CN208188986U - Urban rail underground fire hazard safe and intelligent detection alarm fire extinguishing system - Google Patents
Urban rail underground fire hazard safe and intelligent detection alarm fire extinguishing system Download PDFInfo
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- CN208188986U CN208188986U CN201820538693.3U CN201820538693U CN208188986U CN 208188986 U CN208188986 U CN 208188986U CN 201820538693 U CN201820538693 U CN 201820538693U CN 208188986 U CN208188986 U CN 208188986U
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- 238000001514 detection method Methods 0.000 title claims abstract description 11
- 239000007921 spray Substances 0.000 claims abstract description 14
- 238000004891 communication Methods 0.000 claims abstract description 13
- 239000000779 smoke Substances 0.000 claims abstract description 12
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 4
- 229910002091 carbon monoxide Inorganic materials 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 235000019504 cigarettes Nutrition 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model relates to urban rail metro fire-fighting technical fields, in particular urban rail underground fire hazard safe and intelligent detection alarm fire extinguishing system, display including central controller and with central controller communication connection, it further include warning device, detector, extinguishing device and positioning device, the detector includes heat detector, smoke detector, CO detector and flame detector, and central controller is communicated to connect respectively, wherein smoke detector and CO detector also communicate to connect microprocessor A0, heat detector and flame detector also communicate to connect microprocessor A1, the extinguishing device includes fire main and multiple spray heads, control valve is equipped between spray head and fire main, control valve is electrically connected microprocessor A0 and microprocessor A1, the positioning device communicates to connect central controller, positioning device includes sensor , communication chip and microprocessor B.This fire extinguishing system is adopted, there is high integrated level, system response speed is fast.
Description
Technical field
The utility model relates to urban rail metro fire-fighting technical field, specially a kind of urban rail underground fire hazard safe and intelligentization is visited
Survey alarm and fire extinguishing system.
Background technique
Since nearly half a century, with the raising and the accelerating rhythm of life of living standards of the people, urban population density is not
Disconnected to increase, requirement of the people to traffic environment, condition of going on a journey is higher and higher.City underground system is as alleviation highway communication pressure
Power improves out the effective means of line efficiency, is used by more and more cities.With the development of urban track traffic, often
The passenger traffic volume in year is more and more, and safety just becomes more and more important, and timely discovery railcar is fiery when a fire
Feelings and carry out control be particularly important.
Utility model content
The purpose of this utility model is to provide a kind of urban rail underground fire hazard safe and intelligent detection alarm fire extinguishing system, with
Solve the problems mentioned above in the background art.The urban rail underground fire hazard safe and intelligent detection alarm fire extinguishing system have and
The generation of Shi Faxian fire simultaneously carries out the feature controlled and system response is quick.
To achieve the above object, the utility model provides the following technical solutions:
A kind of urban rail underground fire hazard safe and intelligent detection alarm fire extinguishing system, including central controller and with center control
The display of device communication connection, further includes warning device, detector, extinguishing device and positioning device, and the detector includes sense
Warm detector, smoke detector, CO detector and flame detector, and central controller is communicated to connect respectively, wherein sense cigarette is visited
It surveys device and CO detector also communicates to connect microprocessor A0, heat detector and flame detector also communicate to connect microprocessor
A1, the extinguishing device include fire main and multiple spray heads, control valve are equipped between spray head and fire main, control valve is electrically connected
Microprocessor A0 and microprocessor A1 is met, the positioning device communicates to connect central controller, and positioning device includes sensor, leads to
Believe chip and microprocessor B.
Preferably, the central controller is embedded controller, model HMS30C7202.
Preferably, the warning device is intelligent alarm comprising microprocessor C and acousto-optic device, the electrical connection of acousto-optic device
Microprocessor C, microprocessor C communicate to connect central controller.
Preferably, what the control valve in the extinguishing device was spaced apart from each other is respectively connected to microprocessor A0 and microprocessor
A1。
Compared with prior art, the utility model has the beneficial effects that combinations of detectors is visited using heat detector, sense cigarette
Device, CO detector and flame detector are surveyed, the fire condition of different phase can be separately detected, can be detected in fire early stage
The generation of fire, different detectors control different spray heads, and different spray head water outlets can be controlled according to the size of fire behavior；Using
Positioning device shows the subway carriage position that fire occurs over the display, convenient for quickly discovery fire scene；Using
This fire extinguishing system of central controller controls, has high integrated level, and system response speed is fast.
Detailed description of the invention
Fig. 1 is Tthe utility model system schematic diagram；
Fig. 2 is the utility model structure diagram.
In figure: 1 central controller, 2 displays, 3 warning devices, 4 detectors, 5 extinguishing devices, 6 positioning devices.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2:
A kind of urban rail underground fire hazard safe and intelligent detection alarm fire extinguishing system, including central controller 1 and with center control
The display 2 that device 1 processed communicates to connect, central controller 1 are embedded controller, and model HMS30C7202 has high-performance
The characteristics of low-power consumption and high integrated level, inside use a large amount of register, and instruction execution speed is fast.In central controller 1
The schematic diagram of controlled urban rail subway is stored in advance in portion, and may be displayed on display 2.
It further include warning device 3, detector 4, extinguishing device 5 and positioning device 6, and uniformly distributed in each compartment of subway
At least one warning device 3, detector 4, extinguishing device 5 and positioning device 6 are set, detector 4 includes heat detector, sense cigarette spy
Device, CO detector and flame detector are surveyed, and communicates to connect central controller 1 respectively, smoke detector and CO detector are also logical
Letter connection microprocessor A0, smoke detector are JTY-GD-G3/G3T spot-type photoelectric smoke detector, and CO detector uses
MGS1100 carbon monoxide transducer, high sensitivity and stability are good.Closing, substance are not easy full combustion inside urban rail subway, send out
A large amount of smog and carbon monoxide are generated when calamity of lighting a fire first, is detected in compartment in fire early stage smoke detector or CO detector
Detectable signal is sent to central controller 1 by smog or carbon monoxide；With the burning of combustible, temperature is increased in compartment
Or generate open fire flame, heat detector use JTW-ZD-920, flame detector use JTG-ZW-G1, heat detector or
Flame detector detects temperature raising or open fire flame in compartment, and the signal detected is equally sent to central controller 1,
Heat detector and flame detector also communicate to connect microprocessor A1.
Extinguishing device 5 includes fire main and spray head, and fire main is made of fire extinguisher canvas hose circuit, each spray head and fire extinguishing
Solenoid valve is equipped between water pipe, solenoid valve is a three-way electromagnetic valve, the choice of diameter that the type selecting of solenoid valve is connected according to it, electricity
Magnet valve is spaced apart from each other electrical connection microprocessor A0 or microprocessor A1, i.e. microprocessor A0 and the connect control of microprocessor A1
Solenoid valve is spaced apart from each other distribution, and microprocessor A0 and microprocessor A1 communicate to connect central controller 1.6 communication link of positioning device
Central controller 1 is connect, positioning device 6 includes sensor, communication chip and microprocessor B, and sensor leads to respectively with communication chip
Letter connection microprocessor B, microprocessor B by network connection central controller 1, wherein communication chip also respectively with detector 4
Communication connection.Warning device 3 is intelligent alarm comprising microprocessor C and acousto-optic device, acousto-optic device are electrically connected microprocessor C,
Microprocessor C communicates to connect central controller 1, and above-mentioned microprocessor A0, microprocessor A1, microprocessor B and microprocessor C are equal
For 80C51 intelligent chip.
When urban rail subway saves generation fire in compartment, vehicle can be detected in burning initial stage smoke detector or CO detector
Smog or carbon monoxide in compartment, the signal and Wei Chu that central controller 1 will collect smoke detector or CO detector and detect
Reason device A0 is communicated, and microprocessor A0 opens the solenoid valve of its control, so that the spray head under corresponding solenoid valve is sprayed water, and go out
Fire；When fire further develops, heat detector or flame detector detect temperature raising or open fire flame in compartment, in
Centre controller 1 is communicated the signal that smoke detector or CO detector detect is collected with microprocessor A1, micro process
Device A1 opens the solenoid valve of its control, and the spray head under corresponding solenoid valve is made to spray water, and all spray head unlatchings is so far made to put out a fire.
Detector 4 communicates to connect communication chip in positioning device 6 simultaneously, and communication chip transmits a signal to microprocessor B
And it is communicated to central controller 1, central controller 1 is shown fire generation position on a display 2 by processing；Center control
Device 1 is also communicated with microprocessor C simultaneously when collecting detector 4, so that warning device 3 is alarmed, prompting personnel pay attention to.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of urban rail underground fire hazard safe and intelligent detection alarm fire extinguishing system, including central controller (1) and controlled with center
The display (2) of device (1) communication connection processed, further includes warning device (3), detector (4), extinguishing device (5) and positioning device
(6), it is characterised in that: the detector (4) includes heat detector, smoke detector, CO detector and flame detector, and
Central controller (1) is communicated to connect respectively, wherein smoke detector and CO detector also communicate to connect microprocessor A0, and temperature-sensitive is visited
It surveys device and flame detector also communicates to connect microprocessor A1, the extinguishing device (5) includes fire main and multiple spray heads, spray
Control valve is equipped between head and fire main, control valve is electrically connected microprocessor A0 or microprocessor A1, the positioning device (6)
It communicates to connect central controller (1), positioning device (6) includes sensor, communication chip and microprocessor B.
2. a kind of urban rail underground fire hazard safe and intelligent detection alarm fire extinguishing system according to claim 1, feature exist
In: the central controller (1) is embedded controller, model HMS30C7202.
3. a kind of urban rail underground fire hazard safe and intelligent detection alarm fire extinguishing system according to claim 1, feature exist
In: the warning device (3) is intelligent alarm comprising and microprocessor C and acousto-optic device, acousto-optic device are electrically connected microprocessor C,
Microprocessor C communicates to connect central controller (1).
4. a kind of urban rail underground fire hazard safe and intelligent detection alarm fire extinguishing system according to claim 1, feature exist
In: what the control valve in the extinguishing device (5) was spaced apart from each other is respectively connected to microprocessor A0 and microprocessor A1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820538693.3U CN208188986U (en) | 2018-04-17 | 2018-04-17 | Urban rail underground fire hazard safe and intelligent detection alarm fire extinguishing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820538693.3U CN208188986U (en) | 2018-04-17 | 2018-04-17 | Urban rail underground fire hazard safe and intelligent detection alarm fire extinguishing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208188986U true CN208188986U (en) | 2018-12-04 |
Family
ID=64433596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820538693.3U Expired - Fee Related CN208188986U (en) | 2018-04-17 | 2018-04-17 | Urban rail underground fire hazard safe and intelligent detection alarm fire extinguishing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208188986U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109758705A (en) * | 2019-03-01 | 2019-05-17 | 深圳市鸿嘉利消防科技有限公司 | Pole early stage automatic fire extinguisher and pole early stage self-extinguishing all-in-one machine |
| CN110376952A (en) * | 2019-08-16 | 2019-10-25 | 巫占海 | Integrated multi-functional measurement and control instrument and integrated multi-functional TT&C system |
| CN111815890A (en) * | 2020-07-01 | 2020-10-23 | 中车永济电机有限公司 | Electric transmission rail car with fire alarm monitoring system |
-
2018
- 2018-04-17 CN CN201820538693.3U patent/CN208188986U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109758705A (en) * | 2019-03-01 | 2019-05-17 | 深圳市鸿嘉利消防科技有限公司 | Pole early stage automatic fire extinguisher and pole early stage self-extinguishing all-in-one machine |
| CN109758705B (en) * | 2019-03-01 | 2024-02-06 | 深圳市鸿嘉利消防科技有限公司 | Extremely early automatic fire extinguishing device and extremely early automatic fire extinguishing integrated machine |
| CN110376952A (en) * | 2019-08-16 | 2019-10-25 | 巫占海 | Integrated multi-functional measurement and control instrument and integrated multi-functional TT&C system |
| CN111815890A (en) * | 2020-07-01 | 2020-10-23 | 中车永济电机有限公司 | Electric transmission rail car with fire alarm monitoring system |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181204 |
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| CF01 | Termination of patent right due to non-payment of annual fee |