CN207686564U - Novel civil air defense fire resistant doorsets - Google Patents
Novel civil air defense fire resistant doorsets Download PDFInfo
- Publication number
- CN207686564U CN207686564U CN201721888198.7U CN201721888198U CN207686564U CN 207686564 U CN207686564 U CN 207686564U CN 201721888198 U CN201721888198 U CN 201721888198U CN 207686564 U CN207686564 U CN 207686564U
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- CN
- China
- Prior art keywords
- magnesium oxide
- asbestos board
- plasterboard
- fire resistant
- resistant doorsets
- 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 utility model is related to a kind of Novel civil air defense fire resistant doorsets, from outside to inside rustproof lacquer layer, the first steel plate, the first magnesium oxide plate, the second steel plate, the first plasterboard, the first asbestos board, the second magnesium oxide plate, fiberboard, third magnesium oxide plate, the second asbestos board, the second plasterboard, third steel plate, the 4th magnesium oxide plate, the 4th steel plate and inside courtyard layer successively；Novel civil air defense fire resistant doorsets further include a framework, second magnesium oxide plate, fiberboard and third magnesium oxide plate may be contained in framework, framework is set between the first asbestos board and the second asbestos board, and the length and width of framework is identical as the length and width of the second asbestos board；First plasterboard, the first asbestos board, the second plasterboard and the second asbestos board thickness be 4 5mm, the structure of the first plasterboard and the second plasterboard is identical, and the structure of the first asbestos board and the second asbestos board is identical.The flameproof effect of the Novel civil air defense fire resistant doorsets is fabulous.
Description
Technical field
The utility model is related to a kind of Novel civil air defense fire resistant doorsets, belong to defense equipment field.
Background technology
Currently, fire resistant doorsets refer to the door that disclosure satisfy that fire resistance, integrality and thermal insulation within a certain period of time and require, it is to set
Set the fire protection separators that there is certain fire resistance in fire protection interval, emergency staircase, vertical shaft etc..Such as：It is attached to height
The canyon (steel cylinder room, foam station etc.) of fixed equipments for fire protection in floor civil buildings, the partition wall of ventilation, air handling unit room etc.
Door should use first class fire resistant doorsets；The door on basement room partition wall that frequent someone stops or combustible is more, should use first class
Fire resistant doorsets；Because subject to conditions, it is necessary in skyscraper arrange fuel oil, combustion gas boiler, combustible oil-filled electric transformer,
Filled with can fuel oil high-voltage capacitor and switch etc., the door on andron partition wall should all use first class fire resistant doorsets.Also design
There is a palpus fireproof partition door of particular/special requirement, such as fire fighting monitoring command centre, archives material room, valuables warehouse divide family
Door usually selects first class or second class fire resistant doorsets.The partition door in high-rise senior house building, frequently with fireproof and theftproof door.Fire resistant doorsets are
Important component in fire-fighting equipment, is the important ring in society's fire prevention, and fire resistant doorsets should install fireproof door closer or set
The door closer-holder for allowing normally opened fire resistant doorsets that door leaf can be automatically closed when fire occurs is set (except privileged sites use, such as piping shaft
Door etc.).
Inventor has found that traditional fire resistant doorsets at least have the disadvantage that in use under study for action：Fire resistant doorsets exist
Easily occur the deformation such as warpage, bending in the case of temperature is higher, the flameproof effect of existing fire resistant doorsets is poor, accident easily occurs.
It is therefore desirable to design a kind of Novel civil air defense fire resistant doorsets, to overcome the above problem.
Utility model content
The purpose of the utility model is to overcome the defects of the prior art, provide a kind of Novel civil air defense that flameproof effect is good
Use fire resistant doorsets.
The utility model is realized in this way：
The utility model provides a kind of Novel civil air defense fire resistant doorsets, from outside to inside rustproof lacquer layer, the first steel plate, first successively
Magnesium oxide plate, the second steel plate, the first plasterboard, the first asbestos board, the second magnesium oxide plate, fiberboard, third magnesium oxide plate, second
Asbestos board, the second plasterboard, third steel plate, the 4th magnesium oxide plate, the 4th steel plate and inside courtyard layer；
The Novel civil air defense fire resistant doorsets further include a framework, second magnesium oxide plate, the fiberboard and described
Third magnesium oxide plate may be contained in the framework, the framework be set to first asbestos board and second asbestos board it
Between, the length and width of the framework is identical as the length and width of the second asbestos board；
Wherein, the thickness of first plasterboard, the first asbestos board, second plasterboard and second asbestos board
It is 4-5mm, first plasterboard is identical with the structure of second plasterboard, first asbestos board and second stone
The structure of cotton plate is identical.
Further, the rustproof lacquer layer is identical with the structure of the inside courtyard layer.
Further, the two sides of second steel plate and the third steel plate are equipped with zinc coat.
Further, first magnesium oxide plate is identical as the structure of the 4th magnesium oxide plate.
Further, second magnesium oxide plate is identical as the structure of third magnesium oxide plate.
The utility model has the advantages that：
The Novel civil air defense sets gradually magnesium oxide plate layer, asbestos board, plasterboard, steel with fire resistant doorsets in the both sides of fiberboard
Plate, magnesium oxide plate layer, steel plate, can effectively increase flameproof effect, and by the framework be set to first asbestos board and
Between second asbestos board, the integral strength of the Novel civil air defense fire resistant doorsets can be further enhanced, to improve fire line
Can, structure is also relatively simple；The fire prevention of asbestos board and plasterboard, high temperature resistance are fabulous, can effectively reinforce the novel people
The anti-flameproof effect with fire resistant doorsets.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the sectional view for the Novel civil air defense fire resistant doorsets that the utility model embodiment provides.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are in the premise for not making creative work
Lower obtained all other embodiment, shall fall within the protection scope of the present invention.
Such as Fig. 1, the utility model embodiment provides a kind of Novel civil air defense fire resistant doorsets, the Novel civil air defense fire resistant doorsets by
Outer extremely interior rustproof lacquer layer 1, the first steel plate 2, the first magnesium oxide plate 3, the second steel plate 4, the first plasterboard 5, the first asbestos board successively
6, the second magnesium oxide plate 7, fiberboard 8, third magnesium oxide plate 9, the second asbestos board 10, the second plasterboard 11, third steel plate 12,
Four magnesium oxide plates 13, the 4th steel plate 14 and inside courtyard layer 15.It is bonded by strength plastic cement between adjacent two-ply, it must
When wanting, it can also be fixed using fixing glue etc..
Such as Fig. 1, the rustproof lacquer layer 1 is identical as 15 structure of inside courtyard layer, is fireproof coating.The rustproof lacquer layer
1 and the inside courtyard layer 15 be respectively the Novel civil air defense fire resistant doorsets outside and inside, position can be interchanged.
Such as Fig. 1, the Novel civil air defense fire resistant doorsets further include a framework, and the framework can be made of steel, can also
It is made using other fireproof woods.Second magnesium oxide plate 7, the fiberboard 8 and the third magnesium oxide plate 9 are respectively provided with
In in the framework, the framework is set between first asbestos board 6 and second asbestos board 10, the length of the framework
Degree and width are identical as the length and width of second asbestos board 10.
Such as Fig. 1, first plasterboard 5, the first asbestos board 6, second plasterboard 11 and second asbestos board
10 thickness is 4-5mm, and first plasterboard 5 is identical with the structure of second plasterboard 11, first asbestos board 6
It is identical with the structure of second asbestos board 10.Wherein, asbestos board has very strong tension stress, can bear 1400 DEG C or so
Temperature has the effect of that heat preservation, adiabatic, sound insulation also enhance door in this way outside the effect that ensure that fire resistant doorsets fire prevention and sound insulation
The tension stress of body, it is more durable to be hardly damaged, plasterboard stability is good, not aging, Anti-moth-eating, fire prevention, sound insulation, the spies such as heat-insulated
Point, and plasterboard belongs to A grades highest in material fire-protection rating, plays the role of multiple protective in this way, even if front
Several layers of to be destroyed, plasterboard can also play certain fireproofing function.
Further, the two sides of second steel plate 4 and the third steel plate 12 are equipped with zinc coat, enhancing antirust effect
Fruit.
Such as Fig. 1, first magnesium oxide plate 3 is identical as the structure of the 4th magnesium oxide plate 13.Second magnesia
Plate 7 is identical as the structure of the third magnesium oxide plate 9.Rustproof lacquer layer 1, the first steel plate 2, the first magnesium oxide plate 3, the second steel plate 4,
First plasterboard 5, the first asbestos board 6, the second asbestos board 10, the second plasterboard 11, third steel plate 12, the 4th magnesium oxide plate 13,
The length and width all same of 4th steel plate 14 and inside courtyard layer 15.Second magnesium oxide plate 7, fiberboard 8 and third
The length and width all same of magnesium oxide plate 9.
The Novel civil air defense with fire resistant doorsets in the both sides of fiberboard 8 set gradually magnesium oxide plate layer, asbestos board, plasterboard,
Steel plate, magnesium oxide plate layer, steel plate, can effectively increase flameproof effect, and the framework is set to first asbestos board 6
Between second asbestos board 10, the integral strength of the Novel civil air defense fire resistant doorsets can be further enhanced, it is anti-to improve
Fiery performance, structure are also relatively simple；The fire prevention of asbestos board and plasterboard, high temperature resistance are fabulous, can effectively reinforce described new
The flameproof effect of type people's air defense fire resistant doorsets.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection domain within.
Claims (5)
1. a kind of Novel civil air defense fire resistant doorsets, which is characterized in that rustproof lacquer layer, the first steel plate, the first oxidation successively from outside to inside
Magnesium plate, the second steel plate, the first plasterboard, the first asbestos board, the second magnesium oxide plate, fiberboard, third magnesium oxide plate, the second asbestos
Plate, the second plasterboard, third steel plate, the 4th magnesium oxide plate, the 4th steel plate and inside courtyard layer；
The Novel civil air defense fire resistant doorsets further include a framework, second magnesium oxide plate, the fiberboard and the third
Magnesium oxide plate may be contained in the framework, and the framework is set between first asbestos board and second asbestos board,
The length and width of the framework is identical as the length and width of the second asbestos board；
Wherein, the thickness of first plasterboard, the first asbestos board, second plasterboard and second asbestos board is
4-5mm, first plasterboard is identical with the structure of second plasterboard, first asbestos board and second asbestos board
Structure it is identical.
2. Novel civil air defense fire resistant doorsets as described in claim 1, it is characterised in that：The rustproof lacquer layer and the inside courtyard layer
Structure it is identical.
3. Novel civil air defense fire resistant doorsets as described in claim 1, it is characterised in that：Second steel plate and the third steel plate
Two sides be equipped with zinc coat.
4. Novel civil air defense fire resistant doorsets as described in claim 1, it is characterised in that：First magnesium oxide plate and the described 4th
The structure of magnesium oxide plate is identical.
5. Novel civil air defense fire resistant doorsets as described in claim 1, it is characterised in that：Second magnesium oxide plate and the third
The structure of magnesium oxide plate is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721888198.7U CN207686564U (en) | 2017-12-29 | 2017-12-29 | Novel civil air defense fire resistant doorsets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721888198.7U CN207686564U (en) | 2017-12-29 | 2017-12-29 | Novel civil air defense fire resistant doorsets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207686564U true CN207686564U (en) | 2018-08-03 |
Family
ID=62992562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721888198.7U Expired - Fee Related CN207686564U (en) | 2017-12-29 | 2017-12-29 | Novel civil air defense fire resistant doorsets |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207686564U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113431472A (en) * | 2021-06-17 | 2021-09-24 | 山东四方伟业人防器材有限公司 | Steel structure civil air defense door leaf and processing technology thereof |
-
2017
- 2017-12-29 CN CN201721888198.7U patent/CN207686564U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113431472A (en) * | 2021-06-17 | 2021-09-24 | 山东四方伟业人防器材有限公司 | Steel structure civil air defense door leaf and processing technology thereof |
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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: 20180803 Termination date: 20201229 |