CN209163280U - A kind of layer structure of reflective heat-insulation paint - Google Patents
A kind of layer structure of reflective heat-insulation paint Download PDFInfo
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- CN209163280U CN209163280U CN201821842146.0U CN201821842146U CN209163280U CN 209163280 U CN209163280 U CN 209163280U CN 201821842146 U CN201821842146 U CN 201821842146U CN 209163280 U CN209163280 U CN 209163280U
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Abstract
The utility model discloses a kind of layer structures of reflective heat-insulation paint, it is related to building material technical field, its key points of the technical solution are that: including base, prime coat and the armour layer being arranged successively, thermal insulation layer and reflecting layer are provided between the prime coat and armour layer, thermal insulation layer is that isolation-type insulating moulding coating coats, reflecting layer is that reflective insulation coating coats, and reflecting layer is located at the side that thermal insulation layer deviates from prime coat, and the armour layer is in colorless and transparent setting.Thermal insulation layer and reflecting layer are set, and when external sunlight irradiation, light can be reflected most of light by armour layer, reflecting layer, reduce infrared ray and hot visible light-transmissive.Thermal insulation layer can obstruct external heat and be conducted into wall, have good heat insulating function, to reach preferable reflective insulation effect.Using the dope layer structure, building structure heat insulation is improved, reduces the cold situation of building Nei Xiaredong, to achieve the purpose that reduce air conditioner refrigerating energy consumption, energy saving.
Description
Technical field
The utility model relates to building material technical fields, more specifically, it relates to a kind of layer of reflective heat-insulation paint
Structure.
Background technique
Outer surface of building is shined upon rear temperature for a long time can continue to increase, and generally can reach 40-50 °C, it is highest can
Reach 60 °C.Under such surface high-temp, in habitat, the temperature of plant floor etc. will necessarily increase, give normal human subject to occupy
Firmly, material is stored, the safety of equipment all causes very big influence, greatly increases the usage amount of air-conditioning, so that energy consumption increases.
In order to achieve energy-saving and emission reduction purposes, existing building exterior wall mostly use layer brick bluk recombination mode greatly realize every
Heat, or using being laid in exterior wall there is the plate of heat insulating function to realize insulation, rise to reduce temperature in building
The case where, it is cumbersome although having certain effect, and higher cost, it is unfavorable for promoting the use of.Coating is relative to multilayer
Brick body is compound and thermal insulation board for, it is fairly simple using operating, and cost is also relatively low.
The Chinese utility model patent that existing such as Authorization Notice No. is CN204112629U, discloses a kind of exterior coating
Layer structure, including wall face, successively even spread has base, bottom, middle layer, insect repellent, flame-retardant layer, waterproof on the wall face
Layer and surface layer, the base are the compound putty layer of cracking resistance, and the bottom is alkali-resistant sealing primer layer, and the middle layer is acrylic acid
Exterior wall latex paint layer, the waterproof layer are composite elastic dope layer, and the surface layer is the third exterior wall of silicon weather paint layer.
The coating has the advantages that ageing-resistant, waterproof performance is good and uvioresistant, but the coating do not consider it is heat-insulated
Effect, and each layer of heat insulation of the coating is poor, can not so that coating is not sufficiently effective in terms of reflective insulation
Meet heat-insulated requirement, has to be strengthened.
Utility model content
In view of the deficienciess of the prior art, the utility model provides a kind of layer structure of reflective heat-insulation paint, have
The advantages of preferable reflective insulation effect.
To achieve the above object, the utility model provides following technical solution:
A kind of layer structure of reflective heat-insulation paint, including base, prime coat and the armour layer being arranged successively, the prime coat
Thermal insulation layer and reflecting layer are provided between armour layer, thermal insulation layer is that isolation-type insulating moulding coating coats, and reflecting layer is reflection
Type insulating moulding coating coats, and the reflecting layer is located at the side that thermal insulation layer deviates from prime coat, and the armour layer is in colorless and transparent
Setting.
Through the above technical solutions, setting thermal insulation layer and reflecting layer, when external sunlight irradiation, light is by armour layer, instead
Most of light can be reflected by penetrating layer, reduce infrared ray and hot visible light (major part of sunray generation heat)
Through.Thermal insulation layer can obstruct external heat and be conducted into wall, have good heat insulating function, and the two combines, from
And reach preferable reflective insulation effect.Coating be can be improved into the heat-insulated effect of building structure on building surface by this layer of structure brush
Fruit reduces the cold situation of building Nei Xiaredong, to achieve the purpose that reduce air conditioner refrigerating energy consumption, energy saving.
Further, the reflecting layer is that reflective insulation coating coats, and reflecting layer is embedding away from the side of thermal insulation layer
Equipped with several glass microballoons, glass microballoon protrudes from reflecting layer setting.
Through the above technical solutions, reflective insulation coating can effectively reflect infrared ray and hot visible light, from
And achieve the purpose that heat-insulated.In addition it is embedded glass microballoon, increases the reflecting surface in reflecting layer, reinforces reflecting effect.In addition, working as light
When being irradiated on glass microballoon, light can be reflected and be reflected by glass microballoon, reduce part light transmission.
Further, the glass microballoon is in hollow setting.
Through the above technical solutions, hollow setting can be again in glass microballoon when sunlight is injected in glass microballoon
Sunlight is reflected, in addition hollow setting improves heat insulation so that capacity of heat transmission further weakens.
Further, heat preservation putty layer is provided between the base and the prime coat.
Through the above technical solutions, setting heat preservation putty layer, enhances the thermal insulation property of coating, on the other hand modify base and
Adhesive force between prime coat, so that base and prime coat fitting are more stable.
Further, the thermal insulation layer is provided with microlite particle, and the microlite particle is silica dioxide granule.
Through the above technical solutions, setting microlite particle, heat-insulated and reflection the function having using material itself is real
The effect of existing insulation, in addition microlite particle, which is mixed into the coating of thermal insulation layer, directly brushes, easy to operate.
Further, heat insulating reflecting layer is additionally provided between the thermal insulation layer and prime coat.
Through the above technical solutions, setting heat insulating reflecting layer, further enhances heat radiation reflecting effect, external temperature is reduced
Influence to temperature in building.
Further, the base is insulating layer, and the base is coated by thermal insulation coatings.
Through the above technical solutions, setting insulating layer, realizes heat-insulation and heat-preservation by low thermal conductivity and high thermal resistance, reaches
Heat-insulated effect reduces being conducted through for outside heat.
Further, waterproof layer is provided between the armour layer and reflecting layer, the waterproof layer is polyacrylic water-proof painting
Material coating is formed.
Through the above technical solutions, setting waterproof layer, reduces the water penetration of coating entirety, decreases rainwater to coating
Layer structural damage, can play the protective effect of waterproof, antiseepage, so that whole use is more stable.
Compared with prior art, the utility model has the beneficial effects that
(1) by setting thermal insulation layer and reflecting layer, when external sunlight irradiation, for light by armour layer, reflecting layer can will
Most of light is reflected, and reduces infrared ray and hot visible light (major part of sunray generation heat) penetrates.It is heat-insulated
Layer can obstruct external heat and be conducted into wall, have good heat insulating function, the two combines, to reach preferable
Reflective insulation effect；
(2) by setting glass microballoon, the reflecting surface in reflecting layer is increased, reinforces reflecting effect.In addition, when light is irradiated in
When on glass microballoon, light can be reflected and be reflected by glass microballoon, reduce part light transmission；
(3) by setting heat insulating reflecting layer, heat radiation reflecting effect is further enhanced, reduces external temperature to temperature in building
The influence of degree.
Detailed description of the invention
Fig. 1 is the overall schematic of embodiment.
Appended drawing reference: 1, base；2, prime coat；3, armour layer；4, thermal insulation layer；5, reflecting layer；6, glass microballoon；7, crystallite
Stone particle；8, heat insulating reflecting layer；9, heat preservation putty layer；10, waterproof layer.
Specific embodiment
With reference to the accompanying drawings and examples, the utility model is described in detail.
Embodiment:
A kind of layer structure of reflective heat-insulation paint, as shown in Figure 1, including the base 1 being arranged successively from inside to outside, prime coat
2 and armour layer 3.
Base 1 is insulating layer, and base 1 is coated by thermal insulation coatings.Thermal insulation coatings are a kind of novel thermal insulation materials, are led to
Low thermal conductivity and high thermal resistance are crossed to realize a kind of coating of heat-insulation and heat-preservation.The product is added by high-quality natural mineral matter addition chemistry
Add agent and high temperature stick, by slurrying, enters the techniques such as mould, sizing, drying, finished product, packaging and be fabricated.
Prime coat 2 is metope priming paint, is made of alkaline-resisting resin, wear resistant filler, solvent, auxiliary agent etc..Coating is to coagulation native attached
Put forth effort superpower, alkali resistance outstanding and closed performance.
Armour layer 3 is in colorless and transparent setting, and armour layer 3 is coated by clear finish to be formed, and has adhesive force and polluting proofing property.
Thermal insulation layer 4 and reflecting layer 5 are provided between prime coat 2 and armour layer 3, reflecting layer 5 is located at thermal insulation layer 4 away from priming paint
The side of layer 2.Reflecting layer 5 is that reflective insulation coating coats.Reflective insulation coating is also referred to as daylight heat reflection coatings, is
It is developed on the basis of aluminium base reflection and heat insulation coating, to infrared ray and the hot visible light (master of sunray generation heat
Want part) effectively reflection, make material surface temperature not raying pyrogenicity and rise, is used in building external wall and top mostly
Face.
Reflecting layer 5 is embedded with several glass microballoons 6 away from the side of thermal insulation layer 4, and glass microballoon 6 protrudes from reflecting layer 5 and sets
It sets, and glass microballoon 6 is in hollow setting.Hollow glass micropearl 6 is a kind of hollow glass sphere that size is small, belongs to inorganic non-gold
Category material, 10-180 microns of typical particle diameter range.Glass microballoon 6 is distributed on reflecting layer after reflecting layer 5 is coated with by brushing.
The material of thermal insulation layer 4 is isolation-type insulating moulding coating, and isolation-type insulating moulding coating is by the high thermal resistance of coating itself come real
A kind of existing heat-insulated coating, that is, reduce the heat transfer of substrate.Microlite particle 7, microlite particle are provided in thermal insulation layer 4
7 be silica dioxide granule, and microlite particle 7 to be formed by crushing solid silica.Microlite particle 7 is mixed into resistance
It is coated every in type insulating moulding coating, so that microlite particle 7 is embedded in thermal insulation layer.
Heat insulating reflecting layer 8 is additionally provided between thermal insulation layer 4 and prime coat 2.Heat insulating reflecting layer 8 is by reflective insulation coating
It coats.
Heat preservation putty layer 9 is provided between base 1 and prime coat 2.Heat preservation putty layer 9 using the third vac emulsion as base-material, with
Glass bead, cellulose, quartz sand, wollastonite in powder etc. are filler, and glass bead, cellulose, quartz sand, wollastonite in powder is free
Base-material is admixed in mixing, and after the solidification of heat preservation putty layer, mixing is embedded glass bead, cellulose, quartz sand, silicon in heat preservation putty layer
Limestone flour, filler can be arranged naturally, and the heat transfer of filler is relatively low, to enhance the thermal insulation property of insulating moulding coating.
Waterproof layer 10 is additionally provided between armour layer 3 and reflecting layer 5, waterproof layer 10 is that water-proof acrylic acid paint coats shape
At.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (8)
1. a kind of layer structure of reflective heat-insulation paint, including base (1), prime coat (2) and the armour layer (3) being arranged successively,
It is characterized in that: being provided with thermal insulation layer (4) and reflecting layer (5) between the prime coat (2) and armour layer (3), thermal insulation layer (4) is resistance
It is coated every type insulating moulding coating, reflecting layer (5) are that reflective insulation coating coats, and the reflecting layer (5) is located at heat-insulated
Layer (4) deviates from the side of prime coat (2), and the armour layer (3) is in colorless and transparent setting.
2. a kind of layer structure of reflective heat-insulation paint according to claim 1, it is characterised in that: the reflecting layer (5) is
Reflective insulation coating coats, and reflecting layer (5) are embedded with several glass microballoons (6), glass away from the side of thermal insulation layer (4)
Glass microballon (6) protrudes from reflecting layer (5) setting.
3. a kind of layer structure of reflective heat-insulation paint according to claim 2, it is characterised in that: the glass microballoon (6)
In hollow setting.
4. a kind of layer structure of reflective heat-insulation paint according to claim 2, it is characterised in that: the base (1) and institute
It states and is provided with heat preservation putty layer (9) between prime coat (2).
5. a kind of layer structure of reflective heat-insulation paint according to claim 2, it is characterised in that: the thermal insulation layer (4) sets
It is equipped with microlite particle (7), the microlite particle (7) is silica dioxide granule.
6. a kind of layer structure of reflective heat-insulation paint according to claim 2, it is characterised in that: the thermal insulation layer (4) and
Heat insulating reflecting layer (8) are additionally provided between prime coat (2).
7. a kind of layer structure of reflective heat-insulation paint according to claim 2, it is characterised in that: the base (1) is to protect
Warm layer, the base (1) are coated by thermal insulation coatings.
8. a kind of layer structure of reflective heat-insulation paint according to claim 2, it is characterised in that: the armour layer (3) and
It is provided between reflecting layer (5) waterproof layer (10), the waterproof layer (10) is that water-proof acrylic acid paint coats to be formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821842146.0U CN209163280U (en) | 2018-11-09 | 2018-11-09 | A kind of layer structure of reflective heat-insulation paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821842146.0U CN209163280U (en) | 2018-11-09 | 2018-11-09 | A kind of layer structure of reflective heat-insulation paint |
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|---|---|
| CN209163280U true CN209163280U (en) | 2019-07-26 |
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| CN201821842146.0U Active CN209163280U (en) | 2018-11-09 | 2018-11-09 | A kind of layer structure of reflective heat-insulation paint |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110527391A (en) * | 2019-09-17 | 2019-12-03 | 四川安旭涂料科技有限公司 | A kind of high-temperature resistant epoxy friendly coating and its preparation process |
| CN113737517A (en) * | 2021-06-16 | 2021-12-03 | 苏州越世纺织品有限公司 | Preparation process of metal high-brightness-level double-color flame-retardant reflective cloth |
-
2018
- 2018-11-09 CN CN201821842146.0U patent/CN209163280U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110527391A (en) * | 2019-09-17 | 2019-12-03 | 四川安旭涂料科技有限公司 | A kind of high-temperature resistant epoxy friendly coating and its preparation process |
| CN113737517A (en) * | 2021-06-16 | 2021-12-03 | 苏州越世纺织品有限公司 | Preparation process of metal high-brightness-level double-color flame-retardant reflective cloth |
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