CN204111595U - The heat insulation composite heat-insulating layer of glass surface - Google Patents
The heat insulation composite heat-insulating layer of glass surface Download PDFInfo
- Publication number
- CN204111595U CN204111595U CN201420452093.7U CN201420452093U CN204111595U CN 204111595 U CN204111595 U CN 204111595U CN 201420452093 U CN201420452093 U CN 201420452093U CN 204111595 U CN204111595 U CN 204111595U
- Authority
- CN
- China
- Prior art keywords
- heat
- coating
- layer
- glass surface
- heat insulation
- 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.)
- Active
Links
Abstract
The utility model relates to the heat insulation composite heat-insulating layer of a kind of glass surface.Mainly solve the problem that the existing traditional glass thermal isolation technique ultraviolet-shielding type difference that exists in prior art is too thick and heavy.It is characterized in that: described glass structure basic unit (1) is brushed with speciality coating middle layer (2), speciality coating middle layer (2) scribbles speciality coating top layer (3); Described speciality coating middle layer (2) and speciality coating top layer (3) Thickness Ratio are 1000-2000:250-300.The heat insulation composite heat-insulating layer of this glass surface, high insulating effect, has superior anti-ultraviolet property, and thickness is 1-3 millimeter only, lightweight.
Description
Technical field
The utility model relates to glass surface guard technology field, particularly a kind of heat insulation composite heat-insulating layer of glass surface being applicable to coating building glass exterior wall surface and being formed.
Background technology
Glass heat-insulating technology traditional is at present mainly glass heat-proof pad pasting, and its main drawback is that ultraviolet-shielding type is general, between pad pasting or edge seam, easy alice, constructional difficulties; And adopting double glazing technology, its main drawback is too thick and heavy, opens or close inconvenient, seals the bad inner water vapour that formed that may cause, and brings inconvenience to production and application.
Summary of the invention
Technical problem to be solved in the utility model overcomes the too thick and heavy problem of existing traditional glass thermal isolation technique ultraviolet-shielding type difference existed in background technology, and provide a kind of glass surface heat insulation composite heat-insulating layer, the heat insulation composite heat-insulating layer of this glass surface, high insulating effect, there is superior anti-ultraviolet property, thickness is 1-3 millimeter only, lightweight, environmental protection.
The invention for solving the technical problem reaches by following technical scheme: the heat insulation complex heat-preservation of this glass surface layer by layer, comprise glass structure basic unit, described glass structure basic unit is brushed with speciality coating middle layer, speciality coating middle layer scribbles speciality coating top layer; Described speciality coating middle layer and speciality coating skin depth are than being 1000-2000:250-300.
The utility model can have following beneficial effect compared with above-mentioned background technology: the heat insulation composite heat-insulating layer of this glass surface is owing to adopting said structure, and extremely low thermal conductivity reduces the inside and outside exchange of heat of glass both sides, reduces heat lost by radiation; There is higher infrared reflectance (about 68%), partial heat can be reflected back thermal source, thus play heat insulation effect; Crushing resistance, ductility are good; Have anticorrosion, moistureproofness good, not easily efflorescence; Reach more than 5 years work-ing life; Outer painting dope layer basic comprising is water soluble paint, nontoxic, tasteless, fire-retardant, without danger when storage, transport, application, and environmental sound; Easy construction, brush brushing or spray; Thickness is 1-3 millimeter only, lightweight.Be applicable to the outside surface of all kinds of glass, glass appearance surface surface temperature is reduced, realize the effect reducing room temp, energy-saving and emission-reduction.
accompanying drawing illustrates:
Accompanying drawing 1 is structural representation of the present utility model.
In figure: 1-glass structure basic unit, 2-speciality coating middle layer, 3-speciality coating top layer.
embodiment:
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As shown in Figure 1, the heat insulation composite heat-insulating layer of this glass surface, comprises glass structure basic unit 1, described glass structure basic unit 1 is brushed with speciality coating middle layer 2, speciality coating middle layer 2 scribbles speciality coating top layer 3; Described speciality coating middle layer 2 is 1000-2000:250-300 with speciality coating top layer 3 Thickness Ratio; Described speciality coating middle layer 2 is respectively 1000-2000 μm, 250-300 μm with speciality coating top layer 3 thickness.
Described speciality coating middle layer 2 is the model of Shenzhen Huachuang Chemical Co., Ltd.'s production and sales is NH2 type thermal insulation coatings, and the model of speciality coating top layer 3 Shenzhen Huachuang Chemical Co., Ltd. production and sales is NH1 type thermal insulation coatings.
The formula of described NH2 type thermal insulation coatings is for containing special cermacis particulate 5-9%, rutile titanium white powder R258 is 5-7%, preventing corrosion of dew points resin 10-12%, heat insulation space resin 12-15%, organosilicon-acrylic resin ACR-901 10-14%, nano rare earth 6-8%, special type flame retardant agent SF-018 is 2-3%; The formula of described NH1 type thermal insulating coating is for containing special cermacis particulate 8-13%, rutile titanium white powder R258 is 5-7%, preventing corrosion of dew points resin 8-10%, heat insulation space resin 20-25%, organosilicon-acrylic resin ACR-901 10-14%, nano rare earth 6-8%, special type flame retardant agent SF-018 is 2-3%.
The heat insulation composite heat-insulating layer technical characteristics of this glass surface:
One, reflectivity is high, intercepts solar heat in a large number
1. pair full sun light reflectance is very high
Heat insulation type adhering film key reflections infrared light.Existing novel heat insulation and preservation coating, not only very high to infrared reflectivity, and also also quite high to visible light reflectance, to full sunlight reflectivity >90%.
2. coating formation heat shield.
Coating is built into heat shield can reduce heat transfer capacity to glass inner side, and major measure has:
(1) coating heat storage capacity is reduced
Coating heat storage capacity is little.Reason thermal insulation coat proportion is little, specific heat is little, and its heat storage capacity is little.Thermal insulation coat takes hollow technology to reduce unit weight.
(2) the solar radiant energy penetrativity of coating is reduced
Reduce solar radiant energy and directly enter indoor, be conducive to reducing room temp, inside heat transfer capacity can be reduced.The specific refractory power of coated material is large, not only large to the reflectivity of solar radiation, and can reduce the penetration coefficient of solar radiation.The heat insulation TiO selecting specific refractory power large
2make color stuffing.
(3) the comprehensive thermal conductivity k of coating is reduced
Reduce k, be conducive to the heat transmission resistance increasing coating, the heat transfer capacity to indoor can be reduced.Heat insulation comprehensive thermal conductivity is 0.05 ~ 0.08w/m
2, be better than general lagging material.
(4) composite coating structure is adopted
When high especially to insulation requirement, high efficiency composition coating structure can be adopted: fabric, with heat-reflective coating, bed material high-performance thermal insulation coat.Test-results: adopt this kind of composite structure, under same thickness, room temp declines further, and its reason is that the comprehensive thermal conductivity k of thermal insulation coat is less than thermal insulation coat.
3. adopt hollow vacuum special cermacis microparticle technologies:
(1) increase coat inside interface, by reflection, scattering and absorption, reduce thermal radiation;
(2) reduce proportion, reduce coating heat storage capacity; Thermal insulation coat proportion is less, is 1.08 ~ 1.12.
(3) coat inside reflection, swept area is increased.
Two, thermal conductivity is low, reduces indoor and outdoor heat (cold) amount and transmits
1. adiabatic principle: thermal insulation coat is the conduction velocity being reduced heat or cold by the porcelain grain of low conductivity in coating, to reduce heat, loss of refrigeration capacity, in addition, it also has higher infrared reflectance (about 68%), partial heat can be reflected back thermal source, thus play heat insulation effect.
2. antiseptic property: the ceramic packing in thermal insulation coat has very high resistance to acids and bases, after tested: efflorescence and variable color level are 0 grade, within 500 hours, salt mist experiment is qualified, prove through laboratory experiment, 30 ~ 98% sulphuric acid solns and caustic soda soln instillation coating surface Fails To Respond, also have superior anti-ultraviolet property simultaneously.
3. adhesiveproperties: thermal insulation coat after testing, uses on most of cleaning, dry surface, all has good bonding strength.
4. the feature of environmental protection: thermal insulation coat is not containing harmful organic volatile, and product is nontoxic, tasteless, for water-soluble.In use can not produce harmful waste and gas.
5. workability: the use temperature scope of thermal insulation coat is-50 ~ 350 DEG C, construction adopts airless spraying, and first pass construction thickness is 0.1mm, to guarantee construction quality.Construction environment temperature must be greater than 5 DEG C.Construct after one time and after dry 2 ~ 8 hours, should can carry out second time construction.Total construction thickness is depending on protected body design requirements, but minimum thickness should be not less than 0.5 mm.General between 0.5 ~ 3.0mm.
6. suitability: the scope of application of thermal insulation coat is very wide, is applicable to the glass surface of any needs insulation, as building glass exterior wall, glass door etc.
The heat insulation composite heat-insulating layer coating process of this glass surface is: before coating, first process glass structure surface: with high pressure water washing or with rag by surperficial scrub, make surperficial free from dust, without oil stain, and should complete drying under field conditions (factors); Within 24 hours, environment temperature should be greater than 5 DEG C, under humidity is less than the construction environment of 60%, carries out brushing or spraying.
Claims (1)
1. the heat insulation composite heat-insulating layer of glass surface, comprises glass structure basic unit (1), it is characterized in that: described glass structure basic unit (1) is brushed with coating middle layer (2), coating middle layer (2) scribbles coating top layer (3); Described coating middle layer (2) and coating top layer (3) Thickness Ratio are 1000-2000:250-300.
2. the heat insulation composite heat-insulating layer of glass surface according to claim 1 and 2, is characterized in that: described coating middle layer (2) and coating top layer (3) thickness are respectively 1000-2000 μm, 250-300 μm.
3. the heat insulation composite heat-insulating layer of glass surface according to claim 1 and 2, it is characterized in that: the model that described coating middle layer (2) is Shenzhen Huachuang Chemical Co., Ltd.'s production and sales is NH2 type thermal insulation coatings, the model of coating top layer (3) Shenzhen Huachuang Chemical Co., Ltd. production and sales is NH1 type thermal insulating coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420452093.7U CN204111595U (en) | 2014-08-12 | 2014-08-12 | The heat insulation composite heat-insulating layer of glass surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420452093.7U CN204111595U (en) | 2014-08-12 | 2014-08-12 | The heat insulation composite heat-insulating layer of glass surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204111595U true CN204111595U (en) | 2015-01-21 |
Family
ID=52328929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420452093.7U Active CN204111595U (en) | 2014-08-12 | 2014-08-12 | The heat insulation composite heat-insulating layer of glass surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204111595U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110255918A (en) * | 2019-06-05 | 2019-09-20 | 新沂市铭达玻璃有限公司 | A kind of Low emissivity energy-saving automobile glass |
-
2014
- 2014-08-12 CN CN201420452093.7U patent/CN204111595U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110255918A (en) * | 2019-06-05 | 2019-09-20 | 新沂市铭达玻璃有限公司 | A kind of Low emissivity energy-saving automobile glass |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103059663B (en) | Ultra-durable self-cleaning reflective insulation simulation coating technical field | |
| CN206173263U (en) | Layer structure is scribbled to thermal -insulated heat preservation coating of metal | |
| CN104212218B (en) | Reflective thermal-insulation paint | |
| CN204111595U (en) | The heat insulation composite heat-insulating layer of glass surface | |
| CN204977691U (en) | Thermal -insulated self -cleaning glass pad pasting keeps warm | |
| CN201202241Y (en) | EPS heat insulation coating veneer | |
| CN204126367U (en) | Tent surface thermal insulation composite layer | |
| CN201202243Y (en) | Adhesive polystyrene granule insulating coating veneer | |
| CN207863752U (en) | Novel steel wood composite sealed window | |
| CN202519916U (en) | Building outer wall capable of regulating radiance | |
| CN208279511U (en) | A kind of low-radiation self-cleaning composite function glass | |
| CN203410118U (en) | Energy-saving protective material mounted on surface of glass | |
| CN207110297U (en) | The self-cleaning multicolor finish of heat-insulation and heat-preservation used for building exterior wall | |
| CN203782920U (en) | Heat preservation and insulation wall with reflecting coating | |
| CN203782902U (en) | Thermal insulating compound coating for building concrete structure surface | |
| CN205905500U (en) | Type of nai time is coated fabric for tent | |
| CN205314271U (en) | Heat insulation anticorrosion coating | |
| CN101294043A (en) | Heat-insulation thermal-insulation water-based paint system | |
| CN204609061U (en) | Energy-saving heat-insulating glass | |
| CN202299223U (en) | Wall insulation protection decoration body using liquid jade coating as decorative surface layer | |
| CN207453150U (en) | A kind of thermal insulation board for coating metal coating | |
| CN205314286U (en) | Wall body heat preservation device | |
| CN214034201U (en) | Building wall for energy-saving and heat-preservation | |
| CN209163284U (en) | A kind of crystallite stone-like coating structure | |
| CN108060875A (en) | A kind of Novel bathroom door |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |