CN215759703U - Aluminum honeycomb thermal insulation composite board - Google Patents
Aluminum honeycomb thermal insulation composite board Download PDFInfo
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- CN215759703U CN215759703U CN202120432248.0U CN202120432248U CN215759703U CN 215759703 U CN215759703 U CN 215759703U CN 202120432248 U CN202120432248 U CN 202120432248U CN 215759703 U CN215759703 U CN 215759703U
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Abstract
The utility model discloses an aluminum honeycomb heat-insulation composite plate which comprises a decorative surface layer, an aluminum honeycomb layer, a transition layer, a rock wool layer and a calcium silicate plate layer which are sequentially arranged from outside to inside, wherein the surface of the decorative surface layer is the decorative surface of the composite plate, and the transition layer is the calcium silicate plate layer or the aluminum plate layer. The composite board has high strength and good flatness; the composite board has high flame retardant performance, and the fireproof grade of the board reaches the A2 grade fireproof and flame retardant standard.
Description
Technical Field
The utility model relates to a composite board, in particular to an aluminum honeycomb heat-insulation composite board.
Background
The rock wool has excellent fireproof and heat-insulating properties, is an ideal building heat-insulating material, and can be made into various types of heat-insulating boards, wall boards and other materials.
For example, chinese patent document CN 211714452U (application No. 202020159217.8) discloses an aluminum honeycomb panel composite rock wool heat preservation and decoration integrated board, which comprises a first aluminum plate, the lower fixed surface of the first aluminum plate is connected with an aluminum honeycomb layer, the lower fixed surface of the aluminum honeycomb layer is connected with a heat preservation layer, the heat preservation layer is specifically made of waterproof rock wool material, the lower fixed surface of the heat preservation layer is connected with a second aluminum plate, the decorative layer is pasted on the upper surface of the first aluminum plate and the lower surface of the second aluminum plate, and the first aluminum plate, the aluminum honeycomb layer, the heat preservation layer and the second aluminum plate are compounded into a main body.
For another example, chinese patent document CN 206520282U (application No. 201720210166.5) discloses a rock wool aluminum honeycomb sandwich panel, which includes a polyester paint baking layer and a card body groove, an aluminum plate is disposed above the polyester paint baking layer, a rock wool layer is disposed above the aluminum plate, an inner lining aluminum plate is disposed above the rock wool layer, a pasting glue film is disposed above the inner lining aluminum plate, a hexagonal aluminum honeycomb is disposed above the pasting glue film, an upper pasting glue film is disposed above the hexagonal aluminum honeycomb, rock wool is disposed above the upper pasting glue film, a foam filling body is disposed above the upper pasting rock wool, and a color steel plate is disposed above the foam filling body.
The calcium silicate board is a novel inorganic building material prepared by mixing a siliceous material, a calcareous material, a reinforced fiber material, an auxiliary agent and the like according to a certain proportion and through the working procedures of copying or mould pressing, autoclaved curing and the like. The calcium silicate board has high strength, light weight, good machinability and good incombustibility.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing the aluminum honeycomb heat-insulation composite plate with higher strength, higher flatness and better flame retardance.
The technical scheme for achieving the purpose of the utility model is that the aluminum honeycomb heat-insulation composite plate comprises a decorative surface layer, an aluminum honeycomb layer, a transition layer, a rock wool layer and a second calcium silicate plate layer which are sequentially arranged from outside to inside, wherein the surface of the decorative surface layer is a decorative surface of the composite plate, and the transition layer is a calcium silicate plate layer or an aluminum plate layer.
The decorative surface layer is an aluminum plate layer, an aluminum composite plate layer, a stone plate layer, a rock plate layer, an artificial stone plate layer or a ceramic plate layer.
The decorative surface layer is a composite layer formed by compounding an aluminum plate and a stone plate, a rock plate or a ceramic plate, wherein the surface of the stone plate, the rock plate, the artificial stone plate or the ceramic plate is the decorative surface of the composite plate.
The decorative surface layer is a composite layer formed by compounding an aluminum composite plate and a stone plate, a rock plate or a ceramic plate, wherein the surface of the stone plate, the rock plate, the artificial stone plate or the ceramic plate is a decorative surface of the composite plate.
The aluminum composite plate layer is composed of two aluminum plates and a sandwich layer between the two aluminum plates.
The inner side surface of the decorative surface layer is fixedly bonded with the aluminum honeycomb layer, and the other side surface of the aluminum honeycomb layer is fixedly bonded with the surface of one side of the transition layer; the rock wool layer is located between transition layer and the second calcium silicate board layer, and the both sides surface on rock wool layer bonds fixedly with transition layer and second calcium silicate board layer respectively.
The thickness of the decorative surface layer is 0.7 mm-20 mm.
The thickness of the transition layer is 0.5 mm-2 mm.
The thickness of the rock wool layer is 20 mm-150 mm.
The thickness of the second calcium silicate board layer is 1 mm-40 mm.
The utility model has the positive effects that:
(1) the composite board has high strength and good flatness.
(2) The composite board has high flame retardant performance, and the fire-retardant grade reaches the fire-retardant standard of A2 grade.
Drawings
Fig. 1 is a schematic structural diagram of the aluminum honeycomb thermal insulation composite board of the present invention.
The reference numbers in the above figures are as follows: decorative surface layer 1, aluminium honeycomb layer 2, transition layer 3, rock wool layer 4, calcium silicate board layer 5.
Detailed Description
(example 1)
Referring to fig. 1, the aluminum honeycomb thermal insulation composite board of the embodiment includes a decorative surface layer 1, an aluminum honeycomb layer 2, a transition layer 3, a rock wool layer 4 and a calcium silicate board layer 5 which are sequentially arranged from outside to inside.
The outside surface of decorative cover layer 1 is the decorative cover of composite sheet, and the material that decorative cover layer 1 chooseed for use is aluminum plate, compound sheet layer of aluminium, stone material board, rock plate, artificial slate or ceramic plate etc. is aluminum plate in this embodiment.
Or the decorative surface layer 1 is made of a composite plate obtained by compounding an aluminum plate with a stone plate, a rock plate, an artificial stone plate or a ceramic plate.
Or the decorative surface layer 1 is made of a composite plate obtained by compounding an aluminum composite plate with a stone plate, a rock plate, an artificial stone plate or a ceramic plate.
The aluminum composite plate is of a sandwich structure and consists of two aluminum plates and a sandwich layer between the two aluminum plates; the sandwich layer is preferably made of flame-retardant materials, so that the fireproof performance of the composite board is improved.
Decorative surface layer 1 chooses for use the composite sheet that aluminum plate and stone material board, rock plate, artificial slate or ceramic plate are compound to obtain, perhaps aluminum composite sheet and stone material board, rock plate, artificial slate or ceramic plate are compound to obtain, and the surface of stone material board, rock plate or ceramic plate is aluminium honeycomb thermal protection composite board's decorative surface.
The inner side surface of the decorative surface layer 1 is fixedly bonded with the aluminum honeycomb layer 2.
The other side surface of the aluminum honeycomb layer 2 is fixedly bonded with one side surface of the transition layer 3.
The rock wool layer 4 is located between the transition layer 3 and the calcium silicate board layer 5, and the surfaces of the two sides of the rock wool layer 4 are respectively bonded and fixed with the transition layer 3 and the calcium silicate board layer 5.
In this embodiment, the transition layer is an aluminum plate layer.
The thickness of the decorative surface layer 1 is 0.7mm to 20mm, and in this embodiment, 1 mm.
In the aluminum honeycomb layer 2, the hexagonal side length of the honeycomb is 3-15 mm, the height is 3-50 mm, and in the embodiment, the hexagonal side length is 8 mm.
The thickness of the transition layer 3 is 0.5mm to 2mm, in this example 0.8 mm.
The thickness of rock wool layer 4 is 20mm ~ 150mm, is 50mm in this embodiment.
The thickness of the calcium silicate board layer 5 is 1mm to 40mm, and 4mm in this embodiment.
According to the aluminum honeycomb heat-insulation composite board, the calcium silicate boards are arranged on the two sides of the rock wool respectively, and compared with the aluminum boards arranged on the two sides of the rock wool, the strength and the flatness of the composite board are greatly enhanced, and the flame retardant property of the composite board is also greatly improved.
According to the test of 'building material and product combustion performance grading' GB 8624 and 2012, the composite board of the embodiment reaches the standard of A2 grade fire prevention and flame retardance.
(example 2)
The aluminum honeycomb heat-insulating composite board of this embodiment includes the aluminum composite board layer, aluminum honeycomb layer 2, transition layer 3, rock wool layer 4 and calcium silicate board layer 5 that set gradually from the extroversion inwards, and aluminum composite board layer, aluminum honeycomb layer 2, transition layer 3, rock wool layer 4 and calcium silicate board layer 5 bond fixedly each other. In this embodiment, the transition layer is a calcium silicate board layer.
The aluminum composite plate consists of aluminum sheets on two sides and a flame retardant material layer in the middle.
According to the test of 'building material and product combustion performance grading' GB 8624 and 2012, the composite board of the embodiment reaches the standard of A2 grade fire prevention and flame retardance.
(example 3)
The rest of the aluminum honeycomb thermal insulation composite board of the embodiment is the same as that of the embodiment 1, except that: the decorative surface layer 1 is a composite plate obtained by compounding an aluminum plate and a rock plate, and the surface of the rock plate is the decorative surface of the aluminum honeycomb heat-insulation composite plate.
According to the test of 'building material and product combustion performance grading' GB 8624 and 2012, the composite board of the embodiment reaches the standard of A2 grade fire prevention and flame retardance.
The rock plate may be replaced by a stone plate, a ceramic plate, an artificial stone plate, or the like, as required.
(example 4)
The rest of the aluminum honeycomb thermal insulation composite board of the embodiment is the same as that of the embodiment 1, except that: the decorative surface layer 1 is a composite plate obtained by compounding an aluminum composite plate and a ceramic plate, and the surface of the ceramic plate is the decorative surface of the aluminum honeycomb heat-insulation composite plate.
According to the test of 'building material and product combustion performance grading' GB 8624 and 2012, the composite board of the embodiment reaches the standard of A2 grade fire prevention and flame retardance.
The ceramic plate may be replaced by a stone plate, a rock plate, an artificial stone plate, or the like, as required.
Claims (10)
1. The utility model provides an aluminium honeycomb thermal protection composite panel which characterized in that: the composite plate comprises a decorative surface layer (1), an aluminum honeycomb layer (2), a transition layer (3), a rock wool layer (4) and a calcium silicate plate layer (5) which are sequentially arranged from outside to inside, wherein the surface of the decorative surface layer (1) is a decorative surface of the composite plate; the transition layer (3) is a calcium silicate board layer or an aluminum board layer.
2. The aluminum honeycomb thermal composite panel according to claim 1, characterized in that: the decorative surface layer (1) is an aluminum plate layer, an aluminum composite plate layer, a stone plate layer, a rock plate layer, an artificial stone plate layer or a ceramic plate layer.
3. The aluminum honeycomb thermal composite panel according to claim 1, characterized in that: the decorative surface layer (1) is a composite layer formed by compounding an aluminum plate and a stone plate, a rock plate or a ceramic plate, wherein the surface of the stone plate, the rock plate, the artificial stone plate or the ceramic plate is a decorative surface of the composite plate.
4. The aluminum honeycomb thermal composite panel according to claim 1, characterized in that: the decorative surface layer (1) is a composite layer formed by compounding an aluminum composite plate and a stone plate, a rock plate or a ceramic plate, wherein the surface of the stone plate, the rock plate, the artificial stone plate or the ceramic plate is a decorative surface of the composite plate.
5. The aluminum honeycomb thermal composite panel according to claim 2 or 4, characterized in that: the aluminum composite plate layer is composed of two aluminum plates and a sandwich layer between the two aluminum plates.
6. The aluminum honeycomb thermal composite panel according to claim 1, characterized in that: the inner side surface of the decorative surface layer (1) is fixedly bonded with the aluminum honeycomb layer (2), and the other side surface of the aluminum honeycomb layer (2) is fixedly bonded with the surface of one side of the transition layer (3); the rock wool layer (4) is located between the transition layer (3) and the second calcium silicate board layer (5), and the surfaces of the two sides of the rock wool layer (4) are respectively bonded and fixed with the transition layer (3) and the second calcium silicate board layer (5).
7. The aluminum honeycomb thermal composite panel according to claim 1, characterized in that: the thickness of the decorative surface layer (1) is 0.7 mm-20 mm.
8. The aluminum honeycomb thermal composite panel according to claim 1, characterized in that: the thickness of the transition layer (3) is 0.5 mm-2 mm.
9. The aluminum honeycomb thermal composite panel according to claim 1, characterized in that: the thickness of the rock wool layer (4) is 20 mm-150 mm.
10. The aluminum honeycomb thermal composite panel according to claim 1, characterized in that: the thickness of the second calcium silicate board layer (5) is 1 mm-40 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120432248.0U CN215759703U (en) | 2021-02-26 | 2021-02-26 | Aluminum honeycomb thermal insulation composite board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120432248.0U CN215759703U (en) | 2021-02-26 | 2021-02-26 | Aluminum honeycomb thermal insulation composite board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215759703U true CN215759703U (en) | 2022-02-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120432248.0U Active CN215759703U (en) | 2021-02-26 | 2021-02-26 | Aluminum honeycomb thermal insulation composite board |
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| CN (1) | CN215759703U (en) |
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2021
- 2021-02-26 CN CN202120432248.0U patent/CN215759703U/en active Active
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