CN102409778B - Waterproof and fireproof heat insulation wall - Google Patents
Waterproof and fireproof heat insulation wall Download PDFInfo
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- CN102409778B CN102409778B CN201110243139.5A CN201110243139A CN102409778B CN 102409778 B CN102409778 B CN 102409778B CN 201110243139 A CN201110243139 A CN 201110243139A CN 102409778 B CN102409778 B CN 102409778B
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Abstract
The invention discloses a waterproof and fireproof heat insulation wall, which comprises a wall base, wherein one side of the wall base is provided with a waterproof layer and a fireproof heat insulation layer; and the fireproof heat insulation layer is arranged between the wall base and the waterproof layer, so that the wall base and the waterproof layer are connected into a whole. The waterproof and fireproof heat insulation wall has a small heat conducting coefficient, a large heat insulation coefficient, high anti-aging strength, a high compression resistant coefficient, high anti-cracking performance and an extremely good waterproof effect, is simple and reasonably arranged and easy to operate and saves energy sources.
Description
Technical field
The present invention relates to a kind of body of wall, specifically a kind of water-proof fireproof heat-preserving wall.
Background technology
Along with the continuous change of people's living environment, people also improve constantly heat insulation, the warming effect in house, and the materials for wall occurring on present market all adopts the materials such as the material such as polyphenyl, polyurethane, foam glass to make, these material heat insulation effects are poor, effect of heat insulation is low, insulation and energy-saving effect are poor, also not environmental protection except heat insulation effect is low, and more do not there is fireproof performance, the product of making is very easily aging, and materials for wall is expensive, increase people's consumption standard, the technique in manufacturing process is also complicated.Single insulating wall material does not have fireproof performance, along with the raising of China to body of wall fire-protection standard, the fireproof performance of materials for wall is closed people's life and health especially, and solving body of wall fire prevention is current China building trade technical problem urgently to be resolved hurrily with being incubated in the material of one.
Summary of the invention
The object of the invention is for addressing the above problem, a kind of waterproof fireproofing insulated wall is provided, its simplicity of design, insulation, waterproof and fireproof performance are good, save production cost.
The present invention is the deficiency solving the problems of the technologies described above, the technical scheme adopting is: a kind of water-proof fireproof heat-preserving wall, comprise wall base body, a side at wall base body is provided with waterproofing course and fireproof thermal-insulation layer, fireproof thermal-insulation layer is arranged between wall base body and waterproofing course, and wall base body and waterproofing course are linked into an integrated entity.
The thickness of described fireproof thermal-insulation layer is 20-30mm.
The thickness of described waterproofing course is 3-5mm.
Described fireproof thermal-insulation layer, for one is by natural sepiolite cashmere, natural vermiculite, closed perlite, precipitated calcium carbonate, white cement, land plaster, Portland cement, high alumina cement and edible seaweed powder are mixed to form fire-retardant heat-insulation material, after adding water, form coating, the fireproof thermal-insulation layer forming after smearing on wall base body, the ratio of weight and number of fire-retardant heat-insulation material and water is 1:1.3, each material in the fire-retardant heat-insulation material by weight addition of percentage is respectively: natural sepiolite cashmere 10-13%, natural vermiculite 2-4%, closed perlite 15-18%, white cement 5-20.5%, land plaster 17-19%, Portland cement 15-17%, high alumina cement 18-19%, edible seaweed powder 0.5-1% and waterproof agent 2-4%.
Described waterproofing course, adopts any one applying material in acrylic emulsion, silicate of soda, polyvinyl acetate or methyl methacrylate to form.
beneficial effect
1. water-proof fireproof heat-preserving wall of the present invention, it arranges simply, rationally, simple to operate, is convenient to wide popularization and application.
2. water-proof fireproof heat-preserving wall of the present invention, good permeability, coefficient of thermal conductivity are little, and coefficient of heat insulation is large, adhesion strength height not only energy-conserving and environment-protective but also safe and applicable.
3. water-proof fireproof heat-preserving wall of the present invention, energy conservation, thermal insulation good flame retardation effect, ageing-resistant intensity is good, resistance to compression coefficient is high, anti crack performance good, cheap, applied widely, saves cost of production.
4, water-proof fireproof heat-preserving wall of the present invention, is provided with waterproofing course, improves the heat insulation effect of waterproof effect, weather resistance effect and the body of wall of body of wall.
5, acrylic emulsion, silicate of soda, polyvinyl acetate or methyl methacrylate are as conventional waterproof agent, just simply in the time that cement setting hardens, along with the effect in compensate for shrinkage and filling concrete gap is played in volume expansion, time-consuming, waste material, do not have again the effect of antiseepage, once ponding too much still there will be infiltration phenomenon, and the acrylic emulsion adding in the present invention, silicate of soda, the waterproof agent such as polyvinyl acetate or methyl methacrylate, some chemistry waterproof occur between waterproof agent and raw material reacts, in the time that solidifying, mortar produces a kind of waterproof film, protection screed, prevent the infiltration of moisture, can and form waterproof film by the gap filling of screed again simultaneously, further protection screed, play the effect of dual waterproof, the initial setting time of finding slip through test is 40 minutes, permeable pressure ratio >=260%, Shou Suo Bi≤120% in 28 hours, Xi Shui Liang≤65% in 48 hours, bleeding rate Bi≤65%.
Natural sepiolite cashmere and closed perlite self have certain heat-insulating property, but the poor heat insulation effect that can not realize of its heat insulation effect, and adopt in the present invention the additional proportion of natural sepiolite cashmere and closed perlite, can increase the heat insulation effect of body of wall, find the insulating wall material that uses additional proportion of the present invention to make through overtesting, can improve in the winter time 6-10 ℃ of interior temperatures, can reduce by 6-8 ℃ of interior temperatures summer.
Waterproof thermal insulation wall body material of the present invention is observed by outward appearance, and it is homogeneous, dry granulate mixture without caking, show that through check dry density is 250,260 or 280kg/m
2, the initial setting time of slip is 40 minutes, permeable pressure ratio>=260%, Shou Suo Bi≤120% in 28 hours, Xi Shui Liang≤65% in 48 hours, bleeding rate Bi≤65%, permeated height Bi≤37%, Kang pressure Du≤0.27Mpa, the hot Xi of Dao Shuo≤0. 050W/mK, Shuai≤0.1-0.2% of Xian Shou Suo; Be less than 4% at mass loss rate after 15 freeze thawing circulation, compressive strength loss late is less than 23%, combustibility rank meets product index in GB/T_5464 " 2010_ constructional materials non-combustibility test method ", 25 ℃ of the △ T < of its product, mass loss rate △ m < 25%, sustained combustion time t
f=0, without sustained combustion.Therefore show that the waterproof agent adding in the present invention does not just play the effect of waterproof, can improve again resistance to compression and the tensile strength of body of wall simultaneously, form permanent water-resistant film at building surface, make the surface of body of wall indeformable, do not come off, can effectively extend Building life cycle, improve waterproof effect and the weather resistance effect of body of wall, and improve the heat insulation effect of body of wall.
Accompanying drawing explanation
Fig. 1 is the sectional drawing of water-proof fireproof heat-preserving wall;
Number in the figure is: 1, wall base body, 2, fireproof thermal-insulation layer, 3, waterproofing course.
The specific embodiment
As shown in the figure, a kind of water-proof fireproof heat-preserving wall, comprises wall base body 1, is provided with waterproofing course 3 and fireproof thermal-insulation layer 2 in a side of wall base body 1, and fireproof thermal-insulation layer 2 is arranged between wall base body 1 and waterproofing course 3, and wall base body 1 and waterproofing course 3 are linked into an integrated entity.
The thickness of described fireproof thermal-insulation layer 2 is 20-30mm.
The thickness of described waterproofing course 3 is 3-5mm.
Described fireproof thermal-insulation layer 2, for one is by natural sepiolite cashmere, natural vermiculite, closed perlite, precipitated calcium carbonate, white cement, land plaster, Portland cement, high alumina cement and edible seaweed powder are mixed to form fire-retardant heat-insulation material, after adding water, form coating, the fireproof thermal-insulation layer forming after smearing on wall base body 1, the ratio of weight and number of fire-retardant heat-insulation material and water is 1:1.3, each material in the fire-retardant heat-insulation material by weight addition of percentage is respectively: natural sepiolite cashmere 10-13%, natural vermiculite 2-4%, closed perlite 15-18%, white cement 5-20.5%, land plaster 17-19%, Portland cement 15-17%, high alumina cement 18-19%, edible seaweed powder 0.5-1% and waterproof agent 2-4%.
Described waterproofing course, adopts any one applying material in acrylic emulsion, silicate of soda, polyvinyl acetate or methyl methacrylate to form.
In technique scheme, percetage by weight is got respectively to natural sepiolite cashmere 10-13%, natural vermiculite 2-4%, closed perlite 15-18%, white cement 5-20.5%, land plaster 17-19%, Portland cement 15-17%, high alumina cement 18-19%, edible seaweed powder 0.5-1% and waterproof agent 2-4% and be mixed to form fire-retardant heat-insulation material, after adding water, form coating; The constructure scheme of water-proof fireproof heat-preserving wall is oil stain and the dirt of first removing on wall base body, on wall base body, spray one deck water, keep wall base surface moistening, on wall base body, smear one deck slip, form material by layer, material is 8-10mm by the thickness of layer, after material solidifies layer, maintenance material is moistening by layer, smearing a layered material will again, the thickness of slip is 12-20mm, forms fireproof thermal-insulation layer 2, smears the waterproofing course 3 of one deck 3-5mm after fireproof thermal-insulation layer 2 solidifies on the surface of fireproof thermal-insulation layer 2.
Claims (3)
1. a water-proof fireproof heat-preserving wall, comprise wall base body (1), it is characterized in that: be provided with waterproofing course (3) and fireproof thermal-insulation layer (2) in a side of wall base body (1), fireproof thermal-insulation layer (2) is arranged between wall base body (1) and waterproofing course (3), and wall base body (1) and waterproofing course (3) are linked into an integrated entity, described fireproof thermal-insulation layer, for one is by natural sepiolite cashmere, natural vermiculite, closed perlite, white cement, land plaster, Portland cement, high alumina cement, edible seaweed powder and waterproof agent are mixed to form fire-retardant heat-insulation material, after adding water, form coating, the fireproof thermal-insulation layer forming after smearing on wall base body, the ratio of weight and number of fire-retardant heat-insulation material and water is 1 ︰ 1.3, each material in the fire-retardant heat-insulation material by weight addition of percentage is respectively: natural sepiolite cashmere 10-13%, natural vermiculite 2-4%, closed perlite 15-18%, white cement 5-20.5%, land plaster 17-19%, Portland cement 15-17%, high alumina cement 18-19%, edible seaweed powder 0.5-1% and waterproof agent 2-4%, described waterproof agent adopts acrylic emulsion, silicate of soda, polyvinyl acetate or methyl methacrylate.
2. a kind of water-proof fireproof heat-preserving wall according to claim 1, is characterized in that: the thickness of described fireproof thermal-insulation layer (2) is 20-30mm.
3. a kind of water-proof fireproof heat-preserving wall according to claim 1, is characterized in that: the thickness of described waterproofing course (3) is 3-5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110243139.5A CN102409778B (en) | 2011-08-24 | 2011-08-24 | Waterproof and fireproof heat insulation wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110243139.5A CN102409778B (en) | 2011-08-24 | 2011-08-24 | Waterproof and fireproof heat insulation wall |
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| Publication Number | Publication Date |
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| CN102409778A CN102409778A (en) | 2012-04-11 |
| CN102409778B true CN102409778B (en) | 2014-05-14 |
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| CN201110243139.5A Active CN102409778B (en) | 2011-08-24 | 2011-08-24 | Waterproof and fireproof heat insulation wall |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103031807B (en) * | 2012-12-31 | 2015-08-19 | 中铁第四勘察设计院集团有限公司 | Rail iron bridge floor waterproof protective layer and construction technology under railway ballast direct effect |
| CN104746633A (en) * | 2015-03-26 | 2015-07-01 | 江苏永通市政园林建设有限公司 | Waterproof and anti-seepage wall |
| CN109537762A (en) * | 2016-06-15 | 2019-03-29 | 苏州杰姆斯特机械有限公司 | A kind of preparation method of high-strength ageing wall |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1811090A (en) * | 2006-02-28 | 2006-08-02 | 时华 | Wall heat insulating and fireproof system of glue powder and glass bead |
| CN101089057A (en) * | 2007-06-29 | 2007-12-19 | 黄衍贵 | Wall paint |
| CN101376582A (en) * | 2008-07-07 | 2009-03-04 | 湖南江盛新型建筑材料有限公司 | Heat insulation wall integral pouring material and construction method |
| CN101413332A (en) * | 2008-09-05 | 2009-04-22 | 武汉科华高新材料发展有限公司 | Fire-proof type exterior wall composite thermal insulation decorative board and manufacture method thereof |
| CN202220389U (en) * | 2011-08-24 | 2012-05-16 | 赵青山 | A waterproof and fireproof heat preservation wall |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009215721A (en) * | 2008-03-07 | 2009-09-24 | Ashimori Ind Co Ltd | Fire-resistant and heat-insulating sheet |
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2011
- 2011-08-24 CN CN201110243139.5A patent/CN102409778B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1811090A (en) * | 2006-02-28 | 2006-08-02 | 时华 | Wall heat insulating and fireproof system of glue powder and glass bead |
| CN101089057A (en) * | 2007-06-29 | 2007-12-19 | 黄衍贵 | Wall paint |
| CN101376582A (en) * | 2008-07-07 | 2009-03-04 | 湖南江盛新型建筑材料有限公司 | Heat insulation wall integral pouring material and construction method |
| CN101413332A (en) * | 2008-09-05 | 2009-04-22 | 武汉科华高新材料发展有限公司 | Fire-proof type exterior wall composite thermal insulation decorative board and manufacture method thereof |
| CN202220389U (en) * | 2011-08-24 | 2012-05-16 | 赵青山 | A waterproof and fireproof heat preservation wall |
Non-Patent Citations (1)
| Title |
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| JP特开2009-215721A 2009.09.24 |
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| CN102409778A (en) | 2012-04-11 |
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Inventor after: Zhao Qingshan Inventor after: Li Daoxi Inventor before: Zhao Qingshan |
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Free format text: CORRECT: INVENTOR; FROM: ZHAO QINGSHAN TO: ZHAO QINGSHAN LI DAOXI |
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Effective date of registration: 20210628 Address after: 100097 11-1-501, Meili garden, West Fourth Ring Road, Haidian District, Beijing Patentee after: Ma Xiurong Address before: 471000 No. 3-2-601, No. 31, Kaixuan West Road, Xigong District, Luoyang City, Henan Province Patentee before: Zhao Qingshan |
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| TR01 | Transfer of patent right |