CN201833446U - China fir plywood - Google Patents
China fir plywood Download PDFInfo
- Publication number
- CN201833446U CN201833446U CN2010205492368U CN201020549236U CN201833446U CN 201833446 U CN201833446 U CN 201833446U CN 2010205492368 U CN2010205492368 U CN 2010205492368U CN 201020549236 U CN201020549236 U CN 201020549236U CN 201833446 U CN201833446 U CN 201833446U
- Authority
- CN
- China
- Prior art keywords
- plate
- china fir
- hole
- fir plywood
- plywood
- 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 belongs to the wood field and relates to a plate, in particular to a China fir plywood which solves the problems of complex structure, water leakage and low intensity in the prior art. The China fir plywood is formed by overlying at least three layers of sheets with through holes, the sheets are an upper plate, a middle plate and a lower plate respectively and are connected into one body through a detachable structure. The China fir plywood has the advantages that the manufacturing cost is low and the installation is convenient.
Description
Technical field
The utility model belongs to the timber field, relates to a kind of plate, especially relates to a kind of China fir plywood.
Background technology
Timber is widely used in building decoration and furniture, family adorn, closely bound up with our daily life, and society becomes to increasing for the plank material day by day now, simultaneously, people also too pursue material life now, just cause the noble quality sense of plank material in the agproximation plate once to add, make a large amount of felling of log in the forest, cause now natural resources deficient day by day, more make the costing an arm and a leg of plank material, because of falling sharply of international deforestation amount makes the source of goods in great shortage.Obviously so high-quality timber of employing adapts to the demand in market, is unfavorable for the development that society is permanent.Just produced the three-ply board that can adapt to social demand, three-ply board sticks together three layers of veneer and makes by the different texture direction thereupon.
Though the effect when three-ply board not only can realize that high-quality timber uses, and price is cheaper makes it just to popularize rapidly in modern society and come, and wooden three-ply board commonly used is inflammable, for fire hides some dangers for.The three-ply board outward appearance is single in addition, dullness, and decoration has obviously increased the expense of installation and the cost of manufacturing in addition; The outer surface plate of three-ply board is directly binded by the resin viscose and forms, because plank material itself all has good water imbibition, and neither in the combining structure have a good waterproof effect, when if wooden plywood is used in the heavier environment of moisture, this wood plywood is mouldy easily, growth cyanines tongue, or influence wooden plywood the bonding effect.
Summary of the invention
The purpose of this utility model is at the problems referred to above, provides a kind of reasonable in design, with low cost, service life long China fir plywood.
For achieving the above object, the utility model has adopted following technical proposal: this China fir plywood, it is characterized in that, and comprise that at least three layers of plate that all has through hole are formed by stacking, this three ply board sheet is respectively upper plate, middle plate, lower plate, and described three ply board is connected to form one by demountable structure.
In above-mentioned a kind of China fir plywood, described demountable structure comprises the through hole on the plate, and by passing the bearing pin that through hole connects.
In above-mentioned a kind of China fir plywood, described upper plate and lower plate are equipped with blind hole, and middle plate is provided with through hole.
Adopt China fir at the middle plate described in above-mentioned a kind of China fir plywood, bearing pin adopts the wood materials manufacturing.
Compared with prior art, the advantage of this China fir plywood is: because the utility model connects by demountable structure, not only make its cost of avoiding traditional gummed to connect bringing than problems such as height, and can change at any time.
Description of drawings
Fig. 1 is a cross-sectional schematic of the present utility model.
Among the figure, 1, upper plate; 2, middle plate; 3, lower plate; 4, bearing pin; 5, blind hole; 6, through hole.
The specific embodiment
As shown in Figure 1, this China fir plywood comprises that at least three layers of plate that all has installing hole are formed by stacking, and this three ply board sheet is respectively upper plate 1, middle plate 2, lower plate 3, and described three ply board is connected to form one by demountable structure.Described demountable structure comprises the through hole 6 on the plate, and by passing the bearing pin 4 that through hole 6 connects.Because the utility model connects by demountable structure, not only make its cost of avoiding traditional gummed to connect bringing than problems such as height, and can change at any time.
In the technical program, upper plate 1 and lower plate 3 all adopt the weedtree plate, and owing to the too high requirement that there is no for outer surface, the weedtree plate can reduce the cost of its manufacturing.
Claims (4)
1. a China fir woodwork plate is characterized in that, comprises that at least three layers of plate that all has installing hole are formed by stacking, and this three ply board sheet is respectively upper plate (1), middle plate (2), lower plate (3), and described three ply board is connected to form one by demountable structure.
2. a kind of China fir woodwork plate according to claim 1 is characterized in that described demountable structure comprises the installing hole on the plate, and by passing the bearing pin (4) that through hole connects.
3. a kind of China fir woodwork plate according to claim 1 is characterized in that, described upper plate (1) and lower plate (3) are equipped with blind hole (5), and middle plate (2) is provided with through hole (6).
4. according to claim 1 or 3 described a kind of China fir woodwork plates, it is characterized in that described middle plate (2) adopts China fir, bearing pin (4) adopts the wood materials manufacturing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205492368U CN201833446U (en) | 2010-09-29 | 2010-09-29 | China fir plywood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205492368U CN201833446U (en) | 2010-09-29 | 2010-09-29 | China fir plywood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201833446U true CN201833446U (en) | 2011-05-18 |
Family
ID=44003541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205492368U Expired - Fee Related CN201833446U (en) | 2010-09-29 | 2010-09-29 | China fir plywood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201833446U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113715437A (en) * | 2021-09-03 | 2021-11-30 | 中国林业科学研究院木材工业研究所 | Laminated wood for modular structure and manufacturing method thereof |
-
2010
- 2010-09-29 CN CN2010205492368U patent/CN201833446U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113715437A (en) * | 2021-09-03 | 2021-11-30 | 中国林业科学研究院木材工业研究所 | Laminated wood for modular structure and manufacturing method thereof |
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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: 20110518 Termination date: 20130929 |