CN103247125A - Expressway tunnel fire control linkage system and control method - Google Patents
Expressway tunnel fire control linkage system and control method Download PDFInfo
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- CN103247125A CN103247125A CN2013101141318A CN201310114131A CN103247125A CN 103247125 A CN103247125 A CN 103247125A CN 2013101141318 A CN2013101141318 A CN 2013101141318A CN 201310114131 A CN201310114131 A CN 201310114131A CN 103247125 A CN103247125 A CN 103247125A
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Abstract
The invention discloses a tunnel fire control linkage system and a control method, wherein the tunnel fire control linkage system comprises tunnel internal fire fighting equipment, manual alarm equipment, a tunnel internal fire fighting management system, a fire alarm system local area network, a tunnel television monitoring system, a broadcasting system and an emergency telephone. When presence of fire in a tunnel is detected, warning signals are sent to a fire alarm control unit through the fire alarm system local area network, and the fire alarm control unit contacts an information board arranged at the entrance of the tunnel to send information about what happened in the tunnel according to a pre-arranged emergency plan, and contacts a traffic light so as to set the traffic light at a state of no entry.
Description
Technical field
The invention belongs to the tunnel safety technical field, especially relate to a kind of tunnel fire-fighting linkage system and control method.
Background technology
In recent years, along with China's rapid development of economy, unobstructed traffic system efficiently becomes the primary demand that economy further develops, and is flourish thereby highway also is able to.Highway construction has become the mainstay industry of pulling growth of the national economic, so the tunnel safety problems of operation seems more and more outstanding.
As the relative higher tunnel area of accident rate in the express highway section, for guaranteeing traffic safety, improve driving efficient, usually in long tunnel or super long tunnel, tunnel monitoring system is set, except ventilation, illumination and driving situation in the monitoring tunnel, wait where necessary issue induce with instructive information outside.Simultaneously, also to build the tunnel fire-fighting linkage system, thereby determine reasonable, the effective means of escape.
Fire-fighting link management system function is heat, light and the smog when fire takes place in the automatic monitored area, thereby send the output contact of other equipment of sound and light alarm linkage, control automatic fire extinguishing system, urgent broadcast, emergency lighting, fire water-supply and smoke evacuation system etc. are realized monitoring, the robotization of reporting to the police and putting out a fire.
Summary of the invention
The objective of the invention is to propose a kind of tunnel fire-fighting linkage system, the heat when taking place by fire, light and smog send the output contact of other equipment of sound and light alarm linkage, realize monitoring, the robotization of reporting to the police and putting out a fire.Wherein each several part existing clarification in certain roles in tunnel fire proofing cooperatively interacts again.
The invention discloses a kind of tunnel fire-fighting linkage system, comprise fire fighting equipment in the tunnel, also comprise fire management system in manual panalarm, the tunnel, fire alarm system LAN (Local Area Network), tunnel TV monitor system, broadcast system and emergency call, in detecting the tunnel during breaking out of fire, send alerting signal by the fire alarm system LAN (Local Area Network) to fire alarm control unit, fire alarm control unit is according to default emergent proposal, the advices plate that interlock is arranged at the hole sends the information that has an accident in the hole, and the timely coordinated traffic signals lamp state that is arranged at that no through traffic.
Wherein, fire management system comprises fire alarm control unit, administration of the prevention and control computing machine in the tunnel, when breaking out of fire, fire alarm control unit is sent to the administration of the prevention and control computing machine with the alerting signal that receives, and carries out follow-up processing in conjunction with the control of upper tunnel management computing machine again.
Wherein, the tunnel TV monitor system comprises graphics management computing machine, video supervisory system, digital hard disc video recorder, map plate and monitor wall and Duo Tai monitor, and monitor traffic flow and road behaviour in service are determined the traffic dispersion scheme.
Wherein, manually panalarm comprises manual pull station, arranges one every 50 meters in the tunnel.
Wherein, fire fighting equipment comprises fire detector and fire-protection equipment in the tunnel.
Wherein, fire-protection equipment comprises fire pump, water spray fire extinguisher, gas fire extinguisher, fire resisting damper and the rolling screen door of setting fire.
The invention also discloses the control method of tunnel fire-fighting linkage system, comprise the steps:
1) surveys situation in the tunnel, in detecting the tunnel, during breaking out of fire, send alerting signal by the fire alarm system LAN (Local Area Network) to fire alarm control unit;
2) fire alarm control unit is according to default emergent proposal, and the advices plate that interlock is arranged at the hole sends the information that has an accident in the hole, and the timely coordinated traffic signals lamp state that is arranged at that no through traffic.
The present invention is directed to the characteristics in tunnel, provided the total solution of tunnel fire-fighting linkage system, comprise four most of compositions such as automatic warning facility, emergency alarm facility, fire fighting device and other facility.Wherein other facility comprise smoke removal facility, the facility of taking refuge, the band that stops in emergency, guiding facility, emergency call, Emergency Light facility and Emergency Power facility etc., the present invention has simultaneously realized robotization tunnel fire process.Heat, light and smog when it takes place by fire in the automatic monitored area, thereby send the output contact of other equipment of sound and light alarm linkage, control automatic fire extinguishing system, urgent broadcast, emergency lighting, elevator, fire water-supply and smoke evacuation system etc. are realized cooperatively interacting of monitoring, warning and fire extinguishing; In addition, can be by Long-distance Control its poisonous and harmful substances carried out big flow fixed point spray dilution, thereby replace the fireman to finish misfortune freight weight limit task, improved tunnel fire-fighting emergent ability, " tunnel automatic fire fighting " this system of realization can be widely used in the fire-fighting emergent in all kinds of tunnels, also can be widely used in volumed space building fire prevention such as factory building, sales field simultaneously.
The major function of its realization is:
1, tunnel fire-fighting: to the point of the fire protection warning in the tunnel (manually warnings, the warning of temperature-sensitive grating, hose saddle warning etc.) carry out the warning message detection:
2, electric substation's fire-fighting: the point of the fire protection warning in the electric substation (manually warning, temperature-sensitive warning, smoke-sensitive alarm etc.) is carried out warning message detect:
3, user management: to user management and authority setting;
4, program management: be divided into warning affirmation, emergency disposal, prediction scheme setting;
Report to the police and confirm: warning message is manually confirmed;
Emergency disposal: according to the emergency disposal prediction scheme that sets in advance to the related control device control that links;
Prediction scheme arranges: according to different alarm regions, the user can make amendment to existing prediction scheme, deletion action, and new prediction scheme perhaps is set.
Description of drawings
Fig. 1: tunnel computer control system figure of the present invention;
Fig. 2: the present invention's interlock synoptic diagram of putting out a fire.
Embodiment
The present invention will be further described below in conjunction with accompanying drawing.
As shown in Figure 1, the general status of having represented the tunnel, a cover fire-fighting linkage system has been equipped in this tunnel, and fire-fighting linkage system comprises fire management system, fire alarm system LAN (Local Area Network), tunnel TV monitor system, broadcast system and emergency call in fire fighting equipment in the tunnel, manual panalarm, the tunnel.
Fire fighting equipment in the tunnel: fire detector, fire-protection equipment.
Manual pull station: in the tunnel, every 50 meters a manual pull station is set, when occurring accident and emergency condition in the tunnel, the litigant can in time press manual pull station, send alerting signal by the fire alarm system LAN (Local Area Network) to fire alarm control unit, fire alarm control unit is according to default emergent proposal, the advices plate that interlock is arranged at the hole sends the information that has an accident in the hole, and the timely coordinated traffic signals lamp state that is arranged at that no through traffic.After accident treatment is intact, presses resetting of manual pull station and build, it is normal that traffic recovers.To reach the generation of in time avoiding second accident.
Fire management system in the tunnel: comprise fire alarm control unit, administration of the prevention and control computing machine, when breaking out of fire, fire alarm control unit is sent to the administration of the prevention and control computing machine with the alerting signal that receives, and carries out follow-up processing in conjunction with the control of upper tunnel management computing machine again.
The tunnel TV monitor system: comprise graphics management computing machine, video supervisory system, digital hard disc video recorder, map plate and monitor wall and Duo Tai monitor, monitor traffic flow and road behaviour in service are determined the traffic dispersion scheme;
1, confirms that intuitively on-site signal lamp, variable information board show situation;
2, can confirm the traffic conditions on the map plate immediately by TV;
3, provide special vehicles such as fire-fighting, public security, rescue and occasion fleet to get travel situations for the traffic control personnel and get visual information, in order to adopt the special management scheme to guarantee that it is safe and smooth;
4, record violating the regulations, accident vehicle field condition at any time by video recorder, in order to relieve traffic congestion, clear up driving and accurate accident treatment afterwards rapidly;
Broadcast system: when emergency condition takes place, tunnel driving vehicle driver and crew are play the information of dredging, the field condition circular.
Emergency call: with extraneous means of communication, when having emergency condition to take place, the staff in tunnel off-hook is energy and tunnel management personnel just in the tunnel, command centre's personnel, talking, report field condition.
As shown in Figure 2, when fire took place, fire detector sent signal to administration of the prevention and control computing machine and on-the-spot fire alarm control unit simultaneously, and system switches to fire-fighting control large-size screen monitors with the scene of fire influence, and sound and light alarm, smoke evacuation simultaneously link.Can be by starting fire pump, the water source is located and is aimed at the automatic butt water source automatically, opens the valve water spray and adjusts the fire extinguishing curve and accurately put out a fire, treat that flame extinguishes fully after, but automatic-closing valve.Also can start fire-smothering gear, the rolling screen door etc. of setting fire.Simultaneously, start ventilating apparatus for tunnels, ventilation smoke exhaust equipment, air-conditioning unit equipment, equipment such as elevator and illumination.Said process is automatic fully, also can concentrate manually control fire extinguishing by fire protection control room.
Claims (7)
1. tunnel fire-fighting linkage system, comprise fire fighting equipment in the tunnel, it is characterized in that, also comprise manual panalarm, fire management system in the tunnel, the fire alarm system LAN (Local Area Network), the tunnel TV monitor system, broadcast system and emergency call, in detecting the tunnel during breaking out of fire, send alerting signal by the fire alarm system LAN (Local Area Network) to fire alarm control unit, fire alarm control unit is according to default emergent proposal, the advices plate that interlock is arranged at the hole sends the information that has an accident in the hole, and the timely coordinated traffic signals lamp state that is arranged at that no through traffic.
2. tunnel according to claim 1 fire-fighting linkage system, it is characterized in that, fire management system comprises fire alarm control unit, administration of the prevention and control computing machine in the tunnel, when breaking out of fire, fire alarm control unit is sent to the administration of the prevention and control computing machine with the alerting signal that receives, and carries out follow-up processing in conjunction with the control of upper tunnel management computing machine again.
3. tunnel according to claim 1 and 2 fire-fighting linkage system, it is characterized in that, the tunnel TV monitor system comprises graphics management computing machine, video supervisory system, digital hard disc video recorder, map plate and monitor wall and Duo Tai monitor, monitor traffic flow and road behaviour in service are determined the traffic dispersion scheme.
4. according to each described tunnel fire-fighting linkage system of claim 1-3, it is characterized in that manually panalarm comprises manual pull station, arranges one every 50 meters in the tunnel.
5. according to each described tunnel fire-fighting linkage system of claim 1-4, it is characterized in that fire fighting equipment comprises fire detector and fire-protection equipment in the tunnel.
6. tunnel according to claim 5 fire-fighting linkage system is characterized in that described fire-protection equipment comprises fire pump, water spray fire extinguisher, gas fire extinguisher, fire resisting damper and the rolling screen door of setting fire.
7. tunnel fire-fighting linkage system control method, wherein the tunnel fire-fighting linkage system comprises, fire fighting equipment in the tunnel, manually fire management system, fire alarm system LAN (Local Area Network), tunnel TV monitor system, broadcast system and emergency call in panalarm, the tunnel, described method comprises the steps:
1) surveys situation in the tunnel, in detecting the tunnel, during breaking out of fire, send alerting signal by the fire alarm system LAN (Local Area Network) to fire alarm control unit;
2) fire alarm control unit is according to default emergent proposal, and the advices plate that interlock is arranged at the hole sends the information that has an accident in the hole, and the timely coordinated traffic signals lamp state that is arranged at that no through traffic.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2013101141318A CN103247125A (en) | 2013-04-03 | 2013-04-03 | Expressway tunnel fire control linkage system and control method |
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| CN2013101141318A CN103247125A (en) | 2013-04-03 | 2013-04-03 | Expressway tunnel fire control linkage system and control method |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103852111A (en) * | 2014-03-03 | 2014-06-11 | 天津大学 | Intelligent tunnel monitoring and alarm system based on optical fiber sensing network |
| CN106157564A (en) * | 2016-07-06 | 2016-11-23 | 贵州道坦坦科技股份有限公司 | A kind of method of vcehicular tunnel anomalous event emergency processing |
| CN106875611A (en) * | 2015-12-12 | 2017-06-20 | 上海腾盛智能安全科技股份有限公司 | Traffic tunnel fire detecting system |
| CN110958596A (en) * | 2019-11-19 | 2020-04-03 | 广东创瑜机电工程有限公司 | Highway toll station official business wireless contact method and system |
| CN111325977A (en) * | 2020-02-25 | 2020-06-23 | 创捷运维智能科技有限责任公司 | Tunnel intelligence edge calculation management and control system |
| CN112494871A (en) * | 2020-12-08 | 2021-03-16 | 山东高速工程检测有限公司 | Intelligent fire-fighting system for highway tunnel |
| CN112967472A (en) * | 2021-04-15 | 2021-06-15 | 河北工业大学 | Multi-strategy tunnel optical interception system and use method thereof |
| CN115035672A (en) * | 2022-05-31 | 2022-09-09 | 中交机电工程局有限公司 | Highway tunnel fire plan management system and method |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103852111A (en) * | 2014-03-03 | 2014-06-11 | 天津大学 | Intelligent tunnel monitoring and alarm system based on optical fiber sensing network |
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| CN110958596A (en) * | 2019-11-19 | 2020-04-03 | 广东创瑜机电工程有限公司 | Highway toll station official business wireless contact method and system |
| CN111325977A (en) * | 2020-02-25 | 2020-06-23 | 创捷运维智能科技有限责任公司 | Tunnel intelligence edge calculation management and control system |
| CN112494871A (en) * | 2020-12-08 | 2021-03-16 | 山东高速工程检测有限公司 | Intelligent fire-fighting system for highway tunnel |
| CN112967472A (en) * | 2021-04-15 | 2021-06-15 | 河北工业大学 | Multi-strategy tunnel optical interception system and use method thereof |
| CN115035672A (en) * | 2022-05-31 | 2022-09-09 | 中交机电工程局有限公司 | Highway tunnel fire plan management system and method |
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Address after: Acer Road, Panlong District 650051 million in Yunnan province Kunming City Taoyuan 12 storey building Applicant after: Kunming Unionscience Technology Shares Co., Ltd. Address before: 650224 Yunnan city of Kunming Province million Taoyuan road building 12 floor Applicant before: Kunming Unionscience Technology Co., Ltd. |
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Application publication date: 20130814 |