CN213626397U

CN213626397U - Metal veneer heat preservation decorative board

Info

Publication number: CN213626397U
Application number: CN202022075175.2U
Authority: CN
Inventors: 朱军岷; 张道权; 傅春燕; 王义刚; 徐旭花
Original assignee: Hangzhou Zhubingren Culture And Art Co ltd
Current assignee: Hangzhou Zhu Bingren Copper Art Co ltd
Priority date: 2020-09-21
Filing date: 2020-09-21
Publication date: 2021-07-06
Anticipated expiration: 2030-09-21

Abstract

The utility model discloses a metal veneer heat preservation decorative board, by outer to interior metal casing, insulating layer and aluminium honeycomb heat preservation (3) of including in proper order, insulating layer parcel aluminium honeycomb heat preservation, metal casing parcel insulating layer, metal casing includes metal veneer (1) and galvanized steel basement (5), and metal veneer and galvanized steel basement bond with the insulating layer respectively fixedly, and aluminium honeycomb heat preservation bonds with the insulating layer fixedly. The utility model discloses light in weight, intensity are high, and surface non-deformable gives sound insulation and insulates against heat, and thermal insulation performance is good, and the construction is simple and convenient swift, and has certain fire resistance and fire behavior.

Description

Metal veneer heat preservation decorative board

Technical Field

The utility model relates to a ornamental material production technical field, in particular to metal veneer heat preservation decorative board.

Background

As is well known, the development of green buildings and the energy conservation and consumption reduction of the buildings become a basic national policy in China. Although China has achieved certain effect on the aspects of building heat preservation technology, energy conservation and popularization, in a large number of engineering cases, the problems of safety, effectiveness and durability in the aspects of building heat preservation, energy conservation, consumption reduction and the like still exist. At present, the heat insulation of the wall body is usually carried out by adopting external wall heat insulation, and the wall body decoration mainly comprises aluminum plates, stone materials, face bricks and coatings. The current composite decoration for the heat insulation of the external wall of the building has higher and higher requirements on green buildings, energy conservation and consumption reduction and higher requirements on the performance of heat insulation materials along with the national requirements.

The popularization and application of the heat-insulating and decorating integrated plate in recent years have two major directions: an integrated heat-insulating decorative board made up by using inorganic decorative boards (cement fibre pressure board and calcium silicate board, etc.), and a heat-insulating decorative board with metal decorative surface. The inorganic decorative board has the problems of instable installation, easy falling, short service life and the like, and the heat-insulating decorative board with the metal decorative surface has the problems of easy surface deformation and poor heat-insulating effect.

Disclosure of Invention

An object of the utility model is to provide a metal veneer heat preservation decorative board, light in weight, intensity are high, and surface non-deformable gives sound insulation and insulates against heat, and thermal insulation performance is good, and the construction is simple and convenient swift, and has certain fire-resistant fire behavior.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides a metal veneer heat preservation decorative board, includes metal casing, insulating layer and aluminium honeycomb heat preservation (3) from outer to interior in proper order, insulating layer parcel aluminium honeycomb heat preservation, metal casing parcel insulating layer, metal casing includes metal veneer (1) and galvanized steel basement (5), and metal veneer and galvanized steel basement bond with the insulating layer respectively fixedly, and aluminium honeycomb heat preservation bonds with the insulating layer fixedly.

The utility model discloses a thereby the cooperation of insulating layer and aluminium honeycomb heat preservation reaches syllable-dividing thermal-insulated, realizes better thermal insulation performance. The aluminum honeycomb heat-insulating layer has good heat-insulating effect and light weight, and can provide good supporting strength, so that the metal facing is well supported and is not easy to deform.

Preferably, the metal facing is square, and four side edges of the metal facing are folded downwards by 90 degrees.

Preferably, the galvanized steel substrate is square, and four side edges of the galvanized steel substrate are folded upwards by 90 degrees.

Preferably, the heat insulation layer is formed by combining a first heat insulation layer (2) and a second heat insulation layer (4).

Preferably, the metal facing is made of copper or copper alloy.

Preferably, the material of the heat insulation layer is asbestos or aluminum foil glass wool.

Preferably, a separation gap is arranged between the metal facing and the galvanized steel substrate, and the separation gap is filled with a sealant (7).

Preferably, fixing feet (6) are arranged at two ends of the bottom surface of the galvanized steel substrate.

Preferably, the fixing feet are arranged in the middle of one end of the bottom surface of the galvanized steel substrate, and one fixing foot is arranged on each of two sides of the other end of the bottom surface of the galvanized steel substrate. The fixing feet are convenient for fixing the metal veneer heat-insulation decorative plate, and a mode that the middle part of one end is provided with one, and the two sides of the other end are respectively provided with one is adopted, so that the installation operation space is convenient to form and the metal veneer is maintained to be positioned at the same plane height.

Preferably, the surface of the metal facing is provided with a decorative pattern and a protective coating, and the protective coating covers the decorative pattern.

The utility model has the advantages that:

1. the metal facing is adopted, so that the design of patterns can be realized, the metal texture of the facing is strong, and the mechanical strength and the decorative effect are good;

2. because the central heat-insulating layer adopts an aluminum light honeycomb structure, the heat-insulating decorative plate has good heat-insulating and sound-insulating properties and light weight;

3. the heat insulation layer is made of asbestos or aluminum foil glass wool, so that the heat insulation decorative plate has a very low heat conductivity coefficient, good heat insulation performance and good fireproof performance;

4. because the separation gap between the metal facing and the galvanized steel substrate is sealed by the sealant, firstly, the hard contact between the two rigid metals can be avoided, and the potential difference corrosion phenomenon caused by the mutual contact between different metals can also be avoided;

5. the fixing feet arranged at the two sides of the bottom of the galvanized steel substrate enable the heat-insulation board to be installed simply, conveniently, quickly and firmly.

Drawings

Fig. 1 is a schematic sectional view of the present invention.

Fig. 2 is a bottom view of the present invention.

Fig. 3 is an enlarged view of a portion a in fig. 1.

FIG. 4 is a B-B cross-sectional view of an aluminum honeycomb insulation.

In the figure: 1. the heat-insulating plate comprises a metal facing, 2, a first heat-insulating layer, 3, an aluminum honeycomb heat-insulating layer, 4, a second heat-insulating layer, 5, a galvanized steel substrate, 6, fixing pins, 7 and sealant.

Detailed Description

The technical solution of the present invention is further specifically described below by way of specific examples.

In the utility model, if not, the adopted raw materials and equipment can be purchased from the market or commonly used in the field. The methods in the following examples are conventional in the art unless otherwise specified.

Example 1:

the metal facing heat-insulation decorative plate shown in figure 1 sequentially comprises a metal shell, a heat-insulation layer and an aluminum honeycomb heat-insulation layer 3 (figure 4) from outside to inside, wherein the heat-insulation layer wraps the aluminum honeycomb heat-insulation layer, the metal shell wraps the heat-insulation layer, the metal shell comprises a metal facing 1 and a galvanized steel substrate 5, the metal facing and the galvanized steel substrate are respectively bonded and fixed with the heat-insulation layer, and the aluminum honeycomb heat-insulation layer is bonded and fixed with the heat-insulation layer. The heat insulation layer is made of aluminum foil glass wool; the heat insulation layer is formed by combining a first heat insulation layer 2 at the upper part and a second heat insulation layer 4 at the lower part, so that the assembly is convenient; the metal facing is rectangular, and four side edges of the metal facing are folded downwards by 90 degrees; the galvanized steel substrate is rectangular, and four side edges of the galvanized steel substrate are folded upwards by 90 degrees. The metal facing is made of red copper. And a separation gap is arranged between the metal facing and the galvanized steel substrate, and the separation gap is filled with sealant 7 (figure 3). The surface of the metal veneer is provided with a decorative pattern and a protective coating, the decorative pattern is covered by the protective coating, and the protective coating is formed by coating varnish.

Example 2:

the metal facing heat-insulation decorative plate shown in figure 1 sequentially comprises a metal shell, a heat-insulation layer and an aluminum honeycomb heat-insulation layer 3 (figure 4) from outside to inside, wherein the heat-insulation layer wraps the aluminum honeycomb heat-insulation layer, the metal shell wraps the heat-insulation layer, the metal shell comprises a metal facing 1 and a galvanized steel substrate 5, the metal facing and the galvanized steel substrate are respectively bonded and fixed with the heat-insulation layer, and the aluminum honeycomb heat-insulation layer is bonded and fixed with the heat-insulation layer. The heat insulation layer is made of asbestos; the heat insulation layer is formed by combining a first heat insulation layer 2 at the upper part and a second heat insulation layer 4 at the lower part, so that the assembly is convenient; the metal facing is square, and four side edges of the metal facing are folded downwards by 90 degrees; the galvanized steel substrate is square, and four side edges of the galvanized steel substrate are folded upwards by 90 degrees. The metal facing is made of brass. And a separation gap is arranged between the metal facing and the galvanized steel substrate, and the separation gap is filled with sealant 7 (figure 3). The surface of the metal veneer is provided with a decorative pattern and a protective coating, the decorative pattern is covered by the protective coating, and the protective coating is formed by coating varnish. The two ends of the bottom surface of the galvanized steel substrate are provided with fixing feet 6, the fixing feet are arranged in the middle of one end of the bottom surface of the galvanized steel substrate, and two sides of the other end of the bottom surface of the galvanized steel substrate are respectively provided with one fixing foot (figure 2).

The above-described embodiments are only preferred embodiments of the present invention, and are not intended to limit the present invention in any way, and other variations and modifications may be made without departing from the scope of the claims.

Claims

1. The utility model provides a metal veneer heat preservation decorative board which characterized in that: from outer to interior metal casing, insulating layer and aluminium honeycomb heat preservation (3) of including in proper order, insulating layer parcel aluminium honeycomb heat preservation, metal casing parcel insulating layer, metal casing includes metal veneer (1) and galvanized steel basement (5), and metal veneer and galvanized steel basement bond fixedly with the insulating layer respectively, and aluminium honeycomb heat preservation bonds fixedly with the insulating layer.

2. The metal-faced thermal-insulation decorative board of claim 1, wherein: the metal veneer is square, and four side edges of the metal veneer are folded downwards by 90 degrees.

3. The metal-faced thermal-insulation decorative board of claim 1, wherein: the galvanized steel substrate is square, and four side edges of the galvanized steel substrate are folded upwards by 90 degrees.

4. The metal-faced thermal-insulation decorative board of claim 1, wherein: the heat insulation layer is formed by combining a first heat insulation layer (2) and a second heat insulation layer (4).

5. The metal-faced thermal-insulation decorative board of claim 1, wherein: the metal facing is made of copper or copper alloy.

6. The metal-faced thermal-insulation decorative board of claim 1, wherein: the heat insulation layer is made of asbestos or aluminum foil glass wool.

7. The metal-faced thermal-insulation decorative board of claim 1, wherein: and a separation gap is arranged between the metal facing and the galvanized steel substrate, and the separation gap is filled with sealant (7).

8. The metal-faced thermal-insulation decorative board of claim 1, wherein: fixing feet (6) are arranged at two ends of the bottom surface of the galvanized steel substrate.

9. The metal-faced thermal insulation decorative board of claim 8, wherein: the fixing feet are arranged in the middle of one end of the bottom surface of the galvanized steel substrate, and one fixing foot is arranged on each of two sides of the other end of the bottom surface of the galvanized steel substrate.

10. The metal-faced thermal-insulation decorative board of claim 1, wherein: the surface of the metal veneer is provided with a decorative pattern and a protective coating, and the protective coating covers the decorative pattern.