The invention discloses large-pipe-diameter installation jacking equipment for a limited space of a comprehensive pipe gallery, the large-pipe-diameter installation jacking equipment comprises a jacking underframe, an electric jacking pump box and a jacking module, the electric jacking pump box and the jacking module are arranged on the jacking underframe, and the jacking module comprises an electric hydraulic jack and a manual hydraulic jack; a pipeline jacking bracket is arranged above the jacking module, an emergency adjusting module is arranged between the jacking module and the pipeline jacking bracket, an emergency anti-falling module is further arranged above the jacking bottom frame, and a connecting base is fixedly connected to the outer side of the top end of a manual hydraulic jack. The emergency anti-falling module mainly comprises a main body frame, an anti-falling connecting rod and a clamping groove guide rail, jacking of a pipeline is achieved through combination of an electric hydraulic jack and a manual hydraulic jack, longitudinal adjustment of the pipeline is completed, accurate pipeline alignment is facilitated, and the pipeline can be conveniently and accurately aligned through change of the height difference between a center adjusting top base and a side adjusting top base. And the pipeline is temporarily supported by adjusting the supporting sliding block.
本发明公开了一种用于综合管廊有限空间的大管径安装顶升设备,包括顶升底架、电动顶升泵箱和顶升模块,所述顶升底架上设有电动顶升泵箱和顶升模块,所述顶升模块包括电动液压千斤顶和手动液压千斤顶,所述顶升模块的上方设有管道顶升托架,所述顶升模块与管道顶升托架之间设有应急调整模块,所述顶升底架的上方还设有应急防坠模块,所述手动液压千斤顶的顶端外侧固定连接有连接座,所述应急防坠模块主要包括主体框架、防坠连接杆和卡槽导轨,通过电动液压千斤顶与手动液压千斤顶相结合实现管道的顶升,完成管道的纵向调节,方便进行准确的管道对口,通过中心调整顶座与侧调整顶座之间高度差的变化,使调整支撑滑块实现对管道的临时支撑。
Large-pipe-diameter installation jacking equipment for limited space of comprehensive pipe gallery
一种用于综合管廊有限空间的大管径安装顶升设备
2023-09-01
Patent
Electronic Resource
Chinese
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 / F16L PIPES , Rohre |
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