The invention relates to the technical field of railway vehicle guiding, in particular to an auxiliary guiding system and method for a straddle type monorail vehicle. The two ends of the flow guide pipeline are connected to the hydro-pneumatic spring and the oil tank respectively, the hydraulic pump, the pressurization one-way valve, the energy storage device and the proportional valve are sequentially connected in series through the flow guide pipeline, and the hydraulic pump is arranged at the end, close to the oil tank, of the flow guide pipeline; a throttling valve is arranged on the backflow pipeline, and the two ends of the backflow pipeline are connected to the oil tank and the proportional valve respectively; the pressure gauge is arranged on the flow guide pipeline between the proportional valve and the hydro-pneumatic spring; the proportional valve is at least provided with a closing position, a first opening position and a second opening position. Based on vehicle load change, the position of the proportional valve is adjusted, so that steering auxiliary force provided by the hydro-pneumatic spring is matched with steering resistance, and the auxiliary steering effect is optimized.

    本发明涉及轨道车辆导向技术领域,具体涉及一种跨坐式单轨车辆的辅助导向系统及导向方法,所述导向系统包括油气弹簧,还包括:油箱、两端分别连接至所述油气弹簧和油箱的导流管路、通过所述导流管路顺次串接的液压泵、加压单向阀、储能器以及比例阀,其中,液压泵设置于所述导流管路上靠近所述油箱的一端;回流管路,所述回流管路上设置有节流阀,回流管路的两端分别连接至所述油箱和比例阀;压力表,所述压力表设置于所述比例阀与油气弹簧之间的导流管路上;其中,所述比例阀至少具有关闭位置、第一开启位置以及第二开启位置。基于车辆载重变化,调节比例阀位置,使油气弹簧提供的转向辅助力与转向阻力适配,优化辅助转向效果。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Auxiliary guiding system and guiding method for straddle type monorail vehicle


    Weitere Titelangaben:

    跨坐式单轨车辆的辅助导向系统及导向方法


    Beteiligte:
    ZHAO ZENGCHUANG (Autor:in) / GE FANGSHUN (Autor:in) / REN LIHUI (Autor:in) / ZHU DONGJIN (Autor:in) / BAO JIAJIAN (Autor:in) / GUO MAO (Autor:in) / YAN XINXIN (Autor:in) / ZHANG MINGYANG (Autor:in)

    Erscheinungsdatum :

    2022-12-06


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



    Straddle type monorail vehicle and electromagnetic guiding system and bogie thereof

    CUI PENG / ZHANG GENG | Europäisches Patentamt | 2021

    Freier Zugriff

    Straddle type monorail bogie and straddle type monorail vehicle

    YANG BAILING / PU LIANG / YANG XUJIE et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    STRADDLE-TYPE MONORAIL BOGIE AND STRADDLE-TYPE MONORAIL VEHICLE

    YANG BAILING / PU LIANG / YANG XUJIE et al. | Europäisches Patentamt | 2022

    Freier Zugriff

    Straddle type monorail rack rail structure, straddle type monorail and mounting method of straddle type monorail

    QIAN ZHENDI / ZHAI WANMING / BI XIAOMAO et al. | Europäisches Patentamt | 2022

    Freier Zugriff

    Straddle type monorail engineering vehicle

    ZHANG QING / HE WEI / WU QIYONG et al. | Europäisches Patentamt | 2023

    Freier Zugriff