CN201889010U - Intelligent fire fighting system - Google Patents
Intelligent fire fighting system Download PDFInfo
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- CN201889010U CN201889010U CN201020502337XU CN201020502337U CN201889010U CN 201889010 U CN201889010 U CN 201889010U CN 201020502337X U CN201020502337X U CN 201020502337XU CN 201020502337 U CN201020502337 U CN 201020502337U CN 201889010 U CN201889010 U CN 201889010U
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Abstract
The utility model discloses an intelligent fire fighting system belonging to fire fighting apparatus technical field. A controller comprising a processor, a programmed control chip and a communication module is connected with a smoke monitoring device, a temperature monitoring device, a fire extinguishing device and a wired or wireless telephone network warning system; the smoke monitoring device and the temperature monitoring device respectively send the detected spot smoke concentration sensing signal and temperature sensing signal to the controller; the controller controls the fire fighting apparatus to fight the spot fire and sends the warning signal through the wired or wireless telephone network warning system. The intelligent fire fighting system has the beneficial effects that: compared with the traditional fire-prevention and fire-extinguishment method, the intelligent fire fighting system adopts a special fire-prevention and fire-extinguishment system so as to effectively prevent a cable trench, a cable interlayer, a cable shaft, a distribution cabinet, a transformer and a transformer substation from firing and minimize the maintenance and using costs, and is used widely.
Description
Technical field
The utility model belongs to the fire-fighting equipment technical field, particularly a kind of intelligent fire-pretection system.
Background technology
At present, cable duct, cable interlayer, cable shaft, power distribution cabinet, transformer, transformer station is an electric power, telecommunications, petrochemical industry, metallurgical, the most representative fire-fighting difficult point in the systems such as municipal administration, equipment, can facility safe operation, crucial just in the safety of electric power, and some electric power facility has been unmanned on duty, so cable interlayer, the tunnel, vertical shaft, power distribution cabinet, in case transformer station's breaking out of fire, early warning is untimely, or along the linear burning of cable, discharge a large amount of HCL simultaneously, CL2, toxic gases such as CO, the fire fighter is difficult to approaching, and it is very difficult to put out a fire to save life and property, and the consequence that is caused is with hardly imaginable.For example: calendar year 2001, Shanghai power supply administration caused the cable tunnel fire because of cable mid head is overheated, and a large amount of cables are burnt causes the urban district large-area power-cuts.In the same year, low-voltage cable takes place and catches fire in North China electrical network 3 power plant of the main force in succession, causes 5 200MW units to have a power failure.On August 4th, 2010, Jinan is because of the high-voltage line fault, and the unexpected breaking out of fire of transformer station causes urban district large-area power-cuts a few hours.On August 6th, 2010, one gold mine generation cable accident on fire in Zhaoyuan City, Shandong causes the loss of 16 people's death and tremendous economic.
The traditional method of anti-go out cable duct, cable interlayer, cable shaft, power distribution cabinet, transformer, transformer station's fire is to do fire compartment and shutoff in these places, or adopt general fixedly extinguishing device, can't prevent and control the intensity of a fire rapidly, not have the well controlled means of initiatively putting out a fire at the initial stage on fire.
Summary of the invention
For solving above technical deficiency, the utility model provides a kind of cost low, can solve the intelligent fire-pretection system of the problem of cable duct, cable interlayer, cable shaft, power distribution cabinet, transformer station's fire timely and effectively.
The utility model is realized by following measure:
A kind of intelligent fire-pretection system of the present utility model comprises controller and power supply, and described controller comprises processor, programmable control chip and communication module; Controller is connected with flue gas monitoring device, device for detecting temperature, extinguishing device and wired or wireless telephone network warning system; Described flue gas monitoring device and device for detecting temperature are sent to controller with detected on-the-spot flue gas concentration transducing signal and temperature sensor signal respectively; Controller control extinguishing device is put out a fire to the scene; Controller sends alarm signal by wired or wireless telephone network warning system.
For can realize to the scene better, more flexibly control, described controller is connected with human-computer interaction device, is used for manual control.
Understand field conditions intuitively for convenient, controller is connected with display unit, and described display unit is in order to show flue gas concentration, temperature and the extinguishing device status signal of gathering.
Wired or wireless telephone network warning system sends SMS or/and control centre's alarm signal, and the alarm signal variation effectively avoids missing alarm signal.
For avoiding special circumstances, the control end of extinguishing device is connected with heat-sensitive line, makes fire extinguishing system more perfect.
Power supply is the power supply energy storage device, and described power supply energy storage device is lead accumulator and electric weight control chip, can guarantee the normal startup at outage back, zone on fire equipment.
The flue gas monitoring device adopts infrared flue gas analyzer.
Controller is covered with rainproof case outward, in case the controller water inlet.
The beneficial effects of the utility model are: compare with traditional extinguishing method of putting, owing to adopted special anti-fire extinguishing system, make that the prevention of cable duct, cable interlayer, cable shaft, power distribution cabinet, transformer, transformer station is on fire to be able to effective solution.The communication function of equipment can allow the related personnel in time understand on-the-spot situation, and establishment officer rushes towards the scene rapidly, handles accident, and it is minimum that accident rate is reduced to.The technical program energy consumption that is in operation is very low on the other hand, and has adopted the power supply energy storage device, can guarantee that native system adopts intelligent, uses easy and simple to handle in the normal startup of outage back, zone on fire equipment.Adopted modularized design, made the expense in maintenance and the use reduce to minimum.Can be applied in places such as cable duct, cable interlayer, cable shaft, power distribution cabinet, transformer station, use extensively.
Description of drawings
Fig. 1 is a workflow block diagram of the present utility model.
The mounting structure schematic diagram that Fig. 2 uses in the cable tunnel for the utility model.
The mounting structure schematic diagram that Fig. 3 uses in the electrical power distribution cabinet for the utility model.
Among the figure: 1 controller, 2 flue gases, device for detecting temperature, 3 extinguishing devices, 4 cable ducts, 5 power distribution cabinets.
The specific embodiment
Embodiment 1: as shown in Figure 1, 2, controller 1 comprises processor, programmable control chip and communication module; Controller is connected with flue gas monitoring device, device for detecting temperature, extinguishing device 3, display unit and wired or wireless telephone network warning system; Now be that example describes with the cable duct, the flue gas monitoring device can adopt all kinds of flue gas instrument monitoring devices such as infrared flue gas analyzer, and device for detecting temperature adopts all kinds of thermometric instrument monitoring devices such as thermal resistance.The flue gas monitoring device is installed in the top in the cable duct 4, and flue gas concentration transducing signal in the detected cable duct 4 is sent to controller 1.Device for detecting temperature is installed in cable surface, and detected temperature sensor signal is sent to controller 1.The programmable control chip of controller 1 can carry out temperature and flue gas content parameter are set, and communication module is used for the communication contact between controller and each application apparatus.After controller 1 receives flue gas concentration transducing signal and temperature sensor signal, processor is compared signal with the temperature and the flue gas content parameter of programmable control chip setting, when the temperature that sends and flue gas content parameter reach respective settings numerical value, controller 1 sends instruction and puts out a fire for extinguishing device 3, sends SMS or/and control centre's alarm signal with wired or wireless telephone network warning system simultaneously.Extinguishing device 3 receives the fire extinguishing signal and discharges dry ice immediately and ultra-fine dry powder sprays in ignition point, lowers the temperature and puts out a fire.Display unit is used for showing the signal of flue gas concentration, temperature and the extinguishing device state of collection.Controller connects human-computer interaction device, can carry out manual control equipment after obtaining signal.Whole system adopts the power supply energy storage device, and the power supply energy storage device comprises lead accumulator and electric weight control chip, can guarantee the normal startup at outage back, zone on fire equipment.Controller 1 is installed in outside the cable duct 4, and cover is gone up rainproof case.Also can directly connect extinguishing device with heat-sensitive line under special circumstances, when the intensity of a fire burns heat-sensitive line, the heat-sensitive line automatic combustion is to the temperature-sensitive device of extinguishing device 3, and extinguishing device is put out a fire.
Embodiment 2: as shown in Figure 3, when using in power distribution cabinet 5, extinguishing device 3 is installed in power distribution cabinet 5 inner tops, and flue gas, device for detecting temperature 2 are installed in power distribution cabinet 5 medial surface tops, and controller 1 is installed in outside the power distribution cabinet 5, and cover is gone up rainproof case.Consistent among other principle and annexation and the embodiment 1.
The foregoing description is described to be in order to specify this patent; though describe by specific term in the literary composition; but can not limit the protection domain of this patent with this; being familiar with the personage of this technical field can be after the spirit of understanding this patent and principle change or revises it and reach equivalent purpose; and this equivalence change and modification all should be covered by the claim scope and define in the category.
Claims (8)
1. an intelligent fire-pretection system comprises controller and power supply, it is characterized in that: described controller comprises processor, programmable control chip and communication module; Controller is connected with flue gas monitoring device, device for detecting temperature, extinguishing device and wired or wireless telephone network warning system; Described flue gas monitoring device and device for detecting temperature are sent to controller with detected on-the-spot flue gas concentration transducing signal and temperature sensor signal respectively; Controller control extinguishing device is put out a fire to the scene; Controller sends alarm signal by wired or wireless telephone network warning system.
2. intelligent fire-pretection system according to claim 1 is characterized in that: described controller is connected with human-computer interaction device, is used for manual control.
3. intelligent fire-pretection system according to claim 1 is characterized in that: described controller is connected with display unit, and described display unit is in order to show flue gas concentration, temperature and the extinguishing device status signal of gathering.
4. intelligent fire-pretection system according to claim 1 is characterized in that: described wired or wireless telephone network warning system sends SMS or/and control centre's alarm signal.
5. intelligent fire-pretection system according to claim 1 is characterized in that: the control end of described extinguishing device is serially connected with heat-sensitive line.
6. intelligent fire-pretection system according to claim 1 is characterized in that: described power supply is the power supply energy storage device, and described power supply energy storage device is lead accumulator and electric weight control chip.
7. intelligent fire-pretection system according to claim 1 is characterized in that: described flue gas monitoring device is infrared flue gas analyzer.
8. intelligent fire-pretection system according to claim 1 is characterized in that: described controller is covered with rainproof case outward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020502337XU CN201889010U (en) | 2010-08-24 | 2010-08-24 | Intelligent fire fighting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020502337XU CN201889010U (en) | 2010-08-24 | 2010-08-24 | Intelligent fire fighting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201889010U true CN201889010U (en) | 2011-07-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201020502337XU Expired - Fee Related CN201889010U (en) | 2010-08-24 | 2010-08-24 | Intelligent fire fighting system |
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| CN (1) | CN201889010U (en) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102872556A (en) * | 2012-10-11 | 2013-01-16 | 国电联合动力技术有限公司 | Cable fire prevention device and method of wind generating set |
| CN102974063A (en) * | 2012-12-09 | 2013-03-20 | 安徽省电力公司蚌埠供电公司 | Intelligent real-time fire monitoring and self-extinguishing system cable duct |
| CN103007464A (en) * | 2011-09-26 | 2013-04-03 | 沈阳铝镁设计研究院有限公司 | Intelligent dry powder extinguishing device |
| WO2013097258A1 (en) * | 2011-12-31 | 2013-07-04 | 天津市公安消防局 | Cable shaft fire fighting device and method thereof |
| CN103830866A (en) * | 2013-09-10 | 2014-06-04 | 烟台启能电子科技有限公司 | Fire detection, prevention and control system of electronic control cabinet and control method thereof |
| CN104036612A (en) * | 2014-06-23 | 2014-09-10 | 深圳供电局有限公司 | Cable pit fire early warning device |
| CN104332930A (en) * | 2014-11-13 | 2015-02-04 | 国家电网公司 | Cable trench cover plate capable of monitoring fire disasters and automatically extinguishing fire |
| CN104667459A (en) * | 2015-03-17 | 2015-06-03 | 国家电网公司 | Sub-regional protection type substation fire fighting monitoring and early warning and fire fighting system |
| CN106228731A (en) * | 2016-08-16 | 2016-12-14 | 长沙亚明电子科技发展有限公司 | A kind of power distribution cabinet fire hazard monitoring based on Internet of Things and processing system |
| CN107185143A (en) * | 2013-07-01 | 2017-09-22 | 陈日丽 | Fire control system |
| CN107684680A (en) * | 2017-08-23 | 2018-02-13 | 德阳护球环保科技有限公司 | A kind of intelligent spraying fire extinguishing system |
| CN110772734A (en) * | 2019-11-08 | 2020-02-11 | 南京聚联输变电安装有限责任公司 | Cable shaft fireproof device and construction method thereof |
| CN111514489A (en) * | 2020-04-28 | 2020-08-11 | 九江学院 | New energy vehicle battery box automatic fire extinguishing method, system and mobile terminal |
| CN112309070A (en) * | 2020-10-21 | 2021-02-02 | 国网江苏省电力有限公司盐城供电分公司 | Normal fire power supply system |
| CN113144492A (en) * | 2021-03-05 | 2021-07-23 | 阳光电源股份有限公司 | Fire fighting system, fire fighting control method, energy storage system and energy storage system controller |
-
2010
- 2010-08-24 CN CN201020502337XU patent/CN201889010U/en not_active Expired - Fee Related
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103007464A (en) * | 2011-09-26 | 2013-04-03 | 沈阳铝镁设计研究院有限公司 | Intelligent dry powder extinguishing device |
| CN103007464B (en) * | 2011-09-26 | 2015-07-22 | 沈阳铝镁设计研究院有限公司 | Intelligent dry powder extinguishing device |
| WO2013097258A1 (en) * | 2011-12-31 | 2013-07-04 | 天津市公安消防局 | Cable shaft fire fighting device and method thereof |
| CN102872556B (en) * | 2012-10-11 | 2015-06-03 | 国电联合动力技术有限公司 | Cable fire prevention device and method of wind generating set |
| CN102872556A (en) * | 2012-10-11 | 2013-01-16 | 国电联合动力技术有限公司 | Cable fire prevention device and method of wind generating set |
| CN102974063A (en) * | 2012-12-09 | 2013-03-20 | 安徽省电力公司蚌埠供电公司 | Intelligent real-time fire monitoring and self-extinguishing system cable duct |
| CN107185143A (en) * | 2013-07-01 | 2017-09-22 | 陈日丽 | Fire control system |
| CN107185143B (en) * | 2013-07-01 | 2020-12-22 | 深圳慧通消安产业科技有限公司 | Fire control system |
| CN103830866A (en) * | 2013-09-10 | 2014-06-04 | 烟台启能电子科技有限公司 | Fire detection, prevention and control system of electronic control cabinet and control method thereof |
| CN104036612A (en) * | 2014-06-23 | 2014-09-10 | 深圳供电局有限公司 | Cable pit fire early warning device |
| CN104332930A (en) * | 2014-11-13 | 2015-02-04 | 国家电网公司 | Cable trench cover plate capable of monitoring fire disasters and automatically extinguishing fire |
| CN104667459A (en) * | 2015-03-17 | 2015-06-03 | 国家电网公司 | Sub-regional protection type substation fire fighting monitoring and early warning and fire fighting system |
| CN106228731A (en) * | 2016-08-16 | 2016-12-14 | 长沙亚明电子科技发展有限公司 | A kind of power distribution cabinet fire hazard monitoring based on Internet of Things and processing system |
| CN107684680A (en) * | 2017-08-23 | 2018-02-13 | 德阳护球环保科技有限公司 | A kind of intelligent spraying fire extinguishing system |
| CN110772734A (en) * | 2019-11-08 | 2020-02-11 | 南京聚联输变电安装有限责任公司 | Cable shaft fireproof device and construction method thereof |
| CN111514489A (en) * | 2020-04-28 | 2020-08-11 | 九江学院 | New energy vehicle battery box automatic fire extinguishing method, system and mobile terminal |
| CN112309070A (en) * | 2020-10-21 | 2021-02-02 | 国网江苏省电力有限公司盐城供电分公司 | Normal fire power supply system |
| CN113144492A (en) * | 2021-03-05 | 2021-07-23 | 阳光电源股份有限公司 | Fire fighting system, fire fighting control method, energy storage system and energy storage system controller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110706 Termination date: 20120824 |