High-strength aluminum foil film reinforced supporting device for vacuum insulated panel

Abstract

The utility model provides a high-strength aluminum foil film reinforced supporting device for a vacuum insulated panel. The high-strength aluminum foil film reinforced supporting device comprises a porous glass fiber core material; the latticed metal frames are symmetrically embedded on the inner sides of the two ends of the porous glass fiber core material; and the high-strength aluminum foil film body is coated on the peripheral side of the porous glass fiber core material. The two ends of the porous glass fiber core material of the high-strength aluminum foil film reinforced supporting device for the vacuum insulated panel are reinforced through the strength of the latticed metal frame, so that the high-strength aluminum foil film reinforced supporting device has good pressure resistance and bending resistance, the periphery of the porous glass fiber core material is coated with the high-strength aluminum foil film body, and the high-strength aluminum foil film reinforced supporting device has a good heat preservation effect; the dot matrix supporting mechanism is compositely connected in the high-strength aluminum foil film body, so that the strength of the high-strength aluminum foil film body can be effectively enhanced, the high-strength aluminum foil film body has good pressure resistance and bending resistance, and the high-strength aluminum foil film body has good stability through structural reinforcement.

Description

Technical Field

[0001] This utility model relates to the field of vacuum insulation panel technology, and in particular to a high-strength aluminum foil film reinforced support device for vacuum insulation panels. Background Technology

[0002] Vacuum insulation panels are a type of vacuum insulation material, composed of a core material and a high-strength aluminum foil film. They effectively prevent heat transfer caused by air convection, thus significantly reducing the thermal conductivity to 0.002-0.004 W / mK, which is 1 / 10 of the thermal conductivity of traditional insulation materials.

[0003] Vacuum insulation panels are composed of a core material and a high-strength aluminum foil film. During long-term use, the high-strength aluminum foil film is easily deformed or damaged by external forces or environmental pressure, which can compromise the vacuum seal and reduce the insulation effect. Increasing the thickness of the high-strength aluminum foil film or stacking multiple layers of film can improve the strength, but this increases the material cost and thickness, and cannot effectively utilize the structure for reinforcement and support. Utility Model Content

[0004] The technical problem to be solved by this invention is to overcome the defects of the existing technology. This invention proposes a high-strength aluminum foil film reinforcement support device for vacuum insulation panels. Through the internal reinforcement support structure, the high-strength aluminum foil film reinforcement support device for vacuum insulation panels can effectively improve the compressive strength, bending resistance and long-term stability of the high-strength aluminum foil film.

[0005] To solve the above-mentioned technical problems, the technical solution adopted in this utility model is: a high-strength aluminum foil reinforced support device for vacuum insulation panels, comprising:

[0006] Porous glass fiber core material;

[0007] A mesh-like metal frame is symmetrically embedded on the inner sides of both ends of a porous glass fiber core material.

[0008] A high-strength aluminum foil film body, wherein the high-strength aluminum foil film body is wrapped around the periphery of a porous glass fiber core material;

[0009] A dot matrix support mechanism is compositely installed on the inner side of the high-strength aluminum foil film body.

[0010] Preferably, the porous glass fiber core material has inlay slots on the inner sides of both ends corresponding to the mesh-like metal frame.

[0011] Preferably, the mesh-like metal frame includes a first horizontal metal rib, and a plurality of first vertical metal ribs are vertically arranged on the plurality of first horizontal metal ribs. A first spherical buffer pad is fixed at the intersection of the first horizontal metal ribs and the first vertical metal ribs.

[0012] Preferably, the first spherical buffer pad is made of silicone rubber or polyurethane.

[0013] Preferably, the dot matrix support mechanism includes a second horizontal metal rib, and a plurality of second vertical metal ribs are arranged vertically on the plurality of second horizontal metal ribs, and a metal frame reinforcing pad is installed at the intersection of the second horizontal metal ribs and the second vertical metal ribs.

[0014] Preferably, the metal frame reinforcing pad includes an epoxy resin disc, the interior of which is filled with an internal silica core material, and the interior of the internal silica core material is provided with symmetrically distributed second spherical buffer pads.

[0015] Preferably, the second spherical buffer pad is made of silicone rubber or polyurethane.

[0016] Preferably, the edges of the high-strength aluminum foil film body are sealed with stepped folds.

[0017] Compared with existing technologies, the beneficial effects of this utility model include: the porous glass fiber core material of the high-strength aluminum foil reinforced support device for vacuum insulation panels is strengthened at both ends by a mesh-like metal frame, resulting in excellent compressive and bending resistance; the high-strength aluminum foil body is wrapped around the porous glass fiber core material, providing excellent thermal insulation; the dot matrix support mechanism is compositely connected inside the high-strength aluminum foil body, effectively strengthening the body and providing excellent compressive and bending resistance; and the high-strength aluminum foil body exhibits excellent stability through structural reinforcement. Attached Figure Description

[0018] The disclosure of this utility model is illustrated with reference to the accompanying drawings. It should be understood that the drawings are for illustrative purposes only and are not intended to limit the scope of protection of this utility model. In the drawings, the same reference numerals are used to refer to the same parts. Wherein:

[0019] Figure 1 The schematic diagram shows a top separation structure of a high-strength aluminum foil reinforced support device for a vacuum insulation panel according to one embodiment of the present invention.

[0020] Figure 2 The schematic diagram shows a combined three-dimensional structure of a high-strength aluminum foil reinforced support device for a vacuum insulation panel according to one embodiment of the present invention.

[0021] Figure 3 The schematic diagram shows a cross-sectional view of the metal frame reinforcing pad of a high-strength aluminum foil reinforced support device for a vacuum insulation panel according to one embodiment of the present invention.

[0022] Figure 4The schematic diagram shows a top structure of a porous insulation substrate and a grid-like metal frame combined with a high-strength aluminum foil reinforced support device for a vacuum insulation panel according to one embodiment of the present invention.

[0023] Figure 5 The diagram schematically shows a grid-like metal frame structure of a high-strength aluminum foil reinforced support device for a vacuum insulation panel according to one embodiment of the present invention.

[0024] The following are the labels in the diagram: 1. High-strength aluminum foil film body; 2. First transverse metal rib; 21. First spherical buffer pad; 22. First vertical metal rib; 3. Second transverse metal rib; 31. Second vertical metal rib; 4. Porous glass fiber core material; 5. Second spherical buffer pad; 6. Epoxy resin disc; 7. Internal silica core material. Detailed Implementation

[0025] It is readily understood that, based on the technical solution of this utility model, those skilled in the art can propose various interchangeable structural methods and implementations without altering the essential spirit of this utility model. Therefore, the following detailed embodiments and accompanying drawings are merely illustrative examples of the technical solution of this utility model and should not be considered as the entirety of this utility model or as a limitation or restriction of its technical solution.

[0026] According to one embodiment of this utility model, combined with Figures 1-5 As shown. The high-strength aluminum foil film reinforced support device for vacuum insulation panels includes a porous glass fiber core material 4, a mesh-like metal frame, a high-strength aluminum foil film body 1, and a dot matrix support mechanism.

[0027] A grid-like metal frame is symmetrically embedded on the inner sides of both ends of the porous glass fiber core material 4. The two ends of the porous glass fiber core material 4 are strengthened by the grid-like metal frame, which has good compressive strength and bending resistance. The high-strength aluminum foil film body 1 is wrapped around the periphery of the porous glass fiber core material 4, which has a good heat preservation effect. The dot matrix support mechanism is compositely installed on the inner side of the high-strength aluminum foil film body 1. The dot matrix support mechanism is compositely connected inside the high-strength aluminum foil film body 1, which can effectively strengthen the strength of the high-strength aluminum foil film body 1, so that it has good compressive strength and bending resistance. With the structural reinforcement, the high-strength aluminum foil film body 1 has good stability.

[0028] The porous glass fiber core material 4 has inlay slots on the inner sides of both ends that correspond to the mesh metal frame. The mesh metal frame can be inlaid and installed through the inlay slots of the porous glass fiber core material 4, which effectively improves the overall assembly efficiency. Furthermore, by utilizing the compressive strength and bending resistance of the mesh metal frame, the porous glass fiber core material 4 has excellent compressive strength and bending resistance.

[0029] The high-strength aluminum foil film body 1 has a stepped folded seal at the edge, which provides excellent sealing performance.

[0030] Combination Figures 1-3 As shown, the dot matrix support mechanism includes a second horizontal metal rib 3, and a plurality of second vertical metal ribs 31 are vertically fixed to the plurality of second horizontal metal ribs 3. The grid state is formed by the cross distribution of the plurality of second horizontal metal ribs 3 and the plurality of second vertical metal ribs 31, thereby having good compressive strength and bending resistance. Metal frame reinforcing pads are bonded and installed at the intersection of the second horizontal metal ribs 3 and the second vertical metal ribs 31. The metal frame reinforcing pads at the intersection of the second horizontal metal ribs 3 and the second vertical metal ribs 31 provide a good elastic buffering effect.

[0031] The metal frame reinforcing pad includes an epoxy resin disc 6, which has high strength, high hardness and high toughness after curing. The interior of the epoxy resin disc 6 is filled with an internal silica core material 7, which can effectively fill the internal area. The interior of the internal silica core material 7 is filled with symmetrically distributed second spherical buffer pads 5. The internal silica core material 7 has good buffering force through the rubber elasticity of the internal second spherical buffer pads 5, which facilitates efficient pressure resistance.

[0032] The second spherical buffer pad 5 is made of silicone rubber or polyurethane, which provides excellent rubber elasticity.

[0033] Combination Figure 1 , Figure 4 and Figure 5 As shown, the mesh-like metal frame includes a first horizontal metal rib 2, and multiple first horizontal metal ribs 2 are vertically fixed to multiple first vertical metal ribs 22. The cross distribution of multiple first horizontal metal ribs 2 and multiple first vertical metal ribs 22 forms a mesh state, thereby having good compressive strength and bending resistance. A first spherical buffer pad 21 is adhered and fixed at the intersection of the first horizontal metal ribs 2 and the first vertical metal ribs 22. The first spherical buffer pad 21 has rubber elasticity, which gives it a good buffering effect, thus effectively improving compressive strength.

[0034] The first spherical buffer pad 21 is made of silicone rubber or polyurethane, which provides excellent rubber elasticity.

[0035] In this embodiment, the two ends of the porous glass fiber core material 4 are reinforced by a mesh-like metal frame, giving it excellent compressive strength and bending resistance. The high-strength aluminum foil film body 1 is wrapped around the porous glass fiber core material 4, providing excellent thermal insulation. The dot matrix support mechanism is compositely connected inside the high-strength aluminum foil film body 1, which can effectively enhance the strength of the high-strength aluminum foil film body 1, giving it excellent compressive strength and bending resistance. With structural reinforcement, the high-strength aluminum foil film body 1 has excellent stability.

[0036] The scope of this utility model is not limited to the content described above. Those skilled in the art can make various modifications and variations to the above embodiments without departing from the technical concept of this utility model, and all such modifications and variations should fall within the protection scope of this utility model.

Claims

1. A high-strength aluminum foil reinforced support device for vacuum insulation panels, characterized in that, include: Porous glass fiber core material (4); A mesh-like metal frame is symmetrically embedded on the inner sides of both ends of the porous glass fiber core material (4); A high-strength aluminum foil film body (1) is wrapped around the periphery of a porous glass fiber core material (4); A dot matrix support mechanism is compositely installed on the inner side of the high-strength aluminum foil film body (1).

2. The high-strength aluminum foil reinforced support device for vacuum insulation panels according to claim 1, characterized in that, The porous glass fiber core (4) has inlay slots on the inner sides of both ends corresponding to the mesh metal frame.

3. The high-strength aluminum foil reinforced support device for vacuum insulation panels according to claim 1, characterized in that, The mesh-like metal frame includes a first horizontal metal rib (2), and a plurality of first vertical metal ribs (22) are vertically arranged on the first horizontal metal ribs (2). A first spherical buffer pad (21) is fixed at the intersection of the first horizontal metal ribs (2) and the first vertical metal ribs (22).

4. The high-strength aluminum foil film reinforced support device for vacuum insulation panels according to claim 3, characterized in that, The first spherical buffer pad (21) is made of silicone rubber or polyurethane.

5. The high-strength aluminum foil reinforced support device for vacuum insulation panels according to claim 1, characterized in that, The dot matrix support mechanism includes a second horizontal metal rib (3), and a plurality of second vertical metal ribs (31) are arranged vertically on the plurality of second horizontal metal ribs (3). A metal frame reinforcing pad is installed at the intersection of the second horizontal metal ribs (3) and the second vertical metal ribs (31).

6. The high-strength aluminum foil reinforced support device for vacuum insulation panels according to claim 5, characterized in that, The metal frame reinforcing pad includes an epoxy resin disc (6), the interior of which is filled with an internal silica core material (7), and the interior of the internal silica core material (7) is provided with symmetrically distributed second spherical buffer pads (5).

7. The high-strength aluminum foil reinforced support device for vacuum insulation panels according to claim 6, characterized in that, The second spherical buffer pad (5) is made of silicone rubber or polyurethane.

8. The high-strength aluminum foil reinforced support device for vacuum insulation panels according to claim 1, characterized in that, The edge of the high-strength aluminum foil film body (1) is sealed with a stepped fold.

Images