CN201343802Y - Novel heat insulating wall - Google Patents

Abstract

The utility model relates to a novel heat insulating wall, wherein an outer side wall body and an inner side wall body are arranged on the surface of a light gauge steel keel; a damp proof layer and a heat insulating plate are arranged inside the outer side wall body; and a heat insulating layer is filled between the outer side wall body and the inner side wall body. A metal plate with carven patterns and a high-strength fiber cement board are also arranged on the outer side wall body, and the inner side wall body comprises an oriented shaving board and a plaster board. Three-dimensional or planar patterns are arranged on the outer surface of the metal plate with carven patterns and the high-strength fiber cement board. The novel heat insulating wall, provided with the advantages of simple structure, better heat insulating effect, good sound absorption performance and elegant decoration effect, cannot deform due to exposure to dampness, so as to improve the firmness and the stability of the wall. Due to convenient construction and low cost, the novel heat insulating wall is easy to generalize and apply.

Description

New insulation wall

technical field

The utility model relates to a thermal insulation decorative wall for buildings, in particular to a novel thermal insulation wall body with thermal insulation and sound absorption effects.

Background technique

In the construction industry, when a wall needs to be insulated or decorated, two methods are generally used: one is the wet method and the other is the dry method. Regardless of the external wall or the internal wall of the wall, as far as the wet method is concerned, such as tiling, after smearing mortar or adhesive on the wall, paste a layer of decorative panels. As far as dry operation is concerned, metal or plastic light steel keels are generally fixed on the wall, and then the decorative panel is fixed on the light steel keel. Whether it is a wet method or a dry method, there is a thermal bridge between the wall and the decorative panel. Long-term use will not only cause damage to the wall, but more importantly, due to this The effect of a thermal bridge effect will cause condensation on the other side of the wall, and the wall will be deformed due to moisture after long-term use; in addition, when heat preservation is required, the gap between the wall and the decorative panel is usually used As a heat-insulating layer, this method of using air as a heat-insulating layer is not ideal; in addition, the wet method is also limited by seasons, climate and construction conditions, thereby causing a lot of inconvenience to the construction.

Utility model content

In addition to the deficiencies in the above-mentioned technologies, the utility model provides a new type of thermal insulation wall that will not be deformed by moisture, has heat insulation, sound absorption effects, and has a beautiful and generous decorative effect.

In order to achieve the above purpose, the utility model provides a new type of thermal insulation wall, which includes an outer wall, an inner wall and a light steel keel, and the light steel keel is arranged between the outer wall and the inner wall. The outer wall is provided with a moisture-proof layer and an insulating board, and the outer wall and the inner wall are also filled with an insulating layer in a filling manner.

The outer wall is also provided with decorative metal carved boards and high-strength fiber cement boards.

The inner wall is made of oriented strand board and gypsum board.

The outer wall and the inner wall are arranged on the surface of the light steel keel through a fixing piece.

The insulation layer is glass fiber.

The moisture-proof layer is breathing paper or waterproof paper.

The outer surfaces of the metal carved board and the gypsum board are provided with three-dimensional or planar patterns of cartoons, wood grains, geometric shapes, stone shapes, brick shapes, animal shapes, or flower shapes.

The diameter of the fixing piece is 4.2mm-5.6mm.

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

The utility model provides a new type of thermal insulation wall, which includes an outer wall, an inner wall and a light steel keel, the outer wall and the inner wall are arranged on the surface of the light steel keel through a fixing piece, and a moisture-proof layer is arranged in the outer wall With the insulation board, the insulation layer is filled between the outer wall body and the inner wall body in a filling manner. The outer wall is also provided with decorative metal carving boards and high-strength fiber cement boards for structural stability, and the inner wall is composed of oriented strand boards and gypsum boards. The outer surfaces of the metal carved board and the gypsum board are provided with three-dimensional or plane patterns. The utility model is simple in structure and convenient in obtaining materials. Due to the combination of the moisture-proof layer, the heat preservation board and the glass fiber, while obtaining a better heat preservation effect, it also has sound-absorbing performance and elegant decorative effect, and the wall is not It will be deformed due to moisture, thus improving the firmness and stability of the wall. And because the construction is convenient, the cost is low, and it is also easy to popularize and apply.

Description of drawings

Fig. 1 is the main structural diagram of the utility model;

Fig. 2 is a sectional view along the line A-A of Fig. 1 .

The main component symbols are explained as follows:

1 Outer wall 2 Inner wall 3 Light steel keel

4 Metal carved board 5 Thermal insulation board 6 Moisture-proof layer

7 Fiber cement board 8 Fiberglass fiber 9 Oriented strand board

10 Waterproof plasterboard 11 Fixings

Detailed ways

In order to describe the utility model more clearly, the utility model will be further described below in conjunction with the accompanying drawings.

As shown in Figure 1 and Figure 2, the utility model provides a new type of thermal insulation wall, including an outer wall 1, an inner wall 2 and a light steel keel 3, and the light steel keel 3 is arranged on the outer wall 1 and the inner wall 2, the outer wall 1 and the inner wall 2 are fixed on the surface of the light steel keel 3 through the fixing piece 11, so that an integrated structure is formed between the outer wall, the inner wall and the light steel keel. The self-tapping screw with a diameter of 4.2mm-5.6mm of the fixing piece can be fixed with the foundation by using expansion bolts or other fasteners. Between the outer wall 1 and the inner wall 2 is also filled with an insulating layer, the insulating layer is glass fiber 8, the thermal resistance of the glass fiber is between R13-R30, so that the wall as a whole has Better thermal insulation and sound absorption performance, also reduce the heat transfer between the inner and outer walls, and effectively prevent the transmission of audio. The outer wall body 1 is composed of a metal carved board 4 , a thermal insulation board 5 , a moisture-proof layer 6 , and a fiber cement board 7 from outside to inside. Wherein, the outer surface of the metal carving board 4 is provided with three-dimensional or plane patterns of cartoons, wood grains, geometric shapes, stone shapes, brick shapes, animal shapes, or flower shapes. The insulation board 5 is an EPS insulation board, and the moisture-proof layer 6 can be breathable paper or waterproof paper, which has the effects of good air permeability, water permeability and moisture resistance. The fiber cement board 7 is a high-strength fiber cement board, which can strengthen the stability of the overall structure of the outer wall. Since at least one layer of insulation board is provided on the outer side of the insulation layer, the heat transfer performance from the wall column to the outer wall panel can be effectively cut off, thereby improving the insulation effect of the outer wall body. The inner wall body 2 is composed of oriented strand board 9 and waterproof gypsum board 10 . Wherein, the thickness of the oriented strand board 9 is 9mm-18mm, which has the same effect as the fiber cement board 7, and plays the role of strengthening the overall structure of the inner wall. The thickness of the waterproof gypsum board 10 is 9mm-15mm, and both play a decorative role with the metal carved board 4, and its outer surface is also provided with cartoon pictures, wood grain, geometric shapes, stone shapes, brick shapes, animal shapes, or flower shapes. Three-dimensional or flat patterns. In addition, the waterproof gypsum board 10 also has the functions of fireproofing, waterproofing and breathing the moisture in the indoor air, effectively adjusting the dry humidity in the indoor air. When a fire breaks out, the wall can meet the fireproofing requirement of burning for 1.5 hours without collapsing.

In summary, the new thermal insulation wall provided by the utility model adopts the combination of moisture-proof layer, thermal insulation board and glass fiber, which not only obtains better thermal insulation effect, but also has sound-absorbing performance and elegant decorative effect, and The wall will not be deformed due to damp, thereby improving the firmness and stability of the wall. And because the construction is convenient, the cost is low, and it is also easy to popularize and apply.

The above disclosures are only a few specific embodiments of the utility model, but the utility model is not limited thereto, and any changes conceivable by those skilled in the art should fall within the protection scope of the utility model.

Claims (8)

1, a kind of New-type heat insulating walling, comprise outside body of wall, inboard body of wall and lightgage steel joist, described lightgage steel joist is arranged between described outside body of wall and the described inboard body of wall, it is characterized in that, be provided with damp-proof course and warming plate in the body of wall of the described outside, also be filled with insulation layer between described outside body of wall and the described inboard body of wall in the mode of filling.

2, a kind of New-type heat insulating walling as claimed in claim 1 is characterized in that, described outside body of wall also is provided with metallic carved plate and the high-strength fabric cement plate with decoration function.

3, a kind of New-type heat insulating walling as claimed in claim 1 is characterized in that, described inboard body of wall is made of oriented wood chipboard and gypsum plank.

4, a kind of New-type heat insulating walling as claimed in claim 1 is characterized in that, described outside body of wall and described inboard body of wall are arranged at the surface of described lightgage steel joist by fixture.

5, a kind of New-type heat insulating walling as claimed in claim 1 is characterized in that, described insulation layer is a glass fiber.

6, a kind of New-type heat insulating walling as claimed in claim 1 is characterized in that, described damp-proof course is for breathing paper or waterproof paper.

7, as claim 2 or 3 described a kind of New-type heat insulating wallings, it is characterized in that the outer surface of described metallic carved plate and described gypsum plank is provided with cartoon, wood grain, geometry, stone shape, brick shaped, animals shaped or the solid of flowers shape or the pattern on plane.

8, a kind of New-type heat insulating walling as claimed in claim 4 is characterized in that, the diameter of described fixture is 4.2mm-5.6mm.

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