The invention relates to an adjustable railway annunciator, in particular to an adjustable railway annunciator. The adjustable railway annunciator comprises a frame box, signal lamps, lamp holders, round rods, an ejector rod and blocking strips, and can be adjusted as required. the blocking strips are fixedly connected to the left side and the right side in the frame box, three lamp holders are arranged in the frame box from top to bottom, the signal lamp is arranged in the middle of each lamp holder, the rear sides of the three lamp holders are attached to the front sides of the two blockingstrips, the round rods are fixedly connected to the left end and the right end of the ejector rod, the two round rods are vertically connected to the frame box in a sliding mode, the two round rods make contact with the front sides of the multiple lamp holders, and the multiple lamp holders are vertically connected into the frame box in a sliding mode. The railway annunciator further comprises anelastic clamping hook, the upper side of the frame box is fixedly connected with the elastic clamping hook, and the elastic clamping hook blocks the upper side of the ejector rod.

    本发明涉及一种调节式铁路信号机,更具体的说是一种调节式铁路信号机,包括框盒、信号灯、灯座、圆杆、顶杆和挡条,本发明可以根据需要调节。所述框盒内的左右两侧均固定连接有挡条,灯座在框盒内从上至下设置有三个,每个灯座的中部均设置有信号灯,三个灯座的后侧均与两个挡条的前侧贴合,顶杆的左右两端均固定连接有圆杆,两个圆杆均竖向滑动连接在框盒上,两个圆杆均与多个灯座的前侧相接触,多个灯座均竖向滑动连接在框盒内。所述铁路信号机还包括弹性卡勾,框盒的上侧固定连接有弹性卡勾,弹性卡勾挡在顶杆的上侧。


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    Title :

    Adjustable railway annunciator


    Additional title:

    一种调节式铁路信号机


    Contributors:
    ZHANG CUI (author) / ZHAO MINGLI (author) / WANG PENGYU (author) / ZHANG XINYI (author) / ZHOU YUSHUANG (author) / WEI SHUO (author) / ZHU XIAODI (author) / YAN YAN (author)

    Publication date :

    2020-12-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC



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