A reinforcement structure of an end wall and a side wall for hopper cars comprises the end wall, a floor, baffle plates, upper end beams, upper side beams and the side wall, wherein the two ends of the two baffle plates are connected with the floor respectively, the sides of the two baffle plates are connected with the end wall respectively, the upper ends of the two baffle plates are connected with the upper end beams respectively, the two upper end beams and the two upper side beams are spliced into a frame structure, the upper side beams are covered by the side wall, upper connection plates are formed between the side wall and the baffle plates and connected with the upper side beams and the upper end beams respectively, the vertical parts of the upper connection plates and the upper end beams are arranged in the same plane; a lower connection plate is arranged between the lower ends of the two baffle plates, two side surfaces of the lower connection plate are connected with the lower ends of the two baffle plates respectively, and the bottom of the lower connection plate is connected with the floor; the inner side surface of the side wall in the vertical direction is provided with at least two reinforcement beams which are sequentially arranged from the top to the bottom, a reinforced joint plate is arranged between the two adjacent reinforcement beams, the side of a ridge plate is connected with the side wall welded with the reinforcement beams and the reinforced joint plate; and flanges are arranged on the lower end of the side wall. The reinforcement structure is suitable for railroad hopper cars.
Reinforcement structure of end wall and side wall for hopper cars
2015-04-08
Patent
Electronic Resource
English
IPC: | B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES |
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