Honeycomb thermal insulation composite board

Abstract

The application discloses a kind of honeycomb heat preservation composite board, including board body, board body includes honeycomb board from outside to inside, heat preservation layer and backboard, heat preservation layer and backboard are bonded fixed, honeycomb board is mechanically fixed with heat preservation layer by frame, profile subframe, pressing plate and fastener.The honeycomb heat preservation composite board of the application is spun off fastener on frame and pressing plate, honeycomb board can be separated from heat preservation layer, replace the honeycomb board with new panel, and then mechanically fixed honeycomb board, heat preservation layer and backboard are completed by frame, profile subframe, pressing plate and fastener;Therefore, the replacement of honeycomb board in composite board can be conveniently realized, and the replacement of panel on honeycomb board is further realized.

Description

Technical Field

[0001] This invention relates to a honeycomb composite panel, specifically a honeycomb thermal insulation composite panel. Background Technology

[0002] A honeycomb panel consists of two outer panels and a honeycomb interlayer filling them to ensure the two outer panels work together. To further improve the insulation effect, thermal insulation / insulation materials are usually added.

[0003] For example, Chinese patent document CN205224324U (application number 201520930799.4) discloses a thermal insulation honeycomb panel. The honeycomb panel includes an upper aluminum alloy plate, an aluminum honeycomb panel, and a lower aluminum alloy plate. The upper aluminum alloy plate is located above the aluminum honeycomb panel. A silicone oil layer is disposed below the upper aluminum alloy plate and is bonded to the aluminum honeycomb panel. An upper foam layer and a lower foam layer are disposed on the aluminum honeycomb panel, which sandwich the aluminum honeycomb panel. The lower aluminum alloy plate is located below the aluminum honeycomb panel. Fixing blocks are provided on the upper left and lower ends of the honeycomb panel, and fixing grooves are provided on the upper and upper right ends of the honeycomb panel.

[0004] CN213564805U (application number 202022040935.6) discloses a heat-insulating aluminum honeycomb panel, comprising a fixed frame and aluminum honeycomb panels. The fixed frame has a fixing groove inside, and a heat insulation plate is fixedly connected inside the fixing groove. The inner wall of the heat insulation plate is fixedly connected to the surface of the aluminum honeycomb panel. Two aluminum honeycomb panels are used, and heat insulation layers are fixedly connected to the opposite surfaces of the two panels. Cavities are formed on the opposite surfaces of the heat insulation layers. By setting up the heat insulation plate, cavities, and heat insulation layers, heat insulation and heat preservation effects are achieved.

[0005] For example, CN202416606U (application number 201120545700.0) discloses a honeycomb thermal insulation board for building exterior wallpaper, including a honeycomb paper core and a polyurethane foam protective layer on the surface of the honeycomb paper core. The honeycomb paper core and the polyurethane foam protective layer form a sandwich structure, which achieves the effect of thermal insulation.

[0006] The aforementioned thermal insulation aluminum honeycomb panels, as well as most existing thermal insulation aluminum honeycomb panels, are connected to other layers by adhesive. Replacing the panels is very inconvenient, requiring the adhesive layer to be cut open, the replaced panels to be replaced, and then the adhesive to be reapplied on-site. Alternatively, in cases where the panels need to be replaced, the entire composite panel is replaced. Summary of the Invention

[0007] The technical problem to be solved by the present invention is to provide a honeycomb insulation composite panel with replaceable panels.

[0008] The technical solution for achieving the purpose of this invention is a honeycomb thermal insulation composite panel, which includes a panel body. The panel body includes a honeycomb panel, a thermal insulation layer and a back panel from the outside to the inside. The thermal insulation layer and the back panel are bonded and fixed together. It also includes a frame, a profile sub-frame, a pressure plate and fasteners.

[0009] The frame includes the honeycomb panel frame and the insulation layer frame. The honeycomb core of the honeycomb panel is located inside the frame of the honeycomb panel frame, and the insulation layer is located inside the insulation layer frame. The honeycomb panel frame and the insulation layer frame are mechanically connected by profile sub-frames and fasteners.

[0010] An insertion part is provided above the edge of the insulation layer, and the edge of the insulation layer and the insertion part are connected by a heat insulation strip.

[0011] The pressure plate includes upper and lower plates and a connecting plate in the middle. The lower plate of the pressure plate is placed on the back plate of the plate body, and the upper plate of the pressure plate is placed above the plug-in part. Fasteners pass through and fix the upper plate of the pressure plate and the upper part of the plug-in part, while fasteners pass through and fix the connecting plate of the pressure plate and the side of the plug-in part.

[0012] Specifically, the insulation layer frame on the right side of the panel has three sides: the left side, the top side, and the right side, with the left side in contact with the insulation layer.

[0013] The profile sub-frame is an L-shaped integral piece, including a bottom plate and a right plate. The bottom plate of the profile sub-frame is placed above the honeycomb panel frame, and the right plate of the profile sub-frame contacts the right side of the insulation layer frame.

[0014] Fasteners pass through and secure the lower plate of the profile sub-frame, the aluminum plate of the honeycomb panel, and the upper plate of the honeycomb panel frame profile. Fasteners also pass through and secure the right side of the insulation layer frame and the right plate of the profile sub-frame.

[0015] Specifically, the insulation layer frame on the left side of the panel has three sides: the left side, the top side, and the right side, with the right side in contact with the insulation layer.

[0016] The profile sub-frame is an L-shaped integral piece, including a lower plate and a left plate. The lower plate of the profile sub-frame is placed above the honeycomb panel frame, and the left plate of the profile sub-frame contacts the left side of the insulation layer frame.

[0017] Fasteners pass through and secure the lower plate of the profile sub-frame, the aluminum plate of the honeycomb panel, and the upper plate of the honeycomb panel frame profile. Fasteners also pass through and secure the left side of the insulation layer frame and the left plate of the profile sub-frame.

[0018] Furthermore, the connector includes a male connector and a female connector; the male connector is provided with a connector plate, and the female connector is provided with a slot.

[0019] Furthermore, male and female connectors are respectively provided on the two opposite sides of the plate.

[0020] The male and female connectors of two adjacent honeycomb insulation composite panels are plugged in and mated.

[0021] The honeycomb core of the honeycomb panel has reserved space around the honeycomb panel frame, and the honeycomb core is located inside the frame of the honeycomb panel frame; the decorative panel of the honeycomb panel completely covers the outer surface of the honeycomb panel frame.

[0022] This invention has positive effects:

[0023] In the honeycomb insulation composite panel of the present invention, the face panel, honeycomb core, and aluminum plate constitute the honeycomb panel. The honeycomb panel and the insulation layer are not fixed by adhesive bonding. Instead, the honeycomb panel is mechanically fixed to the insulation layer and the back panel by a frame, a profile sub-frame, a pressure plate, and fasteners. By unscrewing the fasteners on the frame and the pressure plate, the honeycomb panel can be detached from the insulation layer. A honeycomb panel with a new face panel can then be installed and mechanically fixed to the insulation layer and the back panel by the frame. Therefore, it is convenient to replace the honeycomb panel in the composite panel, and thus to replace the face panel on the honeycomb panel. Attached Figure Description

[0024] Figure 1 This is a schematic diagram showing the connection between one side of the border and the board.

[0025] Figure 2 This is a schematic diagram showing the connection between the other side of the frame and the board.

[0026] Figure 3 for Figure 1 The diagram shows the state of the auxiliary parts installed on one side of the frame.

[0027] Figure 4 for Figure 2 The diagram shows the state of the auxiliary parts being installed on the other side of the frame.

[0028] Figure 5 This is a schematic diagram showing the insertion state of two adjacent composite panels.

[0029] The markings in the above figures are as follows: honeycomb panel 1, decorative panel 1-1, honeycomb core 1-2, aluminum plate 1-3, insulation layer 2, back panel 3;

[0030] 4. Honeycomb panel frame, 5. Insulation layer frame, 5-1. Card slot, 6. Plug-in part, 6-1. Male connector, 6-1. Plug-in plate, 6-1-1. Female connector, 6-2. Slot, 6-2-1.

[0031] 7. Profile subframe, 8. Pressure plate, 9. Thermal insulation strip, 10. Rubber strip. Detailed Implementation

[0032] (Example 1)

[0033] See Figures 1 to 5The honeycomb insulation composite panel of this embodiment includes a panel body and a frame. The panel body includes a honeycomb panel 1, an insulation layer 2 and a back plate 3 from the outside to the inside. The insulation layer 2 and the back plate 3 are bonded and fixed together. The honeycomb panel 1 and the insulation layer 2 are mechanically fixed by the frame, the profile sub-frame 7, the pressure plate 8 and the fasteners.

[0034] The honeycomb panel 1 is composed of a decorative panel 1-1, a honeycomb core 1-2, and an aluminum plate 1-3. The honeycomb core 1-2 is located between the decorative panel 1-1 and the aluminum plate 1-3, and both sides of the honeycomb core 1-2 are respectively bonded and fixed to the decorative panel 1-1 and the aluminum plate 1-3. The decorative panel 1-1 of the honeycomb panel 1 is also the panel of the honeycomb insulation composite panel.

[0035] The frame includes a honeycomb panel frame 4 and an insulation layer frame 5, which are mechanically connected by a profile sub-frame 7 and fasteners. The honeycomb panel frame 4 is a rectangular frame made of profiles, and the main body of the insulation layer frame 5 is also a rectangular frame made of profiles.

[0036] The honeycomb core 1-2 of the honeycomb panel 1 has reserved space around the honeycomb panel frame 4, and the honeycomb core 1-2 is located inside the frame of the honeycomb panel frame 4. The decorative panel 1-1 of the honeycomb panel 1 completely covers the outer surface of the honeycomb panel frame 4, and the aluminum plate 1-3 of the honeycomb panel 1 partially covers the inner surface of the honeycomb panel frame 4; the decorative panel 1-1, the aluminum plate 1-3 and the honeycomb panel frame 4 are fixed.

[0037] The insulation layer frame 5 is fitted around the insulation layer 2, and the insertion part 6 is provided on the top of the insulation layer frame 5. The insertion part 6 is located above the back plate 3. The insulation layer frame 5 and the insertion part 6 are connected by the heat insulation strip 9, and the outside of the heat insulation strip 9 is sealed with sealant.

[0038] See Figure 1 Taking the profile of the insulation layer frame 5 on the right side of the panel as an example, the profile of the insulation layer frame 5 includes three sides, namely the left side, the upper side and the right side. The left side is in contact with the insulation layer 2, and the upper side is used to connect the plug part 6.

[0039] The insulation layer frame 5 is mechanically connected to the honeycomb panel frame 4 via the profile sub-frame 7 and fasteners.

[0040] The subframe 7 is an L-shaped integral piece, still based on... Figure 1 For example, it includes a lower plate and a right plate. The lower plate of the profile sub-frame 7 is placed above the honeycomb panel frame 4, and the right plate of the profile sub-frame 7 is in contact with the right side of the insulation layer frame 5.

[0041] Fasteners pass through and secure the lower plate of the sub-frame 7, the aluminum plates 1-3 of the honeycomb panel 1, and the upper plate of the honeycomb panel frame 4, thus mechanically fixing the sub-frame 7 to the honeycomb panel frame 4. Fasteners also pass through and secure the right side of the insulation layer frame 5 and the right plate of the sub-frame 7, again mechanically fixing the sub-frame 7 to the insulation layer frame 5. This allows for a mechanical connection between the honeycomb panel frame 4 and the insulation layer frame 5 via the sub-frame 7 and fasteners. After assembly, sealant is applied to the gap between the right side of the insulation layer frame 5 and the top of the honeycomb panel frame 4.

[0042] A slot 5-1 is also provided on the outward-facing right side of the insulation layer frame 5 for installing the rubber strip 10; the installation state is as follows. Figure 3 As shown.

[0043] Similarly, see Figure 2 For the profile of the insulation layer frame 5 on the left side of the panel, the profile of the insulation layer frame 5 includes three sides, namely the left side, the upper side and the right side. The right side contacts the insulation layer 2, and the upper side is used to connect the plug part 6.

[0044] exist Figure 2 In the middle, the profile sub-frame 7 includes a lower plate and a left plate. The lower plate of the profile sub-frame 7 is placed above the honeycomb panel frame 4, and the left plate of the profile sub-frame 7 is in contact with the left side of the insulation layer frame 5.

[0045] Fasteners pass through and secure the lower plate of the sub-frame 7, the aluminum plates 1-3 of the honeycomb panel 1, and the upper plate of the honeycomb panel frame 4, thus mechanically fixing the sub-frame 7 to the honeycomb panel frame 4. Fasteners also pass through and secure the left side of the insulation layer frame 5 and the left plate of the sub-frame 7, again mechanically fixing the sub-frame 7 to the insulation layer frame 5. This allows for a mechanical connection between the honeycomb panel frame 4 and the insulation layer frame 5 via the sub-frame 7 and fasteners. After assembly, sealant is applied to the gap between the left side of the insulation layer frame 5 and the top of the honeycomb panel frame 4.

[0046] The plug-in part 6 is located above the insulation layer frame 5, and the plug-in part 6 includes a male connector 6-1 and a female connector 6-2. Figure 1 Above the insulation layer frame 5 is a male connector 6-1, and a plug plate 6-1-1 is installed on the male connector 6-1. Figure 2 Above the insulation layer frame 5 is a female connector 6-2, and a slot 6-2-1 is provided on the female connector 6-2.

[0047] When a composite panel is installed on a wall, its four sides are referred to as the top, bottom, left, and right sides.

[0048] Male connector 6-1 and female connector 6-2 are respectively provided on two opposite sides, that is, male connector 6-1 and female connector 6-2 are provided on the top and bottom sides respectively, and male connector 6-1 and female connector 6-2 are also provided on the left and right sides respectively; for example, in this embodiment, the insertion part 6 on the right and bottom sides is male connector 6-1, and the insertion part 6 on the top and left sides is female connector 6-2. Whether it is male connector 6-1 or female connector 6-2, the connector is connected to the insulation layer frame 5 through the heat insulation strip 9.

[0049] See Figure 5 The male connector 6-1 on the right and the female connector 6-2 on the left are plugged in to complete the assembly of the two composite panels.

[0050] The insulation layer frame 5 and the insertion part 6 are fixed to the plate body by the pressure plate 8.

[0051] See Figure 1 The pressure plate 8 is Z-shaped, consisting of upper and lower plates and a connecting plate in the middle. The lower plate of the pressure plate 8 is placed on the back plate 3 of the plate body, and the upper plate of the pressure plate 8 is placed above the insertion part 6. The connecting plate of the pressure plate 8 contacts the side of the insertion part 6. Fasteners pass through and fix the upper plate of the pressure plate 8 and the upper part of the insertion part 6, and at the same time, fasteners pass through and fix the connecting plate of the pressure plate 8 and the side of the insertion part 6, thereby completing the fixation of the insulation layer frame 5 and the insertion part 6 to the plate body.

[0052] When the decorative panel 1-1 needs to be replaced, simply replace the honeycomb panel 1 in the panel body. Specifically, when replacing it, unscrew the fasteners on the profile sub-frame 7 and the pressure plate to separate the honeycomb panel frame 4 from the insulation layer frame 5, thus separating the honeycomb panel 1 from the insulation layer frame 5. After replacing the new honeycomb panel 1, first fix the honeycomb panel frame 4 to the profile sub-frame 7, and then fix the pressure plate 8 to the insertion part 6.

[0053] In the honeycomb insulation composite panel of the present invention, the honeycomb panel and the insulation layer are not fixed by adhesive bonding. Instead, the honeycomb panel, the insulation layer, and the back panel are mechanically fixed by a frame, a profile sub-frame, a pressure plate, and fasteners. By unscrewing the fasteners on the frame and the pressure plate, the honeycomb panel can be detached from the insulation layer. A honeycomb panel with a new face panel can then be installed and mechanically fixed to the insulation layer and the back panel by the frame. Therefore, it is convenient to replace the honeycomb panel in the composite panel, and thus to replace the face panel on the honeycomb panel.

Claims

1. A honeycomb thermal insulation composite panel, comprising a panel body, the panel body including, from the outside to the inside, a honeycomb panel (1), a thermal insulation layer (2) and a back panel (3), wherein the thermal insulation layer (2) and the back panel (3) are bonded and fixed together, characterized in that: It also includes the frame, profile subframe (7), pressure plate (8) and fasteners; The frame includes a honeycomb panel frame (4) and an insulation layer frame (5). The honeycomb core (1-2) of the honeycomb panel (1) is located inside the frame of the honeycomb panel frame (4), and the insulation layer (2) is located inside the insulation layer frame (5). The honeycomb panel frame (4) and the insulation layer frame (5) are mechanically connected by a profile sub-frame (7) and fasteners. An insertion part (6) is provided above the insulation layer frame (5), and the insulation layer frame (5) and the insertion part (6) are connected by a heat insulation strip (9); The pressure plate (8) includes two plates, an upper plate and a middle connecting plate. The lower plate of the pressure plate (8) is placed on the back plate (3) of the plate body, and the upper plate of the pressure plate (8) is placed above the plug-in part (6). Fasteners pass through and fix the upper plate of the pressure plate (8) and the upper part of the plug-in part (6). At the same time, fasteners pass through and fix the connecting plate of the pressure plate (8) and the side of the plug-in part (6).

2. The honeycomb thermal insulation composite panel according to claim 1, characterized in that: For the insulation layer frame (5) on the right side of the panel, the profile of the insulation layer frame (5) includes three sides, namely the left side, the upper side and the right side, and the left side is in contact with the insulation layer (2). The profile sub-frame (7) is an L-shaped integral piece, including a lower plate and a right plate. The lower plate of the profile sub-frame (7) is placed above the honeycomb panel frame (4), and the right plate of the profile sub-frame (7) is in contact with the right side of the insulation layer frame (5). Fasteners pass through and fix the lower plate of the profile sub-frame (7), the aluminum plate (1-3) of the honeycomb panel (1), and the upper plate of the honeycomb panel frame (4) profile. Fasteners pass through and fix the right side of the insulation layer frame (5) and the right plate of the profile sub-frame (7).

3. The honeycomb thermal insulation composite panel according to claim 1, characterized in that: For the insulation layer frame (5) on the left side of the panel, the profile of the insulation layer frame (5) includes three sides, namely the left side, the upper side and the right side, and the right side is in contact with the insulation layer (2). The profile sub-frame (7) is an L-shaped integral piece, including a lower plate and a left plate. The lower plate of the profile sub-frame (7) is placed above the honeycomb panel frame (4), and the left plate of the profile sub-frame (7) contacts the left side of the insulation layer frame (5). Fasteners pass through and fix the lower plate of the profile sub-frame (7), the aluminum plate (1-3) of the honeycomb panel (1) and the upper plate of the honeycomb panel frame (4) profile, and fasteners pass through and fix the left side of the insulation layer frame (5) and the left plate of the profile sub-frame (7).

4. The honeycomb thermal insulation composite panel according to claim 1, characterized in that: The plug-in part (6) includes a male connector (6-1) and a female connector (6-2); a plug-in plate (6-1-1) is provided on the male connector (6-1), and a slot (6-2-1) is provided on the female connector (6-2).

5. The honeycomb thermal insulation composite panel according to claim 4, characterized in that: A male connector (6-1) and a female connector (6-2) are respectively provided on two opposite sides of the plate.

6. The honeycomb thermal insulation composite panel according to claim 5, characterized in that: The male connector (6-1) and female connector (6-2) of two adjacent honeycomb insulation composite panels are plugged in.

7. The honeycomb thermal insulation composite panel according to claim 1, characterized in that: The honeycomb core (1-2) of the honeycomb panel (1) has reserved space around the honeycomb panel frame (4), and the honeycomb core (1-2) is located inside the frame of the honeycomb panel frame (4); the decorative panel (1-1) of the honeycomb panel (1) completely covers the outer surface of the honeycomb panel frame (4).

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