The invention relates to the technical field of rail vehicles, and especially relates to a traction beam and a rail vehicle. The traction beam comprises a bottom plate, a cover plate, a first verticalplate, a second vertical plate, a coupler panel, a horizontal supporting plate and a vertical supporting plate; the surface of one side of the coupler panel is used for mounting a coupler, the surface of the other side of the coupler panel is used for mounting the horizontal supporting plate, the coupler panel is welded and connected with the bottom plate, the cover plate, the first vertical plate and the second vertical plate, a mounting space is formed in one side, where the coupler is mounted, of the coupler panel, and a cavity is formed in the other side, deviating from the coupler, of the coupler panel; the horizontal supporting plate is located in the cavity and is connected with the coupler panel, and the first vertical plate and the second vertical plate in a welded mode; and thevertical supporting plate is located in the cavity and is connected with the cover plate, the first vertical plate and the second vertical plate in a welded mode. According to the traction beam, the compression resistance can be enhanced, and a vehicle body can meet the bearing requirement of a heavy compression working condition (such as a 3560 kN compression working condition).
本申请涉及轨道车辆技术领域,具体地,涉及一种牵引梁及轨道车辆。该牵引梁包括底板、盖板、第一立板、第二立板、车钩面板、水平支撑板以及竖直支撑板;车钩面板的一侧表面用于安装车钩、且另一侧表面用于安装水平支撑板,车钩面板与底板、盖板、第一立板和第二立板均焊接连接,并在车钩面板安装车钩的一侧形成安装空间、且在车钩面板背离车钩的另一侧形成腔体;水平支撑板位于腔体内,并与车钩面板、第一立板以及第二立板焊接连接;竖直支撑板位于腔体内,并与盖板、第一立板以及第二立板焊接连接。该牵引梁能够增强抗压缩性能,可以使车体满足重压缩工况(例如压缩3560kN工况)的承载要求。
Traction beam and rail vehicle
一种牵引梁及轨道车辆
2020-07-03
Patent
Electronic Resource
Chinese
IPC: | B61G Kupplungen besonders ausgebildet für Eisenbahnfahrzeuge , COUPLINGS SPECIALLY ADAPTED FOR RAILWAY VEHICLES |
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