The invention discloses a municipal road overspeed warning system. The guardrail comprises a plurality of guardrail supporting columns, a warning lamp is fixedly mounted at the upper end of one guardrail supporting column; reflecting bases are fixedly installed at the upper ends of the other multiple guardrail supporting columns. Two connecting handrails are symmetrically installed between every two guardrail supporting columns, a plurality of reinforcing pipes are installed between every two connecting handrails at equal intervals, the outer wall of each reinforcing pipe is fixedly sleeved with a plurality of bearings, and the outer wall of each bearing is fixedly sleeved with an electromagnetic fan blade mechanism. Through the electromagnetic fan blade mechanism and the stator winding, air flow formed by high-speed passing of an automobile is converted into current for flashing of the warning lamp; an external power supply is not needed for power supply, electric energy is saved, long-time work is avoided, system losses are reduced, the warning lamp flickers in advance for a long distance, the safety of system prompting is improved, and the columnar lamps are sequentially turnedon during overspeed, so that the prompting strength is improved, and the attention of a driver is attracted.

    本发明公开了一种市政道路超速警示系统,包括多个护栏支撑柱,其中一个所述护栏支撑柱的上端固定安装有警示灯,其余多个所述护栏支撑柱的上端固定安装有反光座,每两个所述护栏支撑柱之间均对称安装有两个连接栏杆,两个所述连接栏杆之间等距安装有多个加固管,每个所述加固管的外壁均固定套设有多个轴承,每个所述轴承的外壁上均固定套设有电磁扇叶机构。本发明通过电磁扇叶机构和定子绕组将汽车高速通过形成的气流转换成电流供警示灯闪烁,无需外接电源供电,节省电能,且不会长时间工作,降低系统损耗,且警示灯长距离的提前闪烁,增加系统提示的安全性,多个柱形灯在超速时依次点亮,增加提醒的强度以及吸引驾驶员的注意。


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    Title :

    Municipal road overspeed warning system


    Additional title:

    一种市政道路超速警示系统


    Contributors:
    WANG YEHONG (author)

    Publication date :

    2020-04-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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