The invention discloses a stray current drainage net system which comprises a steel bar drainage net and a red copper bar arranged in a structural section, the steel bar drainage net is formed by combining a plurality of longitudinal structural steel bars and transverse structural steel bars, and the red copper bar is longitudinally arranged and fixedly welded to any one of the longitudinal structural steel bars; the structural section is a ballast bed structural section or an elevated beam structural section; the two ends of each structural section are respectively provided with a connecting terminal, the connecting terminals are fixedly connected with the steel bar drainage net, and the adjacent structural sections are connected by arranging a cable between the connecting terminals. The system has the advantages that the system is simple in structure, high conductivity can be guaranteed, once current leaks into the current drainage net, the current can be collected and led back to a traction substation, a good current drainage effect is achieved, and operation safety is improved; and the drainage net can be longitudinally connected along a line to form a complete collection net.

    本发明公开了一种杂散电流排流网系统,包括布置于结构段内的钢筋排流网以及紫铜排,所述钢筋排流网由若干纵向结构钢筋和横向结构钢筋组合构成,所述紫铜排沿纵向布置并焊接固定在其中任意一根所述纵向结构钢筋上;所述结构段为道床结构段或高架梁结构段;各所述结构段的两端部分别设置有连接端子,所述连接端子同所述钢筋排流网连接固定,相邻所述结构段之间通过在所述连接端子之间设置电缆实现连接。本发明的优点是:系统结构简单,能够保障良好的导通性,一旦电流泄露至排流网内,能通过收集引回牵引变电所,实现良好的排流效果,提升运营安全;排流网能够沿线路纵向连接,形成一个完整的收集网。


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    Title :

    Stray current drainage net system


    Additional title:

    一种杂散电流排流网系统


    Contributors:
    YIN SHUANG (author) / FU MING (author) / WANG CHEN (author) / WANG XIAOBAO (author) / GUO JINGSONG (author) / JIN KAI (author)

    Publication date :

    2021-05-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60M Speiseleitungen oder Vorrichtungen am Gleis für elektrisch angetriebene Fahrzeuge , POWER SUPPLY LINES, OR DEVICES ALONG RAILS, FOR ELECTRICALLY-PROPELLED VEHICLES / E01B PERMANENT WAY , Gleisoberbau



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