The invention relates to an end wall structure of a railway vehicle and a processing method of the end wall structure. The end wall structure comprises a front end wall; the front end wall comprises end door stand columns, end corner posts, a door top rail, an end roof camber beam and an end wall plate; the end wall structure also comprises an energy absorption component and a back end framework; the front end wall and the back end framework are fixedly connected with the energy absorption component at two sides of the energy absorption component. The processing method of the end wall structure comprises the steps of a, preassembling the end wall structure; b, fixing the end wall structure to the end of a vehicle body. The energy absorption component and the back end framework are additionally arranged on the end wall structure, the end wall structure can participate in deformation and absorb energy under the impact, the impact resistance performance of the end wall is improved, the safety of the passengers is guaranteed, a modular method is adopted, and the installation efficiency of the end wall structure is guaranteed.
End wall structure of railway vehicle and processing method of end wall structure
2015-04-15
Patent
Elektronische Ressource
Englisch
IPC: | B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES |
RAILWAY VEHICLE WALL PANEL STRUCTURE AND RAILWAY VEHICLE
Europäisches Patentamt | 2020
|Railway vehicle body end wall structure and railway vehicle
Europäisches Patentamt | 2024
|