A railway freight open wagon

A railway freight and car body technology, applied in railway car body parts, freight cars, transport passenger cars, etc., can solve the problems of unsuitable loading of light-weight cargo and small volume, and achieve increased reliability, high connection strength, and transportation functions. Enhanced effect

Active Publication Date: 2009-06-03
CRRC MEISHAN
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the volume of most gondola cars is relatively small, w

Method used

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  • A railway freight open wagon
  • A railway freight open wagon
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Examples

Experimental program
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Embodiment Construction

[0017] see figure 1 — Image 6 , the present invention includes car body, bogie 2, coupler buffer device 9 and wind hand braking device 5. The car body is an all-steel welded structure, and the main section steel and plates are made of high-strength weather-resistant steel, including the underframe 1, side walls 3 and end walls 10. , the small beam 11 and the end beam 19, the middle beam 14 is located in the middle of the underframe along the longitudinal direction of the underframe, the side beams 12 are parallel to the middle beam and are located on both sides of the underframe, and the end beams 19 are located at both ends of the underframe, The small crossbeam 11 and the large crossbeam 15 are installed in parallel between the side beams 12 along the transverse direction of the underframe, the corbel 13 is close to the end beam 19 and parallel to the end beam, and a cast steel integral upper is installed at the intersection of the middle beam and the corbel. Heart plate ...

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Abstract

A railway freight open wagon belongs to the transportation traffic tool, especially the railway transportation vehicle. It comprises a wagon body, a steering frame and so on. The wagon body comprises a bottom frame, a side wall and an end wall. The side wall and the end wall are welded on the bottom frame. The side wall is provided with a lower side door. The key technology is that the side wall is the external slab-column structure; the outer wall of the side plate is provided with a side transverse belt along the transverse direction and provided with a side column along the vertical direction; the upper end edge of the upper side plate is the upper side beam. The end wall is the external slab-column structure; the outer wall of the end plate is provided with mutually parallel end transverse belts along the transverse direction and provided with an angle column along the vertical direction; the upper end edge of the end plate is the upper beam. This invention with strong transportation function, larger volume is suitable for transporting each light goods.

Description

(1) Technical field: [0001] The utility model relates to a railway freight gondola car, which belongs to a means of transportation, especially a railway transportation vehicle. (two) background technology: [0002] Railway freight open car (hereinafter referred to as open car) is mainly used to transport light and loose goods such as coke. At present, the volume of most gondola cars is relatively small, which is not suitable for loading goods with light specific gravity. (3) Contents of the invention: [0003] The problem to be solved by the present invention is to provide a railway freight gondola wagon with strong function and large volume suitable for transporting various light goods. Its technical solution is: [0004] It includes car body, bogie, coupler buffer device and wind hand brake device, car body includes underframe, side wall and end wall, underframe includes middle beam, side beam, corbel, large beam, small beam and end beam, The middle beam is located in...

Claims

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Application Information

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IPC IPC(8): B61D3/00B61D3/16B61F1/00B61D19/00B61F1/08
Inventor 刘映安李强谷美娜张瑞国潘树平王爱民肖颖肖乾佑杨春雷
Owner CRRC MEISHAN
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