CN202756887U - Composite wood-plastic sectional material - Google Patents
Composite wood-plastic sectional material Download PDFInfo
- Publication number
- CN202756887U CN202756887U CN 201220420293 CN201220420293U CN202756887U CN 202756887 U CN202756887 U CN 202756887U CN 201220420293 CN201220420293 CN 201220420293 CN 201220420293 U CN201220420293 U CN 201220420293U CN 202756887 U CN202756887 U CN 202756887U
- Authority
- CN
- China
- Prior art keywords
- wood
- section bar
- plate
- plastic
- sectional material
- 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 composite wood-plastic sectional material which comprises hollow sectional material which is shaped like a Chinese character 'gong'. The sectional material comprises a first wood-plastic plate (1), a second wood-plastic plate (2) and a third wood-plastic plate (3) which is perpendicular to the first wood-plastic plate and the second wood-plastic plate. The surfaces where the short sides of the first wood-plastic plate (1), the second wood-plastic plate (2) and the third wood-plastic plate (3) are placed are fixedly connected with a plurality of reinforced ribs (4) which are wood strips or bamboo strips. After the structure is used, the wood-plastic sectional material is shaped like a Chinese character 'gong', and meanwhile the reinforced ribs are arranged on the first wood-plastic plates so that the intensity of the sectional material is guaranteed, the reinforced ribs are made of the wood strips or the bamboo strips, so that compared with the method that metal layers are arranged on the sectional material, materials are saved.
Description
Technical field
The utility model relates to a kind of composite wood-plastic section bar.
Background technique
Wooden section bar is used in the fields such as building installation engineering, garden landscape, furniture mostly, thereby causes environment destroyed because the making wooden profile material need to be cut down a large amount of trees, for protection of the environment is brought into use Wood-plastic profiles.Wood is moulded and is referred to utilize polyethylene, polypropylene and PVC＝polyvinyl chloride etc. to replace common resin adhesive, is mixed into new wood materials with useless vegetable fibers such as surpassing wood powder more than the 35%-70%, rice husk, stalk.Wood-plastic profiles refers to that wood moulds the section bar of producing after the processes such as extruding, mold pressing, injection moulding processing.Existing Wood-plastic profiles is arranged to section bar the structure of hollow usually for economical with materials more, adopted hollow structure after, although saved material but the problem of Wood-plastic profiles insufficient strength can occur, damage easily after long-time the use.
The model utility content
The purpose of this utility model is the problem that solves existing hollow Wood-plastic profiles insufficient strength.
The technical solution adopted in the utility model is: a kind of composite wood-plastic section bar, comprise the section bar of hollow, described section bar is " worker " shape, section bar comprise the first wood mould plate, the second wood mould plate and mould plate with the first wood, the second wood is moulded the 3rd vertical wood of plate and is moulded plate.
As further improvement of the utility model, described the first wood is moulded plate and the second wood and is moulded plate and be fixed with several stiffening ribs on the face at short place, limit.
As further improvement of the utility model, described the 3rd wood is moulded on the face at the short place, limit of plate and is fixed with several stiffening ribs.
As further improvement of the utility model, described stiffening rib is batten.
As further improvement of the utility model, described stiffening rib is bamboo cane.
The beneficial effect that the utility model adopts is: after adopting this structure, Wood-plastic profiles is " worker " shape, moulds plate at wood simultaneously and is provided with stiffening rib, has guaranteed the intensity of section bar, stiffening rib adopts batten or bamboo cane to make, and saves material than the method that metal layer is set at section bar.
Description of drawings
Fig. 1 is the utility model schematic representation.
Shown in the figure: 1 first wood is moulded plate, and 2 second wood are moulded plate, and 3 the 3rd wood are moulded plate, 4 stiffening ribs.
Embodiment
Below in conjunction with Fig. 1, the utility model is described further.
As shown in Figure 1, a kind of composite wood-plastic section bar, the section bar that comprises hollow, described section bar is " worker " shape, section bar comprise the first wood mould plate 1, the second wood mould plate 2 and mould plate with the first wood, the second wood is moulded the 3rd vertical wood of plate and is moulded plate 3, described the first wood is moulded plate 1, the second wood and is moulded plate 2, the 3rd wood and mould plate 3 and be fixed with several stiffening ribs 4 on the face at short place, limit, and described stiffening rib 4 is batten or bamboo cane.After adopting this structure, Wood-plastic profiles is " worker " shape, moulds plate at wood simultaneously and is provided with stiffening rib, has guaranteed the intensity of section bar, and stiffening rib adopts batten or bamboo cane to make, and saves material than the method that metal layer is set at section bar.
Claims (5)
1. composite wood-plastic section bar comprises the section bar of hollow it is characterized in that described section bar is " worker " shape, section bar comprise the first wood mould plate (1), the second wood mould plate (2) and mould plate with the first wood, the second wood is moulded the 3rd vertical wood of plate and is moulded plate (3).
2. composite wood-plastic section bar according to claim 1 is characterized in that described the first wood moulds plate (1) and the second wood and mould plate (2) and be fixed with several stiffening ribs (4) on the face at short place, limit.
3. composite wood-plastic section bar according to claim 1 and 2 is characterized in that described the 3rd wood moulds plate (3) and be fixed with several stiffening ribs (4) on the face at short place, limit.
4. composite wood-plastic section bar according to claim 3 is characterized in that described stiffening rib (4) is batten.
5. composite wood-plastic section bar according to claim 3 is characterized in that described stiffening rib (4) is bamboo cane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220420293 CN202756887U (en) | 2012-08-23 | 2012-08-23 | Composite wood-plastic sectional material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220420293 CN202756887U (en) | 2012-08-23 | 2012-08-23 | Composite wood-plastic sectional material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202756887U true CN202756887U (en) | 2013-02-27 |
Family
ID=47736069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220420293 Expired - Fee Related CN202756887U (en) | 2012-08-23 | 2012-08-23 | Composite wood-plastic sectional material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202756887U (en) |
-
2012
- 2012-08-23 CN CN 201220420293 patent/CN202756887U/en not_active Expired - Fee Related
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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: 20130227 Termination date: 20130823 |