CN208515099U - A kind of bamboo-wood plyboard - Google Patents
A kind of bamboo-wood plyboard Download PDFInfo
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- CN208515099U CN208515099U CN201820970490.1U CN201820970490U CN208515099U CN 208515099 U CN208515099 U CN 208515099U CN 201820970490 U CN201820970490 U CN 201820970490U CN 208515099 U CN208515099 U CN 208515099U
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- Prior art keywords
- reinforcing rib
- bamboo
- layer
- green body
- section reinforcing
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- 239000002023 wood Substances 0.000 title claims abstract description 44
- 241001330002 Bambuseae Species 0.000 claims abstract description 94
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 93
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 93
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 93
- 239000011425 bamboo Substances 0.000 claims abstract description 93
- 239000010410 layer Substances 0.000 claims abstract description 81
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 79
- 241000219000 Populus Species 0.000 claims abstract description 50
- 239000012790 adhesive layer Substances 0.000 claims abstract description 18
- 238000004026 adhesive bonding Methods 0.000 claims abstract description 15
- 239000007800 oxidant agent Substances 0.000 claims abstract description 11
- 230000001590 oxidative effect Effects 0.000 claims abstract description 11
- 238000000748 compression moulding Methods 0.000 claims abstract description 8
- 239000000203 mixture Substances 0.000 claims abstract description 4
- 239000003365 glass fiber Substances 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 10
- 239000004568 cement Substances 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 239000011120 plywood Substances 0.000 claims 1
- 238000005452 bending Methods 0.000 abstract description 8
- 239000003292 glue Substances 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 6
- 230000006798 recombination Effects 0.000 description 6
- 238000005215 recombination Methods 0.000 description 6
- 239000000047 product Substances 0.000 description 4
- 238000010188 recombinant method Methods 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 229920000877 Melamine resin Polymers 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007598 dipping method Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- -1 meanwhile Substances 0.000 description 2
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 description 2
- 239000011265 semifinished product Substances 0.000 description 2
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
- 241001317485 Bambusa tuldoides Species 0.000 description 1
- 240000006240 Linum usitatissimum Species 0.000 description 1
- 235000004431 Linum usitatissimum Nutrition 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000032798 delamination Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- RCHKEJKUUXXBSM-UHFFFAOYSA-N n-benzyl-2-(3-formylindol-1-yl)acetamide Chemical compound C12=CC=CC=C2C(C=O)=CN1CC(=O)NCC1=CC=CC=C1 RCHKEJKUUXXBSM-UHFFFAOYSA-N 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
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- Floor Finish (AREA)
Abstract
The utility model relates to a kind of bamboo-wood plyboard, including recombining bamboo green body, poplar layer, the bamboo-wood plyboard is successively formed by the poplar layer, adhesive layer and the recombining bamboo green body one compression moulding；Strip reinforcing rib is provided between the poplar layer and recombining bamboo green body, the strip reinforcing rib is provided with the upper section reinforcing rib and lower section reinforcing rib of ratchet by end, and the middle section reinforcing rib composition of the connection upper section reinforcing rib and lower section reinforcing rib, by the middle section reinforcing rib after gluing oxidant layer, the upper section reinforcing rib, lower section reinforcing rib is embedded in the poplar layer and recombining bamboo green body with ratchet vertical puncturing is connected respectively, and the upper section reinforcing rib, the length of lower section reinforcing rib is no more than the thickness of the poplar layer and recombining bamboo green body respectively, thus by the poplar layer, recombining bamboo green body is connected as one with adhesive layer.The utility model has high-bond, high intensity, high tenacity and the strong feature of bending resistance anti-pressure ability.
Description
Technical field
The utility model belongs to bamboo processing technical field, in particular to a kind of bamboo-wood plyboard.
Background technique
China is bamboo resource country the most abundant in the world, in recent years, gradually deficient with world's timber resources,
Rationally and effectively become more and more important using timber and bamboo timber resource.The approach that bamboo and wood materials rationally utilize is exactly material
Recombination and compound, in the prior art, the main Recombined bamboo technology for the fields such as building, decorating has thin bamboo strips used for weaving recombinant technique, bamboo
Fibre reinforced composites manufacturing technology, bamboo side's recombinant technique, dwarf bamboo recombinant technique, bamboo wood arc recombinant technique etc..Recombination
A kind of bamboo product for raising utilization rate of bamboo that bamboo is succeeded in developing in recent years is currently used primarily in manufacture floor, also there is part use
In manufacture furniture.
Recombined bamboo is a kind of bamboo product for the raising utilization rate of bamboo succeeded in developing in recent years, and recombining bamboo is used for outdoor
Device materials, such as be laid with outdoor park plank road with recombining bamboo, it is not only beautiful and sturdy and durable.But it is domestic at present
Recombining bamboo due to starting late, the processing technology level of Recombined bamboo is also difficult to solve current heavy bamboo bamboo wood to use outdoors
The problem in journey e.g. seriously affects the market development and popularization and application of recombining bamboo.
Notification number is that the utility model of CN 207003934U discloses a kind of improved heavy bamboo poplar skin composite floor board, it
Including floor body, it is respectively equipped with tongue-and-groove and joint tongue in floor body width direction two sides, the floor body successively wraps
Wear-resistant anti-skid layer, heavy bamboo layer, poplar cortex I, poplar cortex II and high density flax fiber layer are included, on the wear-resistant anti-skid layer
Equipped with non-slip texture.The utility model wear-resisting antiskid, be unlikely to deform, moisture-proof mute performance it is good.
Notification number is that the utility model patent of CN202922693U discloses a kind of bamboo slab rubber, including upper bamboo wood layer, centre
Layer and lower bamboo wood layer are connected by rough surface glue between each layer bamboo wood, with intensity height, good toughness, bending resistance and resistance to compression energy
The strong feature of power.
However, be molded in the prior art due to each structure by size press, in order to enable each structure sheaf
Between there is biggish bonding force so that it meets requirement, such as high-intensitive, high tenacity and bending resistance anti-pressure ability are strong,
Resin added must then be increased, to increase production cost, but simultaneously adhesive layer over time, especially by the recombination
When bamboo wood is as outdoor application, aging will gradually occur for adhesive layer, so that the bonding force between each structure sheaf is gradually reduced, until
Each structure sheaf is loose or even delamination, leads to not meet requirement.
Summary of the invention
The purpose of this utility model be exactly be provide that solve each structure sheaf cohesive force existing for existing recombining bamboo not strong, or
It is easy to the problem of aging causes bonding force to decline for recombining bamboo as gluing oxidant layer when outdoor application, a kind of high combination is provided
Power, high intensity, high tenacity, the strong bamboo-wood plyboard of bending resistance anti-pressure ability.In order to achieve the above objectives, the utility model uses
Technical solution are as follows: the bamboo-wood plyboard includes recombining bamboo green body, poplar layer, and the bamboo-wood plyboard is successively by the poplar
Timber layer, adhesive layer and the recombining bamboo green body one compression moulding form；Between the poplar layer and recombining bamboo green body
It is provided with strip reinforcing rib, the strip reinforcing rib is provided with the upper section reinforcing rib and lower section reinforcing rib of ratchet by end, and
The middle section reinforcing rib composition for connecting the upper section reinforcing rib and lower section reinforcing rib, runs through gluing oxidant layer for the middle section reinforcing rib
Afterwards, the upper section reinforcing rib, lower section reinforcing rib are embedded in the poplar layer and recombining bamboo green body with ratchet vertical puncturing respectively
It is connected, and the length of the upper section reinforcing rib, lower section reinforcing rib is no more than the poplar layer and recombining bamboo respectively
The thickness of green body, so that the poplar layer, recombining bamboo green body and adhesive layer are connected as one.
Further, the bamboo-wood plyboard further includes glass fiber mesh layer, and the bamboo-wood plyboard is by poplar layer, gluing
Layer, glass fiber mesh layer, adhesive layer, recombining bamboo green body one compression moulding form, and the middle section reinforcing rib sequentially passes through glue
Adhesive layer, glass fiber mesh layer and adhesive layer.
Further, the strip reinforcing rib in uniform net-point shape be distributed in the poplar layer and recombining bamboo green body it
Between.
Further, the material of the strip reinforcing rib is bamboo wood, plastic cement or metal.
Further, the recombining bamboo green body be bamboo beam or/and bamboo silk fold at random after through being glued together in advance.
The utility model by adopting the above technical scheme, has the advantages that the gluing oxidant layer counterweight of the utility model
Group bamboo wood green body, the linkage interface between poplar layer generate bonding force, and strip reinforcing rib recombining bamboo green body, poplar layer it
Between generate bite force, therefore, the strip reinforcing rib of the utility model has collaboration and reinforcing effect to gluing oxidant layer, so that recombination
There is high-bond between bamboo wood green body, poplar layer, meanwhile, glass fiber mesh layer further enhances the mechanics of the utility model
Performance, so that the utility model has high-bond, high intensity, high tenacity and the strong feature of bending resistance anti-pressure ability.
Detailed description of the invention
Fig. 1 is the bamboo-wood plyboard structural schematic diagram of embodiment 1.
Fig. 2 is the bamboo-wood plyboard structural schematic diagram of embodiment 2.
Specific embodiment
In order to make further understanding to the utility model, it is explained now in conjunction with attached drawing.
Embodiment 1
As shown in Fig. 1, the bamboo-wood plyboard of the present embodiment includes recombining bamboo green body 1, poplar layer 2, wherein described heavy
Group bamboo wood green body 1 is bamboo beam or/and bamboo silk folded at random according to the prior art after through being glued together in advance；Poplar layer 2 is thickness
For the board using poplar board of 0.4-1.0mm, belong to existing product, can such as be obtained by commercial goods, or is obtained according to prior art manufacture
?.
The bamboo-wood plyboard of the present embodiment is successively suppressed by the poplar layer 2, adhesive layer 3 and 1 one of recombining bamboo green body
It is molded with.Strip reinforcing rib 4 is provided between poplar layer 2 and recombining bamboo green body 1, the material of strip reinforcing rib 4 is bamboo
Material, plastic cement or metal, such as the preferred stainless steel material of the present embodiment.
The strip reinforcing rib 4 of the present embodiment is provided with the upper section reinforcing rib 4a and lower section reinforcing rib 4b of ratchet 4d by end,
And the middle section reinforcing rib 4c composition of the connection upper section reinforcing rib and lower section reinforcing rib, middle section reinforcing rib 4c is run through into adhesive
After layer 3, upper section reinforcing rib 4a, lower section reinforcing rib 4b are embedded in poplar layer 2 and recombining bamboo green body 1 respectively with ratchet 4d vertical puncturing
It is inside connected, and the length of upper section reinforcing rib 4a, lower section reinforcing rib 4b are no more than poplar layer 2 and recombining bamboo base respectively
The thickness of body 1, so that poplar layer 2, recombining bamboo green body 1 and adhesive layer 3 are connected as one.
The strip reinforcing rib 4 of the present embodiment play the role of reinforce binding force, in uniform net-point shape be distributed in poplar layer 2 with
Between recombining bamboo green body 1.Those skilled in the art can be according to field be used and to the performance requirement of bamboo-wood plyboard, such as
According to the strong requirement of binding force, intensity, toughness, bending resistance anti-pressure ability, the distribution density of strip reinforcing rib is set, specific choice is former
It is then known to those skilled in the art and grasps.
The strip reinforcing rib of the present embodiment is implemented by following steps:
Firstly, being glued together after the bamboo beam of pre- dipping process or/and bamboo silk fold at random according to the prior art in advance
It is 0.4-0.6g/cm into density3Recombining bamboo green body, nailing device is such as then used by manual type or mechanical system,
By the lower section reinforcing rib of strip reinforcing rib in ratchet vertical puncturing insertion recombining bamboo green body.The adhesive of this step is phenolic aldehyde
Resin glue or melamine glue.
Secondly, sprawling the board using poplar board by pre- dipping process on upper section reinforcing rib, bamboo-wood plyboard green body is formed.This
The adhesive of step is phenolic resin glue or melamine glue.
Again, bamboo-wood plyboard green body is placed under hot pressing machine, according to prior art compression moulding.In this step
In compression moulding, upper section reinforcing rib is to obtain bamboo-wood plyboard semifinished product in ratchet vertical puncturing insertion board using poplar board.
Finally, carrying out surface polishing treatment and paint processing to bamboo-wood plyboard semifinished product, bamboo-wood plyboard is obtained.
In addition, as shown in Fig. 1, the present embodiment is provided on the opposite flank of the recombining bamboo green body 1 for spelling
Tenon, the slot structure of the recombining bamboo, including joint tongue 1a, tongue-and-groove 1b are met, the tenon, slot structure make recombining bamboo described in plural block
Connection is in blocks.
The gluing oxidant layer of the present embodiment generates bonding force to recombination bamboo wood green body, the linkage interface between poplar layer, and item
Shape reinforcing rib generates bite force between recombining bamboo green body, poplar layer, and therefore, the strip reinforcing rib of the utility model is to gluing
Oxidant layer has collaboration and reinforcing effect, so that there is high-bond, high intensity, high tenacity between recombining bamboo green body, poplar layer,
And the feature that bending resistance anti-pressure ability is strong.
Embodiment 2
As shown in Fig. 2, on the basis of embodiment 1, the bamboo-wood plyboard of the present embodiment further includes glass fiber mesh layer
5.The glass fiber mesh layer 5 also belongs to existing product, can such as be obtained by commercial goods, or obtains according to prior art manufacture
?.
As shown in Fig. 2, the bamboo-wood plyboard of the present embodiment is by poplar layer 2, adhesive layer 3, glass fiber mesh layer 5, gluing
The integrated compression moulding of layer 3, recombining bamboo green body 1 forms, and poplar layer 2, glass fiber mesh layer 5, recombining bamboo green body 1 pass through gluing
Layer 3, strip reinforcing rib 4 are connected as one, and 4 material of the present embodiment strip reinforcing rib is bamboo wood, and according to the identical work of embodiment 1
Skill step is made.
The middle section reinforcing rib 4c of the strip reinforcing rib of the present embodiment sequentially passes through gluing oxidant layer 3, glass fiber mesh layer 5 and glue
After adhesion coating 3, upper section reinforcing rib 4a, lower section reinforcing rib 4b are embedded in poplar layer 2 and recombining bamboo base respectively with ratchet 4d vertical puncturing
It is connected in body 1, and the length of upper section reinforcing rib 4a, lower section reinforcing rib 4b are no more than poplar layer 2 and Recombined bamboo respectively
The thickness of material green body 1, so that poplar layer 2, recombining bamboo green body 1, glass fiber mesh layer 5 and adhesive layer 3 are connected as one.
The gluing oxidant layer of the utility model generates bonding force to the linkage interface between recombination bamboo wood green body, poplar layer, and
Strip reinforcing rib generates bite force between recombining bamboo green body, poplar layer, and therefore, the strip reinforcing rib of the utility model is to glue
Adhesive layer has collaboration and reinforcing effect, so that there is high-bond between recombining bamboo green body, poplar layer, meanwhile, glass fibers
Dimension stratum reticulare further enhances the mechanical property of the utility model so that the utility model have high-bond, high intensity,
High tenacity and the strong feature of bending resistance anti-pressure ability.
Although the utility model describes specific case study on implementation, the scope of the utility model is not limited to
Specific embodiment is stated, in the case where not departing from the utility model in essence, to the various modifications of the utility model, variations and alternatives
Each fall within the protection scope of the utility model.
Claims (5)
1. a kind of bamboo-wood plyboard, including recombining bamboo green body, poplar layer, the bamboo-wood plyboard is successively by poplar layer, gluing
Layer is formed with recombining bamboo green body one compression moulding；It is characterized by: being set between the poplar layer and recombining bamboo green body
It is equipped with strip reinforcing rib, the strip reinforcing rib is provided with the upper section reinforcing rib of ratchet, lower section reinforcing rib, and connection by end
The middle section reinforcing rib of the upper section reinforcing rib and lower section reinforcing rib composition, by the middle section reinforcing rib after gluing oxidant layer, institute
Upper section reinforcing rib, lower section reinforcing rib are stated respectively to be stung in the ratchet vertical puncturing insertion poplar layer and recombining bamboo green body
Connection is closed, and the length of the upper section reinforcing rib, lower section reinforcing rib is no more than the poplar layer and recombining bamboo green body respectively
Thickness, so that the poplar layer, recombining bamboo green body and adhesive layer are connected as one.
2. bamboo-wood plyboard according to claim 1, it is characterised in that: further include glass fiber mesh layer, the bamboo and wood is multiple
Plywood is formed by poplar layer, adhesive layer, glass fiber mesh layer, adhesive layer, recombining bamboo green body one compression moulding, the middle section
Reinforcing rib sequentially passes through gluing oxidant layer, glass fiber mesh layer and adhesive layer.
3. bamboo-wood plyboard according to claim 1 or 2, it is characterised in that: the strip reinforcing rib is in uniform net-point shape
It is distributed between the poplar layer and recombining bamboo green body.
4. bamboo-wood plyboard according to claim 1 or 2, it is characterised in that: the material of the strip reinforcing rib be bamboo wood,
Plastic cement or metal.
5. bamboo-wood plyboard according to claim 1 or 2, it is characterised in that: the recombining bamboo green body be bamboo beam or/and
Bamboo silk is glued together in advance after folding at random.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820970490.1U CN208515099U (en) | 2018-06-22 | 2018-06-22 | A kind of bamboo-wood plyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820970490.1U CN208515099U (en) | 2018-06-22 | 2018-06-22 | A kind of bamboo-wood plyboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208515099U true CN208515099U (en) | 2019-02-19 |
Family
ID=65325676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820970490.1U Active CN208515099U (en) | 2018-06-22 | 2018-06-22 | A kind of bamboo-wood plyboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208515099U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111890746A (en) * | 2020-08-05 | 2020-11-06 | 湖南恒信新型建材有限公司 | Production method of bamboo-wood natural fiber multilayer composite board |
| CN113200253A (en) * | 2021-04-27 | 2021-08-03 | 邵阳佰龙竹木有限责任公司 | Bamboo-wood composite bottom plate for container |
-
2018
- 2018-06-22 CN CN201820970490.1U patent/CN208515099U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111890746A (en) * | 2020-08-05 | 2020-11-06 | 湖南恒信新型建材有限公司 | Production method of bamboo-wood natural fiber multilayer composite board |
| CN113200253A (en) * | 2021-04-27 | 2021-08-03 | 邵阳佰龙竹木有限责任公司 | Bamboo-wood composite bottom plate for container |
| CN113200253B (en) * | 2021-04-27 | 2022-05-17 | 邵阳佰龙竹木有限责任公司 | Bamboo-wood composite bottom plate for container |
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