RAILWAY VEHICLE BODY STRUCTURE

To provide a railway vehicle body structure by which the number of components for building an introduction passage for the vehicle can be decreased.SOLUTION: A railway vehicle body structure comprises a gable structure arranged in an end of a railway vehicle in the rail direction and a roof structure arranged on the upper part of the gable structure and the gable structure has a pair of corner struts with each longitudinal trough which struts is arranged on both end edges in the sleeper direction and a girder provided with a pair of girder ends in the outside in the sleeper direction which girder ends are joined respectively to upper parts of the pair of corner struts and joined to the ends of the roof structure in the rail direction. In the girder, a receiving part which opens in the roof structure side and receives rain water falling on the roof structure and an introduction passage which inclines downward from the receiving part toward the outside in the sleeper direction and introduces the rain water from an aperture in the girder end to the longitudinal trough are formed.SELECTED DRAWING: Figure 2 【課題】導入路を形成する部品点数を削減できる鉄道車両構体を提供すること。【解決手段】鉄道車両構体は、鉄道車両のレール方向の端部に配置される妻構体と、妻構体の上部に配置される屋根構体と、を備え、妻構体は、枕木方向の両端縁に配置されると共に縦樋が設けられる一対の隅柱と、一対の隅柱の上部にそれぞれ接合される枕木方向外側の一対の桁端部を有して屋根構体のレール方向の端部に接合される桁と、を備え、桁には、屋根構体側に開口して屋根構体に降った雨水を受ける受け部と、受け部から枕木方向外側に向かって下降傾斜しつつ桁端部に設けた開口部から雨水を縦樋に導入する導入路と、が形成されている。【選択図】図２