CN206152135U - Novel fire prevention gas curtain - Google Patents
Novel fire prevention gas curtain Download PDFInfo
- Publication number
- CN206152135U CN206152135U CN201621173428.7U CN201621173428U CN206152135U CN 206152135 U CN206152135 U CN 206152135U CN 201621173428 U CN201621173428 U CN 201621173428U CN 206152135 U CN206152135 U CN 206152135U
- Authority
- CN
- China
- Prior art keywords
- gas curtain
- main part
- novel fireproof
- layer
- curtain
- 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.)
- Expired - Fee Related
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- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
The utility model provides a novel fire prevention gas curtain, includes: the main part, wherein the main part is whole for the cuboid form, and the main part top includes smoke alarm device, device switch, operating condition display lamp and naked light detector, inside gas curtain and the gaseous generating device of including of main part, both ends be the stiff end about the main part bottom, leave the equal thickness gap width of air feed curtain expansion bottom the main part, wherein the gas curtain contains the three -layer, in proper order for non -woven fabrics gasbag, middle polymer fiber layer with follow the flame retardant coating outward, glues together between layer and the layer and is connected and is provided with interface channel, and the path connection is inflated on through the non -woven fabrics gasbag to gaseous generating device and gas curtain, the utility model relates to a novel fire prevention gas curtain simple and practical can expand rapidly in the face of the proruption conflagration time, and separation flame and reduction explosion impulsive force provide smoke alarm device in addition, in time give the user and remind when cigarette mist concentration risees rapidly or be too high, avoid danger to take place.
Description
Technical field
The utility model is related to a kind of safety devices against fire, in particulars relate to a kind of Novel fireproof gas curtain.
Background technology
Fire is to threaten public safety, endangers one of safe disaster of people's lives and properties, with very big destructiveness,
What society was produced is very harmful.Therefore, fire-fighting work is a highly important job, and it is related to national economy and society
It is stable；With each department, each unit and each family and individual, close contact is suffered from.Fire-fighting work is carried out, for
Defendance socialist modernization drive cause, ensures that people's lives and properties, from fire hazard, are significant.In recent years
Come, for the counter-measure relative maturity of large-sized fire, but for local, the protection of miniature, unexpected fire, administer and still suffer from
Certain shortcoming, this be need emphasis consider content, if in the face of certain danger when easily do not keep away calamity instrument or
Urgent rescue measure will bring great potential safety hazard, also can bring inevitable disaster to family, society and country.
Utility model content
The purpose of this utility model is to provide a kind of Novel fireproof gas curtain, to solve above-mentioned technical background in propose ask
Topic.
For achieving the above object, the utility model provides following technical scheme：
A kind of Novel fireproof gas curtain, including：Main body, wherein main body generally rectangular-shape, body top includes smog report
Alarm device, device switch, working condition display lamp and open flame detector, body interior includes gas curtain and gas generating unit,
Bottom part body or so two ends are fixing end, and bottom part body leaves the equal thickness gap width for inflatable curtain deployment.
Used as the further technical scheme of the utility model, gas curtain includes three layers, is followed successively by non-woven fabrics air bag, middle high score
Subbundle layer and outer fireprotection layer, it is glued between layers to connect and be provided with interface channel.
Used as the further technical scheme of the utility model, a series of inflation that intersections are dispersed with non-woven fabrics air bag is led to
Road.
As the further technical scheme of the utility model, many buffering circular holes are provided with middle macromolecular fibre layer
Gap.
Used as the further technical scheme of the utility model, gas generating unit and gas curtain are connected by the filling channel for intersecting
Connect.
As the further technical scheme of the utility model, in gas generating unit, sodium azide or ammonium nitrate are built-in with.
Compared with prior art, a kind of Novel fireproof gas curtain of the utility model is simple and practical, can when in the face of burst fire
It is rapid to launch, intercept flame and reduce blast impulse force, smoke alarm unit is provided in addition, when smokescope is raised rapidly or too high
When give in time user prompting, it is to avoid danger occur.
Description of the drawings
Fig. 1 is a kind of Novel fireproof gas curtain structural representation of the utility model；
Fig. 2 is a kind of Novel fireproof inflatable curtain deployment front view of the utility model；
Fig. 3 is a kind of Novel fireproof inflatable curtain deployment rearview of the utility model；
Fig. 4 is a kind of Novel fireproof gas curtain side view of the utility model；
Fig. 5 is a kind of Novel fireproof inflatable curtain deployment side view of the utility model.
Specific embodiment
The technical scheme of this patent is described in more detail with reference to specific embodiment.
Refer to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, a kind of Novel fireproof gas curtain, including：Main body 1, wherein main body 1 are generally
Rectangular-shape, the top of main body 1 gives in time user when smokescope raises rapidly or be too high including smoke alarm unit 11
Remind, it is to avoid danger occurs, device switch 13, working condition display lamp 14 shows gas curtain current operating state and open flame detector
12；Body interior includes gas curtain 2 and gas generating unit 3, and bottom part body is fixing end 41；Wherein gas curtain 2 includes three layers, according to
Secondary to be respectively non-woven fabrics air bag 21, middle macromolecular fibre layer 23 and outer fireprotection layer 24, between layers gluing connects and sets
It is equipped with interface channel；A series of filling channel 22 of intersections, middle macromolecular fibre layer are wherein dispersed with non-woven fabrics air bag 21
23, in be provided with many buffering circular hole gaps, the huge impulse forces of explosion time generation can be absorbed, reduce danger of the blast to user
Evil, on outer fireprotection layer 24 high-temperature refractory is scribbled, can temporary obstruct flame, reduce fire to the harm of user and
Increase rescue time；Gas generating unit 3 and gas curtain 2 are connected by the filling channel 22 on non-woven fabrics air bag 21；In normal work
Make a kind of Novel fireproof gas curtain under state and doorframe top either both sides or other set-points are fixed on by lower end fixing end 41
On；When there is the disasters such as fire, user is built at short notice gas generating unit 3 by pressing device switch 11
Interior sodium azide will rapidly be decomposed and react and produce a large amount of gases and make nothing along filling channel 22 on non-woven fabrics air bag 21
Spin the middle macromolecular fibre layer 23 of cloth air bag 21 and outer fireprotection layer 24 is full of successively by gas and then is pushed away along the bottom of main body 1
Go out main body 1 to launch, quickly form the emergent protecting wall of one side multilayer, user and outside hazard space will be promptly isolated, so as to rise
Arrive the life security of protection user and increase rescue time.
The better embodiment of this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
Formula, in the ken that one skilled in the relevant art possesses, can be with the premise of without departing from this patent objective
Various changes can be made.
Claims (6)
1. a kind of Novel fireproof gas curtain, including：Main body, wherein main body generally rectangular-shape, body top includes smog alarm
Device, device switch, working condition display lamp and open flame detector, body interior includes gas curtain and gas generating unit, main
Body bottom or so two ends are fixing end, and bottom part body leaves the equal thickness gap width for inflatable curtain deployment.
2. a kind of Novel fireproof gas curtain according to claim 1, it is characterised in that gas curtain includes three layers, is followed successively by nonwoven
Cloth air bag, middle macromolecular fibre layer and outer fireprotection layer, it is glued between layers and be provided with interface channel.
3. a kind of Novel fireproof gas curtain according to claim 1, it is characterised in that be dispersed with non-woven fabrics air bag a series of
The filling channel of intersection.
4. a kind of Novel fireproof gas curtain according to claim 1, it is characterised in that gas generating unit and gas curtain are by handing over
The filling channel connection of fork.
5. a kind of Novel fireproof gas curtain according to claim 1, it is characterised in that in gas generating unit, be built-in with folded
Sodium nitride or ammonium nitrate.
6. a kind of Novel fireproof gas curtain according to claim 1, it is characterised in that be provided with middle macromolecular fibre layer
Many buffering circular hole gaps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621173428.7U CN206152135U (en) | 2016-10-26 | 2016-10-26 | Novel fire prevention gas curtain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621173428.7U CN206152135U (en) | 2016-10-26 | 2016-10-26 | Novel fire prevention gas curtain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206152135U true CN206152135U (en) | 2017-05-10 |
Family
ID=58657046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621173428.7U Expired - Fee Related CN206152135U (en) | 2016-10-26 | 2016-10-26 | Novel fire prevention gas curtain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206152135U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112344485A (en) * | 2020-09-22 | 2021-02-09 | 北京中山消防保安技术有限公司 | Fire-fighting linkage control system |
-
2016
- 2016-10-26 CN CN201621173428.7U patent/CN206152135U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112344485A (en) * | 2020-09-22 | 2021-02-09 | 北京中山消防保安技术有限公司 | Fire-fighting linkage control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170510 Termination date: 20171026 |