CN202787533U - Outer-wall external thermal insulation system with inorganic ceramic sand cement compound foaming thermal insulation plate - Google Patents
Outer-wall external thermal insulation system with inorganic ceramic sand cement compound foaming thermal insulation plate Download PDFInfo
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- CN202787533U CN202787533U CN 201220194106 CN201220194106U CN202787533U CN 202787533 U CN202787533 U CN 202787533U CN 201220194106 CN201220194106 CN 201220194106 CN 201220194106 U CN201220194106 U CN 201220194106U CN 202787533 U CN202787533 U CN 202787533U
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- thermal insulation
- sand cement
- insulation system
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Abstract
The utility model discloses an outer-wall external thermal insulation system with an inorganic ceramic sand cement compound foaming thermal insulation plate. The outer-wall external thermal insulation system with the inorganic ceramic sand cement compound foaming thermal insulation plate comprises a base layer, a thermal insulation layer, a face plaster layer and a face decoration layer and is characterized in that the thermo insulating layer is composed of the inorganic ceramic sand cement compound foaming thermal insulation plate. The outer-wall external thermal insulation system with the inorganic ceramic sand cement compound foaming thermal insulation plate has the advantages of being good in thermo insulation effects, high in compressive strength, and low in water absorbing rate.
Description
Technical field
The utility model relates to a kind of external thermal insulation system, relates in particular to the insulation layer in the external thermal insulation system.
Background technology
Existing external thermal insulation system roughly is made of basic unit, boundary layer, leveling layer, tack coat, insulation layer, float coat and finish coat, and wherein, insulation layer is made of the foam cement plate.The foaming cement thermal insulation plate is the optimal heat insulating material of present wall thermal insulating and body of wall fire barrier, its advantage is: coefficient of thermal conductivity is low, high insulating effect, do not burn, waterproof, strong with the body of wall adhesion stress, nonhazardous radiogen, environmental protection, with building same period in application life, and easy construction, quick.The technical performance of foaming cement thermal insulation plate is better than the wall heat insulation materials such as foam glass, foamed ceramics, phenolic foam board, granular polystyrene, polyphenyl plate, extruded sheet.
Yet there is defective in above-mentioned existing foaming cement thermal insulation plate: quality is crisp, intensity is low, water absorption rate is high.Wherein intensity is low be since in the cement foaming insulation board pore many and do not have to resist a cage construction of external force; The water absorption rate height is owing to do not produce the bubble of sealing in the cement foamed process, has reduced impermeability, has improved water absorption rate.
The utility model content
For overcoming the defective of prior art, the purpose of this utility model is to provide a kind of external thermal insulation system with the composite foamed warming plate of inorganic pottery sand cement, its high insulating effect, compressive strength height, and water absorption rate is lower.
For realizing above-mentioned target, the utility model adopts following technical scheme: a kind of external thermal insulation system with the composite foamed warming plate of inorganic pottery sand cement, comprise basic unit, tack coat, insulation layer, float coat, finish coat, it is characterized in that described insulation layer is made of the composite foamed warming plate of inorganic pottery sand cement.
Further, basic unit is made of masonry wall.
Further, aforesaid external thermal insulation system also comprises boundary layer, and this boundary layer is made of boundary mortar.
Further, aforesaid external thermal insulation system also comprises leveling layer, and this leveling layer is made of waterproofing mortar.
Further, aforesaid float coat is made of plastering mortar, screen cloth, anchoring piece.
Further, aforesaid finish coat is made of flexible waterproof putty and coating.
In the external thermal insulation system of the present utility model, the pottery sand that adopts in the composite foamed warming plate of inorganic pottery sand cement has following characteristics:
(1) density is little, quality is light;
(2) thermal insulation, pottery sand is owing to inner porous, so have good heat insulation property;
(3) have excellent fire-resistance;
(4) water absorption rate is low;
(5) strong adaptability according to the demand in purposes difference and market, can be produced the pottery sand product of different stacking densities and granularity, also can produce the haydite of specific use, such as high temperature resistant haydite, acidproof ceramic and flower ceramsite etc.;
(6) cylindrical compress strength is high, coefficient of softening is high, frost resistance good, good corrosion resistance.
Description of drawings
Fig. 1 is the organigram of external thermal insulation system;
Fig. 2 is the stereogram of the composite foamed warming plate of inorganic pottery sand cement.
The implication of Reference numeral among the figure:
1, basic unit, 2, boundary layer, 3, leveling layer, 4, tack coat, 5, insulation layer, 6, float coat, 7, finish coat.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is done concrete introduction.
As shown in Figure 1, Fig. 1 has shown the structure of external thermal insulation system.External thermal insulation system comprises basic unit 1, boundary layer 2, leveling layer 3, tack coat 4, insulation layer 5, float coat 6, finish coat 7, wherein, basic unit 1 is made of concrete wall or other masonry walls, boundary layer 2 is made of boundary mortar, leveling layer 3 is made of waterproofing mortar, tack coat 4 is made of adhesive mortar, and float coat 6 is made of plastering mortar, screen cloth, anchoring piece, and finish coat 7 is made of flexible waterproof putty and coating.In other embodiments, boundary layer 2 and leveling layer 3 also can omit, and use according to design requirement.
As shown in Figure 2, in the utility model, the insulation layer 5 of external thermal insulation system is made of the composite foamed warming plate of inorganic pottery sand cement, this warming plate is solidified in mould by slip casting and forms, and the primary raw material of slip comprises that the materials such as quick hardening sulphoaluminate cement, flyash, pottery sand, hydrogen peroxide, silicon ash, PP fiber, hydrophober, calcium stearate form.As cementitious material, pottery sand is as cage construction with cement, flyash, silicon ash, and hydrogen peroxide plays foaming effect, and the PP fiber plays the cracking resistance effect, and hydrophober improves waterproof action, and calcium stearate plays the blowing promotor effect, increases the compressive strength of product, reduces water absorption rate.
The preparation method of the composite foamed warming plate of above-mentioned inorganic pottery sand cement comprises the steps:
(1) by certain match ratio various raw material is distributed;
(2) with the fast hard sulpho-aluminous cement of 3-5 part, flyash, silicon ash, 1-2 part pottery sand, 3-5 part water, 0.05-0.06 part PP fiber, hydrophober, calcium stearate add mixer and stirred 2-3 minute;
(3) after stirring 20-30S in 0.15-0.19 part hydrogen peroxide adding slurry, put into the die for molding maintenance cuts into the regulation model to the regular hour demoulding product.
Claims (5)
1. the external thermal insulation system with the composite foamed warming plate of inorganic pottery sand cement comprises basic unit, tack coat, insulation layer, float coat, finish coat, it is characterized in that, described insulation layer is made of the composite foamed warming plate of inorganic pottery sand cement.
2. the external thermal insulation system with the composite foamed warming plate of inorganic pottery sand cement according to claim 1 is characterized in that described basic unit is made of masonry wall.
3. the external thermal insulation system with the composite foamed warming plate of inorganic pottery sand cement according to claim 1 is characterized in that, also comprise boundary layer, described boundary layer is made of boundary mortar.
4. the external thermal insulation system with the composite foamed warming plate of inorganic pottery sand cement according to claim 1 is characterized in that, also comprise leveling layer, described leveling layer is made of waterproofing mortar.
5. the external thermal insulation system with the composite foamed warming plate of inorganic pottery sand cement according to claim 1 is characterized in that described float coat is made of plastering mortar, screen cloth, anchoring piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220194106 CN202787533U (en) | 2012-05-03 | 2012-05-03 | Outer-wall external thermal insulation system with inorganic ceramic sand cement compound foaming thermal insulation plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220194106 CN202787533U (en) | 2012-05-03 | 2012-05-03 | Outer-wall external thermal insulation system with inorganic ceramic sand cement compound foaming thermal insulation plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202787533U true CN202787533U (en) | 2013-03-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220194106 Expired - Fee Related CN202787533U (en) | 2012-05-03 | 2012-05-03 | Outer-wall external thermal insulation system with inorganic ceramic sand cement compound foaming thermal insulation plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202787533U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105178459A (en) * | 2015-08-07 | 2015-12-23 | 安徽省中坤元新型建材有限公司 | Exterior wall insulation board |
| CN110294635A (en) * | 2019-07-05 | 2019-10-01 | 南通四建集团有限公司 | A kind of the whitewashing slurry and its shotcrete construction method of concrete base layer |
-
2012
- 2012-05-03 CN CN 201220194106 patent/CN202787533U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105178459A (en) * | 2015-08-07 | 2015-12-23 | 安徽省中坤元新型建材有限公司 | Exterior wall insulation board |
| CN110294635A (en) * | 2019-07-05 | 2019-10-01 | 南通四建集团有限公司 | A kind of the whitewashing slurry and its shotcrete construction method of concrete base layer |
| CN110294635B (en) * | 2019-07-05 | 2022-05-24 | 南通四建集团有限公司 | Concrete base layer guniting slurry and guniting construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20150503 |
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| EXPY | Termination of patent right or utility model |