CN201531081U - High performance glass fiber reinforced cement board - Google Patents
High performance glass fiber reinforced cement board Download PDFInfo
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- CN201531081U CN201531081U CN200920077388XU CN200920077388U CN201531081U CN 201531081 U CN201531081 U CN 201531081U CN 200920077388X U CN200920077388X U CN 200920077388XU CN 200920077388 U CN200920077388 U CN 200920077388U CN 201531081 U CN201531081 U CN 201531081U
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- glass fiber
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Abstract
The utility model relates to a high performance glass fiber reinforced cement board. A cavity structure is formed by fiber glass mesh, a middle layer is formed by a plurality of layers of glass fiber, and solidification layers formed by mixing cement slurry evenly with glass fiber chopped strands are filled among the layers of glass fiber. The high performance glass fiber reinforced cement board adopts glass fiber of different types, meets different requirements, particularly utilizes glass fiber rich in zirconia to resist alkali erosion, greatly improves alkali resistance, radically changes the traditional method that the existing glass fiber cement boards can not be made of low-alkalinity high-alumina cement, overcomes the defects that the high-alumina cement is easy to be weathered and not durable, makes utilizing high-grade Portland cement possible, increases overall performance of products, and obtains remarkable achievement and high economic benefit. The product of the high performance glass fiber reinforced cement board is has the advantages of capability of continuous production, high efficiency, low cost, flat board surface, non-deformation, convenient construction site installation, and the like, and is particularly suitable for internal and external walls, ceiling, external wall thermal insulation and decoration engineering of various buildings in humid environments.
Description
Technical field
The utility model relates to a kind of constructional materials, relates in particular to a kind of high-performance glass fiber refinforced cement plate.
Background technology
Along with the develop rapidly of national economy, the raising of people's living standard, economic construction and infrastructure scale are in rapid expansion, and building develops to multi-level, diversified direction.Glass fiber reinforcement cement board has the favor that intensity height, unit weight are light, fire-resistant, characteristics such as do not fire are subjected to people.The utility model people has proposed the application that name is called " glass fiber reinforcement cement board and manufacture method thereof " on October 30th, 2007, and the Chinese patent communique discloses this part application on March 18th, 2009, and its notification number is CN101386509A.The utility model people has done more deep research on this basis, makes every effort to promote it and is converted into productivity, and the streamline of product is further developed, and the physical performance index of the cement board each side of production all improves a lot.
The utility model content
The purpose of this utility model is that a kind of intensity height, in light weight, little to glass fiber corrosivity, the expand with wet and contract with dry rate is low high-performance glass fiber refinforced cement plate are provided at the prior art weak point.
The utility model is by the following technical programs in to realize: a kind of high-strength glass fibre refinforced cement plate, its special character is: it surrounds cavity body structure by fiberglass gridding cloth, its intermediate layer is the several layers glass fiber, is filled with the layer that thes cement solidifies between each layer glass fiber.
Described intermediate layer is a several layers glass fiber thin slice felt.
Described intermediate layer is some woven glass roving fabric long fibre bundles of equidistantly arranging along the cement board length direction.
Described intermediate layer is some glass fiber thin slice carpet veneers, woven glass roving fabric long fibre bundle mixed and alternate layer.
Described mixed and alternate layer be arranged as glass fiber thin slice felt, woven glass roving fabric long fibre bundle, glass fiber thin slice felt.
Described mixed and alternate layer be arranged as glass fiber thin slice felt, woven glass roving fabric long fibre bundle, glass fiber thin slice felt, woven glass roving fabric long fibre bundle, glass fiber thin slice felt.
Described mixed and alternate layer be arranged as woven glass roving fabric long fibre bundle, glass fiber thin slice felt, woven glass roving fabric long fibre bundle.
Good effect of the present utility model is: the high-performance glass fiber refinforced cement plate that the utility model proposes, adopt multi-form glass fiber, satisfy different requirements, particularly adopt and be rich in zirconic glass fiber opposing alkaline attack, improved alkali resistance greatly, thoroughly changed the traditional method that existing glass fiber cement plate can only adopt low basicity high alumina cement, overcome the high alumina cement easy-weathering, non-resistant defective, for the portland cement that adopts high grade provides possibility, improve the overall performance of product, obtained obvious improvement and high economic benefit.The production continuously of this product, high efficiency, cost is low and the production board face is smooth, indeformable, be convenient to characteristics such as building site installation, is specially adapted in the interior exterior wall, furred ceiling, exterior-wall heat insulation, decorative engineering of all kinds of buildings in the wet environment.
Description of drawings
Fig. 1 is the structure diagram of a kind of embodiment of the utility model.
Fig. 2 is another example structure sketch of the utility model.
The specific embodiment
The utility model will be further described below in conjunction with drawings and Examples:
Embodiment 1. cement board goods specifications are 1200 * 2400 * 12mm, its form of structure is: surround cavity body structure by fiberglass gridding cloth, its intermediate layer is a several layers glass fiber thin slice felt, be filled with between each layer glass fiber thin slice felt cement slurry with the even mixed solidification layer of glass chopped silk.As shown in Figure 1, among the figure, 1 is cement slurry and the even mixed solidification layer of glass chopped silk, and 2 is fiberglass gridding cloth, and 3 is glass fiber thin slice felt.
Embodiment 4, cement board goods specification is 600 * 2000 * 20mm, its form of structure is: surround cavity body structure by fiberglass gridding cloth, its intermediate layer is the mixed and alternate layer, it is arranged as woven glass roving fabric long fibre bundle, glass fiber thin slice felt, woven glass roving fabric long fibre bundle, and each layer glass fiber interlayer is filled with cement slurry and the even mixed solidification layer of glass chopped silk.
Following table 1 has been listed the glass fiber reinforcement cement board of the utility model production with reference to the listed project of home and abroad national standard association, and properties of product are as follows:
| Project | Test result |
| Bulk density (doing) | ?≥1.8g/cm3 |
| Water absorption rate | ?≤12％ |
| Contract with dry rate | ?≤0.15％ |
| Linear expansion coeffcient | ?≤2.0*10-5 |
| Coefficient of thermal expansion | ?≤1.0*10-6 |
| Modulus of elasticity | ?20.000N/mm2 |
| Durability | In 80 ℃ of hot water, accelerated ageing 7 days, beaming resistance limit strength retention ratio 〉=90%, accelerated ageing 14 days, beaming resistance limit strength retention ratio 〉=70% |
| Heat resistance | ?350℃ |
| Frost resistance | 0 freeze thawing of scale of operation circulation, is peeled off no aliquation |
| Flexural strength | Average flexural strength 21Mpa, the minimum 12Mpa that is not less than, |
| Impact strength | ?≥10(kj/m2) |
| Combustibility | According to DIN EN13501 material rate is A1 |
Claims (7)
1. high-strength glass fibre refinforced cement plate, it is characterized in that: it surrounds cavity body structure by fiberglass gridding cloth, and its intermediate layer is the several layers glass fiber, is filled with the layer that thes cement solidifies between each layer glass fiber.
2. high-strength glass fibre refinforced cement plate according to claim 1 is characterized in that described intermediate layer is a several layers glass fiber thin slice felt.
3. high-strength glass fibre refinforced cement plate according to claim 1 is characterized in that described intermediate layer is some woven glass roving fabric long fibre bundles of equidistantly arranging along the cement board length direction.
4. high-strength glass fibre refinforced cement plate according to claim 1 is characterized in that described intermediate layer is some glass fiber thin slice carpet veneers, woven glass roving fabric long fibre bundle mixed and alternate layer.
5. high-strength glass fibre refinforced cement plate according to claim 4, what it is characterized in that described mixed and alternate layer is arranged as glass fiber thin slice felt, woven glass roving fabric long fibre bundle, glass fiber thin slice felt.
6. high-strength glass fibre refinforced cement plate according to claim 4, what it is characterized in that described mixed and alternate layer is arranged as glass fiber thin slice felt, woven glass roving fabric long fibre bundle, glass fiber thin slice felt, woven glass roving fabric long fibre bundle, glass fiber thin slice felt.
7. high-strength glass fibre refinforced cement plate according to claim 4, what it is characterized in that described mixed and alternate layer is arranged as woven glass roving fabric long fibre bundle, glass fiber thin slice felt, woven glass roving fabric long fibre bundle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920077388XU CN201531081U (en) | 2009-06-29 | 2009-06-29 | High performance glass fiber reinforced cement board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920077388XU CN201531081U (en) | 2009-06-29 | 2009-06-29 | High performance glass fiber reinforced cement board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201531081U true CN201531081U (en) | 2010-07-21 |
Family
ID=42526485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920077388XU Expired - Lifetime CN201531081U (en) | 2009-06-29 | 2009-06-29 | High performance glass fiber reinforced cement board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201531081U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102535734A (en) * | 2012-03-05 | 2012-07-04 | 河北联合大学 | Fiber-reinforced multilayer cement board and manufacturing method thereof |
| CN102587606A (en) * | 2011-01-18 | 2012-07-18 | 马义和 | External wall insulation and decoration integrated plate with sand grain decoration for outer wall surfaces and production line thereof |
| CN107882258A (en) * | 2017-12-29 | 2018-04-06 | 长沙紫宸科技开发有限公司 | A kind of architectural engineering flexible compound floor |
| CN107893497A (en) * | 2017-12-29 | 2018-04-10 | 长沙紫宸科技开发有限公司 | A kind of in-situ reinforced concrete slab Flexible formwork assembly |
| CN107938864A (en) * | 2017-12-29 | 2018-04-20 | 长沙紫宸科技开发有限公司 | A kind of construction floor and exterior wall flexible waterproof sheet |
| CN107938931A (en) * | 2017-12-29 | 2018-04-20 | 长沙紫宸科技开发有限公司 | A kind of quick laying bridge or road surface or floor flexible composite board |
| CN108099279A (en) * | 2017-12-29 | 2018-06-01 | 长沙紫宸科技开发有限公司 | A kind of flexible anti-settling composite plate of marshland road pavement |
| CN110370747A (en) * | 2019-07-16 | 2019-10-25 | 江苏艾可陶节能科技有限公司 | A kind of cement plate |
| US10988654B2 (en) | 2016-01-04 | 2021-04-27 | Kraftblock Gmbh | Thermal storage with phosphorus compounds |
-
2009
- 2009-06-29 CN CN200920077388XU patent/CN201531081U/en not_active Expired - Lifetime
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102587606A (en) * | 2011-01-18 | 2012-07-18 | 马义和 | External wall insulation and decoration integrated plate with sand grain decoration for outer wall surfaces and production line thereof |
| CN102587606B (en) * | 2011-01-18 | 2016-03-09 | 马义和 | There is the exterior-wall heat insulation in sand streak decorative exterior wall face, decoration integrated plate and production line thereof |
| CN102535734A (en) * | 2012-03-05 | 2012-07-04 | 河北联合大学 | Fiber-reinforced multilayer cement board and manufacturing method thereof |
| US10988654B2 (en) | 2016-01-04 | 2021-04-27 | Kraftblock Gmbh | Thermal storage with phosphorus compounds |
| CN107882258A (en) * | 2017-12-29 | 2018-04-06 | 长沙紫宸科技开发有限公司 | A kind of architectural engineering flexible compound floor |
| CN107893497A (en) * | 2017-12-29 | 2018-04-10 | 长沙紫宸科技开发有限公司 | A kind of in-situ reinforced concrete slab Flexible formwork assembly |
| CN107938864A (en) * | 2017-12-29 | 2018-04-20 | 长沙紫宸科技开发有限公司 | A kind of construction floor and exterior wall flexible waterproof sheet |
| CN107938931A (en) * | 2017-12-29 | 2018-04-20 | 长沙紫宸科技开发有限公司 | A kind of quick laying bridge or road surface or floor flexible composite board |
| CN108099279A (en) * | 2017-12-29 | 2018-06-01 | 长沙紫宸科技开发有限公司 | A kind of flexible anti-settling composite plate of marshland road pavement |
| CN108099279B (en) * | 2017-12-29 | 2023-10-27 | 长沙紫宸科技开发有限公司 | Flexible anti-sedimentation composite board for paving marsh roads |
| CN107893497B (en) * | 2017-12-29 | 2024-01-30 | 长沙紫宸科技开发有限公司 | Flexible template for cast-in-situ reinforced concrete floor slab |
| CN110370747A (en) * | 2019-07-16 | 2019-10-25 | 江苏艾可陶节能科技有限公司 | A kind of cement plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: YINGCHUANG NEW MATERIAL (SUZHOU) CO., LTD. Assignor: Shanghai Jiangong Construction Material Co., Ltd. Contract record no.: 2013320010033 Denomination of utility model: High-performance glass fiber reinforced cement board and pipelining manufacturing method thereof Granted publication date: 20100721 License type: Exclusive License Record date: 20130318 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20131213 Granted publication date: 20100721 |
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| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20140208 Granted publication date: 20100721 |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100721 |