CN201738529U - Heat-preservation decoration plate for exterior wall body - Google Patents
Heat-preservation decoration plate for exterior wall body Download PDFInfo
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- CN201738529U CN201738529U CN2010202841028U CN201020284102U CN201738529U CN 201738529 U CN201738529 U CN 201738529U CN 2010202841028 U CN2010202841028 U CN 2010202841028U CN 201020284102 U CN201020284102 U CN 201020284102U CN 201738529 U CN201738529 U CN 201738529U
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Abstract
The utility model relates to a heat-preservation decoration plate for an exterior wall body, which includes a surface finishing layer, and a magnesite layer, a reinforcing layer and an inorganic mixture heat-insulation layer, wherein the reinforcing layer adopts a bamboo skin mesh, a reed skin mesh, or a cornstalk cortex skin mesh. The heat-preservation decoration plate has the advantages of good heat-insulation performance and fireproof performance, high strength, acid-base corrosion resistance, moisture absorption prevention, halogenation and efforescence resistance, good weatherability, strong water resistance, good self-cleaning performance, contamination resistance, resistance to damage by moths, bright and long-lasting colors of the decoration surface; and the decoration plate is convenient to install and use, simultaneously achieves heat insulation and energy conversion as well as the decoration effect, and shortens the construction period.
Description
Technical field
The utility model relates to building material field, is specifically related to a kind of external wall body thermal insulation decorative board.
Background technology
Building energy conservation and environmental protection are the key subjects that the present mankind face.In recent years, China has formulated " economizing energy law " in succession, " building law " a series of laws, rules such as " code for thermal design of civil buildings " are alleviated China's energy availability and demand contradiction, has promoted the development of building energy conservation cause.For single building, its energy-conservation door and window, exterior wall and roof heat insulation system of depending primarily on, wherein exterior wall will be born 50～60% of whole energy effect usually, so the quality of skin heat-insulation system is for realizing that the building energy-saving effect is most important.
The present unit building area heating of China is equivalent to 3～4 times of the close developed country of weather conditions with energy consumption, China is a country that the energy is barrenr, so reasonable energy utilization, improving energy utilization rate is the task of paramount importance of Chinese society development, and the improvement of skin space enclosing structure power-saving technology, the renewal of heat insulating material has earth shaking meaning to the reduction of society and building energy consumption.At present China's architectural exterior-protecting construction power-saving technology is used maximum three kinds of forms that have: 1. external wall outer insulation; 2. exterior wall internal insulation: 3. sandwich heat preservation.By finding behind the practical proof for many years that the advantage of the external wall outer insulation practice is the most remarkable, should become the developing direction of the principal mode and the energy saving building heat-preserving wall of China's wall thermal insulating.It is more that China is used for the energy-saving material kind of architectural exterior insulation, mainly contains: rock wool, polystyrol plastic foam plate, foam cement, polyphenyl plate etc.Current, the external wall heat insulation system of domestic popularization mainly contains the thin heat insulation system etc. of plastering of adhesive powder-polystyrene granule thermal insulation mortar, polyphenyl plate (comprising the extrusion molding type) and hard polyurethane foam.Although these systems have obtained better effects in applying, and improve perfectly constantly, the problem that exists is still many.Be that mainly especially durability enjoys query to the worry of crack, energy consumption (polyphenyl is the oil extract), safety and durability.
Now, whole world heat preserving and insulating material just develops towards efficient, energy-conservation, frivolous, waterproof, decoration integrated direction, more should be widelyd popularize and use as a kind of novel heat preserving and insulating material and have the external wall outer insulation decorative panel of decorating with energy-conserving action simultaneously concurrently.Disclose a kind of outer wall heat insulating and decorating plate and manufacture method among the patent documentation CN 100398763C, but wherein still made insulation layer with polyphenyl plate, anti-flammability that it is whole and durability are still barely satisfactory.In addition, though there are some to make insulation layer, exist the moisture absorption in its goods, return halogen with the inorganic compounding material, serious mass defect such as scum, water resistance weatherability difference or heat-insulating property are not good.
The utility model content
The technical problems to be solved in the utility model has provided the external wall body thermal insulation decorative board of a kind of nonhygroscopic, halogenation that integrates ornamental, energy saving, economy, convenience, scum, good weatherability.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of external wall body thermal insulation decorative board comprises finish coat, is disposed with the magnesite bed of material, folder muscle layer and inorganic mixing insulation layer in this finish coat inboard, and described folder muscle layer is that thin bamboo strips used for weaving net, reed are slightd net, cornstalk crust and slight in the net any one.
Between the described finish coat and the magnesite bed of material, also be provided with glass layer.
Described magnesite thickness of feed layer is 2～5mm.
Described folder muscle layer thickness is 1.5～3mm.
Degree is 35～45mm behind the described inorganic mixing insulation layer.
Described finish coat is provided with anti-layer of wood, or anti-metal-like layer, or anti-face brick layer.
Above-mentioned external wall body thermal insulation decorative board can make by the following method:
(1) foundation forms is set, and lays polished film thereon;
(2) coating magnesite grout on polished film forms the magnesite bed of material of thickness 2～5mm, and described grout is formed than hybrid modulation by 1: 1～1.5 quality by the magnesium chloride brine of magnesia, 23～28 Baume degrees;
(3) on magnesite pulp layer upper berth if bonding folder muscle layer, described folder muscle layer is that thin bamboo strips used for weaving net or cornstalk crust are slightd net;
(4) on described folder muscle layer, lay inorganic mixing inserts, form inorganic mixing insulation layer; In weight portion, described inorganic mixing inserts is evenly mixed by following raw material: 100～120 parts of the magnesium chloride brines of 100 parts of magnesia powders, Baume degrees 23～28,70～90 parts of medium sands, 120～130 parts of quartzs, 20～50 parts of glass beads, 4～8 parts of glass fiber, 1～2 part of alum, 13～14 parts of mica powders, 6～7 parts in flyash, 1.5～2.5 parts of OP-10,1.5～2.5 parts of modifier;
(5) vibratory compaction, rolling are smooth;
(6) under the condition of 25～30 ℃ of relative humidity 60～70%, temperature, maintenance demoulding after 1～3 day;
(7) natural curing 20～30 days behind the piling;
(8) cutting, painted;
(9) spraying fluorine carbon finish is 2～3 times, dries, and forms finish coat.Adopt the mold technology, facing has abundant moulding, face brick-imitation, imitative wood, imitative stone material, imitative metal etc.
Also comprise the steps: afterwards earlier on polished film, to lay one deck fiberglass gridding cloth at least in described step (1), and smooth, on fiberglass gridding cloth, be coated with the magnesite grout then.
In described step (8), used flyash granularity 20～60 orders, glass fiber long 3～5mm, quartz granularity 3～5mm, used medium sand is the medium sand after washing, its average grain diameter is 0.35～0.5mm.
The utlity model has actively useful effect:
The utility model external wall body thermal insulation decorative board excellent thermal insulation performance, fireproof performance is safe and reliable, intensity is high, acid-alkali-corrosive-resisting, nonhygroscopic, halogenation, scum, long, the water resistance strong (seeing table 1 for details) of weatherability, have stronger self-cleaning, anti-contamination, anti-damage by worms etc., facing is beautiful in colour lasting;
2. the utility model external wall body thermal insulation decorative board is installed and used fast, and once mounting can realize heat preservation energy-saving and decorative effect synchronously, and the duration is saved;
Table 1 external wall body thermal insulation decorative board index
Description of drawings
Fig. 1 is a kind of structural representation of external wall body thermal insulation decorative board;
Fig. 2 is the structural representation of another kind of external wall body thermal insulation decorative board.
1 is finish coat among the figure, and 2 is the magnesite bed of material, and 3 are folder muscle layer, and 4 is inorganic mixing insulation layer, and 5 is glass layer.
The specific embodiment
Below in conjunction with embodiment the utility model is further described, but is not limited to the following example.
1 one kinds of external wall body thermal insulation decorative boards of embodiment, referring to Fig. 1, comprise finish coat 1, be disposed with glass layer 5, the magnesite bed of material 2 (3mm), folder muscle layer 3 (2.5mm) and inorganic mixing insulation layer 4 (40mm) in this finish coat inboard, described folder muscle layer 3 is the thin bamboo strips used for weaving net.Described finish coat 1 can be set to anti-layer of wood, or anti-metal-like layer, or anti-face brick layer.Adopt the mold technology, can as required facing be can be made into abundant moulding, as face brick-imitation, imitative wood, imitative stone material, imitative metal etc.
Bamboo body lightweight heavily fortified point, the bending resistance pulling force is strong.Bamboo is carried out mechanics mensuration show that the amount of contraction of bamboo is very little, and elasticity and toughness are extremely strong, crushing strength parallel to the grain is about 800 kilograms for every square centimeter; Tensile strength parallel to the grain can carry 1800 kilograms for every square metre centimetre; Wherein just the tensile strength parallel to the grain of bamboo reaches 2833 kilograms for every square, enjoys the laudatory title of " plant iron and steel ".Therefore, replace the metal clip muscle with bamboo, external wall body thermal insulation decorative board elasticity and the toughness made are strong, and relevant performance indications can see Table 1.
The preparation method of above-mentioned external wall body thermal insulation decorative board is as follows:
1. foundation forms is set, and lays polished film thereon; 2. on polished film, lay one deck alkali-resistant glass fibre grid cloth at least, and smooth; 3. coating magnesite grout on fiberglass gridding cloth forms the magnesite bed of material of thickness 3mm, and described grout is formed than hybrid modulation by the magnesium chloride brine of magnesia, the 26 Baume degrees quality by 1: 1.3; 4. on magnesite pulp layer upper berth if bonding folder muscle layer, described folder muscle layer is the thin bamboo strips used for weaving net; 5. on described folder muscle layer, lay inorganic mixing inserts, form inorganic mixing insulation layer; Described inorganic mixing inserts is evenly mixed by following raw material: the magnesium chloride brine 110kg of magnesia powder 100kg, Baume degrees 25, medium sand (0.35～0.5mm) 80kg, quartz (granularity 3～5mm) 125kg, glass bead 30kg, glass fiber (long 3～5mm) 6kg, alum 1.5kg, mica powder 12.5kg, flyash (20～60 order) 6.5kg, OP-10 2kg, modifier 2kg; 6. vibratory compaction, rolling are smooth; 7. under the condition of 25～30 ℃ of relative humidity 60～70%, temperature, maintenance demoulding after 2 days; 8. natural curing 25 days behind the piling; 9. cutting, painted.10. spray fluorine carbon finish 2 times, dry and get final product.
2 one kinds of external wall body thermal insulation decorative boards of embodiment, substantially the same manner as Example 1, difference is: described folder muscle layer is slightd net (slighing braiding by reed stalk forms) for reed.
3 one kinds of external wall body thermal insulation decorative boards of embodiment, substantially the same manner as Example 1, difference is: described folder muscle layer is slightd net (being formed by the braiding of corn stem crust) for the cornstalk crust.
4 one kinds of external wall body thermal insulation decorative boards of embodiment referring to Fig. 2, comprise finish coat 1, are disposed with the magnesite bed of material 2 (3.5mm), folder muscle layer 3 (3mm) and inorganic mixing insulation layer 4 (42mm) in this finish coat inboard, and described folder muscle layer 3 is the thin bamboo strips used for weaving net.
Claims (6)
1. external wall body thermal insulation decorative board, comprise finish coat, it is characterized in that, be disposed with the magnesite bed of material, folder muscle layer and inorganic mixing insulation layer in described finish coat inboard, described folder muscle layer is that thin bamboo strips used for weaving net, reed are slightd net, cornstalk crust and slight in the net any one.
2. external wall body thermal insulation decorative board according to claim 1 is characterized in that, also is provided with glass layer between the described finish coat and the magnesite bed of material.
3. external wall body thermal insulation decorative board according to claim 1 is characterized in that, described magnesite thickness of feed layer is 2～5mm.
4. external wall body thermal insulation decorative board according to claim 1 is characterized in that, described folder muscle layer thickness is 1.5～3mm.
5. external wall body thermal insulation decorative board according to claim 1 is characterized in that, described inorganic mixing insulation layer thickness is 35～45mm.
6. external wall body thermal insulation decorative board according to claim 1 is characterized in that described finish coat is provided with anti-layer of wood, or anti-metal-like layer, or anti-face brick layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202841028U CN201738529U (en) | 2010-08-06 | 2010-08-06 | Heat-preservation decoration plate for exterior wall body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202841028U CN201738529U (en) | 2010-08-06 | 2010-08-06 | Heat-preservation decoration plate for exterior wall body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201738529U true CN201738529U (en) | 2011-02-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202841028U Expired - Fee Related CN201738529U (en) | 2010-08-06 | 2010-08-06 | Heat-preservation decoration plate for exterior wall body |
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| CN (1) | CN201738529U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111119687A (en) * | 2019-12-05 | 2020-05-08 | 重庆双羽家俱有限公司 | Fire-resistant straw door plate and preparation method thereof |
| CN111691568A (en) * | 2020-05-13 | 2020-09-22 | 太仓佳佳建筑材料有限公司 | Expanded and vitrified small ball inorganic thermal insulation mortar composite external wall thermal insulation system |
-
2010
- 2010-08-06 CN CN2010202841028U patent/CN201738529U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111119687A (en) * | 2019-12-05 | 2020-05-08 | 重庆双羽家俱有限公司 | Fire-resistant straw door plate and preparation method thereof |
| CN111691568A (en) * | 2020-05-13 | 2020-09-22 | 太仓佳佳建筑材料有限公司 | Expanded and vitrified small ball inorganic thermal insulation mortar composite external wall thermal insulation system |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110209 Termination date: 20130806 |