CN201587014U - Glue-free Bamboo Structural Board - Google Patents
Glue-free Bamboo Structural Board Download PDFInfo
- Publication number
- CN201587014U CN201587014U CN2010200593841U CN201020059384U CN201587014U CN 201587014 U CN201587014 U CN 201587014U CN 2010200593841 U CN2010200593841 U CN 2010200593841U CN 201020059384 U CN201020059384 U CN 201020059384U CN 201587014 U CN201587014 U CN 201587014U
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- CN
- China
- Prior art keywords
- bamboo
- holes
- sheets
- adhesive
- sheet
- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
- Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics
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- Chemical And Physical Treatments For Wood And The Like (AREA)
Abstract
A non-adhesive bamboo sheet structured plate relates to a bamboo product plate. The non-adhesive bamboo sheet structured plate comprises a plurality of overlapped bamboo sheets with a same standard. The utility model is characterized in that: two or more circular holes are provided at the vertically symmetrical positions in the vertical direction of the wide cross section of each bamboo sheet; the side sheets at two overlapped edges are provided with step holes with outwards large holes; after two or more screw bolts pass through the corresponding holes of the overlapped bamboo sheets, the other ends of the screw bolts are locked by nuts; the screw bolt heads and the nuts respectively immerse into the large holes of the step holes of the side sheets at two overlapped edges; or two or more circular holes are provided at the vertically symmetrical positions in the vertical direction of the wide cross section of each sheet of bamboo sheet; and two or more cylindrical bamboo sheet are inserted into the corresponding holes of the overlapped bamboo sheets through close fit. The non-adhesive bamboo sheet structured plate has the following advantages: environment protection requirement satisfaction of the non-adhesive bamboo sheet structured plate, simple manufacturing process and low cost.
Description
Technical field:
The utility model relates to bamboo product sheet material, is specially adapted to glue-free laminated bamboo board.
Background technology:
Because the demand of conservation of nature environment, the forest growth stage is long, so the least possible harvest of forest trees of people.And bamboo belongs to the living fast long plant of speed, and growth cycle is short, price is also low, thereby substitutes forest with bamboo wood as far as possible.
At present the bamboo product plate construction has two kinds, and a kind of is that bamboo is in blocks through broken bamboo, again bamboo chip is rolled into bamboo fiber bundle, auxilliaryly on hot press again puts bamboo fiber bundle and viscose glue is hot-forming.Though this plate construction is comparatively closely knit, deflection is relatively littler, is used for the high-end demand of bamboo product more, has two defectives: the one, and complex process cost height; The 2nd, glue consumption is excessive, is unfavorable for health, does not meet environmental requirement.
Another kind of bamboo product sheet material is that bamboo is after broken bamboo is in blocks, again with the superimposed bonding of same specification bamboo chip, be to be the glue bond layer between adjacent bamboo chip, be made into laminated bamboo board, though this laminated bamboo board glue consumption is relatively littler than last a kind of fibre bundle pressboard glue consumption, but its gel content is unfavorable for health equally, does not meet environmental requirement.
The alternative plank Manufacture of Floor of laminated bamboo board, decorative panel, artistic carving plate are made indoor floor, decorative panel, are made indoor and outdoor board, board etc. with the wooden drawing board of the alternative engraving of bamboo artistic carving plate as substitute plank with bamboo plate.Carve that wooden drawing board is exactly on plank depiction or wooden board or board made in literal.People's gummed commonly used laminated bamboo board substitutes plank and makes the artistic carving plate at present, but there to be the glue laminated bamboo board not meet environmental requirement as the engraving substrate.
Summary of the invention:
The purpose of this utility model is to overcome above-mentioned defective, and a kind of glue-free laminated bamboo board is provided.
Scheme of the present utility model is: comprise that some same specification bamboo chips are superimposed, it is characterized in that: the symmetric position up and down of the every wide cross section of bamboo chip vertical direction is drilled with two or more circular holes, it on the superimposed both sides lateral plate macropore stepped hole outwardly, after bolt more than two or two passes the corresponding aperture of superimposed bamboo chip, the nut check of bolt other end, bolt head and nut are sunk to respectively in the macropore of superimposed both sides lateral plate stepped hole; Or the symmetric position up and down of the every wide cross section of bamboo chip vertical direction is drilled with two or more circular holes, and the cylindrical bamboo wood tight fit more than two or two embeds in the superimposed bamboo chip corresponding aperture.
Advantage of the present utility model is: laminated bamboo board does not have the gel compliance with environmental protection requirements, and manufacture craft is simple simultaneously, and cost is low.
Description of drawings:
Fig. 1 is the utility model structural representation.
Fig. 2 is the damascene structures schematic diagram.
The specific embodiment:
Structure of the present utility model comprises that some same specification bamboo chips (4) are superimposed, it is characterized in that: the symmetric position up and down of the wide cross section of every bamboo chip (4) vertical direction is drilled with two or more circular holes, superimposed both sides lateral plate (3) is gone up and is macropore stepped hole outwardly, after bolt more than two or two (1) passes the corresponding aperture of superimposed bamboo chip (4), bolt (1) other end is sunk to respectively in the macropore of superimposed both sides lateral plate (3) stepped hole with nut (2) locking, bolt (1) head and nut (2); Or the symmetric position up and down of the wide cross section of every bamboo chip (4) vertical direction is drilled with two or more circular holes, and cylindrical bamboo wood (5) tight fit more than two or two embeds in superimposed bamboo chip (4) corresponding aperture.。
Bamboo chip (4) structural slab of general small size with two bolts (1) traverses fixed just can, large tracts of land bamboo chip (4) structural slab then uses many bolts (1) to pass.Also can embed in the corresponding aperture with cylindrical bamboo wood (5) or other composite tight fit.
The structural slab surface also is provided with patterned layer or character layer.
Pattern or text engraving can be made after the structural slab moulding on the surface, as artistic carving plate or board.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200593841U CN201587014U (en) | 2010-01-20 | 2010-01-20 | Glue-free Bamboo Structural Board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200593841U CN201587014U (en) | 2010-01-20 | 2010-01-20 | Glue-free Bamboo Structural Board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201587014U true CN201587014U (en) | 2010-09-22 |
Family
ID=42746781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010200593841U Expired - Fee Related CN201587014U (en) | 2010-01-20 | 2010-01-20 | Glue-free Bamboo Structural Board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201587014U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102284994A (en) * | 2011-08-10 | 2011-12-21 | 周春发 | Bamboo plate without using adhesive |
| CN104499645A (en) * | 2014-12-12 | 2015-04-08 | 安徽宏宇竹木制品有限公司 | Low-cost solid stand column |
| CN105569201A (en) * | 2016-02-03 | 2016-05-11 | 浙江延炜新材料科技有限公司 | Novel rock wool plywood |
-
2010
- 2010-01-20 CN CN2010200593841U patent/CN201587014U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102284994A (en) * | 2011-08-10 | 2011-12-21 | 周春发 | Bamboo plate without using adhesive |
| CN104499645A (en) * | 2014-12-12 | 2015-04-08 | 安徽宏宇竹木制品有限公司 | Low-cost solid stand column |
| CN105569201A (en) * | 2016-02-03 | 2016-05-11 | 浙江延炜新材料科技有限公司 | Novel rock wool plywood |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100922 Termination date: 20140120 |