CN201313333Y - Container bottom plate with novel structure - Google Patents
Container bottom plate with novel structure Download PDFInfo
- Publication number
- CN201313333Y CN201313333Y CNU2008201681630U CN200820168163U CN201313333Y CN 201313333 Y CN201313333 Y CN 201313333Y CN U2008201681630 U CNU2008201681630 U CN U2008201681630U CN 200820168163 U CN200820168163 U CN 200820168163U CN 201313333 Y CN201313333 Y CN 201313333Y
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- CN
- China
- Prior art keywords
- veneer
- rift grain
- vertical
- horizontal
- single plates
- 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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Abstract
The utility model relates to a container bottom plate with a novel structure, which adopts a hierarchical structure. The container bottom plate is made by overlaying and compacting 21 layers of single plates (wood single plates or bamboo single plate); the configuration adopts the three-plus-five-plus-three hierarchical structure; the first three single plates from the surface layer of the wood floor adopt the vertical rift grain arrangement; the fourth single plate adopts the horizontal rift grain single plate; the fifth to eighth single plates adopt the crisscross type vertical arrangement; the ninth to thirteenth single plates adopt the vertical arrangement in the identical direction; the fourteenth single plate adopts the horizontal rift grain single plate; the fifteenth to eighteenth single plates adopt the crisscross type vertical arrangement; the nineteenth or twenty-first single plates serve as the bottom layers; and the three bottom single plates adopt the vertical rift grain arrangement in the identical direction.
Description
Technical field
The utility model relates to a kind of new structure container bottom board of a kind of new structure container bottom board, particularly 3+5+3 assembly structure.
Background technology
Common a kind of new structure container bottom board, produce through operations such as rounding, veneer drying, gluing assembly, precompressed, hot pressing by wood materials, in gluing assembly process, make adhesive and veneer is carried out bonding, under certain hot pressing temperature, time and pressure effect, carry out bonding with phenolic resin glue.Glued board is generally 19 layers, 21 layers structure, is central core with the 10th layer or 11th layer promptly, and, grain direction identical with the veneer thickness of the at interval same number of plies of central core is arranged consistent.Comparatively be typically 2 layers of dash boards consistent with 2 layers of used assortment of base plate, arrange by same direction, other veneer is crisscross compound mode.Because the intermediate course unreasonable structure, longitudinal strength is lower, and mechanical strength can not satisfy instructions for use.
Summary of the invention
The purpose of this utility model is to develop a kind of new structure container bottom board, and described floor layer aggregated(particle) structure is reasonable, guarantees the MOR and the elastic modelling quantity on floor simultaneously, makes a kind of new structure container bottom board reach instructions for use.
The technical solution of the utility model is: it is a hierarchical structure, adopt the 3+5+3 level combining structure of 21 layers of veneer, this hierarchical structure comprises top layer, intermediate layer and bottom, top layer the 1st to the 3rd Zhang San opens veneer (for veneer or bamboo veneer) and arranges for vertical rift grain, the intermediate layer comprises that the 4th is horizontal rift grain veneer, and the 5th to the 8th veneer is followed successively by crisscross arranged vertical (being that veneer is followed successively by vertical rift grain and the staggered arranged vertical of horizontal rift grain); The 9th to the 13 five veneers are vertically rift grain arrangement in the same way, the 14 is horizontal rift grain veneer (the horizontal veneer of short core), the 15 to the 18 is followed successively by crisscross arranged vertical (being that veneer is followed successively by vertical rift grain and the staggered arranged vertical of horizontal rift grain), bottom is the 19 to 21, and three veneers of bottom are that vertical rift grain is arranged by same direction.
Above-mentioned veneer is meant veneer or bamboo veneer, and veneer is the veneer that is processed into through rotary-cut by log; The bamboo veneer is meant by thin bamboo plate with cord string bamboo curtain splint or the bamboo mat that is processed into of braiding together.
Description of drawings
Fig. 1 is the utility model hierarchical structure schematic diagram.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described.
As shown in the figure, the utility model is a hierarchical structure, adopt the 3+5+3 level combining structure of 21 layers of veneer, this hierarchical structure comprises top layer, intermediate layer and bottom, top layer the 1st to the 3rd Zhang San opens veneer (for veneer or bamboo veneer) and arranges for vertical rift grain, the intermediate layer comprises that the 4th is horizontal rift grain veneer, and the 5th to the 8th veneer is followed successively by crisscross arranged vertical (being that veneer is followed successively by vertical rift grain and the staggered arranged vertical of horizontal rift grain); The 9th to the 13 five veneers are vertically rift grain arrangement in the same way, the 14 is horizontal rift grain veneer (the horizontal veneer of short core), the 15 to the 18 is followed successively by crisscross arranged vertical (being that veneer is followed successively by vertical rift grain and the staggered arranged vertical of horizontal rift grain), bottom is the 19 to 21, and three veneers of bottom are that vertical rift grain is arranged by same direction.
Concrete implementing process of the present utility model is: to a kind of new structure container bottom board of 21 layers of single plate structure, each level veneer through super-dry, supporting after, sorting, supporting good dry Wooden veneer or bamboo matter veneer are made adhesive with weatherability glue such as phenolic resins, the gluing assembly is carried out on two sides to the 2nd, 4,6,8,10,12,14,16,18,20 layer of even level veneer, add Tailileum-400 in the adhesive and make insect-proof agent, glue-spread is 310-430g/m
2, it is that vertical rift grain is arranged that the 1st to the 3rd Zhang San on top layer opens veneer, and the 4th is horizontal rift grain veneer, and the 5th to the 8th veneer is criss-cross arrangement; The 9th to the 13 five veneers are that vertical rift grain is arranged, the 14 is horizontal rift grain veneer (the horizontal veneer of short core), the 15 to the 18 is criss-cross arrangement, bottom is the 19 to 21 veneer, be that three veneers of bottom are that vertical rift grain is arranged by same direction, precompressed, hot pressing temperature at 125-140 ℃, pressing under the hot pressing pressure action of the hot pressing time of 30-40min and 1.0-2.0Mpa, product after the pressing through fixed thick sanding, is processed into finished product through the saw limit with after milling the limit again.See Fig. 1.
A kind of new structure container bottom board of this kind structure, its longitudinal modulus of elasticity 〉=12000Mpa, transverse modulus of elasticity 〉=4000Mpa, vertical MOR 〉=105Mpa, horizontal MOR 〉=42Mpa, performance satisfies instructions for use.
Claims (1)
1, a kind of new structure container bottom board, be hierarchical structure, it is characterized in that described hierarchical structure adopts the 3+5+3 level combining structure of 21 layers of veneer, this hierarchical structure comprises top layer, intermediate layer and bottom, it is that vertical rift grain is arranged that top layer the 1st to the 3rd Zhang San opens veneer, the intermediate layer comprises that the 4th is horizontal rift grain veneer, and the 5th to the 8th veneer is followed successively by crisscross arranged vertical; The 9th to the 13 five veneers are vertically rift grain arrangement in the same way, the 14 is horizontal rift grain veneer, the 15 to the 18 is followed successively by crisscross arranged vertical, and bottom is the 19 to 21, and three veneers of bottom are that vertical rift grain is arranged by same direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201681630U CN201313333Y (en) | 2008-11-27 | 2008-11-27 | Container bottom plate with novel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201681630U CN201313333Y (en) | 2008-11-27 | 2008-11-27 | Container bottom plate with novel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201313333Y true CN201313333Y (en) | 2009-09-23 |
Family
ID=41125119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201681630U Expired - Fee Related CN201313333Y (en) | 2008-11-27 | 2008-11-27 | Container bottom plate with novel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201313333Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106945134A (en) * | 2017-04-28 | 2017-07-14 | 南京市产品质量监督检验院 | A kind of long-acting slow release type preserving timber and preparation method thereof |
| CN110228111A (en) * | 2019-06-03 | 2019-09-13 | 南京林业大学 | A kind of processing method and products obtained therefrom of bamboo and wood compound orthogonal laminated wood |
-
2008
- 2008-11-27 CN CNU2008201681630U patent/CN201313333Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106945134A (en) * | 2017-04-28 | 2017-07-14 | 南京市产品质量监督检验院 | A kind of long-acting slow release type preserving timber and preparation method thereof |
| CN110228111A (en) * | 2019-06-03 | 2019-09-13 | 南京林业大学 | A kind of processing method and products obtained therefrom of bamboo and wood compound orthogonal laminated wood |
| CN110228111B (en) * | 2019-06-03 | 2021-04-02 | 南京林业大学 | Processing method of bamboo-wood composite orthogonal laminated wood and obtained product |
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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: 20090923 Termination date: 20141127 |
|
| EXPY | Termination of patent right or utility model |