CN202099950U - Thermal insulation decorative board for building wall - Google Patents
Thermal insulation decorative board for building wall Download PDFInfo
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- CN202099950U CN202099950U CN2010201319261U CN201020131926U CN202099950U CN 202099950 U CN202099950 U CN 202099950U CN 2010201319261 U CN2010201319261 U CN 2010201319261U CN 201020131926 U CN201020131926 U CN 201020131926U CN 202099950 U CN202099950 U CN 202099950U
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- thermal insulation
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Abstract
The utility model relates to improvement of a thermal insulation decorative board for a building exterior wall veneer, and concretely provides a thermal insulation decorative board for a building wall, the thermal insulation decorative board is characterized in that, the surface decorative layer is a coating layer directly coated at the surface of the thermal insulation board. compared with a current thermal insulation decorative board, a middle transition layer is reduced, thermal insulation and decoration are integrated, and the decorative surface layer and the thermal insulation bottom layer are directly composited, no adhesive is provided in the middle, connection fastness is good, and falling-off is not generated, what's more, the coating decorative layer is provided with nearly zero weight, not only greatly reducing weight of the thermal insulation decorative board, but also overcoming shortcomings of infirm bonding, layered peeling brought by inner lightness and outer heaviness, falling off, etc. due to different circumstances of expansion when heated and contraction when cooled of the transition layer and insulation materials and decorative materials. The thermal insulation decorative board in the utility model is also advantaged by easy composition of the thermal insulation board and the wall body, convenient installation, improvement of use safety, and elimination of safety hidden trouble. The thermal insulation decorative board is also advantageous in that, cost of the coating composite decoration is low, the cost is lower than 40% of the cost of a stone panel composite, and appearance is rich, colorful, and greatly variable.
Description
Technical field
Utility model is the improvement to external wall veneer heat insulating decorative board, relates in particular to decorate in a kind of use can not separate with insulation layer, and is ornamental changeable, easy for installation, long service life, and the relatively low construction wall of cost is used heat insulating decorative board.
Background technology
The construction wall insulation; A kind of method mostly is employed in body of wall heat insulating material again outward, in existing external-wall heat-insulation material polyurethane with its good heat insulating, cost is low and favored, and is to reduce construction cost; A kind of method is that heat insulating material and external wall decorative material is compound, constitutes insulation, dalle.For example:
Chinese patent CN101168264 hard bubble polyurethane exterior wall thermal insulation decorative plate, with the hard-foam polyurethane sheet material that foaming obtains, surface recombination polymer cement sheet material is processed the rigid foam polyurethane material, smears the decorative paint layer again on the surface.
Chinese patent CN201024621 external heat preservation decorative board; Be composited by insulation layer (cast polyurethane sheet material, cast phenol formaldehyde foam sheet material, expansion polyphenyl plate or extruded polystyrene board) and decorative lamination decoration board (decorative panel of stone material, metal veneer or artificial decorative board), bond together by elastic attachment adhesive between the two.
Chinese patent CN1593902 stone material composite polyurethane warming plate is combined with each other stone material layer and polyurethane rigid foam plastic layer through stickup, be used for building exterior wall heat preserving decorative.
Chinese patent CN2233316 marble slab-sclerosis foaming polyamine ester board composite floor brick connects or is coated with the binder bonding connection by marble slab with sclerosis foaming polyamine ester board blocking under warming and constitutes composite floor brick.
Above-mentioned heat insulating decorative board, the drawback of existence is: through the bigger decorative panel of the compound weight of bonding mode, not only increase material weight on the warming plate surface, increase difficulty of construction; Increase cost, and both separate easily, for example the heat expansion shrinkage factor differs greatly, cementing agent is open-air use aging; Interior light outer heavy, wait all to cause both to separate, not only application life is limited; Thereby actual in use in several years, outer decoration mostly comes off, and coming off of incrustation plate also can be brought potential safety hazard.In addition, outer weight inner weight structural thermal insulation decorative panel has also increased and the compound difficulty of exterior wall.Above-mentioned deficiency still has is worth improved place.
The utility model content
The utility model purpose is to overcome the deficiency of above-mentioned prior art, provides a kind of heat-insulation and heat-preservation that both integrated to decorate, and both can not separate again, and ornamental changeable, easy for installation, long service life, and the relatively low construction wall of cost is used heat insulating decorative board.
The utility model purpose realizes; The main improvement is to be applied with the weatherability decorative coveringn on enhancement mode polyurethane heated board surface, both made up insulation and decorated, and it is not enough to have overcome prior art again; Change existing three layers compound be two layers direct compound, realize the utility model purpose.Specifically, the utility model construction wall is used heat insulating decorative board, comprises the enhancement mode polyurethane thermal insulation board, and surface decoration layer, it is characterized in that said surface decoration layer is for directly being coated on the warming plate coating surfaces.
Utility model is said:
The enhancement mode polyurethane thermal insulation board, same prior art is for example for having added the enhancement type hard polyurethane foam board of fortifying fibre, fiberglass gridding cloth.
The surface coating decorative layer can be that various exterior walls are used coating, a kind of decorative paint that is preferably fluorine carbon lacquer series, true mineral varnish series, metal-like coating series, and its existing excellent decoration effect, and high with the polyurethane thermal insulation board bond strength.
For improving surface decoration effect; A kind of better is that polyurethane thermal insulation board applies and is coated with charge level; Process the three-dimensional face with concave-convex sense of concave bar, for example the delineation of polyurethane thermal insulation board surface has for example brickwork joint lines of concave bar, polygon pattern; Impose the incrustation coating again, thereby significantly strengthened the decoration third dimension.
For improving rotation angle position (for example body of wall corner, windowsill, edge list etc.) insulation and decorative effect, the utility model construction wall is used heat insulating decorative board, can also make L shaped cornerite structure, makes warming plate L-shaped, L shaped angle 80-160 degree.
The utility model construction wall is used heat insulating decorative board, with respect to prior art, owing to adopt exterior wall coating material directly to be coated on the polyurethane thermal insulation board surface; The gained construction wall is used heat insulating decorative board, compares with existing heat insulating decorative board and has reduced intermediate layer, not only integrates insulation and decorates; And decorative surface layer and insulation bottom are directly compound, middle binder free, and it is good to connect fastness; Can not come off, coatings decoration layer zero gravity almost in addition not only alleviated the weight of heat insulating decorative board greatly; And having overcome because of transition zone differently with expanding with heat and contract with cold of heat insulating material, ornament materials, the delamination of insecure, the interior light outer heave hand that bonds, shortcoming such as come off.And it is compound easily, easy for installation to have warming plate and a body of wall, and has improved the safety of using, and has stopped potential safety hazard.Coating composite decoration price is low, cost have only stone panel compound below 40%, even lower, be more suitable for large tracts of land and promote the use of.In addition, the utility model product is more suitable for realizing batch production production, standardized management, prefabricated construction, and decorates changeability and improve greatly, and the rich and varied changeability of outward appearance is big, has strengthened especially to beautify effect.
Optimize specific embodiment below in conjunction with several; Utility model essence is further understood in exemplary illustration and help; But the embodiment detail only is in order utility model to be described, not to be represented utility model design whole technical schemes down, therefore should not be construed as the total technical scheme of utility model to be limited; Some are In the view of the technician; The unsubstantiality that does not depart from utility model design increases and/or changes, and simple the change or replacement of technical characterictic to have same or similar technique effect for example all truely used novel protected scope.
Description of drawings
Fig. 1 is the utility model first embodiment heat insulating decorative board structural representation.
Fig. 2 is the utility model second embodiment heat insulating decorative board structural representation.
Fig. 3 is utility model the 3rd an embodiment heat insulating decorative board structural representation.
Fig. 4 is utility model the 4th an embodiment heat insulating decorative board structural representation.
The specific embodiment
Embodiment 1: referring to Fig. 1; Prepare in the hard polyurethane foams raw material at conventional method; Add fire retardant (making its fire resistance reach B1 level or B2 level), and in hard polyurethane foams raw materials quality 0.5-19.5wt% asbestos, alumina silicate, glass fiber or polypropene staple, the wood fiber one or more.After mixing with urethane raw, put into the mould foaming, obtaining different-thickness is the polyurethane thermal insulation board 1 of 20-100mm, its compressive strength 4000Kpa, tensile strength 5000Kpa, coefficient of thermal conductivity 0.03W/ (m
2K).The surface with not homochromy true mineral varnish, fluorine carbon lacquer, metal-like paint spay-coating once or secondary obtains surface decoration layer 2, makes the heat insulating decorative board with various decorative effect surface layers.
Embodiment 2: referring to Fig. 2, like embodiment 1, before the molded polyurethanes warming plate; Earlier unsettledly in mould be provided with one or the several layers fiberglass gridding cloth; The filled with polyurethane foam foam raw material after foaming obtains polyurethane thermal insulation board 1, depicts crisscross brick molded lines groove 3 (for example square, rectangle, rhombus, polygon etc.) on the surface; At surface spraying and decorating layer 4, obtain the imitative wall brick heat insulating decorative board of veneer again.Compressive strength is 4500Kpa, tensile strength 5500Kpa, coefficient of thermal conductivity 0.03W/ (m
2K).
Embodiment 3: referring to Fig. 3, like embodiment 1, the hard polyurethane ester material is processed right-angle structure warming plate 1, surface spraying and decorating coating 2.
Embodiment 4: referring to Fig. 4, like embodiment 2, the hard polyurethane ester material is processed right-angle structure warming plate 1, after the surface depicted crisscross brick molded lines groove 3, the spraying and decorating coating 4 again, obtained the imitative wall brick heat insulating decorative board of corner type veneer.
To those skilled in the art, under this patent design and specific embodiment enlightenment, some distortion that can directly derive or associate from this patent disclosure and general knowledge; Those of ordinary skills will recognize also can adopt additive method, or uses substituting of known technology in the prior art always, and the mutual various combination between characteristic; For example warming plate can also be other shapes according to building surface, and for example warming plate is done camber; Concave-convex surface alteration of form, surface apply the different colours coatings decoration, or the like unsubstantiality change; Can be employed equally; Can both realize and basic identical function of the foregoing description and effect, launch for example no longer one by one to describe in detail, all belong to this patent protection domain.
Claims (4)
1. construction wall is used heat insulating decorative board, comprises the enhancement mode polyurethane thermal insulation board, and surface decoration layer, it is characterized in that said surface decoration layer is for directly being coated on the warming plate coating surfaces.
2. use heat insulating decorative board according to the said construction wall of claim 1, it is characterized in that there is delineation concave bar on the polyurethane thermal insulation board surface, is coated with the decoration coating again.
3. use heat insulating decorative board according to claim 1 or 2 said construction walls, it is characterized in that polyurethane thermal insulation board is L-shaped.
4. use heat insulating decorative board according to the said construction wall of claim 1, it is characterized in that L shaped angle 80-160 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201319261U CN202099950U (en) | 2010-03-09 | 2010-03-09 | Thermal insulation decorative board for building wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201319261U CN202099950U (en) | 2010-03-09 | 2010-03-09 | Thermal insulation decorative board for building wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202099950U true CN202099950U (en) | 2012-01-04 |
Family
ID=45385968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201319261U Expired - Fee Related CN202099950U (en) | 2010-03-09 | 2010-03-09 | Thermal insulation decorative board for building wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202099950U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106013657A (en) * | 2016-06-08 | 2016-10-12 | 王海洲 | Manufacturing method of foamed ceramic decorative insulation board |
-
2010
- 2010-03-09 CN CN2010201319261U patent/CN202099950U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106013657A (en) * | 2016-06-08 | 2016-10-12 | 王海洲 | Manufacturing method of foamed ceramic decorative insulation board |
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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: 20120104 Termination date: 20130309 |