The invention relates to the field of pipelines, and discloses a sewer line straightening device. The problems that the labor intensity of straightening is high, the straightening effect is poor and the working efficiency is influenced because most of the straightening modes adopt manual work for straightening when a sewer line is straightened at present, and some existing straightening devices are single in function and cannot meet the requirements for multiple purposes in one body on the market are solved. The sewer line straightening device comprises a cross beam, a sliding rail is welded to the middle of the bottom end of the cross beam, a sliding groove is formed in the middle side of the interior of the sliding rail in a bottom end penetrating manner, a limiting plate is installed in the sliding groove, and a pulley is installed at the position, located on the inner side of the sliding groove, of the top end of the limiting plate. The bottom end of the limiting plate penetrates through the bottom end of the sliding groove and is connected with a lifting hydraulic cylinder through a connecting block, and supporting columns are vertically welded to the two sides of the bottom end of the cross beam. The device is simple in structure, can carry out straightening and can also carry out installation, the device has multiple purposes, the market requirements are met, the labor intensity is reduced, the straightening effect is good, and the working efficiency is high.

    本发明涉及管道领域,且公开了一种下水管道调直装置,解决了目前的下水管道调直时,调直方式大多采用人工进行调直,调直的劳动强度大,调直效果差,影响工作效率,以及一些现有的调直装置,功能单一,不能满足市场上一体多用的需求的问题,其包括横梁,所述横梁底端中部焊接有滑轨,滑轨内部中侧贯穿底端开设有滑槽,滑槽内部安装有限位板,限位板顶端位于滑槽内侧位置处安装有滑轮,限位板底端贯穿滑槽底端通过连接块连接有升降液压缸,横梁底端两侧均垂直焊接有支撑柱,本发明,该装置,结构简单,不仅仅进行调直,而且可以进行安装,一体多用,满足市场需求,降低劳动强度,调直效果好,工作效率高。


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    Title :

    Sewer line straightening device


    Additional title:

    一种下水管道调直装置


    Contributors:

    Publication date :

    2021-05-07


    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



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