The invention relates to a mobile contact network system which is used for providing electric power support for rail transit and comprises a movable contact line assembly, a first portal, a second portal, two power devices, a plurality of stand columns and a telescopic mechanism. The first portal frame and the second portal frame are each provided with a vertical frame and a transverse frame, thetransverse frames stretch across rails, and the second portal frame and the first portal frame are arranged at intervals; the two power devices are arranged on the transverse frames of the first portal frame and the second portal frame and are connected with two ends of the movable contact line assembly; the stand columns are arranged between the first portal frame and the second portal frame; thetelescopic mechanism is arranged on the stand columns and comprises a rocker arm, a sliding block and a connecting rod, the rocker arm is hinged to the stand columns, the sliding block is arranged onthe stand columns and can slide in the length direction of the stand columns, and the connecting rod is hinged to the sliding block and the rocker arm; a tail end of the connecting rod is connected to the contact line assembly; and the walking device can drive the contact line assembly to move so that the contact line assembly can be close to or away from the stand columns in the horizontal direction.

    本公开涉及一种移动接触网系统,用于为轨道交通提供电力支持,包括可移动的接触线组件,还包括第一门架、第二门架、两个动力装置、多个立柱和伸缩机构;第一门架和第二门架均具有立架和横架,横架横跨轨道,第二门架与第一门架间隔设置;两个动力装置分别设置于第一门架和第二门架的横架上,并分别连接移动接触线组件的两端;多个立柱排布于第一门架和第二门架之间;伸缩机构设置于立柱,伸缩机构包括摇臂、滑块及连杆,摇臂铰接于立柱,滑块设置于立柱并可沿立柱长度方向滑动,连杆以铰接的形式连接滑块和摇臂,连杆的末端连接接触线组件;行走装置能够驱动接触线组件移动,以使接触线组件能在水平方向上靠近或远离立柱。


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    Titel :

    Mobile contact network system


    Weitere Titelangaben:

    移动接触网系统


    Beteiligte:
    LIU LIMEI (Autor:in) / CHEN ZHI (Autor:in) / TENG SHUZHI (Autor:in)

    Erscheinungsdatum :

    30.10.2020


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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