CN201386360Y

CN201386360Y - Interior and exterior wall insulation decorative board

Info

Publication number: CN201386360Y
Application number: CN200920041462U
Authority: CN
Inventors: 胡才
Original assignee: CHANGSHU CITY DECORATIVE ART INSTITUTE
Current assignee: CHANGSHU CITY DECORATIVE ART INSTITUTE
Priority date: 2009-03-31
Filing date: 2009-03-31
Publication date: 2010-01-20
Anticipated expiration: 2019-03-31

Abstract

Disclosed is an interior and exterior wall insulation decorative board, which belongs to building plate. The exterior wall insulation decorative board comprises an insulation layer and a decorative layer which is pre-coated with a primer layer; the insulation layer is made of polyurethane material; the decorative layer is made of marble, ceramic bricks, aluminum-plastic plates or light wall body plates; the insulation layer forms foam at one surface of the decorative layer which is pre-coated with the primer layer, and integrates with the decorative layer as one. The advantages of the interior and exterior wall insulation decorative board are that: the high viscosity of the polyurethane and other materials is utilized, and the insulation layer and the decorative layer are closely integrated together through the foam formation; not only the integration is solid but also the insulation materials are saved and the efficiency of construction is increased; the utility model is suitable for the requirements of industrial production; the integrating surface of the decorative layer and the insulation layer is pre-coated with the primer layer, which can effectively prevent the accumulation of salt of the wall, meanwhile, the good adhesive attraction of the primer layer can make the integrating surface more smooth, thereby further increasing firmness of the integration of the decorative layer and the insulation layer; the retardant is added into the polyurethane materials, which causes that the insulation decorative board can reach the national B2-level fire protection requirements.

Description

The internal and external wall heat insulation decoration plate

Technical field

The utility model relates to a kind of structural lumber, relates in particular to a kind of internal and external wall heat insulation decoration plate.

Background technology

At present, the high-effective building energy-saving heat-insulating material of large-scale application mainly contains three kinds of polystyrene foam (EPS), extruded polystyrene foam (XPS) and polyurethane (PU) in building field, and they have brought into play enormous function on world's building energy conservation history.Not only but on traditional handicraft and structure, do not reach the effect of its energy-saving heat preserving, but also bring sizable future trouble, it mainly shows the following aspects: at first, traditional heat preservation slurry and warming plate adopt modes such as adhesive technology and plastering technique to construct respectively, because coefficients such as the intensity of heat insulating material and decorative cover, parameter are different, thus cause combine with decorative cover insecure; Secondly, owing to be subjected to the hot and cold continuous variation of extraneous natural conditions, easily cause cracking, the accumulation of salt in the surface soil, finish coat necrosis, hollowing between insulation layer and the decorative layer, come off, the wall infiltration; In addition, insulation layer and decorative layer divide secondary construction to finish, bring take a lot of work, time-consuming, prolong the duration, destroy insulation layer easily and reduce heat insulation effect; Again, existing interior external heat preservation decorative board all can't satisfy fire protection requirement.

Summary of the invention

At above-mentioned existing problems, task of the present utility model be to provide a kind of can make between insulation layer and the decorative layer structure effectively be one, again can meet that the facing decorative design requires and energy-conservation requirement, the while is simple in structure, working (machining) efficiency is high, easy construction, internal and external wall heat insulation decoration plate that flameproof effect is good.

Task of the present utility model is finished like this, a kind of internal and external wall heat insulation decoration plate, it comprises that the insulation layer 3 and the back side scribble the decorative layer 1 of prime coat 2 in advance, described insulation layer 3 is a polyurethane material, described decorative layer 1 is a kind of in marble, Ceramic Tiles, aluminium-plastic panel or the light wall board, insulation layer 3 foaming constitute one with decorative layer 1 on the one side that scribbles prime coat 2 in advance of decorative layer 1.

In an embodiment of the present utility model, the size on the table plane of described insulation layer 3 and the table plane of described decorative layer 1 is inequality, and the table plane of insulation layer 3 is greater than the table plane of decorative layer 1.

In another embodiment of the present utility model, the table plane of described insulation layer 3 is greater than the table plane of decorative layer 1, and establish in the two limit edge parts expansions on the table plane of decorative layer 1 on the table plane of insulation layer 3.

In another embodiment of the present utility model, the table plane of described insulation layer 3 is greater than the table plane of decorative layer 1, and establish in the surrounding edge expansion on the table plane of decorative layer 1 on the table plane of insulation layer 3.

In another embodiment of the present utility model, the table plane of described insulation layer 3 is identical with the size on the table plane of described decorative layer 1.

Go back among the embodiment of the present utility model, described insulation layer 3 is for being added with the fireproof thermal-insulation layer of fire retardant.

The utility model is because after adopting said structure, the beneficial effect that has: at first, utilize the high viscosity of polyurethane material and other material, both are tightly linked and are one with insulation layer 3 and decorative layer 1 by foaming, not only in conjunction with firm, and can save heat insulating material, raising efficiency of construction, can adapt to industrial production requirement; Secondly, on decorative layer 1 and one side that insulation layer 3 combines, scribble prime coat 2 in advance, can effectively prevent the accumulation of salt in the surface soil of wall, simultaneously, the adhesive power that priming paint is good more becomes smoothly bonding surface, thereby can further improve both firmness of combining of decorative layer 1 and insulation layer 3; Again, in polyurethane material, be added with fire retardant, make heat insulating decorative board can reach the fire protection requirement of national B2 level.

Description of drawings

Fig. 1 is a cross-sectional view of the present utility model.

Fig. 2 is an example structure sketch of the present utility model.

Fig. 3 is another example structure sketch of the present utility model.

Fig. 4 is an example structure sketch more of the present utility model.

Among the figure: 1. decorative layer; 2. prime coat; 3. insulation layer.

The specific embodiment

By the description of applicant, will help to understand the utility model more, and good effect of the present utility model is embodied more, but embodiment should not be considered as the restriction to some extent to technical solutions of the utility model embodiment.

See also Fig. 1, the utility model internal and external wall heat insulation decoration plate comprises insulation layer 3 and scribbles the decorative layer 1 of prime coat 2 in advance, wherein: described decorative layer 1 can adopt any one in marble, Ceramic Tiles, aluminium-plastic panel or the light wall board, and above-mentioned marble, Ceramic Tiles, aluminium-plastic panel and light wall board all can directly be bought from the market and obtain; Described prime coat 2 is brushed the back side at decorative layer 1 in advance, its effect be both can make decorative layer 1 and insulation layer 3 both combine more firm, can effectively prevent simultaneously the accumulation of salt in the surface soil of wall again, when selecting priming paint, the special-purpose priming paint of preferably selecting for use the material with decorative layer 1 to be complementary; Described insulation layer 3 adopts polyurethane material, when polyurethane material foams to decorative layer 1, is added with fire retardant in advance in polyurethane foam material, thereby makes heat insulating decorative board have good flame-retardant effect, can reach the fire protection requirement of national B2 level.

See also Fig. 1 and in conjunction with Fig. 2, in an embodiment of the present utility model, the internal and external wall heat insulation decoration plate comprises the insulation layer 3 on decorative layer 1 that scribbles prime coat 2 in advance and prime coat 2 one side surfaces that are combined in decorative layer 1 by foaming, wherein: the table plane of described insulation layer 3 is greater than the table plane of described decorative layer 1, and the two limit edge parts of the table plane of insulation layer 3 on the table plane of decorative layer 1 expand to be established, specifically see Fig. 2, it expands top and the right edge part that is located at decorative layer 1 respectively, and the heat insulating decorative board of this form of structure can be used for decorative cover straight line splicing method.

See also Fig. 1 and in conjunction with Fig. 3, in another embodiment of the present utility model, the internal and external wall heat insulation decoration plate comprises the insulation layer 3 on decorative layer 1 that scribbles prime coat 2 in advance and prime coat 2 one side surfaces that are combined in decorative layer 1 by foaming, wherein: the table plane of described insulation layer 3 is greater than the table plane of described decorative layer 1, and the surrounding edge of the table plane of insulation layer 3 on the table plane of decorative layer 1 expands to be established, specifically see Fig. 3, it expand respectively be located at decorative layer 1 on, down, a left side, right surrounding edge, the heat insulating decorative board of this form of structure can be used for decorative cover and very stitches the splicing method.

See also Fig. 1 and in conjunction with Fig. 4, in another embodiment of the present utility model, the internal and external wall heat insulation decoration plate comprises the insulation layer 3 on decorative layer 1 that scribbles prime coat 2 in advance and prime coat 2 one side surfaces that are combined in decorative layer 1 by foaming, wherein: the table plane of described insulation layer 3 is identical with the size on the table plane of described decorative layer 1, specifically see Fig. 4, the heat insulating decorative board of this form of structure can be used for the decorative cover chamfering and stitches the splicing method.

Claims

1, a kind of internal and external wall heat insulation decoration plate, it is characterized in that it comprises that the insulation layer (3) and the back side scribble the decorative layer (1) of prime coat (2) in advance, described insulation layer (3) is a polyurethane material, described decorative layer (1) is a kind of in marble, Ceramic Tiles, aluminium-plastic panel or the light wall board, insulation layer (3) foaming constitutes one with decorative layer (1) on the one side that scribbles prime coat (2) in advance of decorative layer (1).

2, internal and external wall heat insulation decoration plate according to claim 1, the size that it is characterized in that the table plane of the table plane of described insulation layer (3) and described decorative layer (1) is inequality, and the table plane of insulation layer (3) is greater than the table plane of decorative layer (1).

3, internal and external wall heat insulation decoration plate according to claim 2 is characterized in that the table plane of the table plane of described insulation layer (3) greater than decorative layer (1), and establish in the two limit edge parts expansions on the table plane of decorative layer (1) on the table plane of insulation layer (3).

4, internal and external wall heat insulation decoration plate according to claim 2 is characterized in that the table plane of the table plane of described insulation layer (3) greater than decorative layer (1), and establish in the surrounding edge expansion on the table plane of decorative layer (1) on the table plane of insulation layer (3).

5, internal and external wall heat insulation decoration plate according to claim 1, the table plane that it is characterized in that described insulation layer (3) is identical with the size on the table plane of described decorative layer (1).

6, internal and external wall heat insulation decoration plate according to claim 1 is characterized in that described insulation layer (3) is for being added with the fireproof thermal-insulation layer of fire retardant.