CN206675851U - Car duct type aqua fire extinguishing system - Google Patents
Car duct type aqua fire extinguishing system Download PDFInfo
- Publication number
- CN206675851U CN206675851U CN201720380108.7U CN201720380108U CN206675851U CN 206675851 U CN206675851 U CN 206675851U CN 201720380108 U CN201720380108 U CN 201720380108U CN 206675851 U CN206675851 U CN 206675851U
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- chip microcomputer
- sensor
- electrically connected
- fire extinguishing
- output end
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/28—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture specially adapted for farming
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses car duct type aqua fire extinguishing system, including pressure sensor and Smoke Sensor, the pressure sensor is fixedly mounted in air bottle, the air bottle is closely connected by pipeline with water tank, the 2/2-way magnetic valve and the second check valve being arranged in parallel on the pipeline are connected in series the Smoke Sensor with the first check valve, flame sensor, the output end of alarm button and control button is electrically connected with the input of single-chip microcomputer, the output end of the single-chip microcomputer respectively with smog alert lamp, flame warning light, the input of alarm lamp and loudspeaker is electrically connected with, the output end of the single-chip microcomputer is electrically connected with the input of 2/2-way magnetic valve and air compressor machine respectively.The utility model is pressurizeed using car compressed air to the water in water tank, spray holes of the water out of compartment on railing and handrail spray, point of origin ignition temperature is reduced so as to reach, drenches passenger and reaches fire-retardant purpose, the quality time is won for passenger safety evacuation.
Description
Technical field
It the utility model is related to and gone out for fire-fighting fire-extinguishing equipment technical field in passenger car, specially car duct type aqua
Fiery system.
Background technology
At present, with the continuous laying of road, by both sides of the Changjiang River connecting for China, and easily traffic is also great
The trip of people is facilitated, mainly there is extinguishing method in existing passenger car：Portable dry fire extinguisher and carbon-dioxide fire engine
System etc., wherein Portable dry fire extinguisher are influenceed by deposit position and operating time, should be compared with to the open fire reverse for putting out burst
To be slow, it is impossible to effectively control the condition of a fire；And CO2 extinguishment system need to install dioxide bottle or titanium dioxide additional on car
Carbon generator, when there is naked light generation, release carbon dioxide easily causes asphyxia or titanium dioxide to passenger in the passenger car of closing
The problems such as carbon is poisoned.
The content of the invention
The purpose of this utility model is to provide car duct type aqua fire extinguishing system, to solve to carry in above-mentioned background technology
The problem of going out, possessed beneficial effect are：The utility model reaction speed is fast, easy to operate, easy to maintenance, does not change car
Original global design, only need to carry out local flow improvement to existing system, and the water in water tank is carried out using car compressed air
Pressurization, spray holes of the water out of compartment on railing and handrail spray, and reduce point of origin ignition temperature so as to reach, drench passenger simultaneously
Reach fire-retardant purpose, the quality time is won for passenger safety evacuation.
To achieve the above object, the utility model provides following technical scheme：Car duct type aqua fire extinguishing system, including
Pressure sensor and Smoke Sensor, the pressure sensor are fixedly mounted in air bottle, the air bottle by pipeline with
The air compressor machine that its left side is set is connected, and the air bottle is closely connected by pipeline with water tank, is arranged in parallel on the pipeline
2/2-way magnetic valve and the second check valve be connected in series with the first check valve, the 2/2-way magnetic valve and single-chip microcomputer
It is electrically connected with, is installed with liquid level sensor inside the water tank, the water tank is closely connected by pipeline with sprayer, institute
State input of the output end of pressure sensor and liquid level sensor with single-chip microcomputer to be electrically connected with, the Smoke Sensor, fire
The output end of flame sensor, alarm button and control button is electrically connected with the input of single-chip microcomputer, the single-chip microcomputer it is defeated
Go out end to be electrically connected with the input of smog alert lamp, flame warning light, alarm lamp and loudspeaker respectively, the single-chip microcomputer it is defeated
Go out end to be electrically connected with the input of 2/2-way magnetic valve and air compressor machine respectively.
Preferably, first check valve is arranged on the front end of 2/2-way magnetic valve.
Preferably, the model AT89C51 of the single-chip microcomputer.
Preferably, the flame sensor and Smoke Sensor are provided with multiple and are arranged on car body top.
Preferably, the sprayer is fixedly mounted on each corner of interior.
Compared with prior art, the beneficial effects of the utility model are：The equipment does not change the original global design of car,
Local flow improvement need to be only carried out to existing system, is easily realized, while improvement cost is low, pressure sensor and liquid level sensor
Set can convenient use person's intuitively compressed air and water level in facilities for observation, so as to be maintained in time, second
Check valve and 2/2-way magnetic valve with the use of that can work automatically and manual work, then ensured that the normal of equipment makes
With the utility model fire extinguishing system reaction speed is fast, easy to operate, easy to maintenance, can effectively ensure the person peace of passenger
It is complete and protect public property.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is system block diagram of the present utility model.
In figure：1- pressure sensors；2- single-chip microcomputers；The check valves of 3- first；4- 2/2-way magnetic valves；5- pipelines；6- liquid
Level sensor；7- air compressor machines；8- air bottles；The check valves of 9- second；10- water tanks；11- sprayers；12- Smoke Sensors；13- fire
Flame sensor；14- alarm buttons；15- control buttons；16- smog alert lamps；17- flame warning lights；18- alarm lamps；19- is raised
Sound device.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to Fig. 1 and Fig. 2, a kind of embodiment provided by the utility model：Car duct type aqua fire extinguishing system, including
Pressure sensor 1 and Smoke Sensor 12, pressure sensor 1 are fixedly mounted in air bottle 8, and air bottle 8 passes through pipeline 5 and its
The air compressor machine 7 that left side is set is connected, and air bottle 8 is closely connected by pipeline 5 with water tank 10, two be arranged in parallel on pipeline 5
Two three-way electromagnetic valves 4 of position and the second check valve 9 are connected in series with the first check valve 3,2/2-way magnetic valve 4 and the electricity of single-chip microcomputer 2
Property connection, be installed with liquid level sensor 6 inside water tank 10, water tank 10 is closely connected by pipeline 5 with sprayer 11, pressure
The output end of sensor 1 and liquid level sensor 6 is electrically connected with the input of single-chip microcomputer 2, Smoke Sensor 12, flame sensing
The output end of device 13, alarm button 14 and control button 15 is electrically connected with the input of single-chip microcomputer 2, the output of single-chip microcomputer 2
End is electrically connected with the input of smog alert lamp 16, flame warning light 17, alarm lamp 18 and loudspeaker 19 respectively, single-chip microcomputer 2
Output end be electrically connected with respectively with the input of 2/2-way magnetic valve 4 and air compressor machine 7, the first check valve 3 is arranged on two
The front end of two three-way electromagnetic valves 4, the model AT89C51 of single-chip microcomputer 2, flame sensor 13 and Smoke Sensor 12 are provided with multiple
And car body top is arranged on, sprayer 11 is fixedly mounted on each corner of interior.
Operation principle：In use, when occurring naked light generation fire inside car, Smoke Sensor 12 senses smog,
Flame sensor sense 13 should arrive flame and then send a signal to single-chip microcomputer 2 immediately and be sent out by smog alert lamp 16 and flame warning light 17
Go out alarm signal and give driver, while passenger can also be manually pressed by alarm button 14 and alarm lamp 18 is lighted so as to be warned
Show, driver starts air compressor machine 7 by control button 15 and opens 2/2-way magnetic valve 4 therewith, and air compressor machine 7 compresses air
It is sent into air bottle 8 and is stored by pipeline 5 afterwards, pressure sensor 1 can then placement force be too high and carry for monitor air pressure in real time
High security, therewith compressed air the water in water tank 10 is pressurizeed by pipeline 5, water is out of compartment on railing and handrail
Sprayer 11 sprays, and reduces point of origin ignition temperature so as to reach, drenches passenger and reach fire-retardant purpose, while loudspeaker 19
The reminding passengers that can sound the alarm are evacuated in order, and the quality time is won for passenger safety evacuation.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (5)
1. car duct type aqua fire extinguishing system, including pressure sensor（1）And Smoke Sensor（12）, it is characterised in that：Institute
State pressure sensor（1）It is fixedly mounted on air bottle（8）In, the air bottle（8）Pass through pipeline（5）The sky set with its left side
Press（7）It is connected, the air bottle（8）Pass through pipeline（5）With water tank（10）Close connection, the pipeline（5）Upper parallel connection is set
The 2/2-way magnetic valve put（4）With the second check valve（9）With the first check valve（3）It is connected in series, the 2/2-way electricity
Magnet valve（4）With single-chip microcomputer（2）It is electrically connected with, the water tank（10）Inside is installed with liquid level sensor（6）, the water tank
（10）Pass through pipeline（5）With sprayer（11）Close connection, the pressure sensor（1）And liquid level sensor（6）Output end
And single-chip microcomputer（2）Input be electrically connected with, the Smoke Sensor（12）, flame sensor（13）, alarm button（14）
And control button（15）Output end and single-chip microcomputer（2）Input be electrically connected with, the single-chip microcomputer（2）Output end difference
With smog alert lamp（16）, flame warning light（17）, alarm lamp（18）And loudspeaker（19）Input be electrically connected with, the list
Piece machine（2）Output end respectively with 2/2-way magnetic valve（4）And air compressor machine（7）Input be electrically connected with.
2. car duct type aqua fire extinguishing system according to claim 1, it is characterised in that：First check valve（3）
It is arranged on 2/2-way magnetic valve（4）Front end.
3. car duct type aqua fire extinguishing system according to claim 1, it is characterised in that：The single-chip microcomputer（2）Type
Number it is AT89C51.
4. car duct type aqua fire extinguishing system according to claim 1, it is characterised in that：The flame sensor（13）
And Smoke Sensor（12）It is provided with multiple and is arranged on car body top.
5. car duct type aqua fire extinguishing system according to claim 1, it is characterised in that：The sprayer（11）It is fixed
Installed in each corner of interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720380108.7U CN206675851U (en) | 2017-04-12 | 2017-04-12 | Car duct type aqua fire extinguishing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720380108.7U CN206675851U (en) | 2017-04-12 | 2017-04-12 | Car duct type aqua fire extinguishing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206675851U true CN206675851U (en) | 2017-11-28 |
Family
ID=60399619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720380108.7U Active CN206675851U (en) | 2017-04-12 | 2017-04-12 | Car duct type aqua fire extinguishing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206675851U (en) |
-
2017
- 2017-04-12 CN CN201720380108.7U patent/CN206675851U/en active Active
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