The invention discloses a railway speed limiting warning board with the wide application range; the board comprises a box body and a fixing frame, the middle of the top of the box body is fixedly connected with the bottom of the fixing frame, the front surface and the top and the bottom of the back of a display board are fixedly connected with picture mounting frames, and the two sides of the top of an inner cavity of the box body are fixedly connected with cross-shaped rods; a protection plate penetrates through the bottom of an inner cavity of the box body, fixing pieces are fixedly connected to the two sides of the bottom of the protection plate, and teeth are arranged on the two sides of the surface of the bottom of each fixing piece. The invention relates to the technical field of traffic signs. According to the temporary speed limit warning device for the railway, the speed limit warning device can adapt to more different sites, is more convenient to install and use in extremely rough and complex sites, is higher in adaptability, can be well applied to various different conditions, enables installation work to be more convenient, and is higher in practicability. And a worker can more firmly install the whole equipment beside a railway.

    本发明公开了一种适用范围广的铁路限速警示牌,包括盒体和固定架,所述盒体顶部的中部与固定架的底部固定连接,展示板正表面与背部的顶部和底部均固定连接有裱画框,盒体内腔顶部的两侧均固定连接有十字杆,并且盒体内腔的底部贯穿有防护板,所述防护板底部的两侧均固定连接有固定件,并且固定件底部表面的两侧均固定件有齿牙,本发明涉及交通指示牌技术领域。该用于铁路的临时限速警示装置,可以让限速警示装置能够适应更多不同的场地,在极为坎坷和复杂的场地中安装使用时更加的方便,适应性更强,能够良好的应用于多种不同的情况中,让安装工作变的更加方便,工作人员也可以更加牢固的将整体设备安装在铁路旁。


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    Title :

    Railway speed limit warning board with wide application range


    Additional title:

    一种适用范围广的铁路限速警示牌


    Contributors:
    LIU QIANG (author) / WANG WEI (author) / LIU JINHUI (author)

    Publication date :

    2022-01-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC




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