CN219171858U - Lightweight sound-absorbing heat-insulating aluminum honeycomb plate - Google Patents
Lightweight sound-absorbing heat-insulating aluminum honeycomb plate Download PDFInfo
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- CN219171858U CN219171858U CN202223553817.0U CN202223553817U CN219171858U CN 219171858 U CN219171858 U CN 219171858U CN 202223553817 U CN202223553817 U CN 202223553817U CN 219171858 U CN219171858 U CN 219171858U
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Abstract
The application relates to the technical field of aluminum honeycomb panels, a lightweight sound-absorbing heat-insulating aluminum honeycomb panel is disclosed, including two outer backplate that set up from top to bottom, two the fixed joint in avris department of the relative one side of outer backplate has same limit guard frame board, two the inboard center department of outer backplate is fixed installs the sound insulation packing layer, two still install two honeycomb sheet layers that set up about sound insulation packing layer up-and-down symmetry between the outer backplate, the buffer protection layer has been installed to one side that the sound insulation packing layer was kept away from to the honeycomb sheet layer, the buffer protection layer is kept away from one side of honeycomb sheet layer and is installed the anti enhancement layer of buckling, the outside of anti enhancement layer of buckling is contradicted in the inboard of outer backplate. The sound insulation, buffer protection and bending resistance performance of the plate are improved, and the application applicability is better.
Description
Technical Field
The application belongs to the technical field of aluminum honeycomb panels, and particularly relates to a lightweight sound-absorbing heat-insulating aluminum honeycomb panel.
Background
The honeycomb plate is a high-pressure strength and light mechanical and engineering structure, is suitable for civil buildings, vehicle and ship decoration and the like, is an application of aviation and aerospace materials in the field of civil buildings, and currently, two types of most common honeycomb plates are available: the first, paper honeycomb board, glass fiber reinforced plastic honeycomb board and aluminium honeycomb board, the honeycomb layer of paper honeycomb board is glued by paper impregnating resin and vegetable fiber foam board, its cost is low, intensity is low, it is not moisture-proof, easy ageing, only used in the building structure such as the light-duty mobile home now, because the honeycomb material has high wind pressure resistance, shock attenuation, sound insulation, heat preservation, fire-retardant and high grade fine performance such as the specific strength, the country has been used in various fields of civilian use in the sixty years, and develop very fast, aluminium honeycomb board curtain wall is with its light, intensity is high, a great deal of advantages such as rigidity are big, has been used in the high-rise building outer wall decoration widely.
The existing aluminum honeycomb panel is easy to deform after being subjected to external force, and the sound insulation effect of the aluminum honeycomb panel is extremely poor, so that the actual use performance is affected.
Disclosure of Invention
The utility model aims to solve the problems and provides a lightweight sound-absorbing heat-insulating aluminum honeycomb panel.
In order to achieve the above purpose, the present application adopts the following technical scheme:
the utility model provides a lightweight inhales thermal-insulated aluminium honeycomb panel of sound, includes two outer backplate that set up from top to bottom, two the fixed joint in avris department of the relative one side of outer backplate has same limit guard frame board, two the inboard center department of outer backplate is fixed installs the sound insulation packing layer, two still install two honeycomb sheet layers that set up about sound insulation packing layer bilateral symmetry between the outer backplate, the buffer protection layer has been installed to one side that the honeycomb sheet layer kept away from the sound insulation packing layer, the buffer protection layer is installed and is buckled the enhancement layer of anti bending away from one side of honeycomb sheet layer, the outside of buckling the enhancement layer is contradicted in the inboard of outer backplate.
Preferably, the upper end and the lower end of the edge protection frame plate are fixedly connected with a plurality of plug-in posts, and one side of the outer layer guard plate, which is close to the edge protection frame plate, is provided with a plurality of plug-in grooves which are matched and plugged with the plug-in posts.
Preferably, the buffer protection layer comprises a plurality of semicircular elastic rubber rings which are equidistant and staggered.
Preferably, the bending-resistant reinforcing layer comprises a plurality of transverse reinforcing ribs and a plurality of vertical reinforcing ribs, and the transverse reinforcing ribs and the vertical reinforcing ribs are fixedly connected together in a cross shape.
Preferably, the outer side of the plug-in column is coated with a damping rubber cushion layer.
Preferably, the outer sides of the outer guard plate and the edge guard frame plate are sprayed with a layer of epoxy zinc-rich primer.
Compared with the prior art, the application provides a lightweight sound-absorbing heat-insulating aluminum honeycomb panel, has following beneficial effect:
this thermal-insulated aluminium honeycomb panel is inhaled in lightweight constitutes a whole containment plate structure through outer backplate and limit guard frame board that are equipped with, two honeycomb sheet layers provide inside enhancement bearing structure, and have fine thermal-insulated heat preservation ability, still be equipped with the sound insulation packing layer between two honeycomb sheet layers, absorb the sound source that pierces through, make aluminium honeycomb panel have the effect of inhaling sound insulation, the buffer protection layer comprises the crisscross semicircle elastic rubber ring that sets up of a plurality of equidistance for whole panel has fine shock-proof protection ability, the inboard of outer backplate is still hugged closely and is installed anti enhancement layer of buckling, anti enhancement layer of buckling comprises many horizontal strengthening ribs and vertical strengthening rib, have very high structural strength, all have fine anti protection performance of buckling from horizontal and vertical diversified, make whole panel be difficult for taking place to bend.
Drawings
Fig. 1 is a schematic structural view of a lightweight sound-absorbing heat-insulating aluminum honeycomb panel proposed in the present application;
fig. 2 is a schematic structural view of the bending-resistant reinforcing layer of the lightweight sound-absorbing heat-insulating aluminum honeycomb panel.
In the figure: 1. an outer guard plate; 2. a side guard frame plate; 3. a sound insulation filler layer; 4. a honeycomb panel layer; 5. a buffer protection layer; 6. a bend-resistant reinforcing layer; 7. a plug-in column; 8. a plug-in groove; 9. a semicircular elastic rubber ring; 10. transverse reinforcing ribs; 11. vertical reinforcing ribs.
Detailed Description
The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, of the embodiments of the present application.
Referring to fig. 1-2, the lightweight inhales thermal-insulated aluminium honeycomb panel of sound, including two outer backplate 1 that set up from top to bottom, the fixed joint in avris department of two relative sides of outer backplate 1 has same border guard frame board 2, the inboard center department of two outer backplate 1 is fixed installs sound insulation packing layer 3, still install two honeycomb sheet layers 4 that set up about sound insulation packing layer 3 up-and-down symmetry between two outer backplate 1, the honeycomb sheet layer 4 is kept away from one side of sound insulation packing layer 3 and is installed buffer protection layer 5, buffer protection layer 5 is kept away from one side of honeycomb sheet layer 4 and is installed anti bending reinforcement layer 6, the outside of anti bending reinforcement layer 6 is contradicted in the inboard of outer backplate 1.
The upper end and the lower end of the edge protection frame plate 2 are fixedly connected with a plurality of plug-in posts 7, and one side of the outer layer protection plate 1, which is close to the edge protection frame plate 2, is provided with a plurality of plug-in grooves 8 which are matched and plugged with the plug-in posts 7.
The buffer protection layer 5 comprises a plurality of semicircular elastic rubber rings 9 which are equidistant and staggered.
The bending-resistant reinforcing layer 6 comprises a plurality of transverse reinforcing ribs 10 and a plurality of vertical reinforcing ribs 11, and the transverse reinforcing ribs 10 and the vertical reinforcing ribs 11 are fixedly connected together in a cross shape.
The outer side of the plug-in column 7 is coated with a damping rubber cushion layer.
The outer sides of the outer protective plate 1 and the side protective frame plate 2 are sprayed with a layer of epoxy zinc-rich primer.
The principle of operation of the present utility model will now be described as follows:
when this application is used, through the outer backplate 1 and the limit guard frame board 2 that are equipped with, constitute a whole containment plate structure, two honeycomb sheet layers 4 provide inside enhancement bearing structure, and have fine thermal-insulated heat preservation ability, still be equipped with the sound insulation packing layer 3 between two honeycomb sheet layers 4, absorb the sound source that pierces through, make aluminium honeycomb panel have inhale sound-proof effect, buffer protection layer 5 comprises the crisscross semicircle elastic rubber ring 9 that sets up of a plurality of equidistance, make whole panel have fine shock-proof protection ability, the inboard of outer backplate 1 is still hugged closely and is installed anti bending reinforcement layer 6, anti bending reinforcement layer 6 comprises many horizontal strengthening ribs 10 and vertical strengthening rib 11, have very high structural strength, all have fine anti bending protection ability from horizontal and vertical diversified, make whole panel be difficult for taking place to bend.
The foregoing is only a preferred embodiment of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art, within the scope of the present application, shall cover the protection scope of the present application with equivalent substitution or modification according to the technical solution of the present application and the application concept thereof.
Claims (6)
1. The utility model provides a lightweight inhales thermal-insulated aluminium honeycomb panel of sound, includes outer backplate (1) that set up from top to bottom, two its characterized in that, the fixed joint in avris department of the relative one side of outer backplate (1) has same limit guard frame board (2), two the inboard center department of outer backplate (1) is fixed installs sound insulation packing layer (3), two still install two honeycomb sheet layers (4) that set up about sound insulation packing layer (3) up-and-down symmetry between outer backplate (1), buffer protection layer (5) are installed to one side that sound insulation packing layer (3) were kept away from to honeycomb sheet layer (4), buffer protection layer (5) are kept away from one side of honeycomb sheet layer (4) and are installed anti bending reinforcement layer (6), the outside of anti bending reinforcement layer (6) is contradicted in the inboard of outer backplate (1).
2. The lightweight sound-absorbing heat-insulating aluminum honeycomb panel according to claim 1, wherein a plurality of plug-in posts (7) are fixedly connected to the upper end and the lower end of the edge protection frame plate (2), and a plurality of plug-in grooves (8) which are matched and plugged with the plug-in posts (7) are formed in one side, close to the edge protection frame plate (2), of the outer protection plate (1).
3. The lightweight sound-absorbing heat-insulating aluminum honeycomb panel according to claim 1, characterized in that the buffer protection layer (5) comprises a plurality of semicircular elastic rubber rings (9) which are equidistant and staggered.
4. The lightweight sound-absorbing heat-insulating aluminum honeycomb panel according to claim 1, wherein the bending-resistant reinforcing layer (6) comprises a plurality of transverse reinforcing ribs (10) and a plurality of vertical reinforcing ribs (11), and the transverse reinforcing ribs (10) and the vertical reinforcing ribs (11) are fixedly connected together in a cross shape.
5. The lightweight sound-absorbing heat-insulating aluminum honeycomb panel according to claim 2, wherein the outer side of the plug-in column (7) is coated with a damping cushion rubber layer.
6. The lightweight sound-absorbing heat-insulating aluminum honeycomb panel according to claim 1, wherein the outer sides of the outer guard plates (1) and the edge guard frame plates (2) are sprayed with a layer of epoxy zinc-rich primer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223553817.0U CN219171858U (en) | 2022-12-30 | 2022-12-30 | Lightweight sound-absorbing heat-insulating aluminum honeycomb plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223553817.0U CN219171858U (en) | 2022-12-30 | 2022-12-30 | Lightweight sound-absorbing heat-insulating aluminum honeycomb plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219171858U true CN219171858U (en) | 2023-06-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223553817.0U Active CN219171858U (en) | 2022-12-30 | 2022-12-30 | Lightweight sound-absorbing heat-insulating aluminum honeycomb plate |
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| Country | Link |
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| CN (1) | CN219171858U (en) |
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- 2022-12-30 CN CN202223553817.0U patent/CN219171858U/en active Active
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