CN101806102B - Compound insulation board - Google Patents
Compound insulation board Download PDFInfo
- Publication number
- CN101806102B CN101806102B CN201010141139XA CN201010141139A CN101806102B CN 101806102 B CN101806102 B CN 101806102B CN 201010141139X A CN201010141139X A CN 201010141139XA CN 201010141139 A CN201010141139 A CN 201010141139A CN 101806102 B CN101806102 B CN 101806102B
- Authority
- CN
- China
- Prior art keywords
- cement
- layer
- intermediate layer
- insulation boards
- insulation board
- 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.)
- Expired - Fee Related
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/244—Structural elements or technologies for improving thermal insulation using natural or recycled building materials, e.g. straw, wool, clay or used tires
Abstract
The invention relates to a compound insulation board, comprising two layers of cement fibreboards and a middle layer arranged between the two layers of cement fibreboards. The compound insulation board is manufactured by mixing and stirring the following components by weight percent: 7.5-8.5% of cement, 5-7% of yellow sand, 2.5-3.5% of coal ash, 80-83% of polystyrene particle and 1.5-2.5% of resin powder. Compared with the existing compound insulation board, the compound insulation board of the invention has better thermal insulation effect and has high strength and excellent fireproof and waterproof properties.
Description
Technical field
The present invention relates to a kind of composite insulation boards.
Background technology
At present; What China's materials for wall product major part adopted is solid clay brick; Because solid clay brick energy consumption is high, and its heat insulation effect is poor, so annual materials for wall energy consumption and the nearly 1.5 hundred million tons of standard coals of building heating energy consumption; Therefore, development energy-saving and environmental protection, insulation, heat insulation novel wall material are instant major issues.
Traditional heat-insulation and heat-preservation material for building comprises cement vermiculite, cement perlite, overhead heat insulation plate and gas concrete piece; Though these heat preserving and insulating materials can play the effect of certain thermal insulation; But exist shortcoming on the high side, moistureproof, that water resistance is relatively poor, particularly the gas concrete piece also exists the problem of the waste land resources and the energy.At present; Utilize used foamed plastics, cement to make raw material making thermal insulation wallboard and become trend; But present this heat preserving and insulating material major part is two kinds of raw materials simply mixes; Thereby the thermal insulation wallboard or the wall body brick of made, its thermal and insulating performance and waterproof fireproofing performance do not reach the requirement of construction work to the heat-insulation and heat-preservation material property.
Summary of the invention
The present invention is directed to deficiency of the prior art, a kind of good effect of heat insulation is provided, the fire-proof and water-proof performance is good, the composite insulation boards that intensity is high.
In order to overcome deficiency of the prior art, the present invention is achieved through following technical scheme:
A kind of composite insulation boards comprises two-layer cement fibrolite plate and is arranged at the intermediate layer between the two-layer cement fibrolite plate, and this intermediate layer is composed of the following components by weight percentage:
Cement 7.5%～8.5%
Yellow sand 5%～7%
Flyash 2.5%～3.5%
Granules of polystyrene 8%～83%
Toner 1.5%～2.5%,
Further, said by weight percentage intermediate layer is composed of the following components:
Cement 8%
Yellow sand 6%
Flyash 3%
Granules of polystyrene 81%
Toner 2%,
Further, said cement is the coloured glaze acid salt cement, and said yellow sand is a rough sand in the Huang, and said granules of polystyrene is the regenerated polystyrene particle of particle diameter 2mm～6mm.
The present invention compared with prior art has following beneficial effect:
The present invention is through processing cement, yellow sand, flyash, granules of polystyrene, toner the intermediate layer of composite insulation boards according to certain proportioning; Compare with composite insulation boards in the past, have better heat insulating effect, intensity is high; The fire-proof and water-proof performance is outstanding, and energy conservation.
The specific embodiment
Further specify the present invention through embodiment below.
Embodiment:
A kind of composite insulation boards, this composite insulation boards comprise two-layer cement fibrolite plate and are arranged at the intermediate layer between the two-layer cement fibrolite plate that this intermediate layer is formed by its percentage by weight proportioning by following component:
Cement 7.5%～8.5%
Yellow sand 5%～7%
Flyash 2.5%～3.5%
Granules of polystyrene 80%～83%
Toner 1.5%～2.5%,
Optimum weight proportioning of the present invention is:
Cement 8%
Yellow sand 6%
Flyash 3%
Granules of polystyrene 81%
Toner 2%,
Said cement is the coloured glaze acid salt cement, and said yellow sand is a rough sand in the Huang, and the diameter of said regenerated polystyrene particle is 3mm～5mm.
After cement 80kg, yellow sand 60kg, flyash 30kg, granules of polystyrene 81kg, toner 20kg proportioning, process said composite insulation boards by following technology:
1) the prefabricated two-layer cement fibrolite plate of elder generation is put into fixing mould both sides again;
2) with the raw material in intermediate layer through mix, stir after;
3) raw material after will stirring injects the centre of two-layer cement fibrolite plate in the mould, moulding through air pressure;
3) treat maintenance after the demoulding just become the complex heat-preservation board finished product.
The intermediate layer of this composite insulation boards is mixed according to a certain percentage to stir by four kinds of raw material and is processed, and is sandwiched in the centre of two-layer cement fibrolite plate, has strengthened the intensity of composite insulation boards, has reduced weight, can reduce the bearing capacity on basis.The sound-insulating and heat-insulating of this composite insulation boards is effective, meets the sound isolation requirement of modern architecture, and its thermal insulation has also been complied with the energy-conservation trend in the whole nation.
Through detecting, composite insulation boards of the present invention has following advantage:
Claims (3)
1. a composite insulation boards comprises two-layer cement fibrolite plate and is arranged at the intermediate layer between the two-layer cement fibrolite plate, it is characterized in that this intermediate layer is composed of the following components by weight percentage:
Said cement is the coloured glaze acid salt cement, and said yellow sand is a rough sand in the Huang, and said granules of polystyrene is the regenerated polystyrene particle of particle diameter 2mm～6mm.
2. a kind of composite insulation boards according to claim 1 is characterized in that, said by weight percentage intermediate layer is composed of the following components:
3. the process that is used for the described composite insulation boards of production claim 1:
1) the prefabricated two-layer cement fibrolite plate of elder generation is put into fixing mould both sides again;
2) with the raw material in intermediate layer through mix, stir after;
3) raw material after will stirring injects the centre of two-layer cement fibrolite plate in the mould, moulding through air pressure;
4) treat maintenance after the demoulding just become the complex heat-preservation board finished product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010141139XA CN101806102B (en) | 2010-04-06 | 2010-04-06 | Compound insulation board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010141139XA CN101806102B (en) | 2010-04-06 | 2010-04-06 | Compound insulation board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101806102A CN101806102A (en) | 2010-08-18 |
| CN101806102B true CN101806102B (en) | 2012-05-02 |
Family
ID=42608039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010141139XA Expired - Fee Related CN101806102B (en) | 2010-04-06 | 2010-04-06 | Compound insulation board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101806102B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102839762A (en) * | 2012-09-18 | 2012-12-26 | 青岛同力得塑料蜂巢有限公司 | Sound absorption heat-insulation plate |
| CN107010885B (en) * | 2017-04-17 | 2020-10-09 | 黄淮学院 | Impervious concrete and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1092010A (en) * | 1992-05-22 | 1994-09-14 | Cca株式会社 | The method for preparing band pattern forming goods |
| CN1116984A (en) * | 1994-08-19 | 1996-02-21 | 福州高宝建材有限公司 | Construction laminated board and its producing method |
| CN1490272A (en) * | 2003-08-25 | 2004-04-21 | 星 陈 | Cast-in-situs polystyrene cement composite foaming material and constructing method thereof |
| MXPA03008067A (en) * | 2003-09-08 | 2005-03-09 | Mexalit Ind S A De C V | Structured insulation system for building roofings and walls. |
-
2010
- 2010-04-06 CN CN201010141139XA patent/CN101806102B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1092010A (en) * | 1992-05-22 | 1994-09-14 | Cca株式会社 | The method for preparing band pattern forming goods |
| CN1116984A (en) * | 1994-08-19 | 1996-02-21 | 福州高宝建材有限公司 | Construction laminated board and its producing method |
| CN1490272A (en) * | 2003-08-25 | 2004-04-21 | 星 陈 | Cast-in-situs polystyrene cement composite foaming material and constructing method thereof |
| MXPA03008067A (en) * | 2003-09-08 | 2005-03-09 | Mexalit Ind S A De C V | Structured insulation system for building roofings and walls. |
Non-Patent Citations (1)
| Title |
|---|
| 王武详.再生EPS超轻屋面保温材料的研制.《山东建筑》.2003,第24卷(第4期), * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101806102A (en) | 2010-08-18 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120502 Termination date: 20170406 |