CN101560812A - 增强复合墙体板 - Google Patents
增强复合墙体板 Download PDFInfo
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- CN101560812A CN101560812A CNA2008100890474A CN200810089047A CN101560812A CN 101560812 A CN101560812 A CN 101560812A CN A2008100890474 A CNA2008100890474 A CN A2008100890474A CN 200810089047 A CN200810089047 A CN 200810089047A CN 101560812 A CN101560812 A CN 101560812A
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- 239000002131 composite material Substances 0.000 title claims abstract description 11
- 239000002956 ash Substances 0.000 claims abstract description 18
- 239000000463 material Substances 0.000 claims abstract description 10
- 239000010881 fly ash Substances 0.000 claims abstract description 5
- 239000006260 foam Substances 0.000 claims abstract description 5
- 230000007246 mechanism Effects 0.000 claims abstract description 5
- 230000002708 enhancing effect Effects 0.000 claims description 7
- 239000000654 additive Substances 0.000 claims description 3
- 230000000996 additive effect Effects 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 229920006389 polyphenyl polymer Polymers 0.000 claims description 3
- IQYKECCCHDLEPX-UHFFFAOYSA-N chloro hypochlorite;magnesium Chemical compound [Mg].ClOCl IQYKECCCHDLEPX-UHFFFAOYSA-N 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims description 2
- 239000010902 straw Substances 0.000 claims description 2
- 239000004568 cement Substances 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 235000002918 Fraxinus excelsior Nutrition 0.000 abstract description 2
- 239000002440 industrial waste Substances 0.000 abstract description 2
- 239000010410 layer Substances 0.000 abstract 3
- 239000002184 metal Substances 0.000 abstract 2
- 239000002344 surface layer Substances 0.000 abstract 2
- 238000005187 foaming Methods 0.000 abstract 1
- 238000009413 insulation Methods 0.000 abstract 1
- 238000002955 isolation Methods 0.000 abstract 1
- 230000002265 prevention Effects 0.000 abstract 1
- 239000002893 slag Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- JWEWPDCILIRASR-UHFFFAOYSA-N [Mg].[O].[Cl] Chemical compound [Mg].[O].[Cl] JWEWPDCILIRASR-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000011083 cement mortar Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 210000002615 epidermis Anatomy 0.000 description 1
- 235000011194 food seasoning agent Nutrition 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000005213 imbibition Methods 0.000 description 1
- 238000003913 materials processing Methods 0.000 description 1
- 235000019362 perlite Nutrition 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 description 1
Images
Classifications
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B30/00—Compositions for artificial stone, not containing binders
- C04B30/02—Compositions for artificial stone, not containing binders containing fibrous materials
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/30—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing magnesium cements or similar cements
- C04B28/32—Magnesium oxychloride cements, e.g. Sorel cement
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00612—Uses not provided for elsewhere in C04B2111/00 as one or more layers of a layered structure
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/28—Fire resistance, i.e. materials resistant to accidental fires or high temperatures
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/40—Porous or lightweight materials
-
- 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
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Finishing Walls (AREA)
Abstract
本发明涉及一种建筑用墙体板，特别是一种增强复合墙体板，包括表层、中间层和底层，表层中埋设金属网，其特征在于：墙体板单元横截面呈“Z”型错位结构，墙体板单元两侧边部位设有相互咬合的连接机构，墙体板单元的中间层中等间距开有多个贯通孔，其内充填有发泡轻质材料。本发明大量采用轻质材料和农作物取代水泥，因而重量大大减轻；泡沫及压实的秸秆具有一定的空隙，因而保温效果好；金属网的铺设使得墙体的强度不会因此而降低。同时充分利用了工业用废渣及农业产品(炉灰、粉煤灰、农作物秸杆)，加工的墙板无污染，防潮，隔音效果好，防火性能强，易于施工。
Description
技术领域
本发明涉及建筑用墙体板，尤其是一种增强复合墙体板。
背景技术
目前，有关建筑用墙体板，品种较多，用水泥、珍珠岩等材料加工的墙体板吸水性差，室内干燥，吸水后墙体表皮易脱落，玻璃纤维轻质墙体板其缺陷是耐硷性能较差，腐蚀后呈粉末状，拉力和涨力降低，而且污染环境，水泥沙浆轻质墙体板，其体积大，易受潮，干燥后易收缩裂缝。
发明内容
本发明的目的在于克服上述技术中存在的不足之处，提供一种结构紧凑、设计合理、重量轻，增强复合型轻质墙体板。
为了达到上述目的，本发明采用的技术方案是：
一种增强复合墙体板，包括表层、中间层和底层，表层中埋设金属网，墙体板单元横截面呈“Z”型错位结构，墙体板单元两侧边部位设有相互咬合的连接机构，墙体板单元的中间层中等间距开有多个贯通孔，其内充填有发泡轻质材料。
优选地，所述的表层和底层由氯氧镁胶凝材料、粉煤灰工业废渣、玻璃纤维布及改性添加剂复合制成；所述中间层主体由农作物秸秆压实而成。
优选地，所述的发泡轻质材料为聚苯泡沫。
优选地，所述的连接机构为相互咬合的梯形槽和梯形榫。
优选地，所述底层中也含有金属网。
本发明大量采用轻质材料和农作物取代水泥，因而重量大大减轻；泡沫及压实的秸秆具有一定的空隙，因而保温效果好；金属网的铺设使得墙体的强度不会因此而降低。同时充分利用了工业用废渣(炉灰、粉煤灰、农作物秸杆)，加工的墙板无污染，防潮，隔音效果好，防火性能强，易于施工。
附图说明
图1是本发明的墙体板单元的立体示意图；
图2是图1所示墙体板单元的A-A剖视图。
具体实施方式
下面结合附图对本发明的实施例作进一步详细描述。
由图1可知，本发明的墙体板呈一种横向错位结构，横截面为“Z”型。墙体板单元1的一侧边部位开有梯形凹槽31；相对地，另一侧边设有与梯形凹槽咬合的梯形榫32。
由图2可知，墙体板单元1由表层11、中间层12和底层13构成。其中，中间层12由农作物的秸秆压实而成，其中等间距开有多个贯通孔4，贯通孔内充填有发泡轻质材料聚苯泡沫板5。
墙体板是这样制作的：开好墙板模具，将中间层12放在中间，表层11和底层13倒入氯氧镁或轻烷镁粉或轻烧氧化镁用水溶解，加入添加剂磷酸三钠，插入金属网2，搅拌下加入青小酶粉、粉煤灰等工业废渣和玻璃纤维布，使其充分混合，用模架浇铸而成。
本发明的墙体板抗弯强度＞80Mpa，软化系数＜0.8，吸水率≤13％，抗压强度＞53Mpa，具有高于水泥制品3倍的耐磨性和低收缩率。
Claims (5)
1、一种增强复合墙体板，包括表层(11)、中间层(12)和底层(13)，表层中埋设金属网(2)，其特征在于：墙体板单元(1)横截面呈“Z”型错位结构，墙体板单元(1)两侧边部位设有相互咬合的连接机构，墙体板单元(1)的中间层中等间距开有多个贯通孔(4)，其内充填有发泡轻质材料(5)。
2、如权利要求1所述的增强复合墙体板，其特征在于所述的表层(11)和底层(13)由氯氧镁胶凝材料、粉煤灰工业废渣、玻璃纤维布及改性添加剂复合制成；所述中间层(12)的主体由农作物秸秆压实而成。
3、如权利要求1或2所述的增强复合墙体板，其特征在于所述的发泡轻质材料(5)为聚苯泡沫。
4、如权利要求1或2所述的增强复合墙体板，其特征在于所述的连接机构为相互咬合的梯形槽(31)和梯形榫(32)。
5、如权利要求1或2所述的增强复合墙体板，其特征在于所述底层中也含有金属网(2)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100890474A CN101560812A (zh) | 2008-04-16 | 2008-04-16 | 增强复合墙体板 |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100890474A CN101560812A (zh) | 2008-04-16 | 2008-04-16 | 增强复合墙体板 |
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| Publication Number | Publication Date |
|---|---|
| CN101560812A true CN101560812A (zh) | 2009-10-21 |
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|---|---|---|---|
| CNA2008100890474A Pending CN101560812A (zh) | 2008-04-16 | 2008-04-16 | 增强复合墙体板 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105863154A (zh) * | 2016-05-31 | 2016-08-17 | 重庆思贝肯节能技术开发有限公司 | 一种叠合式轻质墙板及其连接结构 |
| CN109030328A (zh) * | 2018-07-20 | 2018-12-18 | 四川省劲腾环保建材有限公司 | 一种墙板干燥收缩率的检测方法 |
-
2008
- 2008-04-16 CN CNA2008100890474A patent/CN101560812A/zh active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105863154A (zh) * | 2016-05-31 | 2016-08-17 | 重庆思贝肯节能技术开发有限公司 | 一种叠合式轻质墙板及其连接结构 |
| CN109030328A (zh) * | 2018-07-20 | 2018-12-18 | 四川省劲腾环保建材有限公司 | 一种墙板干燥收缩率的检测方法 |
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Open date: 20091021 |