The invention discloses an expressway traffic warning lamp, which comprises a bottom frame, wherein a supporting frame is fixedly connected to the middle of the bottom frame, a main lamp tube is fixedly connected to the top part of the supporting frame, auxiliary lamp tubes are slidably connected to the two sides of the main lamp tube, connecting frames are fixedly connected to the outer sides ofthe auxiliary lamp tubes, guide columns are fixedly connected to the bottom part of the connecting frame at equal intervals, a sliding base is fixedly connected to the bottoms of the guide columns, rolling wheels are fixedly connected to the two sides of the bottom part of the sliding base at equal intervals, clamping rails are connected to the bottoms of the rolling wheels in a buckled mode, anda storage frame is slidably connected to the surfaces of the guide columns. The expressway traffic warning lamp relates to the technical field of road administration traffic. The expressway traffic warning lamp solves the problems that an existing expressway traffic warning lamp is a lamp with fixed brightness, the brightness and the display length of the existing expressway traffic warning lamp cannot be adjusted, and in rainy and snowy weather with a poor visual field, the traffic lamp can not well give an early warning to passing vehicles due to the visibility problem in the rainy and snowyweather.

    本发明公开了一种高速公路交通警示灯,包括底架,所述底架的中部固定连接有支撑架,所述支撑架的顶部固定连接有主灯管,所述主灯管的两侧均滑动连接有副灯管,所述副灯管的外侧固定连接有连接架,所述连接架的底部等距固定连接有导柱,所述导柱的底部固定连接有滑座,所述滑座的底部两侧均等距固定连接有滚轮,所述滚轮的底部卡扣连接有卡轨,所述导柱表面滑动连接有蓄存框,本发明涉及路政交通技术领域。该一种高速公路交通警示灯,解决了目前高速公路用交通警示灯为固定亮度灯,其亮度和显示长度不可调,在视野不佳的雨雪天气里,交通灯会因雨雪天气能见度问题,不能很好的给过往车辆进行预警的问题。


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    Title :

    Expressway traffic warning lamp


    Additional title:

    一种高速公路交通警示灯


    Contributors:

    Publication date :

    2021-03-12


    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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