CN204505463U - A kind of heat insulation thick china - Google Patents
A kind of heat insulation thick china Download PDFInfo
- Publication number
- CN204505463U CN204505463U CN201520157200.8U CN201520157200U CN204505463U CN 204505463 U CN204505463 U CN 204505463U CN 201520157200 U CN201520157200 U CN 201520157200U CN 204505463 U CN204505463 U CN 204505463U
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- China
- Prior art keywords
- layer
- thick china
- sheet surface
- heat
- insulation
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Abstract
The utility model discloses a kind of wood sheet, aim to provide a kind of heat insulation thick china, comprise central layer, sheet surface layer and integrated skin, described sheet surface layer is positioned at the both sides of central layer and is connected with central layer, integrated skin is pasted on sheet surface layer surface, be folded with heat preservation sandwich layer between described central layer and sheet surface layer, described heat preservation sandwich layer comprises fixed network and insulation adhesive layer, and described insulation adhesive layer is coated and fixed net.The heat transmission speed of thick china both sides can be reduced, play heat insulating effect, effectively reduce the use amount of air-conditioning or heating installation, energy-conserving and environment-protective, reduce energy consumption and toxic emission.
Description
Technical field
The utility model relates to a kind of timber field, and more particularly, it relates to a kind of heat insulation thick china.
Background technology
Thick china is at the dapple integrated skin of face veneer adhesive band, makes thick china any surface finish have decorative pattern, more likes by consumer, increases environmental beauty.Thick china is widely used in tables and chairs, base plate and surface of wall.
In thick china
glued boardbe peeled into by juggle
veneeror become veneer by flitch slicing, then use
adhesivethree layers of gummed or the tabular of multilayer
material, usually use odd-level veneer, and the orthogonal gummed of the machine direction of adjacent layer veneer formed.On market, existing glued board is only pressed pressure by multi-layer thin veneer and gluingly to form, and its finished product thick china function singleness, does not have heat-insulating property.
When adopting this thick china and body of wall to fix, thick china effect of heat insulation is poor, and the exchange heat between indoor and body of wall is rapid, and indoor temperature is very easily followed outdoor temperature and changes.Therefore, need a kind of heat-insulated thick china, reduce the heat transfer speed of indoor and outdoor, reduce the use of air-conditioning or heating installation.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of heat insulation thick china, can reduce the heat transmission speed of thick china both sides, play heat insulating effect.
For achieving the above object, the utility model provides following technical scheme: a kind of heat insulation thick china, comprise central layer, sheet surface layer and integrated skin, described sheet surface layer is positioned at the both sides of central layer and is connected with central layer, integrated skin is pasted on sheet surface layer surface, it is characterized in that: be folded with heat preservation sandwich layer between described central layer and sheet surface layer, described heat preservation sandwich layer comprises fixed network and insulation adhesive layer, and described insulation adhesive layer is coated and fixed net.
By adopting technique scheme, insulation adhesive layer has heat insulation effect, can reduce the heat transmission speed of thick china both sides, play heat insulating effect; Insulation adhesive layer is coated and fixed net, and fixed network is positioned at insulation adhesive layer, and fixed network plays the form trait effect to insulation adhesive layer; Secondly, insulation adhesive layer has viscosity, and sheet surface layer and central layer can be made tightly bonding.
The utility model is set to further: described insulation adhesive layer is made up of the high polymer that foams.
By adopting technique scheme, foaming high polymer material has foam hole intensive in a large number, has good heat-insulating property, can reduce the heat transmission speed of thick china both sides, play good heat insulating effect.
The utility model is set to further: described insulation adhesive layer is made up of expandability polyethylene foam-material.
By adopting technique scheme, expandability
polyethyleneexpanded material is called for short EPE, EPE quality softness and has good heat-insulating property, and density is little, reduces the quality of thick china and slim and graceful; EPE composition is Novel environment-friendlymaterial material, environmentally safe; Simultaneously EPE has water proof protection against the tide, heat insulation, sound insulation, the feature such as anti-aging, simultaneously because EPE is heated fusible, therefore has certain hot melt, hot melting process can be used to make insulation adhesive layer adhesion central layer and sheet surface layer.
The utility model is set to further: described fixed network is made up of metal material.
By adopting technique scheme, the fixed network structure that metal material is formed is more firm, and thick china is easy fracture not; Secondly, metal material has good thermal conductivity, the even heat of thick china local can be diffused to other positions of thick china.
The utility model is set to further: described fixed network comprises mesh, and described mesh is regular hexagon.
By adopting technique scheme, the fixed network structure of regular hexagon mesh is more firm, has more good tensile characteristics.
Accompanying drawing explanation
Fig. 1 be the heat insulation thick china embodiment of the utility model partly cut open topology view;
Fig. 2 is the sectional view of the utility model thermal insulation plaster panel embodiments.
Reference numeral: 1, central layer; 2, heat preservation sandwich layer; 21, EPE layer; 22, fixed network; 3, sheet surface layer; 4, integrated skin.
Detailed description of the invention
Referring to figs. 1 through Fig. 2, the heat insulation thick china embodiment of the utility model is described further.
As shown in Figure 1 to Figure 2, a kind of heat insulation thick china, comprises the central layer, EPE layer, sheet surface layer and the integrated skin that are connected successively from the inside to the outside.EPE layer inside is provided with fixed network, and EPE layer is completely coated by fixed network.
Integrated skin: be the integrated skin of fragrant camphor tree, damp-proof and moth-proof, effectively improve the service life of thick china, and integrated belt has wooden grain, outward appearance is more favored.
Sheet surface layer: the two sides being positioned at insulation glued board, hardness is high and not easily bend, and prevents external force from puncturing and destroys insulation glued board internal structure.
EPE layer: EPE and expandability
polyethyleneexpanded material, makes polyethylene inner have a large amount of crafters by physical blowing, and these crafters make EPE have good heat insulating ability, and density is little, and the quality reducing glued board makes it more slim and graceful; Simultaneously, EPE has water proof protection against the tide, heat insulation, sound insulation, the feature such as anti-aging, corrosion-resistant, simultaneously because EPE is heated fusible, therefore has certain hot melt, EPE after hot melt has good bond effect, and hot melting process can be used to make insulation adhesive layer adhesion central layer and sheet surface layer.EPE composition is novel environment-friendlygreen green material, environmentally safe.
Fixed network: for fixing EPE layer, when EPE layer is squeezed, fixed network can reduce the amplitude of deformation of EPE layer.Secondly, fixed network is made up of red metal plate stamping-out, has good thermal conductivity, the even heat of thick china local can be diffused to other positions of thick china.Fixed network thickness is 0.6 ~ 1.1mm, and fixed network structural strength is high and not easily bend, and tensile property is good.
Central layer: the main body of insulation glued board, is made up of lumber fibre, identical with the material of sheet surface layer.
Wherein, when making heat preservation sandwich layer, based on easy fixed network, polythene material carries out foaming process on fixed network surface, the polyethylene (i.e. EPE layer) after foaming is directly coated on fixed network surface, and fixed network is embedded in EPE layer, hot melt process is carried out on EPE layer two sides, make it melt and sheet surface layer and central layer bondd, after the cooling of EPE layer, sheet surface layer and central layer are closely fixed.
The above makes preferred embodiment of the present utility model, and under not departing from the prerequisite of the utility model principle for the person of ordinary skill of the art, can also make some modification and improvement, these also should be considered as protection domain of the present utility model.
Claims (5)
1. a heat insulation thick china, comprise central layer, sheet surface layer and integrated skin, described sheet surface layer is positioned at the both sides of central layer and is connected with central layer, integrated skin is pasted on sheet surface layer surface, it is characterized in that: between described central layer and sheet surface layer, be folded with heat preservation sandwich layer, described heat preservation sandwich layer comprises fixed network and insulation adhesive layer, and described insulation adhesive layer is coated and fixed net.
2. heat insulation thick china according to claim 1, is characterized in that: described insulation adhesive layer is made up of the high polymer that foams.
3. heat insulation thick china according to claim 2, is characterized in that: described insulation adhesive layer is made up of expandability polyethylene foam-material.
4. the heat insulation thick china according to claim 1 or 3, is characterized in that: described fixed network is made up of metal material.
5. heat insulation thick china according to claim 4, it is characterized in that: described fixed network comprises mesh, described mesh is regular hexagon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520157200.8U CN204505463U (en) | 2015-03-19 | 2015-03-19 | A kind of heat insulation thick china |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520157200.8U CN204505463U (en) | 2015-03-19 | 2015-03-19 | A kind of heat insulation thick china |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204505463U true CN204505463U (en) | 2015-07-29 |
Family
ID=53703466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520157200.8U Expired - Fee Related CN204505463U (en) | 2015-03-19 | 2015-03-19 | A kind of heat insulation thick china |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204505463U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115075509A (en) * | 2022-07-28 | 2022-09-20 | 舍奢(武汉)家居有限公司 | Wood floor capable of preventing arching and cracking and production method thereof |
-
2015
- 2015-03-19 CN CN201520157200.8U patent/CN204505463U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115075509A (en) * | 2022-07-28 | 2022-09-20 | 舍奢(武汉)家居有限公司 | Wood floor capable of preventing arching and cracking and production method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150729 Termination date: 20200319 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |