The invention discloses a subminiature integrated synchronous jacking device in the technical field of jacking. The subminiature integrated synchronous jacking device comprises protective machine shells, wherein the outer wall of each protective machine shell communicates with an oil tank or an embedded oil tank, an integrated jacking hydraulic oil cylinder is arranged in each protective machine shell, and an emergency rotary knob, a speed regulating valve, a safety overflow valve, a one-way valve, a hydraulic pump, an electromagnetic reversing valve, an oil suction pump, a coupler, an oil pump and an oil return pump are sequentially arranged on each protective machine shell; each set of protective machine shell is electrically connected with a jacking device controller, the jacking device controllers are connected with jacking devices with the same points through wired and wireless networks, the synchronous jacking control is performed, the installation is convenient, the time is saved, the assembly form is simpler, the circuit control is simpler, and the miniaturized jacking device operates more stably, so that the maximum height error between the synchronous jacking devices is 0.05 mm, the height synchronous positioning can better protect larger and longer components, and the requirement for maintenance of a large bridge floor is better met.

    本发明公开了顶升技术领域的超小型一体式同步顶升装置,包括保护机壳,所述保护机壳的外壁连通油箱或内嵌式油箱,所述保护机壳的内有一体的顶升液压油缸,所述保护机壳上依次设置紧急旋钮、调速阀、安全溢流阀、单向阀、液压泵、电磁换向阀、吸油泵、联轴器、油泵与回油泵,每组所述保护机壳均电性连接顶升装置控制器,所述顶升装置控制器通过有线、无线网络连接其他点相同的顶升装置,进行同步顶升控制,方便安装,节省时间,组装形式更加的简单,电路操控更加简单,小型化的顶升装置运行的更加平稳,使得各同步顶升装置之间的高度误差最大为0.05mm,高度同步定位能够更好的保护更大更长的构件,更好的满足对大型桥面维修的需求。


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    Titel :

    Subminiature integrated synchronous jacking device


    Weitere Titelangaben:

    超小型一体式同步顶升装置


    Beteiligte:
    WANG XIAN (Autor:in)

    Erscheinungsdatum :

    2021-08-20


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    F15B SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL , Druckmittelbetriebene Systeme allgemein / 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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