CN214027570U - Anti-deformation vertical core plate - Google Patents
Anti-deformation vertical core plate Download PDFInfo
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- CN214027570U CN214027570U CN202022915335.XU CN202022915335U CN214027570U CN 214027570 U CN214027570 U CN 214027570U CN 202022915335 U CN202022915335 U CN 202022915335U CN 214027570 U CN214027570 U CN 214027570U
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- core
- core plate
- deformation
- strips
- bamboo chips
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- 239000011425 bamboo Substances 0.000 claims abstract description 53
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 51
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 51
- 241001330002 Bambuseae Species 0.000 claims abstract description 51
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 51
- 238000010030 laminating Methods 0.000 claims abstract description 3
- 239000003063 flame retardant Substances 0.000 claims description 27
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 24
- 239000000853 adhesive Substances 0.000 claims description 7
- 230000001070 adhesive effect Effects 0.000 claims description 7
- 239000012790 adhesive layer Substances 0.000 claims description 6
- 239000002023 wood Substances 0.000 abstract description 13
- 230000006835 compression Effects 0.000 abstract description 4
- 238000007906 compression Methods 0.000 abstract description 4
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 abstract description 3
- 239000010931 gold Substances 0.000 abstract description 3
- 229910052737 gold Inorganic materials 0.000 abstract description 3
- 239000010410 layer Substances 0.000 description 15
- 239000003292 glue Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 239000011120 plywood Substances 0.000 description 5
- 239000002131 composite material Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000004026 adhesive bonding Methods 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000012792 core layer Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Abstract
The utility model belongs to the technical field of plates, and discloses an anti-deformation vertical core plate which is an integral plate-shaped structure formed by laminating and jointing two single plates with corresponding and consistent lengths, widths and thickness directions and a core plate along the thickness direction, wherein the core plate is positioned between the two single plates; the core plate comprises a plurality of core strips and a plurality of bamboo chips, the core strips and the bamboo chips are connected between the upper surface and the lower surface of the core plate, all the bamboo chips are arranged at intervals, all the core strips are distributed on the left side and the right side of the bamboo chips, and the adjacent two core strips and the adjacent core strips and the bamboo chips are in gapless close laminated joint along the left-right direction. The utility model provides a core plate simple structure is found in resistance to deformation changes a plurality of wickers of arranging into through the horizontal wood with original multilayer, and perfect application "founds the principle of wood top thousand gold", has effectively promoted resistance to compression and the bearing capacity of the core plate is found in resistance to deformation, solves the poor problem of current laminated wood board compressive capacity. The utility model is suitable for a preparation cabinet doors such as cupboard, door leaf.
Description
Technical Field
The utility model belongs to the technical field of the panel, a panel for building is related to, specifically speaking is a resistance to deformation founds core.
Background
The core-board is a special plywood produced by using wood boards or hollow boards as core boards, covering plywood on two sides and gluing and pressing on the basis of plywood production. Compared with the common plywood, the plywood has lighter texture, less glue consumption and higher environmental protection degree; and it can give people a solid wood feeling, and satisfies the psychological demand of consumers on solid wood furniture. Therefore, the core-board is widely applied to the fields of furniture manufacture, interior decoration and the like as a novel ecological board. In the prior art, the core board in the core-board is single in manufacturing process and is generally formed by gluing and pressing multiple layers of single boards. Because the veneers are all parallel to the outer surface of the core board, the stress generated along the wood grain direction of the veneers cannot be limited by the core board, and the core board can deform or even break when being subjected to larger pressure.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a resistance to deformation founds core to solve the poor problem of current laminated wood board compressive capacity.
In order to achieve the above object, the utility model adopts the following technical scheme:
an anti-deformation vertical core plate is an integrated plate-shaped structure formed by laminating and jointing two single plates with corresponding consistent length, width and thickness directions and a core plate along the thickness direction, wherein the core plate is positioned between the two single plates;
the core plate comprises a plurality of core strips and a plurality of bamboo chips, the length direction of the core plate is the front-back direction, the width direction is the left-right direction, and the thickness direction is the up-down direction, the core strips and the bamboo chips are connected between the upper surface and the lower surface of the core plate, the length directions of the core strips and the bamboo chips are the front-back direction, and the widths of the core strips and the bamboo chips are the projection distances between the core strips and the bamboo chips, which extend between the upper surface and the lower surface of the core plate and fall in the vertical plane of the left-right direction; wherein, all bamboo chips set up along left and right direction interval, and all core strips distribute in the left and right sides of bamboo chip, and between two adjacent core strips, all along the tight range upon range of joint of left and right sides zero clearance between adjacent core strip and the bamboo chip.
As a limitation, the width direction of the core strips and the bamboo chips is the up-down direction, and the thickness direction is the left-right direction.
As another limitation, the core strips are bonded by flame retardant adhesive, and the adjacent core strips and the bamboo chips are bonded by flame retardant adhesive.
As a further limitation, a flame-retardant glue layer is integrally compounded on the surface of the veneer on the side far away from the core plate.
As a further limitation, the surface formed by the intersection of the length and the width of the anti-deformation standing core plate is the upper surface and the lower surface of the anti-deformation standing core plate, and the upper surface and the lower surface of the anti-deformation standing core plate are integrally covered with decorative surfaces.
And as a third limitation, a flame-retardant glue layer is integrally compounded on the surface of the veneer on the side far away from the core plate.
And by way of further limitation, the surfaces formed by intersecting the length and the width of the anti-deformation standing core plate are taken as the upper surface and the lower surface of the anti-deformation standing core plate, and the upper surface and the lower surface of the anti-deformation standing core plate are integrally covered with decorative surfaces.
As a fourth limitation, the surface formed by the intersection of the length and the width of the deformation-resistant standing core plate is the upper surface and the lower surface of the deformation-resistant standing core plate, and the upper surface and the lower surface of the deformation-resistant standing core plate are integrally covered with decorative surfaces.
Since the technical scheme is adopted, compared with the prior art, the utility model, the beneficial effect who gains is:
the anti-deformation vertical core plate of the utility model has simple structure, perfectly applies the principle of 'vertical wood top thousand gold' by changing the original multilayer cross-section wood into a plurality of vertically arranged core strips, is equivalent to an anti-deformation vertical core plate which is provided with a plurality of thin vertical wood piles for bearing the objects, and effectively improves the compression resistance and the bearing capacity of the anti-deformation vertical core plate;
the vertically arranged core strips also enhance the stability of the influence of humidity, thereby enhancing the deformation resistance of the deformation-resistant vertical core plate;
meanwhile, a plurality of bamboo chips are additionally arranged among the core strips, and the bamboo chips have the characteristics of strong toughness and high compressive strength, so that the compressive and deformation resistance of the deformation-resistant vertical core plate can be further improved;
the common laminated wood board is easy to deform in the width direction and not easy to deform in the thickness direction after being pressed, the anti-deformation vertical core board changes the internal stress structure of the board core by vertically arranging a plurality of layers of core strips and adding bamboo chips, enhances the compression resistance, the bearing capacity and the anti-deformation capacity, and improves the stability and the service life of the anti-deformation vertical core board;
the core plate of the utility model is bonded by the flame-retardant adhesive between two core strips and between the core strips and the bamboo chips, which can effectively improve the fire-resistant grade of the anti-deformation vertical core plate and enhance the flame-retardant performance;
the utility model discloses well veneer surface still integrative compound has fire-retardant glue film to the fire-retardant glue film that the surface is covering replaces the method of fire-retardant glue impregnated sheet material to reach flame retardant efficiency, can reduce the phenomenon of splitting of anti-deformation upright core board when guaranteeing flame retardant efficiency.
The utility model discloses a resistance to deformation founds core is applicable to fields such as furniture, carriage, boats and ships, building, especially uses on being used for cabinet doors such as wardrobe, cupboard, door leaf.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic longitudinal sectional view of an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a core board 1 in an embodiment of the present invention;
FIG. 3 is a schematic longitudinal sectional view of the embodiment of the present invention covered with the decoration surface 4;
in the figure: 1. the bamboo veneer comprises a core board, 11, core strips, 12, bamboo chips, 2, veneers, 3, a flame-retardant glue layer, 4 and a decorative surface.
Detailed Description
The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It is to be understood that the preferred embodiments described herein are for purposes of illustration and understanding only and are not intended to limit the invention.
Example deformation-resistant vertical core plate
As shown in fig. 1, the anti-deformation standing core plate in this embodiment is an integral plate-shaped structure formed by two single plates 2 and a core plate 1, which have the same length, width, and thickness directions, and are stacked and joined in the thickness direction, wherein the core plate 1 is located between the two single plates 2, that is, a cross-section of the anti-deformation standing core plate in the thickness direction is a "composite layer structure of single plate layer-core plate layer-single plate layer".
As shown in fig. 1 and 2, the core board 1 includes a plurality of core strips 11 and a plurality of bamboo chips 12; taking the length direction of the core plate 1 as the front-back direction, the width direction as the left-right direction, and the thickness direction as the up-down direction, the core strips 11 and the bamboo chips 12 are connected between the upper surface and the lower surface of the core plate 1, the length directions of the core strips 11 and the bamboo chips 12 are the front-back direction, and the widths of the core strips 11 and the bamboo chips 12 are the projection distances between the upper surface and the lower surface of the core plate 1 and in the vertical plane of the left-right direction; wherein, all bamboo chips 12 set up along left and right direction interval, and all core strips 11 distribute in the left and right sides of bamboo chip 12, and between two adjacent core strips 11, all along the tight laminated joint of left and right sides orientation zero clearance between adjacent core strip 11 and the bamboo chip 12. That is, the structure of the core board 1, which is longitudinally cut from left to right, is an integrated composite layer structure of "multi-layer core bar layer-bamboo layer- … … -multi-layer core bar layer-bamboo layer-multi-layer core bar layer", in which the multi-layer core bar layer is an integrated composite layer structure formed by stacking a plurality of core bars 11. Usually, the core layer is formed by stacking five core strips 11, the bamboo layer is a bamboo sheet 12, and the whole core plate 1 is formed by stacking thirty core strips 11 and five bamboo sheets 12. Because the bamboo chips 12 have the characteristics of strong toughness and high compressive strength, the core board 1 is additionally provided with a plurality of bamboo chips 12 besides the conventional core strips 11, and the compressive and deformation resistance of the deformation-resistant vertical core board can be effectively improved.
As shown in fig. 1 and 2, the width direction of the core strips 11 and the bamboo sheets 12 is the vertical direction, and the thickness direction is the horizontal direction, that is, the core strips 11 and the bamboo sheets 12 are perpendicular to the upper surface and the lower surface of the core board 1, that is, the core strips 11 and the bamboo sheets 12 are vertically arranged, and the principle of "standing wood on top of thousand gold" is perfectly applied, which is equivalent to that one deformation-resistant vertical core board has a plurality of thin vertical wooden piles for bearing the weight of the object, thereby effectively improving the compression resistance and the bearing capacity of the deformation-resistant vertical core board. The vertically arranged core strips 11 and bamboo chips 12 also enhance the stability of humidity influence, thereby enhancing the deformation resistance of the deformation-resistant vertical core board. Meanwhile, the width directions of the core strips 11 and the bamboo chips 12 are consistent and equal, so that the surface flatness of the core plate 1 can be effectively guaranteed, and the surface flatness of the anti-deformation vertical core plate is further guaranteed. Generally, the thickness of the core strip 11 is twelve millimeters, the thickness of the bamboo chips 12 is three to five millimeters, and the lengths of the core plate 1 and the veneer 2 are one point two or five meters.
As shown in fig. 1 and 2, the core strips 11 and the bamboo sheets 12 are adhered by flame retardant adhesive, and the core strips, the core strips and the bamboo sheets are adhered by the flame retardant adhesive, so that the fire resistance of the deformation-resistant core board can be improved, and the flame retardant performance of the deformation-resistant core board can be enhanced.
In order to further enhance the flame retardant performance of the anti-deformation vertical core board, as shown in fig. 1, a flame retardant adhesive layer 3 is integrally compounded on the surface of the veneer 2 away from one side of the core board 1, and the flame retardant adhesive layer 3 coated on the surface is used for replacing a flame retardant adhesive impregnated board to achieve the flame retardant effect, so that the flame retardant effect is ensured and the glue failure phenomenon of the anti-deformation vertical core board is reduced.
In order to achieve the effect of beautiful appearance, the surfaces formed by intersecting the length and the width of the anti-deformation standing core plate are taken as the upper surface and the lower surface of the anti-deformation standing core plate, and the upper surface and the lower surface of the anti-deformation standing core plate are integrally covered with decorative surfaces 4. That is, as shown in fig. 3, a decorative surface 4 can be directly attached to the surface of the single board 2 on the side away from the core board 1, that is, the outer surface of the single board 2, so as to obtain the anti-deformation standing core board with decorative effect. Or as shown in fig. 1, a decorative surface 4 may be attached to the outer surface of the flame-retardant adhesive layer 3 compounded on the surface of the veneer 2, that is, the outer surface of the flame-retardant adhesive layer 3 away from the core board 1, so as to obtain the anti-deformation core board having both flame-retardant effect and decorative effect.
It should be noted that the above-mentioned embodiments are only preferred embodiments of the present invention, and the present invention is not limited thereto, and although the present invention has been described in detail with reference to the above-mentioned embodiments, it will be apparent to those skilled in the art that modifications can be made to the technical solutions described in the above-mentioned embodiments, or some technical features can be replaced with equivalents. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. An anti-deformation vertical core plate is characterized in that: the core plate is an integrated plate-shaped structure formed by laminating and jointing two single plates with corresponding consistent length, width and thickness directions and a core plate along the thickness direction, wherein the core plate is positioned between the two single plates;
the core plate comprises a plurality of core strips and a plurality of bamboo chips, the length direction of the core plate is the front-back direction, the width direction is the left-right direction, and the thickness direction is the up-down direction, the core strips and the bamboo chips are connected between the upper surface and the lower surface of the core plate, the length directions of the core strips and the bamboo chips are the front-back direction, and the widths of the core strips and the bamboo chips are the projection distances between the core strips and the bamboo chips, which extend between the upper surface and the lower surface of the core plate and fall in the vertical plane of the left-right direction; wherein, all bamboo chips set up along left and right direction interval, and all core strips distribute in the left and right sides of bamboo chip, and between two adjacent core strips, all along the tight range upon range of joint of left and right sides zero clearance between adjacent core strip and the bamboo chip.
2. The anti-deformation upright core board of claim 1, wherein: the width direction of the core strips and the bamboo chips is the up-down direction, and the thickness direction is the left-right direction.
3. The deformation-resistant upright core board of claim 1 or 2, wherein: the structure formed by bonding flame-retardant adhesive is arranged between two adjacent core strips and between the adjacent core strips and the bamboo chips.
4. The anti-deformation upright core plate of claim 3, wherein: and a flame-retardant adhesive layer is integrally compounded on the surface of the veneer far away from one side of the core plate.
5. The anti-deformation upright core plate of claim 4, wherein: the surface formed by intersecting the length and the width of the anti-deformation vertical core plate is taken as the upper surface and the lower surface of the anti-deformation vertical core plate, and the upper surface and the lower surface of the anti-deformation vertical core plate are integrally covered with decorative surfaces.
6. The deformation-resistant upright core board of claim 1 or 2, wherein: and a flame-retardant adhesive layer is integrally compounded on the surface of the veneer far away from one side of the core plate.
7. The anti-deformation upright core plate of claim 6, wherein: the surface formed by intersecting the length and the width of the anti-deformation vertical core plate is taken as the upper surface and the lower surface of the anti-deformation vertical core plate, and the upper surface and the lower surface of the anti-deformation vertical core plate are integrally covered with decorative surfaces.
8. The deformation-resistant upright core board of claim 1 or 2, wherein: the surface formed by intersecting the length and the width of the anti-deformation vertical core plate is taken as the upper surface and the lower surface of the anti-deformation vertical core plate, and the upper surface and the lower surface of the anti-deformation vertical core plate are integrally covered with decorative surfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022915335.XU CN214027570U (en) | 2020-12-08 | 2020-12-08 | Anti-deformation vertical core plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022915335.XU CN214027570U (en) | 2020-12-08 | 2020-12-08 | Anti-deformation vertical core plate |
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| Publication Number | Publication Date |
|---|---|
| CN214027570U true CN214027570U (en) | 2021-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022915335.XU Active CN214027570U (en) | 2020-12-08 | 2020-12-08 | Anti-deformation vertical core plate |
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| CN (1) | CN214027570U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118305857A (en) * | 2024-05-09 | 2024-07-09 | 浙江升华云峰新材股份有限公司 | Core plate and preparation method thereof |
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2020
- 2020-12-08 CN CN202022915335.XU patent/CN214027570U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118305857A (en) * | 2024-05-09 | 2024-07-09 | 浙江升华云峰新材股份有限公司 | Core plate and preparation method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 050000 North extension of Jianshe Street, Lingshou County, Shijiazhuang City, Hebei Province, 2 kilometers east of the road Patentee after: Huajie Tulue Technology Co.,Ltd. Address before: 050500 Xiangtuo village, Lingshou Town, Lingshou County, Shijiazhuang City, Hebei Province Patentee before: SHIJIAZHUANG HUAJIE WOOD INDUSTRY Co.,Ltd. |
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| CP03 | Change of name, title or address |