CN102974058A - Vehicle engine housing fire extinguisher - Google Patents
Vehicle engine housing fire extinguisher Download PDFInfo
- Publication number
- CN102974058A CN102974058A CN2012105114067A CN201210511406A CN102974058A CN 102974058 A CN102974058 A CN 102974058A CN 2012105114067 A CN2012105114067 A CN 2012105114067A CN 201210511406 A CN201210511406 A CN 201210511406A CN 102974058 A CN102974058 A CN 102974058A
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- CN
- China
- Prior art keywords
- fire extinguishing
- extinguishing switch
- fire
- gas valve
- wireway
- 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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Abstract
The invention discloses a vehicle engine housing fire extinguisher, which consists of a fire extinguishing switch, a safety plug, an air duct, an electromagnetic gas valve and a gas storage cylinder, wherein the fire extinguishing switch is arranged in a cab; the safety plug is arranged on the fire extinguishing switch; the fire extinguishing switch can be opened after the safety plug is unplugged; the electromagnetic gas valve is arranged between a cylinder opening of the gas storage cylinder and the air duct; a control power line of the electromagnetic gas valve is connected to the fire extinguishing switch; an air exhaust hole is formed in the air duct; the air duct is wound on a combustible part of the vehicle engine housing; and compressed liquid-state carbon dioxide is stored in the gas storage cylinder. After the fire extinguishing switch is opened, the electromagnetic gas valve is opened, the compressed liquid-state carbon dioxide stored in the gas storage cylinder is ejected out of the air exhaust hole on the air duct through the opening of the gas storage cylinder, and the vehicle engine housing is subjected to fire extinguishing and temperature reducing.
Description
Technical field
A kind of vehicle startup cabin fire extinguisher, when especially on fire in engine bin, the fire extinguisher that can put out a fire by the fire extinguishing switch of opening in the driver's cabin.
Background technology
Not having in the existing vehicle startup cabin can be at the fire extinguisher of driving in-house operation, the accident of spontaneous combustion happens occasionally in the engine bin that high because of temperature, long-time driving, collision accident and circuit, oil circuit are aging etc. causes, can vehicle be burnt fully in the extremely short time after the spontaneous combustion in the engine bin, even the life security that jeopardizes the occupant, use existing fire extinguisher usually to have little time to extinguish the blaze, vehicle is scrapped by burning.
Summary of the invention
In order to overcome the deficiency that does not have the fire extinguisher that in driver's cabin, to control in the existing vehicle startup cabin, the invention provides a kind of vehicle startup cabin fire extinguisher, when this vehicle startup cabin fire extinguisher is on fire in the vehicle startup cabin, can puts out a fire and lower the temperature operation by opening fire extinguishing switch in the driver's cabin.
The technical solution adopted for the present invention to solve the technical problems is: this vehicle startup cabin fire extinguisher is by the fire extinguishing switch, safety cock, wireway, electromagnetic gas valve and gas bomb form, the fire extinguishing switch is installed in the driver's cabin, the fire extinguishing switch is provided with safety cock, the fire extinguishing switch just can be opened after pulling up safety cock, electromagnetic gas valve is installed between the bottleneck and wireway of gas bomb, the control power line of electromagnetic gas valve is connected on the fire extinguishing switch, wireway is provided with steam vent, wireway is looped around the inflammable position in the vehicle startup cabin, is storing the compressed liquid carbon dioxide in the gas bomb.
After the fire extinguishing switch opens, electromagnetic gas valve is opened, and the compressed liquid carbon dioxide in the gas bomb is through the steam vent ejection of gas storage bottleneck from the wireway, and the vehicle startup cabin is put out a fire and lowered the temperature.
The invention has the beneficial effects as follows, this vehicle startup cabin extinguisher structure is simple, with low cost, when vehicle startup cabin on fire, can in time put out a fire and the operation of lowering the temperature by the fire extinguishing switch of opening in the driver's cabin, and can be to not causing any adverse effect in the engine bin after the operation of putting out a fire.
Description of drawings
The present invention is further described below in conjunction with accompanying drawing.
Fig. 1 is structural representation of the present invention.
1. wireways among the figure, 2. steam vent, 3. electromagnetic gas valve, 4. gas bomb, 5. fire extinguishing switch, 6. the control power line of electromagnetic gas valve, 7. power interface.
The specific embodiment
This vehicle startup cabin fire extinguisher is comprised of fire extinguishing switch (5), safety cock, wireway (1), electromagnetic gas valve (3) and gas bomb (4), the fire extinguishing switch is installed in the driver's cabin, the fire extinguishing switch is provided with safety cock, the fire extinguishing switch just can be opened after pulling up safety cock, electromagnetic gas valve is installed between the bottleneck and wireway of gas bomb, the control power line (6) of electromagnetic gas valve is connected on the fire extinguishing switch, wireway is provided with steam vent (2), wireway is looped around the inflammable position in the vehicle startup cabin, is storing the compressed liquid carbon dioxide in the gas bomb.
After the fire extinguishing switch opens, electromagnetic gas valve is opened, and the compressed liquid carbon dioxide in the gas bomb is through the steam vent ejection of gas storage bottleneck from the wireway, and the vehicle startup cabin is put out a fire and lowered the temperature.
More than disclosed only be the application's a specific embodiment, but the application is not limited thereto, the thinkable variation of any those skilled in the art all should fall in the application's the protection domain.
Claims (2)
1. vehicle startup cabin fire extinguisher, formed by fire extinguishing switch, safety cock, wireway, electromagnetic gas valve and gas bomb, it is characterized in that: the fire extinguishing switch is installed in the driver's cabin, the fire extinguishing switch is provided with safety cock, the fire extinguishing switch just can be opened after pulling up safety cock, electromagnetic gas valve is installed between the bottleneck and wireway of gas bomb, the control power line of electromagnetic gas valve is connected on the fire extinguishing switch, wireway is provided with steam vent, wireway is looped around the inflammable position in the vehicle startup cabin, is storing the compressed liquid carbon dioxide in the gas bomb.
2. vehicle startup cabin fire extinguisher according to claim 1, it is characterized in that: after the fire extinguishing switch opens, electromagnetic gas valve is opened, and the compressed liquid carbon dioxide in the gas bomb is through the steam vent ejection of gas storage bottleneck from the wireway, and the vehicle startup cabin is put out a fire and lowered the temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105114067A CN102974058A (en) | 2012-12-04 | 2012-12-04 | Vehicle engine housing fire extinguisher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105114067A CN102974058A (en) | 2012-12-04 | 2012-12-04 | Vehicle engine housing fire extinguisher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102974058A true CN102974058A (en) | 2013-03-20 |
Family
ID=47848579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105114067A Pending CN102974058A (en) | 2012-12-04 | 2012-12-04 | Vehicle engine housing fire extinguisher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102974058A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104324465A (en) * | 2014-11-05 | 2015-02-04 | 尹维 | Pipe type superfine dry powder fire extinguishing device |
| CN109908512A (en) * | 2019-04-13 | 2019-06-21 | 赵利 | The built-in extinguishing device of engine bin |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4338896A (en) * | 1980-03-13 | 1982-07-13 | Caterpillar Tractor Co. | Fire suppression system |
| JPH0691016A (en) * | 1991-07-24 | 1994-04-05 | Hino Motors Ltd | Fire extinguisher for automobile |
| KR0182496B1 (en) * | 1996-05-27 | 1999-04-01 | 양재신 | Engine room fire auto-extinguishing apparatus |
| CN1356229A (en) * | 2001-12-08 | 2002-07-03 | 张文龙 | Fixed fire-extinguishing system for engine of car |
| CN2644235Y (en) * | 2003-09-02 | 2004-09-29 | 王继军 | Fire preventing and life-saving equipment for automobile |
| CN201492842U (en) * | 2009-09-17 | 2010-06-02 | 西安新竹防灾救生设备有限公司 | Fire-smothering gear for engine compartment of vehicle |
| CN102350028A (en) * | 2011-10-20 | 2012-02-15 | 郑州宇通客车股份有限公司 | Automotive fire extinguishing device and automobile using same |
| CN202961575U (en) * | 2012-12-04 | 2013-06-05 | 李良杰 | Fire extinguisher for vehicle engine room |
-
2012
- 2012-12-04 CN CN2012105114067A patent/CN102974058A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4338896A (en) * | 1980-03-13 | 1982-07-13 | Caterpillar Tractor Co. | Fire suppression system |
| JPH0691016A (en) * | 1991-07-24 | 1994-04-05 | Hino Motors Ltd | Fire extinguisher for automobile |
| KR0182496B1 (en) * | 1996-05-27 | 1999-04-01 | 양재신 | Engine room fire auto-extinguishing apparatus |
| CN1356229A (en) * | 2001-12-08 | 2002-07-03 | 张文龙 | Fixed fire-extinguishing system for engine of car |
| CN2644235Y (en) * | 2003-09-02 | 2004-09-29 | 王继军 | Fire preventing and life-saving equipment for automobile |
| CN201492842U (en) * | 2009-09-17 | 2010-06-02 | 西安新竹防灾救生设备有限公司 | Fire-smothering gear for engine compartment of vehicle |
| CN102350028A (en) * | 2011-10-20 | 2012-02-15 | 郑州宇通客车股份有限公司 | Automotive fire extinguishing device and automobile using same |
| CN202961575U (en) * | 2012-12-04 | 2013-06-05 | 李良杰 | Fire extinguisher for vehicle engine room |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104324465A (en) * | 2014-11-05 | 2015-02-04 | 尹维 | Pipe type superfine dry powder fire extinguishing device |
| CN109908512A (en) * | 2019-04-13 | 2019-06-21 | 赵利 | The built-in extinguishing device of engine bin |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130320 |