CN216240312U - Household fireproof door - Google Patents
Household fireproof door Download PDFInfo
- Publication number
- CN216240312U CN216240312U CN202121644219.7U CN202121644219U CN216240312U CN 216240312 U CN216240312 U CN 216240312U CN 202121644219 U CN202121644219 U CN 202121644219U CN 216240312 U CN216240312 U CN 216240312U
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- CN
- China
- Prior art keywords
- layer
- fireproof
- coating
- antimony trioxide
- mineral wool
- 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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- 238000000576 coating method Methods 0.000 claims abstract description 54
- 239000011248 coating agent Substances 0.000 claims abstract description 52
- ADCOVFLJGNWWNZ-UHFFFAOYSA-N antimony trioxide Chemical compound O=[Sb]O[Sb]=O ADCOVFLJGNWWNZ-UHFFFAOYSA-N 0.000 claims abstract description 48
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 claims abstract description 24
- 239000000347 magnesium hydroxide Substances 0.000 claims abstract description 22
- 229910001862 magnesium hydroxide Inorganic materials 0.000 claims abstract description 22
- 239000011490 mineral wool Substances 0.000 claims abstract description 21
- 239000010451 perlite Substances 0.000 claims abstract description 19
- 235000019362 perlite Nutrition 0.000 claims abstract description 19
- 238000009413 insulation Methods 0.000 claims abstract description 17
- 229920006389 polyphenyl polymer Polymers 0.000 claims abstract description 16
- 239000000843 powder Substances 0.000 claims abstract description 16
- 229920006335 epoxy glue Polymers 0.000 claims abstract description 11
- 239000003063 flame retardant Substances 0.000 claims description 10
- 239000008187 granular material Substances 0.000 claims description 10
- 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 claims description 9
- 229920006332 epoxy adhesive Polymers 0.000 claims description 3
- 229910001562 pearlite Inorganic materials 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 9
- 239000000758 substrate Substances 0.000 abstract description 8
- 239000002245 particle Substances 0.000 abstract description 4
- 239000010410 layer Substances 0.000 description 81
- 239000003292 glue Substances 0.000 description 7
- 230000008901 benefit Effects 0.000 description 4
- 239000011247 coating layer Substances 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a household fireproof door which comprises a door body, wherein the door body comprises a substrate layer, the left side of the substrate layer is connected with a micro-nano heat insulation plate through a temperature-resistant epoxy glue, a first fireproof layer is arranged on the left side of the micro-nano heat insulation plate and comprises an antimony trioxide coating and a closed-cell expanded perlite layer, the right side of the substrate layer is connected with a rubber powder polyphenyl particle layer through a temperature-resistant epoxy glue, a second fireproof layer is arranged on the right side of the rubber powder polyphenyl particle layer, and the second fireproof layer comprises a mineral wool layer and a magnesium hydroxide coating. The fireproof door is provided with the first fireproof layer comprising the antimony trioxide coating and the closed-cell expanded perlite layer, so that two layers of fireproof protection effects can be performed on the left side of the door body, the second fireproof layer comprising the mineral wool layer and the magnesium hydroxide coating is arranged, two layers of fireproof protection effects can be performed on the right side of the door body, and through the matching of the structures, the overall fireproof performance of the fireproof door is effectively improved, so that the use safety of people is guaranteed.
Description
Technical Field
The utility model relates to the technical field of fireproof doors, in particular to a household fireproof door.
Background
The fireproof door is a door which can meet the requirements of fire-resistant stability, integrity and heat insulation within a certain time, and is a fireproof partition which is arranged between fireproof partitions, evacuation staircases, vertical shafts and the like and has certain fire resistance.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a household fireproof door which has the advantage of good fireproof effect and solves the problem that the existing fireproof door is not ideal in fireproof effect, so that the use safety of people is reduced.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a fire door is prevented to house, includes the door body, the door body includes the base plate layer, and the left side on base plate layer is connected with through temperature resistant epoxy glue and receives the heat insulating board a little, the left side of receiving the heat insulating board a little is provided with first flame retardant coating, and first flame retardant coating includes antimony trioxide coating and obturator inflation pearlite layer, the right side on base plate layer is connected with rubber powder polyphenyl grained layer through temperature resistant epoxy glue, and the right side on rubber powder polyphenyl grained layer is provided with the second flame retardant coating, and simultaneously, the second flame retardant coating includes mineral wool layer and magnesium hydrate coating.
Preferably, the closed-cell expanded perlite layer is connected to the left side of the micro-nano heat insulation plate through a temperature-resistant epoxy glue, and the antimony trioxide coating is coated on the left side of the closed-cell expanded perlite layer.
Preferably, the thickness of the antimony trioxide coating is 0.1-0.17 times of the thickness of the closed-cell expanded perlite layer, and the thickness of the antimony trioxide coating is two hundred to three hundred micrometers.
Preferably, the mineral wool layer is connected to the right side of the rubber powder polyphenyl granule layer through a temperature-resistant epoxy glue, and the magnesium hydroxide coating is coated on the right side of the mineral wool layer.
Preferably, the thickness of the mineral wool layer is 8 to 15 times the thickness of the magnesium hydroxide coating layer, and the thickness of the magnesium hydroxide coating layer is one hundred fifty to two hundred fifty micrometers.
Compared with the prior art, the utility model has the following beneficial effects:
1. the fireproof door is provided with the first fireproof layer comprising the antimony trioxide coating and the closed-cell expanded perlite layer, two layers of fireproof protection effects can be performed on the left side of the door body (wherein the antimony trioxide coating plays a role in first-layer fireproof protection, the closed-cell expanded perlite layer plays a role in second-layer fireproof protection after the antimony trioxide coating is damaged), the second fireproof layer comprising the mineral wool layer and the magnesium hydroxide coating is arranged, two layers of fireproof protection effects can be performed on the right side of the door body (the magnesium hydroxide coating plays a role in first-layer fireproof protection, and the mineral wool layer plays a role in second-layer fireproof protection after the magnesium hydroxide coating is damaged), and through the matching of the structures, the overall fireproof performance of the fireproof door is effectively improved, so that the use safety of people is guaranteed.
2. The glue powder polyphenyl particle layer and the micro-nano heat insulation board are arranged, so that the overall sound insulation and heat insulation performance of the fireproof door can be improved, the overall market competitiveness of the fireproof door is further improved, and the fireproof door conforms to the benefits of enterprises.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a first flame retardant layer structure according to the utility model;
fig. 3 is a schematic structural view of a second fire-retardant layer according to the present invention.
In the figure: 1 door body, 11 substrate layers, 12 rubber powder polyphenyl particle layers, 13 second fireproof layers, 131 mineral wool layers, 132 magnesium hydroxide coatings, 14 micro-nano heat insulation plates, 15 first fireproof layers, 151 antimony trioxide coatings and 152 closed-cell expanded perlite layers.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
The door body 1, the substrate layer 11, the glue powder polyphenyl granule layer 12, the second fireproof layer 13, the mineral wool layer 131, the magnesium hydroxide coating 132, the micro-nano heat insulation plate 14, the first fireproof layer 15, the antimony trioxide coating 151 and the closed-cell expanded perlite layer 152 are all universal standard parts or parts known by a person skilled in the art, and the structure and the principle of the parts are known by the person skilled in the art through technical manuals or conventional experimental methods.
Referring to fig. 1-3, a home fire door comprises a door body 1, the door body 1 comprises a substrate layer 11, the left side of the substrate layer 11 is connected with a micro-nano heat insulation board 14 through a temperature-resistant epoxy adhesive, the left side of the micro-nano heat insulation board 14 is provided with a first fire-proof layer 15, the first fire-proof layer 15 comprises an antimony trioxide coating 151 and a closed cell expanded perlite layer 152, two layers of fire protection can be performed on the left side of the door body 1 (wherein the antimony trioxide coating 151 plays a first layer of fire protection, the closed cell expanded perlite layer 152 plays a second layer of fire protection after the antimony trioxide coating 151 is damaged), the closed cell expanded perlite layer 152 is connected to the left side of the micro-nano heat insulation board 14 through the temperature-resistant epoxy adhesive, the antimony trioxide coating 151 is coated on the left side of the closed cell expanded perlite layer 152, the thickness of the antimony trioxide coating 151 is 0.1-0.17 times the thickness of the closed cell expanded perlite layer 152, the thickness of the antimony trioxide coating 151 is two hundred to three hundred micrometers, the right side of the substrate layer 11 is connected with the glue powder polyphenyl granule layer 12 through a temperature-resistant epoxy glue, the glue powder polyphenyl granule layer 12 and the micro-nano heat insulation board 14 are arranged, the sound insulation and heat insulation performance of the whole fireproof door can be improved, the market competitiveness of the whole fireproof door can be further improved, the benefits of enterprises can be met, the right side of the glue powder polyphenyl granule layer 12 is provided with the second fireproof layer 13, meanwhile, the second fireproof layer 13 comprises the mineral wool layer 131 and the magnesium hydroxide coating 132, two layers of fireproof protection effects can be performed on the right side of the door body 1 (the magnesium hydroxide coating 132 plays a first layer of fireproof protection effect, the mineral wool layer 131 plays a second layer of fireproof protection effect after the magnesium hydroxide coating 132 is damaged), the mineral wool layer 131 is connected to the right side of the glue powder polyphenyl granule layer 12 through a temperature-resistant epoxy glue, and the magnesium hydroxide coating 132 is coated on the right side of the mineral wool layer 131, the thickness of the mineral wool layer 131 is 8-15 times the thickness of the magnesium hydroxide coating 132, and the thickness of the magnesium hydroxide coating 132 is one hundred fifty to two hundred fifty microns.
When in use, the first fireproof layer 15 comprising the antimony trioxide coating 151 and the closed-cell expanded perlite layer 152 is arranged, two layers of fireproof protection can be performed on the left side of the door body 1 (wherein the antimony trioxide coating 151 plays a first layer of fireproof protection, the closed-cell expanded perlite layer 152 plays a second layer of fireproof protection after the antimony trioxide coating 151 is damaged), the second fireproof layer 13 comprising the mineral wool layer 131 and the magnesium hydroxide coating 132 is arranged, two layers of fireproof protection can be performed on the right side of the door body 1 (wherein the magnesium hydroxide coating 132 plays a first layer of fireproof protection, the mineral wool layer 131 plays a second layer of fireproof protection after the magnesium hydroxide coating 132 is damaged), the overall fireproof performance of the door is effectively improved through the matching of the structures, so that the use safety of people is ensured, the glue powder polyphenyl granule layer 12 and the micro-nano fireproof door 14 are arranged, can improve the holistic sound insulation heat-proof quality of this fire door, further improve its holistic market competition, accord with enterprise's self benefit.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a fire door is prevented to house, includes door body (1), its characterized in that: the door body (1) includes base plate layer (11), and the left side on base plate layer (11) is connected with through temperature resistant epoxy glue and receives heat insulating board (14) a little, the left side of receiving heat insulating board (14) a little is provided with first flame retardant coating (15), and first flame retardant coating (15) include antimony trioxide coating (151) and obturator inflation pearlite layer (152), the right side on base plate layer (11) is connected with rubber powder polyphenyl granule layer (12) through temperature resistant epoxy glue, and the right side of rubber powder polyphenyl granule layer (12) is provided with second flame retardant coating (13), and simultaneously, second flame retardant coating (13) include mineral wool layer (131) and magnesium hydrate coating (132).
2. A home fire door according to claim 1, characterized in that: the closed-cell expanded perlite layer (152) is connected to the left side of the micro-nano heat insulation plate (14) through a temperature-resistant epoxy adhesive, and the antimony trioxide coating (151) is coated on the left side of the closed-cell expanded perlite layer (152).
3. A home fire door according to claim 1, characterized in that: the thickness of the antimony trioxide coating (151) is 0.1-0.17 times of that of the closed-cell expanded perlite layer (152), and the thickness of the antimony trioxide coating (151) is two hundred to three hundred micrometers.
4. A home fire door according to claim 1, characterized in that: the mineral wool layer (131) is connected to the right side of the rubber powder polyphenyl granule layer (12) through a temperature-resistant epoxy glue, and the magnesium hydroxide coating (132) is coated on the right side of the mineral wool layer (131).
5. A home fire door according to claim 1, characterized in that: the thickness of the mineral wool layer (131) is 8-15 times of that of the magnesium hydroxide coating (132), and the thickness of the magnesium hydroxide coating (132) is one hundred fifty to two hundred fifty micrometers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121644219.7U CN216240312U (en) | 2021-07-20 | 2021-07-20 | Household fireproof door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121644219.7U CN216240312U (en) | 2021-07-20 | 2021-07-20 | Household fireproof door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216240312U true CN216240312U (en) | 2022-04-08 |
Family
ID=80980402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121644219.7U Active CN216240312U (en) | 2021-07-20 | 2021-07-20 | Household fireproof door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216240312U (en) |
-
2021
- 2021-07-20 CN CN202121644219.7U patent/CN216240312U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220414 Address after: 241100 Sanyuan, Wanhe Town, Wuhu County, Wuhu City, Anhui Province (Jiulian Mountain tea field, Anhui Province) Patentee after: Anhui Jiulianshan door industry Co.,Ltd. Address before: 250000 Shandong Jianzhu University, jingshidong Road, Jinan City, Shandong Province Patentee before: Xiao Jing |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240625 Address after: No. 2307, Gate 1, Building 2, Bolangyuan, Nankai Sanwei Road, Nankai District, Tianjin, 300000 Patentee after: Dong Kaiqiong Country or region after: China Address before: 241100 Sanyuan, Wanhe Town, Wuhu County, Wuhu City, Anhui Province (Jiulian Mountain tea field, Anhui Province) Patentee before: Anhui Jiulianshan door industry Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240822 Address after: 25-102 Qixingli, Chadian Street, Binhai New Area, Tianjin 300450 Patentee after: Tianjin Binhai New Area Jinjiang Labor Service Co.,Ltd. Country or region after: China Address before: No. 2307, Gate 1, Building 2, Bolangyuan, Nankai Sanwei Road, Nankai District, Tianjin, 300000 Patentee before: Dong Kaiqiong Country or region before: China |
|
| TR01 | Transfer of patent right |