CN1850708A - Cement-base light skeleton material insulation material - Google Patents
Cement-base light skeleton material insulation material Download PDFInfo
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- CN1850708A CN1850708A CN 200610081140 CN200610081140A CN1850708A CN 1850708 A CN1850708 A CN 1850708A CN 200610081140 CN200610081140 CN 200610081140 CN 200610081140 A CN200610081140 A CN 200610081140A CN 1850708 A CN1850708 A CN 1850708A
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- weight part
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- mortar
- insulating mortar
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Abstract
The invention relates to a thermal insulation material, especially relating to a cement base light aggregate thermal insulation system, comprising routine wall body, characterized in covering thermal insulation mortar bottom layer and grout surface layer on the routine body; and the cement base light aggregate thermal insulation body is applied to thermal insulation of buildings, having good thermal insulation effect and tensile property, resistance to pressure, shock resistance, high intensity, and good plasticity, uneasy to hollow swell, and crack, having high adhesion and low manufacturing cost, beneficial to environmental protection, and suitable to spread and apply.
Description
Technical field
The present invention relates to a kind of lagging material, particularly relate to a kind of cement-base light skeleton material insulation material.
Background technology
Flourish along with national construction market constantly increases the demand of heat-insulation system.At present the inside and outside wall thermal insulation material that uses of building trade is the EPS polyphenylene heat insulation slab mostly, though this warming plate performance aspect heat insulating is pretty good, its poor adhesive force, easily hollowing, come off, whole big area is easy to crack; Anti-impact force and poor plasticity.Therefore people study better heat-insulation system constantly, satisfy the demand in market.
Summary of the invention
Purpose of the present invention is exactly the deficiency that overcomes above technology, and a kind of cement-base light skeleton material insulation material is provided.This cement-base light skeleton material insulation material is good heat insulating not only, and strong adhesion, not hollowing, do not ftracture, its compressive resistance and surging force are big, resistance to persistence is strong, and cheaply is beneficial to environmental protection.
An object of the present invention is to provide a kind of cement-base light skeleton material insulation material.
Another object of the present invention provides the preparation method of described cement-base light skeleton material insulation material.
The objective of the invention is to be achieved through the following technical solutions:
A kind of cement-base light skeleton material insulation material comprises conventional body of wall, it is characterized in that also being coated with on conventional body of wall heat-insulating mortar bottom and mortar surface layer;
Wherein said heat-insulating mortar bottom comprises, cement 75-80 weight part, modified cement rubber powder 2-5 weight part, Vltra tears 0.5-1.5 weight part, short glass fiber 2-5 weight part, perlite 3-8 weight part, polystyrene foam grain 7-13 weight part, water 100-120 weight part, described mortar surface layer comprises cement 30-40 weight part, coarse whiting 5-10 weight part, VAE rubber powder 1-2 weight part, medium sand 60-80 weight part, Vltra tears 0.5-1 weight part, wood fibre 0.3-0.8 weight part, water 50-80 weight part.
The preparation method of a kind of cement-base light skeleton material insulation material of the present invention, it may further comprise the steps;
(1) take by weighing each raw material of heat-insulating mortar bottom under the normal temperature by formula ratio, earlier cement, modified cement rubber powder and Vltra tears are joined in the agitator, stir, standby;
(2) polystyrene foam grain is pulverized (particle diameter is less than 5mm), short glass fiber is put into separating machine be dispersed into loose wadding fibrously, gets perlite and above-mentioned polystyrene foam grain and short glass fiber and mixes, and is standby;
(3) raw material of water and step 1 and step 2 gained mix the back heat-insulating mortar;
(4) heat-insulating mortar with step (3) gained is put on the body of wall uniformly, the heat-insulating mortar layer, the thickness of smearing with the requirement difference of heat insulation effect does not wait yet, promptly the thick more heat insulation effect of thickness is good more, materials are many more; The thin more heat insulation effect of thickness is poor more, and materials are few more;
(5) take by weighing each raw material of mortar surface layer under the normal temperature by formula ratio, start agitator, cement, wood fibre, VAE rubber powder, coarse whiting, Vltra tears, middle husky the adding are stirred, after mixing with water again, (for increasing resistance to cleavage, twice in the middle of sandwich layer of non-woven fabric) scrapes uniformly and is put on the heat-insulating mortar layer (the mortar surface thickness is 3-6mm) and promptly makes described heat-insulation system at twice.
Cement-base light skeleton material insulation material of the present invention, be applicable to the heat insulating of building, not only high insulating effect, and tension, resistance to compression, anti-impact force, intensity height, plasticity-are good, and should not hollowing, cracking, strong adhesion. be beneficial to environmental protection at the bottom of the cost, be fit to promote the use of.
Embodiment
Below adopt embodiment to specify cement-base light skeleton material insulation material of the present invention and preparation method thereof.
Embodiment 1
Require 5 cm thicks to be as the criterion with 100 square metres conventional heat insulating layer of outer wall;
Wherein said heat-insulating mortar bottom comprises, cement 520kg, modified cement rubber powder 23kg, Vltra tears 7kg, short glass fiber 23kg, perlite 40kg, polystyrene foam grain 70kg, water 725kg, described mortar surface layer comprises cement 175kg, coarse whiting 40kg, VAE rubber powder 8kg, medium sand 350kg, Vltra tears 4kg, wood fibre 5kg, water 350kg;
(1) take by weighing each raw material of heat-insulating mortar bottom under the normal temperature by formula ratio, earlier cement, modified cement rubber powder and Vltra tears are joined in the agitator, stir, standby;
(2) polystyrene foam grain is pulverized (particle diameter is less than 5mm), short glass fiber is put into separating machine be dispersed into loose wadding fibrously, gets perlite and above-mentioned polystyrene foam grain and short glass fiber and mixes, and is standby;
(3) raw material of water and step 1 and step 2 gained mix the back heat-insulating mortar;
(4) the every 2-3 of the heat-insulating mortar centimetre thickness with step (3) gained is one time, divide be put on uniformly for two times on the body of wall the heat-insulating mortar layer;
(5) take by weighing each raw material of mortar surface layer under the normal temperature by formula ratio, start agitator, cement, wood fibre, VAE rubber powder, coarse whiting, Vltra tears, middle husky the adding are stirred, after mixing with water again, (for increasing resistance to cleavage, twice in the middle of sandwich layer of non-woven fabric) scrapes uniformly and is put on the heat-insulating mortar layer (the mortar surface thickness is 3-6mm) and promptly makes described heat-insulation system at twice.
Embodiment 2
Require 1 cm thick to be as the criterion with 100 square metres conventional heat insulating layer of outer wall;
Wherein said heat-insulating mortar bottom comprises, cement 103kg, modified cement rubber powder 5kg, Vltra tears 1.5kg, short glass fiber 4.6kg, perlite 8kg, polystyrene foam grain 14kg, water 145kg, described mortar surface layer comprises cement 175kg, coarse whiting 40kg, VAE rubber powder 8kg, medium sand 350kg, Vltra tears 4kg, wood fibre 5kg, water 350kg;
(1) take by weighing each raw material of heat-insulating mortar bottom under the normal temperature by formula ratio, earlier cement, modified cement rubber powder and Vltra tears are joined in the agitator, stir, standby;
(2) polystyrene foam grain is pulverized (particle diameter is less than 5mm), short glass fiber is put into separating machine be dispersed into loose wadding fibrously, gets perlite and above-mentioned polystyrene foam grain and short glass fiber and mixes, and is standby;
(3) raw material of water and step 1 and step 2 gained mix the back heat-insulating mortar;
(4) heat-insulating mortar of step (3) gained is put on uniformly on the body of wall the heat-insulating mortar layer;
(5) take by weighing each raw material of mortar surface layer under the normal temperature by formula ratio, start agitator, cement, wood fibre, VAE rubber powder, coarse whiting, Vltra tears, middle husky the adding are stirred, after mixing with water again, (for increasing resistance to cleavage, twice in the middle of sandwich layer of non-woven fabric) scrapes uniformly and is put on the heat-insulating mortar layer (the mortar surface thickness is 3-6mm) and promptly makes described heat-insulation system at twice.
Embodiment 3
Require 1 cm thick to be as the criterion with 50 square metres conventional heat insulating layer of outer wall;
Wherein said heat-insulating mortar bottom comprises, cement 50kg, modified cement rubber powder 2.8kg, Vltra tears 0.4kg, short glass fiber 2.6kg, perlite 4kg, polystyrene foam grain 6kg, water 68kg, described mortar surface layer comprises cement 76kg, coarse whiting 19kg, VAE rubber powder 4.5kg, medium sand 160kg, Vltra tears 2kg, wood fibre 2kg, water 160kg;
(1) take by weighing each raw material of heat-insulating mortar bottom under the normal temperature by formula ratio, earlier cement, modified cement rubber powder and Vltra tears are joined in the agitator, stir, standby;
(2) polystyrene foam grain is pulverized (particle diameter is less than 5mm), short glass fiber is put into separating machine be dispersed into loose wadding fibrously, gets perlite and above-mentioned polystyrene foam grain and short glass fiber and mixes, and is standby;
(3) raw material of water and step 1 and step 2 gained mix the back heat-insulating mortar;
(4) heat-insulating mortar of step (3) gained is put on uniformly on the body of wall the heat-insulating mortar layer;
(5) take by weighing each raw material of mortar surface layer under the normal temperature by formula ratio, start agitator, cement, wood fibre, VAE rubber powder, coarse whiting, Vltra tears, middle husky the adding are stirred, after mixing with water again, (for increasing resistance to cleavage, twice in the middle of sandwich layer of non-woven fabric) scrapes uniformly and is put on the heat-insulating mortar layer (the mortar surface thickness is 3-6mm) and promptly makes described heat-insulation system at twice.
Below by detecting the effect of the cement based light skeletal heat-preserving wall that proves the embodiment of the invention 1
National building materials test center
Examining report
The center numbering; 200500155 page 1
| The sample title | Cement based light skeletal external thermal insulation system | Kind of inspection | Entrustment Inspection |
| The unit of being examined | Beijing Dan Run Corvidae skill development corporation, Ltd. | Trade mark | Red profit is refined |
| Production unit | Beijing Dan Run Corvidae skill development corporation, Ltd. | The sample classification | O type, T type |
| Date manufactured | On May 3rd, 2005 | Model specification | Dry powder type |
| The sample date | On May 21st, 2005 | Sample size | 20m 2 |
| Test basis | JQ158-2004 glue powder polyphenyl granule exterior wall outer heat preservation system | ||
| Interventions Requested | The weathering resistance of heat-insulation system, shock resistance | ||
| Check conclusion | Through check, the requirement of the polyphenylene granule heat-insulating system among the project conformance with standard JQ158-2004 that examines of institute's sample product.Establishing criteria JQ158-2004 judges the weathering resistance of institute's sample product, the qualified date of issuance of shock resistance; On September 8th, 2005 | ||
| Note | |||
The center numbering; 200500155 page 2
| Sequence number | Interventions Requested | Standard-required | Assay | The individual event conclusion | |
| 1 | Weathering resistance | Weather-proof | Cracking must not appear, hollowing or obscission | Cracking, hollowing or obscission do not appear | Meet |
| Tensile bond strength | 〉=0.10Mpa destroys the interface should be positioned at thermal insulation layer | 〉=0.10Mpa and destruction interface are positioned at thermal insulation layer | Qualified | ||
| 2 | Resistance to impact shock | Coventional type | 3.0J it is qualified to impact | 3.0J do not destroy | Meet |
| Reinforced | 10.0J it is qualified to impact | 10.0J do not destroy | Meet | ||
| Facing changes | 3.0J it is qualified to impact | 3.0J do not destroy | Meet | ||
| (following blank) | |||||
| Remarks | |||||
Claims (2)
1. a cement-base light skeleton material insulation material comprises conventional body of wall, it is characterized in that also being coated with on conventional body of wall heat-insulating mortar bottom and mortar surface layer;
Wherein said heat-insulating mortar bottom comprises, cement 75-80 weight part, modified cement rubber powder 2-5 weight part, Vltra tears 0.5-1.5 weight part, short glass fiber 2-5 weight part, perlite 3-8 weight part, polystyrene foam grain 7-13 weight part, water 100-120 weight part, described mortar surface layer comprises cement 30-40 weight part, coarse whiting 5-10 weight part, VAE rubber powder 1-2 weight part, medium sand 60-80 weight part, Vltra tears 0.5-1 weight part, wood fibre 0.3-0.8 weight part, water 50-80 weight part.
2. the preparation method of a kind of cement-base light skeleton material insulation material according to claim 1, it may further comprise the steps;
(1) take by weighing each raw material of heat-insulating mortar bottom under the normal temperature by formula ratio, earlier cement, modified cement rubber powder and Vltra tears are joined in the agitator, stir, standby;
(2) polystyrene foam grain is pulverized (particle diameter is less than 5mm), short glass fiber is put into separating machine be dispersed into loose wadding fibrously, gets perlite and above-mentioned polystyrene foam grain and short glass fiber and mixes, and is standby;
(3) raw material of water and step 1 and step 2 gained mix the back heat-insulating mortar;
(4) heat-insulating mortar with step (3) gained is put on the body of wall uniformly, the heat-insulating mortar layer, the thickness of smearing with the requirement difference of heat insulation effect does not wait yet, promptly the thick more heat insulation effect of thickness is good more, materials are many more; The thin more heat insulation effect of thickness is poor more, and materials are few more;
(5) take by weighing each raw material of mortar surface layer under the normal temperature by formula ratio, start agitator, cement, wood fibre, VAE rubber powder, coarse whiting, Vltra tears, middle husky the adding are stirred, after mixing with water again, (for increasing resistance to cleavage, twice in the middle of sandwich layer of non-woven fabric) scrapes uniformly and is put on the heat-insulating mortar layer (the mortar surface thickness is 3-6mm) and promptly makes described heat-insulation system at twice.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CNB2006100811401A CN100351199C (en) | 2006-05-22 | 2006-05-22 | Cement-base light skeleton material insulation material |
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| Application Number | Priority Date | Filing Date | Title |
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| CNB2006100811401A CN100351199C (en) | 2006-05-22 | 2006-05-22 | Cement-base light skeleton material insulation material |
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| CN1850708A true CN1850708A (en) | 2006-10-25 |
| CN100351199C CN100351199C (en) | 2007-11-28 |
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| CNB2006100811401A Expired - Fee Related CN100351199C (en) | 2006-05-22 | 2006-05-22 | Cement-base light skeleton material insulation material |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101250910B (en) * | 2008-03-27 | 2010-04-14 | 江苏尼高科技有限公司 | Spray coating rigid foam polyurethane water-proof fireproof heat-preserving wall as well as construction method thereof |
| CN102010162A (en) * | 2010-11-09 | 2011-04-13 | 中泰（福建）混凝土发展有限公司 | Heat-preservation mortar prepared from machine-made sand |
| CN102167552A (en) * | 2010-06-21 | 2011-08-31 | 台山新科化工制品有限公司 | Light incombustible wall insulation material and application thereof |
| CN102704580A (en) * | 2011-03-28 | 2012-10-03 | 王宪辉 | Composite heat-insulation system |
| CN102704581A (en) * | 2011-03-28 | 2012-10-03 | 王宪辉 | Compound heat preservation system |
| CN106220225A (en) * | 2016-08-08 | 2016-12-14 | 凡音环保科技（苏州）有限公司 | A kind of light-weight building environment-friendly materials |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1139551C (en) * | 2001-02-23 | 2004-02-25 | 重庆大学 | External insulating mortar and its preparing process |
| CN1500756A (en) * | 2002-11-13 | 2004-06-02 | 赵宏伟 | Heat insulating material for external wall made of glue powder polyphenylene particles |
| CN100364916C (en) * | 2003-11-13 | 2008-01-30 | 同济大学 | Environment-friendly type building water-proof heat-insulating mortar and its production method |
-
2006
- 2006-05-22 CN CNB2006100811401A patent/CN100351199C/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101250910B (en) * | 2008-03-27 | 2010-04-14 | 江苏尼高科技有限公司 | Spray coating rigid foam polyurethane water-proof fireproof heat-preserving wall as well as construction method thereof |
| CN102167552A (en) * | 2010-06-21 | 2011-08-31 | 台山新科化工制品有限公司 | Light incombustible wall insulation material and application thereof |
| CN102010162A (en) * | 2010-11-09 | 2011-04-13 | 中泰（福建）混凝土发展有限公司 | Heat-preservation mortar prepared from machine-made sand |
| CN102010162B (en) * | 2010-11-09 | 2012-10-03 | 中泰（福建）混凝土发展有限公司 | Heat-preservation mortar prepared from machine-made sand |
| CN102704580A (en) * | 2011-03-28 | 2012-10-03 | 王宪辉 | Composite heat-insulation system |
| CN102704581A (en) * | 2011-03-28 | 2012-10-03 | 王宪辉 | Compound heat preservation system |
| CN106220225A (en) * | 2016-08-08 | 2016-12-14 | 凡音环保科技（苏州）有限公司 | A kind of light-weight building environment-friendly materials |
| CN106220225B (en) * | 2016-08-08 | 2019-02-19 | 凡音环保科技（苏州）有限公司 | A kind of light-weight building environment-friendly materials |
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|---|---|
| CN100351199C (en) | 2007-11-28 |
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| ASS | Succession or assignment of patent right |
Owner name: TAIYUAN CITY CONSTRUCTION PROJECT CONSULTING CO., Free format text: FORMER OWNER: LI MENGFEI Effective date: 20071116 |
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| TR01 | Transfer of patent right |
Effective date of registration: 20071116 Address after: 030002 No. 76, Xinjian Road, Shanxi, Taiyuan Patentee after: Taiyuan Construction Engineering General Company Address before: The 102400 Beijing Summer Village Shilou town Fangshan District Patentee before: Li Mengfei |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071128 Termination date: 20150522 |
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