CN107693985A - A kind of more segmenting structures of aerosol fire-extinguishing device propellant - Google Patents
A kind of more segmenting structures of aerosol fire-extinguishing device propellant Download PDFInfo
- Publication number
- CN107693985A CN107693985A CN201711047455.9A CN201711047455A CN107693985A CN 107693985 A CN107693985 A CN 107693985A CN 201711047455 A CN201711047455 A CN 201711047455A CN 107693985 A CN107693985 A CN 107693985A
- Authority
- CN
- China
- Prior art keywords
- propellant
- extinguishing device
- segmenting structures
- aerosol fire
- powder column
- 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.)
- Granted
Links
- 239000003380 propellant Substances 0.000 title claims abstract description 88
- 239000000443 aerosol Substances 0.000 title claims abstract description 38
- 239000000843 powder Substances 0.000 claims abstract description 33
- 238000002955 isolation Methods 0.000 claims abstract description 11
- 230000011218 segmentation Effects 0.000 claims abstract description 3
- 238000005253 cladding Methods 0.000 claims description 4
- 238000010276 construction Methods 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 239000003292 glue Substances 0.000 claims description 2
- 229910052710 silicon Inorganic materials 0.000 claims description 2
- 239000010703 silicon Substances 0.000 claims description 2
- 238000005474 detonation Methods 0.000 abstract description 7
- 239000000499 gel Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004200 deflagration Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C5/00—Making of fire-extinguishing materials immediately before use
Abstract
A kind of more segmenting structures of aerosol fire-extinguishing device propellant, the more segmenting structures include isolation screen cover, propellant powder column, propellant cylinder, the bleed outlet for normally spurting is provided with the isolation screen cover, propellant powder column is located in propellant cylinder, and propellant powder column quantity is two or more.A kind of more segmenting structures of aerosol fire-extinguishing device propellant of the present invention, more segmentations are carried out to aerosol fire-extinguishing device propellant, reduce the risk that propellant integrally produces detonation, ensure the safety of lives and properties.
Description
Technical field
The present invention relates to a kind of safeguard construction of aerosol fire-extinguishing device technical field, specifically a kind of aerosol fire-extinguishing dress
Put more segmenting structures of propellant.
Background technology
As the improvement of people's living standards, security against fire consciousness is also stepping up, all kinds of fire extinguishers, extinguishing device
Demand is growing day by day, and particularly aerosol fire-extinguishing device is stored with its compact, without pressure, need not lay pipe network and maintenance, gone out
The advantages that fire is efficient, nontoxic, safe and reliable, green is widely used, but protects such as piping lane, unmanned value
The large spaces such as large-scale switchgear house are kept, in order to ensure that protective capacities, installation safeguard the key elements such as convenience, the pharmaceutical quantities of device also want phase
It should increase, simultaneously because the medicament defect caused by link such as production, transport, causes extinguishing device that showing for detonation occurs on startup
As happening occasionally, and the increasing of pharmaceutical quantities more increases risk caused by deflagration phenomenon.
At present, aerosol fire-extinguishing device is all designed due to many-sided reason such as production technology, production cost, design level
For propellant monotubular structure, once the extinguishing device as caused by detonation occurs, especially big pharmaceutical quantities extinguishing device explodes, consequence
Hardly imaginable, gently then extinguishing device is scrapped, and does not reach preferable extinguishing effect；It is heavy then produce cause casualties and property loss
Serious consequence.
The content of the invention
In order to solve the above technical problems, the present invention provides a kind of more segmenting structures of aerosol fire-extinguishing device propellant, it is right
Aerosol fire-extinguishing device propellant carries out more segmentations, reduces the risk that propellant integrally produces detonation, ensures lives and properties
Safety.
The technical scheme that the present invention takes is：
A kind of more segmenting structures of aerosol fire-extinguishing device propellant, the more segmenting structures include isolation screen cover, propellant medicine
Post, propellant cylinder, described to isolate in screen cover the bleed outlet being provided with for normally spurting, propellant powder column is located at propellant cylinder
Interior, propellant powder column quantity is two or more.
The propellant powder column has gel coated.
The propellant powder column cross sectional shape is circular or oval.
The propellant cylinder is single-ended closing thin-wall construction, and opened end section is shaped as circular or oval.
The bleed outlet is single hole or loose structure, and hole shape is circular or oval.
The isolation screen cover and propellant cylinder are fixed using clamping, riveting, welding, thread connection or pin connection
Connection；Or the isolation screen cover and propellant cylinder are directly connected to integrally.
A kind of more segmenting structures of aerosol fire-extinguishing device propellant of the present invention, have the beneficial effect that：
1st, the invention provides a kind of safe and effective, practical more segmenting structures of aerosol fire-extinguishing device propellant, knot
Structure is compact simple, and reliability is high, easy for installation.
2nd, more segmenting structures of the invention will be used by isolating screen cover, propellant powder column and propellant cylinder efficient combination
The good propellant powder column of gel coated is put into propellant cylinder, then is fixed with isolation screen cover, so single propellant powder column
Pharmaceutical quantities greatly reduce, at the same gel coated can protect propellant powder column and effectively it is heat-insulated, reduce propellant and integrally produce
The risk of detonation, drastically increase the security of aerosol fire-extinguishing device.
Brief description of the drawings
Fig. 1 is the structural representation one of the present invention；
Fig. 2 is the structural representation two of the present invention.
In figure：1- isolates screen cover, 2- propellant powder columns, 3- propellant cylinders, 4- bleed outlets.
Embodiment
As shown in Figure 1 and Figure 2, a kind of more segmenting structures of aerosol fire-extinguishing device propellant, the more segmenting structure bags
Isolation screen cover 1, propellant powder column 2, propellant cylinder 3 are included, the bleed outlet 4 for normally spurting is provided with the isolation screen cover 1,
Propellant powder column 2 is located in propellant cylinder 3, and the quantity of propellant powder column 2 is two or more.
The propellant powder column 2 has gel coated.The cross sectional shape of propellant powder column 2 is circular, oval or it
His all plastic geometries.
The propellant cylinder 3 is single-ended closing thin-wall construction, and opened end section is shaped as circular, ellipse or other are all
Plastic geometry.
The bleed outlet 4 is single hole or loose structure, and hole shape is circle, oval or other are all plastic
Geometry.
The isolation screen cover 1 and propellant cylinder 3 are using modes such as clamping, riveting, welding, thread connection or pin connections
It is fixedly connected.
Or：The isolation screen cover 1 and propellant cylinder 3 directly set linking into an integrated entity to connect.
When the more segmenting structures are applied in aerosol fire-extinguishing device, bleed outlet 4 is used as aerosol fire-extinguishing device
The bleed outlet of agent cylinder 3 uses, and isolates screen cover 1 and propellant cylinder 3 is rigidly connected, the two is connected as one.With silica gel
The propellant powder column 2 of cladding is positioned in propellant cylinder 3, when extinguishing device starts, while lights all silicon in propellant cylinder 3
Glue cladding propellant powder column 2, caused aerosol quantity and the single powder column of phase homogenous quantities propellant produce in such unit interval
Aerosol quantity it is identical；Difference is:Each propellant powder column 2 of more segmenting structures individually reacts, caused heat
Reduce at double, and because the protection of cladding silica gel：On the one hand heat caused by each propellant powder column 2 can be completely cut off, it is another
Even if aspect has one of propellant powder column 2 to produce detonation, the normal reaction of other propellant powder columns 2 is not interfered with yet, this
Sample significantly reduces the risk that propellant integrally produces detonation, drastically increases the security of aerosol fire-extinguishing device.
The specific constructive form of the more segmenting structures of aerosol fire-extinguishing device propellant of the present invention can be found in Fig. 1, Fig. 2 institute
Show.Propellant cylinder 3 can be split or integral with isolating screen cover 1 in Fig. 1, and the present invention is not limited only to above knot
Structure, but also including any and this more segmenting structure principle identical other structures.
Similarly, more segmenting structures of aerosol fire-extinguishing device propellant of the invention, fixed fire extinguishing can also be applied to
Device or portable aerosol extinguishing device；Or other and portable aerosol extinguishing device and fixed fire-extinguishing unit
The same or similar product of mechanism on or similar occasion.
More segmenting structures of aerosol fire-extinguishing device propellant of the present invention, are not limited only to above described embodiment,
It includes can be with equivalent substitution or it is possible thereby to all structures associated.
Claims (9)
1. a kind of more segmenting structures of aerosol fire-extinguishing device propellant, its feature are being：The more segmenting structures include every
From screen cover（1）, propellant powder column（2）, propellant cylinder（3）, the isolation screen cover（1）On be provided with and released for what is normally spurted
Mouthful（4）, propellant powder column（2）Positioned at propellant cylinder（3）It is interior, propellant powder column（2）Quantity is two or more.
2. a kind of more segmenting structures of aerosol fire-extinguishing device propellant, its feature are being according to claim 1：It is described
Propellant powder column（2）With gel coated.
3. more segmenting structures of a kind of aerosol fire-extinguishing device propellant according to claim 1 or claim 2, its feature are being：
The propellant powder column（2）Cross sectional shape is circular or oval.
4. a kind of more segmenting structures of aerosol fire-extinguishing device propellant, its feature are being according to claim 1：It is described
Propellant cylinder（3）For single-ended closing thin-wall construction, opened end section is shaped as circular or oval.
5. a kind of more segmenting structures of aerosol fire-extinguishing device propellant, its feature are being according to claim 1：It is described
Bleed outlet（4）For single hole or loose structure, hole shape is circular or oval.
6. a kind of more segmenting structures of aerosol fire-extinguishing device propellant, its feature are being according to claim 1：It is described
Isolate screen cover（1）With propellant cylinder（3）It is fixedly connected using clamping, riveting, welding, thread connection or pin connection.
7. a kind of more segmenting structures of aerosol fire-extinguishing device propellant, its feature are being according to claim 1：It is described
Isolate screen cover（1）With propellant cylinder（3）It is directly connected to integral.
8. more segmenting structures of any one as described in claim 1-7, its feature are being：The more segmenting structures are applied
When on aerosol fire-extinguishing device, bleed outlet（4）As aerosol fire-extinguishing device propellant cylinder（3）Bleed outlet use, with silicon
The propellant powder column of glue cladding（2）It is positioned over propellant cylinder（3）It is interior；
When extinguishing device starts, while light propellant cylinder（3）Interior two or more propellant powder columns（2）, during such unit
Aerosol quantity caused by interior is identical with aerosol quantity caused by the single powder column of phase homogenous quantities propellant；This more segmentation knots
Each propellant powder column of structure（2）Individually reaction, caused heat are reduced at double.
9. more segmenting structures of any one as described in claim 1-7, its feature are being：Applied to fixed fire-extinguishing unit
Or portable aerosol extinguishing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711047455.9A CN107693985B (en) | 2017-10-31 | 2017-10-31 | Multi-cylinder cutting structure for generating agent of aerosol fire extinguishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711047455.9A CN107693985B (en) | 2017-10-31 | 2017-10-31 | Multi-cylinder cutting structure for generating agent of aerosol fire extinguishing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107693985A true CN107693985A (en) | 2018-02-16 |
| CN107693985B CN107693985B (en) | 2022-09-09 |
Family
ID=61176927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711047455.9A Active CN107693985B (en) | 2017-10-31 | 2017-10-31 | Multi-cylinder cutting structure for generating agent of aerosol fire extinguishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107693985B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110935124A (en) * | 2019-11-15 | 2020-03-31 | 湖北海山科技有限公司 | Modular aerosol fire extinguishing device |
| CN113509670A (en) * | 2020-04-10 | 2021-10-19 | 广州长科消防器材有限公司 | Fire extinguishing device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2294074Y (en) * | 1997-06-18 | 1998-10-14 | 北京林发绿色科技开发中心 | Fire-extinguisher |
| CN101700427A (en) * | 2009-11-20 | 2010-05-05 | 陕西坚瑞消防股份有限公司 | Hot aerosol fire extinguisher with thermostable ablative-insulative layer and manufacture method |
| CN103153401A (en) * | 2010-10-07 | 2013-06-12 | 奥托里夫Asp股份有限公司 | Inflator-based fire suppression |
| CN103170080A (en) * | 2011-12-20 | 2013-06-26 | 陕西坚瑞消防股份有限公司 | Fixed fire-extinguishing apparatus |
| CN106247869A (en) * | 2016-08-29 | 2016-12-21 | 北海市铁山港区营盘烟花厂 | Integral type synchronizes polyphony firecracker production method |
| CN207384651U (en) * | 2017-10-31 | 2018-05-22 | 宜昌及安盾消防科技有限公司 | A kind of more segmenting structures of aerosol fire-extinguishing device propellant |
-
2017
- 2017-10-31 CN CN201711047455.9A patent/CN107693985B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2294074Y (en) * | 1997-06-18 | 1998-10-14 | 北京林发绿色科技开发中心 | Fire-extinguisher |
| CN101700427A (en) * | 2009-11-20 | 2010-05-05 | 陕西坚瑞消防股份有限公司 | Hot aerosol fire extinguisher with thermostable ablative-insulative layer and manufacture method |
| CN103153401A (en) * | 2010-10-07 | 2013-06-12 | 奥托里夫Asp股份有限公司 | Inflator-based fire suppression |
| CN103170080A (en) * | 2011-12-20 | 2013-06-26 | 陕西坚瑞消防股份有限公司 | Fixed fire-extinguishing apparatus |
| CN106247869A (en) * | 2016-08-29 | 2016-12-21 | 北海市铁山港区营盘烟花厂 | Integral type synchronizes polyphony firecracker production method |
| CN207384651U (en) * | 2017-10-31 | 2018-05-22 | 宜昌及安盾消防科技有限公司 | A kind of more segmenting structures of aerosol fire-extinguishing device propellant |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110935124A (en) * | 2019-11-15 | 2020-03-31 | 湖北海山科技有限公司 | Modular aerosol fire extinguishing device |
| CN113509670A (en) * | 2020-04-10 | 2021-10-19 | 广州长科消防器材有限公司 | Fire extinguishing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107693985B (en) | 2022-09-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: No. 199, Huaxi Road, bio Industrial Park, Yichang District, Yichang Free Trade Zone, Hubei Province Applicant after: Hubei and Andun Fire Technology Co.,Ltd. Address before: No. 28 Development Avenue, Yichang High-tech Zone, Hubei Province Applicant before: YICHANG JI AN DUN FIRE-FIGHTING TECHNOLOGY Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A aerosol fire extinguishing device with a multi cylinder dividing structure for generating agents Effective date of registration: 20231214 Granted publication date: 20220909 Pledgee: Bank of Hankou Limited by Share Ltd. Yichang branch Pledgor: Hubei and Andun Fire Technology Co.,Ltd. Registration number: Y2023980071183 |