Background technology:
" building energy conservation " has a high potential, the task sternness, the Ministry of Construction implements engineering to existing Residential Buildings Energy transformation as important special project in Eleventh Five-Year Plan, and point out that northern area will be in conjunction with the heat supply system reform, according to different architectural constructions and service condition, exploitation is to the research of the multiple technologies of outer maintenance system reducing energy consumptions such as body of wall.China's building energy consumption accounted for 27.6% of national total energy consumption in 2007, in the residential floor area of more than 400 hundred million square metres in China, high energy consumption building accounts for 95% of overall floorage, and unit building area heating energy consumption is equivalent to about 3 times of developed country under the homoclime condition.Along with the improvement of quickening of urbanization process and people's living standard, China's architectural energy consumption ratio finally also will rise to about 35%, and building energy consumption will surmount the first place that other industries such as industry, traffic, agricultural become energy consumption.Along with the reinforcement of progress of science and technology and environment energy-saving consciousness, the whole society is more and clearer and more definite to the understanding of building thermal insulation material, and country and relevant departments and local government have all formulated corresponding regulations to building energy conservation.
The domestic measure of taking aspect building exterior wall heat preserving at present mainly contains: wall heat insulation material, outer wall inner insulation material and external wall outer insulation material.Comparatively speaking External Thermal Insulation Technology for External has relative advantage; external wall outer insulation can avoid producing heat bridge; the calorific requirement of comparing employing exterior-wall heat insulation solid wall with outer wall inner insulation material is big; room temperature and humidity are comparatively stable; the human comfort height; can protect the masonry concrete structure of body of wall, compare the coverage that can increase about 2% with interior insulation.Just because of above advantage, the development of China recent years External Thermal Insulation Technology for External is very fast.Existing external wall outer insulation mainly contains following certain methods: (1) first paste heat-preserving material, after smear the polymer cement mortar that grid strengthens; (2) the steel wire net rack polyphenyl plate is directly built in the progressive die plate, dismounting is plastered again; (3) prefabricated heat-insulation plate for external is pasted, joint seal.Compare with preceding dual mode, the mode of prefabricated thermal insulation decorative panel bonding, more practical more flexible, reduced the workload of site operation, external surface more can have abundant select and that outer surface quality can be made is better, is more suitable for large-scale production.But its surperficial decorative layer of prefabricated external heat preservation decorative board of producing is still continued to use old trailing mostly at present, adopt ceramic tile or traditional materials such as aluminium sheet or aluminium-plastic panel or marble slab, there is Heavy Weight mostly in these sheet materials, the processing transportation is inconvenient, gas permeability is poor, is subjected to shortcomings such as the influence of extraneous humiture is big.
The utility model content:
In sum, in order to overcome the deficiency of prior art problem, the utility model provides a kind of heat insulation decoration integrated plate, and it is at the surface of insulation layer bonding decorative panel, the external coating decorative layer of decorative panel, decorative layer adopts the paint vehicle application to form, it does not need materials such as original ceramic tile, slabstone, aluminium sheet, low, the light weight of cost cost, processing convenient transportation, can significantly reduce the building operations burden, reduce building costs.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of heat insulation decoration integrated plate, wherein: it comprises insulation layer and decorative layer, and decorative layer is bonded on the insulation layer, is provided with mounting groove around the decorative layer, and decorative layer comprises decorative panel and sprayed coating, and sprayed coating is coated with and is contained in the decorative panel surface.
Further, described sprayed coating is a fluorine carbon enamelled coating; Or be true mineral varnish layer; Or be the latex enamelled coating.
Further, described decorative panel is the inorganic resin plate, and its thickness is 4 ~ 12mm.
Further, described insulation layer is a polystyrene extruded sheet; Or be phenolic foam board; Or be polyurethane foam board; Or be the polyvinyl chloride foam plate, the thickness of insulation layer is 3cm ~ 6cm.
The beneficial effects of the utility model are:
1, the utility model is at the surface of insulation layer bonding decorative panel, the external coating decorative layer of decorative panel, decorative layer adopts the paint vehicle application to form, it does not need materials such as original ceramic tile, slabstone, aluminium sheet, low, the light weight of cost cost, the processing convenient transportation can significantly reduce the building operations burden, reduces building costs.
2, the utlity model has remarkable thermal and insulating performance, heat-conducting system is low and stable, is not subjected to the variation of temperature, humidity and influences, and has characteristics such as the water of prevention oozes, breathes freely simultaneously.
3, the main building block of the utility model has high-intensity inorganic resin plate and warming plate.Wherein the high-intensity inorganic resin plate is made up of inorganic material such as silicate, can not burn; Its fire retardancy of warming plate is greater than the B of national regulation
2Grade standard requires to reach the A grade standard according to the special user.All adopt factory normalization production, all technologies are all finished by machine in factory, dispatch from the factory to be finished product, and quality has absolute assurance.
4, the utlity model has lightweight, security performance, board quality only is 5 ~ 8kg/ ㎡, is lighter than other curtain wall panel far away, alleviated the burden of building, reduced potential safety hazard simultaneously, bonding adds the job practices of anchoring, simplify working procedure, it is convenient to install, and has shortened the construction period greatly.
5, the utility model fluorine carbon lacquer, true mineral varnish or emulsion paint facing are finished in factory, so quality is more guaranteed than the quality of site operation, good characteristics such as fluorine carbon lacquer facing weatherability, durability, resistance to acids and bases, chemical resistance, cold resistance, non-viscosity, self lubricity, radiation resistance, durability is long.
The specific embodiment:
The utility model is described in further detail below in conjunction with accompanying drawing.
As shown in Figure 1 and Figure 2, a kind of heat insulation decoration integrated plate is drawn together insulation layer 1 and decorative layer, and insulation layer 1 is a polystyrene extruded sheet, its thickness is 6cm, decorative layer is bonded on the insulation layer 1, is provided with mounting groove 4 around the decorative layer, and decorative layer comprises decorative panel 2 and sprayed coating 3, decorative panel 2 is the inorganic resin plate, its thickness is 8mm, and sprayed coating 3 is coated with and is contained in decorative panel 2 surfaces, and sprayed coating 3 is a fluorine carbon enamelled coating.
When making, earlier with the high-intensity inorganic resin plate with abrasive finishing machine abrasive finishing after, by being coated with in roller coating Photocurable putty and the photocuring, spraying needed fluorine carbon then and coat with lacquer facing.Dry back covers upper protective film with laminating machine; Roller coating special adhesive on polystyrene extruded sheet then; Again the high-intensity inorganic resin plate that has covered film is placed on the polystyrene extruded sheet; After 1 hour, be finished product with the forcing press pressurization after the cutting at last.
During use with the utility model by bonding or/and the method for anchoring is fixed on the external surface of body of wall, the seam between the utility model is filled with fluid sealant get final product simultaneously.
Insulation layer 1 of the present utility model can also be phenolic foam board; Or be polyurethane foam board; Or be the polyvinyl chloride foam plate.Sprayed coating 3 of the present utility model can also be true mineral varnish layer; Or be the latex enamelled coating.
Be noted that, the foregoing description is to the explanation of technical solutions of the utility model and unrestricted, other modification that is equal to replacement or makes of affiliated technical field those of ordinary skill according to prior art, as long as do not exceed the thinking and the scope of technical solutions of the utility model, all should be included within the desired interest field of the utility model.