CN208633420U - Heat insulation decoration integrated plate structure - Google Patents
Heat insulation decoration integrated plate structure Download PDFInfo
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- CN208633420U CN208633420U CN201820587748.XU CN201820587748U CN208633420U CN 208633420 U CN208633420 U CN 208633420U CN 201820587748 U CN201820587748 U CN 201820587748U CN 208633420 U CN208633420 U CN 208633420U
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- insulating plate
- vacuum heat
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- coat
- glass fabric
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Abstract
The utility model discloses a kind of heat insulation decoration integrated plate structures, belong to building material technical field.The integrated board structure includes successively compound vacuum heat-insulating plate, priming coat and imitation stone finish coat；The vacuum heat-insulating plate includes core material and composite choke layer, and the outermost layer of the composite choke layer is glass fabric；The glass fabric is combined with each other by priming coat and imitation stone finish coat；The priming coat is silicone acrylic emulsion, natural stone aggregate containing chromatic colour in the imitation stone finish coat.By using the vacuum heat-insulating plate and facing layer material of specific structure, and it is organically combined, and the problems such as being integrated when having prepared factory, enormously simplifying cumbersome installation procedure, and avoid construction quality bring keeps the temperature problem and security risk.
Description
Technical field
The utility model relates to building material technical fields, and in particular to a kind of heat insulation decoration integrated plate structure.
Background technique
Vacuum heat-insulating plate (Vacuum Insulated Panel, VIP plate) is a kind of novel, efficient wall thermal insulating material
Material is to make lapping, evacuated, envelope with composite choke film using powdery and fibrous inorganic material and getter as core material
The techniques such as dress are made.Mainly there is the performance of heat preservation insulation, fire protection flame retarding.Existing core material mainly have structural support effect and
Low thermal coefficient.Core material mainly uses glass fibre cotton, phenolic aldehyde, polyurethane or silicon powder etc..And the outside of vacuum heat-insulating plate is multiple
Layer is closed to primarily serve closing and protect the effect of core material.
When vacuum heat-insulating plate is applied to wall thermal insulating, essential structure is as shown in Figure 1, be initially positioned at the interior of exterior walls of buildings
Side or outside, coating adhesive mortar (the embedded glass fiber net) on the outer surface of vacuum heat-insulating plate, then pass through the bonding such as fixation kit
Finish coat.
Currently, have in the selection of exterior wall exterior finish layer material coating, lacquer, ceramic veneer, marble, granite,
Metal, glass curtain wall, polychromy mortar, flexible clay facing tile etc. are a variety of.The wherein materials such as marble, metal, glass curtain wall
Installation process is more complicated, and involves great expense, the majority commercial building more demanding for large public building or class.
For residential housing, in the selection of exterior finishing material, coating, lacquer, ceramic veneer versatility are stronger, market application
It measures larger.
The installation process program of vacuum heat-insulating plate and exterior trim surface layer is complicated, and manual operation quality is uncontrollable, such as is easy
The problem of now scratching protective film outside vacuum heat-insulating plate, causes vacuum heat-insulating plate to fail.Again due to vacuum heat-insulating plate and finish coat it
Between binding force the problems such as, also result in phenomena such as infiltration crack occurs blistering or peel off or generate in finish coat.
Furthermore, it is contemplated that the problem of binding force, at present lacquer (imitation stone lacquer) be suitable for concrete or cement inner-outer wall and
Brick wall body, there are also the grounds such as cement asbestos board, plank, plasterboard, polyurethane foam board, are mostly directly to be cast in imitative stone slurry
On the substrates such as cement, imitative stone decorative cover is obtained after conserving, such as application No. is 201210311878.8 utility model patent Shens
Please " Light high-strength artificial stone ".
Utility model content
In place of solving the above deficiencies in the existing technologies, the purpose of this utility model is to provide a kind of heat preservations
Decorative integrated plate structure by using the vacuum heat-insulating plate and facing layer material of specific structure, and is organically combined,
And be integrated when having prepared factory, cumbersome installation procedure is enormously simplified, and avoids construction quality etc. and asked
Inscribe bring heat preservation problem and security risk.
To achieve the above object, technical solution used by the utility model is as follows:
A kind of heat insulation decoration integrated plate structure, including successively compound vacuum heat-insulating plate, priming coat and imitation stone finish coat；
The vacuum heat-insulating plate includes core material and composite choke layer, and the outermost layer of the composite choke layer is glass fabric；The glass
Glass fiber cloth is combined with each other by priming coat (bottom closing paint) with imitation stone finish coat；The priming coat is aqueous epoxy resins
(preferably silicone acrylic emulsion), natural stone aggregate containing chromatic colour in the imitation stone finish coat.
The composite choke layer is formed by MULTILAYER COMPOSITE, be followed successively by from inside to outside PE layers, Al foil, PET film it is (poly- to benzene
Naphthalate) and glass fabric, binder (such as polyurethane binder) is used between each layer；The glass fabric
PH value be 9-10, specification 120-180g/m2。
The imitation stone finish coat to prepare raw material according to parts by weight include following component:
The colour natural stone aggregate is that lithotome is process by multiple working procedures such as crushing, cleaning, screenings
Powder has good weatherability, acid and alkali-resistance and fastness, is unartificial burning colorful sand.The granular-grade of aggregate uses thickness
Particle collocation uses, and is both not easy to influence the decorative effect of coating, coating can also be made fine and close；The color of aggregate carries out as needed
Selection.
The binder is portland cement, and the auxiliary agent is thickener, surfactant etc., and the solvent is water.
The preparation process of the heat insulation decoration integrated plate structure includes the following steps:
(1) it prepares vacuum heat-insulating plate: the core material of vacuum heat-insulating plate and composite choke layer is subjected to compound, recombination process are as follows:
Core material is packed into composite choke layer, is sealed under vacuum conditions；Then six face bakings are carried out under the conditions of 110-130 DEG C, are dried
Roasting time 1-3min, makes PE layers and core material close adhesion, will not generate loosening；Vacuum heat-insulating plate is obtained after baking.
(2) priming coat is prepared:
Using rolling process, the roller coating silicone acrylic emulsion on the glass fabric of composite choke layer, after air drying 12 hours
Obtain priming coat, primer thickness 1-3mm；Wherein: using undercoat roller, roller coating 1-3 times, 0.15~0.20kg/ ㎡ is (often
The silicone acrylic emulsion weight being coated on square metre glass fabric is 0.15~0.20kg).
(3) imitation stone finish coat is prepared:
The raw material for preparing of the imitation stone finish coat is mixed in proportion, imitation stone slurry is obtained；Then using spray
Rifle is sprayed on priming coat, is sprayed number 5-10 times, and overall thickness 2-5mm is sprayed；It is 24 hours dry under room temperature after spraying, i.e.,
Obtain imitation stone finish coat.During preparing imitation stone finish coat:
Spray gun is set to the 30cm-40cm above priming coat to be sprayed, spray gun capacity 500ml, bore 2-8mm, spray
Rifle quantity be it is multiple, the imitation stone slurry of color needed for containing as needed, each spray gun is uniformly distributed above priming coat.
The utility model has the beneficial effect that:
1, the utility model organically combines vacuum heat-insulating plate and imitation stone finish coat, is formed heat insulation decoration integrated
Hardened structure, automatic production line is process the structure directly in factory, and high yield rate, quality are guaranteed, and the scene of avoiding is applied
In work as caused by manual operation the problems such as quality.
2, the outermost layer of vacuum heat-insulating plate composite choke layer is set glass fabric by the utility model, then in glass fibers
Silicone acrylic emulsion, then compound imitation stone finish coat are sprayed on Wei Bu.Glass fabric is passed through using glass marble or post-consumer glass as raw material
Caused by the techniques systems such as high temperature melting, wire drawing, doff, woven fabric, the diameter of monofilament is several microns to twenties meters microns,
It is equivalent to the 1/20-1/5 of a hairline, every bundle fiber precursor is all made of hundreds of even thousands of monofilament.Glass fibre
Cloth intensity is high, has a good mechanical property, and surface smoothness is good, relative coarseness.Silicone acrylic emulsion is selected in the utility model
As priming coat, polymer and pigments and fillers in one side silicone acrylic emulsion can penetrate into the hole of glass fabric, to block
The pore of substrate surface.Substrate surface is just provided with preferable waterproof performance in this way, can eliminate base because of water translocation
Caused by the accumulation of salt in the surface soil, floating etc., while also increasing the adhesive force between imitation stone lacquer layer and vacuum heat-insulating plate, avoid peeling and
Loosen phenomenon.
3, the utility model prepares priming coat using rolling process on glass fabric, can increase and glass fabric
Between binding force, and have three-dimensional sense after the surface irregularity after roller coating, then spray finish layer, can preferably build true stone
The feeling of material.In addition, by roller coating processing technology, can more effectively keep the precision of vacuum heat-insulating plate compared to spraying process
And flatness.
4, the core material in the utility model be A1 grades of fire proofing materials (gross heat of combustion value PCS≤2MJ/Kg), thermal coefficient≤
0.008w/m.k, intensity is high, density 150kg/m3-260kg/m3.Core material and outside gas barrier film are closely multiple under specific technique
It closes, is not easy to loosen, and vacuum degree is high, is not easy to breathe freely.
5, the close compound beneficial flatness for having long-term holding vacuum heat-insulating plate of the core plate of vacuum heat-insulating plate and gas barrier layer,
Further improve vacuum heat-insulating plate as between base and imitation stone finish coat good combination power and properties of product it is long-term
Stability.
Detailed description of the invention:
Fig. 1 is the essential structure that existing vacuum heat-insulating plate is applied to wall thermal insulating.
Fig. 2 is the composite construction schematic diagram of the utility model heat insulation decoration integrated plate structure.
Fig. 3 is vacuum heat insulating plate structure schematic diagram in the utility model heat insulation decoration integrated plate structure.
In figure: 1- vacuum heat-insulating plate；101- core material；102- glass fabric；103-PE layers；104-Al foil； 105-PET
Film；2- priming coat；3- imitation stone finish coat.
Specific embodiment:
The utility model is described in detail below in conjunction with attached drawing.
The utility model be heat insulation decoration integrated plate structure, as Figure 2-3, including successively compound vacuum heat-insulating plate,
Priming coat and imitation stone finish coat；The vacuum heat-insulating plate includes core material and composite choke layer, the composite choke layer by it is interior extremely
Outer is successively compound PE layer, Al foil, PET film (polyethylene terephthalate) and glass fabric, is used between each layer
Binder (such as polyurethane binder) bonding；The pH value of the glass fabric is 9-10, specification 120-180g/m2。
The glass fabric is combined with each other by priming coat (bottom closing paint) with imitation stone finish coat；The priming coat is
Silicone acrylic emulsion.
The core material of the vacuum heat-insulating plate can according to Patent No. 201210222343.3,201220396578.X,
201220504270.2, the scheme in 201320126671.3,201320126370.0 is prepared.
The imitation stone finish coat to prepare raw material according to parts by weight include following component:
The colour natural stone aggregate is that lithotome is process by multiple working procedures such as crushing, cleaning, screenings
Powder has good weatherability, acid and alkali-resistance and fastness, is unartificial burning colorful sand.The granular-grade of aggregate uses thickness
Particle collocation uses, and is both not easy to influence the decorative effect of coating, coating can also be made fine and close；The color of aggregate carries out as needed
Selection.The binder is portland cement, and the auxiliary agent is the conven-tional adjuvants such as waterproofing agent, thickener, can be selected as needed；
The solvent is water.
Embodiment 1:
The preparation process of the present embodiment heat insulation decoration integrated plate structure includes the following steps:
(1) it prepares vacuum heat-insulating plate: the core material of vacuum heat-insulating plate and composite choke layer is subjected to compound, recombination process are as follows:
Core material is packed into composite choke layer, then in 120 DEG C of 2 six face baking of progresss, baking time 2min, make PE layers it is close with core material
Bonding, does not generate loosening.
(2) priming coat is prepared:
Using rolling process, the roller coating silicone acrylic emulsion on the glass fabric of composite choke layer, after air drying 12 hours
Obtain priming coat, primer thickness 2mm；Wherein: using undercoat roller, roller coating 2 times, apply on 2 every square metre of glass fabrics
The silicone acrylic emulsion weight of cloth is 0.15~0.20kg.
(3) imitation stone finish coat is prepared:
Colored natural stone aggregate is selected, aggregate selects grain size category to mix for 0.1-0.15mm and two kinds of 0.3-0.4mm
Uniformly.It according to weight ratio is colored natural stone aggregate: portland cement: hydroxyl by the raw material for preparing of the imitation stone finish coat
Ethyl cellulose: water=280 part: 100 parts: 8 parts: 40 parts are uniformly mixed, and obtain imitation stone slurry；Then using spray gun in primary coat
It is sprayed on layer, in spraying process: spray gun is located above priming coat at 30cm, and spray gun capacity 500ml, spray gun quantity is more
It is a, bore 2-8mm；The imitation stone slurry of different colours is contained as needed, and is controlled and opened and closed each spray gun.It can a kind of face
The spray gun of color carries out single spraying, can also open the not spray gun of same color simultaneously while spray.
Spraying number 8 times sprays overall thickness about 3mm；24 hours are dried after spraying under room temperature to get imitation stone facing is arrived
Layer.
Claims (5)
1. a kind of heat insulation decoration integrated plate structure, it is characterised in that: the integrated board structure include successively compound vacuum heat-insulating plate,
Priming coat and imitation stone finish coat；The vacuum heat-insulating plate includes core material and composite choke layer, the composite choke layer it is outermost
Layer is glass fabric；The glass fabric is combined with each other by priming coat and imitation stone finish coat；The priming coat is
Silicone acrylic emulsion.
2. heat insulation decoration integrated plate structure according to claim 1, it is characterised in that: the composite choke layer is by multilayer
It is combined, is followed successively by PE layers, Al foil, PET film and glass fabric from inside to outside, uses adhesive bond between each layer.
3. heat insulation decoration integrated plate structure according to claim 1 or 2, it is characterised in that: the pH of the glass fabric
Value is 9-10, specification 120-180g/m2。
4. heat insulation decoration integrated plate structure according to claim 1, it is characterised in that: the priming coat is multiple with roller applications
It closes on the glass fabric of vacuum heat-insulating plate；Primer thickness is 1-3mm.
5. heat insulation decoration integrated plate structure according to claim 1, it is characterised in that: the thickness of the imitation stone finish coat
For 2-5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820587748.XU CN208633420U (en) | 2018-04-24 | 2018-04-24 | Heat insulation decoration integrated plate structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820587748.XU CN208633420U (en) | 2018-04-24 | 2018-04-24 | Heat insulation decoration integrated plate structure |
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| Publication Number | Publication Date |
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| CN208633420U true CN208633420U (en) | 2019-03-22 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110397234A (en) * | 2019-07-26 | 2019-11-01 | 青岛科瑞新型环保材料集团有限公司 | A kind of production method of the concrete assembled prefabricated panel of super low energy consumption and the wallboard |
-
2018
- 2018-04-24 CN CN201820587748.XU patent/CN208633420U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110397234A (en) * | 2019-07-26 | 2019-11-01 | 青岛科瑞新型环保材料集团有限公司 | A kind of production method of the concrete assembled prefabricated panel of super low energy consumption and the wallboard |
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