CN203267321U - Carbon fiber prefabricating cloth for reinforcing building - Google Patents
Carbon fiber prefabricating cloth for reinforcing building Download PDFInfo
- Publication number
- CN203267321U CN203267321U CN201320259615.7U CN201320259615U CN203267321U CN 203267321 U CN203267321 U CN 203267321U CN 201320259615 U CN201320259615 U CN 201320259615U CN 203267321 U CN203267321 U CN 203267321U
- Authority
- CN
- China
- Prior art keywords
- cloth
- layer
- carbon fiber
- cloth layer
- coverage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Landscapes
- Woven Fabrics (AREA)
Abstract
The utility model relates to a prefabricating cloth, and in particular relates to a carbon fiber prefabricating cloth for reinforcing a building. The carbon fiber prefabricating cloth for reinforcing the building provided by the utility model is higher in toughness and tensile strength. The carbon fiber prefabricating cloth comprises a coverage cloth layer and a base material cloth layer, wherein the coverage cloth layer comprises a first coverage cloth layer and a second coverage cloth layer, which are as the same as each other, the base material cloth layer is arranged between the first coverage cloth layer and the second coverage cloth layer, a plurality of connecting belts are arranged between the first coverage cloth layer and the second coverage cloth layer, the connecting belts are polyester fiber belts, the coverage cloth layer comprises warp yarns and weft yarns, the warp yarns and the weft yarns are alternately woven into the coverage cloth layer, each warp yarns and each weft yarn are joined by at least one carbon fiber filament yarn and at least two polyamide fibers, the diameter of each carbon fiber filament yarn is less than that of each polyamide fiber, the outer side face of each carbon fiber filament yarn is further sequentially provided with a pyrolytic carbon coating layer, a silicon carbide coating layer and a tantalum carbide coating layer, the base material cloth layer is a polyurethane memory foam layer, and the polyurethane memory foam layer is internally provided with metal short threads.
Description
Technical field
The utility model relates to prefabricated cloth technical field, particularly relates to a kind of prefabricated carbon fiber fabric for reinforcing building.
Background technology
As everyone knows, the prefabricated cloth of building reinforcing is a kind of for alternative reinforcing bar and cement, new and old buildings is carried out the prefabricated cloth of reinforcement, because it has simply, the characteristics of high strength and high-modulus, is widely used in the building materials industry; The prefabricated cloth of existing building reinforcing adopts staple fibre or thinner wire to work out usually, and wherein, staple fibre is generally terylene or polypropylene fiber, and when this prefabricated cloth was faced the situation of larger load-bearing, toughness and tensile strength were still slightly inadequate.
The utility model content
For solving the problems of the technologies described above, the utility model provides a kind of prefabricated carbon fiber fabric for reinforcing building with higher toughness and tensile strength.
prefabricated carbon fiber fabric for reinforcing building of the present utility model, comprise and cover layer of cloth and base material layer of cloth, described covering layer of cloth comprises that identical the first covering layer of cloth and second covers layer of cloth, described base material layer of cloth is arranged on described first and covers between layer of cloth and the second covering layer of cloth, and be provided with a plurality of connecting bands between described the first covering layer of cloth and the second covering layer of cloth, described connecting band is the polyster fibre band, described covering layer of cloth comprises warp thread and weft yarn, and alternately be compiled into described covering layer of cloth by described warp thread and weft yarn, described warp thread and weft yarn are by at least one carbon fiber filament and at least two Fypro plying, the diameter of described carbon fiber filament is less than the diameter of described Fypro, the lateral surface of described carbon fiber filament also is disposed with pyrocarbon coating, coat of silicon carbide and ramet coating, described base material layer of cloth is the cotton layer of polyurethane memory, and be provided with short of metal in the cotton layer of described polyurethane memory.
Further, the thickness of described pyrocarbon coating is greater than 0.5 μ m and less than 1 μ m, and the thickness of described coat of silicon carbide is greater than 1 μ m and less than 2 μ m, and the thickness of described ramet coating is greater than 1.5 μ m and less than 3 μ m.
Further, the short silk of described metal is the short silk of copper metal.
compared with prior art the beneficial effects of the utility model are: comprise covering layer of cloth and base material layer of cloth, cover layer of cloth and comprise that identical the first covering layer of cloth and second covers layer of cloth, the base material layer of cloth is arranged on first and covers between layer of cloth and the second covering layer of cloth, and be provided with a plurality of connecting bands between the first covering layer of cloth and the second covering layer of cloth, connecting band is the polyster fibre band, cover layer of cloth and comprise warp thread and weft yarn, and alternately be compiled into the covering layer of cloth by warp thread and weft yarn, warp thread and weft yarn are by at least one carbon fiber filament and at least two Fypro plying, the diameter of carbon fiber filament is less than the diameter of Fypro, the lateral surface of carbon fiber filament also is disposed with pyrocarbon coating, coat of silicon carbide and ramet coating, the base material layer of cloth is the cotton layer of polyurethane memory, and be provided with short of metal in the cotton layer of polyurethane memory, carbon fiber has higher tensile strength, be disposed with pyrocarbon coating, coat of silicon carbide and ramet coating in the outside of carbon fiber, can further improve tensile strength and the toughness of carbon fiber, and Fypro has higher mechanical performance and sense of touch, with Fypro and carbon fiber filament plying, can effectively improve surperficial comfort level and the tensile strength of prefabricated carbon fiber fabric for reinforcing building, the first covering layer of cloth and second covers layer of cloth and is connected by the polyster fibre band, can effectively fix first and cover layer of cloth, the second covering layer of cloth and base material layer of cloth, and the polyster fibre band has higher tensile strength and wearability simultaneously, the base material layer of cloth is the inner memory sponge layer that keeps the short silk of metal, like this, and when prefabricated carbon fiber fabric for reinforcing building is subject to stronger active force, memory sponge is compressed, building materials can be effectively caught in the outside that the short silk of metal exposes prefabricated carbon fiber fabric for reinforcing building, effectively improve fixed effect.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is described in further detail.Following examples are used for explanation the utility model, but are not used for limiting scope of the present utility model.
as shown in Figure 1, prefabricated carbon fiber fabric for reinforcing building of the present utility model, comprise and cover layer of cloth and base material layer of cloth 3, cover layer of cloth and comprise that identical the first covering layer of cloth 1 and second covers layer of cloth 2, base material layer of cloth 3 is arranged on first and covers between layer of cloth 1 and the second covering layer of cloth 2, and be provided with a plurality of connecting bands 5 between the first covering layer of cloth 1 and the second covering layer of cloth 2, connecting band 5 is the polyster fibre band, cover layer of cloth and comprise warp thread and weft yarn, and alternately be compiled into the covering layer of cloth by warp thread and weft yarn, warp thread and weft yarn are by at least one carbon fiber filament and at least two Fypro plying, the diameter of carbon fiber filament is less than the diameter of Fypro, the lateral surface of carbon fiber filament also is disposed with pyrocarbon coating, coat of silicon carbide and ramet coating, the base material layer of cloth is the cotton layer of polyurethane memory, and be provided with short 4, metal in the cotton layer of polyurethane memory, carbon fiber has higher tensile strength, be disposed with pyrocarbon coating (PyC), coat of silicon carbide (SiC) and ramet coating (TaC) in the outside of carbon fiber, can further improve the toughness of carbon fiber, wherein, the PyC coating can effectively prevent in SiC coating preparation process the damage to carbon fiber, change the surface state of carbon fiber, reduce or repair defective and the establishment damage of fiber surface, effectively improve the intensity of carbon fiber monofilament, SiC and TaC pottery have higher intensity, even TaC coating failure, the SiC coating still can effectively be carried, the bending strength of carbon fibre precursor effectively improves like this, in addition, Fypro has higher mechanical performance and sense of touch, with Fypro and carbon fiber filament plying, can effectively improve surperficial comfort level and the tensile strength of prefabricated carbon fiber fabric for reinforcing building, the first covering layer of cloth and second covers layer of cloth and is connected by the polyster fibre band, can effectively fix first and cover layer of cloth, the second covering layer of cloth and base material layer of cloth, and the polyster fibre band has higher tensile strength and wearability simultaneously, the base material layer of cloth is the inner memory sponge layer that keeps the short silk of metal, like this, and when prefabricated carbon fiber fabric for reinforcing building is subject to stronger active force, memory sponge is compressed, building materials can be effectively caught in the outside that the short silk of metal exposes prefabricated carbon fiber fabric for reinforcing building, effectively improve fixed effect.
The thickness of pyrocarbon coating is greater than 0.5 μ m and less than 1 μ m, and the thickness of coat of silicon carbide is greater than 1 μ m and less than 2 μ m, and the thickness of ramet coating is greater than 1.5 μ m and less than 3 μ m; Like this, the thickness of coating is comparatively suitable, makes carbon fiber filament have tensile strength and toughness preferably.
The short silk 4 of metal is the short silk of copper metal.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvement and modification, these improve and modification also should be considered as protection domain of the present utility model.
Claims (3)
1. prefabricated carbon fiber fabric for reinforcing building, it is characterized in that, comprise and cover layer of cloth and base material layer of cloth, described covering layer of cloth comprises that identical the first covering layer of cloth and second covers layer of cloth, described base material layer of cloth is arranged on described first and covers between layer of cloth and the second covering layer of cloth, and be provided with a plurality of connecting bands between described the first covering layer of cloth and the second covering layer of cloth, described connecting band is the polyster fibre band, described covering layer of cloth comprises warp thread and weft yarn, and alternately be compiled into described covering layer of cloth by described warp thread and weft yarn, described warp thread and weft yarn are by at least one carbon fiber filament and at least two Fypro plying, the diameter of described carbon fiber filament is less than the diameter of described Fypro, the lateral surface of described carbon fiber filament also is disposed with pyrocarbon coating, coat of silicon carbide and ramet coating, described base material layer of cloth is the cotton layer of polyurethane memory, and be provided with short of metal in the cotton layer of described polyurethane memory.
2. prefabricated carbon fiber fabric for reinforcing building as claimed in claim 1, it is characterized in that, the thickness of described pyrocarbon coating is greater than 0.5 μ m and less than 1 μ m, and the thickness of described coat of silicon carbide is greater than 1 μ m and less than 2 μ m, and the thickness of described ramet coating is greater than 1.5 μ m and less than 3 μ m.
3. prefabricated carbon fiber fabric for reinforcing building as claimed in claim 1, is characterized in that, the short silk of described metal is the short silk of copper metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320259615.7U CN203267321U (en) | 2013-05-14 | 2013-05-14 | Carbon fiber prefabricating cloth for reinforcing building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320259615.7U CN203267321U (en) | 2013-05-14 | 2013-05-14 | Carbon fiber prefabricating cloth for reinforcing building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203267321U true CN203267321U (en) | 2013-11-06 |
Family
ID=49497799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320259615.7U Expired - Lifetime CN203267321U (en) | 2013-05-14 | 2013-05-14 | Carbon fiber prefabricating cloth for reinforcing building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203267321U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104985886A (en) * | 2015-07-02 | 2015-10-21 | 宜兴市飞舟高新科技材料有限公司 | Carbon fiber heat-preservation plate prefabricated body |
| CN109016784A (en) * | 2018-08-24 | 2018-12-18 | 刘峰 | A kind of preparation method of high bearing capacity air duct cloth material |
| CN112373144A (en) * | 2020-10-27 | 2021-02-19 | 江苏启宸新材料有限公司 | Stretch-proofing water thorn non-woven fabrics and production facility thereof |
-
2013
- 2013-05-14 CN CN201320259615.7U patent/CN203267321U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104985886A (en) * | 2015-07-02 | 2015-10-21 | 宜兴市飞舟高新科技材料有限公司 | Carbon fiber heat-preservation plate prefabricated body |
| CN109016784A (en) * | 2018-08-24 | 2018-12-18 | 刘峰 | A kind of preparation method of high bearing capacity air duct cloth material |
| CN112373144A (en) * | 2020-10-27 | 2021-02-19 | 江苏启宸新材料有限公司 | Stretch-proofing water thorn non-woven fabrics and production facility thereof |
| CN112373144B (en) * | 2020-10-27 | 2022-09-06 | 江苏启宸新材料有限公司 | Stretch-proofing water thorn non-woven fabrics and production facility thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2013510207A (en) | Highly wear-resistant cloth adhesive tape that can be torn in the lateral direction | |
| CN106400292B (en) | Production process of double-point coating bidirectional elastic lining warp and weft warp knitted fabric | |
| CN203267321U (en) | Carbon fiber prefabricating cloth for reinforcing building | |
| CN102249066B (en) | Gumming integrated belt core and manufacture method thereof | |
| CN202156717U (en) | Belt core with integral inter-layer structure | |
| CN203295742U (en) | Novel carbon fiber reinforcing cloth | |
| CN117245571A (en) | Flexible abrasive product | |
| CN202099483U (en) | Superfine PVC (polyvinyl chloride) covered yarn fabric | |
| CN203172107U (en) | Novel textile belt | |
| CN203270171U (en) | Carbon fiber reinforced fabric | |
| CN209699997U (en) | A kind of high-performance fiber Compound Fabric | |
| CN209971770U (en) | Stitch-bonded non-woven fabric | |
| CN108327361B (en) | Composite fabric with nanoparticles | |
| CN215551418U (en) | Wear-resistant and corrosion-resistant warp-knitted fabric | |
| CN105269913A (en) | Enhanced composite PP trampoline fabric and manufacturing method thereof | |
| CN211763957U (en) | High-flame-retardant glass fiber knitted fabric | |
| CN210031017U (en) | Blending gumming cord fabric | |
| CN215792295U (en) | High-strength wear-resistant polyester woven fabric | |
| CN218140432U (en) | Anti-deformation hot air non-woven fabric | |
| CN220517743U (en) | Rubber fiber composite cloth | |
| CN109881522B (en) | Papermaking felt suitable for high-speed high-line-pressure pressing and preparation method thereof | |
| CN204801140U (en) | Crease -resistance carbon fabric that contracts | |
| CN208584870U (en) | A kind of polypropylene fibre two-layer compound high-strength woven cloth | |
| CN214821627U (en) | Composite fluorescent fabric | |
| CN103572499A (en) | Mixed knitting rope and preparing method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131106 |
|
| CX01 | Expiry of patent term |