CN216183376U - Composite honeycomb core plate - Google Patents
Composite honeycomb core plate Download PDFInfo
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- CN216183376U CN216183376U CN202122538592.0U CN202122538592U CN216183376U CN 216183376 U CN216183376 U CN 216183376U CN 202122538592 U CN202122538592 U CN 202122538592U CN 216183376 U CN216183376 U CN 216183376U
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- honeycomb
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- honeycomb core
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Abstract
The utility model provides a composite honeycomb core board, which comprises: the honeycomb core comprises a first glass fiber cloth, a first adhesive layer, a honeycomb core, a second adhesive layer and a second glass fiber cloth; first glass fiber cloth combines in the one side of honeycomb core through first gluing layer, and the fine cloth of second glass combines in the another side of honeycomb core through second gluing layer, and the honeycomb core includes: the honeycomb frame comprises a plurality of honeycomb units arranged in an array form, any honeycomb unit is hexagonal, each edge of the honeycomb unit is connected with the rest honeycomb units, a plurality of honeycomb inner cores are arranged in any honeycomb unit, and each honeycomb inner core is abutted against each other and supports the honeycomb unit at the position. The composite honeycomb core plate adopts the glass fiber cloth and the honeycomb core to form the composite core material, and in order to meet the strength requirement in the practical application process, the plurality of honeycomb inner cores are arranged in the honeycomb outer frame, so that the inside of the honeycomb outer frame is supported, and the deformation is avoided.
Description
Technical Field
The utility model relates to a plate, in particular to a composite honeycomb core plate.
Background
The honeycomb core plate is a plate with honeycomb-like holes formed inside, and has the advantages of light weight, large specific surface area, heat insulation, shock resistance and the like, so that the honeycomb core plate is widely applied to the fields of buildings, automobiles, environmental protection and the like. In practical applications, although the hollow honeycomb structure is light in weight, the honeycomb plate is sometimes required to have a certain strength to prevent deformation thereof. Therefore, it is necessary to provide a further solution to the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a composite honeycomb core plate to overcome the defects in the prior art.
In order to achieve the above object of the present invention, the present invention provides a composite honeycomb core board, which includes: the honeycomb core comprises a first glass fiber cloth, a first adhesive layer, a honeycomb core, a second adhesive layer and a second glass fiber cloth;
the first glass fiber cloth is combined with the one side of honeycomb core through the first adhesive layer, the second glass fiber cloth is combined with the another side of honeycomb core through the second adhesive layer, the honeycomb core includes: the honeycomb frame comprises a plurality of honeycomb units arranged in an array form, any honeycomb unit is hexagonal, each side of the honeycomb unit is connected with other honeycomb units, a plurality of honeycomb inner cores are arranged in any honeycomb unit, and each honeycomb inner core is abutted against each other and supports the honeycomb unit at the position.
As an improvement of the composite honeycomb core plate, the area mass of the first glass fiber cloth and the second glass fiber cloth is 200-1000g/m2。
As an improvement of the composite honeycomb core board, the first adhesive layer and the second adhesive layer are two-component epoxy glue.
As an improvement of the composite honeycomb core plate, the honeycomb outer frame is an aluminum honeycomb core.
As an improvement of the composite honeycomb core plate, the honeycomb core is an aluminum honeycomb core.
As an improvement of the composite honeycomb core plate, when the honeycomb outer frame and the honeycomb inner core are made of aluminum, all honeycomb units are connected with each other and the honeycomb units and the honeycomb inner core are connected with each other in a welding mode.
As an improvement of the composite honeycomb core plate, the honeycomb core is round.
As an improvement of the composite honeycomb core plate, three honeycomb cores are arranged in any honeycomb unit and are tangent to each other.
Compared with the prior art, the utility model has the beneficial effects that: the composite honeycomb core plate adopts the glass fiber cloth and the honeycomb core to form the composite core material, and in order to meet the strength requirement in the practical application process, the plurality of honeycomb inner cores are arranged in the honeycomb outer frame, so that the inside of the honeycomb outer frame is supported, and the deformation is avoided.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of a layer structure of an embodiment of the composite honeycomb core of the present invention;
figure 2 is a top view of a honeycomb core in a composite honeycomb core panel.
Detailed Description
The present invention is described in detail below with reference to various embodiments, but it should be understood that these embodiments are not intended to limit the present invention, and those skilled in the art should be able to make modifications and substitutions on the functions, methods, or structures of these embodiments without departing from the scope of the present invention.
The utility model provides a composite honeycomb core board, which comprises: the honeycomb core comprises a first glass fiber cloth, a first adhesive layer, a honeycomb core, a second adhesive layer and a second glass fiber cloth;
the first glass fiber cloth is combined with the one side of honeycomb core through the first adhesive layer, the second glass fiber cloth is combined with the another side of honeycomb core through the second adhesive layer, the honeycomb core includes: the honeycomb frame comprises a plurality of honeycomb units arranged in an array form, any honeycomb unit is hexagonal, each side of the honeycomb unit is connected with other honeycomb units, a plurality of honeycomb inner cores are arranged in any honeycomb unit, and each honeycomb inner core is abutted against each other and supports the honeycomb unit at the position.
The technical solution of the composite honeycomb core board of the present invention is illustrated below with reference to an embodiment.
As shown in fig. 1 and 2, the composite honeycomb core plate of the present embodiment includes: the honeycomb core comprises a first glass fiber cloth 1, a first adhesive layer 2, a honeycomb core 3, a second adhesive layer 4 and a second glass fiber cloth 5.
The first glass fiber cloth 1 is combined with one surface of the honeycomb core 3 through the first adhesive layer 2, and the second glass fiber cloth 5 is combined with the other surface of the honeycomb core 3 through the second adhesive layer 4. In this way, the first glass fiber cloth 1 and the second glass fiber cloth 5 form a composite core material with the honeycomb core 3 as an appearance surface.
In one embodiment, the area mass of the first glass fiber cloth 1 and the second glass fiber cloth 5 is 200-1000g/m2So as to meet the weight requirement of the core plate. Simultaneously, first gluing layer 2 and second gluing layer 4 are two ingredient epoxy glue, so in order to satisfy the bonding requirement of fibre cloth and honeycomb core 3.
The honeycomb core 3 includes: a honeycomb outer frame 31 and a honeycomb inner core 32. The honeycomb outer frame 31 includes a plurality of honeycomb units 311 arranged in an array form, any honeycomb unit 311 is a hexagon, each side of the honeycomb unit 311 is connected with the rest honeycomb units 311, and a plurality of honeycomb cores 32 are arranged in any honeycomb unit 311. The cellular cores 32 abut against each other and support the cellular units 311. Thus, by arranging the plurality of honeycomb cores 32 in the honeycomb outer frame 31, the inside of the honeycomb outer frame 31 is supported, and deformation is avoided.
In order to meet the requirements of light weight, heat dissipation and the like, the honeycomb outer frame 31 may be made of an aluminum honeycomb core 3, and the honeycomb inner core 32 may be made of an aluminum honeycomb inner core 32. When the material of the outer honeycomb frame 31 and the inner honeycomb core 32 is aluminum, the honeycomb units 311 and the inner honeycomb core 32 can be connected by welding.
In one embodiment, the honeycomb core 32 is circular, i.e., any honeycomb core 32 is cylindrical and is disposed axially therethrough. At this time, three cellular cores 32 are provided in any one of the cellular units 311, and the three cellular cores 32 are tangent to each other. So set up for honeycomb frame 31 is inside to be supported, avoids taking place the deformation.
In summary, the composite honeycomb core board of the utility model adopts the glass fiber cloth and the honeycomb core to form the composite core material, and in order to meet the strength requirement in the practical application process, the plurality of honeycomb cores are arranged in the honeycomb outer frame, so that the inside of the honeycomb outer frame is supported, and the deformation is avoided.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. A composite honeycomb core panel, comprising: the honeycomb core comprises a first glass fiber cloth, a first adhesive layer, a honeycomb core, a second adhesive layer and a second glass fiber cloth;
the first glass fiber cloth is combined with the one side of honeycomb core through the first adhesive layer, the second glass fiber cloth is combined with the another side of honeycomb core through the second adhesive layer, the honeycomb core includes: the honeycomb frame comprises a plurality of honeycomb units arranged in an array form, any honeycomb unit is hexagonal, each side of the honeycomb unit is connected with other honeycomb units, a plurality of honeycomb inner cores are arranged in any honeycomb unit, and each honeycomb inner core is abutted against each other and supports the honeycomb unit at the position.
2. The composite honeycomb core panel of claim 1, wherein the first glass fiber cloth and the second glass fiber cloth have an area mass of 200-1000g/m2。
3. The composite honeycomb core panel of claim 1, wherein the first and second adhesive layers are two-part epoxy glue.
4. The composite honeycomb core panel of claim 1, wherein the honeycomb outer frame is an aluminum honeycomb core.
5. The composite honeycomb core panel of claim 1, wherein the honeycomb core is an aluminum honeycomb core.
6. The composite honeycomb core board of claim 1, wherein when the outer honeycomb frame and the inner honeycomb core are made of aluminum, the honeycomb units are connected with each other and the honeycomb units and the inner honeycomb core are connected with each other by welding.
7. The composite honeycomb core panel of claim 1, wherein the honeycomb core is circular.
8. The composite honeycomb core panel of claim 7, wherein three honeycomb cores are provided in any one of the honeycomb cells, the three honeycomb cores being tangential to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122538592.0U CN216183376U (en) | 2021-10-21 | 2021-10-21 | Composite honeycomb core plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122538592.0U CN216183376U (en) | 2021-10-21 | 2021-10-21 | Composite honeycomb core plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216183376U true CN216183376U (en) | 2022-04-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122538592.0U Active CN216183376U (en) | 2021-10-21 | 2021-10-21 | Composite honeycomb core plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216183376U (en) |
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2021
- 2021-10-21 CN CN202122538592.0U patent/CN216183376U/en active Active
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