CN211164391U - High-strength plywood - Google Patents
High-strength plywood Download PDFInfo
- Publication number
- CN211164391U CN211164391U CN201921080754.7U CN201921080754U CN211164391U CN 211164391 U CN211164391 U CN 211164391U CN 201921080754 U CN201921080754 U CN 201921080754U CN 211164391 U CN211164391 U CN 211164391U
- Authority
- CN
- China
- Prior art keywords
- sheet layer
- layer
- bar sheet
- horizontal bar
- carbon fiber
- 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.)
- Active
Links
Images
Landscapes
- Laminated Bodies (AREA)
Abstract
The utility model belongs to the technical field of the panel technique and specifically relates to a high strength plywood, including carbon cloth sandwich layer, horizontal bar sheet layer and vertical bar sheet layer. The utility model discloses in, through using the carbon cloth of thickness between 0.1mm-0.2mm as the core of plywood, can strengthen panel's bending resistance, through using the phenolic resin glue that mixes fine silica aerogel as glued carbon cloth sandwich layer, the gluing agent of horizontal bar sheet layer and riser sheet layer, can effectually improve phenolic resin glue fragility big, defects such as creep resistance difference, improve panel's intensity, through setting up horizontal bar sheet layer and riser sheet layer, wherein, the slat mutually perpendicular of horizontal bar sheet layer and riser sheet layer, can strengthen panel horizontal and fore-and-aft bending resistance.
Description
Technical Field
The utility model relates to a panel technical field specifically is a high strength plywood.
Background
Most plywood that exists in the existing market utilizes the intercrossing setting between the panel raw materials to strengthen panel intensity, and the structure is unstable inadequately, uses easily loosely for a long time, consequently, proposes a high strength plywood to above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high strength plywood, through using the carbon cloth of thickness between 0.1mm-0.2mm as the core of plywood, can strengthen the bending resistance ability of panel, as the glued carbon cloth sandwich layer through the phenolic resin glue that uses doping fine silica aerogel, the gluing agent of horizontal bar sheet layer and vertical retort sheet layer, can effectually improve phenolic resin glue fragility big, defects such as creep resistance difference, improve the intensity of panel, through setting up horizontal bar sheet layer and vertical retort sheet layer, wherein, the rectangular plate mutually perpendicular of horizontal bar sheet layer and vertical retort sheet layer, can strengthen the horizontal and fore-and-aft bending resistance of panel, in order to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a high strength plywood, includes carbon cloth sandwich layer, horizontal bar sheet layer and vertical bar sheet layer, carbon cloth sandwich layer, horizontal bar sheet layer and vertical bar sheet layer down set up with the mode of vertical bar sheet layer, horizontal bar sheet layer, carbon cloth sandwich layer, horizontal bar sheet layer and vertical bar sheet layer respectively from last bonding in proper order, horizontal bar sheet layer and vertical bar sheet layer are formed by the concatenation behind the batten finger joint long slat.
Preferably, the battens of the horizontal batten plate layer and the vertical batten plate layer are carbonized.
Preferably, the carbon fiber cloth core layer, the transverse strip plate layers and the vertical strip plate layers are bonded through glue solutions, and the glue solutions are prepared from phenolic resin glue and micro-fine silica aerogel according to a weight ratio of 100: 1-5.
Preferably, the carbon fiber cloth core layer is carbon fiber cloth, and the thickness of the carbon fiber cloth is between 0.1mm and 0.2 mm.
Compared with the prior art, the beneficial effects of the utility model are that: through using the carbon fiber cloth of thickness between 0.1mm-0.2mm as the core of plywood, can strengthen panel's bending resistance, through using the phenol-formaldehyde resin glue that mixes fine silica aerogel as the gluing carbon fiber cloth sandwich layer, the gluing agent of horizontal bar sheet layer and vertical bar sheet layer, can effectually improve phenol-formaldehyde resin glue fragility big, defect such as creep resistance difference, improve panel's intensity, through setting up horizontal bar sheet layer and vertical bar sheet layer, wherein, the rectangular plate mutually perpendicular of horizontal bar sheet layer and vertical bar sheet layer, can strengthen panel horizontal and fore-and-aft bending resistance.
Drawings
Fig. 1 is the utility model relates to a high strength plywood overall structure schematic diagram.
In the figure: 1. a carbon fiber cloth core layer; 2. a horizontal strip plate layer; 3. and (5) vertical bar plate layers.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution:
the utility model provides a high strength plywood, includes carbon cloth sandwich layer 1, horizontal bar sheet layer 2 and vertical bar sheet layer 3, and carbon cloth sandwich layer 1, horizontal bar sheet layer 2 and vertical bar sheet layer 3 are from last down set up with vertical bar sheet layer 3, horizontal bar sheet layer 2, carbon cloth sandwich layer 1, horizontal bar sheet layer 2 and vertical bar sheet layer 3's mode bonding in proper order respectively, and horizontal bar sheet layer 2 and vertical bar sheet layer 3 indicate to connect into by the stuff and splice after the slat forms.
Further, the battens of the horizontal batten plate layer 2 and the vertical batten plate layer 3 are all treated by carbonization.
Further, the carbon fiber cloth core layer 1, the transverse strip plate layers 2 and the vertical strip plate layers 3 are bonded through glue solution, and the glue solution is prepared from phenolic resin glue and micro silica aerogel according to the weight ratio of 100: 1-5.
Furthermore, the carbon fiber cloth core layer 1 is carbon fiber cloth, and the thickness of the carbon fiber cloth is between 0.1mm and 0.2 mm.
The working principle is as follows: the carbon fiber cloth with the thickness of 0.1mm-0.2mm is used as the core of the plywood, so that the folding resistance of the board can be enhanced, the phenolic resin glue doped with the micro-silica aerogel is used as the adhesive of the core layer of the carbon fiber cloth, the transverse strip board layer and the vertical strip board layer, the defects of high brittleness, poor creep resistance and the like of the phenolic resin glue can be effectively improved, the strength of the board is improved, and the plywood is suitable for popularization and use.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a high strength plywood, includes carbon cloth sandwich layer (1), horizontal bar sheet layer (2) and vertical bar sheet layer (3), its characterized in that: carbon fiber cloth sandwich layer (1), horizontal bar sheet layer (2) and vertical bar sheet layer (3) from last down set up with the mode of vertical bar sheet layer (3), horizontal bar sheet layer (2), carbon fiber cloth sandwich layer (1), horizontal bar sheet layer (2) and vertical bar sheet layer (3) bonding in proper order respectively, horizontal bar sheet layer (2) and vertical bar sheet layer (3) are formed by the concatenation behind the batten finger joint growth slat.
2. A high strength plywood according to claim 1 wherein: the battens of the horizontal batten plate layer (2) and the vertical batten plate layer (3) are all subjected to carbonization treatment.
3. A high strength plywood according to claim 1 wherein: the carbon fiber cloth core layer (1), the transverse strip plate layers (2) and the vertical strip plate layers (3) are bonded through glue.
4. A high strength plywood according to claim 1 wherein: the carbon fiber cloth core layer (1) is carbon fiber cloth, and the thickness of the carbon fiber cloth is between 0.1mm and 0.2 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921080754.7U CN211164391U (en) | 2019-07-11 | 2019-07-11 | High-strength plywood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921080754.7U CN211164391U (en) | 2019-07-11 | 2019-07-11 | High-strength plywood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211164391U true CN211164391U (en) | 2020-08-04 |
Family
ID=71817805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921080754.7U Active CN211164391U (en) | 2019-07-11 | 2019-07-11 | High-strength plywood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211164391U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114905583A (en) * | 2022-05-18 | 2022-08-16 | 广东德派克家居科技有限公司 | Metal composite board, production process and equipment thereof |
-
2019
- 2019-07-11 CN CN201921080754.7U patent/CN211164391U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114905583A (en) * | 2022-05-18 | 2022-08-16 | 广东德派克家居科技有限公司 | Metal composite board, production process and equipment thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211164391U (en) | High-strength plywood | |
| CN204505457U (en) | A kind of container floor containing bamboo matter sandwich layer | |
| CN106003285A (en) | Blockboard reorganized from artificial board trimmings and production method of blockboard | |
| CN206396988U (en) | Splice sandwich composite board | |
| CN212173219U (en) | Container bottom plate and container with same | |
| CN208730480U (en) | Spliced glued board | |
| CN205870768U (en) | Utilize laminated wood board of artificial panel saw rim charge reorganization | |
| CN208646198U (en) | Bamboo and wood composite plywood | |
| CN213563165U (en) | Environment-friendly eucalyptus combined board | |
| CN111300578A (en) | Preparation method of side-pressure integrated bamboo-sandwiched fast-growing wood combined column | |
| CN206521906U (en) | A kind of three-layer wood composite flooring | |
| CN219855050U (en) | Inner layer structure of joinery board | |
| CN103707368A (en) | Bamboo base board, bamboo composite board and manufacturing method of bamboo base board and bamboo composite board | |
| CN210173799U (en) | Novel composite board | |
| CN103286840A (en) | Oriented strand board boxboard | |
| CN214688326U (en) | Novel anti-deformation structure multilayer ecological plate | |
| CN219951557U (en) | Cardboard structure that resistance to bending is strong | |
| CN218228166U (en) | Rock wool board with two-sided pasted black and white glass fiber felt | |
| CN211710232U (en) | Artificial board easy for double-side processing | |
| CN214927708U (en) | Environment-friendly composite multilayer board | |
| CN220840642U (en) | Poplar core board composite board | |
| CN216860044U (en) | Novel double-layer core solid wood composite board | |
| CN219033589U (en) | Waterproof rock wool board | |
| CN209599418U (en) | A kind of ecological composite plate except aldehyde surface crack resistence | |
| CN220700586U (en) | Fire-resistant environment-friendly plywood |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |