CN202530588U - Novel dispersion compensation fiber (DCF) nanometer plate integrating degasification, fire prevention and heat preservation - Google Patents
Novel dispersion compensation fiber (DCF) nanometer plate integrating degasification, fire prevention and heat preservation Download PDFInfo
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- CN202530588U CN202530588U CN2012201102329U CN201220110232U CN202530588U CN 202530588 U CN202530588 U CN 202530588U CN 2012201102329 U CN2012201102329 U CN 2012201102329U CN 201220110232 U CN201220110232 U CN 201220110232U CN 202530588 U CN202530588 U CN 202530588U
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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
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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
Abstract
A novel dispersion compensation fiber (DCF) nanometer plate integrating degasification, fire prevention and heat preservation relates to the field of fire prevention and heat preservation materials used in building heat preservation facilities for heat preservation of outer wall bodies of buildings. The novel DCF nanometer plate integrating the degasification, the fire prevention and the heat preservation comprises a facing layer, a structure auxiliary layer, a fire-proof layer, a high-separation film layer, a nanophase ceramic fiberboard core material and embedded parts. The facing layer is arranged above the structure auxiliary layer which is disposed above the high-separation film layer. The fire-proof layer is arranged on the outer surface of the high-separation film layer, and the inner surface of the fire-proof layer is a vinyl alcohol coextrusion film layer. The nanophase ceramic fiberboard core material is disposed in a vacuum sealed cavity formed by the high-separation film layer. The embedded parts are mounted at two ends of the nanophase ceramic fiberboard core material. The novel DCF nanometer plate integrating the degasification, the fire prevention and the heat preservation overcomes the defects of an existing building plate integrating heat preservation and decoration so as to achieve the effects of decoration, adiabaticity, fire prevention, ultrathin properties, environmental protection, and sturdiness due to integral forming.
Description
Technical field:
The utility model relates to the fire-retardant heat-insulation material field on the lagging facilities for building such as being applied to the external wall wall thermal insulating, is specifically related to a kind of novel DCF nanometer degassing fireproof heat insulating one plate.
Background technology:
Along with the reinforcement of the progress of The development in society and economy, material science and public's environmental protection and energy saving consciousness, people have higher requirement to insulation effect, environment friendly, decorate properties and the installation volume of material that the architectural exterior insulation system selects for use, anti-flammability etc.Traditional heat insulating material such as PU foaming etc. do not have ornamental when being used as the external wall outer insulation material, and fluorine-containing chlorination carbon (CFC) ozone layer depletion, destroy ecological environment; The core heat insulation effect is poor, if with substituting blowing agent, though satisfied environmental requirement; But because of its coefficient of thermal conductivity higher; Reduce the heat-proof quality of foam, therefore, needed to consume the more energy.In order to overcome the problems referred to above; Architecture exterior wall insulating materials manufacturer is at the compound once more one deck decorative layer of traditional heat insulation material surface; And be to reach the thickness that the energy-saving heat preserving effect often takes to strengthen insulation layer to solve, increased the installation volume of heat insulating material so again greatly.In addition, present thermal insulation decorative material does not on the market often possess good fire retardant performance, constitutes certain building fire hidden danger.
The utility model content:
The purpose of the utility model provides a kind of novel DCF nanometer degassing fireproof heat insulating one plate; It can overcome the deficiency of existing building with heat insulation decoration integrated plate, thereby reaches ornamental, thermal insulation, fire line, ultra-thin property, the feature of environmental protection, one-body molded firm effect.
In order to solve the existing problem of background technology, the utility model is to adopt following technical scheme: it comprises finish coat 1, structure auxiliary layer 2, fireprotection layer 3, high-isolation film layer 4, nano ceramic fibers board core material 5, built-in fitting 6; Finish coat 1 is arranged on the top of structure auxiliary layer 2; Structure auxiliary layer 2 is arranged on the top of high-isolation film layer 4; Fireprotection layer 3 is arranged on the external surface of high-isolation film layer 4; Its inner surface is a vinyl alcohol coextruded film layer 10, and nano ceramic fibers board core material 5 is arranged in the high-isolation film layer 4 formed vacuum seals victory, and built-in fitting 6 is installed in nano ceramic fibers board core material 5 two ends.
Described finish coat 1 adopts the thick polymer cement mortar of one deck 2-3mm, through special process it is carried out surperficial deep processing, can reach all kinds of desirable building decorative effects.
Said structure auxiliary layer 2 adopts the inorganic Si-Ca panel material to process, and increases the Stability Analysis of Structures durability of whole sheet material.
Said fireprotection layer 3 adopts the glass fiber cloth material of high flame retardant, fire line to process, and plays the effect of fire-retardant fireproof.
Described high-isolation film layer 4 is made up of first aluminium foil layer 7, laminated polyester film 8, second aluminium foil layer 9, vinyl alcohol coextruded film layer 10; First aluminium foil layer 7 closely is arranged at the top of laminated polyester film 8; Laminated polyester film 8 closely is arranged at the top of second aluminium foil layer 9, and second aluminium foil layer 9 closely is arranged at the top of vinyl alcohol coextruded film layer 10; Between first aluminium foil layer 7, laminated polyester film 8, second aluminium foil layer 9 and vinyl alcohol coextruded film layer 10 and the fireprotection layer 3 through the adhesive bonding.
Described nano ceramic fibers board core material 5 adopts nano ceramic fibers to process, and the diameter of ultra-fine ceramic fibre can reach Nano grade, and its density is 250kg/m
3, coefficient of thermal conductivity is less than 0.010W/mk.
Described vinyl alcohol coextruded film layer 10 contains ethylene/vinyl alcohol copolymer 12; Or contain multi-layer co-extruded low density polyethylene (LDPE) complex thin film 14 at least; Or contain noncrystalline polyamide resin membrane of lipoprotein 11,13 at least.
The utility model adopts the vacuum insulation principle to process; Material thickness is relatively thin, the extremely low nano ceramic fibers board core material material of self coefficient of thermal conductivity is dried the back with the encapsulation of high-isolation film bag and the degassing under condition of high vacuum degree; Thereby make core place high-vacuum chamber that barrier film forms; The utilization of vacuum insulation principle makes and has greatly promoted its resistance hot property when the heat insulation core material volume further reduces; And the compound layer of glass cloth of high-isolation film self is to play fire retardant effect; The heat insulation function segment set thermal insulation of one plate, high flame retardant, fire line be in one, and this one plate heat insulation function part is carried out compoundly with calcium silicate board with microporous structure auxiliary layer, decorative layer once more, finally obtains DCF nanometer degassing fireproof heat insulating one plate.
The utlity model has following beneficial effect: coefficient of thermal conductivity is very low, is lower than 0.003W/mk, has insulation, energy-conservation performance.Adopt this one plate; Behind other its insulation layer attenuates of traditional one plate; Can make lagging facility under the same effect take up space little or under same space, significantly promote the insulation effect of lagging facility; And in production, application process, do not use ODS (ODS), can satisfy the environmental-protecting performance of architectural exterior insulation system.
Description of drawings:
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the sectional view of the utility model high-isolation film layer 4;
Fig. 3 is the sectional view of the utility model vinyl alcohol coextruded film layer 10;
Fig. 4 is the structural representation of the utility model built-in fitting 6.
The specific embodiment:
Referring to Fig. 1-4, this specific embodiment adopts following technical scheme: it comprises finish coat 1, structure auxiliary layer 2, fireprotection layer 3, high-isolation film layer 4, nano ceramic fibers board core material 5, built-in fitting 6; Finish coat 1 is arranged on the top of structure auxiliary layer 2; Structure auxiliary layer 2 is arranged on the top of high-isolation film layer 4; Fireprotection layer 3 is arranged on the external surface of high-isolation film layer 4; Its inner surface is a vinyl alcohol coextruded film layer 10, and nano ceramic fibers board core material 5 is arranged in the high-isolation film layer 4 formed vacuum seals victory, and built-in fitting 6 is installed in nano ceramic fibers board core material 5 two ends.
Described finish coat 1 adopts the thick polymer cement mortar of one deck 2-3mm, through special process it is carried out surperficial deep processing, can reach all kinds of desirable building decorative effects.
Said structure auxiliary layer 2 adopts the inorganic Si-Ca panel material to process, and increases the Stability Analysis of Structures durability of whole sheet material.
Said fireprotection layer 3 adopts the glass fiber cloth material of high flame retardant, fire line to process, and plays the effect of fire-retardant fireproof.
Described high-isolation film layer 4 is made up of first aluminium foil layer 7, laminated polyester film 8, second aluminium foil layer 9, vinyl alcohol coextruded film layer 10; First aluminium foil layer 7 closely is arranged at the top of laminated polyester film 8; Laminated polyester film 8 closely is arranged at the top of second aluminium foil layer 9, and second aluminium foil layer 9 closely is arranged at the top of vinyl alcohol coextruded film layer 10; Between first aluminium foil layer 7, laminated polyester film 8, second aluminium foil layer 9 and vinyl alcohol coextruded film layer 10 and the fireprotection layer 3 through the adhesive bonding.
Described nano ceramic fibers board core material 5 adopts nano ceramic fibers to process, and the diameter of ultra-fine ceramic fibre can reach Nano grade, and its density is 250kg/m
3, coefficient of thermal conductivity is less than 0.010W/mk.
Described vinyl alcohol coextruded film layer 10 contains ethylene/vinyl alcohol copolymer 12; Or contain multi-layer co-extruded low density polyethylene (LDPE) complex thin film 14 at least; Or contain noncrystalline polyamide resin membrane of lipoprotein 11,13 at least.
This specific embodiment adopts the vacuum insulation principle to process; Material thickness is relatively thin, the extremely low nano ceramic fibers board core material material of self coefficient of thermal conductivity is dried the back with the encapsulation of high-isolation film bag and the degassing under condition of high vacuum degree; Thereby make core place high-vacuum chamber that barrier film forms; The utilization of vacuum insulation principle makes and has greatly promoted its resistance hot property when the heat insulation core material volume further reduces; And the compound layer of glass cloth of high-isolation film self is to play fire retardant effect; The heat insulation function segment set thermal insulation of one plate, high flame retardant, fire line be in one, and this one plate heat insulation function part is carried out compoundly with calcium silicate board with microporous structure auxiliary layer, decorative layer once more, finally obtains DCF nanometer degassing fireproof heat insulating one plate.
This specific embodiment production technology is:
1, glass fabric and various high-isolation film is compound through the dry method complex method, make it keep high obstructing performance to have simultaneously and have fire protection flame retarding property.Specifically form by five layers, its skin is a glass fabric fireprotection layer 3, and its internal layer is the multi-layer co-extruded hot sealing layer 11 of ethylene/vinyl alcohol, and the intermediate layer is the dry method three layers of barrier film layer 8-10 that are composited.
2, with high-barrier composite membrane system pouch.
3, hyperthermia drying preliminary treatment nano ceramic fibers board core material reaches below 8% the water content of core.
4,, then core is packed in bag shape high-isolation film with the pretreated core boring built-in fitting (6) of packing into.
5, the air of getting rid of in the bag with vacuum packaging machine makes its inner high vacuum state that forms.
6, under high vacuum state, bag is sealed, to built-in fitting and the high-barrier rete seals and at sticking anchor hole place high-resistant diaphragm is punctured, make the moulding of one plate insulating sections.
7, respectively with structure auxiliary layer 2, finish coat 1 under pressure carry out bonding with gluing agent for building one plate insulating sections after the moulding and make DCF nanometer degassing fireproof heat insulating one plate final molding.
This specific embodiment coefficient of thermal conductivity is very low, is lower than 0.003W/mk, has insulation, energy-conservation performance.Adopt this one plate; Behind other its insulation layer attenuates of traditional one plate; Can make lagging facility under the same effect take up space little or under same space, significantly promote the insulation effect of lagging facility; And in production, application process, do not use ODS (ODS), can satisfy the environmental-protecting performance of architectural exterior insulation system.
Claims (6)
1. a novel DCF nanometer degassing fireproof heat insulating one plate is characterized in that it comprises finish coat (1), structure auxiliary layer (2), fireprotection layer (3), high-isolation film layer (4), nano ceramic fibers board core material (5), built-in fitting (6); Finish coat (1) is arranged on the top of structure auxiliary layer (2); Structure auxiliary layer (2) is arranged on the top of high-isolation film layer (4); Fireprotection layer (3) is arranged on the external surface of high-isolation film layer (4); Its inner surface is a vinyl alcohol coextruded film layer (10), and nano ceramic fibers board core material (5) is arranged in the formed vacuum seal victory of high-isolation film layer (4), and built-in fitting (6) is installed in nano ceramic fibers board core material (5) two ends.
2. a kind of novel DCF nanometer degassing fireproof heat insulating one plate according to claim 1 is characterized in that said structure auxiliary layer (2) adopts the inorganic Si-Ca panel material to process.
3. a kind of novel DCF nanometer degassing fireproof heat insulating one plate according to claim 1 is characterized in that said fireprotection layer (3) adopts the glass fiber cloth material of high flame retardant, fire line to process.
4. a kind of novel DCF nanometer degassing fireproof heat insulating one plate according to claim 1; It is characterized in that described high-isolation film layer (4) is made up of first aluminium foil layer (7), laminated polyester film (8), second aluminium foil layer (9), vinyl alcohol coextruded film layer (10); First aluminium foil layer (7) closely is arranged at the top of laminated polyester film (8); Laminated polyester film (8) closely is arranged at the top of second aluminium foil layer (9), and second aluminium foil layer (9) closely is arranged at the top of vinyl alcohol coextruded film layer (10); Bond through adhesive between first aluminium foil layer (7), laminated polyester film (8), second aluminium foil layer (9) and vinyl alcohol coextruded film layer (10) and the fireprotection layer (3).
5. a kind of novel DCF nanometer degassing fireproof heat insulating one plate according to claim 1; It is characterized in that described nano ceramic fibers board core material (5) adopts nano ceramic fibers to process; The diameter of ultra-fine ceramic fibre can reach Nano grade, and its density is 250kg/m
3, coefficient of thermal conductivity is less than 0.010W/mk.
6. a kind of novel DCF nanometer degassing fireproof heat insulating one plate according to claim 1 is characterized in that described built-in fitting (6) center leaves sticking anchor hole (15), and it is to be processed by polythene material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201102329U CN202530588U (en) | 2012-03-22 | 2012-03-22 | Novel dispersion compensation fiber (DCF) nanometer plate integrating degasification, fire prevention and heat preservation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201102329U CN202530588U (en) | 2012-03-22 | 2012-03-22 | Novel dispersion compensation fiber (DCF) nanometer plate integrating degasification, fire prevention and heat preservation |
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| Publication Number | Publication Date |
|---|---|
| CN202530588U true CN202530588U (en) | 2012-11-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201102329U Expired - Fee Related CN202530588U (en) | 2012-03-22 | 2012-03-22 | Novel dispersion compensation fiber (DCF) nanometer plate integrating degasification, fire prevention and heat preservation |
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| CN (1) | CN202530588U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105202314A (en) * | 2015-08-31 | 2015-12-30 | 南京航空航天大学 | Functionally gradient glass cotton felt for high-temperature pipelines |
| CN105781011A (en) * | 2016-04-20 | 2016-07-20 | 安徽巨力新型环保材料有限公司 | Inorganic fiber composite vacuum plate |
-
2012
- 2012-03-22 CN CN2012201102329U patent/CN202530588U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105202314A (en) * | 2015-08-31 | 2015-12-30 | 南京航空航天大学 | Functionally gradient glass cotton felt for high-temperature pipelines |
| CN105781011A (en) * | 2016-04-20 | 2016-07-20 | 安徽巨力新型环保材料有限公司 | Inorganic fiber composite vacuum plate |
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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: 20121114 Termination date: 20150322 |
|
| EXPY | Termination of patent right or utility model |