CN203077415U - Novel compound structure container base plate - Google Patents
Novel compound structure container base plate Download PDFInfo
- Publication number
- CN203077415U CN203077415U CN2012205362908U CN201220536290U CN203077415U CN 203077415 U CN203077415 U CN 203077415U CN 2012205362908 U CN2012205362908 U CN 2012205362908U CN 201220536290 U CN201220536290 U CN 201220536290U CN 203077415 U CN203077415 U CN 203077415U
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- CN
- China
- Prior art keywords
- layer
- sandwich layer
- bamboo
- surface layer
- veneer
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
- Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics
Abstract
The utility model relates to a novel compound structure container base plate including a surface layer, a core layer, and a bottom layer. The core layer is distributed between the surface layer and the bottom layer, the surface layer and the bottom layer are 1-5 layers of single boards, and a compound structure composed of an oriented structure particieboard (OSB) and a bamboo plywood is arranged in the core layer. The container base plate produced by such a structure is high in bending strength, low in linear expansion coefficient, and good in dimensional stability, as well as ensures the use requirements of the strength of container base plates.
Description
Technical field
The utility model relates to the wood-based plate manufacture field, particularly a kind of NEW TYPE OF COMPOSITE structure container bottom board.
Background technology
In the patent No. is in the patent of 200720119220.1 composite board for bottom board of container, and this composite board for bottom board of container includes the bearing course that mainly bears compression that is positioned at its top and is positioned at the ply of being made up of veneer that mainly bears tension of its underpart; Bearing course comprises particieboard or/and fiberboard; Described ply comprises veneer or/and the bamboo veneer; Repressed gummed connects between the described adjacent flaggy.This container bottom board uses general particieboard and fiberboard to make inner layer material as a kind of load-bearing material, is constantly stretched in actual use, the test of shearing, compression stress, can not the fine instructions for use of satisfying as container bottom board.
In the patent No. is in the patent of invention of 200410010295.7 1 kinds of high strength composite container composite board for bottom board, this glued board for underplate of container, it comprises plate and central layer in dash board, the length, it is characterized in that: the sandwich layer of glued board is medium density fibre board (MDF) or particieboard, dash board is tropical broad-leaved hardwood, and the configuration mode of medium density fibre board (MDF) or particieboard both sides each layer veneer is balanced configuration.In dash board the inside one deck long plate to each layer veneer of middle fiberboard press the orthogonal combining form and dispose.As raw materials for production, cause the waste of precious scarce resource with tropical leaf wood, and use ordinary particle board and medium density fibre board (MDF) to make sandwich layer, its bulk strength is not enough to satisfy the container bottom board instructions for use.
Summary of the invention
The purpose of this utility model provides a kind of high-intensity NEW TYPE OF COMPOSITE structure container bottom board.
To be solved in the utility model is existing container bottom board, and bending strength is low, and linear expansion coefficient is big, the problem of poor dimensional stability.
The technical solution adopted in the utility model is:
The container bottom board of a kind of NEW TYPE OF COMPOSITE structure of the present utility model comprises surface layer, sandwich layer and bottom, and sandwich layer is distributed between surface layer and the bottom.Respectively as surface layer and bottom, sandwich layer is the composite construction that oriented structure chipboard (OSB), bamboo wood laminate are formed with 1--5 layer veneer.
Sandwich layer is that symmetrical layers is arranged with the bamboo wood laminate; Or be provided with vertical veneer between the bamboo wood laminate of sandwich layer and the oriented structure chipboard OSB, and this sandwich layer is that symmetrical layers is arranged with the bamboo wood laminate.
The outer surface of surface layer and bottom has posted one deck impregnated paper or immersion non-woven fabrics respectively; Pass through the gluing pressing of against weather adhesive between surface layer, sandwich layer and each layer of bottom.
Oriented structure chipboard (OSB) is meant the structural particleboard that laminar wood wool or bamboo matter wood shavings are formed through applying glue, orienting spreading, hot pressing; The bamboo wood laminate be meant will the dipping synthetic adhesive thin bamboo strips used for weaving be regardless of the mating formation of level, thin bamboo strips used for weaving that hot pressing forms amasss into sheet, also cry to amass the well-thought-out plan offset plate or thin bamboo strips used for weaving amasss into glued board.
Surface layer, the used veneer of bottom are meant Eucalyptus, poplar or pine veneer, or the bamboo mat that is woven into of bamboo chip, or the bamboo curtain splint that is processed into of bamboo chip.Veneer is handled through impregnation, veneer thickness 1.0-2.5mm.
The utility model has the advantages that: the container bottom board of the utility model composite construction, the bending strength height, linear expansion coefficient is little, and dimensional stability is good, has guaranteed the instructions for use of container bottom board intensity.
Description of drawings
Fig. 1 is the structural representation of the compound embodiment one of the utility model.
Fig. 2 is the structural representation of the compound embodiment two of the utility model.
The specific embodiment
Be further described the utility model is compound below in conjunction with specific embodiment.
Embodiment one
With reference to Fig. 1, the container bottom board of this composite construction, surface layer be by vertical veneer 1, horizontal 2,2 vertical bamboo curtain splints 3 of veneer, and vertically veneer 1 makes up according to the order of sequence; Sandwich layer is by bamboo wood laminate 6, and oriented structure chipboard (OSB) 5, and the vertical veneer 1 between bamboo wood laminate 6 and the oriented structure chipboard (OSB) 5 are that symmetrical layers is arranged with bamboo wood laminate 6.By 1,2 vertical bamboo curtain splint of vertical veneer, laterally veneer and vertically veneer 1 configuration are bonding with water-resistant adhesive stick gummed between each level for from inside to outside for bottom.Sandwich layer can have several.
Embodiment two
With reference to Fig. 2, the container bottom board of this composite construction, surface layer are by vertical impregnation Eucalyptus veneer 1, and laterally impregnation pine veneer 2 disposes according to the order of sequence; Sandwich layer is by oriented structure chipboard (OSB) 5, vertical veneer 1, and bamboo wood laminate 6, horizontal bamboo curtain splint 4, oriented structure chipboard (OSB) 5 is that symmetrical layers is arranged and formed with oriented structure chipboard 5; Bottom by horizontal impregnation pine veneer 2 and vertically impregnation Eucalyptus veneer 1 configuration, with water-resistant adhesive stick glues together bonding between each level for from inside to outside.The outer surface of surface layer and bottom has posted overcoat impregnated paper 0.
Claims (4)
1. NEW TYPE OF COMPOSITE structure container bottom board, it comprises surface layer, sandwich layer and bottom, sandwich layer is distributed between surface layer and the bottom, it is characterized in that with 1--5 layer veneer respectively as surface layer and bottom, and sandwich layer is the composite construction that oriented structure chipboard, bamboo wood laminate are formed.
2. NEW TYPE OF COMPOSITE structure container bottom board according to claim 1 is characterized in that sandwich layer is that symmetrical layers is arranged with the bamboo wood laminate; Or be provided with vertical veneer between the bamboo wood laminate of sandwich layer and the oriented structure chipboard, and this sandwich layer is that symmetrical layers is arranged with the bamboo wood laminate.
3. NEW TYPE OF COMPOSITE structure container bottom board according to claim 1 is characterized in that the outer surface of surface layer and bottom has posted one deck impregnated paper or immersion non-woven fabrics respectively; Pass through the gluing pressing of against weather adhesive between surface layer, sandwich layer and each layer of bottom.
4. NEW TYPE OF COMPOSITE structure container bottom board according to claim 1 is characterized in that oriented structure chipboard is meant the structural particleboard that laminar wood wool or bamboo matter wood shavings are formed through applying glue, orienting spreading, hot pressing; The bamboo wood laminate be meant will the dipping synthetic adhesive thin bamboo strips used for weaving be regardless of the mating formation of level, thin bamboo strips used for weaving that hot pressing forms amasss into sheet, also cry to amass the well-thought-out plan offset plate or thin bamboo strips used for weaving amasss into glued board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205362908U CN203077415U (en) | 2012-10-19 | 2012-10-19 | Novel compound structure container base plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205362908U CN203077415U (en) | 2012-10-19 | 2012-10-19 | Novel compound structure container base plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203077415U true CN203077415U (en) | 2013-07-24 |
Family
ID=48823284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012205362908U Expired - Fee Related CN203077415U (en) | 2012-10-19 | 2012-10-19 | Novel compound structure container base plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203077415U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106493802A (en) * | 2016-12-27 | 2017-03-15 | 福建和其昌树脂科技有限公司 | A kind of container bottom board containing directional structure board and preparation method thereof |
| CN110744647A (en) * | 2019-10-18 | 2020-02-04 | 湖南中集竹木业发展有限公司 | Container soleplate and manufacturing method thereof |
-
2012
- 2012-10-19 CN CN2012205362908U patent/CN203077415U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106493802A (en) * | 2016-12-27 | 2017-03-15 | 福建和其昌树脂科技有限公司 | A kind of container bottom board containing directional structure board and preparation method thereof |
| CN106493802B (en) * | 2016-12-27 | 2019-03-08 | 福建和其昌树脂科技有限公司 | A kind of container bottom board and preparation method thereof containing directional structure board |
| CN110744647A (en) * | 2019-10-18 | 2020-02-04 | 湖南中集竹木业发展有限公司 | Container soleplate and manufacturing method thereof |
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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: 20130724 Termination date: 20181019 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |