CN2917694Y - Super fine dry power automatic extinguishing device for automobile engine - Google Patents
Super fine dry power automatic extinguishing device for automobile engine Download PDFInfo
- Publication number
- CN2917694Y CN2917694Y CN 200620096131 CN200620096131U CN2917694Y CN 2917694 Y CN2917694 Y CN 2917694Y CN 200620096131 CN200620096131 CN 200620096131 CN 200620096131 U CN200620096131 U CN 200620096131U CN 2917694 Y CN2917694 Y CN 2917694Y
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- CN
- China
- Prior art keywords
- fire
- fine dry
- automobile engine
- extinguisher
- dry powder
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- Expired - Fee Related
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses a fire extinguisher of extreme fine dry powders for an engine bin of an automobile and relates to an automatic fire extinguisher which adopts extreme fine dry powders as the fire extinguishing agents and is applied for the engine bin on an automobile. The automatic fire extinguisher of extreme fine dry powders for engine bin on the automobile is composed of a shell as well as fire extinguishing agents and a nozzle inside the shell; wherein, the shell if a pressure container with a pressure capacity of 2.5 MPa; the outer shape of the shell is cylindrical, sphericity, and ellipse sphericity; the container is filled with extreme fine dry powders having an average diameter of less than or equal to 5 Mum and compressed nitrogen with an inner pressure of 1.2 MPa; and the nozzle is provided with a temperature controlling start-up device and a pressure indicator. The temperature controlling start-up device is provided with superconduct temperature sensitive wires. When several fire extinguishers are applied at the same time, the plenty of superconduct temperature sensitive wires are connected together. The utility model has a proper design and simple structure; the superconduct temperature sensitive wires and the temperature controlling start-up device can transmit the fire signal to the fire extinguisher, and then the nozzle is started up, the fire can be put out in time, and the fire extinguishing agents pushing by nitrogen is safe and reliable.
Description
Technical field
The utility model relates to the fire-fighting fire extinguishing utensil, and especially a kind of extinguishing chemical that is used for automobile engine compartment is the automatic fire extinguisher of ultra-fine dry powder.
Background technology
Automobile engine compartment oil circuit and circuit are more concentrated, and the temperature that in addition is in operation is higher, are the districts occurred frequently of automobile fire.The characteristics of automobile fire are easily to send out, and fast-growth, as it is untimely to put out a fire to save life and property, and spreads soon to fuel tank, causes fuel tank explosion.The automobile fire of putting out a fire to save life and property in the past mainly uses portable dry powder fire extinguisher or portable foam extinguisher, what extinguishing device filled is common powder extinguishing agent or fire foam, fire fighting with fire extinguisher usefulness is limited, simultaneously because the restriction of end user's fire-fighting technique, fire often can not in time put out and cause automobile and burn.The automatic fire extinguisher of the gas driven that grew up afterwards, the gas-powered with powder burning produces has huge sound during eruption, easily automobile is caused damage, and personnel are damaged, and security is bad.
The utility model content
Above-mentioned deficiency at prior art, the technical problems to be solved in the utility model provides a kind of Super fine dry powder automatic fir extinguisher for automobile engine house, adopt the ultra-fine dry powder extinguishing agent of average diameter≤5 μ m, with compressed nitrogen is push agent, can in time find and stamp out a fire, not only fast but also safety.
The technical solution of the utility model is: this automobile car engine storehouse super fine dry powder fire extinguisher contains housing, is loaded in extinguishing chemical and shower nozzle in the housing, described housing is the pressure vessel of withstand voltage 2.5MPa, its profile is cylindrical shape, sphere, oval spherical, be filled with ultra-fine dry powder extinguishing agent and the compressed nitrogen of average diameter≤5 μ m in the container, the interior 1.2MPa that presses, shower nozzle is provided with temperature control starter and pressure indicator.Be wound with the superconduction heat-sensitive line on the temperature control starter.Many superconduction heat-sensitive lines the during coupling of many tools extinguishing device on it are serially connected mutually.
The utility model is reasonable in design, and is simple in structure, and superconduction heat-sensitive line and temperature control starter can be transmitted to fire signal rapidly extinguishing device starts shower nozzle, can in time stamp out a fire, and extinguishing chemical promotes safe and reliable with nitrogen.
Description of drawings
Accompanying drawing 1 is the utility model one example structure schematic diagram;
Accompanying drawing 2 is another example structure schematic diagrames of the utility model.
Accompanying drawing acceptance of the bid keep the score state as follows: the 1-housing; The 2-pressure indicator; The 3-heat-sensitive line; The 4-shower nozzle; 5-temperature control starter.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in further detail.Shown in accompanying drawing 1,2, housing 1 of the present utility model is a pressure vessel, therefore can only be cylindrical shape, sphere or oval spherical.Be filled with ultra-fine dry powder extinguishing agent and compressed nitrogen in the housing 1, ultra-fine dry powder described here is the ultra-fine dry powder extinguishing agent of a kind of average diameter≤5 μ m, the fire-fighting efficiency height, and it is safe and reliable to use nitrogen to promote.The utlity model has superconduction startup and temperature control and start two kinds of functions, extinguishing device is when the automobile engine compartment breaking out of fire, but self-extinguishing.Be installed on above the automobile engine compartment device of the present utility model or both sides during use, when the engine bin breaking out of fire, superconduction heat-sensitive line 3 is delivered to fire signal the shower nozzle 4 of extinguishing device rapidly, and shower nozzle 4 starts, and spurts ultra-fine dry powder extinguishing agent and puts out a fire.When fire took place, if special circumstances, superconduction heat-sensitive line 3 can not conduct fire signal, and when fire made the engine bin environment temperature rise to the design temperature of temperature control starter 5, shower nozzle 4 also can start automatically, spurted the extinguishing chemical fire extinguishing.Extinguishing device of the present utility model can use by single tool, also can the coupling of many tools, can be serially connected mutually overlap joint or take and be placed on the place of easy breaking out of fire of automobile engine compartment of the superconduction heat-sensitive line 3 of a plurality of extinguishing devices during the coupling of many tools also can overlap respectively or take and is placed on the place of easy breaking out of fire of automobile engine compartment.The utility model also can be used for train internal combustion cabin and the self-extinguishing of engine of boat and ship storehouse.
Claims (3)
1, a kind of Super fine dry powder automatic fir extinguisher for automobile engine house, contain housing, be loaded in the interior extinguishing chemical of housing, reach shower nozzle, it is characterized in that: described housing (1) is the pressure vessel of withstand voltage 2.5MPa, its profile is cylindrical shape, sphere, oval spherical, be filled with ultra-fine dry powder extinguishing agent and the compressed nitrogen of average diameter≤5 μ m in the container, the interior 1.2MPa that presses, shower nozzle (4) is provided with temperature control starter (5) and pressure indicator (2).
2, Super fine dry powder automatic fir extinguisher for automobile engine house according to claim 1 is characterized in that: be wound with superconduction heat-sensitive line (3) on the temperature control starter (5).
3, Super fine dry powder automatic fir extinguisher for automobile engine house according to claim 1 and 2 is characterized in that: the many superconduction heat-sensitive lines (3) the during coupling of many tools extinguishing device on it are serially connected mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620096131 CN2917694Y (en) | 2006-04-13 | 2006-04-13 | Super fine dry power automatic extinguishing device for automobile engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620096131 CN2917694Y (en) | 2006-04-13 | 2006-04-13 | Super fine dry power automatic extinguishing device for automobile engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2917694Y true CN2917694Y (en) | 2007-07-04 |
Family
ID=38215497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620096131 Expired - Fee Related CN2917694Y (en) | 2006-04-13 | 2006-04-13 | Super fine dry power automatic extinguishing device for automobile engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2917694Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101229417B (en) * | 2007-11-06 | 2011-05-18 | 中汽客汽车零部件（厦门）有限公司 | Puissant automatic fire-smothering unit |
| CN102728015A (en) * | 2012-07-10 | 2012-10-17 | 西安新竹防灾救生设备有限公司 | Powder extinguishing device |
| CN102974057A (en) * | 2012-11-25 | 2013-03-20 | 李良杰 | Thermofuse-based automatic fire extinguisher for vehicle engine cabin |
| CN103357129A (en) * | 2013-08-05 | 2013-10-23 | 黄幼华 | Preset fire extinguishing window used for rapidly fighting fire in engine compartment |
| CN109529238A (en) * | 2018-09-29 | 2019-03-29 | 深圳市荣中消防装饰工程有限公司 | Indoor fire-fighting fire prevention system |
-
2006
- 2006-04-13 CN CN 200620096131 patent/CN2917694Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101229417B (en) * | 2007-11-06 | 2011-05-18 | 中汽客汽车零部件（厦门）有限公司 | Puissant automatic fire-smothering unit |
| CN102728015A (en) * | 2012-07-10 | 2012-10-17 | 西安新竹防灾救生设备有限公司 | Powder extinguishing device |
| CN102974057A (en) * | 2012-11-25 | 2013-03-20 | 李良杰 | Thermofuse-based automatic fire extinguisher for vehicle engine cabin |
| CN103357129A (en) * | 2013-08-05 | 2013-10-23 | 黄幼华 | Preset fire extinguishing window used for rapidly fighting fire in engine compartment |
| CN103357129B (en) * | 2013-08-05 | 2015-05-06 | 黄幼华 | Preset fire extinguishing window used for rapidly fighting fire in engine compartment |
| CN109529238A (en) * | 2018-09-29 | 2019-03-29 | 深圳市荣中消防装饰工程有限公司 | Indoor fire-fighting fire prevention system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: LIANG FUXIONG Free format text: FORMER OWNER: WUHAN GREEN FIRE-FIGHTING EQUIPMENT CO., LTD. Effective date: 20080509 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20080509 Address after: No. 12, South Guan Road, East Lake Development Zone, Hubei, Wuhan Province: 430074 Patentee after: Liang Fuxiong Address before: No. 2, Silver Road, Guan Nan Industrial Park, East Lake Development Zone, Hubei, Wuhan Province: 430074 Patentee before: Wuhan Green Fire Fighting Equipment Corporation Co., Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: WUHAN GREEN FIRE-FIGHTING EQUIPMENT CO., LTD. ADD Free format text: FORMER OWNER: LIANG FUXIONG ADDRESS Effective date: 20081128 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20081128 Address after: No. 2, Silver Road, Guan Nan Industrial Park, East Lake Development Zone, Hubei, Wuhan Province: 430074 Patentee after: Wuhan Green Fire Fighting Equipment Corporation Co., Ltd. Address before: No. 12, South Guan Road, East Lake Development Zone, Hubei, Wuhan Province: 430074 Patentee before: Liang Fuxiong |
|
| ASS | Succession or assignment of patent right |
Owner name: WUHAN GREEN FIRE-FIGHTING EQUIPMENT CO., LTD. Free format text: FORMER OWNER: LIANG FUXIONG Effective date: 20081128 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070704 Termination date: 20130413 |