The invention discloses a well lid opening device. The device comprises a mounting plate and two operating rods, the mounting plate extends in the horizontal direction, the two operating rods are distributed in the length direction of the mounting plate at intervals, one end of each operating rod is connected with the mounting plate, and the other end of each operating rod is suspended below the mounting plate; a lid hooking part used for hooking a well lid is arranged at the end, away from the mounting plate, of each operating rod, two air cylinders distributed at intervals are further arranged on the mounting plate, the two operating rods are located between the two air cylinders, fixing parts of the air cylinders are connected with the mounting plate, telescopic rods of the air cylinders are vertically arranged, and moving wheels are arranged at the ends, away from the fixing parts, of the telescopic rods; and the telescopic rods can stretch out and draw back to drive the moving wheels to ascend and descend so that the moving wheels can selectively abut against the ground. The well lid is convenient to open, and safety is high.

    本发明公开一种井盖开启装置,包括安装板和两个操作杆,安装板沿着水平方向延伸,两个操作杆沿着安装板的长度方向间隔分布,操作杆的一端与安装板连接,另一端悬空在安装板的下方,操作杆远离安装板的一端设置有用于勾取井盖的勾盖部件,安装板上还设置有两个间隔分布的气缸,两个操作杆位于两个气缸之间,气缸的固定部与安装板连接,气缸的伸缩杆竖直设置,伸缩杆远离固定部的一端设置有移动轮,伸缩杆的伸缩能够带动移动轮升降,以使移动轮选择性地抵接在地面上。其便于开启井盖,且安全性高。


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    Titel :

    Well lid opening device


    Weitere Titelangaben:

    井盖开启装置


    Beteiligte:
    QIU CANSHU (Autor:in)

    Erscheinungsdatum :

    2021-02-12


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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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