Aluminum honeycomb panel with reinforcing ribs

Abstract

The utility model discloses an aluminum honeycomb panel with reinforcing ribs, which relates to the technical field of aluminum honeycomb panels and particularly comprises an aluminum honeycomb top plate, hanging lug plates are fixedly mounted on two sides of the aluminum honeycomb top plate, and connecting holes are formed in two sides of one side surface of each hanging lug plate. An aluminum honeycomb panel is fixedly installed on the surface of one side of the hanging lug plate through connecting holes, hanging lug pieces are arranged on the two sides of the aluminum honeycomb panel, the upper surface of the aluminum honeycomb panel is of a hollow structure, a binder layer is arranged on the upper surface of the aluminum honeycomb panel, and an aluminum honeycomb core is fixedly installed on the upper surface of the aluminum honeycomb panel through the binder layer. The V-shaped parts at the bottoms of the angular pressure dividing frames are arranged between the transverse reinforcing ribs in a staggered mode in a downward pressing mode, so that the V-shaped parts are stressed to be opened and abut against the surfaces of every two transverse reinforcing ribs during stress downward pressing, stretching distortion and stretching bonding of the same-direction S-shaped reinforcing rib honeycomb cavity can be effectively avoided, stress complementation and symmetry are achieved, and the strength of the honeycomb cavity is improved. And stress balance and structure symmetry are realized.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum honeycomb panels, in particular to an aluminum honeycomb panel with reinforcing ribs. Background Art

[0002] Honeycomb panel is a high-pressure, lightweight mechanical and engineering structure, which is made of upper and lower layers and honeycomb layers bonded by adhesive. There are two most common honeycomb panels at present: first, paper honeycomb panel, fiberglass honeycomb panel and aluminum honeycomb panel. The honeycomb layer of paper honeycomb panel is made of paper impregnated with resin and bonded with plant fiber foam board. It has low cost and low strength, is not resistant to moisture and is easy to age. It is now only used in buildings such as light mobile houses. At present, there is no reinforcing rib mechanism installed inside the profile of aluminum-plastic aluminum honeycomb panel, which only relies on the aluminum-plastic profile itself for support, so that the current aluminum-plastic profile support capacity is still weak and the impact strength is low. Utility Model Content

[0003] In view of the deficiencies of the prior art, the utility model provides an aluminum honeycomb panel with reinforcing ribs, which not only strengthens the peeling resistance of the honeycomb panel, but also improves the bending resistance of the honeycomb panel in a specific direction.

[0004] To achieve the above purpose, the utility model is implemented through the following technical scheme: the aluminum honeycomb panel with reinforcing ribs includes an aluminum honeycomb top plate, ear plates are fixedly installed on both sides of the aluminum honeycomb top plate, connecting holes are opened on both sides of one side surface of the ear plates, an aluminum honeycomb panel is fixedly installed on one side surface of the ear plates through the connecting holes, ear pieces are provided on both sides of the aluminum honeycomb panel, the upper surface of the aluminum honeycomb panel is a hollow structure, an adhesive layer is provided on the upper surface of the aluminum honeycomb panel, an aluminum honeycomb core is fixedly installed on the upper surface of the aluminum honeycomb panel through the adhesive layer, a honeycomb cavity is provided on the upper surface of the aluminum honeycomb core, a triangular aluminum frame is provided at the inner corner of the honeycomb cavity of the aluminum honeycomb core, and an S-shaped reinforcing rib is fixedly installed on the inner wall of the aluminum honeycomb core.

[0005] Optionally, the aluminum honeycomb core is composed of a plurality of hexagonal connecting plates, and the triangular aluminum frames are in a plurality and are fixedly installed at the connection of the aluminum honeycomb core in groups of three. The lower surface of the S-shaped reinforcement ribs penetrates into the interior of the aluminum honeycomb core and is surrounded in a ring shape between the aluminum honeycomb cores through the angular aluminum frames. Compared with traditional materials such as corrugated cardboard, wood, and foam plastics, the S-shaped reinforcement ribs have the effects of simple process and low manufacturing cost.

[0006] Optionally, the number of the S-shaped reinforcement ribs is two, and they are distributed on both sides of the aluminum honeycomb core in a mirror-symmetrical manner, and transverse reinforcement ribs are fixedly installed on one side surface of the two S-shaped reinforcement ribs.

[0007] Optionally, the number of the transverse reinforcing ribs is several and they are evenly distributed in the form of a transverse array, and the several transverse reinforcing ribs are sequentially connected to the aluminum honeycomb core, and the lower surface of the transverse reinforcing ribs is placed in the honeycomb cavity of the aluminum honeycomb core.

[0008] Optionally, an angular pressure dividing frame is provided between each of the plurality of transverse reinforcing ribs, both sides of the lower surface of the angular pressure dividing frame are fixedly mounted on the upper surface of the S-shaped reinforcing rib, and a V-shaped portion is provided on the lower surface of the angular pressure dividing frame.

[0009] Optionally, the number of the V-shaped portions is several and they are evenly distributed in a transverse array, and the V-shaped portions are placed between pairs of transverse reinforcing ribs.

[0010] Optionally, the upper surface of the angle pressure divider is provided with the same adhesive layer, and the upper surface of the adhesive layer is connected to the aluminum honeycomb top plate, and is arranged in a staggered manner between the transverse reinforcement ribs through the downward pressing of the V-shaped portion at the bottom of the angle pressure divider, so that when the V-shaped portion is pressed downward, it is forced to open and press against the surfaces of the two transverse reinforcement ribs, thereby effectively avoiding the stretching, distortion and stretching bonding of the honeycomb cavity of the S-shaped reinforcement ribs in the same direction, making the stresses complementary and symmetrical, and achieving stress balance and structural symmetry.

[0011] The utility model provides an aluminum honeycomb panel with reinforcing ribs, which has the following beneficial effects:

[0012] 1. The angular aluminum frame is surrounded by the aluminum honeycomb cores in a ring shape. Compared with traditional corrugated cardboard, wood, foam plastics and other materials, it has the effect of simple process and low manufacturing cost.

[0013] 2. The V-shaped part at the bottom of the angle pressure dividing frame is arranged in a staggered manner between the transverse reinforcing ribs, so that when the V-shaped part is pressed downward, it is forced to open and press against the surface of the two transverse reinforcing ribs, thereby effectively avoiding the stretching and distortion and stretching bonding of the honeycomb cavity of the S-shaped reinforcing ribs in the same direction, making the stress complementary and symmetrical, and achieving stress balance and structural symmetry. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the expanded structure of the utility model;

[0017] Figure 3 It is a schematic diagram of the top structure of the utility model;

[0018] Figure 4 It is a partial structural schematic diagram of the utility model;

[0019] Figure 5 It is a schematic diagram of the layer structure of the utility model.

[0020] In the figure: 1. Aluminum honeycomb top plate; 2. Ear plate; 3. Aluminum honeycomb panel; 4. Ear piece; 5. Adhesive layer; 6. Aluminum honeycomb core; 7. Triangular aluminum frame; 8. S-shaped reinforcement ribs; 9. Transverse reinforcement ribs; 10. Angular pressure divider frame; 11. V-shaped part. DETAILED DESCRIPTION

[0021] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with the technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantial technical significance. Any structural modification, change in proportion or adjustment in size shall still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

[0022] See also Figures 1 to 5 The utility model provides a technical solution: an aluminum honeycomb panel with reinforcing ribs, comprising an aluminum honeycomb top plate 1, ear plates 2 are fixedly installed on both sides of the aluminum honeycomb top plate 1, connecting holes are opened on both sides of one side surface of the ear plates 2, an aluminum honeycomb panel 3 is fixedly installed on one side surface of the ear plates 2 through the connecting holes, ear pieces 4 are arranged on both sides of the aluminum honeycomb panel 3, the upper surface of the aluminum honeycomb panel 3 is a hollow structure, an adhesive layer 5 is arranged on the upper surface of the aluminum honeycomb panel 3, an aluminum honeycomb core 6 is fixedly installed on the upper surface of the aluminum honeycomb panel 3 through the adhesive layer 5, a honeycomb cavity is arranged on the upper surface of the aluminum honeycomb core 6, a triangular aluminum frame 7 is arranged at the inner corner of the honeycomb cavity of the aluminum honeycomb core 6, an S-shaped reinforcing rib 8 is fixedly installed on the inner side wall of the aluminum honeycomb core 6, the aluminum honeycomb core 6 is composed of a plurality of hexagonal connecting plates, the triangular aluminum frames 7 are in a plurality of numbers, and are fixedly installed at the connection of the aluminum honeycomb core 6 in a group of three, and the lower surface of the S-shaped reinforcing rib 8 penetrates into the interior of the aluminum honeycomb core 6.

[0023] The angular aluminum frame 3 is annularly surrounded between two aluminum honeycomb cores 6, and compared with traditional materials such as corrugated cardboard, wood, foam plastics, etc., it has the effects of simple process and low manufacturing cost.

[0024] There are two S-shaped stiffeners 8, which are distributed in a mirror-symmetrical manner on both sides of the aluminum honeycomb core 6. Transverse stiffeners 9 are fixedly installed on one side surface of the two S-shaped stiffeners 8. There are several transverse stiffeners 9, which are evenly distributed in the form of a transverse array. Several transverse stiffeners 9 are sequentially connected to the aluminum honeycomb core 6. The lower surface of the transverse stiffeners 9 is placed in the honeycomb cavity of the aluminum honeycomb core 6. Angle pressure dividers 10 are provided between several transverse stiffeners 9. Both sides of the lower surface of the angle pressure divider 10 are fixedly installed on the upper surface of the S-shaped stiffener 8. The lower surface of the angle pressure divider 10 is provided with a V-shaped portion 11. There are several V-shaped portions 11, which are evenly distributed in the form of a transverse array. The V-shaped portions 11 are placed between the transverse stiffeners 9 in pairs. The upper surface of the angle pressure divider 10 is provided with the same adhesive layer 5, and the upper surface of the top adhesive layer 5 is connected to the aluminum honeycomb top plate 1.

[0025] The V-shaped portion 11 at the bottom of the angular pressure dividing frame 10 is pressed down in a staggered manner between the transverse reinforcing ribs 9, so that when the V-shaped portion 11 is pressed down, it is forced to open and press against the surface of the transverse reinforcing ribs 9 in pairs, thereby effectively avoiding the stretching and distortion of the honeycomb cavity and the stretching and bonding of the S-shaped reinforcing ribs 8 in the same direction, making the stresses complementary and symmetrical, and achieving stress balance and structural symmetry.

[0026] In the utility model, the working steps of the device are as follows:

[0027] Through the adhesive layer 5 on the top and bottom, a honeycomb structure with a plurality of triangular aluminum frames 7 is formed between the aluminum honeycomb panels 3. Compared with traditional corrugated cardboard, wood, foam plastic and other materials, it has the characteristics of simple process and low manufacturing cost. In addition, the honeycomb core board can be reused, has little pollution to the environment, and is an environmentally friendly and low-carbon product. A plurality of transverse reinforcing ribs 9 form S-shaped reinforcing ribs 8, which are placed in the aluminum honeycomb core 6, which greatly improves the strength of the aluminum honeycomb core 6 and makes a great breakthrough in its compressive strength. The extension directions of the adhesive layers 5 on the adjacent two sides are the same, so that the V-shaped parts 11 at the bottom of the formed angular pressure dividing frame 10 are arranged in a staggered manner between the transverse reinforcing ribs 9 in the form of downward pressure, so that when the V-shaped parts 11 are pressed downward, they are forced to open and press against the surfaces of the two transverse reinforcing ribs 9, thereby effectively avoiding the stretching, distortion and stretching bonding of the honeycomb cavity of the S-shaped reinforcing ribs 8 in the same direction, making the stress complementary and symmetrical, and achieving stress balance and structural symmetry.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An aluminum honeycomb panel with reinforcing ribs, comprising an aluminum honeycomb top panel (1), characterized in that: Ear plates (2) are fixedly mounted on both sides of the aluminum honeycomb top plate (1), connection holes are provided on both sides of one side surface of the ear plates (2), an aluminum honeycomb panel (3) is fixedly mounted on one side surface of the ear plates (2) through the connection holes, ear pieces (4) are provided on both sides of the aluminum honeycomb panel (3), the upper surface of the aluminum honeycomb panel (3) is a hollow structure, an adhesive layer (5) is provided on the upper surface of the aluminum honeycomb panel (3), an aluminum honeycomb core (6) is fixedly mounted on the upper surface of the aluminum honeycomb panel (3) through the adhesive layer (5), a honeycomb cavity is provided on the upper surface of the aluminum honeycomb core (6), a triangular aluminum frame (7) is provided at the inner corner of the honeycomb cavity of the aluminum honeycomb core (6), and an S-shaped reinforcing rib (8) is fixedly mounted on the inner wall of the aluminum honeycomb core (6).

2. The aluminum honeycomb panel with reinforcing ribs according to claim 1, characterized in that: The aluminum honeycomb core (6) is composed of a plurality of hexagonal connecting plates. The triangular aluminum frames (7) are in a plurality of numbers and are fixedly installed in groups of three at the connection of the aluminum honeycomb core (6). The lower surface of the S-shaped reinforcing rib (8) penetrates into the interior of the aluminum honeycomb core (6).

3. The aluminum honeycomb panel with reinforcing ribs according to claim 2, characterized in that: The number of the S-shaped reinforcing ribs (8) is two, and they are distributed on both sides of the aluminum honeycomb core (6) in a mirror-symmetrical manner, and transverse reinforcing ribs (9) are fixedly mounted on one side surface of the two S-shaped reinforcing ribs (8).

4. The aluminum honeycomb panel with reinforcing ribs according to claim 3, characterized in that: The number of the transverse reinforcing ribs (9) is several and they are evenly distributed in the form of a transverse array. The several transverse reinforcing ribs (9) are sequentially connected to the aluminum honeycomb core (6), and the lower surface of the transverse reinforcing ribs (9) is placed in the honeycomb cavity of the aluminum honeycomb core (6).

5. The aluminum honeycomb panel with reinforcing ribs according to claim 4, characterized in that: An angular pressure dividing frame (10) is provided between each of the plurality of transverse reinforcing ribs (9), both sides of the lower surface of the angular pressure dividing frame (10) are fixedly mounted on the upper surface of the S-shaped reinforcing rib (8), and a V-shaped portion (11) is provided on the lower surface of the angular pressure dividing frame (10).

6. The aluminum honeycomb panel with reinforcing ribs according to claim 5, characterized in that: The number of the V-shaped portions (11) is several and they are evenly distributed in a transverse array, and the V-shaped portions (11) are placed between pairs of transverse reinforcing ribs (9).

7. The aluminum honeycomb panel with reinforcing ribs according to claim 6, characterized in that: The upper surface of the angled pressure dividing frame (10) is provided with a same adhesive layer (5), and the upper surface of the adhesive layer (5) is connected to the aluminum honeycomb top plate (1).

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