CN204279496U - The safe combined aural and visual alarm in push pull shunting line terminal - Google Patents
The safe combined aural and visual alarm in push pull shunting line terminal Download PDFInfo
- Publication number
- CN204279496U CN204279496U CN201420848214.XU CN201420848214U CN204279496U CN 204279496 U CN204279496 U CN 204279496U CN 201420848214 U CN201420848214 U CN 201420848214U CN 204279496 U CN204279496 U CN 204279496U
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- CN
- China
- Prior art keywords
- visual alarm
- line terminal
- push pull
- acousto
- combined aural
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Train Traffic Observation, Control, And Security (AREA)
- Alarm Systems (AREA)
Abstract
The utility model discloses the safe combined aural and visual alarm in a kind of push pull shunting line terminal, comprise Zhi Kong center, acousto-optic generator, monitoring device, PS, visual alarm and voice guard, monitoring device and the wireless connections of Zhi Kong center, Zhi Kong center is electrically connected with acousto-optic generator, acousto-optic generator is electrically connected with visual alarm and voice guard respectively, PS is connected with Zhi Kong center, for system power supply.The utility model can before vehicle be pushed to line terminal hazardous location by driver, sense train and entered that to prohibit time zone head cautious, and then control sound and light alarm equipment to shunter and alarm driver, them are made to take safety measures in advance, get rid of external interference, timely stopping pushes operation, utterly destroys push pull shunting terminal security accident.
Description
Technical field
The utility model relates to a kind of railway security warning device, is specifically related to the safe combined aural and visual alarm in a kind of push pull shunting line terminal.
Background technology
Outstanding and a difficult problem that is that do not separate is exactly push pull shunting terminal security problem in China railways long-term existence for many years.Once there is a lot of accident at china railway and local enterprise's private siding, cause very large personnel and property damage; This is because driver pushes at train rear portion, and the vehicle pushed is seen road conditions in front by shunter and pushes operation with rear driver link; When railway both sides topography and geomorphology bad, meet high building trees or have in outer curve or the black warehouse of growing up, the bad condition such as sleet dense fog and illumination at night time, engine driver and shunter contact very difficult, make driver can not receive the parking instruction of shunter in time but as usual push; Particularly once shunter's dereliction of duty (spirit is sneaked away, not in time the driver of announcement stop pushing away, even not waiting) its consequence is hardly imaginable especially.Once there is a lot of push pull shunting accident in the past, cause personal casualty and property damage on some unit private siding of West in Jilin Province; Particularly tank car is proposed private siding terminal by certain refinery, causes truck tanker to overturn and breaks, almost explosion caused! Therefore, how to work out a kind of sophisticated equipment, install a competent assistant to shunter, exercise supervision and remind by this equipment from now on, strengthen engine driver and shunter's operation contact, the terminal accident that makes to shunt no longer occurs, and is the task of top priority.
Summary of the invention
In order to solve the push pull shunting terminal security accident problem that existing railway technology exists, the utility model provides a kind of push pull shunting line terminal safe combined aural and visual alarm, it can before vehicle be pushed to line terminal hazardous location by driver, sense train and entered that to prohibit time zone head cautious, and then control sound and light alarm equipment to shunter and alarm driver, make them take safety measures in advance, get rid of external interference, timely stopping pushes operation, utterly destroys push pull shunting terminal security accident.
The utility model is by the following technical solutions:
The safe combined aural and visual alarm in a kind of push pull shunting line terminal, comprise Zhi Kong center, acousto-optic generator, monitoring device, PS, visual alarm and voice guard, monitoring device and the wireless connections of Zhi Kong center, Zhi Kong center is electrically connected with acousto-optic generator, acousto-optic generator is electrically connected with visual alarm and voice guard respectively, PS is connected with Zhi Kong center, for system power supply.
The described safe combined aural and visual alarm in a kind of push pull shunting line terminal, monitoring device is arranged on the cautious place of taboo time zone head of trackage, and it is fixed on inside track, prohibits the cautious forward position, taboo time zone being arranged on track circuit of time zone head; Zhi Kong center, acousto-optic generator, PS, visual alarm and voice guard are all positioned at track circuit terminal.
The described safe combined aural and visual alarm in a kind of push pull shunting line terminal, monitoring device is induction wireless senser.
The described safe combined aural and visual alarm in a kind of push pull shunting line terminal, Zhi Kong center comprises wireless receiving module and data handler, the radio frequency signal that wireless receiving module is sent for receiving monitoring device, data handler processes the signal received, and transmits control signal to acousto-optic generator.
The described safe combined aural and visual alarm in a kind of push pull shunting line terminal, visual alarm is provided with LED display.
The described safe combined aural and visual alarm in a kind of push pull shunting line terminal, voice guard is loud speaker.
The described safe combined aural and visual alarm in a kind of push pull shunting line terminal, also comprises series connection audible alarm unit, and series connection audible alarm unit is electrically connected with acousto-optic generator, and it is made up of the multiple loud speakers be arranged in series along track circuit.
Good effect of the present utility model is, adopts sound and light alarm, and this device performance is good, and structure is simple, and cost is low, and reports to the police in time, and display is bright, clear sound, is to do push pull shunting well to ensure line terminal safety, eliminates the sophisticated equipment of train operation accident; And utilize solar power to do power supply, employ without filament signal lamp, utilizing high power acousto-optic conversion equipment, further increases equipment quality, ensure that safety, facilitate maintenance, well received.
This programme have passed the in-place test of 9 railway 9 complete equipments, all have received good result.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the safe combined aural and visual alarm in a kind of push pull shunting of the utility model line terminal;
Fig. 2 is the site layout project schematic diagram of the safe combined aural and visual alarm in a kind of push pull shunting of the utility model line terminal.
Detailed description of the invention
Below in conjunction with accompanying drawing, the technical solution of the utility model is described.
As shown in Figure 1, the safe combined aural and visual alarm in a kind of push pull shunting line terminal, it comprises Zhi Kong center 1, acousto-optic generator 2, monitoring device 3, PS 4, visual alarm 5, voice guard 6 and series connection audible alarm unit 7.Wherein, monitoring device 3 is induction wireless senser, itself and Zhi Kong center 1 wireless connections; Zhi Kong center 1 is electrically connected with acousto-optic generator 2, and acousto-optic generator 2 is electrically connected with visual alarm 5, voice guard 6 and audible alarm unit 7 of connecting respectively, and PS 4 is solar power supply apparatus, and it is connected with Zhi Kong center 1, for system power supply.
As shown in Figure 2, monitoring device 3 is arranged on the cautious place of taboo time zone head of trackage, it is fixed on inside track 8, prohibit cautious taboo time zone L (the i.e. preterminal hazardous location of trackage being arranged on track circuit of time zone head, in prior art, when vehicle front enters this region, shunter just needs to illustrate that stop vehicle continues to push to driver at once) forward position.Zhi Kong center 1, acousto-optic generator 2, PS 4, visual alarm 5 and voice guard 6 are all positioned at track circuit terminal, and visual alarm 5 and voice guard 6 are fixed on column top.
Monitoring device 3 has monitored vehicle front, and to pass through to prohibit time zone head cautious, and judge rapidly the direct of travel of vehicle, if vehicle is to track circuit terminal side to advancing, then monitoring device 3 sends signal to Zhi Kong center 1, and prompting vehicle front enters taboo time zone L.
Zhi Kong center 1 comprises wireless receiving module and data handler, the radio frequency signal that wireless receiving module is sent for receiving monitoring device 3, and data handler processes the signal received, and transmits control signal to acousto-optic generator 2.
Acousto-optic generator 2 receives the control signal from Zhi Kong center 1, and then controls visual alarm 5 and carry out alarm display, and controls voice guard 6 and send alerting signal.
Visual alarm 5 is provided with LED display, and after it receives the alarm control signal from acousto-optic generator 2, LED display display alarm pattern, becomes red light display from original green light display and glimmer.
Voice guard 6 is loud speaker, its alarm of sounding after receiving the alarm control signal from acousto-optic generator 2.
Series connection audible alarm unit 7 is made up of multiple loud speakers of connecting along track circuit, when push pull shunting gait of march is very fast or when running into the inclement weathers such as sleet dense fog strong wind, the alarm song that the warning light not seeing visual alarm 5 for preventing driver or the voice guard 6 not hearing more greatly line terminal due to noise send and cause accident, series connection audible alarm unit 7 can be utilized, acousto-optic generator 2 is simultaneously to visual alarm 5, voice guard 6 and series connection audible alarm unit 7 send alarm control signal, multiple loud speakers of series connection audible alarm unit 7 sound the alarm at railway line curb line simultaneously, the prompting driver of maximal efficiency is stopped, further raising safety performance.
Claims (7)
1. the safe combined aural and visual alarm in push pull shunting line terminal, it is characterized in that, comprise Zhi Kong center, acousto-optic generator, monitoring device, PS, visual alarm and voice guard, monitoring device and the wireless connections of Zhi Kong center, Zhi Kong center is electrically connected with acousto-optic generator, acousto-optic generator is electrically connected with visual alarm and voice guard respectively, and PS is connected with Zhi Kong center, for system power supply.
2. according to the safe combined aural and visual alarm in a kind of push pull shunting line terminal according to claim 1, it is characterized in that, described monitoring device is arranged on the cautious place of taboo time zone head of trackage, and it is fixed on inside track, prohibits the cautious forward position, taboo time zone being arranged on track circuit of time zone head; Zhi Kong center, acousto-optic generator, PS, visual alarm and voice guard are all positioned at track circuit terminal.
3. according to the safe combined aural and visual alarm in a kind of push pull shunting line terminal according to claim 1, it is characterized in that, described monitoring device is induction wireless senser.
4. according to the safe combined aural and visual alarm in a kind of push pull shunting line terminal according to claim 1, it is characterized in that, described Zhi Kong center comprises wireless receiving module and data handler, the radio frequency signal that wireless receiving module is sent for receiving monitoring device, data handler processes the signal received, and transmits control signal to acousto-optic generator.
5., according to the safe combined aural and visual alarm in a kind of push pull shunting line terminal according to claim 1, it is characterized in that, described visual alarm is provided with LED display.
6. according to the safe combined aural and visual alarm in a kind of push pull shunting line terminal according to claim 1, it is characterized in that, described voice guard is loud speaker.
7. according to the safe combined aural and visual alarm in a kind of push pull shunting line terminal according to claim 1, it is characterized in that, also comprise series connection audible alarm unit, series connection audible alarm unit is electrically connected with acousto-optic generator, and it is made up of the multiple loud speakers be arranged in series along track circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420848214.XU CN204279496U (en) | 2014-12-26 | 2014-12-26 | The safe combined aural and visual alarm in push pull shunting line terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420848214.XU CN204279496U (en) | 2014-12-26 | 2014-12-26 | The safe combined aural and visual alarm in push pull shunting line terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204279496U true CN204279496U (en) | 2015-04-22 |
Family
ID=52862683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420848214.XU Expired - Fee Related CN204279496U (en) | 2014-12-26 | 2014-12-26 | The safe combined aural and visual alarm in push pull shunting line terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204279496U (en) |
-
2014
- 2014-12-26 CN CN201420848214.XU patent/CN204279496U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20151226 |
|
| EXPY | Termination of patent right or utility model |