CN202012141U - Heat insulation building board - Google Patents
Heat insulation building board Download PDFInfo
- Publication number
- CN202012141U CN202012141U CN2010205726680U CN201020572668U CN202012141U CN 202012141 U CN202012141 U CN 202012141U CN 2010205726680 U CN2010205726680 U CN 2010205726680U CN 201020572668 U CN201020572668 U CN 201020572668U CN 202012141 U CN202012141 U CN 202012141U
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- CN
- China
- Prior art keywords
- sheet material
- heat
- substrate
- building sheet
- insualting building
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B80/00—Architectural or constructional elements improving the thermal performance of buildings
- Y02B80/10—Insulation, e.g. vacuum or aerogel insulation
Landscapes
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
- Building Environments (AREA)
Abstract
The utility model discloses a heat insulation building board with the advantages of good heat insulation effect, small thermal insulation layer thickness, good appearance and good durability. The board of the utility model comprises a substrate (1), one or both sides of the substrate are attached with thermal insulation layers (2); the thermal insulation layer (2) contains aerogel. The utility model can be widely used in building material field.
Description
Technical field
The utility model relates to a kind of heat insualting building sheet material.
Background technology
Along with science and technology development, various modern buildings be presented in people in face of, as glass body of wall, metallic object packing etc.Have at present many novel buildings to adopt the building of Roof system, the especially steel work of metal construction again, its Roof system also adopts the Roof system of metal construction naturally.The composite metal Roof system is used more and more widely in buildings such as all types of industries, physical culture, amusement, exhibition hall, retail supermarket.Metal Roof system need be used metal roofing board and metal wall panel etc., i.e. heat insualting building sheet material.
Heat insualting building sheet material has wide range of applications at present, and it has advantages such as durable, attractive in appearance.Buildings in general has a higher requirement to heat insulation, significantly changes rapidly with the variation of avoiding building internal cause ambient temperature, avoids the city overheated or cold excessively.Generally need be at the surface-coated isolation layer of wall interior panel, to stop heat to indoor quick transmission, traditional isolation layer thickness is very big, and has covered the plate face, has influenced the appearance index such as color, color and luster of plate face self.In addition, along with the growth of service time, its external surface can be stained with hazardous substancess such as impurity such as dust granules and breed bacteria and but be difficult for discovering; And, clean utmost point trouble because the general suspension of heat insualting building sheet material is higher, therefore existing heat insualting building sheet material seldom carries out cleaned at regular intervals; Along with the growth of service time, get confused easily, shade in the surface of heat insualting building sheet material, influences the aesthetics of product.
The utility model content
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, and a kind of good heat-insulation effect, little, the attractive and durable heat insualting building sheet material of isolation layer thickness are provided.
The technical scheme that the utility model adopted is: the utility model comprises substrate, and a side surface or the double-sided surface of described substrate are attached with isolation layer, and described isolation layer contains aeroge.
Described isolation layer comprises coating and aeroge.
Further, described coating is water-soluble varnish.
Further, described isolation layer comprises the aeroge of 10～30% volume parts, and the thickness of described isolation layer is 10～100 μ m.
Further, described isolation layer contains the dichloride in anatase type grade titanium dioxide.
Perhaps, described isolation layer is a film, and described film directly is pasted on the surface of described substrate.
Described substrate is metal sheet or glass plate, and described aeroge is silica aerogel or carbon aerogels or organic aerogel.
Described substrate is roof panel or side fascia.
Further, two edge-on ribs that described substrate comprises the roofing base plate and is positioned at described roofing base plate both sides, between two adjacent described substrates by two suitable overlap joints of described edge-on rib or be fastened and connected.
Perhaps, described substrate comprises the metope base plate and is positioned at first connecting portion of described metope base plate both sides, second connecting portion, described first connecting portion and described suitable connection of second connecting portion.
The beneficial effects of the utility model are: because a side surface or the double-sided surface of substrate described in the utility model are attached with isolation layer, described isolation layer contains aeroge, aeroge is a kind of nano-hollow material, its space ratio is big, density is low, substantially transparent, its thermal conductivity is extremely low, can see through sunshine effectively, and stops the infrared emanation of environment temperature, it is a kind of desirable transparent insulate material, be applied in the isolation layer, can significantly reduce the thickness of isolation layer, and can not cover the color of described substrate, present a kind of effect of mute light, do not influenced the color of plate face self, appearance index such as color and luster; And manufacturing process of the present utility model is simple, can be by modes such as brushing, spraying, pad pastings at metal or nonmetally form on as substrates such as glass; So the utility model good heat-insulation effect, isolation layer thickness are little, attractive and durable;
Because described isolation layer contains the dichloride in anatase type grade titanium dioxide, active ingredient titanium dioxide concentration height, titanium dioxide belongs to photocatalyst, and the light source irradiation through certain can promote most organic compound generation oxidation reactions, and the oxidation step of going forward side by side generates CO
2And H
2O, it acts on wide spectrum, in the photocatalyst reaction process, can not only destroy biotic factor, also can destroy various organic chemicals, promote the carrying out of chemical reaction, indoor harmful organic gas is had certain oxygenolysis, therefore have air purification, environment is antibiotic and the function of deodorizing, has changed traditional depollution of environment technology mode; It has more powerful redox ability, high chemical stability and nontoxic performance in the sun, have usefulness such as the antibiotic and degraded pernicious gas of excellent sterilization, avoided bacterium to send out heavy breathing, prevent mouldyly, avoided adopting traditional chemosterilant environmental improvement to be existed the problem of secondary toxicity and excitant and continuation difference; In addition, titanium dioxide tool strongly hydrophilic so the surface has self-cleaning function, keeps bright and clean forever, cleans conveniently, prevents that dirt from adhering to, and without any harm, can also reduce the wearing and tearing on surface and oozing out of hazardous substances, so environment protecting is preferable to human body; In addition in the photocatalyst reaction process, titanium dioxide does not participate in reaction and does not discharge hazardous substances, only play the catalysis instrumentality, itself do not prolong in time and consume, self property is constant before and after the reaction, the material that is acted on is completely oxidized to innocuous substances such as harmless carbon dioxide and water in course of reaction, therefore harmless fully to environment, help health, and application life is lasting, is suitable for the lifelong of heat insualting building sheet material and effectively uses; It can play a role containing under the multiple light sources such as faint ultraviolet light, natural light, sunlight, is suitable for using on the heat insualting building sheet material of indoor and outdoor; So the utility model environmental protection, health, cleaning be convenient, have and purify air and self-cleaning function.
Description of drawings
Fig. 1 be the utility model embodiment one the local section structural representation of heat insualting building sheet material;
Fig. 2 is the local section structural representation of the heat insualting building sheet material of the utility model embodiment two;
Fig. 3 is the side structure schematic diagram of the roof panel of the utility model embodiment one;
Fig. 4 is the side structure schematic diagram of the shingle nail of the utility model embodiment two.
The specific embodiment
Embodiment one:
As Fig. 1, shown in Figure 3, the heat insualting building sheet material of present embodiment is a kind of roof panel, its section structure comprises substrate 1, one side surface of described substrate 1 is attached with isolation layer 2, described isolation layer 2 contains aeroge, described substrate 1 is an aluminium alloy plate, it has light weight, advantage such as corrosion-resistant, described isolation layer 2 comprises the coating of 80% volume parts and the aeroge of 20% volume parts, described aeroge is a silica aerogel, can certainly be other aeroges such as carbon aerogels or organic aerogel, the volume parts of aeroge can be 10～30%, and described coating is water-soluble varnish, the thickness of described isolation layer 2 is 25 μ m, its scope can be at 10～100 μ m, described aeroge is sneaked into can directly brush or be sprayed on the aluminium alloy plate after water-soluble varnish stirs, and get final product after the drying; Two edge-on ribs 12,13 that the contour structures of described roof panel comprises roofing base plate 11 and is positioned at described roofing base plate 11 both sides, between two adjacent described substrates 1 by two described edge-on rib 12,13 suitable being fastened and connected, it is easier to fasten, connect more firm, in addition, the base plate of roofing described in the present embodiment 11 is provided with many corrugated reinforcing ribs 14 near two described edge-on rib 12,13 places, to strengthen structural strength and non-deformability.Certainly, the shape of two described edge-on ribs 12,13 also can be other shape, also can overlap between two described edge-on ribs 12,13.
Embodiment two:
As Fig. 2, shown in Figure 4, the heat insualting building sheet material of present embodiment is a kind of side fascia, the distinguishing characteristics of itself and embodiment one is: in the present embodiment, the double-sided surface of described substrate 1 all is attached with isolation layer 2, described isolation layer 2 is a film morphology, described film directly is pasted on the surface of described substrate 1, also contain the dichloride in anatase type grade titanium dioxide in the described isolation layer 2, its active ingredient concentration height, has powerful redox ability in the sun, high chemical stability and nontoxic performance, have usefulness such as the antibiotic and degraded pernicious gas of excellent sterilization, avoided bacterium to send out heavy breathing, prevent mouldyly, avoided adopting traditional chemosterilant that there is the problem of secondary toxicity and excitant and continuation difference in environmental improvement, purify air and self-cleaning effective; First connecting portion 22, second connecting portion 23 that the contour structures of described shingle nail comprises metope base plate 21 and is positioned at described metope base plate 21 both sides, described first connecting portion 22 and described second connecting portion, 23 suitable being fastened and connected.
Above embodiment only illustrates, and certainly, described substrate 1 also can be other metal sheet or glass plate, and described substrate 1 also can other shape and building slabs such as the roof panel of structure or wall interior panel.
In the utility model, described aeroge is a kind of nano-hollow material, and its space ratio is big, density is low, substantially transparent, and its thermal conductivity is extremely low, can see through sunshine effectively, and the infrared emanation of prevention environment temperature, be a kind of desirable transparent insulate material, be applied in the isolation layer, can significantly reduce the thickness of isolation layer, and can not cover the color of described substrate, and present a kind of effect of mute light, do not influenced the appearance index such as color, color and luster of plate face self; And manufacturing process of the present utility model is simple, can be by modes such as brushing, spraying, pad pastings at metal or nonmetally form on as substrates such as glass; Therefore the utility model good heat-insulation effect, isolation layer thickness are little, attractive and durable.
The utility model can be widely used in building materials field.
Claims (7)
1. a heat insualting building sheet material comprises substrate (1), it is characterized in that: a side surface of described substrate (1) or double-sided surface are attached with aerogel heat-proof layer (2).
2. heat insualting building sheet material according to claim 1 is characterized in that: the thickness of described aerogel heat-proof layer (2) is 10～100 μ m.
3. heat insualting building sheet material according to claim 1 is characterized in that: described aerogel heat-proof layer (2) is a film, and described film directly is pasted on the surface of described substrate (1).
4. according to any described heat insualting building sheet material of claim 1 to 3, it is characterized in that: described substrate (1) is metal sheet or glass plate.
5. according to any described heat insualting building sheet material of claim 1 to 3, it is characterized in that: described substrate (1) is roof panel or side fascia.
6. according to any described heat insualting building sheet material of claim 1 to 3, it is characterized in that: two edge-on ribs (12,13) that described substrate (1) comprises roofing base plate (11) and is positioned at described roofing base plate (11) both sides, between adjacent two described substrates (1) by two described edge-on rib (12,13) suitable overlap joints or be fastened and connected.
7. according to any described heat insualting building sheet material of claim 1 to 3, it is characterized in that: described substrate (1) comprises metope base plate (21) and is positioned at first connecting portion (22) of described metope base plate (21) both sides, second connecting portion (23), described first connecting portion (22) and suitable connection of described second connecting portion (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205726680U CN202012141U (en) | 2010-10-22 | 2010-10-22 | Heat insulation building board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205726680U CN202012141U (en) | 2010-10-22 | 2010-10-22 | Heat insulation building board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202012141U true CN202012141U (en) | 2011-10-19 |
Family
ID=44782752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205726680U Expired - Lifetime CN202012141U (en) | 2010-10-22 | 2010-10-22 | Heat insulation building board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202012141U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102518217A (en) * | 2011-12-14 | 2012-06-27 | 上海英硕聚合材料股份有限公司 | Nano aerogel material exterior wall external heat insulation system and construction method thereof |
| CN103607829A (en) * | 2013-12-05 | 2014-02-26 | 苏州科大微龙信息技术有限公司 | Intelligent network type plant growth LED lamp capable of adjusting light quality automatically |
| CN103774787A (en) * | 2014-01-22 | 2014-05-07 | 百安力钢结构应用科技有限公司 | Structural thin-walled cold-bending component |
-
2010
- 2010-10-22 CN CN2010205726680U patent/CN202012141U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102518217A (en) * | 2011-12-14 | 2012-06-27 | 上海英硕聚合材料股份有限公司 | Nano aerogel material exterior wall external heat insulation system and construction method thereof |
| CN102518217B (en) * | 2011-12-14 | 2014-12-10 | 上海英硕聚合材料股份有限公司 | Nano aerogel material exterior wall external heat insulation system and construction method thereof |
| CN103607829A (en) * | 2013-12-05 | 2014-02-26 | 苏州科大微龙信息技术有限公司 | Intelligent network type plant growth LED lamp capable of adjusting light quality automatically |
| CN103774787A (en) * | 2014-01-22 | 2014-05-07 | 百安力钢结构应用科技有限公司 | Structural thin-walled cold-bending component |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111019 |