CN202039463U - Double-sided composite insulating board - Google Patents
Double-sided composite insulating board Download PDFInfo
- Publication number
- CN202039463U CN202039463U CN2011201037575U CN201120103757U CN202039463U CN 202039463 U CN202039463 U CN 202039463U CN 2011201037575 U CN2011201037575 U CN 2011201037575U CN 201120103757 U CN201120103757 U CN 201120103757U CN 202039463 U CN202039463 U CN 202039463U
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- insulating board
- board
- double
- sided composite
- building
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Abstract
The utility model discloses a double-sided composite insulating board, which comprises a layer of insulating board, wherein two inorganic surface layers are combined with both the upper and the lower surfaces of the insulating board, and the insulating board is a polyphenyl board, an extruded board or a polyurethane board. The double-sided composite insulating board has the advantages that: firstly, the combustibility index is greatly increased, so that the occurrence of fires in the process of the construction and usage of a building can be prevented, and moreover, the defect of the cheap ordinary insulating board, i.e. poor fire-resisting property, is overcome; secondly, the double-sided composite insulating board not only can be attached on a wall after the construction of a main building is completed, but also can be cast in situ along with the main building, and the double-sided composite insulating board is convenient to use; thirdly, while the insulation life is greatly prolonged, the impact resistance of the building is enhanced, and the damage to the insulating material by ultraviolet rays is reduced as well; and fourthly, the composite material not only has the insulating effect of organic material, but also has the fire-resisting property of inorganic material.
Description
Technical field
The utility model relates to a kind of constructional materials, particularly a kind of two-sided composite insulation boards.
Background technology
External-wall heat-insulation material uses polyphenyl plate (EPS), extruded sheet (XPS), polyurethane sheet (PU) in a large number at present, and its combustibility grade is up to B
1Level when building energy conservation is up to standard, causes building fire frequently to take place, and endangers very big.
Department such as state ministry of public security, the Ministry of Construction now issues a general order to, and later skin heat insulating material must reach the product of A level with combustibility.Original single heat insulating material polyphenyl plate (EPS), extruded sheet (XPS), polyurethane sheet (PU), the requirement that does not all reach present combustibility.
Summary of the invention
For solving above technical deficiency, the utility model provides a kind of flammability can reach the two-sided composite insulation boards of A level.
The utility model is realized by following measure:
A kind of two-sided composite insulation boards of the present utility model comprises one deck warming plate, described warming plate upper and lower surface
All be compounded with the inorganic surface layer of one deck, described warming plate is polyphenyl plate, extruded sheet or polyurethane sheet.
Preferably, above-mentioned inorganic surface layer is calcium silicate board, cement pressure plare or glass magnesium plate.
Preferably, above-mentioned inorganic surface layer is cover polyphenyl plate, extruded sheet or polyurethane sheet upper and lower surface inorganic
Screed.
The beneficial effects of the utility model are:
1. not only the combustibility index greatly improves, and the fire of having stopped in building construction and use takes place, and has improved the shortcoming of cheap common warming plate fireproof performance difference.2. both can be used for sticking the wall use after the main building completion, more can use more convenient with the cast-in-place use of building body.3. when the insulation life-span increases substantially, more increased the shock resistance of building, reduced the destruction of ultraviolet ray again heat insulating material.4. make the heat insulation effect of the existing organic material of composite material, possess the fireproof performance of inorganic material again.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Among the figure: 1 warming plate, 2 inorganic surface layers.
The specific embodiment
As shown in Figure 1, with one deck warming plate 1, warming plate 1 adopts combustibility B
1Polyphenyl plate (EPS) or the extruded sheet (XPS) or the polyurethane sheet (PU) of level, two surfaces all coat certain thickness inorganic surface layer 2 up and down, detect by relevant existing GB, and its combustibility reaches the A level.Inorganic surface layer 2 can adopt calcium silicate board, cement pressure plare, glass magnesium plate etc., also the spraying of inorganic mortar, method such as batch smear can be covered warming plate 1 surface with it, forms inorganic screed, reaches to coat the fireproof purpose.
Not only the combustibility index greatly improves, and the fire of having stopped in building construction and use takes place, and cheap.This material both can be used for sticking the wall use after the main building completion, more can be with the cast-in-place use of building body, the insulation life-span has more increased the shock resistance of building when increasing substantially, and has reduced the destruction of ultraviolet ray to heat insulating material again.Make the heat insulation effect of the existing organic material of composite material, possess the fireproof performance of inorganic material again.
The foregoing description is described to be in order to specify this patent; though describe by specific term in the literary composition; but can not limit the protection domain of this patent with this; being familiar with the personage of this technical field can be after the spirit of understanding this patent and principle change or revises it and reach equivalent purpose; and this equivalence change and modification all should be covered by the claim scope and define in the category.
Claims (3)
1. two-sided composite insulation boards, it is characterized in that: comprise one deck warming plate, described warming plate upper and lower surface all is compounded with the inorganic surface layer of one deck, and described warming plate is polyphenyl plate, extruded sheet or polyurethane sheet.
2. according to the described two-sided composite insulation boards of claim 1, it is characterized in that: described inorganic surface layer is calcium silicate board, cement pressure plare or glass magnesium plate.
3. according to the described two-sided composite insulation boards of claim 1, it is characterized in that: described inorganic surface layer is the inorganic screed that covers polyphenyl plate, extruded sheet or polyurethane sheet upper and lower surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201037575U CN202039463U (en) | 2011-04-11 | 2011-04-11 | Double-sided composite insulating board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201037575U CN202039463U (en) | 2011-04-11 | 2011-04-11 | Double-sided composite insulating board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202039463U true CN202039463U (en) | 2011-11-16 |
Family
ID=44966912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201037575U Expired - Fee Related CN202039463U (en) | 2011-04-11 | 2011-04-11 | Double-sided composite insulating board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202039463U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107816180A (en) * | 2017-10-31 | 2018-03-20 | 丘利锋 | One kind has insulation moistureproof Combined decorative board |
-
2011
- 2011-04-11 CN CN2011201037575U patent/CN202039463U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107816180A (en) * | 2017-10-31 | 2018-03-20 | 丘利锋 | One kind has insulation moistureproof Combined decorative board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111116 Termination date: 20130411 |