A road intersection temporary traffic signal lamp of the present invention comprises a base and a control device arranged in the base, the upper surface of the base is fixedly connected with a vertical rod, the vertical rod is fixedly connected with a signal lamp body, the lower part of the base is rotatably connected with a connecting arm, the bottom end of the connecting arm is fixedly connected with a universal wheel, and the bottom end of the universal wheel is fixedly connected with a connecting rod. And the connecting arms can be bent and are matched with the universal wheels on the ground to form double fulcrums. According to the invention, the output end of the first electric push rod drives the connecting shaft so as to drive the lower arm to rotate by taking the mounting shaft as the axis, so that a bend is formed between the lower arm and the upper arm, the supporting part and the universal wheel are matched on the ground to form double fulcrums, and compared with the prior art in which the universal wheel is independently taken as the fulcrum, the device is more stable; therefore, the temporary traffic signal lamp for the road intersection solves the problem that the traffic signal lamp is easy to displace in the prior art.

    本发明涉及一种道路路口临时交通信号灯,包括底座以及设置在底座内部的控制装置,所述底座的上表面固定连接有立杆,所述立杆上固定连接有信号灯本体,所述底座的下部转动连接有连接臂,所述连接臂的底端固定连接有万向轮,所述连接臂可弯折并和万向轮配合在地面上形成双支点。本发明中,通过第一电动推杆的输出端带动连接轴,进而带动下臂以安装轴为轴心进行转动,使得下臂与上臂之间形成弯折,进而使支撑部和万向轮配合在地面上形成双支点,相较于现有技术中单独的以万向轮为支点更加稳定,从而使该道路路口临时交通信号灯解决了现有技术中交通信号灯容易发生位移的问题。


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    Titel :

    Temporary traffic signal lamp for road intersection


    Weitere Titelangaben:

    一种道路路口临时交通信号灯


    Beteiligte:
    GENG JIDONG (Autor:in)

    Erscheinungsdatum :

    2024-01-30


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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