CN217420086U - Lightweight high-strength fireproof flame-retardant autoclaved aerated wallboard - Google Patents
Lightweight high-strength fireproof flame-retardant autoclaved aerated wallboard Download PDFInfo
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- CN217420086U CN217420086U CN202220086871.XU CN202220086871U CN217420086U CN 217420086 U CN217420086 U CN 217420086U CN 202220086871 U CN202220086871 U CN 202220086871U CN 217420086 U CN217420086 U CN 217420086U
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- Prior art keywords
- layer
- autoclaved aerated
- fireproof
- wallboard
- board
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- 239000003063 flame retardant Substances 0.000 title claims abstract description 29
- 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 title claims abstract description 23
- 239000004567 concrete Substances 0.000 claims abstract description 28
- 238000009413 insulation Methods 0.000 claims abstract description 21
- 239000011490 mineral wool Substances 0.000 claims abstract description 9
- 239000010451 perlite Substances 0.000 claims abstract description 7
- 235000019362 perlite Nutrition 0.000 claims abstract description 7
- 239000004568 cement Substances 0.000 claims abstract description 6
- 239000011521 glass Substances 0.000 claims abstract description 5
- 239000004744 fabric Substances 0.000 claims abstract description 4
- 239000003365 glass fiber Substances 0.000 claims abstract description 4
- 239000011491 glass wool Substances 0.000 claims abstract description 4
- 239000004570 mortar (masonry) Substances 0.000 claims abstract description 4
- 229920001296 polysiloxane Polymers 0.000 claims abstract description 4
- 239000011347 resin Substances 0.000 claims abstract description 4
- 229920005989 resin Polymers 0.000 claims abstract description 4
- 229920001187 thermosetting polymer Polymers 0.000 claims abstract description 4
- 239000012774 insulation material Substances 0.000 claims abstract description 3
- 239000010410 layer Substances 0.000 claims description 54
- 239000012792 core layer Substances 0.000 claims description 15
- 239000000853 adhesive Substances 0.000 claims description 8
- 230000001070 adhesive effect Effects 0.000 claims description 8
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 239000000919 ceramic Substances 0.000 claims description 3
- 239000011888 foil Substances 0.000 claims description 3
- 238000004321 preservation Methods 0.000 abstract description 20
- 239000011248 coating agent Substances 0.000 abstract description 13
- 238000000576 coating method Methods 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 6
- 230000002265 prevention Effects 0.000 abstract description 6
- 239000000463 material Substances 0.000 abstract description 5
- 230000004888 barrier function Effects 0.000 abstract description 2
- 239000005030 aluminium foil Substances 0.000 abstract 1
- 238000005187 foaming Methods 0.000 abstract 1
- 239000002241 glass-ceramic Substances 0.000 abstract 1
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000009916 joint effect Effects 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910001562 pearlite Inorganic materials 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model relates to an evaporate and press aerated wallboard technical field, and disclose a fire-retardant evaporate and press aerated wallboard of fire prevention that excels in light, comprising a waterproof layer, the waterproof layer bottom is provided with evaporates and presses aerated concrete sandwich layer, it sets up the heat preservation to evaporate and press aerated concrete sandwich layer bottom, the heat preservation bottom is provided with the flame retardant coating, the flame retardant coating bottom is provided with the puigging, the waterproof layer is by the aluminium foil, glass fiber cloth and the bonding of silicone barrier paper form, the thickness of waterproof layer is two millimeters at least, evaporate and press aerated concrete sandwich layer inside to be provided with the reinforcing bar, inside fills through the concrete and makes, the heat preservation is made by perlite heated board or rock wool board or glass wool or ceramic insulation material or foaming cement board or inorganic fire prevention heat preservation mortar, the flame retardant coating is that thermosetting resin impregnated paper high pressure laminated board material adopted is the perlite board, the puigging adopts the glass rock wool to make. The utility model provides a problem that wallboard is durable, intensity, heat preservation, sound insulation effect are not good.
Description
Technical Field
The utility model relates to an evaporate and press air entrainment wallboard technical field, specifically be a fire-retardant evaporate and press air entrainment wallboard that evaporates of light weight, high strength fire prevention.
Background
The autoclaved aerated wallboard is a novel lightweight porous green environment-friendly building material which takes cement, lime, silica sand and the like as main raw materials and is added with different quantities of steel bar meshes subjected to corrosion protection according to structural requirements. The autoclaved aerated concrete slab with porous crystals is produced through high-temperature high-pressure steam curing and reaction, the density of the autoclaved aerated concrete slab is lower than that of common cement materials, but the existing autoclaved aerated wallboard has the defects of low overall strength, short service life of the wallboard, poor heat preservation, heat insulation and sound insulation effects and the like. There is therefore a need for a fire retardant autoclaved aerated wallboard to address such problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fire-retardant autoclaved aerated wallboard of light high strength fire prevention reaches the fire-retardant economy durable purpose of fine fire prevention.
In order to achieve the above object, the utility model provides a following technical scheme: the lightweight high-strength fireproof flame-retardant autoclaved aerated wallboard comprises a waterproof layer, wherein an autoclaved aerated concrete core layer is arranged at the bottom of the waterproof layer, a heat preservation layer is arranged at the bottom of the autoclaved aerated concrete core layer, a fireproof layer is arranged at the bottom of the heat preservation layer, and a sound insulation layer is arranged at the bottom of the fireproof layer.
Preferably, the waterproof layer is formed by bonding aluminum foil, glass fiber cloth and silicone release paper, and the thickness of the waterproof layer is at least two millimeters.
Preferably, the autoclaved aerated concrete core layer is internally provided with reinforcing steel bars and is internally filled with concrete.
Preferably, the heat insulation layer is made of a perlite heat insulation board, a rock wool board, glass wool, a ceramic heat insulation material, a foamed cement board or inorganic fireproof heat insulation mortar.
Preferably, the fireproof layer is a thermosetting resin impregnated paper high-pressure laminated board, the fireproof layer is made of perlite plates, and the fireproof performance of the fireproof layer reaches level B.
Preferably, the sound insulation layer is made of glass rock wool, and the waterproof layer, the autoclaved aerated concrete core layer, the heat insulation layer, the fireproof layer and the sound insulation layer are bonded by adopting an adhesive.
The utility model provides a fire-retardant autoclaved aerated wallboard of light weight, high strength fire prevention. The method has the following beneficial effects:
(1) the utility model discloses a set up the waterproof layer and make wallboard live time be more of a specified duration, evaporate through the setting and press the aerated concrete sandwich layer to make the wallboard firm hard more, make wallboard heat preservation effect better through setting up the heat preservation.
(2) The utility model discloses a flame retardant coating makes wallboard safety effect better, makes the wallboard be applicable to each place through setting up the puigging.
Drawings
FIG. 1 is a front cross-sectional view of the present invention;
in the figure: 1. a waterproof layer; 2. an autoclaved aerated concrete core layer; 3. a heat-insulating layer; 4. a fire barrier layer; 5. and a sound insulation layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
As shown in fig. 1, the utility model provides a technical solution: a lightweight high-strength fireproof flame-retardant autoclaved aerated wallboard comprises a waterproof layer 1, wherein the waterproof layer 1 is formed by bonding aluminum foil, glass fiber cloth and silicone isolation paper, the thickness of the waterproof layer 1 is at least two millimeters, the wallboard is prevented from water corrosion by arranging the waterproof layer 1 and is more economical and durable, an autoclaved aerated concrete core layer 2 is arranged at the bottom of the waterproof layer 1, reinforcing steel bars are arranged inside the autoclaved aerated concrete core layer 2, the interior of the autoclaved aerated concrete core layer is filled with concrete, the wallboard is more stable and hard by arranging the autoclaved aerated concrete core layer 2 and arranging the reinforcing steel bars inside the autoclaved aerated concrete core layer 2, the practicability is higher, a heat preservation layer 3 is arranged at the bottom of the autoclaved aerated concrete core layer 2, the heat preservation layer 3 is made of a perlite heat preservation plate or a rock wool plate or a glass wool plate or a ceramic heat preservation material or a foamed cement plate or an inorganic fireproof heat preservation mortar, and the wallboard has a better constant temperature use effect on objects inside the wallboard by arranging the heat preservation layer 3, 3 bottoms of heat preservation are provided with flame retardant coating 4, flame retardant coating 4 is thermosetting resin impregnated paper high pressure laminate, what the material of flame retardant coating 4 adopted is the pearlite board, the fire behavior of flame retardant coating 4 reaches level B, make flame retardant coating 4 fireproof effect better through setting up high strength fire-proof material, increase the security, the 4 bottoms of flame retardant coating are provided with puigging 5, puigging 5 adopts glass rock wool to make, make panel be applicable to each place through setting up puigging 5 that glass rock wool made, the practicality is good, waterproof layer 1, evaporate and press aerated concrete sandwich layer 2, heat preservation 3, flame retardant coating 4, all adopt the adhesive to bind between the puigging 5, bind through setting up the adhesive and make every layer panel joint effect better.
When using, bind through the adhesive through waterproof layer 1 and evaporate and press aerated concrete core 2, evaporate and press aerated concrete core 2 and bind through the adhesive with heat preservation 3, heat preservation 3 binds through the adhesive with flame retardant coating 4, and flame retardant coating 4 binds through the adhesive with puigging 5 makes the wallboard use more firm.
Claims (6)
1. The light high-strength fireproof flame-retardant autoclaved aerated wallboard comprises a waterproof layer (1) and is characterized in that: the insulation board is characterized in that an autoclaved aerated concrete core layer (2) is arranged at the bottom of the waterproof layer (1), a heat insulation layer (3) is arranged at the bottom of the autoclaved aerated concrete core layer (2), a fireproof layer (4) is arranged at the bottom of the heat insulation layer (3), and a sound insulation layer (5) is arranged at the bottom of the fireproof layer (4).
2. The lightweight high-strength fireproof flame-retardant autoclaved aerated wallboard as claimed in claim 1, is characterized in that: the waterproof layer (1) is formed by bonding aluminum foil, glass fiber cloth and silicone release paper, and the thickness of the waterproof layer (1) is at least two millimeters.
3. The lightweight high-strength fireproof flame-retardant autoclaved aerated wallboard as claimed in claim 1, is characterized in that: the autoclaved aerated concrete core layer (2) is internally provided with reinforcing steel bars and is internally filled with concrete.
4. The lightweight high-strength fireproof flame-retardant autoclaved aerated wallboard as claimed in claim 1, is characterized in that: the heat insulation layer (3) is made of a perlite heat insulation board, a rock wool board, glass wool, a ceramic heat insulation material, a foamed cement board or inorganic fireproof heat insulation mortar.
5. The lightweight high-strength fireproof flame-retardant autoclaved aerated wallboard as claimed in claim 1, is characterized in that: the fireproof layer (4) is a thermosetting resin impregnated paper high-pressure laminated board, the fireproof layer (4) is made of perlite boards, and the fireproof performance of the fireproof layer (4) reaches the level B.
6. The lightweight high-strength fireproof flame-retardant autoclaved aerated wallboard as claimed in claim 1, is characterized in that: the sound insulation layer (5) is made of glass rock wool, and the waterproof layer (1), the autoclaved aerated concrete core layer (2), the heat insulation layer (3), the fireproof layer (4) and the sound insulation layer (5) are bonded through adhesives.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220086871.XU CN217420086U (en) | 2022-01-13 | 2022-01-13 | Lightweight high-strength fireproof flame-retardant autoclaved aerated wallboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220086871.XU CN217420086U (en) | 2022-01-13 | 2022-01-13 | Lightweight high-strength fireproof flame-retardant autoclaved aerated wallboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217420086U true CN217420086U (en) | 2022-09-13 |
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ID=83174661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220086871.XU Active CN217420086U (en) | 2022-01-13 | 2022-01-13 | Lightweight high-strength fireproof flame-retardant autoclaved aerated wallboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217420086U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118461793A (en) * | 2024-07-10 | 2024-08-09 | 洛阳优建建筑工程有限公司 | Light high-strength composite wall and construction method thereof |
-
2022
- 2022-01-13 CN CN202220086871.XU patent/CN217420086U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118461793A (en) * | 2024-07-10 | 2024-08-09 | 洛阳优建建筑工程有限公司 | Light high-strength composite wall and construction method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 505a, building A45, sihaizhijia, No. 1, Huanghai Second Road, coastal economic development zone, Rudong County, Nantong City, Jiangsu Province, 226000 Patentee after: Jiangsu XunWei New Material Technology Co.,Ltd. Country or region after: China Address before: 505a, building A45, sihaizhijia, No. 1, Huanghai Second Road, coastal economic development zone, Rudong County, Nantong City, Jiangsu Province, 226000 Patentee before: Jiangsu XunWei Building Materials Technology Co.,Ltd. Country or region before: China |