CN202783259U - Horn-limit flashing warning system for locomotive - Google Patents
Horn-limit flashing warning system for locomotive Download PDFInfo
- Publication number
- CN202783259U CN202783259U CN201220471142.2U CN201220471142U CN202783259U CN 202783259 U CN202783259 U CN 202783259U CN 201220471142 U CN201220471142 U CN 201220471142U CN 202783259 U CN202783259 U CN 202783259U
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- flash
- locomotive
- light
- warning system
- assist illuminator
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Abstract
The utility model discloses a horn-limit flashing warning system for a locomotive. The horn-limit flashing warning system is characterized by comprising flashing auxiliary illumination lamps (2) on the both sides of the front end of each locomotive head, an on-board power supply (5) in the locomotive, and a control switch, wherein the front flashing auxiliary illumination lamps (2) are connected with a manual button (8) and a changeover switch (6) in series and then access the on-board power supply (5), so as to form a flashing auxiliary illumination lamp loop. According to the utility model, a warning system for the locomotive is radically transformed for the first time, and an environmental noise is greatly reduced while completion for the functions of warning and signal transmission in accordance with the provisions is guaranteed.
Description
Technical field
The utility model relates to the railway locomotive device, is a kind of locomotive limit ring flash of light warning system specifically.
Background technology
Railway locomotive all must be blown a whistle according to regulation when running into multiple prescribed condition, plays the effect of caution or transmission of signal.Present railway locomotive uses bagpipe, and the noise of its generation has produced very large impact up to 107dB ~ 130dB to the resident of station and Along Railway and the live and work of factory, and the repercussion that the locomotive whistle noise that brings therefrom disturbs residents is strong.No. 0784 motion of the 5th meeting of 11 National Committees of the CPPCC (No. 031, posts and telecommunications class) requires the Ministry of Railways to solve the locomotive problem of disturbing residents of blowing a whistle, all kinds of noise reduction measures of various places are also put into effect in succession thereupon, for example reduce the acoustic pressure of blowing a whistle, reduce the number of times etc. of blowing a whistle, but because need finish caution and the signal transfer function of regulation, significantly do not solve the locomotive whistle problem that disturbs residents.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of locomotive limit ring flash of light warning system that changes traditional warning way and existing noise reduction scheme, significantly reduces and blows a whistle and the impact of signal transmission on surrounding environment.
Described locomotive limit ring flash of light warning system is characterized in that: comprise the flash of light assist illuminator of each headstock front end both sides, vehicle power and the master cock in the car; Access vehicle power after the flash of light assist illuminator is connected with hand push button, change-over swith before the described car consists of flash of light assist illuminator loop.
Be connected in series Der Blink und Abblendschalter between the automatic end of the change-over swith in described flash of light assist illuminator loop and the hand push button, when switching to automatic catch, enables change-over swith Der Blink und Abblendschalter, in order to automatically to transmit alarm signal by the flash of light assist illuminator, disconnect Der Blink und Abblendschalter when change-over swith switches to manual gear, use hand push button control flash of light assist illuminator to send alarm signal.
As prioritization scheme, after described vehicle power, also seal in constant voltage power suspply.
As a kind of embodiment, described headstock top is with the head lamp of long distance illumination.
The utility model has carried out the locomotive warning system transformation on the fundamental significance first, utilizes the flash of light assist illuminator transmission signal of warning, and when guaranteeing to finish according to the rules caution and signal transfer function, has significantly reduced environmental noise.
Description of drawings
Fig. 1 is the utility model embodiment one scheme drawing front view in installation site on locomotive,
Fig. 2 is the birds-eye view of Fig. 1,
Fig. 3 be the utility model at the position view of headstock front end face,
Fig. 4 is the utility model installation site scheme drawing embodiment two scheme drawing front views,
Fig. 5 is the birds-eye view of Fig. 4,
Fig. 6 is the utility model circuit theory schematic block diagram embodiment one,
Fig. 7 is the utility model circuit theory schematic block diagram embodiment two.
Among the figure: 1-head lamp, 2-flash of light assist illuminator, 3-high directivity electric whistle, 5-vehicle power, 6-change-over swith, 7-Der Blink und Abblendschalter, 8-hand push button, 9-constant voltage power suspply, 10-master cock, 11-power amplifier, 13-driver's cab.
The specific embodiment
The present invention is further described below in conjunction with accompanying drawing: as shown in Fig. 1 ~ 5, locomotive limit ring flash of light warning system comprises the flash of light assist illuminator 2 of each headstock front end both sides, vehicle power 5 and the master cock in the car; Access vehicle power 5 after flash of light assist illuminator 2 is connected with hand push button 8, change-over swith 6 before the described car consists of flash of light assist illuminator loop.
Described flash of light assist illuminator not only plays the effect of low coverage illumination, also cooperates high directivity electric whistle 3, at Der Blink und Abblendschalter or under manually controlling, plays the effect of transmitting the signal of warning.
Such as Fig. 6,7, be connected in series Der Blink und Abblendschalter 7 between the automatic end of the change-over swith 6 in described flash of light assist illuminator loop and the hand push button 8, when switching to automatic catch, enables change-over swith 6 Der Blink und Abblendschalter 7, in order to automatically to transmit alarm signal by the flash of light assist illuminator, disconnect Der Blink und Abblendschalter 7 when change-over swith 6 switches to manual gear, use hand push button 8 control flash of light assist illuminators 2 to send alarm signal.
Such as Fig. 7, as prioritization scheme, after described vehicle power 5, also seal in constant voltage power suspply 9.Constant voltage power suspply can optimized circuit power environment.
As a kind of embodiment, such as Fig. 3,4,5, described headstock top is with the head lamp 1 of long distance illumination.
Perhaps, such as Fig. 1,2, the headstock of locomotive is without the long distance illuminating lamp.
The utility model can cooperate electric whistle as limit ring warning system, and such as Fig. 1 ~ 5, the related area of sound equipment has been limited with a pair of high directivity electric whistle 3 in the headstock top of locomotive.Its circuit connects shown in Fig. 6,7.
Claims (4)
1. a locomotive limit ring flash of light warning system is characterized in that: comprise the flash of light assist illuminator (2) of each headstock front end both sides, vehicle power (5) and the master cock in the car; Access vehicle power (5) after flash of light assist illuminator (2) is connected with hand push button (8), change-over swith (6) before the described car consists of flash of light assist illuminator loop.
2. locomotive according to claim 1 is limit ring flash of light warning system, it is characterized in that: be connected in series Der Blink und Abblendschalter (7) between the automatic end of the change-over swith (6) in described flash of light assist illuminator loop and the hand push button (8), change-over swith (6) is enabled Der Blink und Abblendschalter (7) when switching to automatic catch, in order to automatically to transmit alarm signal by the flash of light assist illuminator, change-over swith (6) disconnects Der Blink und Abblendschalter (7) when switching to manual gear, use hand push button (8) control flash of light assist illuminator (2) to send alarm signal.
3. locomotive limit ring flash of light warning system according to claim 1 is characterized in that: also seal in afterwards constant voltage power suspply (9) at described vehicle power (5).
4. locomotive limit ring flash of light warning system according to claim 1 is characterized in that: the head lamp (1) that throws light on long distance in described headstock top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220471142.2U CN202783259U (en) | 2012-09-17 | 2012-09-17 | Horn-limit flashing warning system for locomotive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220471142.2U CN202783259U (en) | 2012-09-17 | 2012-09-17 | Horn-limit flashing warning system for locomotive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202783259U true CN202783259U (en) | 2013-03-13 |
Family
ID=47810578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220471142.2U Expired - Lifetime CN202783259U (en) | 2012-09-17 | 2012-09-17 | Horn-limit flashing warning system for locomotive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202783259U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104768269A (en) * | 2014-01-02 | 2015-07-08 | 深圳市海洋王照明工程有限公司 | Locomotive lamp driving circuit with lighting and signals |
| CN108128326A (en) * | 2016-11-28 | 2018-06-08 | 中车大同电力机车有限公司 | The warning method that a kind of locomotive limit ring jointly controls with color break-up |
-
2012
- 2012-09-17 CN CN201220471142.2U patent/CN202783259U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104768269A (en) * | 2014-01-02 | 2015-07-08 | 深圳市海洋王照明工程有限公司 | Locomotive lamp driving circuit with lighting and signals |
| CN104768269B (en) * | 2014-01-02 | 2019-03-26 | 深圳市海洋王照明工程有限公司 | A kind of locomotive lamp drive circuit having illumination and signal |
| CN108128326A (en) * | 2016-11-28 | 2018-06-08 | 中车大同电力机车有限公司 | The warning method that a kind of locomotive limit ring jointly controls with color break-up |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130313 |