CN218802891U - Adopt abandonment bamboo wood to make high performance building templates - Google Patents
Adopt abandonment bamboo wood to make high performance building templates Download PDFInfo
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- CN218802891U CN218802891U CN202223273329.4U CN202223273329U CN218802891U CN 218802891 U CN218802891 U CN 218802891U CN 202223273329 U CN202223273329 U CN 202223273329U CN 218802891 U CN218802891 U CN 218802891U
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- bamboo
- wood
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- core plate
- layer
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- 239000002023 wood Substances 0.000 title claims abstract description 113
- 235000017166 Bambusa arundinacea Nutrition 0.000 title claims abstract description 66
- 235000017491 Bambusa tulda Nutrition 0.000 title claims abstract description 66
- 241001330002 Bambuseae Species 0.000 title claims abstract description 66
- 235000015334 Phyllostachys viridis Nutrition 0.000 title claims abstract description 66
- 239000011425 bamboo Substances 0.000 title claims abstract description 66
- 239000000835 fiber Substances 0.000 claims abstract description 22
- 239000002699 waste material Substances 0.000 claims description 17
- 238000004026 adhesive bonding Methods 0.000 claims description 12
- 239000003292 glue Substances 0.000 claims description 6
- 239000003973 paint Substances 0.000 claims description 3
- 238000005260 corrosion Methods 0.000 claims description 2
- 238000005452 bending Methods 0.000 abstract description 2
- 230000003068 static effect Effects 0.000 abstract description 2
- 241000446313 Lamella Species 0.000 abstract 1
- 238000005336 cracking Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses an adopt abandonment bamboo wood to make high performance building templates, comprising a main body, the main part is from last to including first panel down in proper order, first core, the intermediate lamella, second core and second panel, first core and second core all include first bamboo wood layer and second bamboo wood layer, first bamboo wood layer and second bamboo wood layer comprise first bamboo batten and the second bamboo batten that the interval set up, the fibre of first bamboo batten is horizontal, the fibre of second bamboo batten is vertical, first bamboo wood layer and second bamboo wood layer veneer are as an organic whole and its first bamboo batten and second bamboo batten dislocation set respectively, the veneer punishment elsewhere dislocation set of first bamboo batten and its first bamboo batten of second core and second bamboo batten, the utility model discloses all have better static bending strength and tensile strength in horizontal and vertical, and effectively utilized shorter abandonment bamboo wood.
Description
Technical Field
The utility model relates to an adopt abandonment bamboo wood to make high performance building templates.
Background
Compared with a fir board and a pinewood board, the bamboo-wood board has better strength, the performance is very suitable for manufacturing building templates, and enough waste bamboo wood is taken as raw materials in the market at present;
however, the bamboo and wood are easy to crack and deform due to single fiber direction, and if the waste bamboo and wood are directly sliced and glued to form a multilayer board, the service life of the multilayer board is still not ideal; meanwhile, the lengths of the waste bamboo wood in the market are not consistent, and a large amount of short waste bamboo wood cannot be used for manufacturing the building templates.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome above-mentioned prior art not enough, provide an adopt abandonment bamboo wood to make high performance building templates, it transversely and vertically all has better still bent intensity and draws and rise intensity, and can effectively utilize shorter abandonment bamboo wood in the manufacturing process.
The technical scheme of the utility model is that: a high-performance building template made of waste bamboo wood comprises a main body, wherein the main body sequentially comprises a first panel, a first core plate, a middle plate, a second core plate and a second panel from top to bottom;
the first core board and the second core board comprise a first bamboo-wood layer and a second bamboo-wood layer;
the first bamboo-wood layer and the second bamboo-wood layer are both composed of first bamboo-wood strips and second bamboo-wood strips which are arranged at intervals, fibers of the first bamboo-wood strips are in the transverse direction, fibers of the second bamboo-wood strips are in the longitudinal direction, the first bamboo-wood layer and the second bamboo-wood layer are glued into a whole, and the first bamboo-wood strips and the second bamboo-wood strips are arranged in a staggered mode respectively;
the gluing parts of the first bamboo wood strips and the second bamboo wood strips of the first core board and the second core board are arranged in a staggered mode respectively.
Specifically, the first bamboo-wood strip is formed by gluing a plurality of short pieces with transversely arranged fibers.
Specifically, the first face plate, the first core plate, the middle plate, the second core plate and the second face plate are glued into a whole.
Specifically, the first panel, the middle plate and the second panel are all high-density plates.
Furthermore, the thickness of the first bamboo-wood strip is smaller than that of the second bamboo-wood strip, so that a clamping groove is formed between every two second bamboo-wood strips, and the first bamboo-wood layer and the second bamboo-wood layer are clamped after glue is coated on the first bamboo-wood layer and the second bamboo-wood layer.
Preferably, the first core plate and the second core plate have the same thickness, and the thicknesses of the first face plate, the middle plate and the second face plate are one fifth of those of the first core plate or the second core plate.
Furthermore, the top surface of the first panel and the bottom surface of the second panel are respectively provided with an anti-corrosion paint layer.
Further, the plate body also comprises a wrapping edge, and the wrapping edge wraps the periphery of the plate body.
Furthermore, waterproof glue is filled at the joint of the edge and the plate body.
The utility model has the advantages that: the utility model discloses in, single bamboo stuff orientation both possesses horizontal fibre, possesses fore-and-aft fibre again, makes it transversely and vertically all have better still bent intensity and draw and rise intensity, has overcome bamboo plank fibre orientation single, and the shortcoming of easy cracking, yielding can satisfy building templates's requirement, and can effectively utilize shorter abandonment bamboo wood, and the utilization ratio is higher.
Drawings
Fig. 1 is a partial cross-sectional view of the present invention;
fig. 2 is a top view of the first core plate or the second core plate of the present invention;
fig. 3 is a schematic structural diagram of the present invention.
In the figure: the bamboo-wood composite board comprises a first panel 1, a first core board 2, a middle board 3, a second core board 4, a second panel 5, a first bamboo-wood layer 6, a second bamboo-wood layer 7, first bamboo-wood strips 8 and second bamboo-wood strips 9.
Detailed Description
The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.
Referring to fig. 1-3, a high-performance building template made of waste bamboo wood comprises a main body, wherein the main body sequentially comprises a first panel 1, a first core plate 2, an intermediate plate 3, a second core plate 4 and a second panel 5 from top to bottom;
the first core plate 2 and the second core plate 4 both comprise a first bamboo-wood layer 6 and a second bamboo-wood layer 7;
the first bamboo-wood layer 6 and the second bamboo-wood layer 7 are respectively composed of first bamboo-wood battens 8 and second bamboo-wood battens 9 which are arranged at intervals, fibers of the first bamboo-wood battens 8 are transverse, fibers of the second bamboo-wood battens 9 are longitudinal, the first bamboo-wood layer 6 and the second bamboo-wood layer 7 are glued into a whole, the first bamboo-wood battens 8 and the second bamboo-wood layers 9 are arranged in a staggered mode respectively, and therefore the glued single battens have transverse fibers and longitudinal fibers, strength is improved, and cracking is not prone to occurring;
the gluing parts of the first bamboo and wood strips 8 and the second bamboo and wood strips 9 of the first core plate 2 and the second core plate 4 are arranged in a staggered mode respectively, so that the strength of the plate body is further improved, and the plate body is prevented from being broken at the gluing parts of the first bamboo and wood strips 8 and the second bamboo and wood strips 9.
Specifically, as shown in fig. 2 and 3, the first bamboo strip 8 is formed by gluing a plurality of short pieces with fibers arranged transversely.
Specifically, the first face plate 1, the first core plate 2, the middle plate 3, the second core plate 4 and the second face plate 5 are glued into a whole.
Specifically, the first panel 1, the middle panel 3 and the second panel 5 are all high-density boards.
The processing flow of the structure is as follows: firstly, slicing shorter waste bamboo wood along the fiber growth direction, then gluing the cut wood chips, and transversely cutting the prepared plate body along the texture after gluing to obtain a first bamboo wood strip 8 with a plurality of fibers in the transverse direction; then slicing the longer waste bamboo wood along the fiber growth direction to prepare a second bamboo wood strip 9 with longitudinal fibers; then, gluing the first bamboo-wood strips 8 and the second bamboo-wood strips 9 to obtain blank plates of the first bamboo-wood layer 6 and the second bamboo-wood layer 7; and gluing the two layers of blank plates to obtain a first core plate 2 and a second core plate 4, gluing the first panel 1, the first core plate 2, the middle plate 3, the second core plate 4 and the second panel 5 in sequence, and finally cutting to obtain a finished product.
The beneficial effect of above-mentioned structure is: the first bamboo battens 8 and the second bamboo battens 9 are arranged in a staggered manner, so that the first bamboo battens and the second bamboo battens have better static bending strength and tensile strength in the transverse direction and the longitudinal direction, the defects of single fiber direction, easy cracking and easy deformation of the bamboo battens are overcome, and the requirements of the building template can be met; and can carry out effective utilization to shorter abandonment bamboo wood, the utilization ratio is higher.
In another embodiment, the thickness of the first bamboo-wood strip 8 is smaller than that of the second bamboo-wood strip 9, so that a clamping groove is formed between every two second bamboo-wood strips 9, and the first bamboo-wood layer 6 and the second bamboo-wood layer 7 are clamped after glue is coated on the first bamboo-wood layer and the second bamboo-wood layer 7, so that the reliability of combination of the first bamboo-wood layer 6 and the second bamboo-wood layer 7 is ensured.
In another embodiment, the thicknesses of the first core plate 2 and the second core plate 4 are the same, and the thicknesses of the first face plate 1, the middle plate 3 and the second face plate 5 are each one fifth of the thickness of the first core plate 2 or the second core plate 4.
In another embodiment, the top surface of the first panel 1 and the bottom surface of the second panel 5 are further provided with a layer of anti-corrosive paint.
In another embodiment, the plate body further comprises a wrapping edge, and the wrapping edge wraps the periphery of the plate body.
In another embodiment, waterproof glue is filled at the joint of the edge covering and the plate body so as to avoid the deformation of the plate body caused by the water permeating into the plate body during grouting.
Claims (9)
1. A high-performance building template made of waste bamboo wood comprises a main body and is characterized in that the main body sequentially comprises a first panel (1), a first core plate (2), an intermediate plate (3), a second core plate (4) and a second panel (5) from top to bottom;
the first core plate (2) and the second core plate (4) respectively comprise a first bamboo-wood layer (6) and a second bamboo-wood layer (7);
the first bamboo-wood layer (6) and the second bamboo-wood layer (7) are respectively composed of first bamboo-wood battens (8) and second bamboo-wood battens (9) which are arranged at intervals, fibers of the first bamboo-wood battens (8) are transverse, fibers of the second bamboo-wood battens (9) are longitudinal, the first bamboo-wood layer (6) and the second bamboo-wood layer (7) are glued into a whole, and the first bamboo-wood battens (8) and the second bamboo-wood battens (9) are respectively arranged in a staggered mode;
the gluing parts of the first bamboo wood strips (8) and the second bamboo wood strips (9) of the first core plate (2) and the second core plate (4) are arranged in a staggered mode respectively.
2. The high-performance building template made of waste bamboo and wood according to claim 1, wherein the first bamboo and wood strips (8) are formed by gluing a plurality of short pieces with transversely arranged fibers.
3. The high-performance building template made of waste bamboo wood according to claim 2 is characterized in that the first panel (1), the first core plate (2), the middle plate (3), the second core plate (4) and the second panel (5) are glued into a whole.
4. The high-performance building template made of waste bamboo wood as claimed in claim 3, wherein the first panel (1), the middle panel (3) and the second panel (5) are all high-density plates.
5. The high-performance building template made of waste bamboo and wood according to claim 4, wherein the thickness of the first bamboo and wood strips (8) is smaller than that of the second bamboo and wood strips (9), so that a clamping groove is formed between every two second bamboo and wood strips (9), and the first bamboo and wood layer (6) and the second bamboo and wood layer (7) are clamped after glue is applied.
6. A high-performance building template made of waste bamboo wood according to claim 5, characterized in that the thicknesses of the first core plate (2) and the second core plate (4) are consistent, and the thicknesses of the first panel (1), the middle plate (3) and the second panel (5) are one fifth of those of the first core plate (2) or the second core plate (4).
7. The high-performance building template made of waste bamboo wood as claimed in claim 6, wherein the top surface of the first panel (1) and the bottom surface of the second panel (5) are respectively provided with an anti-corrosion paint layer.
8. The high-performance building template made of waste bamboo wood as claimed in claim 7, further comprising a wrapping edge, wherein the wrapping edge covers the periphery of the plate body.
9. The high-performance building template made of the waste bamboo and wood as claimed in claim 8, wherein the joint of the edge and the plate body is filled with waterproof glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223273329.4U CN218802891U (en) | 2022-12-07 | 2022-12-07 | Adopt abandonment bamboo wood to make high performance building templates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223273329.4U CN218802891U (en) | 2022-12-07 | 2022-12-07 | Adopt abandonment bamboo wood to make high performance building templates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218802891U true CN218802891U (en) | 2023-04-07 |
Family
ID=87261809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223273329.4U Active CN218802891U (en) | 2022-12-07 | 2022-12-07 | Adopt abandonment bamboo wood to make high performance building templates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218802891U (en) |
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2022
- 2022-12-07 CN CN202223273329.4U patent/CN218802891U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240311 Address after: Plot 7, Pingshanling Industrial Zone, Badu Town, Longquan City, Lishui City, Zhejiang Province, 323700 Patentee after: Longquan Hongya Bamboo Products Co.,Ltd. Country or region after: China Address before: No. 1, Kaisen Road, Wuchu Block, Longquan Industrial Park, Lishui, Zhejiang 323700 Patentee before: ZHEJIANG KAISEN BOARD INDUSTRY CO.,LTD. Country or region before: China |