CN103993403A - Double-layer fabric mingled with reinforced yarns and weaving method - Google Patents
Double-layer fabric mingled with reinforced yarns and weaving method Download PDFInfo
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- CN103993403A CN103993403A CN201410231969.XA CN201410231969A CN103993403A CN 103993403 A CN103993403 A CN 103993403A CN 201410231969 A CN201410231969 A CN 201410231969A CN 103993403 A CN103993403 A CN 103993403A
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Abstract
The invention discloses double-layer fabric mingled with reinforced yarns and a weaving method. The double-layer fabric mingled with the reinforced yarns comprises an upper layer fabric structure and a lower layer fabric structure, and the reinforced yarns are woven between the upper layer fabric structure and the lower layer fabric structure and used for connecting the upper layer fabric structure with the lower layer fabric structure into a whole. In the weaving process, warp is divided into two sets, one set of warp is woven into the upper layer fabric structure, the other set of warp is woven into the lower layer fabric structure, in the weaving process, each set of warp and each set of weft are independently interwoven so that upper layer bottom cloth and lower layer bottom cloth can be formed, and in the warp yarn direction, the reinforced yarns are additionally arranged at certain intervals. According to the technical scheme, the upper layer fabric structure and the lower layer fabric structure are connected by weaving the reinforced yarns, it is guaranteed that stress structures of all reinforced warp structure points are the same, the follow-up processing procedures are reduced, and the manufacturing process is simplified.
Description
Technical field
The present invention relates to a kind of two-layer fabric and weaving method thereof.
Background technology
In modern industrial or agricultural construction, hydraulic engineering construction, the consumption of woven fabric is more and more, such as geotextiles, geo-grid, film bagging etc., and part engineering project need to be used two-layer fabric.In order to ensure to couple together between loom weaving double-layer fabric, the means of generally sewing up by machine, connect together two-layer fabrics, form two-layer fabric tissue.
Because the fabric using in engineering project is wider, long, as sewed up the two-layer fabric forming with two wovens, there will be that robotic suturing device is large, place is large, sewing process labour intensity is large, the connecting line between two-layer is easily stressed irregular, occurs the phenomenons such as stress fracture.
Summary of the invention
Technical problem to be solved by this invention has just been to provide a kind of Double-layer clamp muscle fabric and weaving method, ensures that all muscle are identical through interlacing point force structure, reduces following process operation, simplified manufacturing technique.
For solving the problems of the technologies described above, the present invention adopts following technical scheme: a kind of Double-layer clamp muscle fabric, comprise upper and lower two-layer fabrics tissue, and between upper and lower two-layer fabrics tissue, weaving has muscle yarn, and muscle yarn is integrated upper and lower two-layer fabrics tissue-welding.
Preferably, described muscle yarn be diameter than the thick warp yarn of warp thread in upper and lower two-layer fabrics tissue, described muscle yarn together with warp thread with weft yarn interlacing and inweave upper layer of fabric tissue and layer fabric organization internal.
Preferably, in the middle of upper and lower two-layer fabrics tissue, be filled with engineering material.
Preferably, described engineering material is fine sand, mud or concrete.
Preferably, described upper and lower two-layer fabrics tissue and muscle yarn are by macromolecule polymeric material manufacture.
Preferably, described macromolecule polymeric material is terylene, polyamide fibre, polypropylene fibre, acrylic or glass.
The present invention also provides the weaving method of above-mentioned Double-layer clamp muscle fabric.
A kind of Double-layer clamp muscle fabric knitting method, in weaving process, warp thread is divided into two groups, one tissue causes upper layer of fabric tissue, one tissue causes layer fabric tissue, in weaving process, every group of warp thread and weft yarn interweave separately, form upper and lower two layers of base fabric, in warp-wise yarn direction, be spaced a distance, increase muscle yarn, muscle yarn is also divided into two groups in the time weaving, A group first interweaves with upper layer weft yarns in umbrella organisations, B group interweaves with lower floor weft yarn in lower-hierarchy, according to technique needs, knit after preseting length, the just braiding back and forth between upper and lower two-layer fabrics tissue of muscle yarn, structure becomes roughly to crawl, be made into upper layer of fabric interlacing point with upper layer weft yarns, be made into layer fabric interlacing point with lower floor weft yarn, knit after certain length, A group muscle yarn just with together with lower floor latitude warp thread is made into lower-hierarchy with lower floor weft yarn, B group muscle yarn is just made into umbrella organisations together with top line, knit after preseting length, the above technical process of recirculation.
Further, the interwoven region in weaving process, the tensile strength that fetters the weft yarn of muscle yarn in upper and lower two-layer fabrics tissue is less than muscle yarn and warp thread.
In technical scheme of the present invention, between two-layer fabric tissue, weave muscle warp thread and connect, ensured that all muscle are identical through interlacing point force structure, reduce following process operation, simplified manufacturing technique.
Interwoven region in weaving process, while interweaving, use several weft yarn constraint muscle yarns that tensile strength is low, in the time weaving, fabric levels is as broad as long like this, in use, tension force while filling due to engineering material, make several breakage of weft that tensile strength is low, two-layer fabrics spacing under the effect of filler tension force increases, engineering material easily enters between two-layer fabrics tissue, between two-layer fabrics due to the effect of muscle yarn, maintain a certain distance, the thickness disparity of packing material between fabric is little, and result of use is relatively good.
Brief description of the drawings
Below in conjunction with the drawings and specific embodiments, the invention will be further described:
Fig. 1 is Double-layer clamp muscle fabric interwoven region schematic diagram;
Fig. 2 is Double-layer clamp muscle fabric schematic diagram.
Detailed description of the invention
First, illustrate Double-layer clamp muscle fabric of the present invention in conjunction with Fig. 1 to Fig. 2, it comprises upper and lower two-layer fabrics tissue, and between upper and lower two-layer fabrics tissue, weaving has muscle yarn 3 that upper and lower two-layer fabrics tissue-welding is integrated.Wherein, described muscle yarn 3 is the thick warp yarn of warp thread that use than in upper and lower two-layer fabrics tissue, and this muscle yarn with weft yarn interlacing and inweave upper layer of fabric tissue 1 and layer fabric is organized 2 inside, is used for improving the tensile strength of fabric together with warp thread.Described upper and lower two-layer fabrics is organized in certain length and is woven in the middle of upper layer of fabric with upper layer weft yarns 12 together with top line 11 by upper strata muscle yarn, and lower floor's muscle yarn is woven in the middle of layer fabric with lower floor weft yarn 22 together with lower layer warp yarns 21.Described upper and lower two-layer fabrics is organized in after next preseting length, just braiding back and forth between upper and lower two-layer fabrics tissue of muscle yarn 3, become the large structure of crawling, be made into upper layer of fabric interlacing point with upper layer weft yarns respectively, be made into layer fabric interlacing point with lower floor weft yarn, this just makes upper and lower two-layer fabrics link together.
In the middle of upper and lower two-layer fabrics tissue, be filled with engineering material.Described engineering material refers to engineering materials such as the fine sand that can fill between two-layer fabrics, mud, concrete etc., when filling, need to apply certain pressure.In described upper and lower two-layer fabrics tissue, warp thread and weft yarn are weaved and are formed by macromolecule polymeric material.Described macromolecule polymeric material, refers to by artificial synthetic, the various artificial synthetic fibers such as the terylene of the feature such as have that intensity is high, corrosion-resistant, weather resistance, good water permeability, microbial resistance are good, polyamide fibre, polypropylene fibre, acrylic, glass.Muscle yarn also adopts above-mentioned macromolecule polymeric material simultaneously, but larger more than several times than the grammes per square metre of common warp thread.
A kind of Double-layer clamp muscle fabric knitting method, in weaving process, warp thread is divided into two groups, and a tissue causes upper layer of fabric tissue, and a tissue causes layer fabric tissue, in weaving process, every group of warp thread and weft yarn interweave separately, form upper and lower two layers of base fabric, in warp-wise yarn direction, be spaced a distance (this distance needs to set according to technique), increase several thicker warp thread.Namely so-called muscle yarn.Muscle yarn is also divided into two groups in the time weaving, A group first interweaves with upper layer weft yarns in umbrella organisations, B group interweaves with lower floor weft yarn in lower-hierarchy, according to technique needs, knits after preseting length, the just braiding back and forth between upper and lower two-layer fabrics tissue of muscle yarn, become the large structure of crawling, be made into upper layer of fabric interlacing point with upper layer weft yarns, be made into layer fabric interlacing point with lower floor weft yarn, knit after certain length, A group muscle yarn just with together with lower floor latitude warp thread is made into lower-hierarchy with lower floor weft yarn.B group muscle yarn is just made into umbrella organisations together with top line.Knit after preseting length the above technical process of recirculation.
In the interleaving process of muscle yarn and upper layer of fabric tissue and layer fabric tissue, the levels weft yarn of constraint muscle yarn adopts the little weft yarn of tensile strength, while being subject to external force, easily ruptures.In the time of the middle infilling work material of two-layer fabric, the weft yarn up and down of constraint muscle yarn ruptures under the effect that is subject to engineering material stuffing pressure, upper and lower two-layer fabrics intermediate distance strengthens, and large serpentine configuration muscle yarn is stretching, and muscle yarn becomes X-shaped structure to connect upper and lower two-layer fabrics.Engineering material easily enters between two-layer fabrics tissue, between two-layer fabrics, due to the effect of muscle yarn, maintains a certain distance, and the thickness disparity of packing material between fabric is little, and result of use is relatively good.
Claims (8)
1. a Double-layer clamp muscle fabric, comprises upper and lower two-layer fabrics tissue, it is characterized in that: between upper and lower two-layer fabrics tissue, weaving has muscle yarn, and muscle yarn is integrated upper and lower two-layer fabrics tissue-welding.
2. a kind of Double-layer clamp muscle fabric according to claim 1, it is characterized in that: described muscle yarn be diameter than the thick warp yarn of warp thread in upper and lower two-layer fabrics tissue, described muscle yarn together with warp thread with weft yarn interlacing and inweave upper layer of fabric tissue and layer fabric organization internal.
3. a kind of Double-layer clamp muscle fabric according to claim 1, is characterized in that: in the middle of upper and lower two-layer fabrics tissue, be filled with engineering material.
4. a kind of Double-layer clamp muscle fabric according to claim 3, is characterized in that: described engineering material is fine sand, mud or concrete.
5. a kind of Double-layer clamp muscle fabric according to claim 1, is characterized in that: described upper and lower two-layer fabrics tissue and muscle yarn are by macromolecule polymeric material manufacture.
6. a kind of Double-layer clamp muscle fabric according to claim 5, is characterized in that: described macromolecule polymeric material is terylene, polyamide fibre, polypropylene fibre, acrylic or glass.
7. a Double-layer clamp muscle fabric knitting method, it is characterized in that: in weaving process, warp thread is divided into two groups, one tissue causes upper layer of fabric tissue, one tissue causes layer fabric tissue, in weaving process, every group of warp thread and weft yarn interweave separately, form upper and lower two layers of base fabric, in warp-wise yarn direction, be spaced a distance, increase muscle yarn, muscle yarn is also divided into two groups in the time weaving, A group first interweaves with upper layer weft yarns in umbrella organisations, B group interweaves with lower floor weft yarn in lower-hierarchy, according to technique needs, knit after preseting length, the just braiding back and forth between upper and lower two-layer fabrics tissue of muscle yarn, structure becomes roughly to crawl, be made into upper layer of fabric interlacing point with upper layer weft yarns, be made into layer fabric interlacing point with lower floor weft yarn, knit after certain length, A group muscle yarn just with together with lower floor latitude warp thread is made into lower-hierarchy with lower floor weft yarn, B group muscle yarn is just made into umbrella organisations together with top line, knit after preseting length, the above technical process of recirculation.
8. a kind of Double-layer clamp muscle fabric knitting method according to claim 7, is characterized in that: the interwoven region in weaving process, the tensile strength that fetters the weft yarn of muscle yarn in upper and lower two-layer fabrics tissue is less than muscle yarn and warp thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410231969.XA CN103993403B (en) | 2014-05-28 | 2014-05-28 | Double-layer fabric mingled with reinforced yarns and weaving method |
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| CN201410231969.XA CN103993403B (en) | 2014-05-28 | 2014-05-28 | Double-layer fabric mingled with reinforced yarns and weaving method |
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| CN103993403A true CN103993403A (en) | 2014-08-20 |
| CN103993403B CN103993403B (en) | 2015-05-13 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104786590A (en) * | 2015-04-24 | 2015-07-22 | 寿光市发达布业有限公司 | Glass fiber polyester spunbonded nonwoven fabric |
| CN108443600A (en) * | 2018-05-18 | 2018-08-24 | 公安部上海消防研究所 | Disposably weave double-layer siamesed formula fire hose and preparation method thereof |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105332146B (en) * | 2015-12-01 | 2017-03-29 | 上海卫士新材料科技有限公司 | A kind of gamma ray loomage and its method for weaving |
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|---|---|---|---|---|
| US20030226614A1 (en) * | 2002-06-07 | 2003-12-11 | Hun Kun Enterprise Co., Ltd. | Weaving structure improvement of trampoline fabric |
| CN2675700Y (en) * | 2004-02-18 | 2005-02-02 | 上海新纺织产业用品有限公司 | High-strength wide-breadth woven geotextile with multiple layers |
| CN1657676A (en) * | 2004-02-16 | 2005-08-24 | 上海新纺织产业用品有限公司 | High-strength wide-width multi-layer woven and its production process |
| CN201132922Y (en) * | 2007-11-28 | 2008-10-15 | 王常义 | Double-face composite reinforcing earthwork cloth |
| CN202280041U (en) * | 2011-11-09 | 2012-06-20 | 无锡市顺安土工材料有限公司 | Crossing type geotechnical fabric bag |
| CN102534927A (en) * | 2012-01-19 | 2012-07-04 | 无锡市顺安土工材料有限公司 | Method for manufacturing X-type geotextile tube by utilizing shuttleless loom |
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2014
- 2014-05-28 CN CN201410231969.XA patent/CN103993403B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030226614A1 (en) * | 2002-06-07 | 2003-12-11 | Hun Kun Enterprise Co., Ltd. | Weaving structure improvement of trampoline fabric |
| CN1657676A (en) * | 2004-02-16 | 2005-08-24 | 上海新纺织产业用品有限公司 | High-strength wide-width multi-layer woven and its production process |
| CN2675700Y (en) * | 2004-02-18 | 2005-02-02 | 上海新纺织产业用品有限公司 | High-strength wide-breadth woven geotextile with multiple layers |
| CN201132922Y (en) * | 2007-11-28 | 2008-10-15 | 王常义 | Double-face composite reinforcing earthwork cloth |
| CN202280041U (en) * | 2011-11-09 | 2012-06-20 | 无锡市顺安土工材料有限公司 | Crossing type geotechnical fabric bag |
| CN102534927A (en) * | 2012-01-19 | 2012-07-04 | 无锡市顺安土工材料有限公司 | Method for manufacturing X-type geotextile tube by utilizing shuttleless loom |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104786590A (en) * | 2015-04-24 | 2015-07-22 | 寿光市发达布业有限公司 | Glass fiber polyester spunbonded nonwoven fabric |
| CN104786590B (en) * | 2015-04-24 | 2017-05-17 | 寿光市发达布业有限公司 | Glass fiber polyester spunbonded nonwoven fabric |
| CN108443600A (en) * | 2018-05-18 | 2018-08-24 | 公安部上海消防研究所 | Disposably weave double-layer siamesed formula fire hose and preparation method thereof |
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| CN103993403B (en) | 2015-05-13 |
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Address after: 310018 Hangzhou economic and Technological Development Zone, Zhejiang, No. 10, No. 6, on the first floor of a street Patentee after: HANGZHOU CHUANGXING WEAVING EQUIPMENT TECHNOLOGY CO., LTD. Address before: 310018 Hangzhou economic and Technological Development Zone, Zhejiang, No. 6 Avenue, No. 452 Patentee before: Hangzhou Chuangxing Weaving Equipment Technology Co., Ltd. |
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Granted publication date: 20150513 Termination date: 20200528 |