The invention relates to the technical field of railway vehicles, in particular to an end plate sectional material, an integrated frame and a railway vehicle, the end plate sectional material comprises an end plate framework, the end plate framework comprises a first end panel and a second end panel, the first end panel and the second end panel are arranged in parallel, a gap is formed between the first end panel and the second end panel, and the first end panel and the second end panel are arranged in parallel; the first end panel and the second end panel form an upper end beam and a lower end beam; the top plate body horizontally extends in the extending direction of the upper end beam, and the top plate body is connected with the upper end beam; and the bottom plate body horizontally extends in the extending direction of the lower end beam, and the bottom plate body is connected with the lower end beam. The end plate framework serves as a main body structure and is of a hollow aluminum profile structure, light-weight design is achieved, and meanwhile the hollow aluminum profile structure can guarantee installation strength and rigidity. A hanging seat can be welded on the top plate body, so that the end plate profile can be integrally mounted below a vehicle cross beam, and the bottom plate body can be connected with a vehicle bottom plate.
本发明涉及轨道车辆技术领域,尤其涉及一种端板型材、集成框架及轨道车辆,端板型材包括:端板骨架,端板骨架包括第一端面板和第二端面板,第一端面板与第二端面板相互平行设置,第一端面板与第二端面板之间具有间隙,第一端面板与第二端面板构造出上端梁和下端梁;顶部板体,顶部板体沿上端梁的延伸方向水平延伸设置,顶部板体与上端梁连接;底部板体,底部板体沿下端梁的延伸方向水平延伸设置,底部板体与下端梁连接。端板骨架作为主体结构采用中空铝型材结构,实现轻量化设计,同时中空铝型材结构还可保证安装强度和刚度。顶部板体上可焊接吊座便于将端板型材整体安装在车辆横梁下方,底部板体可实现与车辆底板的连接。
End plate profile, integrated frame and railway vehicle
端板型材、集成框架及轨道车辆
2024-02-13
Patent
Elektronische Ressource
Chinesisch
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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