Combined vacuum insulation plate convenient for splicing

Abstract

This utility model discloses a modular, easily assembled vacuum insulation panel, relating to the field of vacuum insulation panel technology. It includes an insulation panel body, fixing posts, and sealing strips. T-shaped grooves are provided on both sides of the insulation panel body, and sealing strips are fixedly installed at both ends of both sides. A fixing post is provided on one side of the insulation panel body, and T-shaped sliders are fixedly installed on both sides of the fixing post. The two T-shaped sliders are respectively matched to the dimensions of the two T-shaped grooves. Sealing grooves are provided at both ends of both sides of the fixing post. This utility model, by setting a matching structure of T-shaped grooves and T-shaped sliders, combined with the positioning function of positioning holes, can achieve precise alignment of each insulation panel unit during the assembly process. This effectively solves the problem of poor stability after installation caused by the lack of positioning function in existing products, reducing the safety hazards of panel displacement and detachment.

Description

Technical Field

[0001] This utility model relates to the field of vacuum insulation board technology, specifically to a modular vacuum insulation board that is easy to assemble. Background Technology

[0002] Vacuum insulation panels are a type of vacuum insulation material that effectively prevents heat transfer caused by air convection, significantly reducing the thermal conductivity. Vacuum insulation panels are mainly composed of a core material, a barrier membrane, and a getter. With the development of modern technology, the frequency of use of vacuum insulation panels is increasing. As a highly efficient insulation material with extremely low thermal conductivity, vacuum insulation panels have been widely used in construction, cold chain logistics, and home appliances.

[0003] However, most existing vacuum insulation panels lack effective positioning capabilities, making it difficult to ensure precise alignment between panels during assembly. This results in poor stability after installation, affecting overall insulation performance and potentially leading to safety hazards such as panel displacement and detachment during subsequent use. Furthermore, gaps easily appear at the joints of traditional vacuum insulation panels, causing thermal bridging and reducing overall insulation performance. Hammering during assembly can also cause panel breakage, affecting service life. Therefore, we propose a modular vacuum insulation panel that is easy to assemble. Utility Model Content

[0004] In view of the problems existing in the above-mentioned modular vacuum insulation panels that are easy to assemble, this utility model is proposed.

[0005] Therefore, the purpose of this utility model is to provide a modular vacuum insulation panel that is easy to assemble. This solves the problem that most existing vacuum insulation panels lack effective positioning functions during use, making it difficult to ensure precise alignment between panels during assembly. This results in poor stability after installation, which not only affects the overall insulation performance but may also lead to safety hazards such as panel displacement and detachment during subsequent use. In addition, gaps are prone to appear at the joints of traditional vacuum insulation panels, leading to thermal bridging and reducing the overall insulation performance. Furthermore, hammering or other operations during assembly may cause the panels to break, affecting their service life.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A modular, easily assembled vacuum insulation panel includes an insulation panel body, a fixing post, and sealing strips. T-shaped grooves are provided on both sides of the insulation panel body, and sealing strips are fixedly installed at both ends of both sides of the insulation panel body. A fixing post is provided on one side of the insulation panel body, and T-shaped sliders are fixedly installed on both sides of the fixing post. The two T-shaped sliders are respectively matched to the dimensions of two T-shaped grooves. Sealing grooves are provided at both ends of both sides of the fixing post, and multiple sealing grooves are respectively matched to the dimensions of multiple sealing strips. The insulation panel body includes a core material layer, a getter layer, and a barrier film layer.

[0008] Preferably, the core material layer is a nano-aerogel composite layer.

[0009] Preferably, the getter layer is a calcium oxide-barium oxide composite layer.

[0010] Preferably, the barrier film layer comprises a polymer film, an aluminum foil layer, and a high-strength fiber film.

[0011] Preferably, the core material layer has reinforcing ribs inside.

[0012] Preferably, positioning holes are provided on both sides of the two ends of the surface of the insulation board body and on both ends of one side of the two T-shaped sliders.

[0013] The technical effects and advantages provided by this utility model in the above technical solution are as follows:

[0014] 1. This utility model, through the combination of a T-shaped groove and a T-shaped slider, and the positioning function of the positioning hole, enables precise alignment of each insulation panel unit during the splicing process. This effectively solves the problem of poor stability after installation caused by the lack of positioning function in existing products, reducing the safety hazards of panel displacement and detachment. At the same time, by utilizing the cooperation between the sealing strip and the sealing groove, the sealing strip is embedded in the sealing groove during splicing, which can effectively fill the splicing gaps and avoid the thermal bridging phenomenon that is prone to occur at the splicing points of traditional vacuum insulation panels, thus significantly improving the overall thermal insulation performance.

[0015] 2. This utility model achieves splicing through the sliding cooperation of T-shaped sliders and T-shaped grooves, eliminating the need for hammering or other forceful operations, reducing damage to the panel, preventing breakage, and extending the service life of the vacuum insulation panel. Simultaneously, the core material layer uses a nano-aerogel composite layer with extremely low thermal conductivity; the getter layer is a calcium oxide-barium oxide composite layer, which efficiently absorbs internal gases and maintains a stable vacuum environment; the multi-layered composite structure of the barrier film layer effectively prevents external gases and moisture from entering. The synergistic effect of these three elements ensures excellent insulation performance. Furthermore, the reinforcing ribs inside the core material layer enhance the overall strength of the insulation panel, making it less prone to deformation or damage during splicing and use, further improving the reliability of the device. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the overall structure of the fixed column of this utility model;

[0019] Figure 3 This is a schematic diagram of the overall structure of the insulation board body of this utility model;

[0020] Figure 4 This is a schematic cross-sectional view of the insulation board body of this utility model.

[0021] Explanation of reference numerals in the attached figures:

[0022] 1. Insulation board body; 2. Fixing column; 3. Sealing strip; 4. T-shaped slide groove; 5. T-shaped slider; 6. Sealing groove; 7. Core material layer; 8. Getter layer; 9. Barrier membrane layer; 10. Polymer membrane; 11. Aluminum foil layer; 12. High-strength fiber membrane; 13. Reinforcing rib; 14. Positioning hole. Detailed Implementation

[0023] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0024] This utility model discloses a modular vacuum insulation panel that is easy to assemble.

[0025] This utility model provides, for example Figure 1-4 The diagram shows a modular, easily assembled vacuum insulation panel, comprising an insulation panel body 1, fixing posts 2, and sealing strips 3. T-shaped grooves 4 are provided on both sides of the insulation panel body 1, and sealing strips 3 are fixedly installed at both ends of both sides of the insulation panel body 1. A fixing post 2 is provided on one side of the insulation panel body 1, and T-shaped sliders 5 are fixedly installed on both sides of the fixing post 2. The two T-shaped sliders 5 are respectively matched to the dimensions of the two T-shaped grooves 4. Sealing grooves 6 are provided at both ends of both sides of the fixing post 2, and the multiple sealing grooves 6 are respectively matched to the dimensions of multiple sealing strips 3. The insulation panel body 1 includes a core material layer 7, a getter layer 8, and a barrier film layer 9, facilitating the disassembly and installation of the insulation panel body 1.

[0026] This utility model discloses a modular vacuum insulation panel that is easy to assemble. The core material layer 7 is a nano-aerogel composite layer with extremely low thermal conductivity and good compressive strength.

[0027] This utility model discloses a modular vacuum insulation panel that is easy to assemble. The gas absorbent layer 8 is a calcium oxide-barium oxide composite layer, which has both chemical and physical adsorption properties and can efficiently absorb gases such as moisture and oxygen.

[0028] This utility model discloses a modular vacuum insulation panel that is easy to assemble. The barrier film layer 9 includes a polymer film 10, an aluminum foil layer 11, and a high-strength fiber film 12, which effectively blocks the entry of external gases and moisture.

[0029] This utility model discloses a modular vacuum insulation panel that is easy to assemble. The core material layer 7 is provided with reinforcing ribs 13, which can enhance the overall strength of the vacuum insulation panel and prevent deformation or damage during assembly and use.

[0030] This utility model discloses a modular vacuum insulation panel that is easy to assemble. Positioning holes 14 are provided on both sides of the two ends of the surface of the insulation panel body 1 and on both ends of one side of the two T-shaped sliders 5, so as to facilitate the fixing of the insulation panel body 1.

[0031] During assembly, align the two T-shaped sliders 5 on the fixed post 2 with the T-shaped grooves 4 on one side of the two insulation board bodies 1. Slide the sliders 5 into the T-shaped grooves 4. Simultaneously, utilize the surfaces at both ends of the insulation board body 1 and the T-shaped grooves 4. Positioning is achieved by using the positioning hole 14 on one side of the slider 5 to ensure accurate splicing. During the splicing process, the sealing strips 3 on both sides of the insulation board body 1 will be embedded into the sealing grooves 6 on both sides of the fixing column 2. The elastic deformation of the sealing strips 3 fills the gaps, achieving a seal at the splice. At the same time, the core material layer 7, as the core insulation layer, relies on the characteristics of the nano-aerogel composite material to block heat transfer. The getter layer 8 continuously absorbs the gas that may be generated inside the insulation board, maintaining the vacuum environment in the sealed space formed by the barrier film layer 9, ensuring the stability of the insulation performance. The polymer film 10, aluminum foil layer 11, and high-strength fiber film 12 of the barrier film layer 9 work together to effectively block the intrusion of external gases and moisture, protecting the internal structure. Furthermore, the reinforcing ribs 13 in the core material layer 7 structurally enhance the compressive and deformation resistance of the insulation board body 1, ensuring that the entire device maintains a stable shape and performance during use.

[0032] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A modular, easily assembled vacuum insulation panel, comprising an insulation panel body (1), fixing posts (2), and sealing strips (3), characterized in that, The insulation board body (1) is provided with T-shaped grooves (4) on both sides. Sealing strips (3) are fixedly installed at both ends of both sides of the insulation board body (1). A fixing post (2) is provided on one side of the insulation board body (1). T-shaped sliders (5) are fixedly installed on both sides of the fixing post (2). The two T-shaped sliders (5) are matched with the size of the two T-shaped grooves (4). Sealing grooves (6) are provided at both ends of both sides of the fixing post (2). The multiple sealing grooves (6) are matched with the size of multiple sealing strips (3). The insulation board body (1) includes a core material layer (7), an absorbent layer (8), and a barrier film layer (9).

2. The modular, easily assembled vacuum insulation panel according to claim 1, characterized in that, The core material layer (7) is a nano-aerogel composite layer.

3. The modular, easily assembled vacuum insulation panel according to claim 1, characterized in that, The getter layer (8) is a calcium oxide-barium oxide composite layer.

4. The modular, easily assembled vacuum insulation panel according to claim 1, characterized in that, The barrier film layer (9) includes a polymer film (10), an aluminum foil layer (11), and a high-strength fiber film (12).

5. The modular, easily assembled vacuum insulation panel according to claim 1, characterized in that, The core material layer (7) is provided with reinforcing ribs (13).

6. The modular, easily assembled vacuum insulation panel according to claim 1, characterized in that, Positioning holes (14) are provided on both sides of the two ends of the surface of the insulation board body (1) and on both ends of one side of the two T-shaped sliders (5).

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