The invention belongs to the technical field of vehicle overload detection, and particularly relates to vehicle overload detection equipment and a detection method.The vehicle overload detection equipment comprises a camera body, a lens, an electromagnetic sliding rail and a protection assembly, the protection assembly comprises a rotating rod, a telescopic rod and a rotating cylinder, and the rotating cylinder is rotationally connected with the end, away from the rotating rod, of the telescopic rod; scrapers are fixedly connected to the outer side of the rotary drum and are obliquely distributed on the surface of the rotary drum; a driving motor in a sliding seat runs to drive a rotating rod to rotate by 90 degrees, so that the rotating rod drives a rotating drum on a telescopic rod to rotate, a scraping piece on the outer side of the rotating drum is in contact with a lens, then a controller outputs a PLC signal to control an electromagnetic sliding rail to run, and the sliding seat slides on the inner curved surface of the electromagnetic sliding rail; and the rotary drum is driven to slide along the surface of the lens, so that the wiper blade cleanly wipes rainwater on the surface of the lens, and the situation that a large amount of rainwater adheres to the lens in storm weather, and consequently a vehicle license plate shot by the camera is blurred is prevented.

    本发明属于车辆超载检测技术领域,具体的说是一种车辆超载检测设备及检测方法,包括摄像头主体、镜片、电磁滑轨和保护组件,所述保护组件包括转动杆、伸缩杆和转筒,所述转筒与所述伸缩杆远离转动杆的端部转动连接,所述转筒的外侧固连有刮片,所述刮片在所述转筒的表面倾斜分布;本发明通过滑动座中的驱动电机运行带动转动杆转动90°,从而转动杆带动伸缩杆上的转筒转动,使得转筒外侧的刮片与镜片接触,然后同时控制器输出PLC信号控制电磁滑轨运行,使得滑动座在电磁滑轨的内曲面上滑动,并带动转筒沿着镜片表面滑动,从而刮片将镜片表面的雨水刮除干净,防止暴风雨天气大量的雨水粘附在镜片上,导致摄像头拍摄的车辆牌照较为模糊。


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    Title :

    Vehicle overload detection equipment and detection method


    Additional title:

    一种车辆超载检测设备及检测方法


    Contributors:
    FANG JUN (author) / PAN XUEWEN (author)

    Publication date :

    2023-03-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G01G Wägen , WEIGHING / B08B Reinigen allgemein , CLEANING IN GENERAL / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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