The invention provides a high-pressure pipeline overhauling device and a using method thereof.The high-pressure pipeline overhauling device comprises two portal frames, first fixing devices are arranged at the two ends of the portal frames, pneumatic hydraulic jacks are arranged on the portal frames, second fixing devices are arranged at one ends of the pneumatic hydraulic jacks, and the first fixing devices and the second fixing devices abut against a water pipe; a repairing steel sleeve is arranged between the two second fixing devices; and the repairing steel sleeve clamps the water pipe. The device can effectively save the maintenance cost, reduce the economic loss, reduce the maintenance difficulty and the public opinion influence on the premise of rapidness, high efficiency and safety, and improve the repair effect. When the first fixing device and the second fixing device are installed on the two portal frames, operation can be conducted at the position far away from the water leakage position of the water pipe, damage of water sprayed by the high-pressure water pipe to equipment or personnel is avoided, potential safety hazards are reduced, meanwhile, the maintenance difficulty is greatly reduced, and the device is suitable for application and popularization.

    本发明提供一种高压管道的检修装置及其使用方法,包两个龙门架,龙门架两端设有第一固定装置,龙门架上设有气动液压千斤顶,气动液压千斤顶一端设有第二固定装置,第一固定装置和第二固定装置抵靠在水管上,两个第二固定装置之间设有修补钢套;修补钢套夹持住水管。装置能够快速、高效、安全的前提下有效节约了维修成本、减少了经济损失、降低了维修难度和社会舆论影响、提高了修补效果。两个龙门架安装第一固定装置和第二固定装置时,能够在水管漏水处较远位置进行,避免高压的水管喷射的水对设备或者人员的伤害,降低了安全隐患,同时极大的降低了维修难度,适合推广使用。


    Access

    Download


    Export, share and cite



    Title :

    Overhaul device for high-pressure pipeline and using method thereof


    Additional title:

    一种高压管道的检修装置及其使用方法


    Contributors:
    SONG JUNJIANG (author) / YE CHUNXIAO (author) / LYU SIDA (author) / FAN CHANGGANG (author) / LI CHUNTANG (author) / TAN XIAOSHENG (author) / TAO CHENGPIN (author) / SHI GUOLONG (author) / YANG RONGBI (author) / WANG YANG (author)

    Publication date :

    2024-03-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F16L PIPES , Rohre / 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



    Chemical production overhaul device and overhaul method thereof

    WANG HONGBO | European Patent Office | 2021

    Free access

    Elevator maintenance and overhaul device and using method thereof

    YAO YI / AN RONG | European Patent Office | 2023

    Free access

    Electric power overhaul device for electric power overhaul

    WANG XIANLAI | European Patent Office | 2022

    Free access

    Electric power overhaul device for electric power overhaul

    ZHONG YOUWEI / LU WEIMIN / GENG HUA et al. | European Patent Office | 2022

    Free access

    Hydropower station overhaul vertical lifting device and using method thereof

    LI JUNJIE / YANG LINZHEN / LEI YAO et al. | European Patent Office | 2023

    Free access