CN203198016U - Environment-friendly bamboo heavy-load engineering material - Google Patents
Environment-friendly bamboo heavy-load engineering material Download PDFInfo
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- CN203198016U CN203198016U CN201320069218.3U CN201320069218U CN203198016U CN 203198016 U CN203198016 U CN 203198016U CN 201320069218 U CN201320069218 U CN 201320069218U CN 203198016 U CN203198016 U CN 203198016U
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- 235000017166 Bambusa arundinacea Nutrition 0.000 title claims abstract description 43
- 235000017491 Bambusa tulda Nutrition 0.000 title claims abstract description 43
- 241001330002 Bambuseae Species 0.000 title claims abstract description 43
- 235000015334 Phyllostachys viridis Nutrition 0.000 title claims abstract description 43
- 239000011425 bamboo Substances 0.000 title claims abstract description 43
- 239000000463 material Substances 0.000 title claims abstract description 15
- 229920000049 Carbon (fiber) Polymers 0.000 claims abstract description 17
- 239000004917 carbon fiber Substances 0.000 claims abstract description 17
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 17
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000011527 polyurethane coating Substances 0.000 claims abstract description 9
- 239000002023 wood Substances 0.000 claims description 3
- 239000005543 nano-size silicon particle Substances 0.000 claims 2
- 239000000377 silicon dioxide Substances 0.000 abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 6
- 239000007789 gas Substances 0.000 description 4
- 239000003292 glue Substances 0.000 description 3
- 239000004814 polyurethane Substances 0.000 description 3
- 229920002635 polyurethane Polymers 0.000 description 3
- 239000002648 laminated material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
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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
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- Building Environments (AREA)
- Laminated Bodies (AREA)
Abstract
本实用新型公开了一种环保竹质重荷载工程材，包括重组竹本体（1），所述的重组竹本体（1）上下表面分别设有碳纤维层（2），所述的碳纤维层（2）外侧分别设有竹集成材（3），周身包裹有一层纳米二氧化硅改性聚氨酯涂层（4）。所述的重组竹本体（1）的厚度为30.0mm～60.0mm，所述的碳纤维层（2）的厚度为5.0mm～8.0mm，所述的竹集成材（3）的厚度为10.0mm～30.0mm，所述的纳米二氧化硅改性聚氨酯涂层（4）的厚度为0.8mm～1.5mm。本实用新型是一种外表材质美观、性能可靠、阻燃、耐磨、耐水的环保竹质重荷载工程材。
The utility model discloses an environment-friendly bamboo heavy-duty engineering material, which comprises a restructured bamboo body (1), the upper and lower surfaces of the restructured bamboo body (1) are respectively provided with carbon fiber layers (2), and the carbon fiber layer (2) ) are respectively provided with bamboo glulam (3) on the outside, and a layer of nano-silica modified polyurethane coating (4) is wrapped around the whole body. The thickness of the recombined bamboo body (1) is 30.0mm-60.0mm, the thickness of the carbon fiber layer (2) is 5.0mm-8.0mm, and the thickness of the bamboo glulam (3) is 10.0mm- 30.0 mm, and the thickness of the nano-silica modified polyurethane coating (4) is 0.8 mm to 1.5 mm. The utility model is an environmentally friendly bamboo heavy-duty engineering material with beautiful appearance, reliable performance, flame retardancy, wear resistance and water resistance.
Description
技术领域technical field
本实用新型涉及一种竹质工程材，特别涉及一种阻燃、耐磨、耐水的环保竹质重荷载工程材。The utility model relates to a bamboo engineering material, in particular to an environment-friendly bamboo heavy-duty engineering material which is flame-retardant, wear-resistant and water-resistant.
背景技术Background technique
在建筑建设工程过程中，人们经常使用到重组竹、竹集成材等竹质工程材，它们在使用过程中有释放甲醛等有害气体，危害环境与人体健康，同时不耐磨，容易燃烧，影响竹工程材的使用范围和安全，并且在潮湿环境中容易霉变，影响使用寿命。In the process of building construction, people often use bamboo engineering materials such as recombined bamboo and bamboo glulam. They release harmful gases such as formaldehyde during use, which is harmful to the environment and human health. At the same time, they are not wear-resistant, easy to burn, and affect Bamboo engineering materials are widely used and safe, and they are prone to mildew in humid environments, which affects their service life.
实用新型内容Utility model content
本实用新型所要解决的技术问题是一种外表材质美观、性能可靠、阻燃、耐磨、耐水的环保竹质重荷载工程材。The technical problem to be solved by the utility model is an environmentally friendly bamboo heavy-duty engineering material with beautiful appearance, reliable performance, flame retardancy, wear resistance and water resistance.
为了解决上述技术问题，本实用新型提供的环保竹质重荷载工程材，包括重组竹本体，所述的重组竹本体上下表面分别设有碳纤维层，所述的碳纤维层外侧分别设有竹集成材，周身包裹有一层纳米二氧化硅改性聚氨酯涂层。In order to solve the above technical problems, the environmental protection bamboo heavy-duty engineering material provided by the utility model includes a restructured bamboo body, the upper and lower surfaces of the restructured bamboo body are respectively provided with carbon fiber layers, and the outer sides of the carbon fiber layers are respectively provided with bamboo glulam , surrounded by a layer of nano-silica modified polyurethane coating.
各层之间通过防火胶粘在一起。The layers are glued together with fireproof glue.
所述的重组竹本体的厚度为30.0mm～60.0mm，所述的碳纤维层的厚度为5.0mm～8.0mm，所述的竹集成材的厚度为10.0mm～30.0mm，所述的纳米二氧化硅改性聚氨酯涂层的厚度为0.8mm～1.5mm。The thickness of the recombined bamboo body is 30.0mm-60.0mm, the thickness of the carbon fiber layer is 5.0mm-8.0mm, the thickness of the bamboo glulam is 10.0mm-30.0mm, and the nano-dioxide The thickness of the silicon-modified polyurethane coating is 0.8 mm to 1.5 mm.
采用上述技术方案的环保竹质重荷载工程材，由于碳纤维层对甲醛等有害气体的摄入量非常高，能有效吸附竹质材释放的有害气体，防火胶能有效提高阻燃性能，周身包裹纳米二氧化硅改性聚氨酯的涂层能有效阻止有害气体的向外释放和阻止外界水分进入，同时有良好的耐磨性能，而竹集成材又具有良好的装饰性，满足使用中的观赏要求。重组竹本体的厚度为30.0mm～60.0mm，碳纤维层的厚度为5.0mm～8.0mm，竹集成材的厚度为10.0mm～30.0mm，纳米二氧化硅改性聚氨酯涂层的厚度为0.8mm～1.5mm，效果更好。The environmentally friendly bamboo heavy-duty engineering material adopting the above-mentioned technical solution can effectively absorb the harmful gas released by the bamboo material because the carbon fiber layer has a very high intake of harmful gases such as formaldehyde. The coating of nano-silica modified polyurethane can effectively prevent the release of harmful gases and prevent the entry of external moisture, and has good wear resistance, and the bamboo laminated wood has good decoration, which meets the ornamental requirements in use. . The thickness of the recombined bamboo body is 30.0mm-60.0mm, the thickness of the carbon fiber layer is 5.0mm-8.0mm, the thickness of the bamboo laminate is 10.0mm-30.0mm, and the thickness of the nano-silica modified polyurethane coating is 0.8mm- 1.5mm, the effect is better.
综上所述，本实用新型是一种外表材质美观、性能可靠、阻燃、耐磨、耐水的环保竹质重荷载工程材。In summary, the utility model is an environmentally friendly bamboo heavy-duty engineering material with beautiful appearance, reliable performance, flame retardancy, wear resistance and water resistance.
附图说明Description of drawings
图1是本实用新型结构示意图。Fig. 1 is the structural representation of the utility model.
具体实施方式Detailed ways
通过下面给出的本实用新型的具体实施例可以进一步清楚地理解本实用新型，但下述实施例并不是对本实用新型的限定。The utility model can be further clearly understood through the specific examples of the utility model given below, but the following examples do not limit the utility model.
实施例1：Example 1:
参见图1，重组竹本体1上下表面分别设有碳纤维层2，碳纤维层2外侧分别设有竹集成材3，各层之间通过防火胶粘在一起，周身包裹有一层纳米二氧化硅改性聚氨酯涂层4。重组竹本体1厚度为30.0mm，碳纤维层2的厚度为5.0mm，竹集成材3的厚度为10.0mm，纳米二氧化硅改性聚氨酯涂层4的厚度为0.8mm。Referring to Figure 1, the upper and lower surfaces of the restructured bamboo body 1 are respectively provided with carbon fiber layers 2, and the outer sides of the carbon fiber layer 2 are respectively provided with bamboo laminated materials 3, and the layers are glued together by fireproof glue, and the whole body is wrapped with a layer of nano-silica modified Polyurethane coating4. The thickness of the recombined bamboo body 1 is 30.0mm, the thickness of the carbon fiber layer 2 is 5.0mm, the thickness of the bamboo glulam 3 is 10.0mm, and the thickness of the nano-silica modified polyurethane coating 4 is 0.8mm.
实施例2：Example 2:
参见图1，重组竹本体1上下表面分别设有碳纤维层2，碳纤维层2外侧分别设有竹集成材3，各层之间通过防火胶粘在一起，周身包裹有一层纳米二氧化硅改性聚氨酯涂层4。重组竹本体1厚度为60.0mm，碳纤维层2的厚度为8.0mm，竹集成材3的厚度为30.0mm，纳米二氧化硅改性聚氨酯涂层4的厚度为1.5mm。Referring to Figure 1, the upper and lower surfaces of the restructured bamboo body 1 are respectively provided with carbon fiber layers 2, and the outer sides of the carbon fiber layer 2 are respectively provided with bamboo laminated materials 3, and the layers are glued together by fireproof glue, and the whole body is wrapped with a layer of nano-silica modified Polyurethane coating4. The thickness of the recombined bamboo body 1 is 60.0mm, the thickness of the carbon fiber layer 2 is 8.0mm, the thickness of the bamboo glulam 3 is 30.0mm, and the thickness of the nano-silica modified polyurethane coating 4 is 1.5mm.
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320069218.3U CN203198016U (en) | 2013-02-06 | 2013-02-06 | Environment-friendly bamboo heavy-load engineering material |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320069218.3U CN203198016U (en) | 2013-02-06 | 2013-02-06 | Environment-friendly bamboo heavy-load engineering material |
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| Publication Number | Publication Date |
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| CN203198016U true CN203198016U (en) | 2013-09-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201320069218.3U Expired - Fee Related CN203198016U (en) | 2013-02-06 | 2013-02-06 | Environment-friendly bamboo heavy-load engineering material |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111827580A (en) * | 2020-06-24 | 2020-10-27 | 南京林业大学 | A kind of preparation method of FRP bamboo straw composite component |
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2013
- 2013-02-06 CN CN201320069218.3U patent/CN203198016U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111827580A (en) * | 2020-06-24 | 2020-10-27 | 南京林业大学 | A kind of preparation method of FRP bamboo straw composite component |
| CN111827580B (en) * | 2020-06-24 | 2025-04-29 | 南京林业大学 | A method for preparing FRP bamboo straw composite component |
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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: 20130918 Termination date: 20150206 |
|
| EXPY | Termination of patent right or utility model |