CN204062227U - High strength fibre double-deck twill access node composite soft tube - Google Patents
High strength fibre double-deck twill access node composite soft tube Download PDFInfo
- Publication number
- CN204062227U CN204062227U CN201420263569.2U CN201420263569U CN204062227U CN 204062227 U CN204062227 U CN 204062227U CN 201420263569 U CN201420263569 U CN 201420263569U CN 204062227 U CN204062227 U CN 204062227U
- Authority
- CN
- China
- Prior art keywords
- layer
- twill
- access node
- twill weave
- soft tube
- 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
- 239000002131 composite material Substances 0.000 title claims abstract description 26
- 239000000835 fiber Substances 0.000 title claims abstract description 17
- 239000011230 binding agent Substances 0.000 claims abstract description 7
- 229920001971 elastomer Polymers 0.000 claims description 4
- 239000000806 elastomer Substances 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 229920005596 polymer binder Polymers 0.000 claims description 3
- 239000002491 polymer binding agent Substances 0.000 claims description 3
- 239000007788 liquid Substances 0.000 abstract description 2
- 239000004576 sand Substances 0.000 abstract description 2
- 239000012530 fluid Substances 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 105
- 238000009954 braiding Methods 0.000 description 5
- 239000004744 fabric Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 235000014676 Phragmites communis Nutrition 0.000 description 2
- 239000011241 protective layer Substances 0.000 description 2
- 239000003086 colorant Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D3/00—Woven fabrics characterised by their shape
- D03D3/02—Tubular fabrics
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D11/00—Double or multi-ply fabrics not otherwise provided for
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model provides a kind of high strength fibre double-deck twill access node composite soft tube, comprise pipe, internal layer and skin, wherein pipe comprises outer field individual layer twill weave layer, the individual layer twill weave layer of internal layer, and the individual layer twill weave layer of outer field individual layer twill weave layer and internal layer is by binder weft access node.This composite soft tube finished product bearing capacity is high, particularly suitable heavy caliber composite soft tube, and fluid resistance is little, appearance wear resistance is good, twist is little, specific elongation is low; Be applicable to the long-distance sand transport of multiple gases, liquid medium.
Description
Technical field
The utility model relates to a kind of high strength fibre double-deck twill access node composite soft tube.
Background technique
The two-layer compound flexible pipe produced both at home and abroad at present, its pipe is produced and is adopted traditional method of knitting to knit out individual layer plain weave or twill hose fabric, then the method for overlapping a pipe outside a pipe is again utilized to make double-deck pipe, internal and external layer pipe bore differs, this double-deck pipe is hard, internal and external layer tightness is poor, the composite soft tube peeling strength utilizing this pipe to produce is poor, easily come off, rough surface, not high pressure resistant, resistance to water-flow large, wear no resistance, and is not suitable for the market demand.
Model utility content
Therefore, the utility model provides a kind of high strength fibre double-deck twill access node composite soft tube, comprise pipe, internal layer and skin, wherein pipe comprises outer field individual layer twill weave layer, the individual layer twill weave layer of internal layer, and the individual layer twill weave layer of outer field individual layer twill weave layer and internal layer is by binder weft access node.
Internal layer and skin can be TPU material layers.Further, internal layer can also be composite high-molecular elastomer glue stock, and skin can be polymer binder mill base.
The individual layer twill weave layer of outer field individual layer twill weave layer and internal layer all has warp unit and parallel unit.
Total unit number of the total unit of warp subtracts the multiple that 2 is 6.The individual layer twill weave layer of internal layer is identical with the warp unit number of outer field individual layer twill weave layer.
The wire diameter of binder weft is less than the individual layer twill weave layer of internal layer and the parallel wire diameter of outer field individual layer twill weave layer.
According to high strength fibre of the present utility model double-deck twill access node composite soft tube, its pipe utilizes special weaving machinery by parallel access node, the braiding of relatively independent internal and external layer to be combined into an integral hose fabric while braiding internal and external layer, make fabric smooth, soft, the composite soft tube bearing capacity produced significantly improves, thoroughly solve the difficult problem that heavy caliber composite soft tube bearing capacity is low, and resistance to water-flow is little.Its finished product wear resistance improves greatly, also has the pipe skin of double-deck twill access node to protect nexine, and be unlikely to backing layer leakage after the wearing and tearing of appearance protective layer.Even if the skin not applying any its high strength of protective layer at the outer surface of tube blank of double-deck twill access node plays the effect protecting internal layer equally; so a kind of high strength fibre of the utility model patent double-deck twill access node composite soft tube is particularly useful for the long-distance sand transport of field gas, liquid medium, there is application prospect comparatively widely.
According to high strength fibre of the present utility model double-deck twill access node composite soft tube, pipe has that ductility is good, tie up point is few, yarn tenacity loss is little, twist is little, pipe just directly can produce the heavy caliber meeting market demand, high withstand voltage, more soft composite soft tube by special device and special production technology, production technology is simple, has high use value and well produces generalization.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing:
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of pipe
Embodiment
Fig. 1 is structural representation of the present utility model.As shown in Figure 1, comprise according to high strength fibre of the present utility model double-deck twill access node composite soft tube, pipe (high strength fibre double-deck twill access node braid) 1, internal layer 2 and outer 3.If internal layer 2 and outer 3 is once-through product configurations, then internal layer 2 and outer 3 is TPU (TPUE rubber) material layer.If internal layer 2 and outer 3 is post forming product configurations, then internal layer 2 is composite high-molecular elastomer glue stock, and outer 3 is polymer binder mill base.
Fig. 2 is pipe 1 access node structural representation.As shown in Figure 2, pipe 1 comprises A and tats and knit as outer field individual layer twill weave layer, and tatted the individual layer twill weave layer as internal layer knitted by B, the individual layer twill weave layer of outer field individual layer twill weave layer and internal layer is tatted by C knits parallel access node.Double-deck twill access node refers to A shuttle woven outer layer, and B tats and knits internal layer, and C tats and knits parallel access node.
Pore in Fig. 2 represents outer warp unit, and A, C, D represent the parallel on A shuttle, forms outer field individual layer twill weave layer with outer warp.Wherein, A shuttle the 1st encloses and forms A parallel, and A shuttle the 2nd encloses and forms D parallel, and A shuttle the 3rd encloses and forms C parallel.
Circle table internal layer warp unit in Fig. 2, F, G, I represent the parallel on B shuttle, form the individual layer twill weave layer of internal layer with internal layer warp.Wherein, B shuttle the 1st encloses and forms F parallel, and B shuttle the 2nd encloses and forms I parallel, and B shuttle the 3rd encloses and forms G parallel.
The individual layer twill weave layer of outer field individual layer twill weave layer and internal layer is tatted by C knits parallel access node.B, E, H represent the parallel on C shuttle, by internal and external layer access node integrally.Wherein, C shuttle the 1st encloses and forms F parallel, and B shuttle the 2nd encloses and forms I parallel, and B shuttle the 3rd encloses and forms G parallel.
In a braiding circulation, the individual layer twill weave layer of internal layer has 3 different arrangement modes, outer field individual layer twill weave layer has 3 different arrangement modes.
9 different lease making actions are had at a braiding circulation middle longitude.
After C tats and knits the dismounting of parallel connecting line, the individual layer twill weave layer of internal layer and outer field individual layer twill weave layer separately, become two independently braids naturally.
According to pipe structure of the present utility model, ductility is good, tie up point is few, yarn tenacity loss is little, twist is little, pipe just directly can produce the heavy caliber meeting market demand, high withstand voltage, more soft composite soft tube by special device and special production technology, production technology is simple, has high use value and well produces generalization.
More specifically, the total unit number of warp (the total reed number of threading) subtracts the multiple that 2 must be 6, regularly arranges in a braiding circulation.
Warp radical in each warp unit (also known as a reed) can be single, also can be double joint, can also be many.The individual layer twill weave layer of the internal layer of pipe 1 is identical with the warp unit number of outer field individual layer twill weave layer.
Individual layer twill weave layer and the outer field individual layer twill weave layer of the internal layer of pipe 1 can be woven into different colors.
Individual layer twill weave layer and the outer field individual layer twill weave layer of the internal layer of pipe 1 are individual layer twill.
Confirm that B tats and knits internal layer, and C tats and knits binder weft by A shuttle woven outer layer.
According to pipe structure of the present utility model, anything is not had obviously to distinguish with common twill weave on the surface, substantial difference is: common twill is a complete loop organization with 3 road warps, and this technique is introducing the 3rd shuttle by a road parallel access node, inside and outside two twill weave floor is combined into an entirety double-deck twill access node hose fabric.
Further, the individual layer twill weave layer of the internal layer of pipe 1 and the graticule wire diameter of outer field individual layer twill weave layer, both can identical also can be different.The binder weft wire diameter of pipe 1 is less than the parallel wire diameter of individual layer twill weave layer and outer field individual layer twill weave layer.
Claims (7)
1. a high strength fibre double-deck twill access node composite soft tube, comprise pipe (1), internal layer (2) and skin (3), it is characterized in that, described pipe comprises:
Outer field individual layer twill weave layer,
The individual layer twill weave layer of internal layer, and
The individual layer twill weave layer of outer field individual layer twill weave layer and internal layer is by binder weft access node.
2. a kind of high strength fibre according to claim 1 double-deck twill access node composite soft tube, is characterized in that, described internal layer (2) and outer (3) are TPU material layer.
3. a kind of high strength fibre according to claim 1 double-deck twill access node composite soft tube, it is characterized in that, described internal layer (2) is composite high-molecular elastomer glue stock, and described skin (3) is polymer binder mill base.
4. a kind of high strength fibre according to claim 1 double-deck twill access node composite soft tube, it is characterized in that, the individual layer twill weave layer of described outer field individual layer twill weave layer and described internal layer all has warp unit and parallel unit.
5. a kind of high strength fibre according to claim 4 double-deck twill access node composite soft tube, it is characterized in that, total unit number of described warp unit subtracts the multiple that 2 is 6.
6. a kind of high strength fibre according to claim 4 double-deck twill access node composite soft tube, it is characterized in that, the individual layer twill weave layer of described internal layer is identical with the warp unit number of described outer field individual layer twill weave layer.
7. a kind of high strength fibre according to claim 4 double-deck twill access node composite soft tube, it is characterized in that, the wire diameter of described binder weft is less than the individual layer twill weave layer of described internal layer and the parallel wire diameter of described outer field individual layer twill weave layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420263569.2U CN204062227U (en) | 2014-05-22 | 2014-05-22 | High strength fibre double-deck twill access node composite soft tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420263569.2U CN204062227U (en) | 2014-05-22 | 2014-05-22 | High strength fibre double-deck twill access node composite soft tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204062227U true CN204062227U (en) | 2014-12-31 |
Family
ID=52203739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420263569.2U Expired - Lifetime CN204062227U (en) | 2014-05-22 | 2014-05-22 | High strength fibre double-deck twill access node composite soft tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204062227U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104264313A (en) * | 2014-09-02 | 2015-01-07 | 中国人民解放军总后勤部油料研究所 | Double-layer joined reinforcement layer |
| EP3232106A4 (en) * | 2014-12-09 | 2018-01-10 | Nantong Beca Machinery Technology Co. Ltd | Double-layer composite hose and manufacturing method therefor |
| CN111058140A (en) * | 2019-06-20 | 2020-04-24 | 南通倍佳机械科技有限公司 | Method for manufacturing multi-layer cylindrical braided fabric and hose thereof |
-
2014
- 2014-05-22 CN CN201420263569.2U patent/CN204062227U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104264313A (en) * | 2014-09-02 | 2015-01-07 | 中国人民解放军总后勤部油料研究所 | Double-layer joined reinforcement layer |
| CN104264313B (en) * | 2014-09-02 | 2016-04-20 | 中国人民解放军总后勤部油料研究所 | A kind of double-deck access node enhancement layer |
| EP3232106A4 (en) * | 2014-12-09 | 2018-01-10 | Nantong Beca Machinery Technology Co. Ltd | Double-layer composite hose and manufacturing method therefor |
| US20180172186A1 (en) * | 2014-12-09 | 2018-06-21 | Nantong Beca Machinery Technology Co. Ltd. | Stitched Double Layer Composite Hose and Manufacturing Method Thereof |
| US11493153B2 (en) | 2014-12-09 | 2022-11-08 | Nantong Beca Machinery Technology Co. Ltd | Stitched double layer composite hose and manufacturing method thereof |
| CN111058140A (en) * | 2019-06-20 | 2020-04-24 | 南通倍佳机械科技有限公司 | Method for manufacturing multi-layer cylindrical braided fabric and hose thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220707 Address after: 226200 17 Yuelong East Road, Qidong science and Technology Pioneer Park, Nantong City, Jiangsu Province Patentee after: NANTONG BECA MACHINERY TECHNOLOGY Co.,Ltd. Patentee after: Institute of military new energy technology, Institute of systems engineering, Academy of Military Sciences Address before: 226200 No. 10, Yangsha Road, Nantong City, Jiangsu Province Patentee before: NANTONG BECA MACHINERY TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141231 |