The invention discloses a hopper car end wall structure and a hopper car, and relates to the technical field of hopper cars. The hopper car end wall structure comprises an obliquely-arranged end wall, a first transverse belt close to the upper end of the end wall and a second transverse belt located between the first transverse belt and the lower end of the end wall are arranged below the end wall, two first inclined struts are connected to the first transverse belt, and two second inclined struts are connected to the second transverse belt. The two first inclined struts and the two second inclined struts are symmetrical about the center of the end wall and incline from top to bottom in the direction away from the lower end of the end wall. According to the application, the bearing load in the area with larger stress in the end wall can be transmitted to the first inclined strut and the second inclined strut, and is transmitted to the underframe through the first inclined strut and the second inclined strut, so that the stress condition of the end wall is improved, the end wall can bear larger longitudinal impact load and vertical load, and the load bearing capacity of the end wall is improved.
本申请公开了一种漏斗车端墙结构及漏斗车,涉及漏斗车技术领域。该漏斗车端墙结构,包括倾斜设置的端墙,端墙的下方设置有靠近其上端的第一横带、位于第一横带与端墙下端之间的第二横带,第一横带上连接有两个第一斜撑,第二横带上连接有两个第二斜撑,两个第一斜撑和两个第二斜撑均关于端墙的中心对称,第一斜撑和第二斜撑均从上向下沿远离端墙下端的方向倾斜。本申请可使端墙中受力较大区域内承受载荷传递至第一斜撑和第二斜撑,并通过第一斜撑和第二斜撑传递至底架,从而改善端墙的受力状况,使端墙能够承受较大的纵向冲击载荷及垂直方向载荷,提高端墙承受载荷的能力。
End wall structure of hopper car and hopper car
一种漏斗车端墙结构及漏斗车
2024-05-10
Patent
Elektronische Ressource
Chinesisch
IPC: | B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES |
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