The invention relates to an integrated aisle beam assembly. The integrated aisle beam assembly comprises an upper rectangular beam, a supporting plate and a lower groove beam which are arranged from top to bottom in sequence; the upper rectangular beam and the lower groove beam are located on the left side and the right side of the supporting plate respectively; a middle boss protruding towards one side of the lower groove beam is arranged on the middle section of the supporting plate. The upper rectangular beam, the supporting plate, the middle boss and the lower groove beam are integrally formed by bending a steel plate. According to the integrated aisle beam assembly, the defects existing in the prior art are overcome, the integrated aisle beam assembly has the advantages of being high in structural strength, small in manufacturing errors, low in labor intensity and the like, the sealing property of a whole vehicle can be improved, and the weight of the whole vehicle can be reduced.
Integrated aisle beam assembly
2015-11-18
Patent
Electronic Resource
English
IPC: | B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES |
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