To provide a railroad vehicle with a reinforcement member which can be configured to be light in weight without reducing a passenger space and suppresses deformation of a driving cab in which a driving seat is installed when colliding with an obstacle.SOLUTION: In a railroad vehicle including an underframe, a side body structure, an end body structure, and a roof body structure installed at an upper parts of the side body structure and the end body structure, the end body structure includes a gangway pole to separate a gangway, a reinforcement beam, the one end of which is fixed to a side surface plate of the end body structure and the other end of which is fixed to the gangway pole, and which is provided horizontally at a height of 1500 mm or more above ground and lower than the height of a driving cab, a first reinforcement pole provided near the center of the end body structure, and a second reinforcement pole provided at a position symmetric to the gangway pole with the center of the end body structure as its axis.SELECTED DRAWING: Figure 3
【課題】乗客スペースを減少させることなく、軽量に構成でき、障害物との衝突時の運転席が設置される運転台の変形を抑える補強部材を備えた鉄道車両を提供する。【解決手段】台枠と、側構体と、妻構体と、側構体と妻構体の上部に設置される屋根構体とを有する構体を有する鉄道車両であって、妻構体は、貫通路を分離する貫通路柱と、一端を妻構体の側面版に、他端を貫通路柱に固定され、地上高1500mm以上でかつ運転台の高さ以下に、水平に設けられた補強梁と、妻構体の中心付近に設けられた第1の補強柱と、妻構体の中心を軸に貫通路柱と対称の位置に設けられた第2の補給柱とを有する。【選択図】 図3
RAILROAD VEHICLE WITH REINFORCEMENT MEMBER
補強部材を備えた鉄道車両
2024-11-27
Patent
Electronic Resource
Japanese
IPC: | B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES |
STRUCTURAL MEMBER OF RAILROAD VEHICLE AND RAILROAD VEHICLE
European Patent Office | 2023
|European Patent Office | 2021
|European Patent Office | 2022
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