High-hardness thermal insulation board
By incorporating a fixed frame, inner partition, outer partition, and fiberglass mesh into the insulation board, the problems of rapid heat transfer and structural instability at the cross-section of the insulation board are solved, resulting in better insulation performance and structural stability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-26
- Publication Date
- 2026-03-10
AI Technical Summary
Existing insulation boards have rapid heat transfer at the cross-section, resulting in reduced insulation performance, and their internal structure is unstable.
The structure consists of a fixed frame, an inner partition, and an outer partition. Fiberglass mesh is installed between the inner and outer partitions. The fixed frame separates the insulation material, and expanded perlite is used as the insulation material to enhance the stability of the connection.
It increases the thermal resistance of the insulation material, blocks heat transfer, enhances the overall insulation effect and structural stability of the insulation board, and avoids the appearance of voids.
Smart Images
Figure CN223984135U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of building materials technology, and in particular to a high-hardness thermal insulation board. Background Technology
[0002] Thermal insulation boards are widely used building materials, commonly used for insulation of exterior walls, roofs, and interior walls. They can also be used in industrial and agricultural fields. Existing thermal insulation board structures consist of an insulation layer, a protective layer, and an adhesive layer. The insulation layer is directly placed inside the protective layer. At the cross-section of the insulation board, the insulation material is directly connected to the outside of the insulation board, allowing heat to be rapidly transferred outwards through the cross-section. This significantly reduces the overall insulation effect of the board. Furthermore, the existing insulation layer and protective layer lack a strong connection structure, making it prone to gaps and causing instability in the internal structure of the insulation board. Utility Model Content
[0003] The problem this utility model aims to solve is the reduced insulation effect at the cross-section of the insulation material and the instability of the internal structure of the insulation board.
[0004] To solve the above-mentioned technical problems, this utility model provides a high-hardness thermal insulation board, including a board body, the board body including a decorative layer, a reinforcing layer and a thermal insulation layer, the decorative layer, the reinforcing layer and the thermal insulation layer are arranged in sequence, the thermal insulation layer includes a fixing frame, an inner partition layer and an outer partition layer, the upper end of the fixing frame is connected to the inner partition layer and the lower end of the fixing frame is connected to the outer partition layer, thermal insulation material is arranged inside the fixing frame, the inner partition layer and the outer partition layer, and fiberglass mesh cloth is also arranged inside the fixing frame, the inner partition layer and the outer partition layer.
[0005] Preferably, the fixing frame has a cross-shaped structure.
[0006] Preferably, the thermal insulation material is expanded perlite.
[0007] Preferably, the inner partition is located inside the board body and is connected to the reinforcing layer, while the outer partition is located at the bottom of the board body.
[0008] Preferably, the surfaces of the fixing frame, inner partition, and outer partition are provided with fixing grooves.
[0009] Preferably, the edge of the fiberglass mesh is inserted into the inside of the fixing groove.
[0010] Preferably, the number of glass fiber mesh fabrics is multiple and they are arranged perpendicular to each other.
[0011] Preferably, a wear-resistant layer is provided at the end of the finishing layer away from the reinforcing layer.
[0012] Preferably, the wear-resistant layer has a raised structure.
[0013] Preferably, the finishing layer and the reinforcing layer are cured by heating.
[0014] Compared with the prior art, this utility model provides a high-hardness thermal insulation board, which has the following beneficial effects:
[0015] 1. This utility model, by setting a fixed frame, an inner partition layer, an outer partition layer, and a fiberglass mesh, with the fixed frame positioned between the inner and outer partition layers and the insulation material positioned between them, improves the protection of the insulation material, increases thermal resistance, blocks heat transfer paths, and prevents accelerated heat transfer at the cross-section, thereby improving the overall insulation effect of the board body. While separating the insulation material, the fixed frame also increases the connection area of the insulation material, increasing its stability between the inner and outer partition layers and preventing gaps between them, thus ensuring the stability of the internal structure of the insulation board. The fiberglass mesh, intersecting with the insulation material, enhances the structural strength of the separated insulation material, thus solving the problems of reduced insulation effect at the cross-section of the insulation material and instability in the internal structure of the insulation board. Attached Figure Description
[0016] Figure 1 This is a schematic diagram of the main structure of this utility model;
[0017] Figure 2 This is a schematic diagram of the internal structure of the insulation layer of this utility model;
[0018] Figure 3 This is a schematic diagram of the inner and outer partition structures of this utility model;
[0019] Figure 4 This is a schematic diagram of the fixed frame structure of this utility model.
[0020] In the diagram: 1. Board body; 101. Finishing layer; 102. Reinforcing layer; 103. Insulation layer; 1031. Fixing frame; 1032. Inner partition layer; 1033. Outer partition layer; 2. Fiberglass mesh; 3. Fixing groove; 4. Wear-resistant layer. Detailed Implementation
[0021] This utility model relates to a high-hardness thermal insulation board, such as Figure 1-4As shown, the panel includes a panel body 1, which comprises a decorative layer 101, a reinforcing layer 102, and an insulation layer 103, arranged sequentially. The insulation layer 103 includes a fixing frame 1031, an inner partition layer 1032, and an outer partition layer 1033. The upper end of the fixing frame 1031 is connected to the inner partition layer 1032, and the lower end of the fixing frame 1031 is connected to the outer partition layer 1033. Insulation material is disposed inside the fixing frame 1031, the inner partition layer 1032, and the outer partition layer 1033. The material, including the fixing frame 1031, inner partition 1032, and outer partition 1033, is further provided with fiberglass mesh 2. The panel body 1 is formed by sequentially setting a decorative layer 101, a reinforcing layer 102, and an insulation layer 103. The decorative layer 101 not only has a decorative function but also provides protection, improving the panel's durability, water resistance, and stain resistance. The reinforcing layer 102 is connected to the decorative layer 101, increasing the hardness and structural strength of the panel body 1. The fixing frame 1031... An inner partition layer 1032 and an outer partition layer 1033 are provided, with a fixing frame 1031 positioned between them. The insulation material is located between the inner partition layer 1032 and the outer partition layer 1033, and is separated by the fixing frame 1031. This improves the protection of the insulation material, increases thermal resistance, blocks heat transfer paths, and prevents accelerated heat transfer at the cross-section, thereby improving the overall insulation effect of the board body 1. While separating the insulation material by the fixing frame 1031, the connection area of the insulation material is increased, which increases the stability of the insulation material between the inner partition layer 1032 and the outer partition layer 1033, preventing gaps between the insulation material and the inner and outer partition layers 1032 and 1033, thus ensuring the stability of the internal structure of the insulation board. By setting a fiberglass mesh and intersecting with the insulation material, the structural strength of the separated insulation material is improved, thereby solving the problems of reduced insulation effect at the cross-section of the insulation material and instability of the internal structure of the insulation board.
[0022] In this embodiment of the utility model, the fixing frame 1031 has a cross-shaped structure. By setting the fixing frame 1031 to a cross-shaped structure, it is easy to evenly divide the insulation material, reduce the heat transfer of the insulation material at the cross section of the board body 1, and make it easier to ensure the stability and deformation resistance of the fixing frame 1031.
[0023] In this embodiment of the invention, the insulation material is expanded perlite. By using expanded perlite as the insulation material, it is easier to fill between the fixed frame 1031, the inner partition layer 1032, and the outer partition layer 1033.
[0024] In this embodiment of the invention, the inner partition 1032 is located inside the board body 1 and is connected to the reinforcing layer 102, while the outer partition 1033 is located at the bottom of the board body 1. By setting the inner partition 1032 inside the board body 1 and connecting it to the reinforcing layer 102, the insulation layer 103 is fixedly connected to the reinforcing layer 102. By placing the outer partition 1033 at the bottom of the board body 1, the protective capacity of the insulation material is improved, while reducing the rapid outward transfer of heat.
[0025] In an embodiment of this utility model, fixing grooves 3 are provided on the surfaces of the fixing frame 1031, the inner partition 1032, and the outer partition 1033. By providing fixing grooves 3, it is easy to fix the glass fiber mesh cloth 2 between the fixing frame 1031, the inner partition 1032, and the outer partition 1033.
[0026] In this embodiment of the invention, the edge of the fiberglass mesh 2 is inserted into the inside of the fixing groove 3. By setting the edge of the fiberglass mesh 2 to be inserted into the inside of the fixing groove 3, it is easy to fix the edge of the fiberglass mesh 2 and improve the stability of the fiberglass mesh 2.
[0027] In this embodiment of the invention, there are multiple glass fiber mesh fabrics 2 arranged perpendicularly to each other. By arranging multiple glass fiber mesh fabrics 2 perpendicularly to each other inside the insulation material, the stability and deformation resistance of the insulation material are improved. The high strength of the glass fiber mesh fabrics 2 is utilized to improve the structural strength of the insulation material.
[0028] In an embodiment of this utility model, a wear-resistant layer 4 is provided at the end of the decorative layer 101 away from the reinforcing layer 102. By providing the wear-resistant layer 4, the wear resistance and service life of the board body 1 are increased.
[0029] In this embodiment of the utility model, the wear-resistant layer 4 is a raised structure. By setting the wear-resistant layer 4 to be a raised structure, it is easier to further improve the wear resistance of the surface layer 101, increase the anti-slip ability, and improve the comfort of use.
[0030] In this embodiment of the utility model, the decorative layer 101 and the reinforcing layer 102 are cured by heating. By setting the decorative layer 101 and the reinforcing layer 102 to be cured by heating, the connection structure between the decorative layer 101 and the reinforcing layer 102 is more stable. The curing by heating increases the hardness between the decorative layer 101 and the reinforcing layer 102, which is conducive to improving the hardness of the board body 1.
[0031] In use, the finishing layer 101, the reinforcing layer 102, and the insulation layer 103 are sequentially arranged to form the board body 1. The finishing layer 101 not only has a decorative function but also provides protection, improving the board's durability, water resistance, and stain resistance. The reinforcing layer 102 is connected to the finishing layer 101 to increase the hardness and structural strength of the board body 1. A fixing frame 1031, an inner partition layer 1032, and an outer partition layer 1033 are set up. The fixing frame 1031 is located between the inner partition layer 1032 and the outer partition layer 1033, and the insulation material is located in the inner partition layer 1032. Between the inner and outer partition layers 1033, and separated by the fixing frame 1031, the insulation material is protected, thermal resistance is increased, heat transfer path is blocked, heat transfer is prevented from accelerating at the cross-section, and the overall insulation effect of the board body 1 is improved. While separating the insulation material by the fixing frame 1031, the connection area of the insulation material is increased, which increases the stability of the insulation material between the inner partition layer 1032 and the outer partition layer 1033, and avoids gaps between the insulation material and the outer partition layer 1033, thereby ensuring the stability of the internal structure of the insulation board.
[0032] It is understood that this utility model has been described through some embodiments, and those skilled in the art will recognize that various changes or equivalent substitutions can be made to these features and embodiments without departing from the spirit and scope of this utility model. Furthermore, under the teachings of this utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the protection scope of this utility model.
Claims
1. A high-hardness thermal insulation panel comprising a panel body (1), characterized in that, The plate body (1) comprises a facing layer (101), a reinforcing layer (102) and a thermal insulation layer (103), the facing layer (101), the reinforcing layer (102) and the thermal insulation layer (103) are sequentially arranged, the thermal insulation layer (103) comprises a fixed frame (1031), an inner partition layer (1032) and an outer partition layer (1033), the upper end of the fixed frame (1031) is connected with the inner partition layer (1032), the lower end of the fixed frame (1031) is connected with the outer partition layer (1033), the fixed frame (1031), the inner partition layer (1032) and the outer partition layer (1033) are internally provided with thermal insulation materials, and the fixed frame (1031), the inner partition layer (1032) and the outer partition layer (1033) are further internally provided with glass fiber mesh (2).
2. The high-hardness thermal insulation panel according to claim 1, characterized in that: The fixed frame (1031) is a cross-shaped structure.
3. The high-hardness thermal insulation panel according to claim 1, characterized in that: The thermal insulation material is an expanded perlite material.
4. The high-hardness thermal insulation panel according to claim 1, characterized in that: The inner partition layer (1032) is located inside the plate body (1) and connected with the reinforcing layer (102), and the outer partition layer (1033) is located at the bottom of the plate body (1).
5. The high-hardness thermal insulation panel according to claim 1, characterized in that: The fixed frame (1031), the inner partition layer (1032) and the outer partition layer (1033) are provided with fixed grooves (3) on the surfaces.
6. The high hardness thermal insulation panel according to claim 1, characterized in that: The edges of the glass fiber mesh (2) are inserted into the fixed grooves (3).
7. The high-hardness thermal insulation panel according to claim 1, characterized in that: The number of the glass fiber mesh (2) is multiple and arranged perpendicularly.
8. The high-hardness thermal insulation panel according to claim 1, characterized in that: The facing layer (101) is provided with a wear-resistant layer (4) at one end away from the reinforcing layer (102).
9. The high-hardness thermal insulation panel according to claim 8, characterized in that: The wear-resistant layer (4) is a convex structure.
10. The high-hardness thermal insulation panel according to claim 1, characterized in that: The facing layer (101) and the reinforcing layer (102) are solidified by heating.