The invention provides a rail passenger car handrail assembly and a manufacturing method, the handrail assembly comprises a center pillar straight handrail, a center pillar transverse handrail, a side transverse handrail, an annular handrail and a car roof handrail, the two ends of the center pillar transverse handrail are fixedly connected with the center pillar straight handrail, the center pillar straight handrail is fixed in the middle of a carriage, and the upper end and the lower end of the center pillar straight handrail are connected with a car roof and a floor respectively; the two ends of the side transverse handrails are connected with the annular handrails to form a long circular ring, the upper portions of the side transverse handrails are fixedly connected with the roof handrails at intervals, and mounting plates at the upper ends of the roof handrails are fixed to the periphery of a roof. Two ends of the steel pipe are fixedly connected with metal connecting pieces for mutual connection or fixation, the steel pipe is coated with a carbon fiber layer, and the outer surface of the carbon fiber layer is coated with a transparent wear-resistant coating. The problem that the overall strength of the handrail pipe is insufficient is solved, and the overall composite material is light in weight and can be used in various occasions.

    本发明提供一种轨道客车扶手组成及制造方法,扶手组成包括中立柱直扶手、中立柱横扶手、侧横扶手,环形扶手、车顶扶手,中立柱横扶手两端与中立柱直扶手固定连接,中立柱直扶手固定在车厢中部,上下两端分别连接车顶和地板,侧横扶手两端连接环形扶手,形成一个长圆环,上部间隔固定连接车顶扶手,车顶扶手上端安装板固定在车顶周围,所述中立柱直扶手、中立柱横扶手、侧横扶手,环形扶手、车顶扶手内层为不锈钢管芯模,钢管两端固定连接用于相互连接或者固定的金属连接件,钢管外侧包覆碳纤维层,碳纤维层外表面喷涂透明耐磨涂层。本发明弥补扶手管整体强度不足问题,整体复合材料重量轻,可满足多种场合使用。


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    Titel :

    Railway passenger car handrail assembly and manufacturing method


    Weitere Titelangaben:

    一种轨道客车扶手组成及制造方法


    Beteiligte:
    SUI YANDU (Autor:in) / CAO YU (Autor:in) / WANG ZHEDONG (Autor:in)

    Erscheinungsdatum :

    2023-06-23


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES / B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM , Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse