CN202187442U - Packing bag for fireproof vacuum insulation plates - Google Patents
Packing bag for fireproof vacuum insulation plates Download PDFInfo
- Publication number
- CN202187442U CN202187442U CN2011203147777U CN201120314777U CN202187442U CN 202187442 U CN202187442 U CN 202187442U CN 2011203147777 U CN2011203147777 U CN 2011203147777U CN 201120314777 U CN201120314777 U CN 201120314777U CN 202187442 U CN202187442 U CN 202187442U
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- CN
- China
- Prior art keywords
- layer
- packaging bag
- insulation plate
- vacuum heat
- fire prevention
- 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 - Fee Related
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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
- Y02A30/242—Slab shaped vacuum insulation
-
- 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
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- Thermal Insulation (AREA)
- Laminated Bodies (AREA)
Abstract
The utility model discloses a packing bag for fireproof vacuum insulation plates, which sequentially comprises a glass fiber layer, a water prevention layer, an oxygen prevention layer and a hot combination layer from the inside to the outside. The packing bag for fireproof vacuum insulation plates has the advantages of being good in insulation, fireproof, moisture prevention and oxygen prevention performance, capable of well protecting interior core materials, simple in preparation processes and capable of being compounded by adhesion composition.
Description
Technical field
The utility model relates to a kind of fire preventing and heat insulating board, and the packaging bag of specifically a kind of fire prevention vacuum heat-insulation plate belongs to building material field.
Background technology
External-wall heat-insulation material not only can play the effect of protection wall agent structure, has reduced the influence to agent structure of ambient temperature, humidity and various ray simultaneously.
The heat preserving and insulating material of selecting to be fit to can not only reach the purpose of energy-saving heat preserving, and can also prolong the life-span of building.External-wall heat-insulation material mainly divides two kinds of inorganic heat insulation material and organic insulation materials; Inorganic heat insulation material has excellent fireproof performance, but its heat-insulating property but can not satisfy people's demand; Organic insulation material has good heat-insulating property, but does not reach the standard that requires of fire-protection rating.Therefore, the selection of external-wall heat-insulation material is a great problem of current puzzlement construction market.
The fire prevention vacuum heat-insulation plate has extremely excellent insulating effect and good A level fireproof performance, and its coefficient of thermal conductivity is 0.006w/ (m.k.), it is divided into skin--packaging bag and internal layer--core two parts.The selection of outer packaging material is very important concerning vacuum heat-insulation plate, and selecting improperly will influence its application life.The effect of the packaging bag of fire prevention vacuum heat-insulation plate mainly contains:
1, the bonding protective value and the fireproof performance of packaging bag;
2, the oxygen resistance of packaging bag and anti-vapor pervious performance;
3, the acid-proof alkaline of packaging bag.
For this reason, seek a kind of excellent fireproof performance that both had, simultaneously, have the material of good heat-insulating property again, become the task of top priority in current building heat preservation market.
The utility model content
In order to address the above problem, the utility model has designed the packaging bag of a kind of fire prevention vacuum heat-insulation plate, has the good obstruct water vapour and the performance of blocking oxygen, its oxygen transit dose≤0.1cm
3/ m
224h0.1MPa, steam penetrating capacity≤0.1g/m
224h.
The technical scheme of the utility model is:
The packaging bag of a kind of fire prevention vacuum heat-insulation plate, ecto-entad is followed successively by glass fiber layer of cloth, aquiclude, oxidation prevention layer and thermal synthesis layer;
Described aquiclude is one or both in aluminium foil layer, the PTCFE moisture resistance film resin layer, and every layer thickness is 7～10 μ m;
Described oxidation prevention layer is one or both in silica coatings, plating aluminium oxide film layer, the Barex resin bed, and every layer thickness is 7～10 μ m;
Described thermal synthesis layer is a polyethylene layer, and thickness is 7～10 μ m.
Glass layer plays envelope wraps up in effect, and existing extraordinary resistance to acids and bases and fireproof performance have extraordinary again and adhesive property construction wall;
It is smooth that aluminium foil layer has smooth surface, and light reflectivity is high, and is big to tensile strength in length and breadth, airtight, waterproof, good seal performance.Premium properties with extraordinary blocking oxygen and steam;
PTCFE moisture resistance film resin layer: a kind of paraffinic thermoplastic polymer, wherein, hydrogen is partly or entirely replaced the partially fluorinated polymer that forms by fluorine.Through changing the fluorine content of polymer, can comprehensively adjust mechanical property and overall cost according to final use.All have inertia for most of chemicals, can keep primary characteristic during contact high temperature.PTCFE is the moisture-proofing film of present up-to-date the best, and its moisture vapor permeable rate is lower than 0.3, is existing unique highly moistureproof film resin;
Silica plated film, plating aluminium oxide film all have good oxygen resistance, and have extraordinary gas barrier steam performance;
The Barex resin: be to be aggregated to the ratio of 75:25 on the main chain of acrylonitrile-butadiene rubber by acrylonitrile and methacrylate to form, main component is acrylonitrile, methacrylate and butadiene; Its outstanding advantage is that barrier property does not receive Influence of Temperature.
Through glass layer, aquiclude, oxidation prevention layer and thermal synthesis layer are set, make the packaging bag of fire prevention vacuum heat-insulation plate have low oxygen transit dose and steam penetrating capacity, and good heat-insulating property.
The advantage of the utility model is: the skin envelope of this product is wrapped up in the existing extraordinary resistance to acids and bases of material glass cloth to be had extraordinary again and adhesive property construction wall, simultaneously inner layer material is played a very good protection; The internal layer of its packaging bag is that multilayer materials has good weather resisteant and mechanical property, has the good obstruct water vapour and the performance of blocking oxygen, its oxygen transit dose≤0.1cm
3/ m
224h0.1MPa, steam penetrating capacity≤0.1g/m
224h can protect inner core well, and preparation technology is simple, gets final product by adhesive is compound.
Below in conjunction with accompanying drawing and embodiment the utility model is described further.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment 1;
Fig. 2 is the structural representation of the utility model embodiment 2;
Fig. 3 is the structural representation of the utility model embodiment 3;
Fig. 4 is the structural representation of the utility model embodiment 4;
Among the figure: 1-glass fiber layer of cloth, 2-aluminium foil layer, 3-PTCFE moisture resistance film resin layer, 4-silica coatings, 5-plating aluminium oxide film layer, 6-Barex resin bed, 7-polyethylene layer.
The specific embodiment
Below the preferred embodiment of the utility model is described, should be appreciated that preferred embodiment described herein only is used for explanation and explains the utility model, and be not used in qualification the utility model.
Embodiment 1
As shown in Figure 1; The packaging bag of a kind of fire prevention vacuum heat-insulation plate; Ecto-entad is followed successively by glass fiber layer of cloth 1, aluminium foil layer 2, PTCFE moisture resistance film resin layer 3, silica coatings 4, plating aluminium oxide film layer 5, Barex resin bed 6 and polyethylene layer 7, and every layer thickness is 7 μ m.Wherein, aluminium foil layer 2, PTCFE moisture resistance film resin layer 3 are aquiclude, and silica coatings 4, plating aluminium oxide film layer 5, Barex resin bed 6 are oxidation prevention layer, and polyethylene layer 7 is a thermal synthesis layer.
Above-mentioned material bondd to form through bonding adhesive from outside to inside successively get final product.
Embodiment 2
As shown in Figure 2, the packaging bag of a kind of fire prevention vacuum heat-insulation plate, ecto-entad is followed successively by glass fiber layer of cloth 1, aluminium foil layer 2, silica coatings 4 and polyethylene layer 7, and every layer thickness is 10 μ m.Aluminium foil layer 2 wherein is an aquiclude, and silica coatings 4 is an oxidation prevention layer, and polyethylene layer 7 is a thermal synthesis layer.
Above-mentioned material bondd through bonding adhesive from outside to inside successively form.
Embodiment 3
As shown in Figure 3, the packaging bag of a kind of fire prevention vacuum heat-insulation plate, ecto-entad is followed successively by glass fiber layer of cloth 1, PTCFE moisture resistance film resin layer 3, plating aluminium oxide film layer 5 and polyethylene layer 7, and every layer thickness is 8 μ m.Wherein, PTCFE moisture resistance film resin layer 3 is an aquiclude, and plating aluminium oxide film layer 5 is an oxidation prevention layer, and polyethylene layer 7 is a thermal synthesis layer.
Above-mentioned material bondd through bonding adhesive from outside to inside successively form.
As shown in Figure 4, the packaging bag of a kind of fire prevention vacuum heat-insulation plate, ecto-entad is followed successively by glass fiber layer of cloth 1, aluminium foil layer 2, silica coatings 4, plating aluminium oxide film layer 5 and polyethylene layer 7, and every layer thickness is 9 μ m.Wherein, aluminium foil layer 2 is an aquiclude, and silica coatings 4, plating aluminium oxide film layer 5 are oxidation prevention layer, and polyethylene layer 7 is a thermal synthesis layer.
Above-mentioned material bondd through bonding adhesive from outside to inside successively form.
What should explain at last is: the above is merely the preferred embodiment of the utility model; Be not limited to the utility model; Although the utility model has been carried out detailed explanation with reference to previous embodiment; For a person skilled in the art, it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement.All within the spirit and principle of the utility model, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the utility model.
Claims (4)
1. fire prevention vacuum heat-insulation plate packaging bag is characterized in that:
Be followed successively by from outside to inside: glass fiber layer of cloth, aquiclude, oxidation prevention layer and thermal synthesis layer.
2. a kind of fire prevention vacuum heat-insulation plate according to claim 1 packaging bag is characterized in that: described aquiclude is one or both in aluminium foil layer, the PTCFE moisture resistance film resin layer, and every layer thickness is 7～10 μ m.
3. a kind of fire prevention vacuum heat-insulation plate according to claim 1 packaging bag is characterized in that: described oxidation prevention layer is one or both in silica coatings, plating aluminium oxide film layer, the Barex resin bed, and every layer thickness is 7～10 μ m.
4. a kind of fire prevention vacuum heat-insulation plate according to claim 1 packaging bag is characterized in that: described thermal synthesis layer is a polyethylene layer, and thickness is 7～10 μ m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203147777U CN202187442U (en) | 2011-08-26 | 2011-08-26 | Packing bag for fireproof vacuum insulation plates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203147777U CN202187442U (en) | 2011-08-26 | 2011-08-26 | Packing bag for fireproof vacuum insulation plates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202187442U true CN202187442U (en) | 2012-04-11 |
Family
ID=45918901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203147777U Expired - Fee Related CN202187442U (en) | 2011-08-26 | 2011-08-26 | Packing bag for fireproof vacuum insulation plates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202187442U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2549867C2 (en) * | 2013-09-02 | 2015-04-27 | Государственное унитарное предприятие "Научно-исследовательский, проектно-конструкторский и производственный институт строительного и градостроительного комплекса Республика Башкортостан" | Coil insulating fibreglass |
| CN104936766A (en) * | 2013-01-28 | 2015-09-23 | 罗伯特·博世有限公司 | Barrier composite for plastic components |
-
2011
- 2011-08-26 CN CN2011203147777U patent/CN202187442U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104936766A (en) * | 2013-01-28 | 2015-09-23 | 罗伯特·博世有限公司 | Barrier composite for plastic components |
| RU2549867C2 (en) * | 2013-09-02 | 2015-04-27 | Государственное унитарное предприятие "Научно-исследовательский, проектно-конструкторский и производственный институт строительного и градостроительного комплекса Республика Башкортостан" | Coil insulating fibreglass |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20120411 Termination date: 20120826 |