A vertical resistance brake ventilation structure for locomotives
A resistance braking and locomotive technology, applied in locomotives and other directions, can solve the problems of high noise and limited air intake area, and achieve the effect of small resistance, large ventilation area, and increased air intake area.
Active Publication Date: 2018-03-13
CRRC ZIYANG CO LTD
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Problems solved by technology
This structure has the disadvantages of limited air intake area and excessive noise
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[0026] The present invention will be further described below in conjunction with specific embodiments and 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 mounting frame 5. The resistance brake mounting frame 5 is arranged horizontally, and the resistance brake 6 is installed vertically on the resistance brake. The top of the mounting frame 5, and the axis of the resistance brake 6 and the resistance brake mounting frame 5 are perpendicular, the top of the resistance brake 6 is connected to the exhaust tube 7, and the bottom of the resistance brake mounting frame 5 is provided with an air inlet corresponding to the resistance brake 6. One end of the resistance brake mounting frame 5 is fixed on the side wall 1 of the locomotive, and the air inlet shutter 2 is detachably installed at this end, and the other end of the resistance brake mounting frame 5 is de...
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The invention discloses a vertical resistance brake ventilation structure for a locomotive, which comprises a resistance brake and a resistance brake installation frame, the resistance brake installation frame is arranged horizontally, and the resistance brake is vertically installed on the top of the resistance brake installation frame , and the resistor brake is perpendicular to the axis of the resistor brake mounting frame, the top of the resistor brake is connected to the exhaust duct, the bottom of the resistor brake mounting frame corresponds to the resistance brake and an air inlet is opened, and one end of the resistor brake mounting frame is fixed on the locomotive side On the wall, and the air intake louver is detachably installed at this end, and the other end of the resistance brake installation frame is closed. The invention can reduce the pressure difference of the lower air intake through the side wall and increase the air intake efficiency of resistance braking. The top air exhaust method is adopted to make the noise generated by the resistance braking spread upwards, which is beneficial to reduce the impact of the noise on the locomotive surroundings and the driver's cab.
Description
Technical field [0001] The invention relates to a vertical resistance braking ventilation structure for locomotives. Background technique [0002] Traditional locomotive resistance brakes are installed horizontally. The ventilation of resistance brakes enters air from one side of the locomotive and exhausts air 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 the efforts of those skilled in the field. Summary of the invention [0004] The purpose of the present invention is to provide a vertical resistance braking 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 braking ventilation structure for locomotives, comprising resistance braking and resistance braking mounting ...
Claims
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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