CN103510638A - Silicon dioxide nanometer heat preservation felt internal heat preservation structure and construction technology of silicon dioxide nanometer heat preservation felt internal heat preservation structure - Google Patents
Silicon dioxide nanometer heat preservation felt internal heat preservation structure and construction technology of silicon dioxide nanometer heat preservation felt internal heat preservation structure Download PDFInfo
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- CN103510638A CN103510638A CN201310472709.7A CN201310472709A CN103510638A CN 103510638 A CN103510638 A CN 103510638A CN 201310472709 A CN201310472709 A CN 201310472709A CN 103510638 A CN103510638 A CN 103510638A
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Abstract
The invention relates to a silicon dioxide nanometer heat preservation felt internal heat preservation structure and a construction technology of the silicon dioxide nanometer heat preservation felt internal heat preservation structure, and belongs to the technical field of building construction. The silicon dioxide nanometer heat preservation felt internal heat preservation structure comprises a base layer, a leveling layer, a bonding layer, a heat preservation layer, a surface layer and a veneer layer, wherein the base layer, the leveling layer, the bonding layer, the heat preservation layer, the surface layer and the veneer layer are sequentially arranged from outside to inside, the base layer is a concrete wall or brickwork walls of various kinds, the leveling layer is a cement mortar layer, the bonding layer is a bonding mortar layer, the heat preservation layer is a silicon dioxide nanometer heat preservation felt, the surface layer is a gypsum plate, and the veneer layer is a coating layer or wall paper. The silicon dioxide nanometer heat preservation felt internal heat preservation structure is quite low in heat conductivity coefficient, small in thickness, quite good in stability, free of deformation and wall cracking, impact resistant, good in pressing resistance, completely noncombustible, nontoxic and free of radioactivity and damage to environment and human bodies, and well guarantees the indoor space use efficiency.
Description
Technical field
The present invention relates to a kind of silica nanometer insulation quilt internal insulation structure and construction technology thereof, belong to the technical field of building operations.
Background technology
Silica nanometer insulation quilt, nano material and glass mat that the aerosil of take is main body are compound, are aided with supercritical process manufacture and form, and have the heat insulating material of the functional characteristics such as ultralow coefficient of thermal conductivity, the fire prevention of A level, long service life.For the application of standard silica nanometer insulation quilt in Energy Conservation Project in Construction, guarantee to use function and quality, this case produces thus.
Summary of the invention
The object of this invention is to provide a kind of high performance silica nanometer insulation quilt internal insulation structure and construction technology thereof.
For achieving the above object, the technical solution adopted in the present invention is:
An insulation quilt internal insulation structure, comprises the basic unit, leveling layer, tack coat, insulation layer, surface layer, the finish coat that set gradually from outside to inside, and wherein basic unit is concrete wall and various masonry wall; Leveling layer is cement sand bed; Tack coat is adhesive mortar layer; Insulation layer is silica nanometer insulation quilt; Surface layer is gypsum plank; Finish coat is dope layer or wallpaper.
A construction technology for silica nanometer insulation quilt internal insulation structure, comprises following operation:
Base treatment, the insulation quilt → compacting of examination → 1:3 cement mortar screeding → blade coating adhesive mortar → paving silica nanometer be smooth → paving gypsum plank, and anchoring piece → undertaken by the designing requirement Decorative Construction of coating or paving wallpaper is installed.
Further setting as such scheme, described blade coating adhesive mortar operation, in silica nanometer insulation quilt width range, press upper and lower two people of vertical direction blade coating adhesive mortar simultaneously, adhesive mortar is blade coating levelling aspect evenly, blade coating area must not be less than 80% of silica nanometer insulation quilt area, and THICKNESS CONTROL is at 2～3mm.Adhesive mortar has been scraped width paving one width, does not stop midway, true need pause or construction end every day, and the unnecessary adhesive mortar of metope should be cleaned out.
Described paving silica nanometer insulation quilt operation before paving, is first criticized the adhesive mortar of scraping thin layer on insulation quilt; Insulation quilt is by vertical mode paving, and every width perps jam-packed splices; After paving, beat gently tightly with clean wooden crab, seam crossing is jam-packed again; Meet junction box position, insulation quilt is along the cutting of junction box diagonal, and coated junction box on four sides.
Described paving gypsum plank operation specifically comprises following:
(1) first on gypsum plank, with black mark-line, eject cross wire and make anchoring piece position, anchoring piece is not more than 80mm and is not less than 40mm from gypsum plank Edge Distance; Before paving, first check on the hidden situations such as junction box position on metope, wire condiut position, trend, and make a check mark on gypsum plank face;
(2) gypsum plank snap the line faces outer paving, note adjusting planeness, with plumb bob, control verticality, behind basic definite position, by tight gypsum plank, choose 2～3 suitable anchoring piece positions and carry out anchoring temporarily, further adjust after planeness and verticality fastening holdfast again, remaining anchoring piece is finally installed; Repeat, note staggering inside and outside gypsum plank seam and insulation quilt seam, anchoring piece is fixedly avoided wire condiut position, exposes junction box position.
Described gypsum plank seam flexible material pointing, then be not less than 100mm with glass fiber net reinforcing ，Mei limit.
Described anchoring piece fixed level, vertical spacing all must not be greater than 450mm.
Silica nanometer insulation quilt internal insulation structure of the present invention, coefficient of thermal conductivity is extremely low, and thickness is little, has well guaranteed indoor space availability ratio; Excellent stability, can not be out of shape, and can not cause metope cracking; Shock-resistant, anti-pressure ability is good; Do not fire completely, and nontoxic, tasteless, "dead", to environment and body harmless.
Below in conjunction with the drawings and specific embodiments, the invention will be further described.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
The specific embodiment
As shown in Figure 1, silica nanometer insulation quilt internal insulation structure of the present invention, comprises the basic unit 1, leveling layer 2, tack coat 3, insulation layer 4, surface layer 5, the finish coat 6 that set gradually from outside to inside.Wherein, basic unit 1 is concrete wall and various masonry wall; Leveling layer 2 is cement sand bed; Tack coat 3 is adhesive mortar layer; Insulation layer 4 is silica nanometer insulation quilt; Surface layer 5 is gypsum plank; Finish coat 6 is dope layer or wallpaper.
The construction technology of silica nanometer insulation quilt internal insulation structure of the present invention, comprises following operation:
Basic unit 1 processes, the insulation quilt → compacting of examination → 1:3 cement mortar screeding → blade coating adhesive mortar → paving silica nanometer is smooth → paving gypsum plank, and anchoring piece → undertaken by the designing requirement Decorative Construction of coating or paving wallpaper is installed.
Further setting as such scheme, blade coating adhesive mortar operation, in silica nanometer insulation quilt width range, press upper and lower two people of vertical direction blade coating adhesive mortar simultaneously, adhesive mortar is blade coating levelling aspect evenly, blade coating area must not be less than 80% of silica nanometer insulation quilt area, and THICKNESS CONTROL is at 2～3mm.Adhesive mortar has been scraped width paving one width, does not stop midway, true need pause or construction end every day, and the unnecessary adhesive mortar of metope should be cleaned out.
Paving silica nanometer insulation quilt operation, before paving, first according to interior net storey height (floor height-slab thickness), blanking cuts insulation quilt, then on insulation quilt, criticizes the adhesive mortar of scraping thin layer, guarantees the full of firm and tack coat that bond; Insulation quilt is by vertical mode paving, and every width perps jam-packed splices; After paving, beat gently tightly with clean wooden crab, seam crossing is jam-packed again; Meet junction box position, insulation quilt is along the cutting of junction box diagonal, and coated junction box on four sides.
Insulation quilt construction should be constructed before adhesive mortar dry solidification, and between insulation layer and basic unit and between each layer, bonding must be firm, do not answer delamination, hollowing and cracking.
Paving gypsum plank operation specifically comprises following:
(1) first on gypsum plank, with black mark-line, eject cross wire and make anchoring piece position, anchoring piece is not more than 80mm and is not less than 40mm from gypsum plank Edge Distance; Before paving, first check on the hidden situations such as junction box position on metope, wire condiut position, trend, and make a check mark on gypsum plank face;
(2) gypsum plank snap the line faces outer paving, note adjusting planeness, with plumb bob, control verticality, behind basic definite position, by tight gypsum plank, choose 2～3 suitable anchoring piece positions and carry out anchoring temporarily, further adjust after planeness and verticality fastening holdfast again, remaining anchoring piece is finally installed; Repeat, note staggering inside and outside gypsum plank seam and insulation quilt seam, anchoring piece is fixedly avoided wire condiut position, exposes junction box position.
Gypsum plank seam flexible material pointing, then be not less than 100mm with glass fiber net reinforcing ，Mei limit.
Anchoring piece fixed level, vertical spacing all must not be greater than 450mm.
Silica nanometer insulation quilt internal insulation structure of the present invention is applicable to insulation in exterior wall, party wall, partition wall, by silica nanometer insulation quilt, gypsum plank surface layer (anchoring piece is fixed), forms.
The performance requirement of the silica nanometer insulation quilt adopting in the present invention is in Table 1.
The performance requirement of table 1 silica nanometer insulation quilt
The performance requirement of the adhesive mortar adopting in the present invention is in Table 2.
The performance requirement of table 2 adhesive mortar
The gypsum plank performance adopting in the present invention should meet the requirement of national standard " Thistle board " GB9775-2008, and the present invention adopts model PJ or SJ, mominal thickness of plate 9.5mm, and specific performance requires in Table 3.
The performance requirement of table 3 Thistle board (thickness 9.5mm)
Anchoring piece in the present invention is comprised of stainless steel screw and the plastic expansion sleeve pipe two parts with disk.Disk diameter is not less than 50mm, and single crab-bolt tension standard value of bearing capacity (C25 concrete base layer) is not less than 0.80kN.Casing length and effectively anchorage depth meet the requirement of table 4.
The selection requirements of table 4 anchoring piece
Above-described embodiment is only for the inventive concept of the present invention of explaining, but not restriction to rights protection of the present invention, allly utilizes this design to carry out the change of unsubstantiality to the present invention, all should fall into protection scope of the present invention.
Claims (7)
1. a silica nanometer insulation quilt internal insulation structure, is characterized in that: comprise the basic unit, leveling layer, tack coat, insulation layer, surface layer, the finish coat that set gradually from outside to inside, wherein basic unit is concrete wall and various masonry wall; Leveling layer is cement sand bed; Tack coat is adhesive mortar layer; Insulation layer is silica nanometer insulation quilt; Surface layer is gypsum plank; Finish coat is dope layer or wallpaper.
2. the construction technology of silica nanometer insulation quilt internal insulation structure as claimed in claim 1, is characterized in that comprising following operation:
Base treatment, the insulation quilt → compacting of examination → 1:3 cement mortar screeding → blade coating adhesive mortar → paving silica nanometer be smooth → paving gypsum plank, and anchoring piece → undertaken by the designing requirement Decorative Construction of coating or paving wallpaper is installed.
3. the construction technology of silica nanometer insulation quilt internal insulation structure as claimed in claim 2, it is characterized in that: described blade coating adhesive mortar operation, in silica nanometer insulation quilt width range, press upper and lower two people of vertical direction blade coating adhesive mortar simultaneously, blade coating area must not be less than 80% of silica nanometer insulation quilt area, and THICKNESS CONTROL is at 2～3mm.
4. the construction technology of silica nanometer insulation quilt internal insulation structure as claimed in claim 2, is characterized in that: described paving silica nanometer insulation quilt operation, before paving, first on insulation quilt, batch scrape the adhesive mortar of thin layer; Insulation quilt is by vertical mode paving, and every width perps jam-packed splices; After paving, beat gently tightly with clean wooden crab, seam crossing is jam-packed again; Meet junction box position, insulation quilt is along the cutting of junction box diagonal, and coated junction box on four sides.
5. the construction technology of silica nanometer insulation quilt internal insulation structure as claimed in claim 2, is characterized in that: described paving gypsum plank operation specifically comprises following:
(1) first on gypsum plank, with black mark-line, eject cross wire and make anchoring piece position, anchoring piece is not more than 80mm and is not less than 40mm from gypsum plank Edge Distance; Before paving, first check on the hidden situations such as junction box position on metope, wire condiut position, trend, and make a check mark on gypsum plank face;
(2) gypsum plank snap the line faces outer paving, note adjusting planeness, with plumb bob, control verticality, behind basic definite position, by tight gypsum plank, choose 2～3 suitable anchoring piece positions and carry out anchoring temporarily, further adjust after planeness and verticality fastening holdfast again, remaining anchoring piece is finally installed; Repeat, note staggering inside and outside gypsum plank seam and insulation quilt seam, anchoring piece is fixedly avoided wire condiut position, exposes junction box position.
6. the construction technology of silica nanometer insulation quilt internal insulation structure as claimed in claim 5, is characterized in that: described gypsum plank seam flexible material pointing, then with glass fiber net, reinforce ，Mei limit and be not less than 100mm.
7. the construction technology of silica nanometer insulation quilt internal insulation structure as claimed in claim 5, is characterized in that: described anchoring piece fixed level, vertical spacing all must not be greater than 450mm.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310472709.7A CN103510638B (en) | 2013-10-11 | 2013-10-11 | Silica nanometer insulation quilt internal insulation structure and construction technology thereof |
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| CN201310472709.7A CN103510638B (en) | 2013-10-11 | 2013-10-11 | Silica nanometer insulation quilt internal insulation structure and construction technology thereof |
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| CN103510638A true CN103510638A (en) | 2014-01-15 |
| CN103510638B CN103510638B (en) | 2016-04-20 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105297943A (en) * | 2014-07-29 | 2016-02-03 | 金承黎 | Load-bearing heat-insulating decorating integrated assembled wall composited with aerogel and manufacturing method |
| CN108894367A (en) * | 2018-08-27 | 2018-11-27 | 河南省第二建设集团有限公司 | A kind of cast-in-place fair-faced concrete external wall system and its construction technology |
| CN113771450A (en) * | 2021-09-14 | 2021-12-10 | 绍兴佳惠节能科技有限公司 | Nano aluminum silicate coiled felt and processing equipment |
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| DE202007013074U1 (en) * | 2007-09-18 | 2008-02-14 | Kratel, Günter, Dr. | Masonry with integrated vacuum insulation based on microporous thermal insulation |
| CN102561603A (en) * | 2012-01-16 | 2012-07-11 | 中国科学院寒区旱区环境与工程研究所 | Heat-insulating and water-proofing roof |
| CN102701700A (en) * | 2012-04-20 | 2012-10-03 | 大连工业大学 | SiO2 aerogel/inorganic cotton compound thermal insulation felt and preparation method thereof |
| CN202787531U (en) * | 2012-06-21 | 2013-03-13 | 蓝烟（北京）科技有限公司 | Hydrophobic silica aerogel heat insulation quilt |
| CN103224376A (en) * | 2013-04-09 | 2013-07-31 | 涿州市博银金属结构有限责任公司一分公司 | Inorganic fireproof insulation board and manufacturing method and application thereof and external thermal insulation system |
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2013
- 2013-10-11 CN CN201310472709.7A patent/CN103510638B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202007013074U1 (en) * | 2007-09-18 | 2008-02-14 | Kratel, Günter, Dr. | Masonry with integrated vacuum insulation based on microporous thermal insulation |
| CN102561603A (en) * | 2012-01-16 | 2012-07-11 | 中国科学院寒区旱区环境与工程研究所 | Heat-insulating and water-proofing roof |
| CN102701700A (en) * | 2012-04-20 | 2012-10-03 | 大连工业大学 | SiO2 aerogel/inorganic cotton compound thermal insulation felt and preparation method thereof |
| CN202787531U (en) * | 2012-06-21 | 2013-03-13 | 蓝烟（北京）科技有限公司 | Hydrophobic silica aerogel heat insulation quilt |
| CN103224376A (en) * | 2013-04-09 | 2013-07-31 | 涿州市博银金属结构有限责任公司一分公司 | Inorganic fireproof insulation board and manufacturing method and application thereof and external thermal insulation system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105297943A (en) * | 2014-07-29 | 2016-02-03 | 金承黎 | Load-bearing heat-insulating decorating integrated assembled wall composited with aerogel and manufacturing method |
| CN108894367A (en) * | 2018-08-27 | 2018-11-27 | 河南省第二建设集团有限公司 | A kind of cast-in-place fair-faced concrete external wall system and its construction technology |
| CN113771450A (en) * | 2021-09-14 | 2021-12-10 | 绍兴佳惠节能科技有限公司 | Nano aluminum silicate coiled felt and processing equipment |
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| CN103510638B (en) | 2016-04-20 |
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Effective date of registration: 20180209 Address after: 312000 Shaoxing City, Zhejiang Province, Shaoxing Binhai New Town Lei Hai Road No. 9 Patentee after: Nanuo Technology Co., Ltd. Address before: 312000, room 299, 107 Haibin Avenue, Lek Hai Town, Shaoxing Binhai New Town, Zhejiang, Shaoxing, China Co-patentee before: Zhejiang Zhong Lian Construction Group Co., Ltd. Patentee before: Nanuo Technology Co., Ltd. |
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