CN201276810Y

CN201276810Y - Reinforced heat-preserving decoration composite board

Info

Publication number: CN201276810Y
Application number: CNU200820186266XU
Authority: CN
Inventors: 俞春燕
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-10-17
Filing date: 2008-10-17
Publication date: 2009-07-22
Anticipated expiration: 2018-10-17

Abstract

The utility model relates to an enhanced thermal insulation ornamental composite plate, belonging to the technical field of construction material, wherein the enhanced thermal insulation ornamental composite plate comprises a thermal insulation layer, an inorganic plate/aluminum plate and a coat layer from the outer surface of the wall to outer; the thermal insulation layer is provided with an enhanced layer in parallel; the thermal insulation layer is provided with an opening pore penetrating the plate along the extension direction of the plate. Via the technical scheme, the utility model can improve the strength of the composite plate, reduce the deformation contraction amount, prevent the composite plate from contraction and fracture integrally, and prevent the contraction and fracture caused by different heat conductivities between the thermal insulation layer and the ornamental surface layer. The enhanced thermal insulation ornamental composite plate has simple installment, high fixity, high strength and wide application.

Description

Strengthen the heat insulation and decoration composite plate

Technical field

The utility model belongs to building material field, is specifically related to a kind of enhancing heat insulation and decoration composite plate.

Background technology

As a rule Outwall thermal insulation board can produce certain contraction and distortion between the storage period after the production, again because the high-rise blast of building is bigger, and variations in temperature is also bigger, so cause the distortion amount of contraction of warming plate to increase easily, make warming plate be difficult to anchor at building surface, thereby be unfavorable for the installation of warming plate and fixing more.

Summary of the invention

The purpose of this utility model provides a kind of enhancing heat insulation and decoration composite plate, and its simple installation and stationarity are good, the higher and wide adaptability of intensity.

For achieving the above object, the utility model has adopted following technical scheme: a kind of enhancing heat insulation and decoration composite plate, external surface from body of wall outwards is disposed with insulation layer, inorganic plate or aluminium sheet and dope layer, be provided with the enhancement layer that parallels with its aspect in the insulation layer, offer the perforate that runs through its plate body along its bearing of trend in the insulation layer.

As shown from the above technical solution, the utility model is provided with enhancement layer in insulation layer, thereby has improved the intensity of this composite plate, has reduced its distortion amount of contraction, has improved the ability of its Wind-Pressure Resistance; Again because the utility model is provided with the perforate that runs through plate body in insulation layer, therefore improved the adaptive capacity of this composite plate for variation of ambient temperature, further reduced its distortion amount of contraction, prevented this composite plate from doing as a whole and produced the phenomenon that breaks away from mutually between each related part in the phenomenon of shrinkage cracking and the plate, also prevented that the material of insulation layer and finish coat from producing the possibility of shrinkage crack because of coefficient of thermal conductivity is different simultaneously.This shows that the utility model simple installation and stationarity are good, the higher and wide adaptability of intensity.

Description of drawings

Fig. 1,2 all is structural representations of the present utility model;

Fig. 3 is the structural representation of V-shaped groove on the insulation layer in the utility model.

The specific embodiment

As shown in Figure 1, 2, a kind of enhancing heat insulation and decoration composite plate, external surface from body of wall outwards is disposed with insulation layer 10, inorganic plate or aluminium sheet 20 and dope layer 30, be provided with the enhancement layer 40 that parallels with its aspect in the insulation layer 10, offer the perforate 11 that runs through its plate body along its bearing of trend in the insulation layer 10.

As previously mentioned, this composite plate is owing to be provided with enhancement layer 40 in the insulation layer 10, therefore improved the intensity of this composite plate Wind-Pressure Resistance, again owing in insulation layer 10, be provided with the perforate 11 that runs through its plate body, therefore prevent this composite plate from doing as a whole and produced the phenomenon of shrinkage cracking, prevented also simultaneously that the material of insulation layer and finish coat from producing the possibility of shrinkage crack because of coefficient of thermal conductivity is different, simultaneously because set up perforate 11 in the insulation layer 10, behind the insulation layer 10 roller glue of enhancement layer 40 both sides, increased the bond area of insulation layer 10, also just strengthened between enhancement layer 40 and the insulation layer 10 and the adhesive strength between the insulation layer 10, strengthened the globality and the stability of this composite plate simultaneously.This composite plate can effectively prevent and reduce the temperature deformation of body of wall and roofing, thereby has improved the main house body durability of structures effectively.

Insulation layer 10, inorganic plate 20 and dope layer 30 all have multiple choices, insulation layer 10 described in the utility model is EPX plate or XPS plate or PU cystosepiment, described inorganic plate 20 is inorganic resin plate or calcium silicate board or cement fibrolite plate, and described dope layer 30 is fluororine-carbon coating or polyester coatings or water paint layer.Aforesaid cement fibrolite plate can preferentially be selected to press and steam no asbestos fiber cellulose fiber cement board, and above-mentioned constructional materials all can be realized the purpose of this utility model preferably.

As preferred version of the present utility model, the material of described water paint layer is an aquosity heat insulating heat preserving paint.

Described aquosity heat insulating heat preserving paint has stronger albedo to solar radiation, sky had stronger heat-sinking capability, have nontoxic, environmental protection, anti-contamination, easy construction and advantage such as fireproof performance preferably, itself have multiple functions such as heat insulation, insulation, decoration.The use of this aquosity heat insulating heat preserving paint can significantly reduce the summer outer heat preservation system to the absorption of solar heat, thereby has reduced the thermal stresses of sheet material.

Enhancement layer 40 also has multiple choices for realizing that as preferred version of the present utility model, described enhancement layer 40 is glass fiber reticular cloth or aluminium foil or fire-retardant sandwich reinforced aluminium foil.

Described fire-retardant sandwich reinforced aluminium foil is by aluminium foil, glass fiber, kraft compounded, forms through anticorrosion, flame treatment, has waterproof, not wet, fire-retardant, light tight thoroughly, characteristics such as antiradiation is hot, good effect of heat insulation.The use of this fire-retardant sandwich reinforced aluminium foil, not only strengthened the intensity of this composite plate greatly, and improved the fire retardancy of this composite plate, when fire-retardant sandwich reinforced aluminium foil and aforesaid aquosity heat insulating heat preserving paint are used, more can greatly strengthen the fire protection flame retarding ability of this composite plate.

Described perforate 11 has multiple implementation, as preferred version of the present utility model, as shown in Figure 1, 2, described perforate 11 is provided with equably along enhancement layer 40 places, perforate 11 is parallel to each other, the bearing of trend of the direction of perforate 11 and insulation layer 10 is parallel to each other, and the two ends that the cross section of perforate 11 passes enhancement layer 40 and cross section split in the insulation layer 10 of enhancement layer 40 both sides.

This mode of offering perforate 11 has made full use of the processing sequence of sheet material, at first offer U-lag in two insulation layers, 10 relative sides, then in the both sides of enhancement layer 40 and the relative side roller coat bonding adhesive of two insulation layers 10, make two U-lags on the insulation layer 10 paste the perforate 11 that forms along laterally or vertically running through insulation layer 10 relatively at last, this kind mode is not only easy to process, and, therefore improved between enhancement layer 40 and the insulation layer 10 greatly and the adhesive strength between the insulation layer 10 because bonding adhesive is deep in each bonding aspect of needs.

The cross section of perforate 11 has multiple choices, and such as being Long Circle, as shown in Figure 2, as the further preferred version of the utility model, as shown in Figure 1, described perforate 11 laterally or vertically is provided with along enhancement layer 40, and the cross section of perforate 11 is rectangular or square.

Above-mentioned set-up mode helps the processing and fabricating of perforate 11, helps improving on-the-spot production efficiency.

As another kind of preferred version of the present utility model, as shown in Figure 3, described insulation layer 10 offers V-arrangement or W shape or waveform groove 12 towards a side of inorganic plate or aluminium sheet 20.

Being provided with of V-shaped groove 12 is beneficial to the adhesive strength that improves between insulation layer 10 and inorganic plate or the aluminium sheet 20, and can prevent the distortion of warming plate, during installation according to the tip projected direction pasting board face of V-shaped groove.

As shown in Figure 3, the pointed nose of described V-arrangement or W shape or waveform groove 12 is identical with the bearing of trend of insulation layer 10 or parallel, and the bearing of trend between the groove 12 is parallel to each other.

The bearing of trend of described insulation layer 10 also is the horizontal or vertical of insulation layer 10, and above-mentioned set-up mode also is about to V-arrangement or W shape or the pointed nose of waveform groove 12 and laterally or vertically paralleling of insulation layer 10, helps improving the speed that processing is installed.

Claims

1, a kind of enhancing heat insulation and decoration composite plate, it is characterized in that: the external surface from body of wall outwards is disposed with insulation layer (10), inorganic plate or aluminium sheet (20) and dope layer (30), be provided with the enhancement layer (40) that parallels with its aspect in the insulation layer (10), offer the perforate (11) that runs through its plate body along its bearing of trend in the insulation layer (10).

2, enhancing heat insulation and decoration composite plate according to claim 1 is characterized in that: described insulation layer (10) is EPX plate or XPS plate or PU cystosepiment.

3, enhancing heat insulation and decoration composite plate according to claim 1 is characterized in that: described inorganic plate (20) is inorganic resin plate or calcium silicate board or cement fibrolite plate.

4, enhancing heat insulation and decoration composite plate according to claim 1 is characterized in that: described dope layer (30) is fluororine-carbon coating or polyester coatings or water paint layer.

5, enhancing heat insulation and decoration composite plate according to claim 1 is characterized in that: described enhancement layer (40) is glass fiber reticular cloth or aluminium foil or fire-retardant sandwich reinforced aluminium foil.

6, enhancing heat insulation and decoration composite plate according to claim 1, it is characterized in that: described perforate (11) is located to be provided with equably along enhancement layer (40), perforate (11) is parallel to each other, the bearing of trend of the direction of perforate (11) and insulation layer (10) is parallel to each other, and the two ends that the cross section of perforate (11) passes enhancement layer (40) and cross section split in the insulation layer (10) of enhancement layer (40) both sides.

7, enhancing heat insulation and decoration composite plate according to claim 1 and 2 is characterized in that: described insulation layer (10) offers V-arrangement or W shape or waveform groove (12) towards a side of inorganic plate or aluminium sheet (20).

8, enhancing heat insulation and decoration composite plate according to claim 4, it is characterized in that: the material of described water paint layer is an aquosity heat insulating heat preserving paint.

9, enhancing heat insulation and decoration composite plate according to claim 6 is characterized in that: described perforate (11) laterally or vertically is provided with along enhancement layer (40), and the cross section of perforate (11) is rectangular or square.

10, enhancing heat insulation and decoration composite plate according to claim 7, it is characterized in that: the pointed nose of described V-arrangement or W shape or waveform groove (12) is identical with the bearing of trend of insulation layer (10) or parallel, and the bearing of trend between the groove (12) is parallel to each other.