The invention discloses a vehicle frame, relates to the technical field of underground pipeline transportation, and solves the technical problem that under the condition of the same pipeline section size, an existing vehicle influences the cargo transportation efficiency due to small volume. The vehicle frame comprises a vehicle frame body and end bearing frames, the two end bearing frames are arranged at the two ends of the vehicle frame body in the length direction of the vehicle frame body respectively and used for being connected with a bogie, the bottom face of the vehicle frame body is sunken in the height direction of the vehicle frame body, and the bottom faces of the end bearing frames are higher than the bottom face of the vehicle frame body. The height of the bottom face of theend bearing frame is designed to be larger than that of the bottom face of the frame body, that is, the frame body is designed to be of a downwards-concave structure relative to the end bearing framesat the two ends, and after the end bearing frames are connected to the bogie, under the conditions of the same pipeline section size and the same vehicle length, the volume of the vehicle can be increased by 30% or above, so that the transportation efficiency of the vehicle is greatly improved.

    本发明公开了一种车架,涉及地下管道运输技术领域,解决了现有车辆在同样管道截面大小的条件下,由于容积较小而影响货物运输效率的技术问题。包括车架本体与端承架,两个端承架沿车架本体的长度方向分别设置于车架本体的两端,用于与转向架相连接,车架本体的底面沿车架本体的高度方向凹陷,端承架的底面高度大于车架本体的底面高度。本发明通过将端承架底面高度设计为大于车架本体底面高度的结构形式,即是将车架本体设计为相对于两端的端承架下凹式的结构形式,当端承架连接在转向架后,在同样管道截面大小、同等车辆长度的条件下,能够增大车辆30%以上的容积,从而大幅提高了车辆的运输效率。


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    Titel :

    Vehicle frame


    Weitere Titelangaben:

    一种车架


    Beteiligte:
    LIU AIWEN (Autor:in) / LUO HUI (Autor:in) / YAO XIONG (Autor:in) / WANG QUANHU (Autor:in) / SONG SHAOBO (Autor:in) / HUANG HENG (Autor:in) / YIN GANG (Autor:in) / PENG QUANHAI (Autor:in) / SUN BO (Autor:in) / SU LIJIE (Autor:in)

    Erscheinungsdatum :

    2021-03-12


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / B65G TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS , Transport- oder Lagervorrichtungen, z.B. Förderer zum Laden oder Abladen / F16L PIPES , Rohre



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