SIDE WALL STRUCTURE, VEHICLE BODY, AND RAIL VEHICLE
A side wall structure, comprising a vertical side wall profile (253) extending in a vertical direction and a longitudinal side wall profile (254) extending in a vehicle length direction; the side wall structure is formed by assembling the longitudinal side wall profile (254) and the vertical side wa...
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Format: | Patent |
Sprache: | chi ; eng ; fre |
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Zusammenfassung: | A side wall structure, comprising a vertical side wall profile (253) extending in a vertical direction and a longitudinal side wall profile (254) extending in a vehicle length direction; the side wall structure is formed by assembling the longitudinal side wall profile (254) and the vertical side wall profile (253); the end of the longitudinal side wall profile (254) abuts against the long edge of the vertical side wall profile (253) and is connected to the vertical side wall profile (253). Further provided is a vehicle body having the side wall structure and a rail vehicle. According to the side wall structure, only places bearing large bearing capacity are reinforced, other parts are kept in an original shape or are thinned according to needs, and lightweight design can be achieved on the basis that high-grade strength requirements are satisfied.
Structure de paroi latérale, comprenant un profil de paroi latérale vertical (253) s'étendant dans une direction verticale et un profil de paroi latérale longitudi |
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