Special-shaped spoon honeycomb plate for appearance decoration

Abstract

The utility model discloses a spoon special-shaped honeycomb plate for appearance decoration. The spoon special-shaped honeycomb plate comprises a spoon special-shaped honeycomb panel (101), a spoon special-shaped honeycomb bottom plate (104), honeycomb core glue (102), a honeycomb core (103), a honeycomb plate panel reinforcing piece (108), an L-shaped bottom plate reinforcing lining plate (105), a Z-shaped bottom plate reinforcing lining plate (107) and an aluminum self-plugging rivet (106). The spoon special-shaped honeycomb bottom plate, the L-shaped bottom plate reinforcing lining plate and the Z-shaped bottom plate reinforcing lining plate are connected together through aluminum alloy corner connectors (109) in a rivet pulling mode. According to the spoon cellular board structure for appearance decoration, a large line structure for appearance decoration is formed by combining a plurality of spoon cellular boards, and the problems that an aluminum alloy grating is generally used as a decoration line for a traditional building outer wall, the decoration line is single, and the cost is high when the aluminum alloy grating is used; the wind pressure resistance and the like of the aluminum veneer are low, and the flatness cannot meet the appearance requirement.

Description

Technical Field

[0001] The utility model relates to a spoon-shaped special-shaped honeycomb panel for appearance decoration, belonging to the technical field of aluminum alloy decoration materials. Background Art

[0002] At present, the demand for the exterior wall decoration effect of buildings in the architectural design industry is becoming more and more diversified, and the flatness of the exterior facade of high-rise buildings is also required to be higher. The appearance of conventional flat honeycomb panels is too single, which is prone to aesthetic fatigue, so flat honeycomb panels are commonly used in interior building decoration. The reason why honeycomb panels are not commonly used in exterior decoration is that there are many types of exterior curtain wall patterns, and the processing of special-shaped honeycomb panels is difficult and requires high standards. However, honeycomb panels have advantages that traditional aluminum single panels cannot match. Honeycomb panels have characteristics such as strong compressive capacity, sound insulation and heat insulation, and environmental protection and recyclability. Exterior wall decoration lines have structures such as aluminum alloy grids. Due to various restrictions and cost issues, the cross-sectional dimensions of traditional aluminum alloy grid decorative strips cannot be processed into large-sized flat channels. By connecting multiple continuous honeycomb panels with concave and convex structures, a large grid line structure is formed. Summary of the Invention

[0003] The purpose of the utility model is to propose a spoon-shaped special-shaped honeycomb panel for appearance decoration in order to solve the problems of difficult processing and high requirements of special-shaped honeycomb panels.

[0004] The technical solution realized by the utility model is as follows. A spoon-shaped special-shaped honeycomb panel for appearance decoration includes a spoon-shaped special-shaped honeycomb panel, a spoon-shaped special-shaped honeycomb bottom plate, honeycomb core glue, a honeycomb core, a honeycomb panel reinforcement, an L-shaped bottom plate reinforcement liner, a Z-shaped bottom plate reinforcement liner, and aluminum blind rivets; the spoon-shaped special-shaped honeycomb panel and the spoon-shaped special-shaped honeycomb bottom plate are obtained by bending a complete plate without being disconnected; the cross-sectional shape of the spoon-shaped special-shaped honeycomb panel is spoon-shaped, and when multiple panels are connected, a large aluminum alloy decoration grid effect is formed as a whole; the honeycomb core of the spoon-shaped special-shaped honeycomb panel is completely filled between the spoon-shaped special-shaped honeycomb panel and the spoon-shaped special-shaped honeycomb bottom plate, and the honeycomb core is not vacant at the folding corner; the spoon-shaped special-shaped honeycomb bottom plate, the L-shaped bottom plate reinforcement liner, and the Z-shaped bottom plate reinforcement liner are connected together by aluminum alloy corner codes through riveting.

[0005] The spoon-shaped special-shaped honeycomb panel and the spoon-shaped special-shaped honeycomb bottom plate must be integrally formed, which can improve the straightness and overall strength of the spoon-shaped special-shaped honeycomb panel. In the inner space formed by the spoon-shaped special-shaped honeycomb panel and the spoon-shaped special-shaped honeycomb bottom plate, the honeycomb core aluminum foil must be filled. Otherwise, the strength at the folding corner is insufficient.

[0006] According to the above technical features, first form the shapes of the spoon-shaped honeycomb bottom plate and the spoon-shaped honeycomb panel one by one; then evenly apply honeycomb core glue to the glue-applied surfaces of the spoon-shaped honeycomb panel and the spoon-shaped honeycomb bottom plate, and arrange the honeycomb core on the spoon-shaped honeycomb bottom plate; laminate the spoon-shaped honeycomb panel, the spoon-shaped honeycomb core, and the honeycomb bottom plate. After lamination, perform a vacuum treatment on the upper vacuum glass platform. After the honeycomb board is formed, L-shaped and Z-shaped aluminum strips are used to reinforce the internal corners by riveting, and an aluminum alloy U-shaped profile is used at the opening to connect with the spoon honeycomb board through an L-shaped corner code. Finally, seal the gap between the spoon honeycomb panel and the bottom plate with a waterproof sealant to ensure its waterproof performance. By laminating the spoon honeycomb board in this way, the flatness and strength requirements of the spoon honeycomb board can be effectively guaranteed. Then, with the reinforcement structure of the reinforcing ribs and aluminum strips, the overall dimensions, angles, and flatness of the spoon honeycomb board have been greatly improved, enhancing its ornamental value as an exterior decorative honeycomb board. Due to its concave-convex structure, it can have a good heat insulation effect on the interior.

[0007] The beneficial effect of the present utility model is that the spoon honeycomb board structure for exterior decoration of the present utility model forms a structure with large exterior decoration lines through the combination of multiple spoon honeycomb boards, solving the problems of the single decoration line of the traditional aluminum alloy grille commonly used in the exterior walls of buildings, the high cost of using the aluminum alloy grille, the low wind resistance and other load-bearing capacities of the aluminum single plate, and the inability to meet the appearance requirements of flatness. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 It is a schematic diagram of the overall structure of the spoon-shaped honeycomb board of the present utility model;

[0009] Figure 2 It is the front view of the spoon-shaped honeycomb board of the present utility model;

[0010] Figure 3 It is the A-A view of the spoon-shaped honeycomb board of the present utility model;

[0011] Figure 4 It is the 1-1 view of the spoon-shaped honeycomb board of the present utility model;

[0012] Figure 5 It is a schematic diagram of the cross-section of the panel reinforcement member of the present utility model;

[0013] Figure 6 It is a schematic diagram of the cross-section of the Z-shaped bottom plate reinforcement lining of the present utility model;

[0014] Figure 7 It is a schematic diagram of the cross-section of the L-shaped bottom plate reinforcement lining of the present utility model;

[0015] Figure 8 It is a schematic diagram of the cross-section of the bottom plate of the spoon-shaped honeycomb board of the present utility model:

[0016] Figure 9 This is a schematic cross - section view of the panel of the spoon - shaped special - shaped honeycomb board of the present utility model:

[0017] Figure 10 This is a schematic cross - section view of the vacuum - pumping solution of the spoon - shaped special - shaped honeycomb board of the present utility model;

[0018] In the figure: 101 is the panel of the spoon - shaped special - shaped honeycomb board; 102 is the honeycomb board glue; 103 is the honeycomb core; 104 is the bottom plate of the spoon - shaped special - shaped honeycomb board; 105 is the L - shaped bottom - plate strengthening liner; 106 is the aluminum blind rivet; 107 is the Z - shaped bottom - plate strengthening liner; 108 is the panel strengthening member; 109 is the aluminum alloy angle code; 110 is the aluminum alloy flat channel. Specific implementation mode

[0019] Since the spoon honeycomb board is installed on the exterior wall, using the traditional honeycomb board forming process (that is, the honeycomb bottom plate is disconnected into multiple pieces at all folding corners, after flat lamination, the folded - corner honeycomb core is removed, and then it is bent on a bending machine) cannot meet the strength requirements. Therefore, the spoon honeycomb board needs to be integrally formed and laminated, and the vacuum - pumping method is adopted. This embodiment is exactly the best solution to solve the problems existing in the prior art.

[0020] As Figure 1 shown, a spoon - shaped special - shaped honeycomb board for exterior decoration in this embodiment includes a spoon - shaped special - shaped honeycomb board panel 101, a honeycomb core 103, honeycomb glue 102, a spoon - shaped special - shaped honeycomb board bottom plate 104, and honeycomb board strengthening members (L - shaped bottom - plate strengthening liner 105, Z - shaped bottom - plate strengthening liner 107, and panel strengthening member 108).

[0021] The honeycomb board structure is formed by laminating the spoon - shaped special - shaped honeycomb board panel 101, honeycomb board glue 102, honeycomb core 103, and spoon - shaped special - shaped honeycomb board bottom plate 104. After forming, the spoon honeycomb board is strengthened, and its strengthening members are the L - shaped bottom - plate strengthening liner 105, Z - shaped bottom - plate strengthening liner 107, and panel strengthening member 108, which form an integral whole with the spoon honeycomb board by using aluminum blind rivets 106.

[0022] The spoon - shaped special - shaped honeycomb board panel 101 uses an aluminum - magnesium alloy plate with a thickness of 1.2 mm and a material of 3003H24. Its front side is pre - roll - coated, and the back side uses an epoxy resin coating to improve the adhesion of the honeycomb glue. The spoon - shaped special - shaped honeycomb board panel 101 is bent by a bending machine to control the size of the spoon - shaped special - shaped honeycomb board panel within the range of as Figure 2 , Figure 3 and Figure 4The marked dimensions are as follows: height H = 4788 mm, L1 = 180 mm, L2 = 601.5 mm, L3 = 150 mm, L4 = 136.5 mm, L5 = 30 mm. The honeycomb board glue 102 used is a two-component polyurethane glue. The production process is to measure the main agent of the two-component polyurethane glue and the curing agent of the two-component polyurethane glue in a ratio of 4:1 and stir well. Before use, a glue curing experiment needs to be done, and the working time of the mixed glue needs to be controlled within the time range obtained from the curing experiment. The honeycomb core 103 adopts a regular hexagon structure of 3003 material, with an aluminum foil wall thickness of 0.07 mm, a side length of 6 mm, and a height of 27.8 mm. The honeycomb board bottom plate 104 uses an aluminum-magnesium alloy plate of 3003H24 with a thickness of 1.0 mm. The glue-brushing surface uses an epoxy resin coating, and the other side is treated with the raw material; it is bent by a bending machine to form the spoon-shaped honeycomb board bottom plate 103. The cross-sectional shapes of the spoon-shaped honeycomb board panel 101 and the spoon-shaped honeycomb board bottom plate 104 after bending are as Figure 9 and Figure 8 shown.

[0023] The formed spoon-shaped honeycomb board panel 101, spoon-shaped honeycomb board bottom plate 104, and the honeycomb core 103 are bonded together with the two-component polyurethane glue mixed in proportion to obtain a cross-sectional shape as shown in Figure 7 and Figure 8 shown. The composite honeycomb board is placed on a vacuum glass platform, and 4 aluminum alloy flat tubes 110 are arranged on the sides of the spoon honeycomb board to ensure that its angle will not deviate too much during the vacuuming process. The cross-sectional schematic diagram of the vacuuming scheme for the spoon honeycomb board in this embodiment is as shown in Figure 10 shown.

[0024] The L-shaped bottom plate reinforcement liner 105 and the Z-shaped bottom plate reinforcement liner 107 are riveted to the spoon-shaped honeycomb board bottom plate 104 with aluminum blind rivets 106 distributed at a certain distance (the layout spacing of the L-shaped bottom plate reinforcement liner 106 and the Z-shaped bottom plate reinforcement liner 107 is evenly distributed at a distance of 500). As shown in Figure 6 shown, the specific dimensions of the L-shaped bottom plate reinforcement liner 105 are: W1 = 150 mm, W2 = 40 mm; the riveting distances from it to the spoon-shaped honeycomb board bottom plate 104 are W3 = 9.5 mm, W4 = 38.5 mm, W5 = 77.4 mm, W6 = 17.5 mm. As shown in Figure 7As shown in the figure, the specific dimensions of the Z-shaped bottom plate reinforcement liner 107 are M1 = 152 mm, M2 = 40 mm, and M3 = 40 mm; the riveting distances M4 = 17.5 mm, M5 = 11.5 mm, M6 = 38.5 mm, M7 = 77 mm, and M8 = 25 mm between it and the spoon-shaped special-shaped honeycomb plate bottom plate 104. The lengthwise dimensions of the L-shaped bottom plate reinforcement liner 105 and the Z-shaped bottom plate reinforcement liner 107 are both 100 mm.

[0025] As Figure 5 shown, the panel reinforcement member 108 is a U-shaped profile made of aluminum alloy with a thickness of 20×30×20×2 mm, and the length L6 = 396.1 mm. The aluminum alloy angle code 109 has a specification of L15×15 and is an aluminum alloy angle code with a length of 25 and a thickness of 2 mm. The two end heads of the panel reinforcement member 108, the aluminum alloy angle code 109, and the spoon-shaped special-shaped honeycomb plate bottom plate 104 are riveted together by aluminum rivets. Finally, the gap between the spoon-shaped special-shaped honeycomb plate panel 101 and the spoon-shaped special-shaped honeycomb plate bottom plate 104 is sealed with a waterproof sealant. A spoon-shaped special-shaped honeycomb plate for exterior decoration is obtained.

Claims

1. An irregular honeycomb board for appearance decoration spoon, characterized in that, The spoon-shaped honeycomb panel includes a spoon-shaped honeycomb panel surface, a spoon-shaped honeycomb bottom plate, honeycomb core glue, a honeycomb core, a honeycomb panel surface reinforcement, an L-shaped bottom plate reinforcement lining plate, a Z-shaped bottom plate reinforcement lining plate, and an aluminum blind rivet; the spoon-shaped honeycomb panel surface and the spoon-shaped honeycomb bottom plate are obtained by bending a whole plate without disconnection; the cross-sectional shape of the spoon-shaped honeycomb panel surface is spoon-shaped, and multiple panel surfaces are connected to form a large aluminum alloy decorative grille effect as a whole; the honeycomb core of the spoon-shaped honeycomb panel is completely filled between the spoon-shaped honeycomb panel surface and the spoon-shaped honeycomb bottom plate, and the honeycomb core is not vacant at the corner; the spoon-shaped honeycomb bottom plate, the L-shaped bottom plate reinforcement lining plate, and the Z-shaped bottom plate reinforcement lining plate are connected together by aluminum alloy corner codes through riveting.

2. The special-shaped honeycomb board for appearance decoration spoon according to claim 1, characterized in that, The spoon-shaped honeycomb panel surface and the spoon-shaped honeycomb bottom plate must be integrally formed, which can improve the straightness and overall strength of the spoon-shaped honeycomb panel. In the inner space formed by the spoon-shaped honeycomb panel surface and the spoon-shaped honeycomb bottom plate, the honeycomb core aluminum foil must be filled. Otherwise, the strength at the corner is insufficient.

3. The special-shaped honeycomb board for appearance decoration spoon according to claim 1, characterized in that, The aluminum alloy corner codes for the spoon-shaped honeycomb bottom plate, the L-shaped bottom plate reinforcement lining plate, and the Z-shaped bottom plate reinforcement lining plate are riveted at an interval of @500mm.

4. A spoon-shaped honeycomb panel for appearance decoration according to claim 1, wherein The materials of the spoon-shaped honeycomb panel surface, the spoon-shaped honeycomb bottom plate, the honeycomb core, the honeycomb panel surface reinforcement, the L-shaped bottom plate reinforcement lining plate, the Z-shaped bottom plate reinforcement lining plate, and the aluminum blind rivet are all aluminum alloy.

5. The special-shaped honeycomb board for appearance decoration spoon according to claim 1, characterized in that, The thickness of the spoon-shaped honeycomb panel surface is 1.2mm, with pre-roll coating on the front and an epoxy resin coating on the back to improve the adhesion of the honeycomb glue; the thickness of the spoon-shaped honeycomb bottom plate is 1.0mm, with an epoxy resin coating on the glue-brushing surface and material treatment on the other side.

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