New type of vacuum insulation board

Abstract

A novel vacuum insulation board includes a vacuum zone positioning area. The vacuum zone is a vacuum area located around the periphery of an intermediate insulation board. The positioning area is located around the periphery of the vacuum zone and has multiple positioning holes spaced apart. Each positioning hole has a positioning ring. The positioning ring is made of metal to ensure sufficient mechanical strength and durability during installation. A connector passes through the positioning ring to connect and position adjacent vacuum insulation boards. Therefore, this invention improves the installation stability and durability of the vacuum insulation board. By optimizing the structure and connection method, it ensures the integrity of the vacuum insulation board during construction and enhances the connection strength with the wall, effectively avoiding vacuum damage and connection failure caused by improper construction.

Description

Technical Field

[0001] This utility model relates to the technical field of prefabricated building walls, and in particular to a novel vacuum insulation board. Background Technology

[0002] With the continuous improvement of building energy efficiency standards, Shandong Province took the lead nationwide in implementing an energy efficiency standard of up to 83%. This measure has placed stricter requirements on the performance of building insulation materials, especially on the increasingly lower thermal conductivity of insulation boards. If the thermal conductivity of the insulation material cannot meet the standard, it will lead to an increase in the thickness of the building envelope, thereby affecting the overall design and construction costs of the building. Against this backdrop, vacuum insulation panels, as a new type of insulation material with extremely low thermal conductivity (0.004-0.008), have gradually been tested and applied in the market.

[0003] Traditional insulation materials, such as fiberglass, glass wool, and polyurethane foam, while possessing low thermal conductivity and good insulation performance and widely used in specific industries, often have large overall dimensions, especially thickness, to achieve optimal insulation effects. This can limit their application in certain scenarios. In contrast, vacuum insulation panels, while maintaining low thermal conductivity, can effectively reduce overall size, especially thickness, making them more flexible for various industries' panel insulation needs.

[0004] Vacuum insulation panels consist of three main components: core material, barrier membrane, and getter. The core material is the key factor determining the insulation performance of the vacuum insulation panel. Common core material types include granular core materials, foam core materials, and composite core materials. These core materials effectively prevent heat transfer caused by air convection, thereby significantly reducing the thermal conductivity and improving the insulation effect.

[0005] However, despite the significant performance advantages of vacuum insulation panels, they still face some challenges in actual construction. Currently, vacuum insulation panels are mainly installed and fixed by adhesive anchoring. Due to the relatively simple packaging, workers are prone to damaging the vacuum packaging during construction, which disrupts the vacuum state of the insulation panels and affects their insulation performance. Furthermore, the method of fixing via external formwork has insufficient structural strength, making the vacuum insulation panels susceptible to breakage during construction and posing potential risks to the quality of the building's exterior walls.

[0006] In conclusion, vacuum insulation panels, as a highly efficient and energy-saving insulation material, have broad application prospects in the field of building energy conservation. However, further improvements are still needed in terms of construction technology and structural strength to ensure their reliability and durability in practical applications.

[0007] Therefore, in view of the above-mentioned defects, the designer of this utility model, through dedicated research and design, and by integrating years of experience and achievements in related industries, has researched and designed a new type of vacuum insulation board to overcome the above-mentioned defects. Utility Model Content

[0008] The purpose of this invention is to provide a novel vacuum insulation board with a simple structure and convenient operation. It addresses the problems of current vacuum insulation boards that are installed and fixed via adhesive anchoring, which easily leads to vacuum damage, affecting insulation performance and subsequently impacting the surface quality of the wall. Furthermore, the structure fixed using external formwork has low strength, making the vacuum insulation board prone to breakage during construction and creating potential structural defects in the building's exterior walls.

[0009] To achieve the above objectives, this utility model discloses a novel vacuum insulation board, comprising a vacuum positioning area, characterized in that:

[0010] The vacuum zone is a vacuum area located around the periphery of the intermediate insulation board. The positioning zone is located around the periphery of the vacuum zone and has multiple positioning holes spaced apart. Each positioning hole has a positioning ring. The positioning ring is made of metal to ensure that it has sufficient mechanical strength and durability during installation. A connector passes through the positioning ring to connect and position adjacent vacuum insulation boards.

[0011] Wherein: the connector includes an upper disk and a nail extending downward from the disk.

[0012] Wherein: the diameter of the disc is larger than the inner diameter of the positioning ring, and the nail penetrates the positioning ring and is anchored into the wall to achieve stable positioning and fixation.

[0013] The number of positioning holes is multiple, and they are evenly distributed along the transverse and longitudinal directions of the positioning area of ​​the insulation board.

[0014] As can be seen from the above, the novel vacuum insulation board of this utility model has the following effects:

[0015] 1. Improve the installation stability and durability of vacuum insulation panels. By optimizing the structure and connection method, ensure that the vacuum insulation panels can maintain their integrity during construction, and enhance the connection strength with the wall, thereby effectively avoiding vacuum damage and connection failure caused by improper construction.

[0016] 2. By introducing a zoned design concept, the vacuum insulation panel is divided into multiple functional areas. Combined with the innovative application of positioning holes, this achieves efficient integration of multiple vacuum insulation panels. This integrated design not only enhances the stability of the overall structure but also significantly improves the mechanical strength and durability of the insulation panels. Specifically, the positioning holes allow multiple insulation panels to be tightly fixed together using connectors, forming a seamless integrated structure. This effectively avoids vacuum damage problems caused by weak connections in traditional installation methods.

[0017] 3. By optimizing the distribution of positioning holes and the anchoring method of connectors, the installation reliability of vacuum insulation panels has been further improved. The positioning holes are evenly distributed along the transverse and longitudinal directions of the insulation panel, ensuring that the connectors are evenly stressed during installation and avoiding structural failures that may be caused by localized stress concentration. Simultaneously, the two ends of the connectors are anchored into the interior of the wall and the outer surface of the insulation panel, respectively, forming a dual fixing mechanism. This not only enhances the connection strength between the insulation panel and the wall but also significantly reduces the risk of damage to the vacuum layer due to improper construction or external forces.

[0018] 4. The zoned design also allows the vacuum insulation panels to better adapt to complex building structures during installation, improving construction flexibility and efficiency. By integrating multiple insulation panels into one unit, the number of seams during installation is reduced, thereby further enhancing insulation performance and ensuring the high-efficiency thermal insulation effect of the building envelope.

[0019] In summary, this utility model, through its partitioned design, optimized positioning holes, and innovative connectors, not only solves the technical problem of traditional vacuum insulation panels being easily damaged by vacuum during installation, but also significantly improves the overall performance and installation reliability of the insulation panels, providing a highly efficient and stable new solution for the field of building energy conservation.

[0020] The details of this utility model can be obtained from the following description and the accompanying drawings. Attached Figure Description

[0021] Figure 1 A schematic diagram of the connection structure of the novel vacuum insulation plate of this utility model is shown.

[0022] Figure 2 A schematic diagram of the structure of the vacuum insulation panel of this utility model is shown.

[0023] Figure 3 A schematic diagram of the connector of this utility model is shown. Detailed Implementation

[0024] See Figure 1 , 2 Figures 3 and 4 show the novel vacuum insulation board of this utility model.

[0025] like Figure 2 As shown, the novel vacuum insulation board includes a vacuum zone 2 and a positioning zone 3. The vacuum zone 2 is a vacuum area located around the periphery of the middle insulation board. Preferably, the core material therein can be granular material, foam material, fiber material, or composite material, etc. The core material needs to be heat-sealed. The vacuum zone is formed by placing a getter into the core material, filling the core material into a barrier bag, and finally evacuating the barrier bag. The positioning zone 3 is located around the periphery of the vacuum zone 2, and multiple positioning holes 5 are provided at intervals on the positioning zone 3. Each positioning hole 5 is provided with a positioning ring 4. The positioning ring 4 is made of metal to ensure that it has sufficient mechanical strength and durability during installation, thereby providing reliable support for the structural stability of the entire insulation board. A connector 1-1 passes through the positioning ring 4 to connect and position adjacent vacuum insulation boards 1.

[0026] Specific connection methods are as follows: Figure 1 As shown, during construction, the first vacuum insulation panel 1 needs to be laid along the positioning holes 5 on the second vacuum insulation panel 6. During the laying process, the construction personnel need to use a special connector 1-1 (its specific structure is detailed in [link to connector]). Figure 3 The first vacuum insulation panel 1 and the second vacuum insulation panel 6 are fixed together. Connector 1-1 achieves a tight connection between the two insulation panels by inserting it into the positioning holes 5. This connection method not only ensures precise alignment of the insulation panels during installation but also significantly enhances the strength of the connection through mechanical anchoring, effectively avoiding problems such as damage to the vacuum layer or a decrease in insulation performance due to loose connections.

[0027] Among them, such as Figure 3 As shown, the connector 1-1 includes an upper disc and a nail extending downward from the disc. The diameter of the disc is larger than the inner diameter of the positioning ring 4. The nail passes through the positioning ring 4 and is anchored into the wall to achieve stable positioning and fixation.

[0028] Furthermore, the evenly distributed design of the positioning holes 5 allows the connector 1-1 to be fixed at multiple points, further enhancing the overall structural stability and resistance to external impacts. Through this innovative connection method, this invention not only solves the problem of unstable connections that easily occur during the installation of traditional vacuum insulation panels, and addresses the technical challenge of easy damage to the vacuum zone during installation, but also provides greater convenience and reliability for the construction process, thereby significantly improving the performance of vacuum insulation panels in practical applications.

[0029] The vacuum zone is the core component of the insulation panel, responsible for providing efficient insulation (how it is achieved, through what structure or method); while the positioning zone ensures accurate positioning and secure connection of the insulation panel during installation. Multiple positioning holes are evenly distributed along the transverse and longitudinal directions of the positioning zone on the insulation panel. This evenly distributed positioning hole design allows the connectors to bear force evenly, avoiding connection failures caused by localized stress concentration.

[0030] Furthermore, the two ends of the connectors are anchored into the interior of the wall and the outer surface of the insulation board, respectively. This dual anchoring method not only enhances the connection strength between the insulation board and the wall but also ensures the stability of the insulation board during long-term use. Multiple connectors are also used, evenly distributed along both the transverse and longitudinal directions, further improving the overall structural stability and durability.

[0031] In summary, this invention effectively solves the problems of vacuum damage and weak connections that easily occur during the installation of traditional vacuum insulation panels by optimizing the structural design and connection method of the vacuum insulation panel. This new type of vacuum insulation panel not only has higher installation stability and durability, but also significantly improves the energy-saving effect of buildings, and has broad application prospects.

[0032] It is obvious that the above description and account are merely illustrative and not intended to limit the disclosure, application, or use of this utility model. Although embodiments have been described and illustrated in the accompanying drawings, this utility model does not limit the specific examples exemplified by the drawings and described in the embodiments as currently considered the best mode for implementing the teachings of this utility model. The scope of this utility model shall include any embodiments falling within the foregoing description and the appended claims.

Claims

1. A new type of vacuum insulation panel, comprising a vacuum area positioning area, characterized in that: the vacuum area is a vacuum area located at the periphery of the middle insulation panel, the positioning area is located at the periphery of the vacuum area, and a plurality of positioning holes are arranged at intervals on the positioning area, a positioning ring is arranged on each positioning hole, the material of the positioning ring is metal to ensure that it has sufficient mechanical strength and durability during installation, and the positioning ring is penetrated by a connecting piece to connect and position adjacent vacuum insulation panels.

2. The novel vacuum insulation panel according to claim 1, characterized in that: The connecting piece includes a disc at the upper end and a nail part extending downward from the disc.

3. The novel vacuum insulation panel according to claim 2, characterized in that: The diameter of the disc is larger than the inner hole diameter of the positioning ring, and the nail part is anchored into the interior of the wall after penetrating the positioning ring to achieve stable positioning and fixation.

4. The novel vacuum insulated panel according to claim 1, wherein: The number of positioning holes is multiple, and they are uniformly distributed along the transverse and longitudinal directions of the positioning area of the insulation panel.

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