The invention discloses a high speed train and a vehicle body and an end wall structure. The end wall structure comprises end door pillars (6) and an end wall body, and is characterized in that the end wall body comprises two end wall side panels (1) which are located on the left and on the right respectively and a top panel connected with the two end wall side panels (1), a door frame of the end wall structure is defined by the inner sides of the two side panels and the top panel, the inner sides of the end wall side panels are both provided with the end door pillars (6), and each end door pillar (6) and the corresponding end wall side panel (1) are of an integral structure; compared with the prior art, each end door pillar and the end wall side panel connected with the door pillar are integrally formed, welding connection is not needed for the end door pillars and the end wall side panels, the end wall side panels are not affected by the welding heat, so that welding deformation is eliminated and assembly precision of the vehicle body is improved, in addition the welding process is not needed so that the processing cost of the end wall structure can be reduced to some extent.
High speed train and vehicle body and end wall structure
2015-05-06
Patent
Elektronische Ressource
Englisch
IPC: | B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES |
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