Open wagon with low bearing surface and high unloading rate

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Open wagon with low bearing surface and high unloading rate

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GU MEINA / YANG QINGFAN / XU ZHI / LU QIANG / TAO BIN / FANG BAO / WEI QINGLING / YU JINFENG / ZHAO SHOUXIN / WANG YI / ... [more]

Abstract

The invention belongs to the technical field of open wagons, and particularly relates to an open wagon with a low bearing surface and a high unloading rate. According to the technical scheme, the open wagon with the low bearing face and the high unloading rate comprises a bottom frame assembly, the front side and the rear side of the bottom frame assembly are each connected with a side wall assembly, the left side and the right side of the bottom frame assembly are each connected with an end wall assembly, and the two side wall assemblies and the two end wall assemblies are sequentially connected. The bottom of the bottom frame assembly is of a concave bottom structure with the front side and the rear side higher than the middle, the front side and the rear side of the inner wall of the bottom frame assembly are of an arc structure, and the side wall assembly is vertically located on the bottom frame assembly. The open wagon provided by the invention is low in bearing surface and high in unloading rate.

本发明属于敞车技术领域，特别涉及一种低承载面、高卸净率的敞车。其技术方案为：一种低承载面、高卸净率的敞车，包括底架组成，底架组成的前、后两侧分别连接一块侧墙组成，底架组成的左、右两侧分别连接一块端墙组成，两块侧墙组成和两块端墙组成顺次连接，底架组成的底部为前、后两边高中间低的凹底结构，底架组成的内壁的前、后两侧为圆弧结构，侧墙组成垂向坐落在底架组成上。本发明提供了一种低承载面、高卸净率的敞车。

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Document information

Title :

Open wagon with low bearing surface and high unloading rate

Additional title:

一种低承载面、高卸净率的敞车

Contributors:

GU MEINA (author) / YANG QINGFAN (author) / XU ZHI (author) / LU QIANG (author) / TAO BIN (author) / FANG BAO (author) / WEI QINGLING (author) / YU JINFENG (author) / ZHAO SHOUXIN (author) / WANG YI (author)

Publication date :

2023-11-14

Type of media :

Patent

Type of material :

Electronic Resource

Language :

Chinese

Classification :

IPC:

B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES / B61F Untergestelle für Schienenfahrzeuge, z.B. Fahrgestellrahmen, Drehgestelle oder Anordnungen der Radsätze , RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES