A lightweight thermal insulation honeycomb aluminum panel

Abstract

The utility model discloses a lightweight heat-insulating honeycomb aluminum plate, comprising a honeycomb aluminum base plate, sound-insulating filling cotton, a silicone sheet, a regular hexagonal convex grid, a carbon fiber reinforcement sheet, and a decorative fireproof sheet. The utility model has a reasonable structural design, by placing the sound-insulating filling cotton in the honeycomb holes on the honeycomb aluminum base plate, and by cooperating with the regular hexagonal convex grid on the silicone sheet to seal and cover the honeycomb holes, the heat preservation of the honeycomb aluminum plate is enhanced, and the sound insulation effect of the honeycomb aluminum plate is greatly improved. A corrugated carbon fiber reinforcement sheet is used to form a lightweight high-strength outer layer structure that is not easy to detach, and combined with the decorative fireproof sheet, the long service life of the honeycomb aluminum plate is guaranteed.

Description

Technical Field

[0001] The utility model relates to a lightweight heat-insulating honeycomb aluminum plate, belonging to the field of honeycomb aluminum plates. Background Art

[0002] The existing thermal insulation honeycomb aluminum panels use a large amount of thermal insulation materials, which increases the weight of the entire honeycomb aluminum panel, which is not conducive to meeting the market demand for lightweight. In addition, its external protective layer structure is weak, and there is a risk of falling off in the later stage, which greatly shortens the effective use period. Therefore, in order to solve the above problems, a lightweight thermal insulation honeycomb aluminum panel is proposed. Utility Model Content

[0003] The purpose of the utility model is to provide a lightweight thermal insulation honeycomb aluminum plate in order to solve the above problems.

[0004] The utility model achieves the above-mentioned purpose through the following technical scheme: a lightweight thermal insulation honeycomb aluminum plate, comprising a honeycomb aluminum base plate, sound insulation filling cotton, a silicone sheet, a regular hexagonal convex grid, a carbon fiber reinforcement sheet and a decorative fireproof sheet, each honeycomb hole structure on the honeycomb aluminum base plate is provided with sound insulation filling cotton, and silicone sheets are provided on both sides of the honeycomb aluminum base plate, a carbon fiber reinforcement sheet is bonded to the outer side of the silicone sheet, and a decorative fireproof sheet is bonded to the outer side of the carbon fiber reinforcement sheet.

[0005] Preferably, a plurality of regular hexagonal convex grids are distributed on one side of the silicone sheet, and each of the regular hexagonal convex grids is plugged and fixed to a corresponding honeycomb hole structure port on the honeycomb aluminum substrate.

[0006] Preferably, the carbon fiber reinforced sheet is in a corrugated shape through a shaping coating.

[0007] Preferably, the edge portion of the carbon fiber reinforced sheet and the edge portion of the honeycomb aluminum substrate are sealed and fixedly connected to each other.

[0008] Preferably, the thickness of the decorative fireproof sheet ranges from 0.5 cm to 1 cm.

[0009] The beneficial effects of the utility model are as follows: sound insulation filling cotton is placed in the honeycomb holes on the honeycomb aluminum base plate, and the honeycomb holes are sealed and covered with the regular hexagonal convex grids on the silicone sheet, thereby enhancing the thermal insulation of the honeycomb aluminum plate and greatly improving the sound insulation effect of the honeycomb aluminum plate. A corrugated carbon fiber reinforcement sheet is used to form a lightweight and high-strength outer layer structure that is not easy to detach. Combined with the decorative fireproof sheet, a long service life of the honeycomb aluminum plate is guaranteed. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0011] Figure 1 It is a three-dimensional diagram of the overall local structure of the utility model;

[0012] Figure 2 This is a schematic diagram of the partial structure of the silicone sheet of the utility model;

[0013] Figure 3 It is a schematic diagram of the local structure of the carbon fiber reinforced sheet of the utility model.

[0014] In the figure: 1. Honeycomb aluminum substrate; 2. Sound insulation filling cotton; 3. Silicone rubber sheet; 31. Regular hexagonal convex grid; 4. Carbon fiber reinforcement sheet; 5. Decorative fireproof sheet; 6. Shaped coating. DETAILED DESCRIPTION

[0015] In order to make the purpose, features and advantages of the utility model more obvious and easy to understand, the technical scheme in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the embodiment described below is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0016] The technical solution of the utility model is further explained below with reference to the accompanying drawings and through specific implementation methods.

[0017] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0018] See also Figure 1-3As shown, a lightweight thermal insulation honeycomb aluminum plate includes a honeycomb aluminum substrate 1, sound insulation filling cotton 2, a silicone sheet 3, a regular hexagonal convex grid 31, a carbon fiber reinforcement sheet 4 and a decorative fireproof sheet 5. Sound insulation filling cotton 2 is provided in each honeycomb hole structure on the honeycomb aluminum substrate 1, and silicone sheets 3 are provided on both sides of the honeycomb aluminum substrate 1. A carbon fiber reinforcement sheet 4 is bonded to the outer side of the silicone sheet 3, and a decorative fireproof sheet 5 is bonded to the outer side of the carbon fiber reinforcement sheet 4.

[0019] Furthermore, a plurality of regular hexagonal convex grids 31 are distributed on one side of the silicone sheet 3 , and each regular hexagonal convex grid 31 is plugged and fixed to a corresponding honeycomb hole structure port on the honeycomb aluminum substrate 1 .

[0020] Furthermore, the carbon fiber reinforced sheet 4 is in a corrugated shape through the shaping coating 6 .

[0021] Furthermore, the edge portion of the carbon fiber reinforcement sheet 4 and the edge portion of the honeycomb aluminum substrate 1 are sealed and fixedly connected to each other.

[0022] Furthermore, the thickness of the decorative fireproof sheet 5 ranges from 0.5 cm to 1 cm.

[0023] When the utility model is in use, the sound insulation filling cotton 2 is placed in the honeycomb holes on the honeycomb aluminum substrate 1, and the regular hexagonal convex grids 31 on the silicone sheet 3 are used to seal and cover the honeycomb holes, thereby enhancing the thermal insulation of the honeycomb aluminum plate and greatly improving the sound insulation effect of the honeycomb aluminum plate. A corrugated carbon fiber reinforcement sheet 4 is used to form a lightweight and high-strength outer layer structure that is not easy to detach. Combined with the decorative fireproof sheet 5, a long service life of the honeycomb aluminum plate is guaranteed.

[0024] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-limiting from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0025] As described above, the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments can still be modified, or some of the technical features can be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A lightweight thermal insulation honeycomb aluminum panel, characterized by: The invention comprises a honeycomb aluminum substrate (1), sound insulation filling cotton (2), a silicone sheet (3), a regular hexagonal convex grid (31), a carbon fiber reinforcement sheet (4) and a decorative fireproof sheet (5), wherein each honeycomb hole structure on the honeycomb aluminum substrate (1) is provided with a sound insulation filling cotton (2), and silicone sheets (3) are provided on both sides of the honeycomb aluminum substrate (1), a carbon fiber reinforcement sheet (4) is bonded to the outer side of the silicone sheet (3), and a decorative fireproof sheet (5) is bonded to the outer side of the carbon fiber reinforcement sheet (4).

2. A lightweight thermal insulation honeycomb aluminum panel according to claim 1, characterized in that: A plurality of regular hexagonal convex grids (31) are distributed on one side of the silicone sheet (3), and each regular hexagonal convex grid (31) is plugged and fixed to a corresponding honeycomb hole structure port located on the honeycomb aluminum substrate (1).

3. The lightweight thermal insulation honeycomb aluminum panel according to claim 1, characterized in that: The carbon fiber reinforced sheet (4) is in a corrugated shape through a shaping coating (6).

4. The lightweight thermal insulation honeycomb aluminum panel according to claim 1, characterized in that: The edge portion of the carbon fiber reinforcement sheet (4) and the edge portion of the honeycomb aluminum substrate (1) are sealed and fixedly connected to each other.

5. The lightweight thermal insulation honeycomb aluminum panel according to claim 1, characterized in that: The thickness of the decorative fireproof sheet (5) ranges from 0.5 cm to 1 cm.

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