CN219789517U - High-strength bamboo fiber wood board - Google Patents
High-strength bamboo fiber wood board Download PDFInfo
- Publication number
- CN219789517U CN219789517U CN202320401079.3U CN202320401079U CN219789517U CN 219789517 U CN219789517 U CN 219789517U CN 202320401079 U CN202320401079 U CN 202320401079U CN 219789517 U CN219789517 U CN 219789517U
- Authority
- CN
- China
- Prior art keywords
- bamboo fiber
- board
- strips
- wood board
- core
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 235000017166 Bambusa arundinacea Nutrition 0.000 title claims abstract description 77
- 235000017491 Bambusa tulda Nutrition 0.000 title claims abstract description 77
- 241001330002 Bambuseae Species 0.000 title claims abstract description 77
- 235000015334 Phyllostachys viridis Nutrition 0.000 title claims abstract description 77
- 239000011425 bamboo Substances 0.000 title claims abstract description 77
- 239000000835 fiber Substances 0.000 title claims abstract description 69
- 239000002023 wood Substances 0.000 title claims abstract description 50
- 239000007787 solid Substances 0.000 claims abstract description 29
- 239000003292 glue Substances 0.000 claims description 17
- 239000011094 fiberboard Substances 0.000 claims description 8
- 238000005488 sandblasting Methods 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 7
- 238000004026 adhesive bonding Methods 0.000 claims description 4
- 238000010030 laminating Methods 0.000 claims 1
- 239000011090 solid board Substances 0.000 claims 1
- 230000006835 compression Effects 0.000 abstract description 3
- 238000007906 compression Methods 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 239000002131 composite material Substances 0.000 description 8
- 230000032683 aging Effects 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 239000011120 plywood Substances 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
Abstract
The utility model discloses a high-strength bamboo fiber wood board, which relates to the technical field of wood boards and comprises a core board, a solid wood board and edge banding strips, wherein the edge banding strips are fixed on the periphery of the core board, and the solid wood board is attached to and covered on the upper surface and the lower surface of the core board and the edge banding strips. In the utility model, the core board is composed of a plurality of transverse bamboo fiber strips and a plurality of longitudinal bamboo fiber strips which are staggered and pressed together, and the core board is respectively arranged along the longitudinal and transverse directions, so that the difference of physical and mechanical properties between boards is small, the structural strength is increased, the compression ratio of the boards is large, the elasticity is good, the wear resistance is good, and the service life of the boards is prolonged due to the existence of bamboo fibers.
Description
Technical Field
The utility model relates to the technical field of wood boards, in particular to a high-strength bamboo fiber wood board.
Background
In recent years, with the development of the material field, the requirements on the processing cost, strength, service life and the like of the wood boards are higher and higher, and the common wood boards often cannot meet the requirements, so that the composite boards such as three-ply boards, five-ply boards and the like appear
The prior patent (bulletin number: CN 202895370U) proposes a multilayer composite wood board, which comprises a multilayer composite wood board body and is characterized in that: the multilayer composite wood board body comprises a plywood layer and a rubber layer, wherein the plywood layer is formed by gluing three or more than three thin plates, the rubber layer is arranged between the plywood layer and the plywood layer, and further, uniformly distributed solid wood blocks are inlaid in the rubber layer.
The composite wood board has the following defects in use: the existing composite wood board has the defects of lower strength, poor toughness, easy aging, poor corrosion resistance and easy deformation under pressure, and the quality of finished furniture is not guaranteed.
Disclosure of Invention
The utility model provides a high-strength bamboo fiber wood board, which solves the technical problems of low strength, poor toughness, easy aging, poor corrosion resistance and easy deformation under pressure of the traditional composite wood board, and the quality of finished furniture made of the composite wood board cannot be guaranteed.
In order to solve the technical problems, the high-strength bamboo fiber wood board provided by the utility model comprises a core board, a solid wood board and edge banding strips, wherein the edge banding strips are fixed on the periphery of the core board, and the solid wood board is attached to and covered on the upper surface and the lower surface of the core board and the edge banding strips.
Preferably, the core board comprises a plurality of transverse bamboo fiber strips and longitudinal bamboo fiber strips, wherein the transverse bamboo fiber strips are arranged in a plurality, the transverse bamboo fiber strips are longitudinally distributed side by side, the longitudinal bamboo fiber strips are arranged in a plurality, and the longitudinal bamboo fiber strips are transversely distributed below the transverse bamboo fiber strips side by side.
Preferably, grooves are formed in the lateral sides of the transverse bamboo fiber strips and the longitudinal bamboo fiber strips.
Preferably, the upper surface and the lower surface of the solid wood board are fixedly glued with bamboo fiber thin plates, and the thickness of the bamboo fiber thin plates is 0.2-0.6 cm.
Preferably, the upper surface and the lower surface of the solid wood board are both provided with sand blasting layers, and the sand blasting layers are positioned between the solid wood board and the bamboo fiber sheet.
Preferably, the upper surface and the lower surface of the solid wood board are provided with a plurality of glue containing grooves, and the glue containing grooves are arranged at equal intervals.
Preferably, the bottom of the glue containing groove is large and the opening is small.
Preferably, the thickness of the edge banding is the same as that of the core plate, and the edge banding is fixed with the core plate through gluing.
Compared with the related art, the high-strength bamboo fiber wood board provided by the utility model has the following beneficial effects:
1. in the utility model, the core board is composed of a plurality of transverse bamboo fiber strips and a plurality of longitudinal bamboo fiber strips which are staggered and pressed together, and the core board is respectively arranged along the longitudinal and transverse directions, so that the difference of physical and mechanical properties between boards is small, the structural strength is increased, the compression ratio of the boards is large, the elasticity is good, the wear resistance is good, and the service life of the boards is prolonged due to the existence of bamboo fibers.
2. In the utility model, the bamboo fiber sheet has the advantages of good toughness, high strength, difficult aging, difficult deformation and difficult corrosion, and can play a role in light shock resistance and creep resistance, and the structural strength of the solid wood board is enhanced by the installed bamboo fiber sheet, so that the strength of the board can be further enhanced.
Drawings
FIG. 1 is a schematic structural view of a high strength bamboo fiber board;
FIG. 2 is a schematic cross-sectional view of a high strength bamboo fiber board;
FIG. 3 is a schematic view of a high strength bamboo fiber board core board;
fig. 4 is an enlarged view of the structure at a in fig. 2.
Reference numerals in the drawings: 1. transverse bamboo fiber strips; 2. longitudinal bamboo fiber strips; 3. solid wood boards; 4. edge banding; 5. bamboo fiber sheet; 6. sand spraying layer; 7. a glue containing groove; 8. a groove.
Detailed Description
Embodiments of the present utility model are described in detail below.
An embodiment I is given by fig. 1-4, and a high-strength bamboo fiber wood board comprises a core board, a solid wood board 3 and a sealing strip 4, wherein the sealing strip 4 is fixed on the periphery of the core board, and the solid wood board 3 is covered on the upper surface and the lower surface of the core board and the sealing strip 4 in a bonding way.
In the second embodiment, as shown in fig. 1 to 4, on the basis of the first embodiment, the core board comprises a plurality of transverse bamboo fiber strips 1 and longitudinal bamboo fiber strips 2, the transverse bamboo fiber strips 1 are arranged in plurality, the plurality of transverse bamboo fiber strips 1 are longitudinally distributed side by side, the longitudinal bamboo fiber strips 2 are arranged in plurality, the plurality of longitudinal bamboo fiber strips 2 are transversely distributed side by side below the transverse bamboo fiber strips 1, the core board is formed by a staggered lamination structure of the plurality of transverse bamboo fiber strips 1 and the plurality of longitudinal bamboo fiber strips 2, the physical and mechanical property differences between the boards are smaller along the longitudinal and transverse directions respectively, the structural strength is increased, the compression ratio of the boards is large, the elasticity is good due to the existence of bamboo fibers, the wear resistance is good, and the service life of the boards is prolonged.
The grooves 8 are formed in the lateral sides of the transverse bamboo fiber strips 1 and the longitudinal bamboo fiber strips 2, and the grooves 8 enable spaces to be reserved between the transverse bamboo fiber strips 1 and the longitudinal bamboo fiber strips 2 to serve as expansion joints, so that the plate expands inwards when absorbing heat or moisture, the deformation resistance of the plate is further improved, and the deformation resistance is good.
In addition, because the bamboo fiber sheet 5 has good toughness, high strength, difficult ageing, difficult deformation and difficult corrosion, the effect of light shock resistance and creep resistance can be achieved, the structural strength of the solid wood board 3 is enhanced through the installed bamboo fiber sheet 5, the strength of the board can be further enhanced, the upper surface and the lower surface of the solid wood board 3 are fixedly glued with the bamboo fiber sheet 5, and the thickness of the bamboo fiber sheet 5 is 0.2-0.6 cm.
The upper and lower surfaces of the solid wood plate 3 are provided with the sand blasting layers 6, the sand blasting layers 6 are positioned between the solid wood plate 3 and the bamboo fiber sheet 5, and the roughness of the surface of the solid wood plate 3 is improved through the sand blasting layers 6 arranged on the surface of the solid wood plate 3, so that the adhesive force between the solid wood plate 3 and the bamboo fiber sheet 5 can be improved, and the connection stability of the solid wood plate 3 and the bamboo fiber sheet 5 is improved.
The upper and lower surfaces of the solid wood board 3 are provided with a plurality of glue containing grooves 7, the glue containing grooves 7 are arranged at equal intervals, glue is coated on the solid wood board 3 and the bamboo fiber sheet 5, and then excessive glue can enter the glue containing grooves 7 when bonding is carried out, so that overflow of the glue is prevented.
The bottom of the glue containing groove 7 is large, the opening is small, when the glue is solidified, the solidified glue body can buckle the glue containing groove 7, and the connection strength of the solid wood board 3 and the bamboo fiber sheet 5 is further improved.
The thickness of the edge sealing strip 4 is the same as that of the core plate, and the edge sealing strip 4 is fixedly connected with the core plate through gluing.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a high strength bamboo fiber plank, includes core, solid wood board (3) and banding strip (4), its characterized in that, banding strip (4) are fixed in the periphery of core, solid wood board (3) laminating cover in the core with upper and lower surface of banding strip (4).
2. The high-strength bamboo fiber board according to claim 1, wherein the core board comprises transverse bamboo fiber strips (1) and longitudinal bamboo fiber strips (2), the transverse bamboo fiber strips (1) are arranged in a plurality, and the transverse bamboo fiber strips (1) are longitudinally distributed side by side, the longitudinal bamboo fiber strips (2) are arranged in a plurality, and the longitudinal bamboo fiber strips (2) are transversely distributed side by side and arranged below the transverse bamboo fiber strips (1).
3. A high strength bamboo fiber board according to claim 2, characterized in that the lateral bamboo fiber strips (1) and the longitudinal bamboo fiber strips (2) are provided with grooves (8) on their sides.
4. The high-strength bamboo fiber board according to claim 1, wherein the upper surface and the lower surface of the solid board (3) are fixedly glued with bamboo fiber sheets (5), and the thickness of the bamboo fiber sheets (5) is 0.2-0.6 cm.
5. The high-strength bamboo fiber wood board according to claim 4, wherein the upper surface and the lower surface of the solid wood board (3) are provided with sand blasting layers (6), and the sand blasting layers (6) are positioned between the solid wood board (3) and the bamboo fiber thin board (5).
6. The high-strength bamboo fiber wood board according to claim 1, wherein a plurality of glue containing grooves (7) are formed in the upper surface and the lower surface of the solid wood board (3), and the glue containing grooves (7) are arranged at equal intervals.
7. A high strength bamboo fiber board according to claim 6, characterized in that the bottom of the glue groove (7) is large and the opening is small.
8. A high strength bamboo fiber board according to claim 1, characterized in that the sealing strip (4) has the same thickness as the core, the sealing strip (4) being fixed to the core by gluing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320401079.3U CN219789517U (en) | 2023-03-07 | 2023-03-07 | High-strength bamboo fiber wood board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320401079.3U CN219789517U (en) | 2023-03-07 | 2023-03-07 | High-strength bamboo fiber wood board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219789517U true CN219789517U (en) | 2023-10-03 |
Family
ID=88178276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320401079.3U Active CN219789517U (en) | 2023-03-07 | 2023-03-07 | High-strength bamboo fiber wood board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219789517U (en) |
-
2023
- 2023-03-07 CN CN202320401079.3U patent/CN219789517U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219789517U (en) | High-strength bamboo fiber wood board | |
| CN207189873U (en) | A kind of high-strength composite glued board | |
| CN210850654U (en) | Plywood of high bonding strength | |
| CN201362937Y (en) | Honeycomb-type wood laminated flooring | |
| CN200996200Y (en) | Floor sandwiched board and wooden composite floor | |
| CN212173219U (en) | Container bottom plate and container with same | |
| CN210173800U (en) | High strength plywood that ftractures is prevented in resistance to compression | |
| CN216000832U (en) | Resistance to compression plywood | |
| CN210233349U (en) | Veneer with firm bonding | |
| CN212763940U (en) | Fireproof environment-friendly plywood | |
| CN211467679U (en) | High stability plywood | |
| CN219564369U (en) | Waterproof bamboo plywood | |
| CN219789516U (en) | Multilayer plank of resistance to compression | |
| CN2744771Y (en) | Composite wood floor | |
| CN215618688U (en) | Plywood with interlayer | |
| CN219360510U (en) | Oil palm and rubber wood composite laminated material | |
| CN214027570U (en) | Anti-deformation vertical core plate | |
| CN2936643Y (en) | Plywood for container bottom board | |
| CN215702461U (en) | Waterproof plywood | |
| CN215903668U (en) | High-strength plywood | |
| JP2008068421A (en) | Manufacturing method of composite base material | |
| CN218084556U (en) | Wave composite wood board | |
| CN214606341U (en) | Plywood with composite multilayer structure | |
| CN213291623U (en) | Composite board of wood and aluminum honeycomb panel | |
| CN221092193U (en) | Bamboo-wood mixed floor used as container floor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |