CN103361817A - Three-dimensional cylindrical rope and manufacturing method - Google Patents
Three-dimensional cylindrical rope and manufacturing method Download PDFInfo
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- CN103361817A CN103361817A CN2013102577752A CN201310257775A CN103361817A CN 103361817 A CN103361817 A CN 103361817A CN 2013102577752 A CN2013102577752 A CN 2013102577752A CN 201310257775 A CN201310257775 A CN 201310257775A CN 103361817 A CN103361817 A CN 103361817A
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- 238000004519 manufacturing process Methods 0.000 title abstract description 6
- 238000004804 winding Methods 0.000 claims description 13
- 238000002360 preparation method Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 abstract description 10
- 238000005516 engineering process Methods 0.000 abstract description 5
- 238000009941 weaving Methods 0.000 abstract 1
- 239000000835 fiber Substances 0.000 description 10
- 238000009954 braiding Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000013459 approach Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
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Abstract
The invention discloses a three dimensional cylindrical rope and a manufacturing method. The method comprises the following steps: a plurality of warp threads (1) are arranged together according a cylinder shape, on the cross sections of the warp threads (1) of the cylinder shape, the trend of a weft (2) is that the warp threads (1) on the outer side of a central thread layer of the horizontal cross section are sequentially wrapped at least, all the wrap threads (1) on other layers are connected together through wrapping of a weft (2), and the modes of twisting and weaving are not adopted to manufacture the rope any longer, so that the strength of the rope is improved, and the processing technology is simplified.
Description
Technical field
The present invention relates to a kind of preparation method, especially a kind of three-dimensional cylinder rope and preparation method.
Background technology
Rope can be divided into torsade, kernmantle two large classes according to structure.Torsade by three strands or more multiply rope twisting form.The manufacture process of torsade: yarn is twisted for the first time to be called through twisting machine and is just twisted thread; Twist thread at the beginning of many and form folded twisted netting twine through twist against twist; Many folded twisted netting twines become rope strand through the reverse retwist of crank closer; Many rope strands can be processed as rope after the twisting.The manufacture process of torsade: yarn is through twisting machine twisting; Be processed as rope at braiding machine behind the pre-loom separated time.The effect of twisting machine twisting in traditional rope making field: utilize and produce relative angular displacement between yarn cross section, make and originally stretch parallel fiber and the run-off the straight of yarn axle changes yarn texture, width shrinks gradually between yarn in twisting process, both sides are folding and be involved in yarn bar center gradually, form the twisting triangle, in the twisting triangle, width and the cross section of rope change, from flat belt-like, become gradually columniform yarn group.The Strength Changes of twisting: with respect to yarn assembly body twisting thinner below the diameter 0.5mm, the increase first increases and then decreases of the intensity twist, the best twist multiplier of intensity is called critical twist factor.But with respect to rope, because diameter and feel require the twist factor of yarn larger, the twist far surpasses its critical twist factor, so namely there is loss of strength in the twist in the rope twisting process to the side effect that rises of line strength.
Kernmantle is that spool twists together according to rotation mode, mutually intersects with a kind of interspersed form, and common braided structure is: cast kernmantle, solid kernmantle, longitude and latitude kernmantle and 8 strands plaited rope etc.; Also there is not three-dimensional cylinder rope.
Summary of the invention
In order to overcome above-mentioned technical disadvantages, the purpose of this invention is to provide a kind of three-dimensional cylinder rope and preparation method, therefore improved the intensity of rope, simplified processing technology.
For achieving the above object, the technical scheme that the present invention takes is: the steps include: many warps arranged together according to cylinder type, on the lateral cross section of many warps of cylinder type, the trend of a parallel is: twine successively at least warp in the outside of the center line layer of lateral cross section, at all warps of other layer.
Owing to having designed warp and a parallel, the winding by a parallel links together warp, and the mode that does not re-use twisting and braiding becomes rope, has therefore improved the intensity of rope, has simplified processing technology.
The present invention has designed, and the steps include:
Arranged together according to cylinder type many warps, on the lateral cross section of many warps of cylinder type, the trend of a parallel is:
Warp on the center line layer of a, lateral cross section, parallel is that entrance and opposite side are outlet from the warp of a side at the center line position that is in lateral cross section, twines the warp that is in the entrance position and after one week the warp at the position that mediates is twined half cycle and twine one week of warp that is in the outlet position again;
Warp on the center line both sides layer of b, lateral cross section,
It is identical with the entrance and exit of the center line layer of lateral cross section that the entrance and exit on upper strata is set to, and twines behind the warp half cycle that is in the entrance position warp to the position that mediates and twine half cycle and twine one week of warp that is in the outlet position again;
Twine outer field warp with the upper strata homonymy and twine outer field warp half cycle with lower floor's homonymy after one week again and twine outer field warp half cycle with the upper strata homonymy again, the outer field warp of winding and upper strata or lower floor's homonymy is the compartment winding;
It is identical with the entrance and exit of the center line layer of lateral cross section that the entrance and exit of lower floor is set to, and twines behind the warp half cycle that is in the entrance position warp to the position that mediates and twine half cycle and twine 1 one weeks of warp that are in the outlet position again;
Twining outer field warp with lower floor's homonymy twines outer field warp half cycle with the upper strata homonymy again and twines outer field warp half cycle with lower floor's homonymy again after one week, walk out from the entrance of the center line layer of lateral cross section and to enter next lateral cross section, the outer field warp of winding and upper strata or lower floor's homonymy is that compartment twines.
The present invention has designed, a kind of three-dimensional cylinder rope, include be cylinder type arranged together and for many warp, be arranged between the warp and the parallel that connects with the warp wound form.
The present invention has designed, many warps are set to according to cylinder type arranged together, a parallel is set to be wrapped between the many warps, on the lateral cross section of many warps of cylinder type, at least at the warp in the outside of the center line layer of lateral cross section, be set to connect with the parallel wound form at all warps 1 of other layer.
In the technical program, it is important technical characterictic that a parallel connects with the warp wound form, in the technical field of three-dimensional cylinder rope and preparation method, has novelty, creativeness and practicality.
Description of drawings
Fig. 1 is schematic diagram of the present invention.
The specific embodiment
Below in conjunction with embodiment, the present invention is further described, following examples are intended to illustrate the present invention rather than limitation of the invention further.A kind of preparation method of three-dimensional cylinder rope the steps include:
Arranged together according to cylinder type many warps 1, on the lateral cross section of the many warps 1 of cylinder type, the trend of a parallel 2 is:
Warp 1 on the center line layer of a, lateral cross section, parallel 2 is outlet from the warp 1 of a side at the center line position that is in lateral cross section for entrance and opposite side, twines the warp that is in the entrance position and after 1 one weeks the warps 1 at the position that mediates is twined half cycles and twine 1 one weeks of warp that are in the outlet position again;
Warp 1 on the center line both sides layer of b, lateral cross section,
It is identical with the entrance and exit of the center line layer of lateral cross section that the entrance and exit on upper strata is set to, and twines behind warp 1 half cycle that is in the entrance position warp 1 to the position that mediates and twine half cycle and twine 1 one weeks of warp that are in the outlet position again;
Twine outer field warp with the upper strata homonymy and twine outer field warp 1 half cycle with lower floor's homonymy after 1 one weeks again and twine outer field warp 1 half cycle with the upper strata homonymy again, the outer field warp 1 of winding and upper strata or lower floor's homonymy is the compartment winding;
It is identical with the entrance and exit of the center line layer of lateral cross section that the entrance and exit of lower floor is set to, and twines behind warp 1 half cycle that is in the entrance position warp 1 to the position that mediates and twine half cycle and twine 1 one weeks of warp that are in the outlet position again;
Twining outer field warp with lower floor's homonymy twines outer field warp 1 half cycle with the upper strata homonymy again and twines outer field warp 1 half cycle with lower floor's homonymy again after 1 one weeks, walk out from the entrance of the center line layer of lateral cross section and to enter next lateral cross section, the outer field warp 1 of winding and upper strata or lower floor's homonymy is that compartment twines.
In the present embodiment, warp 1 and parallel 2 are set to fiber filament.
Weft yarn enters from the weft yarn entrance, twines around the warp thread rotation, then enters the warp group internal; Be wrapped in and play the fixedly effect of parallel on the warp.Through after twining warp, twine warp at warp group internal parallel, then change direction, arrive the position of warp in the other direction.Parallel twines after the warp, twines successively the root warp, arrives the position of warp, and parallel passes through warp thread, warp, warp successively, shuttles back and forth through being called as this road of turning back up and down of parallel.Parallel shuttles back and forth and winding again, and this circulates in the warp place and finishes.Parallel is pulled up in the position of parallel entrance, through then entering next circulation.
The used yarn of this rope making method is divided into two kinds: namely a kind of yarn is the parastate arrangement, is called warp thread, and weight accounts for 80% of rope proportion---and 90%.Another kind of yarn bundlees warp thread in the warp thread cross section, is called weft yarn, and weight accounts for 10% of rope weight---and 20%.
This rope making method is: warp enters knit unit by tensioner, branch means, the threader of 3 D stereo braiding machine; Parallel process unwinding device, magnetic eye, parallel are sent into wheel, tension spring enters knit unit; Parallel is under the guiding of crochet hook in tensioner, and around one or some warp rotation windings, warp bundles the most at last.
Above-mentioned rope making method can be found out: rope is directly made by yarn, not through intermediate links such as twisting.
Above-mentioned rope making method can realize by changing rope structure, because weft yarn runs through rope inside, form the strap-on structure that is different from traditional rope.
Yarn involved in the present invention is the chemical fibre industry long filament, and between the 3000D, fiber itself has certain ultimate strength to fibre fineness at 1000D.In some fibrous axial direction fibre aggregates, the ultimate strength sum of all fibres should be more than or equal to the ultimate strength of fiber assembly.
According to the rate of utilization of strength of the inventor's experiment kernmantle fiber 60%---65%, the rate of utilization of strength of torsade fiber is 55%---60%, the rate of utilization of strength of three-dimensional cylinder cord fibers is 75%---between 90%.Reason is that warp distributes at axially parallel, axial stressed can playing a role fully.Few parallel plays effect of contraction, increases the frictional force between the parallel when axially loaded.
A kind of three-dimensional cylinder rope, include warp 1 and parallel 2, many warps 1 are set to according to cylinder type arranged together, a parallel 2 is set to be wrapped between the many warps 1, on the lateral cross section of the many warps 1 of cylinder type, at least at the warp 1 in the outside of the center line layer of lateral cross section, be set to connect with parallel 2 wound forms at all warps 1 of other layer.
The present invention has lower characteristics:
1, owing to having designed warp 1 and a parallel 2, the winding by a parallel 2 links together warp 1, the mode that does not re-use twisting and braiding becomes rope, has therefore improved the intensity of rope, has simplified processing technology.。
2, owing to having designed warp 1 and a parallel 2, improved production efficiency.
3, owing to having designed warp 1 and a parallel 2, make frictional force increase between the warp 1, improved intensity.
Above-described embodiment is a kind of way of realization of three-dimensional cylinder rope provided by the present invention and preparation method; other distortion according to scheme provided by the present invention; increase or reduce wherein composition or step; the technical field that approaches with the present invention that perhaps the present invention is used for other all belongs to protection scope of the present invention.
Claims (4)
1. a three-dimensional cylinder rope and preparation method; It is characterized in that: the steps include: many warps 1 arranged together according to cylinder type, on the lateral cross section of the many warps (1) of cylinder type, the trend of a parallel (2) is: twine successively at least warp (1) in the outside of the center line layer of lateral cross section, at all warps (1) of other layer.
2. three-dimensional cylinder rope according to claim 1 and preparation method; It is characterized in that: the steps include:
Arranged together according to cylinder type many warps (1), on the lateral cross section of the many warps (1) of cylinder type, the trend of a parallel (2) is:
Warp (1) on the center line layer of a, lateral cross section, parallel (2) is outlet from the warp (1) of a side at the center line position that is in lateral cross section for entrance and opposite side, twines the warp that is in the entrance position and after (1) one week the warp (1) at the position that mediates is twined half cycle and twine 1 one weeks of warp that are in the outlet position again;
Warp (1) on the center line both sides layer of b, lateral cross section, it is identical with the entrance and exit of the center line layer of lateral cross section that the entrance and exit on upper strata is set to, and twines behind warp (1) half cycle that is in the entrance position warp (1) to the position that mediates and twine half cycle and twine (1) one week of warp that is in the outlet position again; Twine outer field warp with the upper strata homonymy and twine outer field warp 1 half cycle with lower floor's homonymy after (1) one week again and twine outer field warp (1) half cycle with the upper strata homonymy again, the outer field warp (1) of winding and upper strata or lower floor's homonymy is the compartment winding; It is identical with the entrance and exit of the center line layer of lateral cross section that the entrance and exit of lower floor is set to, and twines behind warp (1) half cycle that is in the entrance position warp (1) to the position that mediates and twine half cycle and twine (1) one week of warp that is in the outlet position again; Twining outer field warp with lower floor's homonymy twines outer field warp (1) half cycle with the upper strata homonymy again and twines outer field warp (1) half cycle with lower floor's homonymy again after (1) one week, walk out from the entrance of the center line layer of lateral cross section and to enter next lateral cross section, the outer field warp (1) of winding and upper strata or lower floor's homonymy is that compartment twines.
3. three-dimensional cylinder rope is characterized in that: include be cylinder type arranged together and for many warp 1, be arranged between the warp (1) and the parallel (2) that connects with warp (1) wound form.
4. three-dimensional cylinder rope according to claim 3, it is characterized in that: many warps (1) are set to according to cylinder type arranged together, a parallel (2) is set to be wrapped between the many warps (1), on the lateral cross section of the many warps (1) of cylinder type, at least at the warp (1) in the outside of the center line layer of lateral cross section, be set to connect with parallel (2) wound form at all warps (1) of other layer.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310257775.2A CN103361817B (en) | 2013-06-26 | 2013-06-26 | Three-dimensional cylindrical rope and manufacture method |
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| CN201310257775.2A CN103361817B (en) | 2013-06-26 | 2013-06-26 | Three-dimensional cylindrical rope and manufacture method |
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| CN103361817A true CN103361817A (en) | 2013-10-23 |
| CN103361817B CN103361817B (en) | 2017-04-05 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104404712A (en) * | 2014-11-26 | 2015-03-11 | 泰安鲁普耐特塑料有限公司 | Industrial rope and preparation method thereof |
| CN115369539A (en) * | 2022-08-29 | 2022-11-22 | 华南理工大学 | Woven inhaul cable and manufacturing method thereof |
| CN115369541A (en) * | 2022-08-29 | 2022-11-22 | 华南理工大学 | Three-dimensional woven reinforced inhaul cable with woven threaded anchoring section and weaving method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN88100683A (en) * | 1987-02-12 | 1988-11-23 | 纳幕尔杜邦公司 | The three-dimensional structure that links yarn |
| CN2663489Y (en) * | 2003-12-04 | 2004-12-15 | 宝应县九力绳缆有限公司 | Multi-ply chemical fiber cable |
| US20050069703A1 (en) * | 2001-07-02 | 2005-03-31 | Xinhua He | Apparatus and method for interconnecting items with a flexible member |
| CN101115873A (en) * | 2005-02-11 | 2008-01-30 | 戈尔企业控股股份有限公司 | Fluoropolymer fiber composite bundle |
| EP2535448A1 (en) * | 2011-06-17 | 2012-12-19 | Yao I Fabric Co., Ltd. | Composite fishing line |
| CN203513965U (en) * | 2013-06-26 | 2014-04-02 | 山东鲁普科技有限公司 | Three-dimensional cylindrical rope |
-
2013
- 2013-06-26 CN CN201310257775.2A patent/CN103361817B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN88100683A (en) * | 1987-02-12 | 1988-11-23 | 纳幕尔杜邦公司 | The three-dimensional structure that links yarn |
| US20050069703A1 (en) * | 2001-07-02 | 2005-03-31 | Xinhua He | Apparatus and method for interconnecting items with a flexible member |
| CN2663489Y (en) * | 2003-12-04 | 2004-12-15 | 宝应县九力绳缆有限公司 | Multi-ply chemical fiber cable |
| CN101115873A (en) * | 2005-02-11 | 2008-01-30 | 戈尔企业控股股份有限公司 | Fluoropolymer fiber composite bundle |
| EP2535448A1 (en) * | 2011-06-17 | 2012-12-19 | Yao I Fabric Co., Ltd. | Composite fishing line |
| CN203513965U (en) * | 2013-06-26 | 2014-04-02 | 山东鲁普科技有限公司 | Three-dimensional cylindrical rope |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104404712A (en) * | 2014-11-26 | 2015-03-11 | 泰安鲁普耐特塑料有限公司 | Industrial rope and preparation method thereof |
| CN115369539A (en) * | 2022-08-29 | 2022-11-22 | 华南理工大学 | Woven inhaul cable and manufacturing method thereof |
| CN115369541A (en) * | 2022-08-29 | 2022-11-22 | 华南理工大学 | Three-dimensional woven reinforced inhaul cable with woven threaded anchoring section and weaving method |
| CN115369541B (en) * | 2022-08-29 | 2023-08-18 | 华南理工大学 | Three-dimensional woven reinforced inhaul cable with woven threaded anchoring section and weaving method |
| CN115369539B (en) * | 2022-08-29 | 2024-01-23 | 华南理工大学 | Woven inhaul cable and manufacturing method thereof |
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| CN103361817B (en) | 2017-04-05 |
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Denomination of invention: Three dimensional cylindrical ropes and production methods Effective date of registration: 20230803 Granted publication date: 20170405 Pledgee: Industrial Bank Co.,Ltd. Tai'an Branch Pledgor: SHANDONG ROPE TECHNOLOGY Co.,Ltd. Registration number: Y2023980050779 |
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Granted publication date: 20170405 Pledgee: Industrial Bank Co.,Ltd. Tai'an Branch Pledgor: SHANDONG ROPE TECHNOLOGY Co.,Ltd. Registration number: Y2023980050779 |
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Denomination of invention: Three dimensional cylindrical rope and manufacturing method Granted publication date: 20170405 Pledgee: Industrial Bank Co.,Ltd. Tai'an Branch Pledgor: SHANDONG ROPE TECHNOLOGY Co.,Ltd. Registration number: Y2024980039857 |