CN214246180U - Composite thermal insulation board - Google Patents
Composite thermal insulation board Download PDFInfo
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- CN214246180U CN214246180U CN202120071376.7U CN202120071376U CN214246180U CN 214246180 U CN214246180 U CN 214246180U CN 202120071376 U CN202120071376 U CN 202120071376U CN 214246180 U CN214246180 U CN 214246180U
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- alkali
- glass fiber
- fiber net
- resisting glass
- insulation board
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Abstract
The utility model relates to a composite insulation board, it belongs to building material technical field. Including the heated board matrix, heated board matrix one side is equipped with the vitrification bead layer, and vitrification bead in situ is equipped with first alkali-resisting glass fiber net check cloth and the alkali-resisting glass fiber net check cloth of second, and first alkali-resisting glass fiber net check cloth is close to the heated board matrix, and the alkali-resisting glass fiber net check cloth of second is located first alkali-resisting glass fiber net check cloth top. Compared with the prior art, the beneficial effects of the utility model are that: the first and second alkali-resistant glass fiber mesh cloths are arranged in the vitrified micro-bead layer, so that the strength of the heat insulation board matrix is improved, and the heat insulation board matrix is not easy to damage; second, first alkali-resisting glass fiber net check cloth is close to the heated board matrix, has improved the wholeness of vitrification micro-bead layer with the heated board matrix, and difficult separation drops, and second alkali-resisting glass fiber net check cloth is located first alkali-resisting glass fiber net check cloth top, has further improved the intensity of heated board.
Description
Technical Field
The utility model relates to a composite insulation board, it belongs to building material technical field.
Background
Insulation boards are widely known as insulation materials commonly used in the technical field of building materials, but the traditional insulation boards have the following two problems that the insulation boards for the first and the traditional external walls are EPS boards, XPS boards and the like, the highest fire resistance level reaches B1 level, and the insulation boards are applied to the walls because the combustion performance does not meet the fire-fighting requirements and the like, so that the government has issued relevant documents and is prohibited to be used in high-rise buildings; secondly, the traditional heat-insulation board has poor integral strength and is easy to damage; thirdly, the integrity of the heat-insulating plate is poor, the heat-insulating plate is easy to separate, and based on the problems, a novel composite heat-insulating plate is urgently needed in the market.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to the not enough of existence among the above-mentioned prior art, provide a composite insulation board.
The utility model provides an above-mentioned technical problem's technical scheme as follows:
the utility model provides a composite insulation board, includes the heated board matrix, and heated board matrix one side is equipped with the vitrification bead layer, and the vitrification bead in situ is equipped with first alkali-resisting glass fiber net cloth and the alkali-resisting glass fiber net cloth of second, and first alkali-resisting glass fiber net cloth is close to the heated board matrix, and the alkali-resisting glass fiber net cloth of second is located the alkali-resisting glass fiber net cloth outside.
Preferably, the thickness of the vitrified micro-bead layer is 50-60 mm.
Preferably, the thickness of the insulation board carcass is 10-120 mm.
Compared with the prior art, the beneficial effects of the utility model are that: the first and second alkali-resistant glass fiber mesh cloths are arranged in the vitrified micro-bead layer, so that the strength of the heat insulation board matrix is improved, and the heat insulation board matrix is not easy to damage; the second alkali-resistant glass fiber mesh cloth is positioned above the first alkali-resistant glass fiber mesh cloth, so that the strength of the insulation board is further improved; thirdly, one side of the heat-insulation board matrix is provided with a vitrified micro-bead layer, thereby playing a role of fire prevention and meeting the fire-fighting requirement in the building design code.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure, 1, a heat-insulation board carcass; 2. a layer of vitrified microbeads; 3. a first alkali-resistant glass fiber mesh cloth; 4. and the second alkali-resistant glass fiber mesh cloth.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
As shown in fig. 1, a composite insulation board comprises an insulation board matrix 1, wherein a vitrified micro bead layer 2 is arranged on one side of the insulation board matrix 1, a first alkali-resistant glass fiber mesh cloth 3 and a second alkali-resistant glass fiber mesh cloth 4 are arranged in the vitrified micro bead layer 2, the first alkali-resistant glass fiber mesh cloth 3 is close to the insulation board matrix 1, and the second alkali-resistant glass fiber mesh cloth 4 is located outside the first alkali-resistant glass fiber mesh cloth 3.
The thickness of the vitrified micro-bead layer 2 is 50 mm.
The thickness of the insulation board matrix 1 is 100 mm.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (3)
1. A composite insulation board is characterized in that: including heated board matrix (1), heated board matrix (1) one side is equipped with vitrified micro pearl layer (2), is equipped with first alkali-resisting glass fiber net cloth (3) and second alkali-resisting glass fiber net cloth (4) in vitrified micro pearl layer (2), and first alkali-resisting glass fiber net cloth (3) are close to heated board matrix (1), and second alkali-resisting glass fiber net cloth (4) are located first alkali-resisting glass fiber net cloth (3) outside.
2. The composite insulation board of claim 1, wherein: the thickness of the vitrified micro-bead layer (2) is 50-60 mm.
3. The composite insulation board of claim 1, wherein: the thickness of the insulation board carcass (1) is 10-120 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120071376.7U CN214246180U (en) | 2021-01-12 | 2021-01-12 | Composite thermal insulation board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120071376.7U CN214246180U (en) | 2021-01-12 | 2021-01-12 | Composite thermal insulation board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214246180U true CN214246180U (en) | 2021-09-21 |
Family
ID=77725351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120071376.7U Active CN214246180U (en) | 2021-01-12 | 2021-01-12 | Composite thermal insulation board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214246180U (en) |
-
2021
- 2021-01-12 CN CN202120071376.7U patent/CN214246180U/en active Active
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