CN203171745U - Bamboo/wood composite container base board with rolled sympodial bamboo as raw material - Google Patents
Bamboo/wood composite container base board with rolled sympodial bamboo as raw material Download PDFInfo
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- CN203171745U CN203171745U CN 201220106617 CN201220106617U CN203171745U CN 203171745 U CN203171745 U CN 203171745U CN 201220106617 CN201220106617 CN 201220106617 CN 201220106617 U CN201220106617 U CN 201220106617U CN 203171745 U CN203171745 U CN 203171745U
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Abstract
The utility model provides a bamboo/wood composite container base board with rolled sympodial bamboo as raw material, wherein the following layers are successively laid from the upper surface layer and the lower surface layer from outside to inside: a layer of longitudinal texture rolling flattened bamboo splint, two layers of longitudinal texture wood single boards, a layer of transverse texture wood single board and a layer of longitudinal texture wood single board, wherein totally thirteen layers are equipped and arranged separately. The innermost three layers are longitudinal texture wood single boards, and the rest layers are laid according to a manner that a transverse texture wood single board and a longitudinal texture wood single board are placed adjacently. Thus a large amount of sympodial bamboo can be used for the container base plate, thereby widening raw material resource of the base plate. Various of performance indexes such as strength and elastic modulus accord with technical requirement of international container industry.
Description
Technical field
The utility model relates to roll the bamboo that grows thickly is raw material, and hot-forming bamboo wood composite container baseboard belongs to the wood-based plate manufacturing technology field in the timber industry.
Background technology
Along with the process of global economic integration is accelerated, global logistics capacity surge, container with load and unload fast, the characteristics of turnover, convenient transportation safety and being used by more and more, the container transportation development is very fast, impels the demand of container also to increase severely with day.The main loaded area of container is base plate, requires its base plate to have higher mechanical property, presentation quality, impact resistance and ageing-resistant performance.For a long time, almost all rely on the thick multiplyplywood that hard broadleaf is cloned and A Bidong makes of growing in the tropical rain forest and make base plate.Because the growth cycle of such seeds is very long, generally all need more than 50 years, along with the exhaustive exploitation of original tropical rain forest, raw material supply situation in short supply has appearred in big footpath level clone and A Bidong.In recent years, the use on bamboo wood composite container floor is more and more, existing bamboo wood composite container baseboard has following form: patent ZL 98111153.x mesexine is a kind of bamboo wood composite container baseboard that impregnated paper adds bamboo mat, another patent ZL 03152841.4 mesexine is the high-density bamboo material thin layer that hot pressing forms through high pressure, is composited for the core secondary hot pressing with structural particleboard or board using poplar board etc. as the table backing layer with it then again.This container bottom board of two types all needs more thin bamboo curtain splint.So the bamboo that grows thickly that the utility model utilization is used lessly now is as the imperial bamboo in Yunnan, little black bamboo; The cizu in Sichuan; The bambusa texlitis in Guangdong; The wooden bamboo in Fujian etc.These bamboo kind intensity height are pressed into the bamboo lamination with four layers of imperial bamboo bamboo curtain splint, and its density has only 0.76g/cm
3But its MOR MOR is up to 180MPa, elastic modelling quantity is up to 13000MPa, and these bamboo kind growths are fast, only needed 2～3 years can cut down utilization, but now the processing and utilization approach is less, comes from mainly that the footpath level is little, wall is thin, color and luster is dim and does not have reason such as suitable process equipment, can not process the well-thought-out plan floor again and use.Existing a kind of processing mode influences the surf green of gummed tabasheer etc. with it by brushing away or plane or split after flattening, the bamboo chip thickness that obtains like this is thicker, wider width, can be when assembly horizontally-spliced one-tenth one deck, and the slit between two is less, the mechanical property that adds such bamboo kind is higher, applies it to the top layer, can bring into play the advantage that it significantly promotes the mechanical property of entire plate at slab table backing layer.The abundant sustainable homemade bamboo timber of available resources is produced container bottom board like this, has widened the source of base plate with material, has great realistic significance.
The utility model content
It is raw-material bamboo wood composite container baseboard to roll the bamboo that grows thickly that the purpose of this utility model provides a kind of.
The technical solution of the utility model be a kind of be raw-material bamboo wood composite container baseboard to roll the bamboo that grows thickly, it is characterized in that respectively laying the vertical texture of one deck successively rolls the flattening bamboo chip from outside to inside on above top layer down, two-layer vertical texture Wooden veneer, the vertical texture Wooden veneer of one deck cross grain Wooden veneer and one deck is spaced, the spaced number of plies of the vertical texture Wooden veneer of one deck cross grain Wooden veneer and one deck is 13 layers, and middle three layers are vertical texture Wooden veneer.
Second kind of technical scheme of the present utility model: be raw-material bamboo wood composite container baseboard to roll the bamboo that grows thickly, it is characterized in that each lays one deck bamboo mat successively from outside to inside on above top layer down, two-layer vertical texture flattens bamboo chip, inwardly be spaced for one deck cross grain Wooden veneer and the vertical texture Wooden veneer of one deck again, the spaced number of plies of the vertical texture Wooden veneer of one deck cross grain Wooden veneer and one deck is 13 layers, and middle three layers are vertical texture Wooden veneer.
The third technical scheme of the present utility model: be raw-material bamboo wood composite container baseboard to roll the bamboo that grows thickly, it is characterized in that each lays one deck cross grain Wooden veneer successively from outside to inside on above top layer down, two-layer vertical texture flattens bamboo chip, inwardly be that one deck cross grain Wooden veneer and the vertical texture Wooden veneer of one deck or vertical texture flattening bamboo chip are spaced again, the vertical texture Wooden veneer of one deck cross grain Wooden veneer and one deck or vertically texture to flatten the spaced number of plies of bamboo chip be 11 layers, intermediate layer is the vertical texture Wooden veneer of one deck.
Advantage of the present utility model: can effectively utilize China and timber all over the world, as various softwoods, the broadleaf timber of wildwood and artificial forest, and have that growth is fast, the cycle lack, can cut selectively every year, the bamboo resource of growing thickly that the sustainable utilization time is grown.With the compound use of these materials, through the design of science and reasonably combination, both can solve hardwood difficulty in short supply in the world wide, can solve the technical barrier of the novel base plate of producing to meet the requirement of trans-container industrial technology in enormous quantities again.
The utility model utilizes standing crop greatly but can not by rolling flattening, remove influence gummed surf green tabasheer again as the bamboo resource of growing thickly of container bottom board, is composited with veneer, bamboo mat etc. then.The grow thickly excellent mechanical property of bamboo, to bring into play the mechanical property of entire plate because of its optimum position in slab, all should add pesticide in the used glue, uniformly penetrating is in the surface material of container bottom board when hot pressing to make it, and base plate has long-acting insect protected performance like this; Every performance indications such as its intensity, elastic modelling quantity can both meet the specification requirement of trans-container industry fully.
Description of drawings
Accompanying drawing 1 is that the utility model is raw-material bamboo wood composite container baseboard structural representation to roll the bamboo that grows thickly for first kind;
Accompanying drawing 2 is that the utility model is raw-material bamboo wood composite container baseboard structural representation to roll the bamboo that grows thickly for second kind;
Accompanying drawing 3 be the utility model the third be raw-material bamboo wood composite container baseboard structural representation to roll the bamboo that grows thickly.
Among the figure: the 1st, one deck hard paper; The 2nd, vertical texture rolls the flattening bamboo chip; The 3rd, the vertical texture Wooden veneer of one deck; The 4th, one deck cross grain Wooden veneer; The 5th, one deck bamboo mat.
The specific embodiment
The utility model is that a kind of bamboo that grows thickly that will cut open influences the surf green of gummed tabasheer etc. by brushing away or plane or split after flattening, the bamboo chip thickness that obtains like this is thicker, and wider width, can be when assembly horizontally-spliced one-tenth one deck, and the slit between two jigsaw is less, the mechanical property that adds such bamboo kind is higher, apply it to the top layer, compound 13～17 layers of veneer again, flatten bamboo chip, bamboo mat is made bamboo wood composite container baseboard, at the compound one deck phenolic impregnated of outermost layer material, the big bamboo that grows thickly of amount can be used on the container bottom board like this, because of its thickness thicker than the existing mao bamboon bamboo chip of riving, the corresponding minimizing of the number of plies, glue consumption reduces, and makes the high-strength characteristic that base plate has the bamboo bamboo wood of growing thickly.
As Fig. 1, Fig. 2, shown in Figure 3: the 1st, one deck hard paper; The 2nd, one deck floods phenol glue and rolls the flattening bamboo chip through the vertical texture of low temperature drying, and this vertical its thickness is 2.5～5.0mm; The 3rd, the vertical texture Wooden veneer of one deck, double spread phenol glue and through low temperature drying as required; The 4th, one deck cross grain Wooden veneer, this cross grain Wooden veneer double spread or dipping phenol glue and through low temperature drying; The 5th, one deck dipping phenol glue and through the bamboo mat of low temperature drying.
Claims (5)
1. one kind is raw-material bamboo wood composite container baseboard to roll the bamboo that grows thickly, it is characterized in that respectively laying the vertical texture of one deck successively rolls the flattening bamboo chip from outside to inside on above top layer down, two-layer vertical texture Wooden veneer, the vertical texture Wooden veneer of one deck cross grain Wooden veneer and one deck is spaced, the spaced number of plies of the vertical texture Wooden veneer of one deck cross grain Wooden veneer and one deck is 13 layers, and middle three layers are vertical texture Wooden veneer.
2. one kind is raw-material bamboo wood composite container baseboard to roll the bamboo that grows thickly, it is characterized in that each lays one deck bamboo mat successively from outside to inside on above top layer down, two-layer vertical texture flattens bamboo chip, inwardly be spaced for one deck cross grain Wooden veneer and the vertical texture Wooden veneer of one deck again, the spaced number of plies of the vertical texture Wooden veneer of one deck cross grain Wooden veneer and one deck is 13 layers, and middle three layers are vertical texture Wooden veneer.
3. one kind is raw-material bamboo wood composite container baseboard to roll the bamboo that grows thickly, it is characterized in that each lays one deck cross grain Wooden veneer successively from outside to inside on above top layer down, two-layer vertical texture flattens bamboo chip, inwardly be that one deck cross grain Wooden veneer and the vertical texture Wooden veneer of one deck or vertical texture flattening bamboo chip are spaced again, the vertical texture Wooden veneer of one deck cross grain Wooden veneer and one deck or vertically texture to flatten the spaced number of plies of bamboo chip be 11 layers, intermediate layer is the vertical texture Wooden veneer of one deck.
According to claim 1 or 2 or 3 described a kind of be raw-material bamboo wood composite container baseboard to roll the bamboo that grows thickly, it is characterized in that the outermost layer of bamboo wood composite container baseboard has one deck phenolic impregnated layer.
According to claim 4 a kind of be raw-material bamboo wood composite container baseboard to roll the bamboo that grows thickly, it is characterized in that described phenolic impregnated layer is hard paper or phenolic impregnated nonwoven.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220106617 CN203171745U (en) | 2012-03-15 | 2012-03-15 | Bamboo/wood composite container base board with rolled sympodial bamboo as raw material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220106617 CN203171745U (en) | 2012-03-15 | 2012-03-15 | Bamboo/wood composite container base board with rolled sympodial bamboo as raw material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203171745U true CN203171745U (en) | 2013-09-04 |
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ID=49068496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220106617 Expired - Fee Related CN203171745U (en) | 2012-03-15 | 2012-03-15 | Bamboo/wood composite container base board with rolled sympodial bamboo as raw material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203171745U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106426485A (en) * | 2016-09-06 | 2017-02-22 | 佛山市顺德区东顺木业有限公司 | Special-shaped bridge form and method for manufacturing the same |
-
2012
- 2012-03-15 CN CN 201220106617 patent/CN203171745U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106426485A (en) * | 2016-09-06 | 2017-02-22 | 佛山市顺德区东顺木业有限公司 | Special-shaped bridge form and method for manufacturing the same |
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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: 20130904 Termination date: 20140315 |