CN107412976A - A kind of vehicle automatic fire extinguishing system - Google Patents
A kind of vehicle automatic fire extinguishing system Download PDFInfo
- Publication number
- CN107412976A CN107412976A CN201710447499.4A CN201710447499A CN107412976A CN 107412976 A CN107412976 A CN 107412976A CN 201710447499 A CN201710447499 A CN 201710447499A CN 107412976 A CN107412976 A CN 107412976A
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- CN
- China
- Prior art keywords
- fire
- vehicle
- vehicle body
- temperature sensing
- conductor
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- 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.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/07—Fire prevention, containment or extinguishing specially adapted for particular objects or places in vehicles, e.g. in road vehicles
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/02—Nozzles specially adapted for fire-extinguishing
- A62C31/05—Nozzles specially adapted for fire-extinguishing with two or more outlets
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/36—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/06—Electric actuation of the alarm, e.g. using a thermally-operated switch
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- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fire Alarms (AREA)
Abstract
A kind of vehicle automatic fire extinguishing system provided by the invention, temperature sensing cable is set in vehicle engine compartments, in vehicle body inwall, temperature sensing cable is set, and temperature sensing cable surround vehicle body inwall one week, no matter vehicle, which is spontaneous combustion or other people any place malice in vehicle body, is seted on fire, and can be sensed, it can't be confined to detect interior of body some point, spontaneous combustion can not only be detected, moreover it is possible to which detection is seted on fire, and avoids the occurrence of the situation of missing inspection；Air distributing device is set, acted on by air distributing device high pressure on extinguishing chemical storage tank, so that extinguishing chemical projects from the shaping playpipe around vehicle body inwall, every nook and cranny energy spray fire extinguishing agent is put out a fire, rather than fire spreading can only be effectively avoided from some point spray fire extinguishing agent, the intensity of a fire is strangled in rudiment or intensity of a fire initial stage, fire extinguishing in time is realized, reduces loss.
Description
Technical field
The present invention relates to vehicle-mounted Automatic Measurement Technique, particularly a kind of vehicle automatic fire extinguishing system.
Background technology
Vehicle is traveling apparatus, and spontaneous combustion changes to naked light, local fire spreading is overall to vehicle body, and its mechanism of transmission is more multiple
It is miscellaneous, therefore, vehicle-mounted automatic fire extinguishing system should be used, is just taken measures initial stage before spontaneous combustion, in the intensity of a fire, avoid expanding burning model
Enclose.
Existing vehicle-mounted fire extinguishing system, temperature sensor, flame sensor etc. is set to judge vehicle typically in vehicle body
Whether burn, its shortcoming is a detection, is only capable of carrying out the detection of local a small range, its detection range is small, easily
There is missing inspection, and only detection vehicle body does not detect enging cabin, may can just start fire-fighting equipment after fire spreading, fire extinguishing is not
In time, the dead group of group easily occurs and hinders event.
The content of the invention
The present invention provides a kind of vehicle automatic fire extinguishing system, solves missing inspection and fire extinguishing existing for existing vehicle-mounted fire extinguishing system
Not in time the problem of.
The present invention solves the above problems by the following technical programs：
A kind of vehicle automatic fire extinguishing system, including temperature sensing cable, controller module, air distributing device, extinguishing chemical storage tank, into
Type playpipe and sound and light alarm module；The temperature sensing cable is arranged in vehicle engine compartments；The temperature sensing cable is arranged on
Vehicle body inwall, and it surround vehicle body inwall one week；The output signal of the temperature sensing cable is inputted into controller module；The distribution
The instruction that device provides according to controller module, open signal is sent to extinguishing chemical storage tank；The shaping playpipe is around car
Body inwall one week, and closed-loop path is formed with extinguishing chemical storage tank, at least two jet is provided with the shaping playpipe,
When the extinguishing chemical storage tank is opened, extinguishing chemical ejects via the jet on playpipe；The sound and light alarm module and control
Device module processed is connected.
Further, in addition at least one smoke-detectors, the smoke-detectors be arranged on vehicle engine compartments and/
Or in vehicle body, the output end of the smoke-detectors is connected with controller module.
Further, in addition at least one flame detector, the flame detector be arranged on vehicle engine compartments and/
Or in vehicle body, the output end of the flame detector is connected with controller module.
Further, in addition to Keysheet module, the signal output of the Keysheet module is into controller module.
Further, in addition to display module, the display module are connected with controller module.
Further, the temperature sensing cable is formed by three conductor strands, and three conductors are respectively the first conductor, second led
Body and the 3rd conductor；First conductor and the second conductive surface are covered with identical thermo-sensitive material, and the 3rd conductive surface covers
Some thermo-sensitive materials and the thermo-sensitive material that the first conductor and the second conductive surface are covered with are different.
Advantages of the present invention is with effect：
The 1st, temperature sensing cable is set in vehicle engine compartments, temperature sensing cable is set in vehicle body inwall, and temperature sensing cable is surround
Vehicle body inwall one week, no matter vehicle, which is spontaneous combustion or other people any place malice in vehicle body, is seted on fire, and can be sensed, can't
It is confined to detect interior of body some point, spontaneous combustion can not only be detected, moreover it is possible to which detection is seted on fire, and avoids the occurrence of the situation of missing inspection；Set
Air distributing device, acted on by air distributing device high pressure on extinguishing chemical storage tank so that extinguishing chemical sprays from the shaping around vehicle body inwall
Pipe injection is penetrated, every nook and cranny energy spray fire extinguishing agent is put out a fire, rather than can only effectively be avoided from some point spray fire extinguishing agent
Fire spreading, the intensity of a fire is strangled in rudiment or intensity of a fire initial stage, fire extinguishing in time is realized, reduces loss；
2nd, smoke-detectors, flame detector etc. are set up according to demand, multi-parameter detection, can be provided for fire extinguishing in time more
Data, be easy to judge whether in time it is on fire, or i.e. will be on fire, be advantageous to avoid missing inspection, be advantageous to put out a fire in time；
The 3rd, Keysheet module and display module are set, are easy to driver and passenger to understand the environment of in-car in time, take in time
Save oneself measure and fire suppression measures.
Brief description of the drawings
Fig. 1 is structural principle block diagram of the present invention.
Fig. 2 is the structural representation of temperature sensing cable of the present invention.
In figure marked as：1st, the first conductor；2nd, the second conductor；3rd, the 3rd conductor；4th, thermo-sensitive material；5th, protective case.
Embodiment
The invention will be further described with reference to embodiments, but the invention is not limited in these embodiments.
Vehicle engine compartments narrow space, various oil circuit pipelines, circuit are intensive, due to burn into collision, vibration, fuel pipe
The reason such as road leakage, electrical ageing, easily triggers vehicle spontaneous combustion, therefore, it is necessary to be detected to vehicle engine compartments, judges
Whether spontaneous combustion will be occurred, to take measures in time.In addition, spontaneous combustion triggers fire spreading to vehicle body, subjectivity or odjective cause to go out
Now set on fire, these naked lights, it should also be detected, and gone out in time in time.
A kind of vehicle automatic fire extinguishing system, including temperature sensing cable, controller module, air distributing device, extinguishing chemical storage tank, into
Type playpipe and sound and light alarm module；The temperature sensing cable is arranged in vehicle engine compartments；The temperature sensing cable is arranged on
Vehicle body inwall, and it surround vehicle body inwall one week；The output signal of the temperature sensing cable is inputted into controller module；The distribution
The instruction that device provides according to controller module, open signal is sent to extinguishing chemical storage tank；The shaping playpipe is around car
Body inwall one week, and closed-loop path is formed with extinguishing chemical storage tank, at least two jet is provided with the shaping playpipe,
When the extinguishing chemical storage tank is opened, extinguishing chemical ejects via the jet on playpipe；The sound and light alarm module and control
Device module processed is connected.
Temperature sensing cable is formed by three conductor strands, and three conductors are respectively that the first conductor 1, the second conductor 2 and the 3rd are led
Body 3；The surface of first conductor, 1 and second conductor 2 is covered with identical thermo-sensitive material 4, the heat that the surface of the 3rd conductor 3 is covered with
Quick material 4 and the thermo-sensitive material 4 that the first conductor 1 and the surface of the second conductor 2 are covered with are different.It is covered with three conductors of thermo-sensitive material 4
It is installed in protective case 5, forms cable.The temperature sensing cable is digital temperature sensing cable, when environment temperature is increased to certain value
When, the thermo-sensitive material 4 on the first conductor 1 and the surface of the second conductor 2 melts, and two conductors contact with each other to form short circuit, output numeral
Formula one-level alarm signal is into controller module；When environment temperature further raises, temperature-sensitive material that three conductive surfaces are covered with
Material 4 melts, and three conductors contact with each other to form short circuit, export digital secondary alarm signal into controller module.
The temperature sensing cable of the present invention can realize that two-stage is alarmed, and one-level alarm is examined primarily directed to the temperature-sensitive in enging cabin
Survey, start sound and light alarm module when i.e. by spontaneous combustion, remind driver and occupant to take measures, secondary alarm is mainly pin
To the temperature-sensitive detection of naked light in vehicle body, when naked light occurs in vehicle body, start air distributing device immediately, realized certainly by spray fire extinguishing agent
Dynamic fire extinguishing.Short-circuit signal is sent to realize alarm by then passing through, therefore reliability is high, rate of false alarm is low, the response time is short.Enter
One step, the temperature sensing cable of the different temperatures that can also connect grade, it is easy to detect different temperature changes, to adapt to different inspections
Survey occasion and detection demand.The structure setting of such a temperature sensing cable, when a short circuit occurs, it is only necessary to change that root cable of short circuit
, not may require that large area re-replaces, reduce cost, actual installation is convenient, and debugging is simple.
The present invention is also equipped with temperature sensing cable in one week in vehicle body inwall, to realize the comprehensive detection to vehicle body, avoids out
Existing missing inspection and flase drop.Prior art is typically that a detection is carried out to vehicle body, and missing inspection and false drop rate are all high.
Air distributing device is gas cylinder, and after the enabling signal of controller module is received, air distributing device works immediately, production
The high pressure of raw 3MP even more highs, is acted on the extinguishing chemical in extinguishing chemical storage tank so that extinguishing chemical sprays from shaping under high pressure
The jet penetrated on pipe ejects.Injector head only can be set in headstock, tailstock position, several sprays can also be arranged as required to
Loophole, comprehensive ejecting extinguishing is realized to the vehicle body to catch fire, in time fire extinguishing.Can also be set in air distributing device can produce gases at high pressure
Tablet, save air distributing device take space.
Further comprise at least one smoke-detectors, the smoke-detectors is arranged on vehicle engine compartments and/or vehicle body
Interior, the output end of the smoke-detectors is connected with controller module.Before there is naked light in enging cabin and vehicle body and naked light
When, a large amount of smog can all occur, the present invention sets up the smoke-detectors detection smog of 1 or more than 1, passes through the concentration of smog
To judge whether to catch fire, auxiliary temperature sensing cable carries out detection on fire, is additionally arranged detection data, can further improve detection and sentence
Disconnected accuracy, helps avoid missing inspection, in time fire extinguishing.
Further comprise at least one flame detector, the flame detector is arranged on vehicle engine compartments and/or car
In body, the output end of the flame detector is connected with controller module.Flame detector is set up, for being visited when there is naked light
The intensity of illumination and flicker frequency of fire detecting flame, judge the presence of naked light, and for aiding in temperature sensing cable to carry out detection on fire, increase
If detection data, the accuracy that detection judges can be further improved, helps avoid missing inspection, in time fire extinguishing.
Further comprise Keysheet module, the signal output of the Keysheet module is into controller module.Keysheet module is provided with
Multiple buttons, the present invention can real-time working, a button of Keysheet module can be also pressed by driver, realizes the start and stop of the present invention
Work, can also press another button by driver, stop alarm, checks vehicle condition in time, keep away when there is sound and light alarm
Exempt from fear.More safety checks can be also set up according to demand, such as directly send signal to controller module, it is desirable to start distribution immediately
Device is put out a fire, i.e., the present invention both can fully automatic working, can also be realized in the case where driver is intervened by Keysheet module
It is manually operated.
Further comprise display module, the display module is connected with controller module.Display module starts for display
Temperature in cabin, vehicle body, and warning message.
The present invention the course of work be：
Temperature sensing cable detects the temperature in enging cabin and vehicle body, when environment temperature reaches one-level alarm threshold value, opens
Dynamic sound and light alarm module, reminds driver and occupant to save oneself, when environment temperature reaches secondary alarm threshold value, starts immediately
Air distributing device, opens extinguishing chemical storage tank, and extinguishing chemical carries out ejecting extinguishing through being molded the jet of playpipe；The smog inspection set up
Device and flame detector are surveyed, signal is produced and inputs into controller module, is equally used for determining a need for starting acousto-optic report
Alert module, if need startup air distributing device to be put out a fire, for aiding in temperature sensing cable to carry out detection on fire；It is provided with keyboard mould
Block, for realizing manual start and stop the system, the injection of extinguishing chemical is controlled manually；Display module is additionally provided with, is believed for display alarm
Breath, reminds in-car all personnel.
Claims (6)
- A kind of 1. vehicle automatic fire extinguishing system, it is characterised in that：Including temperature sensing cable, controller module, air distributing device, extinguishing chemical storage tank, shaping playpipe and sound and light alarm module；The temperature sensing cable is arranged in vehicle engine compartments；The temperature sensing cable is arranged on vehicle body inwall, and in vehicle body Wall one week；The output signal of the temperature sensing cable is inputted into controller module；The air distributing device is given according to controller module The instruction gone out, open signal is sent to extinguishing chemical storage tank；The shaping playpipe surround vehicle body inwall one week, and and extinguishing chemical Storage tank forms closed-loop path, is provided with least two jet on the shaping playpipe, the extinguishing chemical storage tank is opened When, extinguishing chemical ejects via the jet on playpipe；The sound and light alarm module is connected with controller module.
- A kind of 2. vehicle automatic fire extinguishing system according to claim 1, it is characterised in that：Further comprising at least one smoke-detectors, the smoke-detectors is arranged in vehicle engine compartments and/or vehicle body, The output end of the smoke-detectors is connected with controller module.
- A kind of 3. vehicle automatic fire extinguishing system according to claim 1, it is characterised in that：Further comprise at least one flame detector, the flame detector is arranged on vehicle engine compartments and/or vehicle body Interior, the output end of the flame detector is connected with controller module.
- A kind of 4. vehicle automatic fire extinguishing system according to claim 1, it is characterised in that：Further comprise Keysheet module, The signal output of the Keysheet module is into controller module.
- A kind of 5. vehicle automatic fire extinguishing system according to claim 1, it is characterised in that：Further comprise display module, The display module is connected with controller module.
- A kind of 6. vehicle automatic fire extinguishing system according to claim 1, it is characterised in that：The temperature sensing cable is formed by three conductor strands, and three conductors are respectively the first conductor (1), the second conductor (2) and Three conductors (3)；First conductor (1) and the second conductor (2) surface are covered with identical thermo-sensitive material (4), the 3rd conductor (3) thermo-sensitive material (4) that surface is covered with and the thermo-sensitive material (4) that the first conductor (1) and the second conductor (2) surface are covered with are different.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710447499.4A CN107412976A (en) | 2017-06-14 | 2017-06-14 | A kind of vehicle automatic fire extinguishing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710447499.4A CN107412976A (en) | 2017-06-14 | 2017-06-14 | A kind of vehicle automatic fire extinguishing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107412976A true CN107412976A (en) | 2017-12-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710447499.4A Pending CN107412976A (en) | 2017-06-14 | 2017-06-14 | A kind of vehicle automatic fire extinguishing system |
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| Country | Link |
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| CN (1) | CN107412976A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108635698A (en) * | 2018-06-19 | 2018-10-12 | 山东黄金集团烟台设计研究工程有限公司 | A kind of scraper automatic fire protection system |
| CN110541439A (en) * | 2018-05-28 | 2019-12-06 | 普瑞诺斯股份公司 | Tracked vehicle for moving organic material obtained from the treatment of plants |
| CN111509572A (en) * | 2020-04-23 | 2020-08-07 | 马刚 | Electromechanical intelligent control cabinet capable of being safely managed |
| CN115025421A (en) * | 2022-06-20 | 2022-09-09 | 徐工集团工程机械股份有限公司科技分公司 | Automatic fire extinguishing system and electric drive loader |
| CN115105771A (en) * | 2022-08-29 | 2022-09-27 | 万向钱潮股份公司 | Vehicle spontaneous combustion early warning and fire extinguishing system, method and device |
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| JPH07236703A (en) * | 1994-03-02 | 1995-09-12 | Aisin Seiki Co Ltd | Fire extinguishing system for vehicles |
| CN101059377A (en) * | 2007-04-29 | 2007-10-24 | 张陈 | Three-core structure switch, analog composite type linetype temperature inductor |
| CN101059378A (en) * | 2007-06-01 | 2007-10-24 | 张陈 | Double-temperature linetype temperature inductor |
| CN205127211U (en) * | 2015-10-10 | 2016-04-06 | 宜昌及安盾消防科技有限公司 | On -vehicle aerosol automatic fire extinguishing system |
| CN207012437U (en) * | 2017-06-14 | 2018-02-16 | 桂林师范高等专科学校 | A kind of vehicle automatic fire extinguishing system |
-
2017
- 2017-06-14 CN CN201710447499.4A patent/CN107412976A/en active Pending
Patent Citations (5)
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| JPH07236703A (en) * | 1994-03-02 | 1995-09-12 | Aisin Seiki Co Ltd | Fire extinguishing system for vehicles |
| CN101059377A (en) * | 2007-04-29 | 2007-10-24 | 张陈 | Three-core structure switch, analog composite type linetype temperature inductor |
| CN101059378A (en) * | 2007-06-01 | 2007-10-24 | 张陈 | Double-temperature linetype temperature inductor |
| CN205127211U (en) * | 2015-10-10 | 2016-04-06 | 宜昌及安盾消防科技有限公司 | On -vehicle aerosol automatic fire extinguishing system |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110541439A (en) * | 2018-05-28 | 2019-12-06 | 普瑞诺斯股份公司 | Tracked vehicle for moving organic material obtained from the treatment of plants |
| CN108635698A (en) * | 2018-06-19 | 2018-10-12 | 山东黄金集团烟台设计研究工程有限公司 | A kind of scraper automatic fire protection system |
| CN111509572A (en) * | 2020-04-23 | 2020-08-07 | 马刚 | Electromechanical intelligent control cabinet capable of being safely managed |
| CN115025421A (en) * | 2022-06-20 | 2022-09-09 | 徐工集团工程机械股份有限公司科技分公司 | Automatic fire extinguishing system and electric drive loader |
| CN115105771A (en) * | 2022-08-29 | 2022-09-27 | 万向钱潮股份公司 | Vehicle spontaneous combustion early warning and fire extinguishing system, method and device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171201 |
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| WD01 | Invention patent application deemed withdrawn after publication |