CN2565093Y - Emergent directing device for road traffic signal - Google Patents
Emergent directing device for road traffic signal Download PDFInfo
- Publication number
- CN2565093Y CN2565093Y CN 02214492 CN02214492U CN2565093Y CN 2565093 Y CN2565093 Y CN 2565093Y CN 02214492 CN02214492 CN 02214492 CN 02214492 U CN02214492 U CN 02214492U CN 2565093 Y CN2565093 Y CN 2565093Y
- Authority
- CN
- China
- Prior art keywords
- traffic signal
- emergency power
- signal
- emergent
- traffic
- 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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Abstract
The utility model provides an emergent directing device for a road traffic signal. The utility model is characterized in that the emergent directing device for a road traffic signal is composed of a traffic signal controller, an emergency power supply, a signal lamp monitoring warner, a solar cell, a main traffic signal lamp, and an auxiliary signal lamp. In the emergent directing device for a road traffic signal of the utility model, the main signal lamp and the auxiliary signal lamp are connected with the traffic signal controller by cables. The traffic signal controller, the emergency power supply, and the signal lamp monitoring warner are connected by the cables. The emergency power source is connected with the solar cell. The traffic signal controller, the emergency power supply, and an urban electric network are connected in parallel. The emergent directing device for a road traffic signal has the advantages of reasonable design, simple structure, convenient use, safety, etc., and ensures the uninterruptible traffic signal for working for long time.
Description
1, technical field
The utility model relates to a kind of traffic-control unit, specifically a kind of road traffic signal emergency command device.
2, technical background
Traffic lights play important point duty effect aspect urban traffic management, be the important component part of urban traffic management.At present, the traffic lights that urban road junction is installed are working power with 220V city alternating current mainly, and it is the important prerequisite of safeguarding city normal traffic order that the power supply of traffic lights guarantees.But existing traffic lights existing deficiency in actual application is the power supply of city's electrical network of placing one's entire reliance upon.In case city's electrical network the short time occurs and has a power failure, traffic lights will be because of the power failure cisco unity malfunction, and the influence that it produced is the traffic order confusion that causes road junction, also serious traffic hazard may take place.In addition, traffic lights use incandescent lamp more, damage in case filament occurs, and signal lamp can lose command function equally, can cause traffic order confusion and traffic hazard equally.
3, summary of the invention
The purpose of this utility model provides a kind of when city's electrical network can not normal power supply, also can join by cable and traffic signal control by emergent main signal light and auxiliary pilot lamp, traffic signal control is connected with the signal lamp monitoring alarm with emergency power pack by cable, emergency power pack is connected to solar cell, and traffic signal control and emergency power pack and city's electrical network also connect.Temporary transient power supply of power supply and the road traffic signal emergency command device of reporting to the police automatically.
The purpose of this utility model realizes in the following manner, existing traffic lights are arranged to main signal light and auxiliary pilot lamp, join by cable and traffic signal control, add emergency power pack, signal lamp monitoring alarm and solar cell on traffic signal control, traffic signal control and emergency power pack and city's electrical network also connect.Under city's electrical network normal power supply situation, city's electrical network charges to emergency power pack simultaneously for signal controller provides electric energy for traffic lights work.If when city's electrical network because of regional line maintenance or other reason can not normal power supply the time, power supply guarantees signal lamp work to traffic signal control by solar cell and emergency power pack.If certain incandescent lamp fracture of wire of a certain road traffic lights damages, can provide command signal for vehicle and pedestrian by auxiliary pilot lamp.On this device, also be provided with the signal lamp monitoring alarm,, send wireless alarm signal to vehicle supervision department, make equipment obtain on-call maintenance and safeguard by the signal lamp monitoring alarm in case long-time the power failure or the signal lamp damage taken place.
4, description of drawings
Accompanying drawing 1 is the surface structure synoptic diagram of road traffic signal emergency command device;
Accompanying drawing 2 is the electrical block diagram of road traffic signal emergency command device.
5, embodiment
Explain below with reference to Figure of description road traffic signal emergency command device of the present utility model being done.
Road traffic signal emergency command device of the present utility model, shown in accompanying drawing 1,2, its structure is to be made of traffic signal control 1, emergency power pack 2, signal lamp monitoring alarm 3, solar cell 6, main traffic lights 4 and auxiliary pilot lamp 5, main signal light 4 joins by cable and traffic signal control 1 with auxiliary pilot lamp 5, traffic signal control 1 is connected with signal lamp monitoring alarm 3 with emergency power pack 3 by cable, emergency power pack 2 is connected to solar cell 6, and traffic signal control 1 and emergency power pack 2 and city's electrical network also connect.
Its processing and fabricating of road traffic signal emergency command device of the present utility model is very simple and convenient, and configuration shown in the by specification accompanying drawing is installed and got final product.Traffic signal control and main traffic lights are the traffic lights common apparatus.The making of emergency power pack is identical with the processing technology thereof of common emergency light.The signal lamp monitoring alarm is breaking alarming circuit commonly used, monitor the duty of main and auxiliary signal lamp, wireless signal transmitter is set in the circuit, with the monitoring station emission of digital signal, equipment is in time safeguarded to vehicle supervision department in case grid power blackout or major-minor signal lamp damage.The effect of solar cell is to convert sun power to electric energy, uninterruptedly provides electric energy for emergency power pack when city's electrical network has a power failure, and solar cell is the commercially available prod.Auxiliary pilot lamp can adopt the light emitting diode of low-power consumption, high brightness or other light source to make, and is general electrotechnical apparatus.
Road traffic signal emergency command device of the present utility model is compared with existing technology, and has design Rationally, guarantee of work traffic signals simple in structure, esy to use, safe and reliable, long-term are uninterrupted Etc. characteristics, thereby, have good value for applications.
Except the described technical characterictic of specification, be the known technology of those skilled in the art.
Claims (1)
1. road traffic signal emergency command device, comprise traffic signal control, emergency power pack, signal lamp monitoring alarm, solar cell, main traffic lights and auxiliary pilot lamp, it is characterized in that main signal light and auxiliary pilot lamp join by cable and traffic signal control, traffic signal control is connected with the signal lamp monitoring alarm with emergency power pack by cable, emergency power pack is connected to solar cell, and traffic signal control and emergency power pack and city's electrical network also connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02214492 CN2565093Y (en) | 2002-05-16 | 2002-05-16 | Emergent directing device for road traffic signal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02214492 CN2565093Y (en) | 2002-05-16 | 2002-05-16 | Emergent directing device for road traffic signal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2565093Y true CN2565093Y (en) | 2003-08-06 |
Family
ID=33693811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02214492 Expired - Fee Related CN2565093Y (en) | 2002-05-16 | 2002-05-16 | Emergent directing device for road traffic signal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2565093Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008006301A1 (en) * | 2006-07-04 | 2008-01-17 | China Aluminum International Engineering Corporation Limited | A power supply device for a high-temperature electric balancer of rotary kiln flue with a waster heat boiler |
| CN101984476A (en) * | 2010-11-09 | 2011-03-09 | 西安融慧专利产品开发咨询有限责任公司 | Automatic traffic aid indicator light method |
| CN109523818A (en) * | 2018-12-05 | 2019-03-26 | 山东星志智能交通科技有限公司 | A kind of urban traffic signal control system Fault pre-warning emergency set |
-
2002
- 2002-05-16 CN CN 02214492 patent/CN2565093Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008006301A1 (en) * | 2006-07-04 | 2008-01-17 | China Aluminum International Engineering Corporation Limited | A power supply device for a high-temperature electric balancer of rotary kiln flue with a waster heat boiler |
| CN101984476A (en) * | 2010-11-09 | 2011-03-09 | 西安融慧专利产品开发咨询有限责任公司 | Automatic traffic aid indicator light method |
| CN101984476B (en) * | 2010-11-09 | 2015-11-25 | 西安融慧专利产品开发咨询有限责任公司 | A kind of automatic traffic aid indicator light method |
| CN109523818A (en) * | 2018-12-05 | 2019-03-26 | 山东星志智能交通科技有限公司 | A kind of urban traffic signal control system Fault pre-warning emergency set |
| CN109523818B (en) * | 2018-12-05 | 2021-11-30 | 山东星志智能交通科技股份有限公司 | Fault pre-alarming emergency device of urban traffic signal control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |