The invention relates to a side wall assembly of an open wagon special for railway ore. The side wall assembly comprises a side wall plate and a plurality of side columns. Each side column is a quadrangle which is of a variable cross section structure with the longitudinal cross section being gradually increased from top to bottom, the edge of each quadrangle is a right-angle edge, the other edge of each quadrangle is a bevel edge, and the inclination angle of each bevel edge is 3-30 degrees. The end face of the side wall plate is welded to the bevel edges of the side columns, and an upper side beam is vertically fixed to the top end of the end face of the side wall plate. Two pillow columns are further fixed to the two ends of the side wall plate, and the structure of the pillow columns is the same as the structure of the side columns. The side wall assembly further comprises two lower side door assemblies, and the lower side door assemblies are fixed to the side wall plate through the two side columns. The side wall assembly is novel in appearance, low in self weight and firm in structure, all the parts are reliably connected, and the corrugated appearance of the side wall plate is novel; the compression side columns with the variable cross sections can effectively lower the self weight of a side wall, the rigidity of the side wall can be effectively enhanced, and deformation at the position of a lower side door is prevented; transverse bands and end wall transverse bands are connected reliably, a door beam and the lower side door are connected reliably, and the lower side door and a locking mechanism are connected reliably.
Side wall assembly of open wagon special for railway ore
2016-01-20
Patent
Electronic Resource
English
IPC: | B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES |
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