CN102444213A - Outer wall heat-preserving system - Google Patents
Outer wall heat-preserving system Download PDFInfo
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- CN102444213A CN102444213A CN2011101881262A CN201110188126A CN102444213A CN 102444213 A CN102444213 A CN 102444213A CN 2011101881262 A CN2011101881262 A CN 2011101881262A CN 201110188126 A CN201110188126 A CN 201110188126A CN 102444213 A CN102444213 A CN 102444213A
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- Prior art keywords
- layer
- heat
- insulation layer
- gridding cloth
- preserving system
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- 239000004744 fabric Substances 0.000 claims abstract description 18
- 238000004873 anchoring Methods 0.000 claims abstract description 11
- 238000009413 insulation Methods 0.000 claims description 50
- 229920000715 Mucilage Polymers 0.000 claims description 19
- 239000000853 adhesive Substances 0.000 claims description 19
- 239000003795 chemical substances by application Substances 0.000 claims description 17
- 239000011491 glass wool Substances 0.000 claims description 15
- 229920000742 Cotton Polymers 0.000 claims description 14
- 239000011152 fibreglass Substances 0.000 claims description 14
- 239000011521 glass Substances 0.000 claims description 13
- 230000000694 effects Effects 0.000 claims description 8
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 3
- 239000000839 emulsion Substances 0.000 claims description 3
- 230000002209 hydrophobic effect Effects 0.000 claims description 3
- 239000003365 glass fiber Substances 0.000 abstract description 5
- 241000607479 Yersinia pestis Species 0.000 abstract description 2
- 239000004570 mortar (masonry) Substances 0.000 abstract 5
- 238000009877 rendering Methods 0.000 abstract 3
- 239000004094 surface-active agent Substances 0.000 abstract 3
- 241000238631 Hexapoda Species 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 230000007797 corrosion Effects 0.000 abstract 1
- 238000005260 corrosion Methods 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
- 239000000835 fiber Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 239000011490 mineral wool Substances 0.000 description 5
- 238000010276 construction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000004321 preservation Methods 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 229910010272 inorganic material Inorganic materials 0.000 description 2
- 239000011147 inorganic material Substances 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 239000004568 cement Substances 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000002688 persistence Effects 0.000 description 1
- 238000000053 physical method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000012744 reinforcing agent Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
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Abstract
The invention relates to an outer wall heat-preserving system, which comprises a bonding mortar layer, a heat-preserving layer, a surfactant layer, a rendering coat mortar layer, glass fiber gridding cloth, an anchoring piece and a finishing coat, wherein the inner surface of the heat-preserving layer is bonded on a wall body by coating the bonding mortar layer; the surfactant layer is coated on the outer surface of the heat-preserving layer; the inner surface of the glass fiber gridding cloth is bonded on the surfactant layer through the rendering coat mortar layer; the finishing coat is bonded on the outer surface of the glass fiber gridding cloth through the rendering coat mortar layer; and the anchoring piece is arranged on the outer side of the glass fiber gridding cloth, and is fixed on the wall body by passing through the heat-preserving layer. Compared with the prior art, the outer wall heat-preserving system has the advantages of safety, moisture resistance, corrosion resistance, insect pest resistance, molding resistance, high heat-preserving performance, high sound insulating performance, high fire resistance, high durability, and the like.
Description
Technical field
The present invention relates to a kind of external wall metope, especially relate to a kind of exterior wall heat-preserving system.
Background technology
The external thermal insulation system of widespread usage in the construction work at present; The certain defective that in construction, all exists; Body of wall is easy to crack, durability not insufficient, and heat insulating material does not reach not so material standard of A level; Play the fatal harm of burning in construction, using easily with the later stage, increasingly high to the fire protection requirement of wall heat insulation material after like Shanghai 11.15 incidents especially.Can the metabolism unorganic glass cotton insulation class that existing market occurs is with A level product such as rock cotton board, but rock wool heat-preservation layer heat-insulating property is poor, makes moist easily, and distortion comes off, reinforcing technique backwardness and influence the insulation and the security performance of heat-insulation system.
Summary of the invention
The object of the invention is exactly for the defective that overcomes above-mentioned prior art existence a kind of safety to be provided, and anti-tide does not corrode, pest-resistant evil, and anti-mildew becomes, good heat insulating, sound insulation value is good, and fireproof performance is good, the exterior wall heat-preserving system of good endurance.
The object of the invention can be realized through following technical scheme: a kind of exterior wall heat-preserving system; It is characterized in that; Comprise bonding mucilage layer, insulation layer, interfacial agents layer, finishing mucilage layer, fiberglass gridding cloth, anchoring piece and finish coat, described insulation layer inner surface is bonded on the body of wall through applying the bonding mucilage layer, and described interfacial agents layer is coated in the insulation layer external surface; Described fiberglass gridding cloth inner surface is bonded on the interfacial agents layer through the finishing mucilage layer; External surface is through finishing mucilage layer bonding finish coat, and described anchoring piece is installed on the fiberglass gridding cloth outside, and passes insulation layer and be fixed on the body of wall.
Described insulation layer is that the inorganic hard high-density glass is cotton, and heat conductivility is 0.035W/M.K, and fireproof performance is the A1 level.
Described insulation layer is through the interpolation hydrophobicity factor in glass wool, makes glass wool produce the hydrophobic effect, and unnecessary steam can't penetrate in the glass wool insulation layer in the body of wall, improves heat insulation effect.
Described insulation layer is through in the glass wool layer, adding reinforcing agent glass wool intensity to be increased.
Described interfacial agents is an acrylic based emulsion shape cementing agent.
Described finishing mucilage layer is the commercially available agent of wiping one's face.
Described fiberglass gridding cloth is for inserting volume formula fiberglass gridding cloth.
Described anchoring piece is the fixing expansion ingot of using.
Described finish coat is selected texture and color according to designing requirement.
Compared with prior art, the present invention has the following advantages:
1. fire safety property is good, and adopting A1 level incombustible material is insulation layer, and with common EPS, the XPS plate is compared, and its security reliability is guaranteed, and does not fire fully, does not overdo, and can not produce toxic gas, and environmental protection is nuisanceless to human body.
2. it is cotton that insulation layer adopts high-quality inorganic hard high-density glass, has excellent fireproof performance and heat insulation effect, reaches the requirement of national A1 level incombustible material, and heat-insulating property is higher than common sheet material of condition of equivalent thickness such as EPS, XPS etc. far away.Outside insulation layer, be coated with mildew-resistant, waterproof, reinforcement paint, the mildew-resistant water resistance and the intensity of whole metope are improved greatly, the moisture-sensitive that has solved the existence of present A level inorganic material such as rock wool is out of shape the shortcoming that comes off.
3. good heat insulating, the soak limit for length, inorganic material can reach 20-25 effect in application life, compares with the condition of equivalent thickness rock wool, and heat-insulating property can improve about 25%.
4. sound insulation value is good, and hard high-density glass cotton has good sound insulation property, in exterior-wall heat insulation, adopts high-quality high-density glass cotton can obviously improve the sound insulation property of body of wall; Glass wool adopts centrifugation process; Fibrage is intensive, and microglass fiber is thinner than rock wool fibers, through the test in body of wall noise reduction coefficient NRC more than or equal to 1.05; Extremely strong noise reduction defening effect is arranged, can play the obvious dwelling environment noise effect effect that improves.
5. durability is better, adopts the dish-type anchoring piece to be positioned at the outer technology of glass fiber net and improves insulation layer and body of wall bond strength, and than the technology on simple anchoring piece setting and the heat preservation plate material, integral body has greatly improved heat-insulation system tensile strength.
6. the integrated maintenance expense is low, than its traditional E PS, and XPS, rock wools etc. have reduced the expense that body of wall makes moist and safeguards.Insulation layer is not prone to and makes moist, and cracking is aging, obscission, and adopting hard high-density glass cotton is that insulation layer is safer, more efficient.
Description of drawings
Fig. 1 is the structural representation of a kind of embodiment of compound thermal insulation wall plate of the present invention;
Fig. 2 is the thermal property curve map of insulation layer of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the present invention is elaborated.
Embodiment
As shown in Figure 1, a kind of compound thermal insulation wall plate is followed successively by knot mucilage layer 1, insulation layer 2, interfacial agents layer 3, finishing mucilage layer 51, fiberglass gridding cloth 6, finishing mucilage layer 52, finish coat 7 from inside to outside.Insulation layer 2 inner surfaces are bonded on the body of wall through applying bonding mucilage layer 1, and interfacial agents layer 3 is coated in insulation layer 2 external surfaces, and fiberglass gridding cloth 6 inner surfaces are bonded on the interfacial agents layer 3 through finishing mucilage layer 51; External surface is through finishing mucilage layer 52 bonding finish coat 7; Anchoring piece 4 is used the expansion ingot for fixing, is installed on fiberglass gridding cloth 6 outsides, and passes insulation layer 2 and be fixed on the body of wall; Strengthened the intensity of whole metope greatly, persistence is better.Insulation layer 2 adopts the inorganic hard high-density glass cotton, and heat conductivility reaches 0.035W/MK, and the better heat preservation of and rock wool more cotton than simple glass can realize energy-conservation 65% even higher energy-conservation requirement.And the cotton fireproof performance of inorganic hard high-density glass is the A1 level, makes metope have good security performance.This insulation layer 2 is through the interpolation hydrophobicity factor in the traditional glass cotton, makes glass wool produce the hydrophobic effect, and unnecessary steam can't penetrate in the glass wool insulation layer in the body of wall thereby reach, and plays the raising heat insulation effect, solves the characteristics that glass wool makes moist easily.Finish coat 7 selects to have stronger weatherability, and the material of stain resistance is selected texture and color according to designing requirement.Interfacial agents layer 3 employed interfacial agents are acrylic based emulsion shape cementing agent, have extremely strong tack.Bonding mucilage layer 1 employed bonding rubber cement adopts environmental protection bonding raw material, has extremely strong adhesion strength, and long-term use can not produce aging.The dry film that finishing mucilage forms has better elastic, can prevent dry and cracked.Fiberglass gridding cloth 6 strengthens the impact resistance of whole metope for inserting volume formula structure, slows down owing to the body of wall displacement the slight displacement of heat insulating material that reasons such as cracking cause.
As shown in Figure 2, the relation of expression glass wool coefficient of thermal conductivity and fibre diameter, from the bottom to top 4 curves are respectively 5 microns among the figure; 6 microns; The thermal property curve of the glass wool insulation layer of 7 microns and 8 micrometer fibers diameters, the more little coefficient of thermal conductivity of fibre diameter is low more, and heat-insulating property is good more; This exterior wall heat-insulation system all adopts the glass wool insulation layer of 5-6 micrometer fibers diameter, is superior to the national standard requirement greatly.
The physical technique characteristic of the inorganic hard high-density glass cotton of insulation layer 2 is as shown in the table:
The cotton thermal resistance value of the inorganic hard high-density glass of insulation layer 2 is as shown in the table:
R-thermal resistance value: (in the time of 24 ℃)
Claims (7)
1. exterior wall heat-preserving system; It is characterized in that; Comprise bonding mucilage layer, insulation layer, interfacial agents layer, finishing mucilage layer, fiberglass gridding cloth, anchoring piece and finish coat, described insulation layer inner surface is bonded on the body of wall through applying the bonding mucilage layer, and described interfacial agents layer is coated in the insulation layer external surface; Described fiberglass gridding cloth inner surface is bonded on the interfacial agents layer through the finishing mucilage layer; External surface is through finishing mucilage layer bonding finish coat, and described anchoring piece is installed on the fiberglass gridding cloth outside, and passes insulation layer and be fixed on the body of wall.
2. a kind of exterior wall heat-preserving system according to claim 1 is characterized in that, described insulation layer is that the inorganic hard high-density glass is cotton, and heat conductivility is 0.035W/M.K, and fireproof performance is the A1 level.
3. a kind of exterior wall heat-preserving system according to claim 1 and 2; It is characterized in that described insulation layer is through in glass wool, adding the hydrophobicity factor, making glass wool produce the hydrophobic effect; Unnecessary steam can't penetrate in the glass wool insulation layer in the body of wall, improves heat insulation effect.
4. a kind of exterior wall heat-preserving system according to claim 1 is characterized in that, described interfacial agents is an acrylic based emulsion shape cementing agent.
5. a kind of exterior wall heat-preserving system according to claim 1 is characterized in that, described fiberglass gridding cloth is for inserting volume formula fiberglass gridding cloth.
6. a kind of exterior wall heat-preserving system according to claim 1 is characterized in that, described anchoring piece is the fixing expansion ingot of using.
7. a kind of exterior wall heat-preserving system according to claim 1 is characterized in that, described finish coat is selected texture and color according to designing requirement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101881262A CN102444213A (en) | 2011-07-06 | 2011-07-06 | Outer wall heat-preserving system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101881262A CN102444213A (en) | 2011-07-06 | 2011-07-06 | Outer wall heat-preserving system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102444213A true CN102444213A (en) | 2012-05-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101881262A Pending CN102444213A (en) | 2011-07-06 | 2011-07-06 | Outer wall heat-preserving system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102444213A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102704589A (en) * | 2012-06-27 | 2012-10-03 | 上海企弘科技发展有限公司 | Novel suspension type thermal insulation soundproof system for wall |
| CN103276827A (en) * | 2013-05-16 | 2013-09-04 | 常州飞云建筑材料有限公司 | Polyphenyl mortar insulation board and preparation method of polyphenyl mortar |
| CN103967143A (en) * | 2014-05-09 | 2014-08-06 | 江苏卧牛山保温防水技术有限公司 | External wall heat insulation system |
| CN107215012A (en) * | 2017-05-23 | 2017-09-29 | 江苏艾科赛特新材料有限公司 | A kind of A grades fire-retardant acoustical absorption heat preserving veneer glass wool product |
| CN107476526A (en) * | 2017-10-10 | 2017-12-15 | 山东七星实业有限公司 | A kind of heat insulating decorative board is constructed with wall connecting and method |
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| JP2007146400A (en) * | 2005-11-24 | 2007-06-14 | Asahi Kasei Construction Materials Co Ltd | Exterior insulation wall structure of building |
| CN200982038Y (en) * | 2006-12-11 | 2007-11-28 | 上海沛琅化学建材有限公司 | Polyphenyl board heat-insulation external wall |
| CN101368432A (en) * | 2007-08-14 | 2009-02-18 | 上海康马建材有限公司 | HCM fluorine-free ecological plate exterior wall external heat preservation system |
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2011
- 2011-07-06 CN CN2011101881262A patent/CN102444213A/en active Pending
Patent Citations (9)
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| JP2007146400A (en) * | 2005-11-24 | 2007-06-14 | Asahi Kasei Construction Materials Co Ltd | Exterior insulation wall structure of building |
| CN200982038Y (en) * | 2006-12-11 | 2007-11-28 | 上海沛琅化学建材有限公司 | Polyphenyl board heat-insulation external wall |
| CN101368432A (en) * | 2007-08-14 | 2009-02-18 | 上海康马建材有限公司 | HCM fluorine-free ecological plate exterior wall external heat preservation system |
| CN201236437Y (en) * | 2008-05-20 | 2009-05-13 | 上海霍普环保节能科技有限公司 | Mortar veneer exterior wall external thermal insulation coating |
| JP2010048008A (en) * | 2008-08-22 | 2010-03-04 | Goethe House Co Ltd | Heat insulating wall structure |
| CN201330464Y (en) * | 2008-12-02 | 2009-10-21 | 北京六建集团公司 | Compound metlbond fireproofing heat-preservation plate outer wall outer heat-preservation system |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102704589A (en) * | 2012-06-27 | 2012-10-03 | 上海企弘科技发展有限公司 | Novel suspension type thermal insulation soundproof system for wall |
| CN103276827A (en) * | 2013-05-16 | 2013-09-04 | 常州飞云建筑材料有限公司 | Polyphenyl mortar insulation board and preparation method of polyphenyl mortar |
| CN103276827B (en) * | 2013-05-16 | 2015-09-23 | 常州展华机器人有限公司 | The preparation method of polyphenyl mortar warming plate and polyphenyl mortar |
| CN103967143A (en) * | 2014-05-09 | 2014-08-06 | 江苏卧牛山保温防水技术有限公司 | External wall heat insulation system |
| CN107215012A (en) * | 2017-05-23 | 2017-09-29 | 江苏艾科赛特新材料有限公司 | A kind of A grades fire-retardant acoustical absorption heat preserving veneer glass wool product |
| CN107476526A (en) * | 2017-10-10 | 2017-12-15 | 山东七星实业有限公司 | A kind of heat insulating decorative board is constructed with wall connecting and method |
| CN107476526B (en) * | 2017-10-10 | 2023-08-15 | 山东七星实业有限公司 | A structure and method for connecting a thermal insulation decorative board to a wall |
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Application publication date: 20120509 |