CN204386109U - The bamboo and wooden floor that a kind of low humidity is suitable for - Google Patents
The bamboo and wooden floor that a kind of low humidity is suitable for Download PDFInfo
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- CN204386109U CN204386109U CN201420728875.9U CN201420728875U CN204386109U CN 204386109 U CN204386109 U CN 204386109U CN 201420728875 U CN201420728875 U CN 201420728875U CN 204386109 U CN204386109 U CN 204386109U
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Abstract
The utility model provides the bamboo and wooden floor that a kind of low humidity is suitable for, comprise surface layer, intermediate layer and bottom to bond together, described surface layer is the bamboo filament plate longitudinally being arranged gummed by bamboo silk in the same way, and its raw material also can directly adopt tabasheer or leftover pieces to make, raw material is easy to get, and environmental protection; To be that the batten of fast growing wood is horizontally-spliced form in described intermediate layer, and its stitching direction is vertical with the direction that bamboo silk in above-mentioned bamboo filament plate splices; Described bottom is the Bamboo veneer rolled, and fills bonding adhesive in the crack of described Bamboo veneer; Crack in described Bamboo veneer comprises breach and gap, and the crack on Bamboo veneer is not regular.Long-Time Service can not craze and transfiguration under the environment of humidity less than 30% for the utility model.
Description
Technical field
The utility model relates to a kind of bamboo flooring, the bamboo and wooden floor that especially a kind of low humidity is suitable for.
Background technology
Bamboo is the wider Plants of Chinese branch, and bamboo product is applied very extensive in the productive life of people.Due to bamboo, to have growth cycle short; the feature such as renewable; along with the whole society is to environmental protection pay attention to day by day; bamboo plays more and more important role in daily life necessity; in recent years; bamboo clappers is widely used in flooring decoration; existing bamboo flooring is all generally directly glued together by bamboo chip or closed by bamboo silk gum to form; also the bamboo flooring adopting bamboo wood combination process is had; generally bamboo chip is directly bonded on wooden substrate; this bamboo compound floor easily produces cross section watt and becomes, and affects result of use, and easily ftractures under low-humidity environment.
As CN201362943Y, title " a kind of wood bamboo composite floor ", include wooden veneer, wood veneer back is pasted with bamboo clappers layer, and described bamboo clappers layer is that bonding bamboo filament plate suppressed by bamboo silk.Its weak point be this wood bamboo composite floor when outdoor exposes to wind and rain, be easy to damage distortion, therefore cannot be used for the finishing of outdoor ground.
Summary of the invention
Main purpose of the present utility model is the bamboo and wooden floor providing a kind of low humidity to be suitable for, and under the environment of humidity less than 30%, Long-Time Service can not craze and transfiguration.
In order to achieve the above object, the utility model adopts following technical scheme: the bamboo and wooden floor that a kind of low humidity is suitable for, comprise surface layer, intermediate layer and bottom to bond together, described surface layer is the bamboo filament plate longitudinally being arranged gummed by bamboo silk in the same way, its raw material also can directly adopt tabasheer or leftover pieces to make, raw material is easy to get, and environmental protection; To be that the batten of fast growing wood is horizontally-spliced form in described intermediate layer, and its stitching direction is vertical with the direction that bamboo silk in above-mentioned bamboo filament plate splices; Described bottom is the Bamboo veneer rolled, and fills bonding adhesive in the crack of described Bamboo veneer; Crack in described Bamboo veneer comprises breach and gap, crack on Bamboo veneer is not regular, random crackle is there is in described Bamboo veneer when rolling expansion, fully can eliminate the internal stress of bamboo clappers, avoid the crack that generation rule is through, be not easy plate body is ftractureed in the process used, maintain the state that former bamboo entirety is connected, improve the crudy of plate body.
As further preferred, two ends, described intermediate layer are fiberboard, and defend and split fibre plate bond strength is higher than bamboo and wooden floor bond strength, bamboo chip, wood chip better can be made fixedly to be not easy cracking, this addresses the problem the phenomenon easily ftractureed in bamboo and wooden floor termination.
As further preferred, the bottom surface of described bottom is also provided with the groove of one or more, groove is arranged parallel to each other, and utilizes groove that the Impact direction of bottom bottom surface is changed, stress dispersion, thus improves the cracking resistance of floor bottom.
As further preferred, described groove alongst stretches.
As further preferably, the batten in described intermediate layer can by batten different in size alongst (transverse direction) bond together.In process, can produce many scoots different in size, be stitched together utilization like this, can further improve utilization rate.
As further preferred, the moisture content of described surface layer bamboo filament plate is less than 5%.
As further preferably, the bamboo silk in described surface layer bamboo filament plate by phenolic resin glue or urea-formaldehyde resin adhesive glued together.
The beneficial effects of the utility model are: the utility model bamboo filament plate also can directly adopt tabasheer or leftover pieces to make, raw material is easy to get, and environmental protection, and intermediate layer adopts, and the batten of fast growing wood is horizontally-spliced to be formed, and its stitching direction is vertical with the direction that bamboo silk in above-mentioned bamboo filament plate splices, improve the intensity of plate body, effectively can prevent cracking, and there is random crackle when expansion in base plate described in the utility model, fully can eliminate the internal stress of bamboo clappers, avoid the crack that generation rule is through, be not easy plate body is ftractureed in the process used, maintain the state that former bamboo entirety is connected, improve the crudy of plate body.And the minute crack that glued membrane can also utilize the elasticity of himself can cover up and hide bamboo board may be occurred; Protective paint layer can adopt resin emulsion paint to make, and for the protection of membrane basal layer from external world, is beneficial to polishing and the painting operations of the follow-up routine in floor.Two ends, described intermediate layer are fiberboard, and defend and split fibre plate bond strength is higher than bamboo and wooden floor bond strength, bamboo chip, wood chip better can be made fixedly to be not easy cracking, this addresses the problem the phenomenon easily ftractureed in bamboo and wooden floor termination.
Accompanying drawing explanation
Fig. 1 is the structural representation of the bamboo and wooden floor that the utility model embodiment low humidity is suitable for.
Fig. 2 is the schematic cross-section in intermediate layer in Fig. 1.
Fig. 3 is the front view of bottom Bamboo veneer in Fig. 1.
What mark in accompanying drawing is described as follows: 1-surface layer, 2-intermediate layer, 3-bottom, 2.1-fiberboard, 3.1-crack, 3.2-groove.
Detailed description of the invention
The realization of the utility model object, functional characteristics and beneficial effect, be described further below in conjunction with specific embodiment and accompanying drawing.
Below in conjunction with the drawings and specific embodiments, technical scheme described in the utility model is described in further detail, to make those skilled in the art better can understand the utility model being implemented, but illustrated embodiment is not as to restriction of the present utility model.
As Figure 1-3, the bamboo and wooden floor that the utility model embodiment low humidity is suitable for, comprise surface layer 1, intermediate layer 2 and bottom 3 to bond together, described surface layer 1 is the bamboo filament plate longitudinally being arranged gummed by bamboo silk in the same way, its raw material also can directly adopt tabasheer or leftover pieces to make, raw material is easy to get, and environmental protection; To be that the batten of fast growing wood is horizontally-spliced form in described intermediate layer 2, and its stitching direction is vertical with the direction that bamboo silk in above-mentioned bamboo filament plate splices; Described bottom 3 is the Bamboo veneer rolled, and fills bonding adhesive in the crack 3.1 of described Bamboo veneer; Crack 3.1 in described Bamboo veneer comprises breach and gap, crack 3.1 on Bamboo veneer is not regular, random crackle is there is in described Bamboo veneer when rolling expansion, fully can eliminate the internal stress of bamboo clappers, avoid the crack that generation rule is through, be not easy plate body is ftractureed in the process used, maintain the state that former bamboo entirety is connected, improve the crudy of plate body.
Two ends, described intermediate layer 2 are fiberboard 2.1, and defend and split fibre plate bond strength is higher than bamboo and wooden floor bond strength, bamboo chip, wood chip better can be made fixedly to be not easy cracking, this addresses the problem the phenomenon easily ftractureed in bamboo and wooden floor termination.
Batten in described intermediate layer 2 can by batten different in size alongst (transverse direction) bond together.In process, can produce many scoots different in size, be stitched together utilization like this, can further improve utilization rate.
The bottom surface of described bottom 3 is also provided with the groove 3.2 of one or more, groove 3.2 is arranged parallel to each other, and utilizes groove 3.2 that the Impact direction of bottom bottom surface is changed, stress dispersion, thus improves the cracking resistance of floor bottom.Described groove 3.2 alongst stretches.
In the bamboo and wooden floor that the utility model embodiment low humidity is suitable for, the moisture content of bamboo filament plate surface layer 1 is less than 5%, and its preparation method is as follows:
Raw material: bamboo silk, moisture content 6-10%, glue is the glue such as phenolic resin glue, urea-formaldehyde resin adhesive kind
1. bamboo silk is flooded glue by impregnation glue pond, glue proportion 1.065-1.070, impregnation solid content 12-16%.
2. assembly: bamboo silk or bamboo chip are stacked assembly in the same way.
3. cold pressing and the slab organized put into cold press, compacting progressive die tool.
4. solidify: by the solidification tunnel of mould by 130-140 degree, solidification 10-13 hour.
5. cooling and demolding: the bamboo square bar be cured is cooled to room temperature, and bamboo square bar is taken out from mould.
6. cut: slab bamboo square bar being cut into required width and thickness.
7. dry
By slab 5 parting beads, be stacked into square material heap, put into dry kiln, airtight.Start homogeneous heating, the firing rate of 3-5 per hour DEG C, constant-speed heating, when being heated to 40 DEG C, spraying steam, to saturated, continues, with the firing rate of 3-5 DEG C heating, to be heated to 160-180 DEG C, start horizontal fixed temperature, keep this temperature 24-48 hour, determine according to the thickness of slab.After temperature retention time terminates, stop heating, under nature, be cooled to room temperature.Be wound around with plastic foil after kiln discharge, completely cut off with outside moisture.
8. sanding
By slab sanding desired thickness.
Claims (7)
1. the bamboo and wooden floor that low humidity is applicable, comprises surface layer, intermediate layer and bottom and bonds together, it is characterized in that: described surface layer is the bamboo filament plate longitudinally being arranged gummed by bamboo silk in the same way; To be that the batten of fast growing wood is horizontally-spliced form in described intermediate layer, and its stitching direction is vertical with the direction that bamboo silk in above-mentioned bamboo filament plate splices; Described bottom is the Bamboo veneer rolled, and fills bonding adhesive in the crack of described Bamboo veneer; Crack in described Bamboo veneer comprises breach and gap.
2. the bamboo and wooden floor that low humidity according to claim 1 is applicable, is characterized in that: two ends, described intermediate layer are fiberboard.
3. the bamboo and wooden floor that low humidity according to claim 1 is applicable, is characterized in that: the groove bottom surface of described bottom being also provided with one or more, groove is arranged parallel to each other.
4. the bamboo and wooden floor that low humidity according to claim 3 is applicable, is characterized in that: described groove alongst extends.
5. the bamboo and wooden floor that low humidity according to claim 1 is applicable, is characterized in that: the batten in described intermediate layer alongst can be bonded together by batten different in size.
6. the bamboo and wooden floor that low humidity according to claim 1 is applicable, is characterized in that: the moisture content of described surface layer bamboo filament plate is less than 5%.
7. the low humidity according to claim 1 or 6 be suitable for bamboo and wooden floor, it is characterized in that: the bamboo silk in described surface layer bamboo filament plate by phenolic resin glue or urea-formaldehyde resin adhesive glued together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420728875.9U CN204386109U (en) | 2014-11-28 | 2014-11-28 | The bamboo and wooden floor that a kind of low humidity is suitable for |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420728875.9U CN204386109U (en) | 2014-11-28 | 2014-11-28 | The bamboo and wooden floor that a kind of low humidity is suitable for |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204386109U true CN204386109U (en) | 2015-06-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420728875.9U Active CN204386109U (en) | 2014-11-28 | 2014-11-28 | The bamboo and wooden floor that a kind of low humidity is suitable for |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106401121A (en) * | 2016-01-15 | 2017-02-15 | 上海协承昌化工有限公司 | Decoration material with fast-growing wood cushion layer |
-
2014
- 2014-11-28 CN CN201420728875.9U patent/CN204386109U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106401121A (en) * | 2016-01-15 | 2017-02-15 | 上海协承昌化工有限公司 | Decoration material with fast-growing wood cushion layer |
| CN106401121B (en) * | 2016-01-15 | 2018-10-16 | 上海协承昌化工有限公司 | A kind of ornament materials with fast-growing headblock layer |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 313300 Xiaofeng bamboo industrial science and Technology Park, Anji County, Huzhou City, Zhejiang Province Patentee after: Zhejiang Yongyu household Co., Ltd Address before: Anji County, Zhejiang city of Huzhou province Fengzhen 313300 filial bamboo industry business park Zhejiang Yongyu bamboo industry Limited by Share Ltd Patentee before: Zhejiang Yongyu Bamboo Joint-Stock Co.,Ltd. |