The invention discloses a single-slide-plate high-speed pantograph head which comprises a carbon slide plate, a pantograph head support, a pantograph angle, a center shaft and an ADD gas circuit. The pantograph head suspension system adopts a quadrilateral structure frame and an inclined spring barrel arrangement structure, has vertical and longitudinal buffering performance, solves the problem that the existing single-slide-plate pantograph head has no longitudinal impact buffering function, improves the reliability of the high-speed pantograph head and the safety of a pantograph net, and is suitable for large-scale popularization and application. The pantograph head ADD gas circuit below the carbon slide plate and the pantograph head supporting structure are designed in an integrated mode, the reliability of the pantograph head gas circuit structure is effectively improved, the problem that the pantograph head ADD gas circuit is prone to being hit and broken by foreign matter in the running process of an existing pantograph so that the pantograph can automatically descend is solved, the phenomenon that the pantograph head ADD gas circuit is frequently replaced in the vehicle operation and maintenance process is avoided, and the service life of the pantograph head ADD gas circuit is prolonged. And the operation and maintenance cost can be effectively reduced.

    本发明公开了一种单滑板高速受电弓弓头,包括碳滑板、弓头支撑、弓角、中心轴、ADD气路;弓头悬挂系统采用四边形结构框架及斜置式弹簧筒布置结构,兼具垂向及纵向缓冲性能,解决了既有单滑板受电弓弓头无纵向冲击缓冲功能的问题,提升了高速受电弓弓头可靠性及弓网安全性,将碳滑板下方的弓头ADD气路与弓头支撑结构进行集成设计,有效提升弓头气路结构可靠性,解决了既有受电弓运行过程中弓头ADD气路易受异物击打断裂导致受电弓自动降弓的问题,避免在车辆运维过程中频繁更换弓头ADD气路,可有效降低运维成本。


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    Title :

    Single-slide-plate high-speed pantograph head


    Additional title:

    一种单滑板高速受电弓弓头


    Contributors:
    LI BO (author) / HUANG SIJUN (author) / ZHANG QI (author) / WU YUQI (author) / YUAN QIAN (author) / JIA RONG (author) / XI RUI (author) / HAN RISHENG (author)

    Publication date :

    2024-03-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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