CN208601687U - Pine poplar composite plywood - Google Patents
Pine poplar composite plywood Download PDFInfo
- Publication number
- CN208601687U CN208601687U CN201821074974.4U CN201821074974U CN208601687U CN 208601687 U CN208601687 U CN 208601687U CN 201821074974 U CN201821074974 U CN 201821074974U CN 208601687 U CN208601687 U CN 208601687U
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- Prior art keywords
- deal board
- poplar
- deal
- board
- poplar plate
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Abstract
The utility model relates to composite board technical fields, specifically pine poplar composite plywood.The pine poplar composite plywood includes three layers of deal board and two layers of poplar plate, three layers of deal board is respectively the first deal board, second deal board and third deal board, the poplar plate is respectively the first poplar plate and the second poplar plate, the first poplar plate is set between first deal board and the second deal board, the second poplar plate is set between second deal board and third deal board, on the lower surface of first deal board, on the upper surface of the third deal board and several square grooves is equipped in the upper and lower surface of second deal board, several square protrudings is equipped in the upper and lower surface of the first poplar plate and the second poplar plate, the square groove is corresponded to each other with the position of the square protruding, the square protruding is embedded in inside the square groove.
Description
Technical field
The utility model relates to composite board technical fields, specifically pine poplar composite plywood.
Background technique
Currently, the composite board to be circulated in the market is typically all to cause in such a way that veneer is compound come what is made again
The whole fastness of plywood material is inadequate, causes composite board to be integrally easy degumming and warp, therefore at this stage it is desirable that one
Stronger composite board can be adhesively fixed in kind.
Summary of the invention
The utility model, which provides, a kind of is adhesively fixed pine poplar composite plywood that is stronger, being not easy to warp.
The utility model is achieved through the following technical solutions:
A kind of pine poplar composite plywood, including three layers of deal board and two layers of poplar plate, three layers of deal board difference
For the first deal board, the second deal board and third deal board, the poplar plate is respectively the first poplar plate and the second poplar plate, institute
It states the first poplar plate to be set between first deal board and the second deal board, the second poplar plate is set to second pine
Between plate and third deal board, on the lower surface of first deal board, on the upper surface of the third deal board and described
Several square grooves, the upper and lower surface of the first poplar plate and the second poplar plate are equipped in the upper and lower surface of two deal boards
On be equipped with several square protrudings, the square groove is corresponded to each other with the position of the square protruding, the square protruding
It is embedded in inside the square groove.
Between first deal board and the first poplar plate, the first poplar plate and second deal board it
Between, between second deal board and the second poplar plate, it is logical between the second poplar plate and the third deal board
Cross compound adhesive bonding.
First deal board, the second deal board and third deal board with a thickness of 1.8 millimeters, the first poplar plate and
Second poplar plate with a thickness of 1.3 millimeters, the depth of the square groove is 0.3 millimeter, and the height of the square protruding is 0.3
Millimeter.
The length of the pine poplar composite plywood is 240 centimetres, and width is that 120 cm thicks are 0.8 centimetre.
Beneficial effect brought by the utility model is:
The most main in the utility model is exactly that square groove and square protruding are equipped between each laminate, passes through this
The connection of kind mode and the bonding for adding compound adhesive, play and stronger mesh are adhesively fixed between each laminate material
, so that the integral firmness of such pine poplar composite plywood is higher.
Detailed description of the invention
The utility model is described in further detail below in conjunction with attached drawing.
Fig. 1 is the schematic diagram of the section structure of pine poplar composite plywood described in the utility model.
Fig. 2 is the structural schematic diagram of square groove described in the utility model.
Fig. 3 is the structural schematic diagram of square protruding described in the utility model.
The corresponding label of component names is as follows in figure:
1, deal board；2, poplar plate；3, the first deal board；4, the second deal board；5, third deal board；6, the first poplar
Plate；7, the second poplar plate；8, square groove；9, square protruding.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and embodiments:
As the embodiment of pine poplar composite plywood described in the utility model, as shown in Figure 1, Figure 2 and Figure 3, including
Three layers of deal board 1 and two layers of poplar plate 2, three layers of deal board 1 are respectively the first deal board 3, the second deal board 4 and third pine
Plank 5, the poplar plate 2 are respectively the first poplar plate 6 and the second poplar plate 7, and the first poplar plate 6 is set to first pine
Between plank 3 and the second deal board 4, the second poplar plate 7 is set between second deal board 4 and third deal board 5, institute
It states on the lower surface of the first deal board 3, on the upper surface of the third deal board 5 and the upper and lower surface of second deal board 4
On be equipped with several square grooves 8, be equipped in the upper and lower surface of the first poplar plate 6 and the second poplar plate 7 several
Square protruding 9, the square groove 8 are corresponded to each other with the position of the square protruding 9, and the square protruding 9 is embedded in the side
Inside connected in star 8.
In the present embodiment, between first deal board 3 and the first poplar plate 6, the first poplar plate 6 with it is described
Between second deal board 4, between second deal board 4 and the second poplar plate 7, the second poplar plate 7 and described the
It is bonded by compound adhesive between three deal boards 5.
In the present embodiment, first deal board 3, the second deal board 4 and third deal board 5 with a thickness of 1.8 millimeters, institute
State the first poplar plate 6 and the second poplar plate 7 with a thickness of 1.3 millimeters, the depth of the square groove 8 is 0.3 millimeter, the side
The height of shape protrusion 9 is 0.3 millimeter.
In the present embodiment, the length of the pine poplar composite plywood is 240 centimetres, and width is that 120 cm thicks are
0.8 centimetre.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (4)
1. pine poplar composite plywood, it is characterised in that including three layers of deal board and two layers of poplar plate, three layers of deal board
Respectively the first deal board, the second deal board and third deal board, the poplar plate are respectively the first poplar plate and the second poplar
Plate, the first poplar plate are set between first deal board and the second deal board, and the second poplar plate is set to described the
Between two deal boards and third deal board, on the lower surface of first deal board, on the upper surface of the third deal board and
Be equipped with several square grooves in the upper and lower surface of second deal board, the first poplar plate and the second poplar plate it is upper
Several square protrudings is equipped on lower surface, the square groove is corresponded to each other with the position of the square protruding, the side
Shape protrusion is embedded in inside the square groove.
2. pine poplar composite plywood as described in claim 1, it is characterised in that first deal board and described first
Between poplar plate, between the first poplar plate and second deal board, second deal board and the second poplar plate
Between, bonded by compound adhesive between the second poplar plate and the third deal board.
3. pine poplar composite plywood as described in claim 1, it is characterised in that first deal board, the second deal board
With third deal board with a thickness of 1.8 millimeters, the first poplar plate and the second poplar plate with a thickness of 1.3 millimeters, the side
The depth of connected in star is 0.3 millimeter, and the height of the square protruding is 0.3 millimeter.
4. pine poplar composite plywood as described in claim 1, it is characterised in that the pine poplar composite plywood
Length is 240 centimetres, and width is that 120 cm thicks are 0.8 centimetre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821074974.4U CN208601687U (en) | 2018-07-09 | 2018-07-09 | Pine poplar composite plywood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821074974.4U CN208601687U (en) | 2018-07-09 | 2018-07-09 | Pine poplar composite plywood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208601687U true CN208601687U (en) | 2019-03-15 |
Family
ID=65668135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821074974.4U Active CN208601687U (en) | 2018-07-09 | 2018-07-09 | Pine poplar composite plywood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208601687U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114633326A (en) * | 2022-03-18 | 2022-06-17 | 山东金佰威家居有限公司 | Preparation process of environment-friendly board based on camphorwood and pine |
-
2018
- 2018-07-09 CN CN201821074974.4U patent/CN208601687U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114633326A (en) * | 2022-03-18 | 2022-06-17 | 山东金佰威家居有限公司 | Preparation process of environment-friendly board based on camphorwood and pine |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |