A rail vehicle body structure, comprising: a tubular corrugated plate (1); an annular beam (2) and an underframe cross beam (3) sleeved within the corrugated plate (1); and underframe side beams (4) provided between the annular beam (2) and the underframe cross beam (3). The two sides of the bottom of the corrugated plate (1) are symmetrically provided with connection parts (12), and the underframe side beam (4) is disposed on the outside of the connection part (12).
RAIL VEHICLE BODY STRUCTURE
AUFBAU EINER SCHIENENFAHRZEUGKAROSSERIE
STRUCTURE DE CARROSSERIE DE VÉHICULE FERROVIAIRE
2023-08-02
Patent
Electronic Resource
English