The invention provides a railway tunnel contact net rail groove mounting device and mounting method. The mounting device comprises a lining trolley body; a plurality of rail groove positioning structures are arranged on a top die of the lining trolley body; each rail groove positioning structure comprises two positioning hole sets which are arranged in parallel; each positioning hole set comprises a plurality of T-shaped bolt positioning holes which are uniformly distributed in the circumferential direction of the surface of the top die, and the connecting lines of the multiple T-shaped bolt positioning holes form a first arc structure; a positioning hole blocking structure is arranged at each T-shaped bolt positioning hole; each rail groove positioning structure further comprises a plurality of rail groove operation windows which are uniformly distributed in the circumferential direction of the surface of the top die, and the connecting lines of the multiple rail groove operation windows form a second arc structure; and the first arc structures and the second arc structures are parallel to each other. According to the railway tunnel contact net rail groove mounting device and mounting method, the rail groove positioning structures and the rail groove operation windows are arranged so that the mounting precision and the grounding welding quality of a rail groove can be ensured.

    本申请提供一种铁路隧道接触网轨槽安装装置及安装方法,所述安装装置包括衬砌台车本体;衬砌台车本体的顶模上设有多个轨槽定位结构;轨槽定位结构包括平行设置的两个定位孔组;每个定位孔组包括沿顶模表面环向均匀分布的多个T型螺栓定位孔,且多个T型螺栓定位孔的连线形成第一弧线结构;每个T型螺栓定位孔处设有定位孔封堵结构;轨槽定位结构还包括沿顶模表面环向均匀分布的多个可开启的轨槽作业窗,且多个轨槽作业窗的连线形成第二弧线结构;第一弧线结构和第二弧线结构相互平行。本申请通过设置轨槽定位结构以及轨槽作业窗,能够确保轨槽的安装精度及接地焊接质量。


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    Title :

    Railway tunnel contact net rail groove mounting device and mounting method


    Additional title:

    一种铁路隧道接触网轨槽安装装置及安装方法


    Contributors:
    LI DONGSHUN (author) / CHEN HAO (author) / YU YUEXIN (author) / XIAO LONG (author) / LIU YONG (author) / MA XIAODONG (author) / CHENG HONGSHENG (author) / AI DONG (author) / ZU XIAOLIN (author) / JIN WENJIE (author)

    Publication date :

    2021-05-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    E21D SHAFTS , Schächte / B60M Speiseleitungen oder Vorrichtungen am Gleis für elektrisch angetriebene Fahrzeuge , POWER SUPPLY LINES, OR DEVICES ALONG RAILS, FOR ELECTRICALLY-PROPELLED VEHICLES / E21F Sicherheitsvorrichtungen, Förderung, Auffüllen oder Bergversatz, Rettungswesen, Bewetterung oder Entwässerung in oder von Gruben oder Tunnels , SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINAGE IN OR OF MINES OR TUNNELS



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