CN203471892U - Mirror bamboo-based bridge plate - Google Patents
Mirror bamboo-based bridge plate Download PDFInfo
- Publication number
- CN203471892U CN203471892U CN201320541855.6U CN201320541855U CN203471892U CN 203471892 U CN203471892 U CN 203471892U CN 201320541855 U CN201320541855 U CN 201320541855U CN 203471892 U CN203471892 U CN 203471892U
- Authority
- CN
- China
- Prior art keywords
- bamboo
- layer
- gluing
- bridge plate
- eucalyptus
- 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.)
- Expired - Fee Related
Links
- 235000017166 Bambusa arundinacea Nutrition 0.000 title claims abstract description 64
- 235000017491 Bambusa tulda Nutrition 0.000 title claims abstract description 64
- 241001330002 Bambuseae Species 0.000 title claims abstract description 64
- 235000015334 Phyllostachys viridis Nutrition 0.000 title claims abstract description 64
- 239000011425 bamboo Substances 0.000 title claims abstract description 64
- 239000010410 layer Substances 0.000 claims abstract description 52
- 244000166124 Eucalyptus globulus Species 0.000 claims abstract 14
- 238000004026 adhesive bonding Methods 0.000 claims description 30
- 239000011247 coating layer Substances 0.000 claims description 10
- 239000011120 plywood Substances 0.000 abstract description 10
- 239000002023 wood Substances 0.000 abstract description 5
- 239000003292 glue Substances 0.000 abstract description 3
- 239000011229 interlayer Substances 0.000 abstract description 3
- 239000012792 core layer Substances 0.000 abstract 2
- 241000219927 Eucalyptus Species 0.000 description 22
- 239000002585 base Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 6
- 239000000758 substrate Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004513 sizing Methods 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
Images
Landscapes
- Laminated Bodies (AREA)
Abstract
A mirror bamboo-based bridge plate is characterized by comprising two non-glued Eucalyptus veneer layers, bamboo curtain layers, three glued Eucalyptus veneer layers, and film layers. The bamboo curtain layers are crisscross bamboo curtain layers. Each glued Eucalyptus veneer layer is sandwiched with one bamboo curtain layer, and a symmetric core layer is formed. The non-glued Eucalyptus veneer layers are attached to the faces of the core layer respectively. The film layers which are cured film layers are attached to the outer sides of the non-glued Eucalyptus veneer layers. The mirror bamboo-based bridge plate has the advantages that the bamboo curtain and Eucalyptus veneers are combined into the symmetric layered base or plate, the bridge plate has mechanical strength of bamboo plywood and flexibility of wood plywood, thickness errors of the bridge plate are small, the surface of the bridge plate is highly flat, and through the application of the structure of glue interlayers, glue cost is saved.
Description
Technical field
The utility model relates to wood-based plate field, relates in particular to a kind of minute surface bamboo base bridge plate.
Background technology
Bamboo plywood is widely used at present, and bamboo plywood is to utilize bamboo processing clout--and the tabasheer thin bamboo strip, the technique laminations such as in process, Huang Qimie, Neihuang County curtain hangs, longitude and latitude is weaved, seat cave is staggered, HTHP (130 ℃, 3～4Mpa), thermosetting gummed form.Bamboo plywood feature: hardness is common wood 100 times, tensile strength is 1.5 times～2.0 times of timber.There is the features such as waterproof and dampproof, anticorrosion alkali prevention.But bamboo plywood makes itself to have following defect because of the existence of ring: thickness error is large, difficult controls that main joint defect, pliability are poor, surface smoothness is difficult to control.
Utility model content
The purpose of this utility model is in order to overcome above-mentioned the deficiencies in the prior art, provides a kind of Eucalyptus characteristic of utilizing to solve the poor minute surface bamboo base bridge plate of bamboo substrate surface planarization.
To achieve these goals, the technological means that the utility model adopts is:
A kind of minute surface bamboo base bridge plate, it is characterized in that, comprise not gluing Eucalyptus ply, bamboo curtain splint layer, gluing Eucalyptus ply and coating layer, described bamboo curtain splint layer is crisscross bamboo curtain splint layer, described gluing Eucalyptus ply is three layers, between every layer of gluing Eucalyptus ply, clamp the sandwich layer that bamboo curtain splint layer described in one deck forms symmetrical structure, described not gluing Eucalyptus ply is two-layer, be fitted in respectively sandwich layer two sides, described coating layer fits in the not lateral surface of gluing Eucalyptus ply, and described coating layer is curing overlay film paper.
Wherein, longitudinal bamboo chip of described bamboo curtain splint layer is three, and laterally bamboo chip is two.
Wherein, longitudinal bamboo chip of described bamboo curtain splint layer is five, and laterally bamboo chip is three.
Wherein, described bamboo curtain splint layer thickness is 3-4mm, described not gluing Eucalyptus ply 1.8-2mm, and the thickness of described gluing Eucalyptus ply is 2-2.5mm.
The beneficial effects of the utility model are: bamboo curtain splint and Eucalyptus veneer are compounded to form base material or the sheet material with symmetry layer structure, the mechanical strength on the one hand with bamboo plywood also has the pliability of wood plywood, and plate thickness error is little on the other hand, plate surface smoothness is high.Meanwhile, adopt the sizing material cost of the structure saving of interlayer gluing.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Wherein:
1: gluing Eucalyptus ply not; 2: bamboo curtain splint layer; 3: gluing Eucalyptus ply; 4: coating layer.
The specific embodiment
By describing technology contents of the present utility model, structural feature in detail, being realized object and effect, below in conjunction with embodiment and coordinate accompanying drawing to be explained in detail.
See also Fig. 1, a kind of minute surface bamboo of the utility model base bridge plate, comprise not gluing Eucalyptus ply 1, bamboo curtain splint layer 2, gluing Eucalyptus ply 3 and coating layer 4, described bamboo curtain splint layer 2 is crisscross bamboo curtain splint layer, described gluing Eucalyptus ply 3 is three layers, between every layer of gluing Eucalyptus ply 3, clamp the sandwich layer that bamboo curtain splint layer 2 described in one deck forms symmetrical structures, described not gluing Eucalyptus ply 1 is two-layer, be fitted in respectively sandwich layer two sides, described coating layer 4 fits in the not lateral surface of gluing Eucalyptus ply 1, and described coating layer 4 is curing overlay film paper.During actual production, get tectorial paper ready, Eucalyptus veneer is by upper and lower roller gluing machine gluing, and glue is phenolic resins+starch, by product specification requirements, mats formation, and enters hot press hot pressing, cooling ejecting plate afterwards, and after cutting edge, edge sealing is packed.Bamboo curtain splint and Eucalyptus veneer are compounded to form base material or the sheet material with symmetry layer structure, and the mechanical strength on the one hand with bamboo plywood also has the pliability of wood plywood, and plate thickness error is little on the other hand, plate surface smoothness is high.Meanwhile, adopt the sizing material cost of the structure saving of interlayer gluing.
In the present embodiment, described bamboo curtain splint layer has two kinds of specifications, and a kind of specification is that longitudinal bamboo chip of described bamboo curtain splint layer is three, and laterally bamboo chip is two.Longitudinal bamboo chip that another kind of specification is described bamboo curtain splint layer is five, and laterally bamboo chip is three.The intensity of the second specification can be greater than the first specification and generally be applied to the engineering field that requirement of strength is higher.
In the present embodiment, described bamboo curtain splint layer thickness is 3-4mm, described not gluing Eucalyptus ply 1.8-2mm, and the thickness of described gluing Eucalyptus ply is 2-2.5mm.By this size design, guarantee that substrate thickness, between 15-20mm, had both met substrate requirement of strength, reduce again substrate thickness.
The foregoing is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model description and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (4)
1. a minute surface bamboo base bridge plate, it is characterized in that, comprise not gluing Eucalyptus ply, bamboo curtain splint layer, gluing Eucalyptus ply and coating layer, described bamboo curtain splint layer is crisscross bamboo curtain splint layer, described gluing Eucalyptus ply is three layers, between every layer of gluing Eucalyptus ply, clamp the sandwich layer that bamboo curtain splint layer described in one deck forms symmetrical structure, described not gluing Eucalyptus ply is two-layer, be fitted in respectively sandwich layer two sides, described coating layer fits in the not lateral surface of gluing Eucalyptus ply, and described coating layer is curing overlay film paper.
2. minute surface bamboo base bridge plate according to claim 1, is characterized in that, longitudinal bamboo chip of described bamboo curtain splint layer is three, and laterally bamboo chip is two.
3. minute surface bamboo base bridge plate according to claim 1, is characterized in that, longitudinal bamboo chip of described bamboo curtain splint layer is five, and laterally bamboo chip is three.
4. minute surface bamboo base bridge plate according to claim 1, is characterized in that, described bamboo curtain splint layer thickness is 3-4mm, described not gluing Eucalyptus ply 1.8-2mm, and the thickness of described gluing Eucalyptus ply is 2-2.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320541855.6U CN203471892U (en) | 2013-09-02 | 2013-09-02 | Mirror bamboo-based bridge plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320541855.6U CN203471892U (en) | 2013-09-02 | 2013-09-02 | Mirror bamboo-based bridge plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203471892U true CN203471892U (en) | 2014-03-12 |
Family
ID=50220297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320541855.6U Expired - Fee Related CN203471892U (en) | 2013-09-02 | 2013-09-02 | Mirror bamboo-based bridge plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203471892U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106493798A (en) * | 2015-09-06 | 2017-03-15 | 湖南中南神箭竹木有限公司 | A kind of group blank technology of bridge bamboo slab rubber |
-
2013
- 2013-09-02 CN CN201320541855.6U patent/CN203471892U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106493798A (en) * | 2015-09-06 | 2017-03-15 | 湖南中南神箭竹木有限公司 | A kind of group blank technology of bridge bamboo slab rubber |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102689338A (en) | Solid wood sawed composite board and machining process | |
| CN203471895U (en) | Bamboo-based poplar and eucalyptus composite base plate and bamboo-based poplar and eucalyptus composite bridge plate | |
| CN101250937A (en) | Bamboo and wood composite flooring stuck with lumber layer on surface | |
| CN100557164C (en) | Solid wood composite floor and manufacturing method | |
| CN203471887U (en) | Bamboo-based eucalyptus composite base plate and bamboo-based eucalyptus composite bridge plate | |
| CN203471892U (en) | Mirror bamboo-based bridge plate | |
| CN102581909B (en) | Production method for stable solid wood-plastic composite floor board | |
| CN203471888U (en) | Mirror surface bridge plate | |
| CN208052188U (en) | A kind of novel bamboo compound floor | |
| CN206426222U (en) | A kind of three layers and multilayer large format superficial charring bushing | |
| CN102582198B (en) | Method for producing multi-layer board | |
| CN203471891U (en) | Plain faced plywood | |
| CN107355056B (en) | A five-layer structure printed solid wood floor and its manufacturing method | |
| CN101307638A (en) | Double layer wood plate and its manufacture method | |
| CN105799004A (en) | Non-formaldehyde recombined laminated wood and manufacture method thereof | |
| CN104695820A (en) | Composite door board | |
| CN204510789U (en) | A kind of bamboo wood complex architectural template | |
| CN203887969U (en) | Super-strength blockboard | |
| CN206344261U (en) | A kind of plywood | |
| CN203185738U (en) | Environmentally friendly square composite panel | |
| CN203471890U (en) | Appearance-visible glulam | |
| CN203045914U (en) | Bamboo and wood mixed plywood | |
| CN204431420U (en) | A kind of laminated structure | |
| CN104015231A (en) | Bamboo plywood for structure | |
| CN201769250U (en) | Novel laminated wood |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20180902 |