The invention discloses a turnout warning system which is used for sensing the relative position of an outer rail and an inner rail, an unthreaded hole is formed in the middle of the outer rail in the thickness direction of the outer rail, the turnout warning system comprises two sensing assemblies. The two sensing assemblies are arranged at the unthreaded holes of the tracks on the two sides of the outer track respectively. The installation position of each sensing assembly is located at the position relatively close to the end of the inner rail, so that the sensing assembly is driven to sense the position where the end of the inner rail is located when the inner rail approaches the outer rail. According to the turnout warning system, the sensing assemblies are adopted for detecting the merging position of the inner rails, the detection precision is high, the warning effect can be achieved after the rails are not merged, meanwhile, direction indication can be achieved for the merged rails through the signal lamp, and the using effect of the turnout warning system is further improved.
本发明公开了一种道岔警示系统,该所述道岔警示系统用于外轨道和内轨道的相对位置感应,所述外轨道的中部具有沿其厚度方向开设的光孔,包括感应组件,所述感应组件设置有两个,两个所述的感应组件分设在外轨道的两侧轨道的光孔处;其中,所述感应组件的安装位置位于相对靠近内轨道端部的位置所在处,以驱使所述内轨道在趋近外轨道时所述的感应组件感应内轨道端部所在位置。本发明通过采用感应组件实施对内轨道合并位置的检测,检测精度高,可实现轨道在未合并后的警示作用,同时对于合并后的轨道可通过信号灯实现方向指示,进一步的提高了该道岔警示系统的使用效果。
Turnout warning system
一种道岔警示系统
2021-05-14
Patent
Elektronische Ressource
Chinesisch
IPC: | B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC |
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