CN109395281A - Electric car air storing type automatic fire extinguisher - Google Patents
Electric car air storing type automatic fire extinguisher Download PDFInfo
- Publication number
- CN109395281A CN109395281A CN201811399500.1A CN201811399500A CN109395281A CN 109395281 A CN109395281 A CN 109395281A CN 201811399500 A CN201811399500 A CN 201811399500A CN 109395281 A CN109395281 A CN 109395281A
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- Prior art keywords
- piston
- extinguishing chemical
- chemical bottle
- electric car
- extinguishing
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- 239000000126 substance Substances 0.000 claims abstract description 82
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 23
- 239000000843 powder Substances 0.000 claims abstract description 15
- 230000000694 effects Effects 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims 1
- 238000009826 distribution Methods 0.000 description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 206010000369 Accident Diseases 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
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
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention discloses a kind of electric car air storing type automatic fire extinguishers, including extinguishing chemical bottle, drive gas cylinder and connecting tube, dry powder fire extinguishing agent is stored in the extinguishing chemical bottle, the interior Slideslip of the extinguishing chemical bottle is provided with piston, piston, which is provided with, in the extinguishing chemical bottle wall in the piston nose face effectively opens lock, the piston effectively opens lock and is used to gather bigger gas driving pressure to reach the design value for enabling the excessively described piston of the piston pressurising effectively to open lock, to make the piston impact release extinguishing chemical fire extinguishing, the bottom of the extinguishing chemical bottle is provided with lower cover, the lower cover is connected to the top of the driving gas cylinder by the connecting tube；High-pressure driving gas is stored in the driving gas cylinder.Electric car air storing type automatic fire extinguisher of the invention ensures that gathering enough gas driving pressures while piston is effectively opened makes piston impact formula promote extinguishing chemical, improves the emission rate of extinguishing chemical, has achieved the purpose that high-effect fire-extinguishing.
Description
Technical field
The present invention relates to field of fire fighting equipment, in particular to a kind of electric car air storing type automatic fire extinguisher.
Background technique
With the continuous pursuit that society lives to low-carbon, deepen continuously to science and technology application, environment protecting and power-saving type
Electronic lithium battery automobile and its mating charging pile have become the wind vane of automobile industry, but electric car is as haulagman
Tool, one side electric car running environment locating in the process of moving is complicated, even if in normally travel, battery case can also be generated
Heat, if encountering hot weather, generated heat will continue to increase, and when heat increases to certain degree, will cause
Fire；Another aspect high-voltage electric Force system and lithium battery pack system have the insecurity factors such as short circuit, collision and leakage, also can
Lead to electric car fire accident.Fire incident jeopardizes interior and surrounding population life security, causes electronic set
The heavy losses that standby and other material goods produce, and pollution to a certain extent is caused to environment.
Extinguishing chemical bottle and storage cylinder design are integrated currently, extinguishing device for electric vehicle has, but there is fire extinguishing
Agent is easy the problems such as retaining pressure table or solenoid valve, and extinguishing device is in use, and the emission rate of extinguishing chemical is low.
Summary of the invention
The main object of the present invention is to provide a kind of electric car air storing type automatic fire extinguisher, ensures that piston is effectively opened
While gather enough gas driving pressures and make piston impact extinguishing chemical, improve the emission rate of extinguishing chemical, reach high-effect fire-extinguishing
Purpose.
To achieve the goals above, following technical solution is provided:
Electric car air storing type automatic fire extinguisher according to the present invention, including extinguishing chemical bottle, driving gas cylinder and connecting tube,
Dry powder fire extinguishing agent is stored in the extinguishing chemical bottle, the interior Slideslip of the extinguishing chemical bottle is provided with piston, close to the piston
It is provided with piston in the extinguishing chemical bottle wall of front end face and effectively opens lock, the piston effectively opens lock and is used to gather bigger gas
Driving pressure enables the excessively described piston of the piston pressurising effectively to open the design value of lock to reach, so that the piston be made to rush
It hits and releases extinguishing chemical fire extinguishing, the bottom of the extinguishing chemical bottle is provided with lower cover, the top of the lower cover and the driving gas cylinder
Portion is connected to by the connecting tube；High-pressure driving gas is stored in the driving gas cylinder.
Electric car air storing type automatic fire extinguisher according to the present invention, the course of work is: after being connected to fire signal,
Start the driving gas cylinder, the high-pressure driving gas in the driving gas cylinder by the connecting tube into the piston with it is described
In space between lower cover, but the piston sliding will not be started immediately, but when the pressure of the high-pressure driving gas entered
Power reaches when the excessively described piston of the piston pressurising can be made effectively to open the design value of lock, and the piston is turned on, and with punching
The mode hit pushes extinguishing chemical, and the dry powder fire extinguishing agent is quickly squeezed into afflux pipeline and reaches point of origin, while with fulminant
Strength is stamped out the flames, to achieve the purpose that high-effect fire-extinguishing.
Preferably, the piston effectively open lock be provided with it is multiple, and along the extinguishing chemical bottle it is circumferential uniformly point
Cloth；Each piston effectively opens lock and is provided with lock tongue, spring and plug, and the lock tongue is spherical lock tongue；Accordingly, close to described
The extinguishing chemical bottle wall in piston nose face is outside wall to being radially provided with corresponding multiple big-diameter blind holes, the bottom of each big-diameter blind hole in wall
It is provided with small through hole；Direction is extended radially in each big-diameter blind hole is disposed with a spherical lock tongue, a spring and one
Plug, the spherical lock tongue stretch out the small through hole and are pressed in the big-diameter blind hole, one end of the spring and the ball
The connection of shape lock tongue, the other end are stuck in the plug, and the plug is connect with the big-diameter blind hole inner thread.
Electric car air storing type automatic fire extinguisher according to the present invention, when work, the high pressure in the driving gas cylinder is driven
Piston described in dynamic gas push, but piston described in the spherical bolt blocks is mobile to the top of the extinguishing chemical bottle, only
After the pressure of high-pressure driving gas gathers the driving pressure of design, the excessively described spherical lock tongue of the piston pressurising and with impact
Mode promote dry powder fire extinguishing agent to put out a fire, simultaneously because the small through hole compresses the spherical lock tongue, so when the piston rushes
When hitting, the spherical lock tongue will not move ahead therewith, but be pressed in the big-diameter blind hole, after piston is broken through, due to spring
Elastic force effect, the spherical lock tongue resets.
Electric car air storing type automatic fire extinguisher according to the present invention, the piston are effectively opened there are two lock settings,
Central axes then along the extinguishing chemical bottle are symmetrical；It is arranged multiple, then the circumferential direction along the extinguishing chemical bottle is uniformly distributed.It is this
Distribution mode is in order to ensure the piston stress balance.
Preferably, inner wall of the extinguishing chemical bottle close to its bottom end is provided with limited block, the limited block is for limiting
The piston is made close to the position at extinguishing chemical bottom of bottle end.
Electric car air storing type automatic fire extinguisher according to the present invention is deposited under the complicated vehicle condition of electric automobile during traveling
A possibility that the piston is mobile to extinguishing chemical bottom of bottle end, the bottom end of the piston and the extinguishing chemical bottle in order to prevent
Bump against and is provided with the limited block.
Preferably, the piston is provided with recess on the end face at extinguishing chemical bottom of bottle end.
Electric car air storing type automatic fire extinguisher according to the present invention, the overall structure of the piston is simple, easy processing,
Assembly more meets production and using practical.In work, the piston will also be in the space between the piston and the lower cover
High-pressure driving gas and the extinguishing chemical bottle in dry powder fire extinguishing agent separate.
Preferably, opening valve is provided in the connecting tube, after the opening valve is opened, in the driving gas cylinder
High-pressure driving gas by the connecting tube enter the extinguishing chemical bottle bottom space in.
Electric car air storing type automatic fire extinguisher according to the present invention, when not making, the opening valve is to close, tentatively
Accomplish the separation of the extinguishing chemical bottle and the high-pressure driving gas；When this apparatus is used, the opening valve is opened, high pressure is made
Gas is driven to enter in the space between the piston and the lower cover by the connecting tube.
Preferably, the opening valve is electromagnetism container value, the air inlet of the electromagnetism container value and the driving gas
The gas outlet of top of bottle connects, and the venthole of the electromagnetism container value is connect with one end of the connecting tube, the connecting tube
The other end is connect with the lower cover.
Preferably, the side that the air inlet of the electromagnetism container value is connected to venthole is provided with pressure gauge, it is used for
Check the pressure of gas in the driving gas cylinder.
Electric car air storing type automatic fire extinguisher according to the present invention, the electromagnetism container value is for described in remotely control
Driving gas cylinder opens or closes, and then achievees the purpose that control opening or closing for the extinguishing device.The pressure gauge is used for
It checks the pressure of gas in the driving gas cylinder, to facilitate the high-pressure driving gas in supplement driving gas cylinder, or re-replaces
One is full of the driving gas cylinder of high-pressure driving gas.
Preferably, bottle valve is provided at the top of the extinguishing chemical bottle, to prevent dry powder fire extinguishing agent from going out from described
The nozzle of fiery agent top of bottle leaks out.
Preferably, interface is provided on the bottle valve, for connecting the afflux pipeline of conveying extinguishing agent.
Electric car air storing type automatic fire extinguisher according to the present invention, the presence of the bottle valve is for ensureing described go out
Dry powder fire extinguishing agent in fiery agent bottle with electric automobile during traveling occur jolt when without by leakage extinguishing chemical bottle.It is described
On the one hand the interface being arranged on bottle valve is used to connect the afflux pipeline of conveying extinguishing agent, be on the other hand convenient to the header
The replacement of road pipe.
Preferably, the device also includes housing, the housing is fixed on electric car；The extinguishing chemical bottle and institute
Driving gas cylinder fixed placement is stated in the housing；Interface on the bottle valve is arranged outside the housing.
Electric car air storing type automatic fire extinguisher according to the present invention, by setting for place the extinguishing chemical bottle and
The housing for driving gas cylinder can prevent external pressure or impact the interference and destruction to the extinguishing device, by the interface on bottle valve
Setting is easily installed the afflux pipeline outside the housing.
Compared with prior art, electric car air storing type automatic fire extinguisher of the invention, using extinguishing chemical bottle and driving
Gas bottle mutually separates, and efficiently avoids extinguishing chemical retaining pressure table or electromagnetism container value；And devise piston and effectively open lock,
On the one hand it avoids the piston and accidentally pushes agent application, on the other hand greatly improve the utilization rate of extinguishing chemical.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only some embodiments of the present embodiment, right
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
His attached drawing.
Fig. 1 is the structural schematic diagram of the electric car air storing type automatic fire extinguisher of the embodiment of the present invention；
Fig. 2 is the enlarged drawing in Fig. 1 at A.
Appended drawing reference respectively indicates: 1- extinguishing chemical bottle, 2- driving gas cylinder, 3- connecting tube, 4- lower cover, 5- piston, and 6- is living
It is plugged with effect and opens lock, 601- lock tongue, 602- spring, 603- plug, 7- electromagnetism container value, 8- pressure gauge, 9- bottle valve, 10- cover
Shell, 11- limited block.
Specific embodiment
Unless otherwise defined, all technical terms used in the embodiment of the present invention all have usual with those skilled in the art
The identical meaning understood.To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached drawing to this hair
Bright embodiment is described in further detail.
With reference to Fig. 1 and Fig. 2, embodiment according to the present invention proposes a kind of electric car air storing type automatic fire extinguisher,
Including extinguishing chemical bottle 1, driving gas cylinder 2 and connecting tube 3, dry powder fire extinguishing agent, the extinguishing chemical bottle are stored in the extinguishing chemical bottle 1
1 interior Slideslip is provided with piston 5, is provided with piston on 1 wall of extinguishing chemical bottle of 5 front end face of piston and effectively opens lock
6, the piston effectively opens lock 6 and is used to gather bigger gas driving pressure to reach and 5 pressurising of piston is enable to cross institute
It states piston and effectively opens the design value of lock 6, so that the impact of piston 5 be made to release extinguishing chemical fire extinguishing, the bottom of the extinguishing chemical bottle 1
Portion is provided with lower cover 4, and the lower cover 4 is connected to the top of the driving gas cylinder 2 by the connecting tube 3；The driving
High-pressure driving gas is stored in gas cylinder 2.
According to an embodiment of the present, the course of work is: after being connected to fire signal, starting the driving gas cylinder
2, the high-pressure driving gas driven in gas cylinder 2 is entered between the piston 5 and the lower cover 4 by the connecting tube 3
Space in, but the piston 5 will not be started immediately and slided, but when the pressure for the high-pressure driving gas that enter reaches can
When the excessively described piston of 5 pressurising of piston being made effectively to open the design value of lock 6, the piston 5 is turned on, and in a manner of impact
Extinguishing chemical is pushed, the dry powder fire extinguishing agent is quickly squeezed into afflux pipeline and reaches point of origin, while putting out with fulminant strength
Flame, to achieve the purpose that high-effect fire-extinguishing.
According to an embodiment of the present, the piston effectively open lock 6 be provided with it is multiple, and along the extinguishing chemical bottle
1 circumferential direction is uniformly distributed；Each piston effectively opens lock 6 and is provided with lock tongue 601, spring 602 and plug 603, the lock tongue 601
For spherical lock tongue；Accordingly, close to 1 wall of extinguishing chemical bottle of 5 front end face of piston outside wall to being radially provided with correspondence in wall
Multiple big-diameter blind holes, the bottom of each big-diameter blind hole is provided with small through hole；Direction is extended radially in each big-diameter blind hole to set gradually
There are a spherical lock tongue, a spring 602 and a plug 603, the spherical lock tongue stretches out the small through hole and is pressed on
In the big-diameter blind hole, one end of the spring 602 is connect with the spherical lock tongue, and the other end is stuck in the plug 603, described
Plug 603 is connect with the big-diameter blind hole inner thread.
In the embodiment above, when work, 2 high-pressure driving gas pushes piston 5 in the driving gas cylinder, but described
Spherical bolt blocks piston 5 is mobile to the top of extinguishing chemical bottle 1, only when the pressure of high-pressure driving gas gathers the drive of design
After dynamic pressure, the excessively described spherical lock tongue of 5 pressurising of piston simultaneously promotes dry powder fire extinguishing agent to put out a fire in a manner of impact, simultaneously because described
Small through hole compresses the spherical lock tongue, so the spherical lock tongue will not move ahead therewith, but be compressed when piston 5 impacts
In the big-diameter blind hole, after piston 5 is broken through, since the elastic force of spring acts on, the spherical lock tongue resets.
In the embodiment above, the piston is effectively opened there are two 6 settings of lock, then along the central axes pair of extinguishing chemical bottle 1
Claim distribution；It is arranged multiple, then the circumferential direction along extinguishing chemical bottle 1 is uniformly distributed.This distribution mode is flat in order to ensure the stress of piston 5
Weighing apparatus.
According to an embodiment of the present, inner wall of the extinguishing chemical bottle 1 close to its bottom end is provided with limited block 11, institute
Limited block 11 is stated for limiting the piston 5 close to the position of 1 bottom end of extinguishing chemical bottle.
In the embodiment above, under the complicated vehicle condition of electric automobile during traveling, there are the pistons 5 to the extinguishing chemical bottle
A possibility that 1 bottom end is mobile, the bottom end of the piston 5 and the extinguishing chemical bottle 1, which is bumped against, in order to prevent is provided with the limited block
11。
According to an embodiment of the present, the piston 5 is provided with recessed on the end face of 1 bottom end of extinguishing chemical bottle
It falls into.
In the embodiment above, the overall structure of the piston 5 is simple, easy processing, assembly, more meets production and using real
Border.In work, the piston 5 is also by high-pressure driving gas in the space between the piston 5 and the lower cover 4 and described
Dry powder fire extinguishing agent in extinguishing chemical bottle 1 separates.
According to an embodiment of the present, it is provided with opening valve in the connecting tube 3, after the opening valve is opened,
High-pressure driving gas in the driving gas cylinder 2 is entered by the connecting tube 3 in the bottom space of the extinguishing chemical bottle 1.
In the embodiment above, when not making, the opening valve be close, tentatively accomplish the extinguishing chemical bottle 1 with it is described
The separation of high-pressure driving gas；Make when using the device, open the opening valve, high-pressure driving gas is made to pass through the connecting tube
3 enter in the space between the piston 5 and the lower cover 4.
According to an embodiment of the present, the opening valve is electromagnetism container value 7, the air inlet of the electromagnetism container value 7
Hole is connect with the gas outlet at 2 top of driving gas cylinder, one end of the venthole of the electromagnetism container value 7 and the connecting tube 3
Connection, the other end of the connecting tube 3 are connect with the lower cover 4.
According to an embodiment of the present, the side setting that the air inlet of the electromagnetism container value 7 is connected to venthole
There is pressure gauge 8, for checking the pressure of gas in the driving gas cylinder 2.
In the embodiment above, the electromagnetism container value 7 is used to remotely control opening or closing for the driving gas cylinder 2,
And then achieve the purpose that control opening or closing for the extinguishing device.The pressure gauge 8 is for checking gas in the driving gas cylinder 2
The pressure of body to facilitate the high-pressure driving gas in supplement driving gas cylinder 2, or re-replaces one full of high-pressure driving gas
Driving gas cylinder 2.
According to an embodiment of the present, the top of the extinguishing chemical bottle 1 is provided with bottle valve 9, to prevent dry powder
Extinguishing chemical is leaked out from the nozzle at 1 top of extinguishing chemical bottle.
According to an embodiment of the present, it is provided with interface on the bottle valve 8, for connecting the collection of conveying extinguishing agent
Flow tube road.
In the embodiment above, the presence of the bottle valve 7 be used to ensure dry powder fire extinguishing agent in the extinguishing chemical bottle 1 with
Without by leakage extinguishing chemical bottle 1 when what electric automobile during traveling occurred jolt.The interface one being arranged on the bottle valve 8
Aspect is used to connect the afflux pipeline of conveying extinguishing agent, is on the other hand convenient to the replacement of afflux pipeline pipe.
According to an embodiment of the present, which also includes housing 10, and the housing 10 is fixed on electric car；
The extinguishing chemical bottle 1 and 2 fixed placement of driving gas cylinder are in the housing 10；Interface setting on the bottle valve 9 exists
Outside the housing 10.
It in the embodiment above, can be with by the way that the housing 10 for placing the extinguishing chemical bottle 1 and driving gas cylinder 2 is arranged
It prevents external pressure or impacts the interference and destruction to the extinguishing device, the interface on bottle valve 7 is arranged outside the housing 10
It is easily installed the afflux pipeline.
The foregoing is merely illustrated examples of the invention, are not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of electric car air storing type automatic fire extinguisher characterized by comprising extinguishing chemical bottle (1), driving gas cylinder (2)
With connecting tube (3)；
Dry powder fire extinguishing agent is stored in the extinguishing chemical bottle (1), the interior Slideslip of the extinguishing chemical bottle (1) is provided with piston (5)；
Piston is provided on extinguishing chemical bottle (1) wall of the piston (5) front end face and effectively opens lock (6), and the piston has
Effect open lock (6) be used to gather bigger gas driving pressure with reach make the piston (5) can the excessively described piston of pressurising have
Effect opens the design value of lock (6), so that the piston (5) impact be made to release extinguishing chemical fire extinguishing；
The bottom of the extinguishing chemical bottle (1) is provided with lower cover (4), the top of the lower cover (4) and driving gas cylinder (2)
It is connected to by the connecting tube (3)；
High-pressure driving gas is stored in the driving gas cylinder (2).
2. electric car air storing type automatic fire extinguisher according to claim 1, which is characterized in that the piston is effectively opened
It opens lock (6) and is provided with multiple, and be uniformly distributed along the circumferential direction of the extinguishing chemical bottle (1)；Each piston effectively opens lock (6) setting
There are lock tongue (601), spring (602) and plug (603), the lock tongue (601) is spherical lock tongue；
Accordingly, corresponding more to being radially provided in wall outside wall close to extinguishing chemical bottle (1) wall of the piston (5) front end face
The bottom of a big-diameter blind hole, each big-diameter blind hole is provided with small through hole；
Direction is extended radially in each big-diameter blind hole is disposed with a spherical lock tongue, a spring (602) and a plug
(603), the spherical lock tongue stretches out the small through hole and is pressed in the big-diameter blind hole, one end of the spring (602) with
The spherical lock tongue connection, the other end are stuck in the plug (603), the plug (603) and the big-diameter blind hole inner thread
Connection.
3. electric car air storing type automatic fire extinguisher according to claim 1, which is characterized in that the extinguishing chemical bottle
(1) inner wall close to its bottom end is provided with limited block (11), and the limited block (11) is for limiting the piston (5) close to described
The position of extinguishing chemical bottle (1) bottom end.
4. electric car air storing type automatic fire extinguisher according to claim 1, which is characterized in that the piston (5) is leaned on
Recess is provided on the end face of nearly extinguishing chemical bottle (1) bottom end.
5. electric car air storing type automatic fire extinguisher according to claim 1, which is characterized in that the connecting tube (3)
On be provided with opening valve, when the opening valve open after, it is described driving gas cylinder (2) in high-pressure driving gas pass through the connection
(3) are managed to enter in the bottom space of the extinguishing chemical bottle (1).
6. electric car air storing type automatic fire extinguisher according to claim 5, which is characterized in that the opening valve is electricity
Magnetic condenser valve (7)；
The air inlet of the electromagnetism container value (7) is connect with the gas outlet at the top of driving gas cylinder (2), the electromagnetism container value
(7) venthole is connect with the one end of the connecting tube (3), and the other end of the connecting tube (3) and the lower cover (4) are even
It connects.
7. electric car air storing type automatic fire extinguisher according to claim 6, which is characterized in that the electromagnetism container value
(7) side that air inlet is connected to venthole is provided with pressure gauge (8), for checking described driving gas cylinder (2) interior gas
Pressure.
8. electric car air storing type automatic fire extinguisher according to claim 1, which is characterized in that the extinguishing chemical bottle
(1) bottle valve (9) are provided at the top of, to prevent dry powder fire extinguishing agent from leaking out from the nozzle at the top of the extinguishing chemical bottle (1).
9. electric car air storing type automatic fire extinguisher according to claim 8, which is characterized in that the bottle valve (8)
On be provided with interface, for connecting the afflux pipeline of conveying extinguishing agent.
10. electric car air storing type automatic fire extinguisher according to claim 9, which is characterized in that also include housing
(10), the housing (10) is fixed on electric car；
The extinguishing chemical bottle (1) and driving gas cylinder (2) fixed placement are in the housing (10)；On the bottle valve (9)
Interface setting the housing (10) outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811399500.1A CN109395281B (en) | 2018-11-22 | 2018-11-22 | Gas storage type automatic fire extinguisher for electric automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811399500.1A CN109395281B (en) | 2018-11-22 | 2018-11-22 | Gas storage type automatic fire extinguisher for electric automobile |
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| Publication Number | Publication Date |
|---|---|
| CN109395281A true CN109395281A (en) | 2019-03-01 |
| CN109395281B CN109395281B (en) | 2023-06-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811399500.1A Active CN109395281B (en) | 2018-11-22 | 2018-11-22 | Gas storage type automatic fire extinguisher for electric automobile |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109966676A (en) * | 2019-04-15 | 2019-07-05 | 太仓苏安消防设备有限公司 | It is a kind of can any angle adjust work fire-smothering gear |
| CN110450670A (en) * | 2019-08-27 | 2019-11-15 | 厦门富计初生活用品有限公司 | A kind of automatic charging equipment with security extinguishing device |
| CN112402837A (en) * | 2020-09-24 | 2021-02-26 | 安徽中科中涣防务装备技术有限公司 | Pressure storage type perfluorohexanone fire suppression device |
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| JP2003088595A (en) * | 2001-09-18 | 2003-03-25 | Koatsu Co Ltd | Inactive gas fire extinguishing equipment |
| CN101293130A (en) * | 2007-04-24 | 2008-10-29 | 顾平原 | Portable liquid ball ejecting fire extinguisher |
| CN101366996A (en) * | 2007-08-14 | 2009-02-18 | 顾平原 | Fire hydrant |
| CN105536180A (en) * | 2016-03-10 | 2016-05-04 | 浙江胄天科技股份有限公司 | Gas generator drive based fire extinguisher adopting normal-pressure liquid fire extinguishing agent |
| CN206350879U (en) * | 2016-12-30 | 2017-07-25 | 安徽壮志公共安全科技有限公司 | A kind of pneumatic fire-extinguishing device maintained easily |
| CN107335160A (en) * | 2017-06-20 | 2017-11-10 | 合肥工业大学 | A kind of fine spray extinguisher of piston driving |
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| CN109966676A (en) * | 2019-04-15 | 2019-07-05 | 太仓苏安消防设备有限公司 | It is a kind of can any angle adjust work fire-smothering gear |
| CN109966676B (en) * | 2019-04-15 | 2024-04-12 | 太仓苏安消防设备有限公司 | Gas fire extinguisher capable of adjusting working at any angle |
| CN110450670A (en) * | 2019-08-27 | 2019-11-15 | 厦门富计初生活用品有限公司 | A kind of automatic charging equipment with security extinguishing device |
| CN110450670B (en) * | 2019-08-27 | 2020-04-14 | 温州市唐豪网络科技有限公司 | Automatic charging equipment with safe fire extinguishing device |
| CN112402837A (en) * | 2020-09-24 | 2021-02-26 | 安徽中科中涣防务装备技术有限公司 | Pressure storage type perfluorohexanone fire suppression device |
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Effective date of registration: 20240827 Address after: No. 4 Zhoukang Road, Zhouling Street Office, Qinhan New City, Xixian New Area, Xianyang City, Shaanxi Province, 712042 Patentee after: Xi'an Hsinchu Special Fire Equipment Co.,Ltd. Country or region after: China Address before: 710075, No. 17, science and technology road, Xi'an, Shaanxi Patentee before: XI'AN XINZHU DEFENSE TECHNOLOGY CO.,LTD. Country or region before: China |