The invention discloses a local multifunctional component of a railway vehicle. A main body of the local multifunctional component is an aluminum alloy section (1); the external surface of a bottom plate (1-12) of the aluminum alloy section (1) is provided with a stiffening plate serving as a vehicle-lifting backing plate (3); the internal surface of the bottom plate (1-12) of the aluminum alloy section (1) is provided with a built-in threaded base (2) serving as a mounting base of a steering bogie anti-snakelike shock absorber (6); an integrally-molded through hole (1-4) serving as a cable passage is formed in the aluminum alloy section (1). According to the component, the aluminum alloy section is utilized as a carrier, so that the component not only can serve as a steering bogie anti-snakelike shock absorber mounting plane, but also can serve as a vehicle body lifting carport, and also can provide a safe passage for electrical equipment cables; multiple functions of one structure are realized, the local structure of a vehicle body is greatly simplified and the structural strength is improved.
Railway vehicle and local multifunctional component thereof
2015-05-27
Patent
Electronic Resource
English
IPC: | B61F Untergestelle für Schienenfahrzeuge, z.B. Fahrgestellrahmen, Drehgestelle oder Anordnungen der Radsätze , RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES |
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