Veneer with thermal insulation structure

Abstract

The utility model relates to the technical field of laminated boards, in particular to a laminated board with a heat preservation structure, which comprises a heat preservation structure layer, an upper base board layer connected to the upper plane of the heat preservation structure layer, and a damp-proof layer connected to the upper surface of the upper base board layer. The lower base plate layer, the heat absorption plate, the decorative paper layer and the transparent wear-resistant layer are sequentially connected to the lower plane of the heat preservation structure layer from top to bottom; the heat preservation structure layer comprises a partition plate and a rectangular frame which is connected to the side edge of the partition plate in a sleeving mode and extends up and down, a first containing cavity located above the partition plate is formed in the rectangular frame, rock wool is filled in the first containing cavity, a second containing cavity located above the partition plate is formed in the rectangular frame, and heat storage balls are filled in the second containing cavity. And a granular heat conduction material is filled in a gap between the adjacent heat storage spheres. The heat preservation device is reasonable in structure, part of redundant heat can be stored and released after the environment temperature drops, meanwhile, heat penetrating transmission can be reduced, and the heat preservation effect is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of veneer panels, in particular to a veneer panel with a heat-insulating structure. Background Art

[0002] Veneer refers to a board made by attaching a thin layer of the same or different material to a surface of varying thickness, such as wood, bamboo, or polymer materials. The production process typically involves slicing natural or engineered wood into thin sheets of a desired thickness, adhering them to the surface of plywood, and then heat-pressing them. Veneer consists of a base layer and a decorative paper layer attached to it. The decorative paper layer is topped with a surface paper. The base layer provides mechanical properties for the veneer, while the decorative paper layer, which may or may not have a base color, is printed with various patterns and primarily serves a decorative purpose. The top paper protects the decorative paper layer, providing a hard, wear-resistant surface that becomes transparent after being dipped in glue.

[0003] Regarding the above-mentioned related technologies, the inventors found that the existing veneer panels only serve a decorative purpose when fixed on the wall, but do not have the thermal insulation effect required for the wall, which reduces the use effect of the veneer panels. Therefore, it is necessary to design a veneer panel with thermal insulation. Utility Model Content

[0004] The main technical problem solved by the utility model is to provide a veneer panel with a heat-insulating structure, which can store excess heat and release it after the ambient temperature drops. At the same time, it can also reduce heat penetration and transmission, thereby enhancing the heat-insulating effect.

[0005] To solve the above technical problems, the present invention adopts a technical solution: providing a veneer panel with a thermal insulation structure, comprising: a thermal insulation structure layer, wherein the upper plane of the thermal insulation structure layer is connected to an upper substrate layer, the upper surface of the upper substrate layer is connected to a moisture-proof layer, and the lower plane of the thermal insulation structure layer is connected to a lower substrate layer, a heat absorbing plate, a decorative paper layer, and a transparent wear-resistant layer in order from top to bottom;

[0006] The thermal insulation structure layer includes a partition and a rectangular frame that is fitted and connected to its side and extends up and down. A first accommodating chamber is provided in the rectangular frame and is located above the partition. The first accommodating chamber is filled with rock wool. A second accommodating chamber is provided in the rectangular frame and is located at the position of the partition. The second accommodating chamber is filled with heat storage spheres. The gaps between adjacent heat storage spheres are filled with granular heat conductive material.

[0007] By adopting the above technical solution, when in use, the moisture-proof layer of the veneer panel is connected to the inner wall surface. In seasons with lower temperatures, floor heating or air conditioning is used for indoor heating. By using rock wool on the thermal insulation structure layer, the heat transmitted through the veneer panel to the wall is reduced, thereby playing a role in thermal insulation. When there is more heat indoors, a part of the heat is absorbed by the heat absorption plate and then transferred to the heat storage sphere through the lower substrate layer. The heat storage sphere absorbs the heat and stores it, and gradually releases the stored heat after the ambient temperature drops, thereby improving the utilization rate of heat, extending the thermal insulation time, and enhancing the thermal insulation effect. Through the action of the moisture-proof layer, the moisture in the wall is reduced from being transmitted to the interior of the veneer panel, which has the effects of moisture-proof and mildew-proof. The decorative paper layer plays a decorative and beautiful effect, while the transparent wear-resistant layer plays a role in protecting the veneer panel.

[0008] In a preferred example, the present invention can be further configured as follows: heat-conducting rods are connected to the lower surface of the partition at intervals, the heat-conducting rods pass through the lower substrate layer and are connected to the heat absorption plate, and the heat-conducting rods are in contact with the heat storage spheres.

[0009] By adopting the above technical solution and using the heat-conducting rod, the efficiency of transferring heat from the heat absorbing plate to the heat storage sphere is improved.

[0010] In a preferred example, the present invention can be further configured as follows: a plurality of reinforcing ribs are respectively connected to the upper and lower surfaces of the partition plate at intervals.

[0011] By adopting the above technical solution and using reinforcing ribs, the structural strength of the veneer panel is enhanced.

[0012] In a preferred example, the present invention can be further configured as follows: heat absorbing holes are provided on the heat storage sphere.

[0013] By adopting the above technical solution and using the heat absorbing holes, the contact area between the heat storage sphere and the heat is expanded, thereby improving the efficiency of heat storage and heat release.

[0014] In a preferred example, the present invention can be further configured as follows: the moisture-proof layer is weather-resistant wood paint, and the granular heat-conducting material is aluminum oxide.

[0015] By adopting the above technical solution, the weather-resistant wood paint has a strong moisture-proof and mildew-proof effect, which extends the service life of the veneer. The granular thermal conductive material is made of alumina, which has strong thermal conductivity, so that each heat storage sphere can absorb heat evenly, thereby enhancing the heat storage effect.

[0016] In summary, the present invention has at least one of the following beneficial technical effects:

[0017] The rock wool on the thermal insulation structure layer can prevent the rapid dissipation of heat, and the heat storage spheres on the thermal insulation structure layer have the function of absorbing and storing part of the heat. After the ambient temperature drops, the heat stored in the heat storage spheres can be gradually released, which improves the utilization rate of heat and enhances the thermal insulation effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative work. Among them:

[0019] Figure 1 It is a structural schematic diagram of a preferred embodiment of a veneer panel with a heat-insulating structure of the utility model.

[0020] Figure 2 yes Figure 1 Sectional view along line AA.

[0021] Figure 3 yes Figure 1 Schematic cross-sectional view of the structure connecting the middle rectangular frame, partitions and reinforcement ribs.

[0022] Figure 4 yes Figure 1 Schematic diagram of the structure of the heat storage sphere.

[0023] In the figure: 10, thermal insulation structure layer; 2, upper baseboard layer; 3, moisture-proof layer; 4, lower baseboard layer; 5, heat absorption plate; 6, decorative paper layer; 7, transparent wear-resistant layer; 8, heat-conducting rod; 9, reinforcing ribs;

[0024] 11. Partition; 12. Rectangular frame; 13. Accommodation chamber 1; 14. Rock wool; 15. Accommodation chamber 2; 16. Heat storage sphere; 17. Granular thermal conductive material;

[0025] 21. Heat absorbing hole. DETAILED DESCRIPTION

[0026] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention and are not used to limit the present invention.

[0027] It should be noted that these drawings are simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0028] Reference Figures 1 to 4, is a veneer with a thermal insulation structure disclosed in the utility model, comprising: a thermal insulation structure layer 10, the upper plane of the thermal insulation structure layer 10 is connected to an upper substrate layer 2, the upper surface of the upper substrate layer 2 is connected to a moisture-proof layer 3, the moisture-proof layer 3 is weather-resistant wood paint, and the lower plane of the thermal insulation structure layer 10 is connected to a lower substrate layer 4, a heat absorption plate 5, a decorative paper layer 6 and a transparent wear-resistant layer 7 from top to bottom in sequence, and the heat absorption plate 5 is made of a high-density board material.

[0029] The thermal insulation structure layer 10 includes a partition 11 and a rectangular frame 12 which is fitted and connected to its side and extends up and down. A first accommodating chamber 13 is provided in the rectangular frame 12 and is located above the partition 11. The first accommodating chamber 13 is filled with rock wool 14. A second accommodating chamber 15 is provided in the rectangular frame 12 and is located to the side of the partition 11. The second accommodating chamber 15 is filled with heat storage spheres 16. The heat storage spheres 16 are made of graphite and are provided with heat absorption holes 21. The use of the heat absorption holes 21 expands the contact area between the heat storage spheres 16 and the heat, thereby improving the efficiency of heat storage and heat release.

[0030] The gaps between adjacent heat storage spheres 16 are filled with granular heat conductive material 17 ; the granular heat conductive material 17 is alumina; alumina has strong thermal conductivity, so that each heat storage sphere 16 can absorb heat evenly, thereby enhancing the heat storage effect.

[0031] The lower surface of the partition 11 is connected with heat-conducting rods 8 at intervals. The heat-conducting rods 8 pass through the lower substrate layer 4 and are connected to the heat absorption plate 5. The heat-conducting rods 8 are in contact with the heat storage sphere 16. The use of the heat-conducting rods 8 improves the efficiency of transferring heat in the heat absorption plate 5 to the heat storage sphere 16.

[0032] A plurality of reinforcing ribs 9 are connected to the upper and lower surfaces of the partition 11 at intervals. The use of the reinforcing ribs 9 enhances the structural strength of the veneer panel.

[0033] The implementation principle of this embodiment is as follows: when in use, the moisture-proof layer 3 of the veneer is connected to the inner wall surface. In seasons with lower temperatures, floor heating or air conditioning is used for indoor heating. By using the rock wool 14 on the thermal insulation structure layer 10, the heat transmitted through the veneer to the wall is reduced, thereby playing a role in thermal insulation. When there is more heat in the room, a part of the heat is absorbed by the heat absorption plate 5 and then transferred to the heat storage sphere 16 through the lower substrate layer 4. The heat storage sphere 16 absorbs the heat and stores it, and gradually releases the stored heat after the ambient temperature drops, thereby improving the utilization rate of heat, extending the insulation time, and enhancing the insulation effect. Through the action of the moisture-proof layer 3, the moisture in the wall is reduced from being transmitted to the interior of the veneer, which has the effects of moisture-proof and mildew-proof. The decorative paper layer 6 plays a decorative and beautiful effect, while the transparent wear-resistant layer 7 plays a role in protecting the veneer.

[0034] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A veneer panel with a thermal insulation structure, characterized in that: include: A heat-insulating structural layer (10), wherein the upper plane of the heat-insulating structural layer (10) is connected to an upper substrate layer (2), the upper surface of the upper substrate layer (2) is connected to a moisture-proof layer (3), and the lower plane of the heat-insulating structural layer (10) is connected to a lower substrate layer (4), a heat absorbing plate (5), a decorative paper layer (6), and a transparent wear-resistant layer (7) in sequence from top to bottom; The thermal insulation structure layer (10) comprises a partition (11) and a rectangular frame (12) which is fitted and connected to the side thereof and extends up and down. The rectangular frame (12) is provided with a first accommodating chamber (13) located above the partition (11). The first accommodating chamber (13) is filled with rock wool (14). The rectangular frame (12) is provided with a second accommodating chamber (15) located at the position of the partition (11). The second accommodating chamber (15) is filled with heat storage spheres (16). The gaps between adjacent heat storage spheres (16) are filled with granular heat conductive material (17).

2. The veneer with thermal insulation structure according to claim 1, characterized in that: The lower surface of the partition (11) is connected to a heat-conducting rod (8) at intervals. The heat-conducting rod (8) passes through the lower substrate layer (4) and is connected to the heat absorption plate (5). The heat-conducting rod (8) is in contact with the heat storage sphere (16).

3. The veneer with thermal insulation structure according to claim 1, characterized in that: The upper and lower surfaces of the partition (11) are respectively connected with a plurality of reinforcing ribs (9) at intervals.

4. The veneer with a thermal insulation structure according to claim 1, characterized in that: The heat storage sphere (16) is provided with a heat absorption hole (21).

5. The veneer board with thermal insulation structure according to claim 1, characterized in that: The moisture-proof layer (3) is weather-resistant wood paint, and the granular heat-conducting material (17) is aluminum oxide.

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