CN200999434Y

CN200999434Y - Inside and outside wall insulation decorative plate

Info

Publication number: CN200999434Y
Application number: CNU2007201277021U
Authority: CN
Inventors: 任照宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-08-08
Filing date: 2007-08-08
Publication date: 2008-01-02
Anticipated expiration: 2017-08-08

Abstract

The utility model discloses a plate for building, in particular to an internal and external wall insulation decorated board. The utility model is of layered swallow-tail rabbet spatial structure. One side of the heat-insulation course is provided with a plurality of swallow-tail rabbet grooves or pits; the facade of the heat-insulation course and the swallow-tail rabbet grooves or pits are coated with a layer of adhesive mortar; a coat is covered out of the adhesive mortar layer; swallow-tail rabbet grooves are arranged on the back of the heat-insulation course. When in construction, the swallow-tail rabbet grooves are used for adhering and fixing. Two sides of the heat-insulation course are provided with swallow-tail rabbet grooves. The utility model realizes reducing the cement pressure plate components of the traditional heated board and the manufacture cost and efficiency via the adhesive mortar but also ensures the chemical bond between the wall and the heat-insulation course. Meanwhile, the utility model realizes the connection and fixation of physical mode and becomes solider and more durable by utilizing the characteristics of the swallow-tail rabbet grooves big in the internal opening and small in the external opening.

Description

The internal and external wall heat insulation decoration plate

Technical field

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

Background technology

Along with China's target to ten thousand yuan of output value specific consumptions in economic development is more and more higher, how to promote and use novel power-saving technology and product to become a critical link, this occupies very big proportion in building field, the heat preservation technology in the energy-saving building has just become the most important thing in the whole system with product.In national economic development policy and people under the requirement to the high-quality energy-saving building, a lot of traditional metope thermal insulation decorative materials can't satisfy the needs of modern social development, as the ornament materials that is used for building wall at present interior exterior wall Aluminiumplastic composite panel, interior exterior wall pottery furring brick, marble, granite etc. are arranged.These ornament materials are elegant in appearance, satisfied people's part requirement, but these traditional finish materials can not have the function of insulation synchronously, and construction is complicated, involves great expense, maintenance difficult, and potential safety hazard is more.In addition, marble, granite, ceramic tile self are comparatively thick and heavy, and the back is installed increases building load, and the surface is stained with shortcoming such as not easy to clean behind the dirt.

The heat insulating decorative board that present some enterprise has developed mainly contains two classes, and the one, the composite plate of multiple material plane formula has been used a large amount of organic adhesion agents in compound process, belong to the chemical adhesive method.Owing to the organic chemistry bonding adhesive all exists problem not ageing-resistant, that the life-span is short, when especially using on the abominable exterior wall of environment, in case the performance failure of bonding adhesive will bring serious security incident.Another kind is that multiple sheet material mechanical type is embedded in a kind of metal frame, carries out keel type then and install on exterior wall, though this heat insulating decorative board safety factor is higher, but manufacturing cost is also higher relatively, the construction technology complexity, owing to there is housing to fix, the whole decorative effect of metope is not ideal enough.

Summary of the invention

The purpose of this utility model is to provide a kind of high-strength light, thermal insulation, attractive and durable at the defective of existing heat insulating decorative board, and the ratio of performance to price has the internal and external wall heat insulation decoration plate of strong advantage.

The technical solution of the utility model is as follows: a kind of internal and external wall heat insulation decoration plate, be stratiform dovetail joggle stereochemical structure, two faces at the thermal insulation layer are provided with some dovetail tabled scarfs or pit, in its surface and tabled scarf or pit, scribble one deck bonding mortar, outside the bonding mortar layer, be covered with coating.

Aforesaid internal and external wall heat insulation decoration plate wherein, also is provided with some dovetail tabled scarfs or pit at the back side of thermal insulation layer.

Aforesaid internal and external wall heat insulation decoration plate, wherein, the base area of described tabled scarf or pit is greater than the surface opening area.

Aforesaid internal and external wall heat insulation decoration plate, wherein, described tabled scarf be arranged in parallel or interlaced arrangement.

Aforesaid internal and external wall heat insulation decoration plate, wherein, described thermal insulation layer is XPS extruded polystyrene board or hard polyurethane foam plate or EPS plate or phenolic foam plate.

Aforesaid internal and external wall heat insulation decoration plate, wherein, described coating is fluorocarbon coating or polyurethane coating or acrylic coating.

Because the utility model has adopted the uniqueness conception of " dovetail access slot ", guarantees general safety stability.When constructing at the scene,, fill up " the dovetail access slot " at the back side with the cement bonding mortar, and then stick on the metope because the back side of thermal insulation layer of the present utility model also is reserved with " dovetail access slot ".Because the unique texture at the back side " dovetail access slot ", paste more firm than present common planar, each bar " joggle groove " is equivalent to a plurality of expansible plugs and is fixed on the metope, so the utility model product has omitted traditional bright bloated bolt or the way of the bolt that secretly expands, disposable installing, and more firm.

Description of drawings

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

Fig. 2 is the thermal insulation layer plane structure chart of a kind of embodiment of the utility model.

Fig. 3 is the thermal insulation layer plane structure chart of second kind of embodiment of the utility model.

Fig. 4 is the thermal insulation layer plane structure chart of the third embodiment of the utility model.

Fig. 5 is the concrete schematic diagram that uses.

Among the figure, 1. thermal insulation layer 2. bonding mortar 3 coatings, 4. dovetail tabled scarfs or pit 5 body of wall

The specific embodiment

Below in conjunction with drawings and Examples the utility model is described in detail.

As shown in Figure 1, the internal and external wall heat insulation decoration plate is a stratiform dovetail joggle stereochemical structure, two faces at thermal insulation layer 1 are provided with some dovetail tabled scarfs or pit 4, scribble one deck bonding mortar 2 in its surface and dovetail tabled scarf or the pit, outside bonding mortar layer 2, be covered with coating 3, simultaneously, also be provided with some dovetail tabled scarfs or pit 4 at the back side of thermal insulation layer 1.The base area of tabled scarf or pit 4 is greater than the surface opening area, and its cross section is trapezoidal or is similar to trapezium structure.

The selection of thermal insulation layer 1 can be XPS extruded polystyrene board or hard polyurethane foam plate or EPS plate or phenolic foam plate; Bonding mortar layer 2 can be highly filled by other, can tamp the adhesives of " dovetail access slot " and make substitutable layer; Coating 3 is fluorocarbon coating or polyurethane coating or acrylic coating.

According to the specific requirement of different object of construction production, the thickness of thermal insulation depth is 3-10cm, and the thickness of bonding mortar is 2-5mm, and the degree of depth of dovetail access slot is 2-10mm, and width suitable for reading is 2-20mm, and the end opening width is 6-40mm.

The dovetail tabled scarf that is arranged on the thermal insulation layer can be arranged in parallel or be crisscross arranged, as Fig. 2, shown in Figure 3.In addition, also can adopt the dovetail joggle bowl configurations of different shape, as shown in Figure 4.

The unit weight of internal and external wall heat insulation decoration plate provided by the utility model is 0.6～0.8g/cm ³, horizontal rupture strength＞40MPa, vertical rupture strength＞36MPa, compressive strength＞350MPa compares with existing decorative panel, and weight reduces by 40%～60%, and intensity increases by 50%～70%.

The warming plate that the utility model adopts, its coefficient of thermal conductivity＜0.029, water absorption rate＜1%, thereby have excellent heat-holding dampproof function.With the building of the utility model product decoration, indoor/outdoor temperature-difference can reach 6～12 ℃, like this, can be for building indoor winter warming or cooling in summer reduce by 40%～60% power consumption, be to meet China's novel product of energy-saving and cost-reducing policy at present.

During use, bonding mortar is applied to construction wall 5 surfaces, then the utility model is incubated decorating inner and external walls and is attached to body of wall 5 surfaces, compress, the part mortar enters in the dovetail tabled scarf, after mortar is fixed, the formation of metope and warming plate firm mortise structure.

In sum, sheet material provided by the utility model, thermal insulation, energy-conserving and environment-protective, the structure uniqueness, safe and reliable, easy construction, reduction of erection time, color is various, optimizes the environment, and ratio of performance to price advantage is outstanding, can save a large amount of construction funds, meet China and build industrial policy energy-conservation, conservation-minded society.

Claims

1. internal and external wall heat insulation decoration plate, be stratiform dovetail joggle stereochemical structure, it is characterized in that: be provided with some dovetail tabled scarfs or pit (4) in the front of thermal insulation layer (1), in its surface and dovetail tabled scarf or pit, scribble one deck bonding mortar (2), outside bonding mortar layer (2), be covered with coating (3).

2. internal and external wall heat insulation decoration plate as claimed in claim 1 is characterized in that: also be provided with some dovetail tabled scarfs or pit at the back side of thermal insulation layer (1).

3. internal and external wall heat insulation decoration plate as claimed in claim 2 is characterized in that: the base area of described dovetail tabled scarf or pit is greater than the surface opening area.

4. as claim 1 or 2 or 3 described internal and external wall heat insulation decoration plates, it is characterized in that: described dovetail tabled scarf be arranged in parallel or interlaced arrangement.

5. as claim 1 or 2 or 3 described internal and external wall heat insulation decoration plates, it is characterized in that: described thermal insulation layer (1) is XPS extruded polystyrene board or hard polyurethane foam plate or EPS plate or phenolic foam plate.

6. as claim 1 or 2 or 3 described internal and external wall heat insulation decoration plates, it is characterized in that: described coating (3) is fluorocarbon coating or polyurethane coating or acrylic coating.