CN111764524A - Fireproof insulation board and preparation method thereof - Google Patents
Fireproof insulation board and preparation method thereof Download PDFInfo
- Publication number
- CN111764524A CN111764524A CN202010671618.6A CN202010671618A CN111764524A CN 111764524 A CN111764524 A CN 111764524A CN 202010671618 A CN202010671618 A CN 202010671618A CN 111764524 A CN111764524 A CN 111764524A
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- Prior art keywords
- fireproof
- heat
- layer
- substrate
- insulation board
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- 238000009413 insulation Methods 0.000 title claims abstract description 62
- 238000002360 preparation method Methods 0.000 title claims abstract description 18
- 239000004744 fabric Substances 0.000 claims abstract description 38
- 239000000758 substrate Substances 0.000 claims abstract description 35
- 239000004964 aerogel Substances 0.000 claims abstract description 27
- 238000007711 solidification Methods 0.000 claims abstract description 10
- 230000008023 solidification Effects 0.000 claims abstract description 10
- 239000004567 concrete Substances 0.000 claims description 8
- 238000004321 preservation Methods 0.000 claims description 8
- 229910052602 gypsum Inorganic materials 0.000 claims description 7
- 239000010440 gypsum Substances 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 7
- 239000002994 raw material Substances 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 239000006260 foam Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 238000005034 decoration Methods 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 239000002655 kraft paper Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000011810 insulating material Substances 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract 1
- 230000002265 prevention Effects 0.000 description 31
- 230000000694 effects Effects 0.000 description 4
- 239000011381 foam concrete Substances 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 238000011031 large-scale manufacturing process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/88—Insulating elements for both heat and sound
- E04B1/90—Insulating elements for both heat and sound slab-shaped
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/94—Protection against other undesired influences or dangers against fire
- E04B1/941—Building elements specially adapted therefor
- E04B1/942—Building elements specially adapted therefor slab-shaped
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Acoustics & Sound (AREA)
- Building Environments (AREA)
Abstract
The invention relates to the technical field of fireproof heat-insulating materials, and discloses a preparation method of a fireproof heat-insulating plate, which comprises the following steps: s1: fixing a first fireproof substrate; s2: manufacturing an aerogel layer; s3: bonding the first mesh cloth; s4: manufacturing a heat insulation layer; s5: bonding a second mesh cloth; s6: manufacturing a sound insulation layer; s7: fixing a second mesh cloth; s8: and (5) waiting for solidification, and demolding. The invention further provides a fireproof heat-insulation board which comprises a first fireproof substrate, wherein an aerogel layer is arranged on one side of the bottom of the first fireproof substrate, first grid cloth is bonded on one side of the bottom of the aerogel layer, a heat-insulation layer is arranged on one side of the bottom of the first grid cloth, and second grid cloth is arranged on one side of the bottom of the heat-insulation layer. The fireproof heat-insulation board provided by the invention has the advantages of strong fireproof capacity, light weight and convenience in installation, so that the fireproof and heat-insulation capacities of the fireproof heat-insulation board are improved.
Description
Technical Field
The invention relates to the technical field of fireproof heat-insulating materials, in particular to a fireproof heat-insulating plate and a preparation method thereof.
Background
As is known, the fireproof heat-insulation board is a fireproof heat-insulation material for building decoration, in order to improve the heat-insulation and fireproof effects of buildings, no matter civil buildings or commercial buildings, a layer of fireproof heat-insulation wall board must be added on the national specified outer wall, the traditional outer wall heat insulation is usually manufactured on the construction site, and the fireproof heat-insulation board is widely used in the field; the existing fireproof heat-insulation board comprises a cement foaming heat-insulation board, a rock wool heat-insulation board and a foam concrete fireproof heat-insulation board.
At present, most of the existing fireproof insulation boards and preparation methods thereof have the following defects: the fireproof heat-insulation board is heavy in weight, inconvenient to install and poor in fireproof heat-insulation effect, and in conclusion, most of the existing fireproof heat-insulation boards and the preparation methods thereof cannot well accord with actual needs.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a fireproof heat-insulation board and a preparation method thereof, and mainly aims to solve the problems that the fireproof heat-insulation board is heavy in weight and poor in fireproof heat-insulation effect.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme:
a preparation method of a fireproof insulation board comprises the following steps:
s1: firstly, fixing a first fireproof substrate on a fixed mould;
s2: secondly, carrying out sol on the aerogel raw material, coating the aerogel raw material on the first fireproof substrate, and waiting for solidification to form an aerogel layer;
s3: bonding the first mesh cloth on the aerogel layer;
s4: mixing the foam and the concrete according to a proportion, spraying the mixture on the first mesh cloth, and waiting for solidification to form a heat-insulating layer;
s5: then the second mesh cloth is bonded on the heat-insulating layer;
s6: mixing gypsum with a certain amount of water, and pouring the mixture on the second mesh fabric to form a sound insulation layer;
s7: then, when the sound insulation layer is not solidified, fixing the second fireproof substrate and the sound insulation layer;
s8: and finally, waiting for solidification and demoulding.
Further, the first fireproof substrate and the second fireproof substrate are interior decoration surface materials formed by impregnating kraft paper into resin and performing high-temperature and high-pressure treatment.
Further, in the S4, the mixing ratio of the foam to the concrete is 1: 4.
Further, in the S6, the mixing ratio of gypsum to water is 1.5: 1.
The invention further provides a fireproof heat-insulation board which is manufactured by using the preparation method of the fireproof heat-insulation board and comprises a first fireproof substrate, wherein an aerogel layer is arranged on one side of the bottom of the first fireproof substrate, first grid cloth is bonded on one side of the bottom of the aerogel layer, a heat-insulation layer is arranged on one side of the bottom of the first grid cloth, and second grid cloth is arranged on one side of the bottom of the heat-insulation layer.
Furthermore, a sound insulation layer is arranged on one side of the bottom of the second grid cloth, and a second fireproof substrate is arranged at the bottom of the sound insulation layer.
Furthermore, first recess has all been seted up to first fire prevention base plate and second fire prevention base plate one side, and equal joint has first mounting panel in the first recess.
Furthermore, a second groove is formed in one side of each of the first fireproof substrate and the second fireproof substrate, and a second mounting plate is clamped in each second groove.
(III) advantageous effects
Compared with the prior art, the invention provides a fireproof insulation board which has the following beneficial effects:
1. this fire prevention heated board, through aerogel layer's setting, aerogel simple manufacture, shape and size can be adjusted wantonly, and fire-retardant rating is strong, and weight is lighter, and it is convenient to install to fire prevention heated board's fire behavior has been improved.
2. This fire prevention heated board, through the setting of heat preservation, foam and concrete mixed use, the cost is lower, can realize large-scale production, and keeps warm effectually, has improved fire prevention heated board's heat preservation ability.
3. This fire prevention heated board through the setting of first net cloth and second net cloth, can be so that the laminating that fire prevention heated board can be better be in the same place to prevent that fire prevention heated board from receiving the damage, thereby influence waterproof heated board's normal use.
4. This fire prevention heated board through first spout and first mounting panel, the setting of second spout and second mounting panel can be fixed fire prevention heated board, and is easy to assemble, also can prevent that fire prevention heated board's sideboard from damaging, has reduced fire prevention heated board's damage.
Drawings
Fig. 1 is a schematic perspective view of a fireproof insulation board according to embodiment 1 of the present invention;
fig. 2 is a schematic side view of a fireproof insulation board according to embodiment 1 of the present invention;
FIG. 3 is a schematic cross-sectional view of a fireproof insulation board in accordance with embodiment 1 of the present invention;
FIG. 4 is a schematic view of a preparation flow structure of a preparation method of a fireproof insulation board in embodiment 1 of the present invention;
fig. 5 is a schematic perspective view of a fire-proof insulation board according to embodiment 2 of the present invention.
In the figure: 1. a first fireproof substrate; 2. a second fire-resistant substrate; 3. an aerogel layer; 4. a first mesh fabric; 5. a second mesh fabric; 6. a heat-insulating layer; 7. a sound insulating layer; 8. a first groove; 9. a second groove; 10. a first mounting plate; 11. a second mounting plate.
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.
Example 1
Referring to fig. 1-4, a fireproof heat-insulating plate, including first fireproof substrate 1, 1 bottom one side of first fireproof substrate is provided with aerogel layer 3, 3 fireproof capacities of gel layer are strong, and light in weight, it is convenient to install, can improve fireproof capacities of fireproof heat-insulating plate, and 3 bottom one side bonding of aerogel layer have the strong first net cloth 4 of frictional force, 4 bottom one side of first net cloth are provided with heat preservation 6, 6 costs of heat preservation are lower, can realize large-scale production, and it is effectual to keep warm, the heat-insulating capacity of fireproof heat-insulating plate has been improved, and 6 bottom one side of heat preservation are provided with second net cloth 5.
A sound insulation layer 7 is arranged on one side of the bottom of the second grid cloth 5, and a second fireproof substrate 2 is arranged at the bottom of the sound insulation layer 7.
The invention also provides a preparation method of the fireproof heat-insulation plate, which is used for producing the fireproof heat-insulation plate and comprises the following steps:
s1: firstly, fixing a first fireproof substrate 1 on a fixed mould;
s2: secondly, carrying out sol on the aerogel raw material, coating the aerogel raw material on the first fireproof substrate 1, and waiting for solidification to form an aerogel layer 3;
s3: then the first mesh cloth 4 is bonded on the aerogel layer 3;
s4: mixing the foam and the concrete according to a proportion, spraying the mixture on the first mesh cloth 4, and waiting for solidification to form a heat-insulating layer 6;
s5: then the second mesh cloth 5 is bonded on the heat-insulating layer 6;
s6: mixing gypsum with a certain amount of water, and pouring the mixture on the second mesh fabric 5 to form a sound insulation layer 7;
s7: then, when the soundproof layer 7 is not yet solidified, the second fireproof substrate 2 is fixed to the soundproof layer 7;
s8: and finally, waiting for solidification and demoulding.
The first fireproof substrate and the second fireproof substrate are interior decoration surface materials formed by impregnating kraft paper into resin and performing high-temperature and high-pressure treatment, the mixing ratio of foam and concrete in S4 is 1:4, and the mixing ratio of gypsum and water in S6 is 1.5: 1.
The working principle of the embodiment is as follows: during the use, when needs preparation fire prevention heated board, first fire prevention base plate 1 is connected with fixed mould, carry out the sol with the aerogel raw materials again, scribble it on first fire prevention base plate 1 again, treat that it solidifies and form aerogel layer 3, secondly, bond first net cloth 4 on aerogel layer 3 again, then mix foam and concrete, again spray it on first net cloth 4, treat that it solidifies and form heat preservation 6, then fix second net cloth 5 and heat preservation 6, at last mixing gypsum and water, scribble it again and form puigging 7 on the second net cloth, fix puigging 7 and second fire prevention base plate 2 again, treat that it solidifies the back, carry out the drawing of patterns, the preparation of fire prevention heated board is accomplished.
Example 2
Referring to fig. 5, a fire prevention heated board, first recess 8 has all been seted up including first fire prevention base plate 1 and 2 one sides of second fire prevention base plate, and equal joint has first mounting panel 10 in the first recess 8, second recess 9 has all been seted up to first fire prevention base plate 1 and 2 one sides of second fire prevention base plate, and equal joint has second mounting panel 11 in the second recess 9, first spout 8 and first mounting panel 10, second spout 9 and second mounting panel 11's setting, can fix fire prevention heated board, easy to assemble, also can prevent that fire prevention heated board's sideboard from damaging, the damage of fire prevention heated board has been reduced.
The working principle of the embodiment is as follows: during the use, when needs use the fire prevention heated board, tailor suitable size with the fire prevention heated board, set up two first recesses 8 and second recess 9 in the both sides of fire prevention heated board, again with first mounting panel 10 and second mounting panel 11 joint on first recess 8 and second recess 9, when needs are installed the fire prevention heated board, glue dress and install through the bolt to the fire prevention mounting panel.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
In the description herein, it is to be noted that, unless expressly stated or limited otherwise, the terms "connected" and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; the connection may be mechanical or electrical, and may be direct or indirect via an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the description herein, it is noted that relational terms such as first and second, and the like, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A preparation method of a fireproof insulation board is characterized by comprising the following steps:
s1: firstly, fixing a first fireproof substrate (1) on a fixed mould;
s2: secondly, carrying out sol on the aerogel raw material, coating the aerogel raw material on the first fireproof substrate (1), and waiting for solidification to form an aerogel layer (3);
s3: then the first mesh cloth (4) is bonded on the aerogel layer (3);
s4: mixing the foam and the concrete according to a proportion, spraying the mixture on the first mesh cloth (4), and waiting for solidification to form a heat-insulating layer (6);
s5: then the second mesh cloth (5) is bonded on the heat-insulating layer (6);
s6: mixing gypsum with a certain amount of water, and pouring the mixture on the second mesh cloth (5) to form a sound insulation layer (7);
s7: then, when the sound insulation layer (7) is not solidified, fixing the second fireproof substrate (2) and the sound insulation layer (7);
s8: and finally, waiting for solidification and demoulding.
2. The method for preparing a fireproof heat-insulation board according to claim 1, wherein the first fireproof substrate and the second fireproof substrate are interior decoration surface materials formed by impregnating kraft paper into resin and performing high-temperature and high-pressure treatment.
3. The preparation method of the fireproof heat-insulation board according to claim 2, wherein in the step S4, the mixing ratio of the foam to the concrete is 1: 4.
4. The preparation method of the fireproof heat-insulation board according to claim 3, wherein in S6, the mixing ratio of gypsum to water is 1.5: 1.
5. The fireproof heat-insulation board is characterized by being manufactured by using a preparation method of the fireproof heat-insulation board and comprising a first fireproof substrate (1), wherein an aerogel layer (3) is arranged on one side of the bottom of the first fireproof substrate (1), a first grid cloth (4) is fixedly connected to one side of the bottom of the aerogel layer (3), a heat-insulation layer (6) is arranged on one side of the bottom of the first grid cloth (4), and a second grid cloth (5) is arranged on one side of the bottom of the heat-insulation layer (6).
6. The fireproof heat-preservation plate according to claim 5, wherein a sound-insulation layer (7) is arranged on one side of the bottom of the second mesh cloth (5), and a second fireproof substrate (2) is arranged at the bottom of the sound-insulation layer (7).
7. The fireproof heat-insulation board according to claim 6, wherein a first groove (8) is formed in each of one sides of the first fireproof substrate (1) and the second fireproof substrate (2), and a first mounting plate (10) is fixedly connected in each first groove (8).
8. The fireproof heat-insulation board according to claim 7, wherein one side of each of the first fireproof substrate (1) and the second fireproof substrate (2) is provided with a second groove (9), and the second grooves (9) are fixedly connected with second mounting plates (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010671618.6A CN111764524A (en) | 2020-07-14 | 2020-07-14 | Fireproof insulation board and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010671618.6A CN111764524A (en) | 2020-07-14 | 2020-07-14 | Fireproof insulation board and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111764524A true CN111764524A (en) | 2020-10-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010671618.6A Withdrawn CN111764524A (en) | 2020-07-14 | 2020-07-14 | Fireproof insulation board and preparation method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN111764524A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023160733A1 (en) * | 2022-02-28 | 2023-08-31 | 中建材科创新技术研究院(山东)有限公司 | Aerogel composite heat insulation fireproof plate and manufacturing process therefor |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104496403A (en) * | 2014-12-23 | 2015-04-08 | 南京唯才新能源科技有限公司 | Reinforced aerogel composite material and preparation method thereof |
| CN105735500A (en) * | 2016-01-29 | 2016-07-06 | 卓达新材料科技集团有限公司 | Non-woven silicon-aluminum aerogel compound sandwich insulating fireproof board |
| CN205637313U (en) * | 2016-05-04 | 2016-10-12 | 阮霞伟 | Multifunctional composite plate |
| CN205804646U (en) * | 2016-04-08 | 2016-12-14 | 南京唯才新能源科技有限公司 | A kind of aerogel foam concrete heat-insulating PLASTIC LAMINATED of band decorative cover |
| CN207772530U (en) * | 2017-11-02 | 2018-08-28 | 国隆科技股份有限公司 | Composite decoration wall prefabricated board |
| CN207846710U (en) * | 2017-12-30 | 2018-09-11 | 安徽颐鑫节能材料有限公司 | A kind of novel building thermal insulation board |
| KR20180114679A (en) * | 2017-04-11 | 2018-10-19 | 주식회사정양에스지 | Lightweight Concrete Panels improving efficiency of insulation and bending strength and Manufacturing method thereof |
| CN111335491A (en) * | 2018-12-18 | 2020-06-26 | 江苏振威新材料科技有限公司 | Rock wool board |
-
2020
- 2020-07-14 CN CN202010671618.6A patent/CN111764524A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104496403A (en) * | 2014-12-23 | 2015-04-08 | 南京唯才新能源科技有限公司 | Reinforced aerogel composite material and preparation method thereof |
| CN105735500A (en) * | 2016-01-29 | 2016-07-06 | 卓达新材料科技集团有限公司 | Non-woven silicon-aluminum aerogel compound sandwich insulating fireproof board |
| CN205804646U (en) * | 2016-04-08 | 2016-12-14 | 南京唯才新能源科技有限公司 | A kind of aerogel foam concrete heat-insulating PLASTIC LAMINATED of band decorative cover |
| CN205637313U (en) * | 2016-05-04 | 2016-10-12 | 阮霞伟 | Multifunctional composite plate |
| KR20180114679A (en) * | 2017-04-11 | 2018-10-19 | 주식회사정양에스지 | Lightweight Concrete Panels improving efficiency of insulation and bending strength and Manufacturing method thereof |
| CN207772530U (en) * | 2017-11-02 | 2018-08-28 | 国隆科技股份有限公司 | Composite decoration wall prefabricated board |
| CN207846710U (en) * | 2017-12-30 | 2018-09-11 | 安徽颐鑫节能材料有限公司 | A kind of novel building thermal insulation board |
| CN111335491A (en) * | 2018-12-18 | 2020-06-26 | 江苏振威新材料科技有限公司 | Rock wool board |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023160733A1 (en) * | 2022-02-28 | 2023-08-31 | 中建材科创新技术研究院(山东)有限公司 | Aerogel composite heat insulation fireproof plate and manufacturing process therefor |
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Application publication date: 20201013 |
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