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End wall of open wagon and railway open wagon

A car end wall and end wall technology, which is applied to railway car bodies, railway car body parts, freight cars, etc., and can solve problems such as heavy weight and cargo residues

Active Publication Date: 2014-03-12
CRRC QIQIHAR ROLLING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the gondola car is unloaded on the dumper, the horizontal belt 3' and the upper beam 1' positioned at the inner side of the end wall plate 4' will have cargo residues after the vehicle is overturned and unloaded.
[0007] In addition, since the corner post 2' is usually a welded part of channel steel and steel plate, the weight is relatively large. If the end wall of the existing corner post structure is used, the weight of each gondola will increase by about 100kg

Method used

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  • End wall of open wagon and railway open wagon
  • End wall of open wagon and railway open wagon
  • End wall of open wagon and railway open wagon

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Embodiment Construction

[0034] In order to enable those skilled in the art to better understand the solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0035] Please refer to Figure 3 to Figure 5 , image 3 It is the front view of a specific embodiment of the end wall of the gondola car provided by the present invention; Figure 4 for image 3 side view of Figure 5 for image 3 top view.

[0036] In a specific embodiment, the end walls of the gondola car provided by the present invention are integrally installed on the center beam 1, and the front and rear end walls, the left and right side walls and the bottom plate 2 together form a car body with the top open upwards. The structure is largely the same, so only one of the end walls is shown.

[0037] As shown in the figure, the end wall is mainly composed of upper beam 3, end wall panel 4, inner end column 5, outer end col...

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PUM

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Abstract

The invention discloses an end wall of an open wagon. The end wall comprises upper end transverse beams (3) and end wall plates (4), wherein the upper end transverse beams (3) are positioned on the outer sides of the end wall plates (4); the upper parts of the end wall plates (4) are inclined inwards; the inner sides of the end wall plates (4) are provided with longitudinal inner end columns (5); the outer sides of the inclined parts are provided with outer longitudinal end columns (6). According to the end wall, the effective capacity of the body of the open wagon can be increased remarkably on the premise of not changing the overall dimensions of the body; meanwhile, the phenomenon of remaining of goods is avoided. The invention further discloses a railway open wagon provided with the end wall for the open wagon.

Description

technical field [0001] The invention relates to the technical field of railway equipment, in particular to the end wall structure of a railway gondola car. The invention also relates to a railway open car provided with said end wall. Background technique [0002] Gondola car refers to a freight car that has end walls, side walls, bottom plates and no roof, and is open upwards. It is the main vehicle in railway transportation and is suitable for transporting bulk goods such as coal, ore, mining construction materials, timber, and steel. Great versatility, the highest number in the wagon composition. [0003] Please refer to figure 1 , figure 2 , figure 1 It is the front view of the end wall of the existing railway gondola car; figure 2 for figure 1 side view. [0004] As shown in the figure, the end wall of the existing railway open car is generally composed of upper beam 1', corner post 2', horizontal belt 3' and end wall panel 4'. Outside the wall panels, the spac...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B61D17/06B61D3/00
Inventor 韩俊峰李华郑和平赵建
Owner CRRC QIQIHAR ROLLING CO LTD
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