The invention relates to the technical field of municipal facilities, and discloses a traffic signal lamp for municipal facilities. The traffic signal lamp comprises a base. By arranging a rotating shaft and a rotating block, when fixing is needed, an electric push rod works, a supporting plate moves downwards to support the whole base upwards, a servo motor works to drive the rotating shaft to rotate through a connecting belt, the rotating block rotates to drive a pulley at the bottom to rotate, the pulley is retracted into the base, the electric push rod is retracted, and the height of the base is reduced; and supporting legs are in contact with ground to play stable supporting role, when moving is needed, the electric push rod works, the supporting plate moves downwards to support the whole base upwards, a servo motor works to drive the rotating shaft to rotate through the connecting belt so that a rotating block rotates to drive the pulley at the bottom to rotate, the pulley is sent out of the base, the electric push rod retracts, and the height of the base is reduced. And the pulley can move by contacting with the ground so that the effect of convenient movement and fixation is achieved.

    本发明涉及市政设施技术领域,且公开了一种市政设施用交通信号灯,包括底座。通过设置转轴与旋块,在需要固定时,电动推杆工作,使支撑板向下移动将底座整体向上撑起,伺服电机工作通过连接带带动转轴转动从而使旋块旋转带动底部的滑轮旋转,将滑轮收入底座内,电动推杆收回,底座降低高度,使支撑脚接触地面起到稳定支撑作用,在需要移动时,电动推杆工作,使支撑板向下移动将底座整体向上撑起,伺服电机工作通过连接带带动转轴转动从而使旋块旋转带动底部的滑轮旋转,将滑轮从底座内送出,电动推杆收回,底座降低高度,使滑轮接触地面即可进行移动,达到了方便移动与固定的效果。


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    Title :

    Traffic signal lamp for municipal facilities


    Additional title:

    一种市政设施用交通信号灯


    Contributors:

    Publication date :

    2021-02-23


    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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