The invention relates to the field of rail transit, in particular to a cantilever positioning device for arranging a contact network, which is characterized in that a flat cantilever, an inclined cantilever and a positioning pipe are provided with mounting grooves arranged along respective full lengths, and one end of a positioning support and one end of a cantilever support are inserted into the mounting grooves to be hinged; and the other end of the inclined cantilever is connected with a connector which is arranged on the mounting groove in a sliding manner and can lock the position, so that a part of the connector is reduced, a connecting part is processed at the end parts of the inclined cantilever and the positioning pipe, and parts for connection are prevented from being mounted at the end parts of the inclined cantilever and the positioning pipe. And the end part of the inclined cantilever is inserted into the flat cantilever mounting groove to be hinged with the flat cantilever, so that connecting pieces are further reduced, meanwhile, the structures of the carrier cable seat, the connector and the contact line positioning assembly are further optimized to be adaptive to the mounting groove, the structure is simple, and the cost is reduced.

    本发明涉及轨道交通领域,尤其涉及用于设置接触网的腕臂定位装置,在平腕臂、斜腕臂以及定位管上设置有沿各自通长设置的安装槽,定位支撑和腕臂支撑一端插入安装槽内进行铰接,另一端与通过滑动设置在安装槽上并能锁定位置的连接器连接,因此减少了一部分连接器,斜腕臂和定位管端部加工有连接部位,进而避免在斜腕臂和定位管端部再安装用于连接的零部件,并使斜腕臂端部插入平腕臂安装槽内与平腕臂铰接,进一步减少连接件,同时对承力索座、连接器以及接触线定位组件结构做进一步优化以适配安装槽,使结构简单,降低成本。


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    Titel :

    Cantilever positioning device for overhead line system


    Weitere Titelangaben:

    一种接触网腕臂定位装置


    Beteiligte:
    ZHANG CHANGYU (Autor:in) / WANG JIE (Autor:in) / LIU JIANGLEI (Autor:in) / DENG XIANGLONG (Autor:in) / LI SHIJIE (Autor:in) / LIN JIAN (Autor:in) / LIU JUAN (Autor:in) / WANG XIN (Autor:in) / LI JUNJIE (Autor:in) / RAN WEIFENG (Autor:in)

    Erscheinungsdatum :

    2024-01-26


    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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