CN106581893A - Fire extinguishing system for vehicle - Google Patents
Fire extinguishing system for vehicle Download PDFInfo
- Publication number
- CN106581893A CN106581893A CN201611089198.0A CN201611089198A CN106581893A CN 106581893 A CN106581893 A CN 106581893A CN 201611089198 A CN201611089198 A CN 201611089198A CN 106581893 A CN106581893 A CN 106581893A
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- China
- Prior art keywords
- fire extinguishing
- pressure
- valve
- storage tank
- extinguishing system
- Prior art date
- 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.)
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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
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- 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
- A62C37/38—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device by both sensor and actuator, e.g. valve, being in the danger zone
- A62C37/40—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device by both sensor and actuator, e.g. valve, being in the danger zone with electric connection between sensor and actuator
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/50—Testing or indicating devices for determining the state of readiness of the equipment
Abstract
The invention provides a fire extinguishing system for a vehicle. The system comprises atomization spray heads, a conveying pipeline and a fire extinguishing agent storage tank; the fire extinguishing agent storage tank comprises a storage tank body and a starting valve; one end of the conveying pipeline is connected with an outlet of the starting valve, and the other end of the conveying pipeline is connected with the atomization spray heads; driving gas and fire extinguishing agents are stored in the storage tank body; and the starting valve is provided with a low-pressure warning device and/or a high pressure release device. According to the fire extinguishing system for the vehicle, the effects that the fire extinguishing system can be maintained more timely when the pressure is too low and works within a safety pressure range are ensured; perfluorinated ethyl isopropyl ketone serves as a fire extinguishing medium, a large amount of heat in a combustion zone can be quickly decreased, meanwhile, the concentration of oxygen on the surfaces of comburents can be reduced, quick fire extinguishing is achieved, and reburning is prevented.
Description
Technical field
The present invention relates to technical field of fire control, more particularly, to a kind of automobile-used fire extinguishing system.
Background technology
As the continuous quickening of Urbanization in China, urban population are sharply increased, urban transportation is increasingly crowded, Jing Guoduo
Year effort, China's majority cities have built circuit and have covered wide, conveniently passenger car system.But, China is current
The passenger car system in most of city only meets the masses whether there is the basic problem that car is taken, and does not also have to provide and preferably takes advantage of
Car environment and perfect safety management system of formulating and implementing, leave certain hidden danger.In recent years, public transport especially city
Buses firing accident takes place frequently, and exposes the aspects such as the current public traffic management system in China some areas and the means of escape and deposits
Hidden trouble.Therefore, how preferable security against fire protective measure is provided for car, the good public transport to ensureing city
Operation situation, maintains the normal operation in city, tool to be of great significance.
Domestic at present as " fire prevention public transport " is developed in Sichuan Chengdu, in part, public bus network meets the tendency of, by equipped with the liquid that goes out
Water tank, pipeline, water pump, the first-class composition of 10 sprays in compartment, fire extinguishing control controls by driver manually, can be flutterred in 60s
Extinguishing fluid is sprayed in the solid and liquid fire gone out in vehicle passenger cabin and enging cabin, 2min.But the fire extinguishing system is by driver
Control manually, driver may miss the fire extinguishing best opportunity while vehicle is driven；Simultaneously because passing through water pump and spray head
Spray water, blow-off velocity and efficiency it is very low, it is impossible to reach the requirement of quick extinguishing.
In addition, the powder extinguishing agent provisioned in oversize vehicle is possible to the respiratory tract that can enter escape personnel after spraying, and
And the sight line of people is sheltered from, so as to cause further to endanger.And the fine water mist fire-extinguishing system of environmental protection is present to water quality requirement
High shortcoming, because if water quality is poor, can cause spray nozzle clogging, can not only affect the performance of nozzle, also nozzle can be caused
Damage.Separately, relative to some gas extinguishing systems, the time of fire extinguishing is longer for water mist system.And be not suitable for some can be with
There is the object of kickback in water.Meanwhile, provisioned automatic fire extinguisher on current car may have been lost after installing the several years
Imitate, but driver is not aware that, finally loses spray meeting.
The content of the invention
The present invention provides a kind of automobile-used fire extinguishing system for overcoming the problems referred to above or solving the above problems at least in part, should
System includes：
Atomizer, conveyance conduit, extinguishing chemical storage tank；
Extinguishing chemical storage tank includes storage tank and trigger valve；
One end of conveyance conduit is connected with the outlet of trigger valve, and the other end is connected with atomizer；
Wherein, storage tank includes driving gas and extinguishing chemical；Trigger valve is provided with low-pressure alarm device and/or high pressure
Pressure relief device.
Preferably, extinguishing chemical is perfluorethyl isopropyl ketone.
Preferably, control panel；
Wherein, low-pressure alarm device includes pressure inductor, compressive resilience part and energization instrument；Energization instrument is located at
On pressure inductor, and it is connected with control panel；Pressure inductor compaction pressure elastomeric element.
Preferably, trigger valve includes：Valve body, electromagnetic start device, valve element and siphon；
Electromagnetic start device is located at valve body upper end, and receives enabling signal；Valve element is located at valve body lower end, for stretching into valve body
It is internal；Siphon is located at valve body bottom, and the outlet of extinguishing chemical to trigger valve is drawn in the lower end for stretching into storage tank.
Preferably, trigger valve also includes：Pressure handle, self-locking block；
Pressure handle is located at valve body upper end, for promoting valve element to move down, opens valve；
Self-locking block is located on valve body, for pinning pressure handle after pressure handle is moved.
Preferably, trigger valve also includes：Adaptor, back-moving spring；
Adaptor is located at the bottom of valve body, for connecting siphon in the bottom of valve body；
The inside of adaptor is the hole with terrace, and the terrace is provided with back-moving spring, the upper end top pressure of back-moving spring
The valve element.
Preferably, the system also includes：Intelligent controller；
One end of intelligent controller is connected with control panel, and the other end is connected with trigger valve, for receiving control panel
Enabling signal simultaneously activates trigger valve.
Preferably, atomizer be 2 and more than, be uniformly arranged throughout car body top, sidepiece, and/or bottom.
Preferably, extinguishing chemical storage tank be 2 and more than.
Preferably, control panel is provided with power supply indicator, low pressure alarming display lamp, fire extinguishing injection display lamp, trigger valve
Start button, and/or phonetic alarm.
The automobile-used fire extinguishing system of the present invention has the advantages that：
(1) present invention is provided with low-pressure alarming device in the trigger valve of extinguishing chemical storage tank and ensure that fire extinguishing system in pressure
Maintenance when too low much sooner, prevents the loss of spray meeting；The present invention is provided with height in the trigger valve of extinguishing chemical storage tank
Pressure pressure relief device ensure that fire extinguishing system in safe pressure operated within range；
(2) present invention is using fire-fighting efficiency is high, corrosion-free, toxicity is low, insulating properties is strong, and to store air pressure low, transportability
It is energy, environmental protection, safe to the human body, while being situated between as fire extinguishing but also with the perfluorethyl isopropyl ketone of excellent extinguishing property
Matter, can be while amount of heat in quick reduction combustion zone, additionally it is possible to reduce the concentration of comburant surface oxygen, realize
Quick extinguishing, and prevent resume combustion；
(3) present invention can start the electromagnetic start device on multiple fire extinguishers simultaneously using the method for remotely control, start
Valve is rapidly opened, and multiple shower nozzles spray automatically extinguishing chemical simultaneously and put out a fire；
(4) present invention can quickly start in the very first time when fire extinguishing, what occupant need not withdraw completely
In the case of, open system has been striven for escape time to ride-on vehicles personnel and has controlled spreading for the intensity of a fire, it is to avoid because escaping to passenger
Time misses optimal fire extinguishing opportunity；
(5) present invention installs simple, and self-control trigger valve opens convenient, and is provided with self-locking device, it is ensured that should not deposit during fire extinguishing
Tank inner pressure is excessive, and closes valve, it is ensured that continuous spray fire extinguishing agent is put out a fire.
Description of the drawings
Fig. 1 is the schematic diagram of a preferred embodiment according to automobile-used fire extinguishing system of the invention；
Fig. 2 is extinguishing chemical holding bottle structural representation in a preferred embodiment according to automobile-used fire extinguishing system of the invention；
Fig. 3 is a preferred embodiment mesolow alarm device structural representation according to automobile-used fire extinguishing system of the invention；
Fig. 4 is the structural representation of trigger valve in a preferred embodiment according to automobile-used fire extinguishing system of the invention；
Fig. 5 is trigger valve structure sectional view in a preferred embodiment according to automobile-used fire extinguishing system of the invention.
Specific embodiment
With reference to the accompanying drawings and examples, the specific embodiment of the present invention is described in further detail.Hereinafter implement
Example is for illustrating the present invention, but is not limited to the scope of the present invention.
The automobile-used fire extinguishing system of the present invention, including atomizer 2, conveyance conduit 3, extinguishing chemical storage tank 6；Extinguishing chemical is stored
Tank 6 includes storage tank 8 and trigger valve 7；One end of conveyance conduit 3 is connected with the outlet of trigger valve 7, the other end and atomizer 2
Connection；Wherein, storage tank 6 includes driving gas 602 and extinguishing chemical 601；Trigger valve is provided with low-pressure alarm device 709
And/or high pressure relief device 702.
Low-pressure alarm device and high pressure relief device are located in trigger valve and can be more directly perceived and accurately detect storage
The change of pressure in tank.
Wherein, extinguishing chemical 601 is entered in conveyance conduit, and by extinguishing chemical from trigger valve in the presence of gas 602 is driven
Atomizer is delivered to, is put out a fire, as shown in Figure 2.
Wherein, for the pressure value in convenient observation storage tank, pressure gauge 701 in trigger valve, is also provided with,
As shown in Figure 4.
When the pressure in storage tank is less than setting pressure, low-pressure alarm device 709 is reported to the police, it is preferable that be provided with voice
Alarm, now, phonetic alarm sends chimes of doom.
In an embodiment of the present invention, by low pressure alarm valve wiring hole 705 is by low-pressure alarm device and starts valve body
Connection.
In order to be able to more rapidly allow driver or maintainer to know whether pressure value is normal in storage tank, the system
Also include：Control panel 1.
Control panel is preferably located on the operating board beside driver, and above-mentioned phonetic alarm sets on the control panel.
In one embodiment of the invention, low-pressure alarm device 709 of the invention include pressure inductor 70902,
Compressive resilience part 70903 and energization instrument 70901；Energization instrument is located on pressure inductor 70902, and with control panel 1
Connection；70902 compaction pressure elastomeric element 70903 of pressure inductor.
Wherein, compressive resilience part 70903 can be to bear the various elastomeric elements of pressure, such as pressure bullet in this area
Spring etc..In the following embodiments, describe in detail by taking compression spring as an example and invent.
In order that above-mentioned low-pressure alarm device is sensitiveer, also including nylon plug 70904, as shown in figure 3, pressure bullet
Spring 70903 is compressed by nylon plug 70904.
In a specific embodiment, pressure inductor is pressure sensitive diaphragm of rubber 70902, and energization instrument 70901 is
Energization screw, is fixed on diaphragm of rubber 70902 by nut by screw, and energization screw connects control panel 1 by cable,
Compression spring 70903 is compressed by nylon plug 70904, and the other end of compression spring 70903 compresses diaphragm of rubber 70902.
When the pressure in storage tank is higher than setting pressure, high pressure relief device 702 is opened, to ensure whole fire extinguishing system
In safe-working pressure operated within range.
In order to improve the fine water mist fire-extinguishing system of environmental protection, while kickback can occur with water to process some
Combustibles, the present invention are innovatively used for the clean fire extinguishing agent perfluoro-ethyl isopropyl acetone in the fire extinguishing system of the present invention.At this
Can also use other clean fire extinguishing agents in bright system, such as water mists etc., but as water can freeze in winter, using receiving
Limit, in the present invention, extinguishing chemical is most preferably perfluoro-ethyl isopropyl acetone.
Perfluorethyl isopropyl ketone is a kind of clean fire extinguishing agent, and most prominent advantage is environmental protection, safe to the human body,
Simultaneously but also with excellent extinguishing property.The material is liquid at normal temperatures, without solid particle, without oils and fatss, after release not
Residue is left, is suitable for clean place and is used.Perfluorethyl isopropyl ketone has that fire-fighting efficiency is high, corrosion-free, toxicity is low, exhausted
Edge is strong, and stores many merits such as air pressure is low, transport performance is good, and overcomes the temperature that hydrogen fluorohydrocarbon class extinguishing chemical has
Room effect problem；It is liquid under room temperature, without the need for hig pressure storage, safety is good, convenient transportation；Fire extinguishing is wide, and extinguishing ability is strong, its
Extinguishing concentration is 4-6%, and extinguishing ability can compare favourably with imperial 1301 (extinguishing concentration is 5%) are breathed out.
Perfluorethyl isopropyl ketone is mounted in storage tank 8, wherein, drive gas 602 for not with perfluoro-ethyl isopropyl
There is the gas of chemical reaction, the air being such as dried, noble gases such as nitrogen, helium etc. in ketone.Perfluoro-ethyl isopropyl acetone is driving
Extinguishing chemical conveyance conduit 3 is quickly entered in the presence of high pressure gas 602, and extinguishing chemical is delivered to into atomizer 2, through atomization spray
After head, perfluorethyl isopropyl ketone is atomized, and is rapidly full of whole compartment, is put out a fire.
In one embodiment of the invention, in order to ensure sealing, trigger valve 7 is threaded connection with storage tank 8.
Sealing ring can be also provided between trigger valve 7 and storage tank 8.
In one embodiment of the invention, trigger valve includes electromagnetic start device and/or manual start device.
Wherein, in order that control is more accurate, electromagnetic start device is by intelligent controller 5 is by control panel 1 and starts
Valve 7 connects, for receiving the enabling signal of control panel and activating trigger valve.
In a preferred embodiment, trigger valve includes valve body 703, electromagnetic start device 706, valve element 708, and siphon
712；Electromagnetic start device 706 is located at 703 upper end of valve body, and receives enabling signal；Valve element 708 is located at 703 lower end of valve body, is used for
Stretch into valve inner；Siphon 712 is located at 703 bottom of valve body, and extinguishing chemical is drawn to trigger valve in the lower end for stretching into storage tank 8
7 outlet.
In a preferred embodiment, electromagnetic start device 706 passes through screw and nut is arranged on valve body upper right side, electromagnetism
The control end of starter 706 is connected with intelligent controller 5, and the lower inside of valve body 703 is slidably matched and is provided with valve element 710, valve
The lower end of core 710 is fixed with sealing ring, and valve element 710 stretches into the bottom of valve body.
In a preferred embodiment, manual start device, if signal is received being out of order, Si Jike are also included in trigger valve
With manually opened trigger valve, promote valve element to move down, make extinguishing chemical in the presence of gas is driven rapid Jing siphons from going out
Fiery agent passage enters extinguishing chemical conveyance conduit 3.
In order to prevent ambassador's valve closing being crossed due to storing pressure inside the tank in course of injection, preferably ensure extinguishing chemical
It is continuous to spray, in a preferred embodiment, in trigger valve, also include pressure handle and self-locking block 704.Pressure handle 707 is located on valve body
End, for promoting valve element 708 to move down, opens valve；Self-locking block is located on valve body 703, for inciting somebody to action after pressure handle 707 is moved
Pressure handle is pinned.
In a preferred embodiment, self-locking block can be any device that can be pinned pressure handle 707, it is preferable that self-locking
Block assembly includes the self-locking block containing eccentric orfice.
Wherein, the presence of eccentric orfice causes self-locking block under gravity, pins pressure handle to the skew of pressure handle side.
Preferably, self-locking block is the angle inequality identical block at each angle in section plan.Wherein, at described piece
In all angles of the planar portions view of shape thing, at least one jiao is obtuse angle, and an angle is acute angle.Using the self-locking of said structure
Block, can play a part of to limit rotating range of the self-locking block in dorsad pressure handle direction of rotation, so as to play the work for pinning pressure handle
With.For example pressure handle turns clockwise, and the self-locking block of said structure can limit self-locking block rotating range counterclockwise.
In a preferred embodiment, also include the hole with valve body riveting on self-locking block, rivet or screw are by self-locking
Block is connected with valve body.It is highly preferred that above-mentioned hole is also eccentric orfice.
In a preferred embodiment, intelligent controller 5 sends open command, electromagnetic start device to quick trigger valve 7
706 receive, and promote pressure handle 707 to move down, the downward pressure of pressure handle to, valve element 708 promoted to
Lower movement, valve are opened.While opening valve, self-locking block 704 is rotated in the presence of its gravity, will be pressure handle 707 locked, is prevented
Only valve is closed in the presence of storage pressure inside the tank.
In a preferred embodiment, in order to promote valve core reset, trigger valve is also including adaptor 711 and back-moving spring
710.Adaptor 711 is located at the bottom of valve body 703, for connecting siphon 712 in the bottom of valve body 703；In order to after tightening to
The certain pretightning force of back-moving spring, the inside of adaptor 711 is the hole with terrace, and the terrace is provided with back-moving spring 710,
Valve element 708 described in the upper end top pressure of back-moving spring 710, the springs urge valve core reset, as shown in Figure 5.
In a preferred embodiment, atomizer 2 of the invention be it is multiple, 2 and more than, be uniformly arranged throughout carriage top
Portion, sidepiece, and/or bottom.It is highly preferred that be separately mounted at the top of interior compartment side and be uniformly distributed, as shown in Figure 1.
In addition, atomizer can also be slip, when in train, certain locally catches fire, driver can be by manipulating control
Atomizer is moved to the place that catches fire, emphatically the fire is put out a fire by panel processed, in this embodiment, in-car to include track,
Atomizer 2 is arranged in orbit, can be along track sliding.Track can be cross bar or montant, or it is snakelike etc. other
Common Shape.
In a preferred embodiment, extinguishing chemical storage tank 6 be one or more, it is multiple refer to 2 and more than.Can be by which
It is placed at extinguishing chemical storage tank fixed mount 4, is generally installed in compartment afterbody, as shown in Figure 1.
Alternatively, it is also possible to multiple extinguishing chemical storage tanks are dispersed in compartment, the particularly frequent region of fire, meanwhile,
Also the start button for calling extinguishing chemical storage tank everywhere is respectively provided with control panel, is easy to driver according to Local Fire, is passed through
Control panel can be with regard near call extinguishing chemical storage tank.
In an embodiment of the present invention, control panel can be located at the optional position in car, in order that driver is on way of driving
In convenient use, control panel is located on the operating board beside driver, be provided with the control panel power supply indicator,
Low pressure alarming display lamp, fire extinguishing injection display lamp, trigger valve start button, and/or phonetic alarm etc..
In an embodiment of the present invention, all of extinguishing chemical conveyance conduit is heat resisting and pressure resisting pipe.
In an embodiment of the present invention, the automobile-used fire extinguishing system in the present invention is more suitable for car, and car therein refers to be taken advantage of
Sit more than 9 people, typically with square compartment, for carrying passenger and its commercial car of personal luggage, this kind of vehicle is mainly used in
Public transport and group's transport are used.Bicycle and train can be divided into by population structure, bus, tourism visitor can be divided into by purposes
Car, highway passenger vehicle, private bus, special school bus, caravan car etc..
In a most preferred embodiment of the present invention, the automobile-used fire extinguishing system of the present invention, as shown in figure 1, including control
Panel 1, atomizer 2, extinguishing chemical conveyance conduit 3, extinguishing chemical storage tank fixed mount 4, intelligent controller 5, extinguishing chemical storage tank
6.The intelligent controller guidance panel is fixed on the operating board beside driver, and the extinguishing chemical storage tank 6 includes storage tank 8
With quick trigger valve 7,6 fixed mount 4 of the extinguishing chemical storage tank is installed in compartment afterbody, the extinguishing chemical storage tank 6 and intelligence
Controller 5 is fixed on extinguishing chemical storage tank fixed mount, and the storage tank 8 is threaded connection equipped with quick trigger valve 7,
The quick trigger valve 7 includes electromagnetic start device and manual start device, and the electromagnetic start device 5 of quick trigger valve 7 passes through
Controlling cable connects intelligent controller 5, and intelligent controller 5 is connected by controlling cable with control panel 1, quick trigger valve 7
Outlet is connected with one end of extinguishing chemical conveyance conduit, and the other end of extinguishing chemical conveyance conduit is connected with atomizer 2, atomizer
2 for multiple, and are separately mounted at the top of interior compartment side and are uniformly distributed.Wherein, extinguishing chemical selects perfluorethyl isopropyl ketone.
When no condition of a fire in compartment and buses normal operation, on control panel, power supply indicator is bright, other display lamps
It is closed with phonetic alarm.When the pressure in extinguishing chemical storage tank is less than setting pressure, as shown in figure 3, in pressure
In the presence of power spring 70903, diaphragm of rubber 70902 is offset to valve body side, energization screw 70901 and valve body contact, with control
Panel processed forms path, and now extinguishing chemical storage tank low pressure alarming display lamp is bright, while phonetic alarm sends alarm sound.Go out
When pressure in fiery agent storage tank is higher than setting pressure, high pressure relief device (relief valve) 702 opens pressure release, to ensure entirely to go out
Fiery system is in safe-working pressure operated within range.
When there is the condition of a fire in compartment, the fire button on control panel 1 is pressed, by signal transmission to intelligent controller 5,
Intelligent controller 5 sends open command to quick trigger valve 7, and electromagnetic start device 706 starts after receiving the signal of telecommunication, promotes pressure
Move down 707, in the downward pressure of pressure handle to valve element 708 is pushed downward movement, and valve is opened.Open the same of valve
When, self-locking block 704 turns left in the presence of its gravity, will be pressure handle 707 locked, prevents valve in the work of storage pressure inside the tank
Use lower closing.The rapid Jing siphons in the presence of high pressure gas 602 are driven of perfluorethyl isopropyl ketone 601 enter from extinguishing chemical passage
Enter extinguishing chemical conveyance conduit 3, and extinguishing chemical is delivered to into atomizer 2, in the perfluorethyl isopropyl ketone quilt after atomizer
Atomization, and whole compartment is rapidly full of, put out a fire.In whole fire extinguishing procedure, the fire extinguishing injection on guidance panel 1 is indicated
Lamp Chang Liang, until perfluorethyl isopropyl ketone is completed by injection completely.
In this specification, each embodiment is described by the way of progressive, and what each embodiment was stressed is and other
The difference of embodiment, between each embodiment identical similar portion mutually referring to.
Finally, the present processes are only preferably embodiment, are not intended to limit protection scope of the present invention.It is all
Within the spirit and principles in the present invention, any modification, equivalent substitution and improvements made etc. should be included in the protection of the present invention
Within the scope of.
Claims (10)
1. a kind of automobile-used fire extinguishing system, it is characterised in that include：
Atomizer, conveyance conduit, extinguishing chemical storage tank；
Extinguishing chemical storage tank includes storage tank and trigger valve；
One end of conveyance conduit is connected with the outlet of trigger valve, and the other end is connected with atomizer；
Wherein, storage tank includes driving gas and extinguishing chemical；Trigger valve is provided with low-pressure alarm device and/or high pressure relief
Device.
2. fire extinguishing system according to claim 1, it is characterised in that extinguishing chemical is perfluorethyl isopropyl ketone.
3. fire extinguishing system according to claim 1 and 2, it is characterised in that also include：
Control panel；
Wherein, low-pressure alarm device includes pressure inductor, compressive resilience part and energization instrument；Energization instrument is located at pressure
On induction apparatuss, and it is connected with control panel；Pressure inductor compaction pressure elastomeric element.
4. the fire extinguishing system according to any one of claim 1-3, it is characterised in that trigger valve includes：Valve body, electromagnetism are opened
Dynamic device, valve element and siphon；
Electromagnetic start device is located at valve body upper end, and receives enabling signal；Valve element is located at valve body lower end, for stretching in valve body
Portion；Siphon is located at valve body bottom, and the outlet of extinguishing chemical to trigger valve is drawn in the lower end for stretching into storage tank.
5. fire extinguishing system according to claim 4, it is characterised in that the trigger valve also includes：Pressure handle, self-locking block；
Pressure handle is located at valve body upper end, for promoting valve element to move down, opens valve；
Self-locking block is located on valve body, for pinning pressure handle after pressure handle is moved.
6. according to the fire extinguishing system described in claim 4 or 5, it is characterised in that the trigger valve also includes：It is adaptor, multiple
Position spring；
Adaptor is located at the bottom of valve body, for connecting siphon in the bottom of valve body；
The inside of adaptor is the hole with terrace, and the terrace is provided with back-moving spring, described in the upper end top pressure of back-moving spring
Valve element.
7. the fire extinguishing system according to any one of claim 1-6, it is characterised in that also include：Intelligent controller；
One end of intelligent controller is connected with control panel, and the other end is connected with trigger valve, for receiving the startup of control panel
Signal simultaneously activates trigger valve.
8. the fire extinguishing system according to any one of claim 1-7, it is characterised in that the atomizer be 2 and with
On, car body top, sidepiece, and/or bottom are uniformly arranged throughout respectively.
9. the fire extinguishing system according to any one of claim 1-8, it is characterised in that it is described it is in-car include track, it is described
Atomizer arranges in orbit, and the atomizer is along track sliding.
10. the fire extinguishing system according to any one of claim 3-9, it is characterised in that the control panel is provided with electricity
Source display lamp, low pressure alarming display lamp, fire extinguishing injection display lamp, trigger valve start button, and/or phonetic alarm；The control
Panel processed is located on the operating board beside driver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611089198.0A CN106581893A (en) | 2016-11-30 | 2016-11-30 | Fire extinguishing system for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611089198.0A CN106581893A (en) | 2016-11-30 | 2016-11-30 | Fire extinguishing system for vehicle |
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| CN106581893A true CN106581893A (en) | 2017-04-26 |
Family
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| Application Number | Title | Priority Date | Filing Date |
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| CN201611089198.0A Pending CN106581893A (en) | 2016-11-30 | 2016-11-30 | Fire extinguishing system for vehicle |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107137840A (en) * | 2017-05-20 | 2017-09-08 | 利辛县江淮扬天汽车有限公司 | A kind of semitrailer provided with fire plant |
| CN107376162A (en) * | 2017-06-22 | 2017-11-24 | 哲弗智能系统（上海）有限公司 | On-vehicle battery extinguishing device |
| CN110624200A (en) * | 2019-09-23 | 2019-12-31 | 应急管理部四川消防研究所 | Automatic alarm system for failure of fire extinguisher applied to automobile and implementation method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107137840A (en) * | 2017-05-20 | 2017-09-08 | 利辛县江淮扬天汽车有限公司 | A kind of semitrailer provided with fire plant |
| CN107376162A (en) * | 2017-06-22 | 2017-11-24 | 哲弗智能系统（上海）有限公司 | On-vehicle battery extinguishing device |
| CN107376162B (en) * | 2017-06-22 | 2019-12-31 | 哲弗智能系统（上海）有限公司 | Vehicle-mounted battery fire extinguishing device |
| CN110624200A (en) * | 2019-09-23 | 2019-12-31 | 应急管理部四川消防研究所 | Automatic alarm system for failure of fire extinguisher applied to automobile and implementation method |
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Application publication date: 20170426 |