The invention discloses an automatic opening device for an inspection well cover. The automatic opening device comprises a fixing frame, a support, a connecting frame, supporting legs and a chain, wherein the fixing frame is used for supporting the upper portion; the supporting legs are used for obliquely supporting; the device further comprises a fixing plate, a baffle and a mounting frame, the fixing plate is fixedly installed below the rear side of the support, the baffle is fixedly installed below the tail end of the connecting frame, the supporting legs and the baffle are correspondingly attached, and the mounting frame is placed above the inner side of the fixing frame in a clamped mode. A double-shaft motor is mounted in the middle of the top of the mounting frame, and a connecting block is fixedly mounted on the side of the top of the mounting frame. According to the opening device for the automatic inspection well cover, the inspection well cover can be automatically lifted and lifted to be opened conveniently, folding storage is facilitated, the occupied space is reduced, meanwhile, the opening device can adapt to opening use of inspection well covers of different sizes, the contact area between a lifting structure and the inspection well cover is increased advantageously, and deformation of the inspection well cover is avoided.

    本发明公开了一种自动化窨井盖用开启装置,包括:用于上部支撑的固定架、支架和连接架以及用于斜向支撑的支腿、用于对窨井盖进行上拉的锁链;还包括:固定板、挡板和安装架,所述固定板呈固定安装在所述支架的后侧下方,所述挡板呈固定安装在连接架的末端下方,所述支腿与所述挡板之间对应贴合设置,所述安装架呈卡合放置在固定架的内侧上方,所述安装架的顶部中间位置安装有双轴电机,所述安装架的顶部边侧固定安装有连接块。该自动化窨井盖用开启装置,便于自动对窨井盖进行提拉上升以进行开启,且便于进行折叠收纳,减少占用空间,同时能够适应不同尺寸的窨井盖开启使用,有利于增加提拉结构与窨井盖的接触面积,避免窨井盖变形。


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    Title :

    Automatic opening device for inspection well cover


    Additional title:

    一种自动化窨井盖用开启装置


    Contributors:
    DU PING (author)

    Publication date :

    2023-07-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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 / B66C Krane , CRANES / B66D Haspeln , CAPSTANS



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