The invention discloses a multifunctional portable well lid opening tool and a using method thereof.The well lid opening tool comprises a movable frame and a fixed frame, the fixed frame is installed on the movable frame, the fixed frame is slidably connected with a horizontally-arranged driving plate, the lower side wall of the driving plate is fixedly connected with a bearing plate, and the lower end of the bearing plate is rotationally connected with a mounting plate; the lower side of the mounting plate is fixedly connected with four bearing blocks which are annularly distributed at equal intervals, the outer ends of the bearing blocks are fixedly connected with mounting sleeves, ash removal rods are mounted in the mounting sleeves, and the mounting plate drives the ash removal rods to move along a gap between the well lid and the well frame and scrape away garbage in the gap. According to the well lid opening device, before the well lid is opened, the dust removal rod can rotate along the edge of the well lid, dust and other various kinds of garbage gathered and attached between the well lid and the well frame are removed, the well lid is gradually loosened, on one hand, the situation that the well lid is damaged due to blind stress application can be avoided, and on the other hand, the well lid opening efficiency can be effectively improved.

    本申请公开了一种多功能便携式井盖开启工具及其使用方法,该井盖开启工具包括移动架与固定架,固定架安装于移动架上,固定架滑动连接有水平设置的带动板,带动板的下侧壁固定连接有承载板,承载板的下端转动连接有安装板,安装板的下侧固接有四个呈环形等间距分布的承接块,承接块的外端部均固定连接有安装套,安装套内均安装有除灰杆,安装板带动除灰杆沿着井盖与井框之间的缝隙进行移动并对其中的垃圾进行刮除。本申请中,在对井盖进行开启前,除灰杆会沿着井盖边缘转动,将井盖与井框之间聚集、粘附的灰尘等各类垃圾除去,使得井盖逐渐松动,一方面能够避免盲目加力致使井盖受损,另一方面也能够有效提高井盖的开启效率。


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    Title :

    Multifunctional portable well lid opening tool and using method thereof


    Additional title:

    一种多功能便携式井盖开启工具及其使用方法


    Contributors:
    CHEN SHIWEI (author) / YANG QIDE (author) / LIU PEIMIN (author)

    Publication date :

    2023-09-29


    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



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