The invention relates to the technical field of railway vehicles, and provides a cab hood and a railway vehicle, the cab hood comprises a hood body, the hood body comprises a first area part, a transition area part, a second area part and a matching area part which are connected in sequence, the transition area part is arranged on the outer side of the first area part in a surrounding mode and located on the inner side of the second area part, and the matching area part is located on the inner side of the second area part; the matching area part surrounds the outer side of the second area part; the hood main body of the first area part, the transition area part and the second area part is of a layered structure with different thicknesses, the first area part corresponds to the reinforcing area of the hood main body, and the matching area part corresponds to the connecting area of the hood main body. Through the mode, the integrity of the cab hood is higher, the manufacturing period is shortened, the manufacturing process is simplified, the cost is reduced, and batch production of the cab hood is facilitated.

    本发明涉及轨道车辆技术领域,提供一种司机室头罩及轨道车辆,司机室头罩包括头罩本体,头罩本体包括依次连接的第一区部、过渡区部、第二区部以及配合区部,过渡区部围设于第一区部的外侧并位于第二区部的内侧,配合区部围设于第二区部外侧;第一区部、过渡区部以及第二区部的头罩主体均为不同厚度的层状结构,第一区部对应头罩本体的加强区,配合区部对应头罩本体的连接区。通过上述方式,司机室头罩整体性更强,且缩短了制作周期也简化了制作工艺,降低了成本,便于司机室头罩批量生产。


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    Title :

    Cab hood and railway vehicle


    Additional title:

    司机室头罩及轨道车辆


    Contributors:
    CHEN CHAOZHONG (author) / LI MINGGAO (author) / SUN MEIYU (author)

    Publication date :

    2022-12-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES / 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



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