Irregularly shaped vacuum insulation panels

Abstract

A non-standard vacuum insulation panel includes a vacuum insulation panel and an organic insulation panel. The organic insulation panel has a recessed portion in the middle for the vacuum insulation panel to be inserted. The vacuum insulation panel is placed into the recessed portion, and during installation, it is bonded to the organic insulation panel using polyurethane adhesive to improve the fixing effect. The depth of the recessed portion is not less than 20mm, and the thickness of the vacuum insulation panel is 5-8mm less than the depth of the recessed portion. Therefore, after the vacuum insulation panel is placed into the recessed portion, there is a gap between the upper surface of the vacuum insulation panel and the upper surface of the organic insulation panel, enhancing the thermal insulation effect of the wall. This invention, through this combined structure of the vacuum insulation panel and the organic insulation panel, ensures excellent thermal performance of the components while facilitating the integrity of the components during construction. It meets the requirements of high-efficiency energy-saving walls while reducing the cost of the composite panel.

Description

Technical Field

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

[0002] Vacuum insulation panels are a new type of thermal insulation material. The insulation core and absorbent are encased in a high-barrier bag and then vacuum-sealed. This effectively prevents heat transfer caused by air convection. Its fiber skeleton structure effectively reduces heat conduction, and the outer high-barrier layer... Barrier bags provide strong protection against water and air penetration, and their reflectivity greatly reduces heat radiation, making them highly energy-efficient.

[0003] It is widely used in refrigerators, insulated boxes, building walls, refrigerated containers and other fields, playing a role in reducing energy consumption and improving economy, and has great development potential.

[0004] With the government's vigorous promotion of low-energy buildings, the durability, ease of installation, and thermal performance of insulation components are becoming increasingly important. Higher requirements are placed on vacuum insulation panels, which are insulation components with excellent thermal performance. The thermal performance of vacuum insulation panels comes from maintaining the vacuum within the panel and the low thermal conductivity of the core material. Therefore, maintaining the vacuum level of the vacuum insulation panel during construction is crucial to ensuring its thermal performance. This places high demands on the precision of vacuum insulation panel installation, and in actual projects, it is difficult to guarantee the integrity of the vacuum level of the components installed on the wall. Furthermore, vacuum insulation panels are expensive, and walls in ultra-low energy or zero energy buildings require a double-layer composite of vacuum panels. In actual construction, it is difficult to guarantee the excellent thermal performance of the components and the integrity of the installation, which undoubtedly increases the cost of building a low-energy wall system. Moreover, ordinary vacuum insulation panels are very prone to damage to the protective layer during installation due to improper handling by workers, making them highly susceptible to cracking later on.

[0005] 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 form to ensure their reliability and durability in practical applications.

[0006] 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 special-shaped vacuum insulation panel to overcome the above-mentioned defects. Summary of the Invention

[0007] The purpose of this invention is to provide a non-standard vacuum insulation panel with a simple structure and convenient operation. It ensures the integrity of the vacuum insulation panel during construction while enhancing the connection strength with the wall, thus effectively avoiding vacuum damage and connection failure caused by improper construction. Furthermore, the combination of the vacuum insulation panel and organic insulation board guarantees excellent thermal performance while also ensuring the integrity of the components during construction. This meets the requirements for high-efficiency energy-saving walls while reducing the cost of the composite panel.

[0008] To achieve the above objectives, this utility model discloses an irregularly shaped vacuum insulation panel, comprising a vacuum insulation panel and an organic insulation panel, characterized in that: The organic insulation board has a recessed part in the middle for inserting a vacuum insulation board. The vacuum insulation board is placed in the recessed part and is bonded to the organic insulation board with polyurethane adhesive during installation to improve the fixing effect. The depth of the recessed part is not less than 20mm, and the thickness of the vacuum insulation board is 5-8mm less than the depth of the recessed part. After the vacuum insulation board is placed in the recessed part, there is a gap between the upper surface of the vacuum insulation board and the upper surface of the organic insulation board. When one side of the organic insulation board is attached to the wall, the vacuum insulation board faces the wall and there is a gap between the vacuum insulation board and the wall to perform low thermal conductivity insulation and form an outer insulation layer to enhance the insulation effect of the wall. The periphery of the recessed portion is provided with multiple dovetail-shaped protrusions, while the periphery of the vacuum insulation board is provided with multiple corresponding dovetail-shaped grooves for the dovetail-shaped protrusions to be inserted. During installation, the vacuum insulation board and the organic insulation board are quickly and accurately installed and positioned by the mutual cooperation of the dovetail-shaped grooves and dovetail-shaped protrusions.

[0009] Specifically, the connection between adjacent irregularly shaped vacuum insulation panels is achieved by anchoring the panels into the organic insulation board.

[0010] Wherein: the anchor bolts of the anchor plate pass through the organic insulation board and are connected to the wall to splice two adjacent ones together.

[0011] As can be seen from the above, the irregularly shaped vacuum insulation panel of this utility model has the following effects: 1. It enhances the overall stability of the insulation board and ensures the integrity of the vacuum layer, thereby effectively improving the insulation performance.

[0012] 2. The connection is more secure and less prone to detachment, effectively solving the problems of vacuum damage and weak connections that easily occur during the installation of traditional vacuum insulation panels. 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.

[0013] 3. The installation part of the energy-saving thermal insulation composite board is located on the organic thermal insulation board, which can avoid the damage caused by directly using vacuum insulation boards during construction and installation, ensure the vacuum degree of the vacuum insulation board, and improve the durability of the energy-saving thermal insulation composite board.

[0014] The details of this utility model can be obtained from the following description and the accompanying drawings. Attached Figure Description

[0015] Figure 1 This diagram shows the overall connection of the irregularly shaped vacuum insulation panel of this invention in three-dimensional form.

[0016] Figure 2 This diagram shows a composite planar view of a single vacuum insulation panel according to the present invention. Detailed Implementation

[0017] See Figure 1 and 2 This shows the irregularly shaped vacuum insulation panel of this utility model.

[0018] The irregularly shaped vacuum insulation panel includes a vacuum insulation panel 1 and an organic insulation panel 2. The organic insulation panel 2 has a recessed portion in the middle for the vacuum insulation panel 1 to be inserted. The vacuum insulation panel 1 is placed in the recessed portion, and during installation, the vacuum insulation panel 1 is bonded to the organic insulation panel 2 with polyurethane adhesive to improve the fixing effect. At the same time, for better fixing, the periphery of the recessed portion is provided with multiple dovetail-shaped protrusions 2-2, and the periphery of the vacuum insulation panel 1 is provided with multiple dovetail-shaped grooves 1-1 corresponding to the dovetail-shaped protrusions 2-2. During installation, the vacuum insulation panel 1 and the organic insulation panel 2 can be quickly and accurately installed and positioned by the mutual cooperation of the dovetail-shaped grooves 1-1 and the dovetail-shaped protrusions 2-2.

[0019] To improve the insulation effect, the depth of the recess is not less than 20mm, and the thickness of the vacuum insulation board is 5-8mm less than the depth of the recess. Thus, after the vacuum insulation board 1 is placed into the recess, there is a gap between the upper surface of the vacuum insulation board 1 and the upper surface of the organic insulation board 2. When one side of the organic insulation board 2 is attached to the wall, the vacuum insulation board 1 faces the wall and there is a certain gap between them. This allows the vacuum insulation board 1 to achieve a thermal bridge-free connection with the wall, providing low thermal conductivity insulation. The organic insulation board 2 forms an outer insulation layer, further enhancing the insulation effect of the energy-saving insulation composite board on the wall.

[0020] When connecting multiple irregularly shaped vacuum insulation panels as a whole, please refer to... Figure 1The diagram shows the assembled composite panels connected as a whole. The composite panels consist of a vacuum insulation panel 1 and an organic insulation panel 2. During construction, anchor plates 3 are nailed into the organic insulation panel 2 to ensure a tight connection between the first vacuum insulation panel 1 and the second vacuum insulation panel 6. The diagram only shows the vertical connection. During final installation, the two ends of the anchor plates are anchored into the interior of the wall and the outer surface of the organic insulation panel, respectively. This avoids the problem of directly anchoring the anchor plates into the insulation panel during conventional insulation panel installation, which can easily lead to vacuum failure of the insulation panel.

[0021] It should be understood that the composite panels in this embodiment can be spliced ​​together. Specifically, multiple composite panels in this embodiment can be arranged side by side. Adjacent composite panels are connected to the wall by anchors passing through the organic insulation board 2 via anchor plates 3. Anchor plates 3 can splice two adjacent energy-saving insulation composite panels together. According to the wall requirements, they can be spliced ​​appropriately to form a combination of energy-saving insulation composite panels with a suitable area.

[0022] 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 non-standard vacuum insulation panel, comprising a vacuum insulation panel and an organic insulation panel, characterized in that: The organic insulation board has a recessed part in the middle for inserting a vacuum insulation board. The vacuum insulation board is placed in the recessed part and is bonded to the organic insulation board with polyurethane adhesive during installation to improve the fixing effect. The depth of the recessed part is not less than 20mm, and the thickness of the vacuum insulation board is 5-8mm less than the depth of the recessed part. After the vacuum insulation board is placed in the recessed part, there is a gap between the upper surface of the vacuum insulation board and the upper surface of the organic insulation board. When one side of the organic insulation board is attached to the wall, the vacuum insulation board faces the wall and there is a gap between the vacuum insulation board and the wall to perform low thermal conductivity insulation and form an outer insulation layer to enhance the insulation effect of the wall. The periphery of the recessed portion is provided with multiple dovetail-shaped protrusions, while the periphery of the vacuum insulation board is provided with multiple corresponding dovetail-shaped grooves for the dovetail-shaped protrusions to be inserted. During installation, the vacuum insulation board and the organic insulation board are quickly and accurately installed and positioned by the mutual cooperation of the dovetail-shaped grooves and dovetail-shaped protrusions.

2. The irregularly shaped vacuum insulation panel as described in claim 1, characterized in that: Anchor plates are nailed into the organic insulation board to achieve a tight connection between adjacent irregularly shaped vacuum insulation boards.

3. The irregularly shaped vacuum insulation panel as described in claim 2, characterized in that: The anchor bolts of the anchor plate pass through the organic insulation board and are connected to the wall to splice two adjacent ones together.

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