CN204017218U - Non-pressure storage type Automatic Fire Extinguisher - Google Patents
Non-pressure storage type Automatic Fire Extinguisher Download PDFInfo
- Publication number
- CN204017218U CN204017218U CN201420444273.0U CN201420444273U CN204017218U CN 204017218 U CN204017218 U CN 204017218U CN 201420444273 U CN201420444273 U CN 201420444273U CN 204017218 U CN204017218 U CN 204017218U
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- CN
- China
- Prior art keywords
- shell
- fire extinguisher
- gas generator
- automatic fire
- storage type
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 239000000126 substance Substances 0.000 claims abstract description 19
- 239000007921 spray Substances 0.000 claims abstract description 18
- 238000000926 separation method Methods 0.000 claims abstract description 10
- 239000000779 smoke Substances 0.000 claims abstract description 4
- 239000007789 gas Substances 0.000 description 20
- 239000006260 foam Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000739 chaotic effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000032361 posttranscriptional gene silencing Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
Non-pressure storage type Automatic Fire Extinguisher, belong to fire-fighting equipment technical field, in order to solve press in existing pressure-storage fire extinguisher high, thus require high to product casing, once shell is corroded can produce the problem of blast, non-pressure storage type Automatic Fire Extinguisher comprises intelligence sensor, gas generator, shell, spray head and extinguishing chemical; Intelligence sensor is arranged on the bottom of shell, and generation signal is passed to gas generator by it; Gas generator is arranged on the upper end of shell and is embedded into the inside of shell; Spray head is arranged on the positive lower end of shell, and extinguishing chemical is arranged on enclosure, and during work, extinguishing chemical goes out ejection from spray head; Shell upper has link, for fixedly mounting Automatic Fire Extinguisher; Enclosure has separation hood, and gas generator is arranged in separation hood; Intelligence sensor is temperature, flame or Smoke Sensor.
Description
Technical field
The utility model relates to a kind of non-pressure storage type Automatic Fire Extinguisher, belongs to fire-fighting equipment technical field.
Background technology
Foam annihilator is as standing fire-extinguishing apparatus, and its use is very widely.Outfit is had in various place.
Existing foam annihilator has people manual, after it must extract pin by people, near flame, ejects foam, could put out a fire.When breaking out of fire, on-the-spot order is often very chaotic, may affect the action of fire extinguishing personnel.Meanwhile, general people is in alarmed state, and very difficult quelling is gone to take fire extinguisher to put out a fire.
Existing fire extinguisher is pressure storage type.Fire extinguisher is just filled with Compressed Gas before dispatching from the factory, and its interior pressure is 1.2-2.0 MPa.The product of this pressure storage type is high to housing requirements.Slightly seepage internal pressure just without, product just can not normally employ.Meanwhile, if fire extinguisher is placed in the environment of corrosion, its shell may be corroded and become intensity reduction, if interior pressure of unable to bearing will be blasted.There is a lot of accident of hurting sb.'s feelings because of fire extinguisher blast at present.
Utility model content
The utility model in order to solve press in existing pressure-storage fire extinguisher high, thus to product casing require high, once shell is corroded can produce the problem of blast, a kind of non-pressure storage type Automatic Fire Extinguisher is proposed.
In order to solve the problems of the technologies described above, the technical solution of the utility model is:
Non-pressure storage type Automatic Fire Extinguisher, it comprises intelligence sensor, gas generator, shell, spray head and extinguishing chemical;
Intelligence sensor is arranged on the bottom of shell, and generation signal is passed to gas generator by it;
Gas generator is arranged on the upper end of shell and is embedded into the inside of shell;
Spray head is arranged on the positive lower end of shell, and extinguishing chemical is arranged on enclosure, and during work, extinguishing chemical goes out ejection from spray head.
Shell upper has link, for fixedly mounting Automatic Fire Extinguisher; Enclosure has separation hood, and gas generator is arranged in separation hood.
Intelligence sensor is temperature, flame or Smoke Sensor.
The beneficial effects of the utility model are: this fire extinguisher is non-pressure storage type, replace the gases at high pressure injected in advance with gas generator; This fire extinguisher is equipped with sensor, and sensor can respond to fire automatic operation, and when a fire, it produces signal to gas generator, and gas generator starts to produce gas in 5 milliseconds, and spray head starts spray fire extinguishing agent under the influence of air pressure.
Accompanying drawing explanation
Fig. 1 is the structural representation of the non-pressure storage type Automatic Fire Extinguisher of the utility model.
Fig. 2 is the schematic top plan view of the non-pressure storage type Automatic Fire Extinguisher of the utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further details.
As shown in Figure 1, non-pressure storage type Automatic Fire Extinguisher, it comprises intelligence sensor 1, gas generator 2, shell 3, spray head 4 and extinguishing chemical 5.
Intelligence sensor 1 is arranged on the bottom of shell 3, and generation signal is passed to gas generator 2 by it.Intelligence sensor 1 can use existing temperature, flame, Smoke Sensor, and it adopts AC220V, DC12V or DC24V to power.
Gas generator 2 is arranged on the upper end of shell 3 and is embedded into the inside of shell 3.Spray head 4 is arranged on the positive lower end of shell 3, and it is inner that extinguishing chemical 5 is arranged on shell 3, and during work, extinguishing chemical 5 goes out ejection from spray head 4.
Gas generator 2 adjusts pressure by existing gas generator for automobile safety gas bag.Number according to extinguishing chemical 5 adjusts, and extinguishing chemical more than 5 requires that the pressure of gas generator 2 is larger.
Along with the rising of environment temperature, the liquid of spray head 4 inside constantly expands.When temperature reaches 68 degree, the expansion of liquids inside spray head 4 is to the volume that shell 3 can be made to break.Spray head 4 is opened, and ejects extinguishing chemical 5.
The extinguishing chemical 5 of different amount loaded by the fire extinguisher of different model, as 3L etc.Extinguishing chemical 5 can dry powder, foam.
The resistance to low temperature of extinguishing chemical 5 should mark on the shell 3 of fire extinguisher.
Shell 3 is shaping by cold-rolling steel-plate punch, is welded.Through electrophoretic process, it has very strong decay resistance.Press in when concrete thickness works according to gas generator 2 and determine.
As shown in Figure 1, 2, shell 3 top has the link 3-1 of cruciform shape metal structure, for fixedly mounting this Automatic Fire Extinguisher.Shell 3 inside has separation hood 3-2, gas generator 2 is arranged in separation hood 3-2, separation hood 3-2 is the metalwork of densely covered aperture, for separation gas generator 2 and extinguishing chemical 5 below, and can prevent impurity above enter into below cause spray head to block.
Claims (3)
1. non-pressure storage type Automatic Fire Extinguisher, is characterized in that, it comprises intelligence sensor (1), gas generator (2), shell (3), spray head (4) and extinguishing chemical (5);
Intelligence sensor (1) is arranged on the bottom of shell (3), and generation signal is passed to gas generator (2) by it;
Gas generator (2) is arranged on the upper end of shell (3) and is embedded into the inside of shell (3);
Spray head (4) is arranged on the positive lower end of shell (3), and it is inner that extinguishing chemical (5) is arranged on shell (3), and during work, extinguishing chemical (5) goes out ejection from spray head (4).
2. non-pressure storage type Automatic Fire Extinguisher according to claim 1, is characterized in that, shell (3) top has link (3-1), for fixedly mounting Automatic Fire Extinguisher; Shell (3) inside has separation hood (3-2), and gas generator (2) is arranged in separation hood (3-2).
3. non-pressure storage type Automatic Fire Extinguisher according to claim 1, is characterized in that, intelligence sensor (1) is temperature, flame or Smoke Sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420444273.0U CN204017218U (en) | 2014-08-07 | 2014-08-07 | Non-pressure storage type Automatic Fire Extinguisher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420444273.0U CN204017218U (en) | 2014-08-07 | 2014-08-07 | Non-pressure storage type Automatic Fire Extinguisher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204017218U true CN204017218U (en) | 2014-12-17 |
Family
ID=52057133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420444273.0U Expired - Fee Related CN204017218U (en) | 2014-08-07 | 2014-08-07 | Non-pressure storage type Automatic Fire Extinguisher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204017218U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107998569A (en) * | 2017-12-29 | 2018-05-08 | 山东天康达安防科技有限公司 | A kind of suspension type perfluor hexanone automatic fire extinguishing system |
-
2014
- 2014-08-07 CN CN201420444273.0U patent/CN204017218U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107998569A (en) * | 2017-12-29 | 2018-05-08 | 山东天康达安防科技有限公司 | A kind of suspension type perfluor hexanone automatic fire extinguishing system |
| CN107998569B (en) * | 2017-12-29 | 2022-12-02 | 山东天康达安防科技有限公司 | Suspension type perfluorohexanone automatic fire extinguishing system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |