CN202209013U - Decoration-insulation integrated outer wall plate - Google Patents

Abstract

The utility model relates to a decorative and heat-preserving integrated exterior wall panel. The exterior wall panel is connected to a base body wall through a keel. The exterior wall panel is composed of a surface decoration board layer cladding, a middle waterproof glass wool layer and a moisture-proof aluminum foil veneer. Compared with the prior art, the utility model has the advantages of strong thermal insulation performance, good decorative effect, safety and durability, and low cost.

Description

Decorative insulation integrated exterior wall panel

technical field

The utility model relates to a wall decoration and heat preservation board, in particular to a decorative and heat preservation integrated exterior wall board. the

Background technique

At present, the external thermal insulation technology of external walls is divided into plastering (wet method) and dry hanging (dry method) according to the construction method. The former has many and complicated construction procedures. Poor, there are potential safety hazards, and ordinary insulation boards are not waterproof, and the construction cost of the latter is high, and the overall structure's own weight increases the construction burden. the

Contents of the invention

The purpose of this utility model is to provide a decorative and thermal insulation integrated exterior wall panel with strong thermal insulation performance, good decorative effect, safety and durability, and low cost in order to overcome the above-mentioned defects in the prior art. the

The purpose of this utility model can be achieved through the following technical solutions: a decorative and heat-preserving integrated exterior wall panel, the exterior wall panel is connected to the base wall through a keel, and the feature is that the exterior wall panel is covered by a surface decorative board and the middle is waterproof Composed of glass wool layer and back aluminum foil veneer. the

The cladding of the decorative plate is a metal plate, a stone layer, a wood veneer or a face brick, and the material of the metal plate includes aluminum or steel, copper and aluminum alloys. When the cladding of the decorative plate is an aluminum plate, the aluminum plate is based on The design requires the selection of a finish pattern, color or to be made into a prescribed pattern. the

The waterproof glass wool layer is a hard high-density glass wool layer, the thermal conductivity reaches 0.035W/M.K, and the fireproof performance is Class A. the

In the waterproof glass wool layer, a hydrophobic factor is added to the glass wool to make the glass wool produce a water-repellent effect, so that excess water vapor in the wall cannot penetrate into the glass wool insulation layer, thereby improving the insulation effect. the

The waterproof glass wool layer is made by adding moisture-proof aluminum foil outside the glass wool layer. the

The back side of the exterior wall panel is provided with an aluminum foil veneer to form a back aluminum foil veneer. the

The outer wall panels are provided with hanging holes matching the keel. the

The utility model integrates thermal insulation, heat insulation and decorative performances. The surface layer is made of decorative boards with rich and varied appearances. It can be made into various decorative effects such as stone, ceramic tiles, wood grain and aluminum curtain walls according to user needs; the middle layer Hard high-density glass wool (thermal conductivity ≤ 0.037W/m.K) is an efficient thermal insulation material; the inner layer can be attached with aluminum foil veneer or professional moisture-proof and anti-mildew agents, which can prevent glass wool from absorbing moisture and mildew, and make it not easy to age , to ensure the heat preservation and heat insulation effect of the board. the

Compared with the prior art, the utility model has the following advantages:

1. Two-in-one thermal insulation and decoration

Integrating the high-efficiency thermal insulation performance of glass wool and the decorative function of decorative panels, one panel has two functions;

2. Good heat preservation and heat insulation performance

The thermal insulation decorative panel of the utility model is produced by an industrialized automatic assembly line, and the product quality is stable. The high-density glass wool in the middle thermal insulation layer has excellent thermal insulation performance, and the thermal conductivity λ≤0.035W/m·K, which is different from the polystyrene commonly used in China at present. Compared with ethylene (thermal conductivity λ≤0.042W/m K) and rock wool (thermal conductivity λ≤0.050W/m K), the thermal insulation effect is increased by 20%-25%. The air layer between the bodies can play a double-layer heat preservation and heat insulation effect, and the heat preservation performance is much higher than the national energy-saving 65% standard. the

3. Many decorative effects

The appearance is rich and varied, and various decoration forms such as imitation stone, imitation ceramic tile, imitation wood grain and aluminum curtain wall can meet the individual needs of different customers. the

4. High safety performance

The thermal insulation decorative board is light in weight and is constructed by dry method, which avoids the phenomenon of aging and falling off caused by traditional chemical paste. In addition, glass wool is a grade A non-combustible material, which eliminates potential safety hazards. the

5. High construction efficiency

The traditional exterior wall thermal insulation and finishing system construction is generally carried out step by step on site in layers. The construction time is long, the process is complicated, and it is greatly affected by weather factors. The thermal insulation decorative board of the utility model is completely dry constructed, the installation is not affected by weather and seasons, the installation method is simple and convenient, and the construction efficiency is more than twice that of the traditional method. the

6. Wide range of applications

Newly built and repaired buildings, public buildings and civil buildings can be used, and there is no need for cumbersome pretreatment of the walls of the buildings, especially in the energy-saving renovation of existing buildings, without the need for external walls of the original buildings On the basis of treatment, construction can be carried out. the

7. Durable

It has good weather resistance, and its service life can be the same as that of buildings. The outer surface coating is treated by a special process, which not only has strong adhesion, but also has excellent performance in terms of wear resistance, acid resistance, alkali resistance, and salt spray erosion resistance. the

8. Low comprehensive cost

The exterior wall heat preservation and decoration system of the utility model integrates heat preservation and decoration, simplifies construction steps during installation, and reduces construction costs. The actual building appearance is still relatively new after 20 years, and it has the same life span as the building, and one-time investment will benefit for life. the

9. Low maintenance cost

Compared with the paint on the outer surface of buildings commonly used in China (it needs to be repainted every 3-5 years) and the tiling (after 10 years of use, the surface tiles begin to fall off), the utility model basically does not need to be painted. Big investment in maintenance. Strong self-cleaning, general dust pollution can be cleaned as new after being washed with water (or ordinary rainwater). the

Description of drawings

Fig. 1 is a structural schematic diagram of the utility model's decorative and heat-preserving integrated exterior wall panels arranged on the wall;

Fig. 2 is a partial cross-sectional view of the decorative and heat-preserving integrated exterior wall panel of the present invention. the

Detailed ways

The utility model will be described in detail below in conjunction with the accompanying drawings and specific embodiments. the

Example

As shown in Figures 1 and 2, the decorative and thermal insulation integrated exterior wall panel is connected to the base wall 5 through the keel 4, and the exterior wall panel is covered by a surface decorative panel 1, a middle waterproof glass wool layer 2 and a back surface. Aluminum foil veneer 3 components. the

The decorative board cladding 1 can be a metal layer, such as aluminum plate, steel, copper-aluminum alloy, etc., a stone layer or a wood veneer layer. When the decorative board cladding is an aluminum layer, the aluminum layer is selected according to the design requirements. Or made into a prescribed texture. the

The decorative panel cladding 1 described in this embodiment is an aluminum plate layer, and the aluminum plate layer is selected according to the design requirements in decorative patterns, colors or made into prescribed textures. the

The waterproof glass wool layer 2 is a hard high-density glass wool layer, the thermal conductivity reaches 0.035W/M.K, and the fireproof performance is Class A. The waterproof glass wool layer 2 is to add a hydrophobic factor to the traditional glass wool to make the glass wool produce a hydrophobic effect, so that the excess water vapor in the wall cannot penetrate into the glass wool insulation layer, thereby improving the insulation effect. Solve the characteristics that glass wool is easy to be damp. If the thermal insulation layer adopts the traditional glass wool layer, the waterproof glass wool layer 2 can achieve the waterproof and moisture-proof effect by adding moisture-proof aluminum foil outside the glass wool layer. the

The back aluminum foil veneer 3 is formed by arranging an aluminum foil veneer on the inner surface of the middle waterproof glass wool layer, or it can also be coated with a commercially available moisture-proof and mildew-proof agent matched with the waterproof glass wool layer. the

The decorative and thermal insulation integrated exterior wall panels are provided with hanging holes matching the keel 4. the

The physical and technical characteristics of the hard glass wool insulation material of the above-mentioned waterproof glass wool layer 2 are shown in the following table:

physical properties

The thermal resistance value of the thermal insulation material of the above-mentioned decorative and thermal insulation integrated exterior wall panels is shown in the following table:

R-thermal resistance: (at 24°C)

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Claims (5)

1. decorative heat preservation integral type side fascia, this side fascia connects the matrix body of wall through keel, it is characterized in that, and described side fascia is made up of incrustation plate clad can, the cotton layer of middle waterproof glass and back side aluminium foil veneer.

2. decorative heat preservation integral type side fascia according to claim 1 is characterized in that described decorative panel clad can is a sheet-metal layers, the stone material layer, and wood decorations layer or face brick, the material of described sheet-metal layers comprises aluminium or steel or albronze.

3. decorative heat preservation integral type side fascia according to claim 1 is characterized in that, the cotton layer of described waterproof glass is the cotton layer of hard high-density glass.

4. decorative heat preservation integral type side fascia according to claim 1 is characterized in that, the back side of described side fascia is provided with the aluminium foil veneer and constitutes back side aluminium foil veneer.

5. decorative heat preservation integral type side fascia according to claim 4 is characterized in that described side fascia is provided with the hanging hole that is complementary with keel.

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