The invention relates to an anti-derailment rail for rail transit, the rail comprises a rail body, a first anti-derailment part used for being matched with a lifting type rail transfer device is arranged on the side surface of the rail body at a fork, and a second anti-derailment part used for being matched with the lifting type rail transfer device is arranged on the lower part of the rail body. The first anti-derailment part and the second anti-derailment part are both used for limiting continuous action of the lifting type rail transfer device under the condition that the lifting type rail transfer device acts in place and used for driving the lifting type rail transfer device to act in place under the condition that the lifting type rail transfer device does not act in place; according to the anti-derailment rail , multiple protection measures are adopted to achieve combined locking of the rail transfer device, and the derailment problem caused by sudden power failure of a vehicle, faults of the track transfer device, shaking and other factors can be effectively avoided; and the function of automatically correcting the position of the track transfer wheel is achieved by adopting various protection measures, the rail transfer wheel which does not act in place can be effectively driven to act in place, and derailment of the vehicle is avoided.

    本发明涉及一种用于轨道交通的防脱轨轨道,包括轨道本体,在岔口处,轨道本体的侧面设置有用于与升降式变轨装置相配合的第一防脱轨部、轨道本体的下部设置有用于与升降式变轨装置相配合的第二防脱轨部,第一防脱轨部和第二防脱轨部均用于在升降式变轨装置动作到位的情况下,限制升降式变轨装置继续动作,及用于在升降式变轨装置动作未到位的情况下,驱动升降式变轨装置动作到位;本发明所提供的防脱轨轨道,既采用多种保护措施实现对变轨装置的联合锁紧,可以有效避免车辆因突然掉电、变轨装置故障、抖动等因素而导致的脱轨问题;又采用多种保护措施实现自动纠正变轨轮位置的功能,可以有效驱动动作不到位的变轨轮动作到位,避免车辆脱轨。


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    Titel :

    Anti-derailment rail for rail transit


    Weitere Titelangaben:

    一种用于轨道交通的防脱轨轨道


    Beteiligte:
    HU ZHEN (Autor:in) / HE XIANZHI (Autor:in) / TANG WEIFENG (Autor:in) / ZHAN SHIJIAN (Autor:in)

    Erscheinungsdatum :

    2021-05-04


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    E01B PERMANENT WAY , Gleisoberbau / B61B RAILWAY SYSTEMS , Eisenbahnanlagen / B61F Untergestelle für Schienenfahrzeuge, z.B. Fahrgestellrahmen, Drehgestelle oder Anordnungen der Radsätze , RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES



    Derailment Safety Analysis of Rail Transit Route Parameters

    Wang, Yingjie / Wei, Qingchao / Zhao, Jinshun et al. | ASCE | 2007


    Derailment Safety Analysis of Rail Transit Route Parameters

    Wang, Y. / Wei, Q. / Zhao, J. et al. | British Library Conference Proceedings | 2007


    Urban rail train derailment detection method

    CHEN YANHUA | Europäisches Patentamt | 2021

    Freier Zugriff

    Urban rail train derailment detection system

    CHEN YANHUA | Europäisches Patentamt | 2021

    Freier Zugriff