The invention relates to the technical field of smart cities and discloses a smart city highway auxiliary device for automatically judging whether a truck is overloaded. The smart city highway auxiliary device comprises a bearing plate, wherein the bottom of the bearing plate is fixedly connected with a buffer seat, the buffer seat is internally and movably connected with a buffer spring, and the bottom of the buffer spring is fixedly connected with a mounting seat; a pressure spring is movably connected to the bottom of the buffer seat, a fastening frame is fixedly connected to the interior of the mounting seat, the pressure spring can be greatly deformed when the vehicle is overloaded, so the mounting seat is driven to enable the limiting wheel to be separated from the limiting plate, and at the moment, a force storage spring starts to rebound to drive a force storage rod to slide on a limiting sliding groove; the force storage rod moves to drive the speed limiting baffle to move upwards until the speed limiting baffle protrudes out of the ground, if the vehicle still needs to go on the road, the vehicle must collide with the speed limiting baffle, a vehicle body violently vibrates, a driver is forced to stop, and therefore the effect of automatically judging whether the vehicle meets the road section limit weight or not is achieved.

    本发明涉及智慧城市技术领域,且公开了一种智慧城市公路用自动判别货车是否超载的辅助设备,包括承压板,所述承压板底部固定连接有缓冲座,所述缓冲座内部活动连接有缓冲弹簧,所述缓冲弹簧底部固定连接有安装座,所述缓冲座底部活动连接有压力弹簧,所述安装座内部固定连接有紧固架,通过车辆超载则压力弹簧会发生较大的形变,从而带动安装座使得限位轮与限制板分离,此时蓄力弹簧开始回弹带动蓄力杆在限位滑槽上滑动,蓄力杆运动带动限速挡板向上运动直至凸出地面,若车辆仍要继续上路则势必会与限速挡板发生撞击,造成车身剧烈震动,从而迫使司机停车,从而达到了自动判断车辆是否符合路段限制重量是否超载的效果。


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    Title :

    Auxiliary equipment for automatically judging whether truck is overloaded or not for smart city road


    Additional title:

    一种智慧城市公路用自动判别货车是否超载的辅助设备


    Contributors:
    ZHOU BO (author)

    Publication date :

    2021-06-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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