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Ventilating structure of vertical resistance brake for locomotive

A resistance braking and locomotive technology, applied in locomotives and other directions, can solve the problems of limited air intake area and high noise, and achieve the effect of large ventilation area, small resistance, and increased air intake resistance.

Active Publication Date: 2016-01-06
CRRC ZIYANG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This structure has the disadvantages of limited air intake area and excessive noise

Method used

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  • Ventilating structure of vertical resistance brake for locomotive
  • Ventilating structure of vertical resistance brake for locomotive
  • Ventilating structure of vertical resistance brake for locomotive

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Embodiment Construction

[0026] The present invention will be further described below in combination with specific embodiments and accompanying drawings.

[0027] see Figure 1 to Figure 5 As shown, a vertical resistance brake ventilation structure for a locomotive includes a resistance brake 6 and a resistance brake installation frame 5, the resistance brake installation frame 5 is arranged horizontally, and the resistance brake 6 is vertically installed on the resistance brake The top of the installation frame 5, and the resistance brake 6 is perpendicular to the axis of the resistance brake installation frame 5, the top of the resistance brake 6 is connected to the exhaust tube 7, and the bottom of the resistance brake installation frame 5 corresponds to the resistance brake 6 to open an air inlet. One end of the resistance braking installation frame 5 is fixed on the side wall 1 of the locomotive, and the air intake shutter 2 is detachably installed at the end, and the other end of the resistance ...

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Abstract

The invention discloses a ventilating structure of a vertical resistance brake for a locomotive. The ventilating structure comprises the resistance brake and a resistance-brake installing frame, wherein the resistance-brake installing frame is horizontally arranged; the resistance brake is vertically arranged at the top part of the resistance-brake installing frame, and is vertical to the axis of the resistance-brake installing frame; the top end of the resistance brake is connected with an uptake ventilator; the bottom part of the resistance-brake installing frame is provided with an air inlet corresponding to the resistance brake; one end of the resistance-brake installing frame is fixed on the side wall of the locomotive, and the end part is detachably provided with an air-intake louver; the other end of the resistance-brake installing frame is closed. The ventilating structure disclosed by the invention has the advantages that by side-wall air intake, so that the pressure difference of lower-part air intake can be reduced and the air-intake efficiency of the resistance brake is improved; by a top exhausting mode, the noise generated by the resistance brake is propagated upwards, so that the influence of the noise on the surrounding of the locomotive and a driver cab is favorably reduced.

Description

technical field [0001] The invention relates to a vertical resistance brake ventilation structure for a locomotive. Background technique [0002] The traditional locomotive resistance brake is installed horizontally, and the ventilation of the resistance brake enters the air from one side of the locomotive and exhausts it from the other side. This structure has the disadvantages of limited air intake area and excessive noise. [0003] How to solve the above technical problems has become the direction of efforts of those skilled in the art. Contents of the invention [0004] The purpose of the present invention is to provide a vertical resistance brake ventilation structure for locomotives, which can completely solve the shortcomings of the prior art. [0005] The purpose of the present invention is achieved through the following technical solutions: [0006] A vertical resistance brake ventilation structure for a locomotive, including a resistance brake and a resistance...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B61C17/04
Inventor 景松柏靳宁郭依超王永宏陈强伍华吴振乾王富强隆孝军江太宏
Owner CRRC ZIYANG CO LTD
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