The embodiment of the invention discloses a municipal manhole cover opening device. A circuit control module, a motor, a motor gear, a variable gear, a reel, a guide wheel, a guide wheel groove, an orifice toggle clip, a steel shaft and a steel cable are arranged on the upper surface of a table plate, wherein the motor and the motor gear are in welded connection through a motor shaft, one end of the steel shaft is in welded connection with the variable gear, the other end of the steel shaft is in welded connection with the reel, one end of the steel cable is wound around the reel, the other end of the steel cable is connected with the orifice toggle clip through the guide wheel, the guide wheel is installed on the guide wheel groove, a gear of the variable gear is in meshing connection with a gear of the motor gear, and the circuit control module is electrically connected with the motor. A municipal manhole cover can be automatically opened, time consuming and labor consuming of manualopening of the manhole cover is avoided, the labor cost is greatly saved, and the working efficiency of municipal engineering field work is improved.

    本申请实施例的公开了一种市政井盖开启设备,通过安装在台板上表面的电路控制模块、电机、电机齿轮、变速齿轮、绕线轮、导轮、导轮槽、孔口夹扣、钢轴、钢缆;其中,电机与电机齿轮通过电机轴焊接连接;钢轴的一端与变速齿轮焊接连接,钢轴的另一端与绕线轮焊接连接,钢缆的一端缠绕在绕线轮上,另一端通过导轮与孔口夹扣连接,导轮安装在导轮槽上;变速齿轮的齿轮与电机齿轮的齿轮啮合连接;电路控制模块与电机电气连接。可以实现自动化开启市政检查井盖,规避人工开启井盖的耗时耗力、大大节省人工成本,提高市政工程现场工作的工作效率。


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    Title :

    Municipal manhole cover opening device


    Additional title:

    一种市政井盖开启设备


    Contributors:
    LIU YANG (author) / GU YIJIE (author) / CUI NUO (author) / HU XINYUE (author) / ZHAO PENG (author) / LIU XUWEI (author) / LIU LONGZHI (author)

    Publication date :

    2020-06-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES / B66D Haspeln , CAPSTANS / 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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