The invention discloses a highway-railway dual-purpose mechanical refrigeration van type semitrailer frame comprising a beam frame; the beam frame is used for bearing a semitrailer body, the beam frame comprises a front end beam and a rear end beam which are arranged at the front end and the rear end of the beam frame in a moving direction, and a first guide connecting box used for being connectedwith a rail bogie is arranged on the front end beam. The rear end beam is provided with a second guide connecting box used for being connected with a rail guide frame. A traction device is arranged at the bottom of the beam frame and used for being connected with a road tractor. Railway operation is realized by coupling the first guide connecting box or the second guide connecting box with the rail guide frame, and highway operation is realized by fixing the highway tractor through the traction device, so that the load requirement of highway transportation is met and the coupling requirementof railway transportation is met, and highway-railway dual-purpose transportation is realized.

    本发明公开了一种公铁两用机械冷藏厢式半挂车车架,包括梁架,所述梁架用于承载车体,所述梁架包括设置在所述梁架运动方向上前后两端的前端梁和后端梁,所述前端梁上设置有用于连接铁轨转向架的第一导向连接箱,所述后端梁上设置有用于连接铁轨导向架的第二导向连接箱;所述梁架的底部设置有牵引装置,所述牵引装置用于连接公路牵引车。通过第一导向连接箱或者第二导向连接箱与铁轨导向架连挂,实现铁路运行,通过牵引装置固定公路牵引车,实现公路运行,不仅满足公路运输的载荷要求,也满足铁路运输的连挂要求,实现公铁两用运输。


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    Title :

    Highway-railway dual-purpose mechanical refrigeration van type semitrailer frame


    Additional title:

    一种公铁两用机械冷藏厢式半挂车车架


    Contributors:
    ZHOU JIONG (author) / ZHANG CHAODE (author) / MAO TINGHUA (author) / YANG MING (author) / PENG LIAO (author) / YANG FAXIAN (author) / WEI QINGLING (author) / XU ZHI (author) / YANG QINGFAN (author) / YU JINFENG (author)

    Publication date :

    2021-01-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60F VEHICLES FOR USE BOTH ON RAIL AND ON ROAD , Fahrzeuge für den Verkehr sowohl auf Schienen als auch auf Straßen / B61F Untergestelle für Schienenfahrzeuge, z.B. Fahrgestellrahmen, Drehgestelle oder Anordnungen der Radsätze , RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES / B62D MOTOR VEHICLES , Motorfahrzeuge



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