The embodiment of the invention provides a side wall, a train body and a train, the side wall is composed of a side wall upper edge beam, a first side wall and a second side wall, and the first side wall and the second side wall are located at the two longitudinal ends of the side wall upper edge beam correspondingly; the first side wall comprises a window upper side wall, a first window lower side wall, a cab stand column and a first stand column, the second side wall comprises a second window lower side wall, a second stand column, a third stand column and a fourth stand column, and the second stand column, the third stand column and the fourth stand column are arranged in the longitudinal direction of the second window lower side wall at intervals and fixed to the second window lower side wall; the side wall upper edge beam, the window upper side wall, the first window lower side wall, the cab stand column, the first stand column, the second window lower side wall, the second stand column, the third stand column and the fourth stand column are profiles obtained through integral forming and extrusion so as to meet the lightweight design of the side walls. The side wall is high in modularization degree, and universality is improved; the modules are mutually independent and are convenient to produce and manufacture and easy to maintain; the side wall is integrally machined, and the size precision is high.
本申请实施例中提供了一种侧墙、列车车体及列车,侧墙由侧墙上边梁、第一侧墙和第二侧墙组成,第一侧墙和第二侧墙分别位于侧墙上边梁的纵向两端;第一侧墙包括窗上侧墙、第一窗下侧墙、司机室立柱和第一立柱,第二侧墙包括第二窗下侧墙、第二立柱、第三立柱和第四立柱,第二立柱、第三立柱和第四立柱分别沿第二窗下侧墙的纵向间隔设置,并均与第二窗下侧墙固;侧墙上边梁、窗上侧墙、第一窗下侧墙、司机室立柱、第一立柱、第二窗下侧墙、第二立柱、第三立柱和第四立柱分别为经整体成型挤压得到的型材,以满足侧墙轻量化设计;上述侧墙模块化程度高,提高通用性;各模块之间相互独立,便于生产制造且易于维修;侧墙采用整体加工形式,尺寸精度高。
Side wall, train body and train
一种侧墙、列车车体及列车
2024-05-10
Patent
Electronic Resource
Chinese
IPC: | B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES |
Integrated side wall plate, train body side wall, train body and train
European Patent Office | 2024
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