The invention relates to the technical field of railway vehicles, and provides a railway vehicle end wall and a railway vehicle, and the railway vehicle end wall comprises a first framework layer and a second framework layer. The first framework layer comprises an outer plate and a beam structure arranged on the outer plate, the second framework layer is connected with the side, opposite to the outer plate, of the beam structure, the beam structure comprises a first beam structure arranged in the direction of a door upper cross beam and a second beam structure arranged in the direction of a door stand column, and the first beam structure and the second beam structure are arranged in a windshield installation area. The outer windshield is installed on the side, back on to the beam structure, of the outer plate. In the welding forming process, the first framework layer and the second framework layer can absorb deformation generated by welding to a certain degree, the deformation of the outer plate is small, and the attractiveness is good. When the windshield is installed, the installation point of the windshield can be adjusted to a certain degree in the width direction and the height direction, the windshield can adapt to different outer windshields based on adjustment of the installation point, and interchangeability of the end wall structure is achieved.
本发明涉及轨道车辆技术领域,提供一种轨道车辆端墙及轨道车辆,该轨道车辆端墙包括第一骨架层和第二骨架层。第一骨架层包括外板以及设于外板的梁结构,第二骨架层与梁结构背向外板的一侧相连,其中,梁结构包括沿门上横梁方向布置的第一梁结构以及沿门立柱方向布置的第二梁结构,并且第一梁结构和第二梁结构设于风挡安装区,用于在外板背向梁结构的一侧安装外风挡。在焊接成型的过程中第一骨架层和第二骨架层能在一定程度上吸收焊接产生的变形,使外板变形较小,美观性好。在风挡安装时风挡的安装点能在宽度方向和高度方向进行一定程度的调整,基于安装点的调整能使其适应不同的外风挡,实现端墙结构互换性。
Railway vehicle end wall and railway vehicle
轨道车辆端墙及轨道车辆
2023-03-14
Patent
Electronic Resource
Chinese
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