CN220280770U - Bending-resistant composite board - Google Patents
Bending-resistant composite board Download PDFInfo
- Publication number
- CN220280770U CN220280770U CN202321958365.6U CN202321958365U CN220280770U CN 220280770 U CN220280770 U CN 220280770U CN 202321958365 U CN202321958365 U CN 202321958365U CN 220280770 U CN220280770 U CN 220280770U
- Authority
- CN
- China
- Prior art keywords
- main body
- reinforcing plate
- plate
- corrugated
- reinforcing
- Prior art date
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- 239000002131 composite material Substances 0.000 title claims abstract description 51
- 238000005452 bending Methods 0.000 title claims abstract description 20
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 53
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 8
- 239000000853 adhesive Substances 0.000 claims abstract description 8
- 230000001070 adhesive effect Effects 0.000 claims abstract description 8
- 239000000428 dust Substances 0.000 claims abstract description 6
- 150000001875 compounds Chemical class 0.000 claims abstract 9
- 238000007493 shaping process Methods 0.000 claims abstract 2
- 230000004927 fusion Effects 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 3
- 238000004080 punching Methods 0.000 claims 2
- 238000005056 compaction Methods 0.000 claims 1
- 238000007711 solidification Methods 0.000 claims 1
- 230000008023 solidification Effects 0.000 claims 1
- 239000000758 substrate Substances 0.000 description 9
- 239000010410 layer Substances 0.000 description 6
- 239000002023 wood Substances 0.000 description 5
- 239000006260 foam Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
Abstract
The utility model provides a bending-resistant composite board, and belongs to the field of furniture composite boards. In particular to a composite board with an aluminum alloy stamping plate compositely arranged inside. Including, compound decorative board, middle part reinforcing plate, bottom base plate, the middle part reinforcing plate is compound to be arranged in on the bottom base plate, and on compound decorative board was compound to be arranged in the middle part reinforcing plate, correspond between middle part reinforcing plate and compound decorative board, the bottom base plate and be provided with hollow structure, hollow structure intussuseption is filled with saw-dust, adhesive to press the shaping, through the aluminum alloy stamping plate body that the middle part is compound to set up, strengthen through the flute structure on the plate body, improve bending resistance.
Description
Technical Field
The utility model provides a bending-resistant composite board, and belongs to the field of furniture composite boards. In particular to a composite board with an aluminum alloy stamping plate compositely arranged inside.
Background
At present, the composite board is a board formed by layering different materials with different functions, physical characteristics or chemical characteristics of different materials are utilized to jointly form a composite board with excellent quality, so that the requirements of the market on the strength, fire resistance, waterproofness and the like of the board are met, the composite board generally only considers the strength, the toughness of the composite board is insufficient, deformation or fracture easily occurs after the composite board is subjected to strong impact, the publication No. CN209756311U discloses a bending and compression resistant composite board, the composite board comprises a first composite layer, a PVC foam board and a second composite layer, the first composite layer, the PVC foam board and the second composite layer are mutually adhered to form a composite board main body, the outer surfaces of the first composite layer and the second composite layer are respectively provided with a protective layer, one end of the composite board main body is provided with an anchor head along the transverse center line of the composite board main body, and the edge of the other end of the composite board main body is provided with a flanging.
Disclosure of Invention
The utility model provides a bending-resistant composite board, which is formed by a stamping aluminum alloy plate structure with a middle sandwich. Simple structure and convenient use.
The utility model discloses a bending-resistant composite board which is realized by the steps of arranging a composite decorative board, a middle reinforcing plate and a bottom substrate on the bottom substrate in a composite mode, arranging the composite decorative board on the middle reinforcing plate in a composite mode, and arranging hollow structures between the middle reinforcing plate and the composite decorative board and between the middle reinforcing plate and the bottom substrate in a corresponding mode, wherein wood chips and adhesives are filled in the hollow structures to be pressed and fixed.
Preferably: the middle reinforcing plate comprises a corrugated main body, the middle reinforcing plate main body is formed by stamping an aluminum alloy plate body, the corrugated main body is formed by stamping the main body, a plurality of groups of reinforcing connecting strips are arranged on the corrugated main body, the reinforcing connecting strips extend and are arranged perpendicular to the corrugated main body, the corrugated parts corresponding to the corrugated main body penetrate through the corrugated main body, and the depth of the reinforcing connecting strips is half of the height of the corrugated main body.
Preferably: the reinforcing connecting strips are arranged in two groups and are correspondingly arranged on the upper side face and the lower side face of the corrugated main body, and the reinforcing connecting strips on the upper side and the reinforcing connecting strips on the lower side are arranged in a staggered mode.
Preferably: the middle reinforcing plate edge body structure is trapezoidal, and the surface body is correspondingly provided with fusion glue, and the middle reinforcing plate, the composite decorative plate and the bottom substrate are combined to form a plurality of groups of trapezoidal channels, wood dust and adhesive are correspondingly filled in the trapezoidal channels, and are compacted and solidified.
According to the bending-resistant composite board, the aluminum alloy stamping board body is compositely arranged in the middle, and the bending resistance is improved by reinforcing the corrugated structure on the board body.
Drawings
Fig. 1 is a perspective view of a bending-resistant composite panel according to the present utility model.
Fig. 2 is a side view of a bending resistant composite panel of the present utility model.
Fig. 3 is a perspective view showing a structure of an inner sandwich panel of the bending-resistant composite panel according to the present utility model.
Fig. 4 is an end schematic view of an inner sandwich panel of a bending resistant composite panel of the present utility model.
In the accompanying drawings:
1. a composite decorative plate; 2. a middle reinforcing plate; 3. a base substrate; 21. a corrugated body; 22. reinforcing the connecting strip.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
According to the figures 1-4: the utility model discloses a bending-resistant composite board which is realized by the steps of, comprising a composite decorative board 1, a middle reinforcing board 2 and a bottom substrate 3, wherein the middle reinforcing board 2 is compositely arranged on the bottom substrate 3, the composite decorative board 1 is compositely arranged on the middle reinforcing board 2, a hollow structure is correspondingly arranged between the middle reinforcing board 2 and the composite decorative board 1 as well as between the middle reinforcing board 2 and the bottom substrate 3, and wood chips and adhesives are filled in the hollow structure to be pressed and fixed.
In an alternative embodiment: the middle reinforcing plate 2 comprises a corrugated main body 21, the main body of the middle reinforcing plate 2 is formed by stamping an aluminum alloy plate, the corrugated main body 21 is formed by stamping the main body, a plurality of groups of reinforcing connecting strips 22 are arranged on the corrugated main body 21, the reinforcing connecting strips 22 are perpendicular to the corrugated main body 21 and extend, the corresponding corrugated parts of the corrugated main body 21 are penetrated, and the depth of the reinforcing connecting strips 22 is half of the height of the corrugated main body 21.
In an alternative embodiment: the reinforcing connection strips 22 are provided with two groups, and are correspondingly arranged on the upper side surface and the lower side surface of the corrugated main body 21, and the reinforcing connection strips 22 on the upper side and the reinforcing connection strips 22 on the lower side are arranged in a staggered manner.
In an alternative embodiment: the rib structure of the middle reinforcing plate 2 is trapezoidal, and the surface body is correspondingly provided with fusion glue, the middle reinforcing plate 2, the composite decorative plate 1 and the bottom base plate 3 are combined to form a plurality of groups of trapezoidal channels, wood dust and adhesive are correspondingly filled in the trapezoidal channels, and the wood dust and the adhesive are compacted and solidified.
It should be noted that, the middle reinforcing plate 2 arranged inside forms a corrugated structure and the reinforcing connecting strip 22 which are perpendicular to each other to form a supporting structure, and a corresponding cross supporting structure is formed between the composite decorative plate 1 and the bottom substrate 3, so as to achieve the purpose of reinforcing the bending resistance of the composite plate.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (4)
1. The utility model provides a bending-resistant composite sheet, includes, compound decorative board (1), middle part reinforcing plate (2), bottom base plate (3), and its characterized in that, on bottom base plate (3) was arranged in to middle part reinforcing plate (2) complex, on middle part reinforcing plate (2) was arranged in compound decorative board (1), corresponds between middle part reinforcing plate (2) and compound decorative board (1), bottom base plate (3) and is provided with hollow structure, and hollow structure intussuseption is provided with saw-dust, adhesive to press the shaping.
2. A bending resistant composite panel according to claim 1, wherein: the middle reinforcing plate (2) comprises a corrugated main body (21), the middle reinforcing plate (2) is formed by punching aluminum alloy plates, the corrugated main body (21) is formed by punching the main body, a plurality of groups of reinforcing connecting strips (22) are arranged on the corrugated main body (21), the reinforcing connecting strips (22) extend perpendicular to the corrugated main body (21), the corrugated parts corresponding to the corrugated main body (21) penetrate through the corrugated main body, and the depth of the reinforcing connecting strips (22) is half of the height of the corrugated main body (21).
3. A bending resistant composite panel according to claim 2, wherein: the reinforcing connecting strips (22) are arranged in two groups, and are correspondingly arranged on the upper side surface and the lower side surface of the corrugated main body (21), and the reinforcing connecting strips (22) on the upper side and the reinforcing connecting strips (22) on the lower side are arranged in a staggered mode.
4. A bending resistant composite panel according to claim 1, wherein: the middle reinforcing plate (2) prismatic structure is trapezoidal, and is provided with the fusion glue on the face body corresponds, and middle reinforcing plate (2) and composite decorative board (1), bottom base plate (3) make up and form multiunit trapezoidal passageway, and saw-dust, adhesive correspond to fill and arrange in trapezoidal passageway, and compaction solidification.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321958365.6U CN220280770U (en) | 2023-07-24 | 2023-07-24 | Bending-resistant composite board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321958365.6U CN220280770U (en) | 2023-07-24 | 2023-07-24 | Bending-resistant composite board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220280770U true CN220280770U (en) | 2024-01-02 |
Family
ID=89337405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321958365.6U Active CN220280770U (en) | 2023-07-24 | 2023-07-24 | Bending-resistant composite board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220280770U (en) |
-
2023
- 2023-07-24 CN CN202321958365.6U patent/CN220280770U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |