CN204976890U - Bamboo plywood that carriage board was used - Google Patents
Bamboo plywood that carriage board was used Download PDFInfo
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- CN204976890U CN204976890U CN201520550909.4U CN201520550909U CN204976890U CN 204976890 U CN204976890 U CN 204976890U CN 201520550909 U CN201520550909 U CN 201520550909U CN 204976890 U CN204976890 U CN 204976890U
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- bamboo
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Abstract
The utility model relates to a bamboo plywood that carriage board was used is in the same place the force plane limit bamboo strip that a packet size is the same with the size through the bolt according to the concatenation of bamboo fiber direction, shorten seamless platelike structure into through hot pressing to vertically splicing according to bamboo fiber direction of the bamboo strip adoption in intermediate level, it is different with surface course and bottom concatenation mode, make the carriage plate structure more firm, and make the carriage board more pleasing to the eye, adopt the end cover to cover on naked bolt both ends head in carriage board both sides, the medial surface of end cover be equipped with with bolt end size assorted circular arc recess has certain economical and practical nature, and the surface course is equipped with the mixed acid and alkali resistance coating of a layer of polyurethane resin, and the intermediate level is fixed through the unsaturated polyester resin bonding agent bonding of fiber reinforcement with surface course and bottom, and the structure is firm, has higher intensity, and shock resistant stability is good, and the weatherability is good, and is anticorrosive, long service life.
Description
Technical field
This practicality relates to field, compartment, particularly relates to a kind of bamboo composite plate of compartment board.
Background technology
At present, platform floor glued board mainly contains full wood and bamboo wood compound two kinds of structures, it is low to there is intensity in the platform floor of full-wood, the defects such as weatherability difference, particularly timber resources receives considerable restraint, one, the growth cycle of timber is long, at least need just can cut down use in more than 30 years, they are two years old, countries in the world are for the needs of environmental protection and maintaining ecological balance, launch respectively limit cut down even prohibit cut down policy, wood supply amount is cut down greatly, cause price to rise violently thereupon, for this reason, market there is the composite bamboo-timber structure platform floor replacing part timber with bamboo wood, namely with wooden plywood or the oriented wood chipboard sandwich layer as base plate, table, backing layer bamboo wood, through gluing, hot pressing and the operation system such as shaping, it is low equally to there is intensity in the platform floor of this structure, the shortcomings such as weatherability difference, and bamboo wood and timber are under same External Force Acting, its MOR, internal stress etc. are all inconsistent, particularly the water absorption rate of bamboo wood and timber is inconsistent, under same environmental condition, its coefficient of expansion is also inconsistent, in use easily occur coming unstuck, the quality problems such as layering.
Utility model content
In order to solve the technical problem of above-mentioned existence, the utility model provides a kind of bamboo composite plate of compartment board, and concrete technical scheme is:
A kind of bamboo composite plate of compartment board, it is characterized in that: comprise surface layer, intermediate layer and bottom, described panel top layer is provided with one deck polyurethane resin mixing acid-fast alkali-proof coating, described surface layer includes with bottom: by the packet size force plane limit bamboo cane identical with size according to bamboo fibre direction horizontally-spliced become platy structure, described intermediate layer by the packet size force plane limit bamboo cane identical with size according to bamboo fibre direction longitudinal spliced become platy structure, described surface layer, a distance, bamboo cane two ends of intermediate layer and bottom all has through hole, described bamboo cane is fixed connection by bolt longitudinally through described through hole by described surface layer and bottom, described intermediate layer is horizontally through described through hole by bolt and described bamboo cane is fixed connection, described surface layer, the two sides of the bamboo cane of intermediate layer and bottom are all provided with concavo-convex the first alternate groove and boss, the first groove between adjacent two bamboo canes and boss engage each other, described surface layer, intermediate layer and bottom bamboo clappers are each side provided with the end cap for blocking bolt two ends, the medial surface of described end cap is provided with the arc groove matched with described bolt end size, described intermediate layer is adhered to the inner surface of surface layer and bottom by two adhesive linkages, described back-side is provided with reinforcement.
Described adhesive linkage is made up of the unsaturated polyester resin bonding agent strengthened with glass woven roving, and described reinforcement is that two X-shaped shapes are connected to described back-side.
The compared with prior art acquired technique effect of the utility model is: force plane limit bamboo cane identical with size for one packet size be stitched together according to bamboo fibre direction by bolt, seamless platy structure is shortened into through hot pressing, and what the bamboo cane in intermediate layer adopted is longitudinal spliced according to bamboo fibre direction, with surface layer and bottom connecting method different, make compartment plate structure more firm, not easy to crack, and in order to make compartment board more attractive in appearance, end cap is adopted to hide exposed bolt two ends in compartment board both sides, the medial surface of described end cap is provided with the arc groove matched with described bolt end size, there is certain economic and practical, surface layer is provided with one deck polyurethane resin mixing acid-fast alkali-proof coating, intermediate layer and surface layer and bottom are adhesively fixed by fibre-reinforced unsaturated polyester resin bonding agent, stabilized structure, there is higher intensity, stability of shock resistance is good, good weatherability, anticorrosive, long service life, back-side is provided with reinforcement, make compartment board more firmly firm, there is antisepsis.
Accompanying drawing explanation
Fig. 1 is the bamboo composite plate structural representation front view of the utility model compartment board.
Fig. 2 is the bamboo composite plate structural representation top view of the utility model compartment board.
Detailed description of the invention
Below in conjunction with accompanying drawing 1,2, the utility model is described.
Fig. 1, the bamboo composite plate of a kind of compartment board shown in Fig. 2, comprise surface layer 1, intermediate layer 2 and bottom 3, described surface layer 1 is provided with one deck polyurethane resin mixing acid-fast alkali-proof coating 4, described surface layer 1 includes with bottom 3: by the packet size force plane limit bamboo cane 5 identical with size according to bamboo fibre direction horizontally-spliced become platy structure, described intermediate layer 2 by the packet size force plane limit bamboo cane 5 identical with size according to bamboo fibre direction longitudinal spliced become platy structure, described surface layer 1, a distance, bamboo cane 5 two ends of intermediate layer 2 and bottom 3 all has through hole 6, described bamboo cane 5 is fixed connection by bolt 7 longitudinally through described through hole 6 by described surface layer 1 and bottom 3, described intermediate layer 2 is horizontally through described through hole 6 by bolt 7 and described bamboo cane 5 is fixed connection, described surface layer 1, the two sides of the bamboo cane 5 of intermediate layer 2 and bottom 3 are all provided with concavo-convex the first alternate groove 8 and boss 9, the first groove 8 between adjacent two bamboo canes 5 and boss 9 engage each other, described surface layer 1, intermediate layer 2 and bottom 3 bamboo clappers are each side provided with the end cap 10 for blocking bolt 7 two ends, the medial surface of described end cap 10 is provided with the arc groove (not marking) matched with described bolt end size, described intermediate layer 2 is adhered to the inner surface of surface layer 1 and bottom 3 by two adhesive linkages 11, described bottom 3 back side is provided with reinforcement 12.
Described adhesive linkage 12 is made up of the unsaturated polyester resin bonding agent 14 strengthened with glass woven roving 13, and described reinforcement 13 is connected to described bottom 3 back side in two X-shaped shapes.
By bolt, force plane limit bamboo cane identical with size for one packet size is stitched together according to bamboo fibre direction, seamless platy structure is shortened into through hot pressing, and what the bamboo cane in intermediate layer adopted is longitudinal spliced according to bamboo fibre direction, with surface layer and bottom connecting method different, make compartment plate structure more firm, not easy to crack, and in order to make compartment board more attractive in appearance, end cap is adopted to hide exposed bolt two ends in compartment board both sides, the medial surface of described end cap is provided with the arc groove matched with described bolt end size, there is certain economic and practical, surface layer is provided with one deck polyurethane resin mixing acid-fast alkali-proof coating, intermediate layer and surface layer and bottom are adhesively fixed by fibre-reinforced unsaturated polyester resin bonding agent, not only firmly bonding, and glass woven roving can also strengthen the intensity of compartment plate structure further, there is better health and impact stability, stabilized structure, there is higher intensity, stability of shock resistance is good, good weatherability, anticorrosive, long service life, back-side is provided with reinforcement, make compartment board more firmly firm, there is antisepsis.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model know-why; can also make some improvement and modification, these improve and modification also should be considered as protection domain of the present utility model.
Claims (2)
1. the bamboo composite plate of a compartment board, it is characterized in that: comprise surface layer, intermediate layer and bottom, described panel top layer is provided with one deck polyurethane resin mixing acid-fast alkali-proof coating, described surface layer includes with bottom: by the packet size force plane limit bamboo cane identical with size according to bamboo fibre direction horizontally-spliced become platy structure, described intermediate layer by the packet size force plane limit bamboo cane identical with size according to bamboo fibre direction longitudinal spliced become platy structure, described surface layer, a distance, bamboo cane two ends of intermediate layer and bottom all has through hole, described bamboo cane is fixed connection by bolt longitudinally through described through hole by described surface layer and bottom, described intermediate layer is horizontally through described through hole by bolt and described bamboo cane is fixed connection, described surface layer, the two sides of the bamboo cane of intermediate layer and bottom are all provided with concavo-convex the first alternate groove and boss, the first groove between adjacent two bamboo canes and boss engage each other, described surface layer, intermediate layer and bottom bamboo clappers are each side provided with the end cap for blocking bolt two ends, the medial surface of described end cap is provided with the arc groove matched with described bolt end size, described intermediate layer is adhered to the inner surface of surface layer and bottom by two adhesive linkages, described back-side is provided with reinforcement.
2. the bamboo composite plate of compartment board according to claim 1, is characterized in that: described adhesive linkage is made up of the unsaturated polyester resin bonding agent strengthened with glass woven roving, and described reinforcement is that two X-shaped shapes are connected to described back-side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520550909.4U CN204976890U (en) | 2015-07-28 | 2015-07-28 | Bamboo plywood that carriage board was used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520550909.4U CN204976890U (en) | 2015-07-28 | 2015-07-28 | Bamboo plywood that carriage board was used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204976890U true CN204976890U (en) | 2016-01-20 |
Family
ID=55111302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520550909.4U Expired - Fee Related CN204976890U (en) | 2015-07-28 | 2015-07-28 | Bamboo plywood that carriage board was used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204976890U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114851320A (en) * | 2021-02-03 | 2022-08-05 | 鸿伟木业（仁化）有限公司 | Bamboo shaving board and process thereof |
-
2015
- 2015-07-28 CN CN201520550909.4U patent/CN204976890U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114851320A (en) * | 2021-02-03 | 2022-08-05 | 鸿伟木业（仁化）有限公司 | Bamboo shaving board and process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20160728 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |