CN201981777U - Plastic-wood building template - Google Patents
Plastic-wood building template Download PDFInfo
- Publication number
- CN201981777U CN201981777U CN2011200711325U CN201120071132U CN201981777U CN 201981777 U CN201981777 U CN 201981777U CN 2011200711325 U CN2011200711325 U CN 2011200711325U CN 201120071132 U CN201120071132 U CN 201120071132U CN 201981777 U CN201981777 U CN 201981777U
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- China
- Prior art keywords
- plastic
- core layer
- sandwich layer
- wood
- layer
- 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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- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The utility model discloses a plastic-wood building template, which comprises a core layer. The core layer adopts a plywood plate or a bamboo plywood plate, and the two sides of the core layer are compounded with plastic surface layers through hot pressing. The core layer and the plastic surface layers are combined tightly, a plate body has a simple structure, the production cost is low, no adhesive is used during production, and the environmental pollution can be avoided effectively. Since the plastic surface layers and the wood core layer are tightly combined through pressing, the layers cannot be separated easily, the service life of the template is long, the template can be used for 20-30 times, and wood resources can be saved.
Description
Technical field
The utility model belongs to the construction formwork technical field, specifically relates to a kind of wooden complex architectural template of moulding.
Background technology
Need a large amount of templates during the concrete construction pouring, the existing wooden template of using mainly contains the gum dipped paper face die plate and moulds face die plate.Gum dipped paper face die plate cost of production is low, but application life is short, the waste resource.And have the face die plate of moulding that uses now, and being provided with the fiber cross-linked layer between its plastics surface layer and core formed of wood mostly, fiber cross-linked layer and sandwich layer glued joint, and plastics surface layer and the hot pressing of fiber cross-linked layer are compound.Not only complex manufacturing, and cost of production height causes environment pollution easily; The fiber cross-linked layer easily absorbs water and causes coming unglued in the use, influences application life.
Summary of the invention
The technical problems to be solved in the utility model provides a kind of simple in structure, the plastic-wood building formwork of long service life.
For solving the problems of the technologies described above, the utility model comprises sandwich layer, and described sandwich layer is veneer or bamboo offset plate, and its design feature is that the hot pressing of sandwich layer two sides is compounded with the plastics surface layer.
Preferably described sandwich layer is at least 3 layers of composite plywood or bamboo offset plate, and described plastic cover layer thickness is the 0.2-2 millimeter.
More preferably described sandwich layer periphery is coated with waterproofing course.
The direct hot pressing in the utility model veneer sandwich layer two sides is compounded with the plastics surface layer, and simple in structure, cost of production is low.Do not use bonding adhesive in the production, effectively avoided environment pollution.The plastics surface layer directly is closely pressed together under HTHP, hot melt state with sandwich layer, is difficult for delamination, and long service life can reach more than 20 times, can save a large amount of timber resources, and reduce building costs.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described:
Fig. 1 is the utility model structural representation.
The specific embodiment
With reference to accompanying drawing, present embodiment comprises sandwich layer 1, and described sandwich layer 1 is 3 to 7 layers of wooden or the compound veneer that is overrided to form of bamboo matter sheet material or bamboo offset plate.Sandwich layer 1 two sides hot pressing is compounded with plastics surface layer 2, and plastics surface layer 2 utilizes flat plate mold hot pressing on sandwich layer 1 two sides on forcing press by the thermoplastic plastic sheet, is perhaps formed in sandwich layer 1 surperficial roll-in by the thermoplastic curtain coating, and plastics surface layer 2 thickness are the 0.2-2 millimeter.Behind the plastics surface layer 2, again at sandwich layer 1 peripheral coated with resins waterproofing course 3, this waterproofing course also can be paint or plastics etc. on sandwich layer 1 two sides hot pressing is compound.
Claims (3)
1. a plastic-wood building formwork comprises sandwich layer (1), and described sandwich layer (1) is veneer or bamboo offset plate, it is characterized in that sandwich layer (1) two sides hot pressing is compounded with plastics surface layer (2).
2. according to the described plastic-wood building formwork of claim 1, it is characterized in that described sandwich layer (1) is at least 3 layers of composite plywood or bamboo offset plate, described plastics surface layer (2) thickness is the 0.2-2 millimeter.
3. according to the described plastic-wood building formwork of claim 1, it is characterized in that described sandwich layer (1) periphery is coated with waterproofing course (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200711325U CN201981777U (en) | 2011-03-17 | 2011-03-17 | Plastic-wood building template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200711325U CN201981777U (en) | 2011-03-17 | 2011-03-17 | Plastic-wood building template |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201981777U true CN201981777U (en) | 2011-09-21 |
Family
ID=44609240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200711325U Expired - Fee Related CN201981777U (en) | 2011-03-17 | 2011-03-17 | Plastic-wood building template |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201981777U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102877641A (en) * | 2012-09-22 | 2013-01-16 | 潍坊普莱德塑木科技有限公司 | Production method for durable plastic surface waterproof building template |
| CN107060318A (en) * | 2017-05-11 | 2017-08-18 | 扬州赛创新材料科技有限公司 | A kind of composite building template and its manufacture method |
-
2011
- 2011-03-17 CN CN2011200711325U patent/CN201981777U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102877641A (en) * | 2012-09-22 | 2013-01-16 | 潍坊普莱德塑木科技有限公司 | Production method for durable plastic surface waterproof building template |
| CN107060318A (en) * | 2017-05-11 | 2017-08-18 | 扬州赛创新材料科技有限公司 | A kind of composite building template and its manufacture method |
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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: 20110921 Termination date: 20200317 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |