CN212984421U - Building composite board - Google Patents
Building composite board Download PDFInfo
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- CN212984421U CN212984421U CN202021395051.6U CN202021395051U CN212984421U CN 212984421 U CN212984421 U CN 212984421U CN 202021395051 U CN202021395051 U CN 202021395051U CN 212984421 U CN212984421 U CN 212984421U
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- honeycomb core
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Abstract
The utility model relates to a building materials technical field especially relates to a building composite board, including decorative board, decorative board bottom end face is equipped with the aluminum honeycomb core, aluminum honeycomb core bottom face is equipped with glass fiber cloth, the compound face of glass fiber cloth has set firmly the connecting plate, four edges of aluminum honeycomb core are the reinforcing portion, be equipped with at least one reinforcing plate in the aluminum honeycomb core, the terminal surface is provided with respectively about the aluminum honeycomb core attaching plate and laminates board down, wherein through the setting of aluminum honeycomb core, non-deformable in the use, light in weight, transportation convenience to reinforcing portion corner thickness is greater than the inner wall thickness at aluminum honeycomb core middle part, makes aluminum honeycomb core edge rigidity high, goes up attaching plate and laminates board down and all laminates with the aluminum honeycomb core, adds through last attaching plate and laminate board down, can strengthen composite sheet bulk strength. It has solved the transport inconvenience, the aluminium honeycomb core of aluminium honeycomb core corner is the deformation problem of easily buckling.
Description
Technical Field
The utility model relates to a building materials technical field especially relates to a building composite board.
Background
At present, the Chinese patent number: CN201820469191.X discloses a multi-functional composite sheet for building, including first panel, first flame retardant coating, insulating block and decorative board, first panel inboard is provided with first flame retardant coating, the terminal surface is provided with the fire prevention support under the first flame retardant coating, the insulating block has been placed in the fire prevention support, fire prevention support lower extreme is provided with the second flame retardant coating, the terminal surface is provided with the second panel under the second flame retardant coating, the terminal surface is provided with the decorative board under the second panel, first panel, second panel, grafting knot tongue and grafting catching groove are wooden structure. Although solved ordinary composite sheet and did not possess the fire prevention function, but first panel, the second panel of this composite sheet are wooden structure weight big, in addition first flame retardant coating, heat preservation piece, second flame retardant coating, decorative board weight stack, the composite sheet leads to in the use composite sheet specific gravity big because six plywood stacks, increases the building load to it is inconvenient to carry the transportation.
SUMMERY OF THE UTILITY MODEL
Therefore, to the above-mentioned problem, the utility model provides a building composite sheet. The technical problems that a common composite board is heavy in weight and inconvenient to carry and transport are solved.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the building composite board comprises a decorative board, wherein an aluminum honeycomb core is arranged on the composite surface of the decorative board, the aluminum honeycomb core is formed by combining a plurality of hexagonal honeycombs in parallel, glass fiber cloth is arranged on the bottom end face of the aluminum honeycomb core, a connecting plate is fixedly arranged on the bottom end face of the glass fiber cloth, and the glass fiber cloth is formed by interweaving warps and wefts.
Furthermore, four edges of the aluminum honeycomb core are provided with reinforcing parts, the thickness of the inner wall of each reinforcing part is larger than that of the middle part of the aluminum honeycomb core, and the hexagonal honeycomb in each reinforcing part is provided with two rib plates which are used for uniformly bearing force, wherein the two rib plates are the same in length and are mutually crossed.
Further, the connecting plate is a calcium silicate plate or a high-density fiberboard or a composite wood plate.
Furthermore, at least one reinforcing plate is arranged in the aluminum honeycomb core, the reinforcing plate comprises two parallel longitudinal supporting plates, transverse supporting plates vertically connected with the longitudinal supporting plates and a partition plate arranged between the transverse supporting plates in parallel, at least two concave strips are arranged on the top end face of each longitudinal supporting plate, and the thickness of each longitudinal supporting plate is larger than that of each transverse supporting plate.
Furthermore, a lower plywood is arranged on the bottom end face of the aluminum honeycomb core.
Furthermore, last attaching plate has set firmly on the aluminium honeycomb core top face, go up attaching plate and lower attaching plate shape and size the same.
By adopting the technical scheme, the beneficial effects of the utility model are that:
this building composite sheet, through the setting of aluminium honeycomb core, aluminium honeycomb core is big because unit mass's specific strength, specific rigidity is high, non-deformable in the use to light in weight, transportation convenience, and this composite sheet form for decorative board, aluminium honeycomb core, glass fiber cloth and connecting plate are compound from top to bottom, and glass fiber cloth texture is light, makes this composite sheet material matter material light, and the proportion is little in the use, is difficult for increasing building load.
Furthermore, the connecting plate is a calcium silicate plate or a high-density fiberboard or a multilayer wood board, preferably, when the connecting plate is the calcium silicate plate, the fireproof performance and the use strength of the connecting plate can be improved by matching with the connecting plate, the connecting plate is light in material, cannot burn when used, cannot generate toxic smoke, cannot expand and deform when used in an environment with high humidity, and is good in stability; the decorative board is a wood-like or cave-like stone surface, has natural and real color and luster, and has strong aesthetic property in the using process.
Further, the setting of rib, the aluminium honeycomb core of ordinary aluminium honeycomb core corner is flexible deformation in the use installation, lead to the rigidity to reduce easily, and the inner wall thickness of ordinary aluminium honeycomb core is unified, adopt compound several hexagon honeycomb thickness in the bodiness aluminium honeycomb core to strengthen the rigidity usually, the bodiness leads to manufacturing cost to improve, this aluminium honeycomb core makes corner thickness be greater than the inner wall thickness at aluminium honeycomb core middle part through the rib, aluminium honeycomb core corner rigidity is high in the use, low in production cost, the floor that adds in the rib is intercrossing in the hexagon honeycomb, the compressive property of crisscross floor multiplicable aluminium honeycomb core, the atress is more even, resist crooked and anti crashproof performance reinforcing, aluminium honeycomb core passes through plastic buckling energy absorption, energy-absorbing performance is strong, extension aluminium honeycomb core life.
Further, the setting of reinforcing plate, because the hexagonal honeycomb at aluminum honeycomb core edge is crooked easily in the transportation installation, make the low easy bending collapse of aluminum honeycomb core corner intensity, and the reinforcing plate is the rectangle structure, and edge fixed stay is assisted about aluminum honeycomb core, and the reinforcing plate edge about aluminum honeycomb core can promote the rigidity of composite sheet, and the inside baffle of reinforcing plate can strengthen the intensity of reinforcing plate structure, makes aluminum honeycomb core compressive capacity good.
Further, go up the setting of attaching plate and lower attaching plate, go up attaching plate and lower attaching plate and aluminium honeycomb core bonding, add through last attaching plate and lower attaching plate, can strengthen composite sheet bulk strength.
Drawings
FIG. 1 is a schematic structural diagram of the first embodiment;
FIG. 2 is a schematic structural diagram of the second embodiment;
FIG. 3 is a schematic plan view of a second embodiment of a glass fiber cloth structure;
FIG. 4 is a schematic top view of an aluminum honeycomb core structure of the second embodiment;
FIG. 5 is an enlarged view of the second embodiment at A in FIG. 4;
FIG. 6 is a schematic top view of an aluminum honeycomb core structure of the second embodiment;
fig. 7 is a schematic front view of a reinforcing plate structure according to the second embodiment.
Detailed Description
The present invention will now be further described with reference to the accompanying drawings and detailed description.
Referring to fig. 1, the present embodiment provides a building composite board, including a decorative board 1, where the decorative board 1 is a wood-like or rock-like surface, an outer side surface of the decorative board 1 is a wood-like or rock-like surface or other decorative surfaces, the decorative board 1 has natural and real color and luster, and has strong aesthetic property in use, the composite surface of the decorative board 1 is provided with an aluminum honeycomb core 2, the aluminum honeycomb core 2 is formed by combining a plurality of hexagonal honeycombs in parallel, a bottom end surface of the aluminum honeycomb core 2 is provided with a glass fiber cloth 3, a bottom end surface of the glass fiber cloth 3 is fixedly provided with a connecting plate 4, the glass fiber cloth 3 is formed by interweaving warps 31 and wefts 32, the bottom end surface of the aluminum honeycomb core 2 is fixedly bonded to the glass fiber cloth 3, the bottom end surface of the glass fiber cloth 3 is fixedly bonded to the connecting plate 4, or may be in other fixed forms, the connecting plate 3 is a calcium silicate board, a high-density fiberboard, the composite wood board is formed by overlapping and gluing a plurality of layers of wood boards.
Through the arrangement of the aluminum honeycomb core, the aluminum honeycomb core is not easy to deform in the use process due to large specific strength and high specific rigidity of unit mass, and is light in weight and convenient to transport, the composite plate is formed by compounding a decorative plate, the aluminum honeycomb core, glass fiber cloth and a connecting plate from top to bottom, and the glass fiber cloth is light in weight, so that the composite plate is light in material quality, small in specific gravity in the use process and not easy to increase building load; because the connecting plate is calcium silicate board or high density fiberboard or multilayer plank, preferably, when the connecting plate is calcium silicate board, can increase its fire behavior and service strength through cooperating with the connecting plate, the connecting plate has the material can not burn when light using, can not produce poisonous smog yet, uses in the environment that humidity is high, can not the bulging deformation, and is stable good.
Referring to fig. 2 to 7 again, the second embodiment discloses a building composite board based on the same inventive concept, which is different from the first embodiment in that: each warp 31 is woven according to the rule of passing through two wefts 32 and then passing through the lower part of one weft 32, each warp 31 and each weft 32 are composed of two strands of glass fiber yarns, the strength and the mechanical strength of the glass fiber cloth 3 in the weaving method are high, the warp 31 and each weft 32 are both composed of two strands of glass fiber yarns, the manufactured glass fiber cloth 3 is good in corrosion resistance, is bonded and fixed with the aluminum honeycomb core 2 and the connecting plate 4, and can enhance the service strength of the composite plate, and the regular weaving structure of the warp 31 and the weft 32 is the conventional technology and is not repeated;
as shown in fig. 4 to 5, four corners of the aluminum honeycomb core 2 are reinforced portions 21, the inner wall thickness 21a of the reinforced portion 21 is greater than the inner wall thickness 2a of the middle portion 2 of the aluminum honeycomb core, two rib plates 22 for uniformly applying force are arranged in the reinforced portion 21, the two rib plates 22 have the same length and are crossed with each other, the aluminum honeycomb core 2 of the corners of the common aluminum honeycomb core 2 is easy to bend and deform during the use and installation process, which easily causes the reduction of rigidity, the inner wall thickness of the common aluminum honeycomb core 2 is uniform, usually, the rigidity is enhanced by adopting a plurality of honeycomb thicknesses in the thickened aluminum honeycomb core 2, the thickened hexagon increases the production cost, the corner thickness of the aluminum honeycomb core 2 is greater than the inner wall thickness of the middle portion of the aluminum honeycomb core 2 through the reinforced portion, the corner rigidity of the aluminum honeycomb core 2 is high during the use process, the production cost is low, the rib plates 22 additionally arranged in the, the crossed rib plates 22 can improve the compression resistance of the aluminum honeycomb core 2, the stress is more uniform, the bending resistance and the impact resistance are enhanced, the aluminum honeycomb core 2 absorbs energy through plastic buckling, the buffering and energy-absorbing performance is strong, and the service life of the aluminum honeycomb core 2 is prolonged;
at least one reinforcing plate 5 is arranged in the aluminum honeycomb core 2, the reinforcing plate 5 comprises two parallel longitudinal supporting plates 51, transverse supporting plates 52 vertically connected with the longitudinal supporting plates 51 and partition plates 53 arranged between the transverse supporting plates 52 in parallel, at least two concave strips 54 are arranged on the top end face of each longitudinal supporting plate 51, the thickness of each longitudinal supporting plate 51 is larger than that of each transverse supporting plate 52, hexagonal honeycombs on the edges of the aluminum honeycomb core 2 are easy to bend in the transportation and installation process, so that the edges of the aluminum honeycomb core 2 are low in strength and easy to bend and collapse, the reinforcing plate 5 is of a rectangular structure and is used for assisting and fixing and supporting the left edge and the right edge of the aluminum honeycomb core 2, the reinforcing plate 5 is arranged on the left edge and the right edge of the aluminum honeycomb core 2, the rigidity of the composite plate can be improved, and the partition plates 53 in the reinforcing plate 5 can enhance the strength;
2 bottom faces of aluminium honeycomb core are equipped with down plywood 6, 2 top faces of aluminium honeycomb core have set firmly attaching plate 7, it is the same with 6 shape and size of plywood down to go up attaching plate 7, goes up attaching plate 7 and can be the metal sheet with plywood 6 down, through using with 2 cooperations of aluminium honeycomb core, can strengthen composite sheet bulk strength, goes up attaching plate 7 and plywood 6 down still can be aluminium system or other material boards.
The utility model discloses a working method is:
at first with the decorative board on composite sheet surface towards the required installation wall outside, in the composite sheet use, when the conflagration, wherein the heat-proof nature fire behavior of connecting plate is strong, can delay the emergence of conflagration, intensity rigidity is high when connecting plate and aluminium honeycomb core cooperation are used, and the floor intercrossing in the hexagon honeycomb in the aluminium honeycomb core, make aluminium honeycomb core atress more even, compressive property reinforcing, when receiving unexpected striking, connecting plate and aluminium honeycomb core non-deformable damage, and connecting plate and aluminium honeycomb core material are light, the transport transportation is convenient.
The glass fiber cloth in the composite board has high corrosion resistance and strength, the service life of the composite board is prolonged, when the composite board is stressed, the reinforcing plate in the composite board can be used for carrying out auxiliary fixed support on the left edge and the right edge of the aluminum honeycomb core, the phenomenon that the inner aluminum honeycomb core is easy to recess inwards and damage when the composite board is stressed is prevented, and the rigidity of the partition board can be increased due to the vertical partition board in the reinforcing plate; when the aluminum honeycomb core corner received external force extrusion, the reinforcing portion inner wall bodiness of four edges of composite sheet to be equipped with the floor in the hexagon honeycomb in the reinforcing portion, can strengthen the compressive property of aluminum honeycomb core, prevent to receive the easy bending damage of extrusion, when the outer atress of composite sheet, because last attaching plate and lower attaching plate are the metal sheet, can strengthen composite sheet bulk strength.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (6)
1. The building composite board is characterized by comprising a decorative board, wherein an aluminum honeycomb core is arranged on the composite surface of the decorative board, the aluminum honeycomb core is formed by combining a plurality of hexagonal honeycombs in parallel, glass fiber cloth is arranged on the bottom end face of the aluminum honeycomb core, a connecting plate is fixedly arranged on the bottom end face of the glass fiber cloth, and the glass fiber cloth is formed by interweaving warps and wefts.
2. The building composite panel according to claim 1, wherein: the connecting plate is a calcium silicate plate or a high-density fiberboard or a composite wood plate.
3. The building composite panel according to claim 1, wherein: four edges of aluminum honeycomb core are reinforcing portion, the inner wall thickness of reinforcing portion is greater than the inner wall thickness at aluminum honeycomb core middle part, the hexagon honeycomb in the reinforcing portion is equipped with two floor, two that are used for even atress floor length is the same and intercrossing.
4. A building composite panel according to claim 3, wherein: the aluminum honeycomb core is internally provided with at least one reinforcing plate, the reinforcing plate comprises two parallel longitudinal supporting plates, transverse supporting plates vertically connected with the longitudinal supporting plates and a partition plate arranged between the transverse supporting plates in parallel, the top end face of each longitudinal supporting plate is provided with at least two concave strips, and the thickness of each longitudinal supporting plate is larger than that of each transverse supporting plate.
5. The building composite panel according to claim 1, wherein: and a lower plywood is arranged on the bottom end surface of the aluminum honeycomb core.
6. The building composite panel according to claim 5, wherein: the aluminum honeycomb core top face sets firmly has last attaching plate, go up attaching plate and lower attaching plate shape and size the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021395051.6U CN212984421U (en) | 2020-07-15 | 2020-07-15 | Building composite board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021395051.6U CN212984421U (en) | 2020-07-15 | 2020-07-15 | Building composite board |
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| Publication Number | Publication Date |
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| CN212984421U true CN212984421U (en) | 2021-04-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021395051.6U Active CN212984421U (en) | 2020-07-15 | 2020-07-15 | Building composite board |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114103313A (en) * | 2021-10-27 | 2022-03-01 | 湖南怀化永久轻建屋面科技开发有限公司 | Multifunctional light composite board for building and preparation method thereof |
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2020
- 2020-07-15 CN CN202021395051.6U patent/CN212984421U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114103313A (en) * | 2021-10-27 | 2022-03-01 | 湖南怀化永久轻建屋面科技开发有限公司 | Multifunctional light composite board for building and preparation method thereof |
| CN114103313B (en) * | 2021-10-27 | 2022-11-01 | 湖南怀化永久轻建屋面科技开发有限公司 | Multifunctional light composite board for building and preparation method thereof |
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