CN109930967A - Composite fire-proof door panel - Google Patents
Composite fire-proof door panel Download PDFInfo
- Publication number
- CN109930967A CN109930967A CN201910337177.3A CN201910337177A CN109930967A CN 109930967 A CN109930967 A CN 109930967A CN 201910337177 A CN201910337177 A CN 201910337177A CN 109930967 A CN109930967 A CN 109930967A
- Authority
- CN
- China
- Prior art keywords
- glass magnesium
- magnesium board
- door panel
- plate
- stiffening plate
- 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.)
- Pending
Links
- 239000002131 composite material Substances 0.000 title claims abstract description 10
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims abstract description 64
- 239000011521 glass Substances 0.000 claims abstract description 64
- 239000011777 magnesium Substances 0.000 claims abstract description 64
- 229910052749 magnesium Inorganic materials 0.000 claims abstract description 64
- 229910001562 pearlite Inorganic materials 0.000 claims abstract description 24
- 239000002365 multiple layer Substances 0.000 claims abstract description 8
- 230000009970 fire resistant effect Effects 0.000 abstract description 6
- 238000005452 bending Methods 0.000 abstract description 3
- 230000009972 noncorrosive effect Effects 0.000 abstract description 3
- 239000011435 rock Substances 0.000 description 9
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000011490 mineral wool Substances 0.000 description 3
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 239000003063 flame retardant Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 229910001607 magnesium mineral Inorganic materials 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000012913 prioritisation Methods 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
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- Special Wing (AREA)
Abstract
The present invention relates to fire resistant doorsets, specifically a kind of composite fire-proof door panel.It is multilayered structure, including preceding glass magnesium board, back glass magnesium board, is pearlite slab, the width that the width of pearlite slab is less than preceding glass magnesium board, carries on the back glass magnesium board between preceding glass magnesium board and back glass magnesium board；The stiffening plate of multiple-layer stacked is respectively equipped at the vertical side end face of two of pearlite slab, the plate face of stiffening plate is close to two vertical side end faces of pearlite slab, and it is vertical with preceding glass magnesium board, back glass magnesium board plate face, the thickness of the stiffening plate of the width and its two sides of pearlite slab and, equal to the width of preceding glass magnesium board, back glass magnesium board, stiffening plate is glass magnesium board.The present invention improves the flexural strength of door panel, stiffening plate can effectively prevent door panel to occur bending and deformation when door panel is by high temperature by adding the stiffening plate of multiple-layer stacked；Each component part of door panel is zero volatilization, no pollution, does not burn, is heat-insulated, non-corrosive plate, door panel long service life, at low cost.
Description
Technical field
The present invention relates to fire resistant doorsets, specifically a kind of composite fire-proof door panel for fire resistant doorsets.
Background technique
Fire resistant doorsets refer to is able to satisfy the door that fire stability, integrality and thermal insulation require within a certain period of time.It is to set
There are the fire protection separators of certain fire resistance in fire protection interval, emergency staircase, vertical shaft etc..Fire resistant doorsets, which remove, to be had commonly
Outside the effect of door, has the function of preventing fire spreading and flue gas diffusion, the sprawling of the intensity of a fire can be prevented within a certain period of time, really
Protect evacuating personnel.Anti-fire door core board is the chief component of fire resistant doorsets, and anti-fire door core board plays heat-insulated effect.Tradition fire prevention
Door core is used as packing material using rock wool, mineral wool, mineral wool etc., and there is intensity differences, and fire resistance rating is not up to standard, construction trouble,
The disadvantages of releasing the toxic gases such as formaldehyde and carbon monoxide when fire occurs.
Chinese patent CN107269178A discloses a kind of low-carbon heat insulation type composite fire-proof door panel, uses phenol formaldehyde foam
Plate, the operating temperature of phenolic foam board are -196 to+200 degrees Celsius, can be burnt under the condition of high temperature of 800-900 degree, and
Structure process is complicated, at high cost.
Chinese patent CN206397385U discloses a kind of anti-fire door core board, uses flame-retardant solid wood skeleton, flame-retardant solid wood
Skeleton non-refractory can burn at high operating temperatures.
Summary of the invention
The technical problem to be solved in the present invention is to provide one kind not to burn, high-intensitive, nontoxic composite fire-proof door panel.
The technical solution used to solve the technical problems of the present invention is that:
A kind of composite fire-proof door panel, is multilayered structure, and multilayered structure includes preceding glass magnesium board, back glass magnesium board, preceding glass magnesium board and back
The setting of glass magnesium board parallel side-by-side, is pearlite slab between preceding glass magnesium board and back glass magnesium board, and the width of pearlite slab is less than preceding glass magnesium
The width of plate and back glass magnesium board；The stiffening plate of multiple-layer stacked, multi-laminate are respectively equipped at the vertical side end face of two of pearlite slab
The plate face of the stiffening plate added is close to two vertical side end faces of pearlite slab, and vertical with preceding glass magnesium board, back glass magnesium board plate face, precious
The thickness of the stiffening plate of the multiple-layer stacked of the width and its two sides of pearl rock beam and, equal to preceding glass magnesium board, carry on the back glass magnesium board width, add
Strong plate is glass magnesium board.
The present invention by adopting the above technical scheme, compared with prior art, beneficial effect is:
By adding the stiffening plate of multiple-layer stacked, the flexural strength of door panel is improved, stiffening plate is in door panel by high temperature
When, door panel can be effectively prevent to occur bending and deformation；Each component part of door panel is zero volatilization, no pollution, do not burn, every
Hot, non-corrosive plate, it is door panel long service life, at low cost.
Further, prioritization scheme of the invention is:
Preceding glass magnesium board is equal with the back thickness of glass magnesium board, the thickness that the thickness of pearlite slab is greater than preceding glass magnesium board, carries on the back glass magnesium board.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the embodiment of the present invention；
In figure: preceding glass magnesium board 1；Expanded pearlite rock beam 2；Carry on the back glass magnesium board 3；Stiffening plate 4.
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples.
Referring to Fig. 1, a kind of composite fire-proof door panel, the main part of door panel by preceding glass magnesium board 1, expanded pearlite rock beam 2,
It carries on the back 3 three ply board material of glass magnesium board to constitute, preceding glass magnesium board 1 and back 3 parallel side-by-side of glass magnesium board setting, expanded pearlite rock beam 2 are placed in preceding glass
Between magnesium plate 1 and back glass magnesium board 3.Preceding glass magnesium board 1 is equal with the back thickness of glass magnesium board 3, before the thickness of expanded pearlite rock beam 2 is greater than
Glass magnesium board 1, the thickness for carrying on the back glass magnesium board 3.Glass magnesium board can be using discarded magnesium mineral aggregate production, and production process is environment friendly and pollution-free, system
At glass magnesium board do not burn, good heat-insulation effect.2 intensity of expanded pearlite rock beam is high, non-corrosive, the service life is long, at low cost.
The width of expanded pearlite rock beam 2 is less than the width of preceding glass magnesium board 1 and back glass magnesium board 3, the left and right of expanded pearlite rock beam 2
Two sides are respectively equipped with the stiffening plate 4 of three layers of superposition, and the material of stiffening plate 4 is glass magnesium board, and the plate face of stiffening plate 4 is close to expanded pearlite
Two vertical side end faces of rock beam 2, stiffening plate 4 are vertical with preceding glass magnesium board 1 and back 3 plate face of glass magnesium board.Stiffening plate 4 improves a core
The flexural strength of plate can prevent door panel from occuring bending and deformation when door panel is by high temperature.
The foregoing is merely preferably feasible embodiment of the invention, not thereby limiting the scope of the invention,
It is all to change with equivalent structure made by description of the invention and accompanying drawing content, it is intended to be included within the scope of the present invention.
Claims (2)
1. a kind of composite fire-proof door panel is multilayered structure, it is characterised in that: multilayered structure includes preceding glass magnesium board, back glass magnesium
Plate, preceding glass magnesium board and back glass magnesium board parallel side-by-side setting, are pearlite slab between preceding glass magnesium board and back glass magnesium board, pearlite slab
Width is less than preceding glass magnesium board and carries on the back the width of glass magnesium board；Two of pearlite slab are respectively equipped with multiple-layer stacked at vertical side end face
Stiffening plate, the plate face of the stiffening plate of multiple-layer stacked are close to two vertical side end faces of pearlite slab, and with preceding glass magnesium board, back glass magnesium
Plate plate face is vertical, the thickness of the stiffening plate of the multiple-layer stacked of the width and its two sides of pearlite slab and, be equal to preceding glass magnesium board, back glass
The width of magnesium plate, stiffening plate are glass magnesium board.
2. composite fire-proof door panel according to claim 1, it is characterised in that: the thickness phase of preceding glass magnesium board and back glass magnesium board
Deng the thickness that the thickness of pearlite slab is greater than preceding glass magnesium board, carries on the back glass magnesium board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910337177.3A CN109930967A (en) | 2019-04-25 | 2019-04-25 | Composite fire-proof door panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910337177.3A CN109930967A (en) | 2019-04-25 | 2019-04-25 | Composite fire-proof door panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109930967A true CN109930967A (en) | 2019-06-25 |
Family
ID=66990958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910337177.3A Pending CN109930967A (en) | 2019-04-25 | 2019-04-25 | Composite fire-proof door panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109930967A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112780164A (en) * | 2021-01-07 | 2021-05-11 | 杭州科定木业有限公司 | Composite fireproof door core and manufacturing process thereof |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201133200Y (en) * | 2007-12-08 | 2008-10-15 | 鞍钢房地产开发集团有限公司 | Environment-friendly expanded perlite plate steel fireproof door |
| CN201883601U (en) * | 2010-10-25 | 2011-06-29 | 升逸豪环保工程科技(上海)有限公司 | Architectural wall panel |
| WO2013091508A1 (en) * | 2011-12-20 | 2013-06-27 | 浙江天仁风管有限公司 | Composite inorganic fireproof board and preparation method therefor |
| CN103334508A (en) * | 2013-06-19 | 2013-10-02 | 张家港长盛伟业建材有限公司 | Enhancement magnesium board |
| CN105089461A (en) * | 2015-09-18 | 2015-11-25 | 安徽安旺门业有限公司 | Thermal insulation fireproof steel-wood door |
| CN205025324U (en) * | 2015-09-18 | 2016-02-10 | 江苏龙腾门业有限公司 | Nuclear power station is with preventing fire door |
| CN205522745U (en) * | 2016-02-23 | 2016-08-31 | 宿迁天华新材料有限公司 | Glass magnesium board |
| CN106927778A (en) * | 2017-03-24 | 2017-07-07 | 上海新垄防火材料有限公司 | Tunnel top PLASTIC LAMINATED and preparation method thereof |
| CN206397385U (en) * | 2017-01-16 | 2017-08-11 | 安徽省天昊保温材料有限公司 | Anti-fire door core board |
| CN207194204U (en) * | 2017-07-04 | 2018-04-06 | 宿迁天华新材料有限公司 | A kind of fire-proof glass fiber and magnesia plate |
| CN210003161U (en) * | 2019-04-25 | 2020-01-31 | 北京普瑞曼科技股份有限公司 | Composite fireproof core board |
-
2019
- 2019-04-25 CN CN201910337177.3A patent/CN109930967A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201133200Y (en) * | 2007-12-08 | 2008-10-15 | 鞍钢房地产开发集团有限公司 | Environment-friendly expanded perlite plate steel fireproof door |
| CN201883601U (en) * | 2010-10-25 | 2011-06-29 | 升逸豪环保工程科技(上海)有限公司 | Architectural wall panel |
| WO2013091508A1 (en) * | 2011-12-20 | 2013-06-27 | 浙江天仁风管有限公司 | Composite inorganic fireproof board and preparation method therefor |
| CN103334508A (en) * | 2013-06-19 | 2013-10-02 | 张家港长盛伟业建材有限公司 | Enhancement magnesium board |
| CN105089461A (en) * | 2015-09-18 | 2015-11-25 | 安徽安旺门业有限公司 | Thermal insulation fireproof steel-wood door |
| CN205025324U (en) * | 2015-09-18 | 2016-02-10 | 江苏龙腾门业有限公司 | Nuclear power station is with preventing fire door |
| CN205522745U (en) * | 2016-02-23 | 2016-08-31 | 宿迁天华新材料有限公司 | Glass magnesium board |
| CN206397385U (en) * | 2017-01-16 | 2017-08-11 | 安徽省天昊保温材料有限公司 | Anti-fire door core board |
| CN106927778A (en) * | 2017-03-24 | 2017-07-07 | 上海新垄防火材料有限公司 | Tunnel top PLASTIC LAMINATED and preparation method thereof |
| CN207194204U (en) * | 2017-07-04 | 2018-04-06 | 宿迁天华新材料有限公司 | A kind of fire-proof glass fiber and magnesia plate |
| CN210003161U (en) * | 2019-04-25 | 2020-01-31 | 北京普瑞曼科技股份有限公司 | Composite fireproof core board |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112780164A (en) * | 2021-01-07 | 2021-05-11 | 杭州科定木业有限公司 | Composite fireproof door core and manufacturing process thereof |
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