The invention relates to the field of rail transit, in particular to the field of contact rails, in particular to a contact rail structure capable of generating a deflection angle at a turnout transition position, and a deformation bending section and a compensation section are arranged between two adjacent contact rails capable of generating angle deflection. The deformation bending section is a group of modules which are hinged together in sequence and can mutually limit rotation angles; the deformation bending section can generate bending deformation along with angle deflection of the two contact rails, and the compensation section can be driven by the deformation bending section to stretch out and draw back to compensate stretching out and draw back generated by bending deformation of the deformation bending section when the deformation bending section generates bending deformation. The deformation bending section in the contact rail structure is composed of a group of modules which are hinged together in sequence, each module rotates to enable the deformation bending section to generate bending deformation, elastic fatigue damage is avoided, the structure is safe and reliable, the deflection angle of each module is controllable, smooth transition can be provided, protrusions are not prone to being generated, and bounce of a collector shoe is effectively prevented.

    本发明涉及轨道交通领域,具体涉及接触轨领域,尤其涉及道岔过渡位置能产生偏转角度的接触轨结构,在相邻两个能产生角度偏转的接触轨之间设置有变形弯曲段和补偿段,所述的变形弯曲段为一组依次铰接在一起并能相互限制旋转角度的模块;所述的变形弯曲段能够随两个接触轨角度偏转产生弯曲变形,所述的补偿段能够在变形弯曲段产生弯曲变形时被变形弯曲段驱动伸缩补偿因变形弯曲段的弯曲变形产生的伸缩;该接触轨结构中变形弯曲段由一组依次铰接在一起的模块组成,各模块旋转使变形弯曲段产生弯曲变形,避免了弹性疲劳损伤,结构安全可靠,且各模块偏转角度可控,能够提供较平顺的过度,不易产生凸起,有效防止集电靴弹跳。


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    Titel :

    Contact rail structure


    Weitere Titelangaben:

    一种接触轨结构


    Beteiligte:
    SHEN HUA (Autor:in) / XU YANG (Autor:in) / ZHANG CHANGYU (Autor:in) / QIANG LI (Autor:in) / GUAN XIAOLEI (Autor:in) / LIU JUAN (Autor:in) / LIN JIAN (Autor:in) / LI ZENGQIN (Autor:in) / FENG YUERU (Autor:in) / PEI WEN (Autor:in)

    Erscheinungsdatum :

    2023-03-07


    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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