015-07-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    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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