CN103469479A - Three-layer braided rope and preparation method thereof - Google Patents
Three-layer braided rope and preparation method thereof Download PDFInfo
- Publication number
- CN103469479A CN103469479A CN2013103806231A CN201310380623A CN103469479A CN 103469479 A CN103469479 A CN 103469479A CN 2013103806231 A CN2013103806231 A CN 2013103806231A CN 201310380623 A CN201310380623 A CN 201310380623A CN 103469479 A CN103469479 A CN 103469479A
- Authority
- CN
- China
- Prior art keywords
- rope
- middle level
- core
- strand
- kernmantle
- 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.)
- Pending
Links
Images
Classifications
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B1/00—Constructional features of ropes or cables
- D07B1/02—Ropes built-up from fibrous or filamentary material, e.g. of vegetable origin, of animal origin, regenerated cellulose, plastics
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2201/00—Ropes or cables
- D07B2201/10—Rope or cable structures
- D07B2201/1096—Rope or cable structures braided
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2401/00—Aspects related to the problem to be solved or advantage
- D07B2401/20—Aspects related to the problem to be solved or advantage related to ropes or cables
- D07B2401/205—Avoiding relative movement of components
Landscapes
- Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting (AREA)
- Ropes Or Cables (AREA)
Abstract
The invention discloses a three-layer braided rope and a preparation method thereof, and relates to the field of ropes. The three-layer braided rope comprises an outer layer (1) formed by braiding continuous chemical fiber filaments, a middle layer (2) and a core rope (3), wherein the core rope (3) and the middle layer (2) are integrally braided and connected with each other. According to the three-layer braided rope, a middle layer structure is arranged in a two-layer rope, so that a gap between the outer layer and the core rope is effectively filled, the friction force among the outer layer, the middle layer and the core rope is increased, and the skin-core sliding rate is reduced; the three parts of the rope are braided on a three-layer rope braiding machine in sequence, so that the production process is simplified and the production efficiency is improved; the structure of the rope is compact, the strength and the wear resistance of the rope are remarkably improved, the application range of the rope is remarkably expanded, and the service life of the rope is remarkably prolonged.
Description
Technical field
The present invention relates to the rope field, specifically a kind of three layers of kernmantle and preparation method thereof.
Background technology
Kernmantle can be divided into individual layer kernmantle and double braid rope its structure.The individual layer kernmantle can be N thigh kernmantle, tubulose or hollow, and as patent of invention 200680021150.4 " braided rope construction " is characterized by: the primary strand of being made by polymeric filaments be woven into by the N thigh forms.And for example patent of invention 201210005361.6 " a kind of preparation method of hollow braided rope and application thereof " is characterized by: adopt the heating using microwave typing, make rope form hollow form.And for example utility model patent 201020183954.8 " a kind of tubular stereoscopic weaving rope " is characterized by: yarn is arranged in a tubular form.The double braid rope is characterized by as patent of invention 200480003302.9 " roundsling ": by the core of withstand load and around as described in the protection cover layer of core form.It should be noted that: patent of invention 201010226182.6 " ribbon braided rope " is also the double braid rope, and layer segment is the yarn bundle that cotton yarn forms in it, and the yarn bundle refers to the yarn rounded distribution in cross section that is arranged in parallel in the axial direction, and this part is not kernmantle.
The problem that the individual layer kernmantle exists is mainly: the Gap-Ratios of rope is larger, and especially intermediate gaps is larger.In the situation that same diameter can't be held more fiber, so intensity is poor.The subject matter of double braid rope is that core-skin is inconsistent, causes the core-skin slip rate larger; In tension test, be all that core segment is first disconnected usually, skin portion can't effectively utilize, and loss of strength is larger.
Summary of the invention
For solving the technical problem of above-mentioned existence, the invention provides a kind of three layers of kernmantle and preparation method thereof, by the once moulding on three layers of rope braiding machine of continuous chemical-fibres filaments, the intensity of rope is high, and ABRASION RESISTANCE is good.
For achieving the above object, the technical solution adopted in the present invention is:
A kind of three layers of kernmantle, comprise the skin, middle level and the core rope that are formed by the braiding of continuous chemical-fibres filaments, between described core rope and middle level, between middle level and skin, braiding is linked to one.
Described chemical-fibres filaments is set to polyester fiber, polyamide fiber, polyacrylonitrile fibre, vinylon, polyvinyl chloride fibre, polyurethane elastomeric fiber, reaches the chemical-fibres filaments of superhigh molecular weight polyethylene fibers, aromatic polyamide fibre.
A kind of three layers of kernmantle, comprise the skin, middle level and the core rope that are formed by the braiding of continuous chemical-fibres filaments, between described core rope and middle level, between middle level and skin, braiding is linked to one.
Described chemical-fibres filaments is set to polyester fiber, polyamide fiber, polyacrylonitrile fibre, vinylon, polyvinyl chloride fibre, polyurethane elastomeric fiber, reaches the chemical-fibres filaments of superhigh molecular weight polyethylene fibers, aromatic polyamide fibre.
A kind of preparation method of three layers of kernmantle, realize as follows:
1) rope strand of rope core rope is woven on core rope knitting mechanism, under the tension force traction of curling rope reeling mechanism, is upwards stretched;
2) outside that the middle level knitting mechanism is wrapped in the core rope by the part rope strand in the process upwards stretched is woven, and forms the middle level of rope, and the combination of middle level and the core rope rope reeling mechanism that continues to be curled upwards stretches;
3) in continuing the process upwards stretched, the outside that outer braid mechanism is wrapped in middle level by the part rope strand is woven, and forms the skin of rope, and the combination of outer, middle level and the core rope rope reeling mechanism that continues to be curled upwards stretches and forms three layers of kernmantle.
Combination in conjunction with rope, skin and the middle level rope in described core rope, core rope and middle level can independently weave formation by core rope knitting mechanism, middle level knitting mechanism, outer braid mechanism and curling rope reeling mechanism.
Described core rope knitting mechanism, middle level knitting mechanism and outer braid mechanism all adopt rope strand to be woven along figure of eight track, the rope strand that half is arranged according to turning clockwise, second half rope strand is according to being rotated counterclockwise, clockwise rope strand and counterclockwise rope strand be interweaved.
The present invention has increased the middle level structure in Double layer rope cable, effectively filled the space between skin and core rope, increased the frictional force between the three, reduced the core-skin sliding ratio, three parts of this rope priority Knitted rope on three layers of rope knitting mechanism, simplify production process, improved production efficiency; Close structure, intensity and the ABRASION RESISTANCE of rope significantly improve, and the scope of application and service life significantly improve.
The accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is braid method schematic diagram of the present invention.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, describe the present invention:
As shown in Figure 1, these three layers of kernmantles, comprise the skin 1, middle level 2 and the core rope 3 that are formed by the braiding of continuous chemical-fibres filaments, between described core rope 3 and middle level 2, weave between middle level 2 and skin 1 and be linked to one.
Three layers of kernmantle main application are to provide pulling force and safeguard protection, therefore described chemical-fibres filaments is set to polyester fiber, polyamide fiber, polyacrylonitrile fibre, vinylon, polyvinyl chloride fibre, polyurethane elastomeric fiber, and the chemical-fibres filaments of superhigh molecular weight polyethylene fibers, aromatic polyamide fibre.
As shown in Figure 2, the braid method of these three layers of kernmantles, realize as follows:
1) rope strand of rope core rope 3 is woven on core rope knitting mechanism 5, under the tension force traction of curling rope reeling mechanism 8, is upwards stretched;
2) outside that middle level knitting mechanism 6 is wrapped in core rope 3 by the part rope strand in the process upwards stretched is woven, and forms the middle level 2 of rope, and the combination of middle level 2 and core rope 3 rope reeling mechanism 8 that continues to be curled upwards stretches;
3) in continuing the process upwards stretched, the outside that outer braid mechanism 7 is wrapped in middle level 2 by the part rope strand is woven, form the skin 1 of rope, the combination of outer 1, middle level 2 and core rope 3 rope reeling mechanism 8 that continues to be curled upwards stretches and forms three layers of kernmantle.
Preferably, described core rope knitting mechanism 5, middle level knitting mechanism 6 and outer braid mechanism 7 all adopt rope strand to be woven along figure of eight track, the rope strand that half is arranged according to turning clockwise, second half rope strand is according to being rotated counterclockwise, clockwise rope strand and counterclockwise rope strand be interweaved.
Combination in conjunction with rope, skin 1 and middle level 2 rope in described core rope 3, core rope 2 and middle level 2 can be as required by the independent braiding formation of core rope knitting mechanism 5, middle level knitting mechanism 6, outer braid mechanism 7 and curling rope reeling mechanism 8.
Embodiment 1:
Twisting is first passed through and closed to the polyester filaments of 1000D, form the rope strand line of 9000D, 12 rope strands are arranged on respectively on core rope knitting mechanism 5, wherein 6 rope strands rotate according to the clockwise figure of eight, other 6 rope strands rotate according to the counterclockwise figure of eight, under the traction of curling rope reeling mechanism 8 tension force, upwards stretched, braiding becomes the core rope 3 of rope.
The polyester filaments of 1000D is wrapped on middle level knitting mechanism 6 rope strands, 4 rope strands rotate according to the clockwise figure of eight, other 4 rope strands rotate according to the counterclockwise figure of eight, be wrapped in wire rope core 3 outsides, under the traction of curling rope reeling mechanism 8 tension force, upwards stretched, braiding becomes the middle level 2 of rope.
Use the polyester fiber rope strand line of 9000D to be arranged on respectively in outer braid mechanism 7,16 rope strands rotate according to the clockwise figure of eight, other 16 rope strands rotate according to the counterclockwise figure of eight, be wrapped in the outside in middle level 2, under the traction of curling rope reeling mechanism 8 tension force, upwards stretched, braiding becomes the skin 1 of rope.
Certainly, above-mentioned explanation is not limitation of the present invention, and the present invention also is not limited in above-mentioned giving an example, and the variation that those skilled in the art make in essential scope of the present invention, remodeling, interpolation or replacement, also should belong to protection scope of the present invention.
Claims (5)
1. three layers of kernmantle, it is characterized in that, comprise the skin (1), middle level (2) and the core rope (3) that are formed by the braiding of continuous chemical-fibres filaments, between described core rope (3) and middle level (2), weave between middle level (2) and skin (1) and be linked to one.
2. three layers of kernmantle according to claim 1, it is characterized in that, described chemical-fibres filaments is set to polyester fiber, polyamide fiber, polyacrylonitrile fibre, vinylon, polyvinyl chloride fibre, polyurethane elastomeric fiber, reaches the chemical-fibres filaments of superhigh molecular weight polyethylene fibers, aromatic polyamide fibre.
3. the braid method of three layers of kernmantle as claimed in claim 1, is characterized in that, realizes as follows:
1) rope strand of rope core rope (3) is woven on core rope knitting mechanism (5), under the tension force traction of curling rope reeling mechanism (8), is upwards stretched;
2) outside that middle level knitting mechanism (6) is wrapped in core rope (3) by the part rope strand in the process upwards stretched is woven, and forms the middle level (2) of rope, the upwards stretching of rope reeling mechanism (8) that continues to be curled of the combination of middle level (2) and core rope (3);
3) in continuing the process upwards stretched, the outside that outer braid mechanism (7) is wrapped in middle level (2) by the part rope strand is woven, form the skin (1) of rope, the combination of outer (1), middle level (2) and core rope (3) rope reeling mechanism (8) the three layers of kernmantle of formation that upwards stretch that continue to be curled.
4. the braid method of three layers of kernmantle according to claim 3, it is characterized in that, described core rope (3), core rope (2) and middle level (2) can weave formation in conjunction with rope, outer (1) and middle level (2) by core rope knitting mechanism (5), middle level knitting mechanism (6), outer braid mechanism (7) and curling rope reeling mechanism (8) are independent in conjunction with rope.
5. the braid method of three layers of kernmantle according to claim 3, it is characterized in that, described core rope knitting mechanism (5), middle level knitting mechanism (6) and outer braid mechanism (7) all adopt rope strand to be woven along figure of eight track, the rope strand that half is arranged according to turning clockwise, second half rope strand is according to being rotated counterclockwise, clockwise rope strand and counterclockwise rope strand be interweaved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103806231A CN103469479A (en) | 2013-08-28 | 2013-08-28 | Three-layer braided rope and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103806231A CN103469479A (en) | 2013-08-28 | 2013-08-28 | Three-layer braided rope and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103469479A true CN103469479A (en) | 2013-12-25 |
Family
ID=49794510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103806231A Pending CN103469479A (en) | 2013-08-28 | 2013-08-28 | Three-layer braided rope and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103469479A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103952855A (en) * | 2014-05-21 | 2014-07-30 | 苏州市吴中区甪直明达漂染厂 | Dual blended and woven anti-abrasion yarns |
| CN104831471A (en) * | 2015-06-05 | 2015-08-12 | 无锡百和织造股份有限公司 | Rope belt with spiral structure and manufacturing method thereof |
| CN107326709A (en) * | 2017-06-29 | 2017-11-07 | 宁波市鄞州自佑工具制造有限公司 | A kind of compound rope |
| CN112127043A (en) * | 2020-09-30 | 2020-12-25 | 山东鲁普科技有限公司 | Wear-resistant and sharp-angle-resistant chemical fiber rope for high-altitude operation and manufacturing method thereof |
| CN112195669A (en) * | 2020-09-25 | 2021-01-08 | 山东海工科技有限公司 | Ocean suspension rope and manufacturing method thereof |
| CN112301534A (en) * | 2020-09-23 | 2021-02-02 | 扬州巨神绳缆有限公司 | Ultra-high molecular weight polyethylene rope and preparation method thereof |
| CN113716447A (en) * | 2021-08-12 | 2021-11-30 | 山东鲁普科技有限公司 | Flexible hoisting system for crane |
| CN114600313A (en) * | 2020-01-17 | 2022-06-07 | 奥林巴斯株式会社 | Rope making machine and method for manufacturing flexible waveguide |
-
2013
- 2013-08-28 CN CN2013103806231A patent/CN103469479A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103952855A (en) * | 2014-05-21 | 2014-07-30 | 苏州市吴中区甪直明达漂染厂 | Dual blended and woven anti-abrasion yarns |
| CN104831471A (en) * | 2015-06-05 | 2015-08-12 | 无锡百和织造股份有限公司 | Rope belt with spiral structure and manufacturing method thereof |
| CN107326709A (en) * | 2017-06-29 | 2017-11-07 | 宁波市鄞州自佑工具制造有限公司 | A kind of compound rope |
| CN114600313A (en) * | 2020-01-17 | 2022-06-07 | 奥林巴斯株式会社 | Rope making machine and method for manufacturing flexible waveguide |
| CN112301534A (en) * | 2020-09-23 | 2021-02-02 | 扬州巨神绳缆有限公司 | Ultra-high molecular weight polyethylene rope and preparation method thereof |
| CN112195669A (en) * | 2020-09-25 | 2021-01-08 | 山东海工科技有限公司 | Ocean suspension rope and manufacturing method thereof |
| CN112195669B (en) * | 2020-09-25 | 2023-08-08 | 山东海工科技有限公司 | Marine suspension rope and manufacturing method thereof |
| CN112127043A (en) * | 2020-09-30 | 2020-12-25 | 山东鲁普科技有限公司 | Wear-resistant and sharp-angle-resistant chemical fiber rope for high-altitude operation and manufacturing method thereof |
| CN112127043B (en) * | 2020-09-30 | 2024-02-02 | 山东鲁普科技有限公司 | Chemical fiber rope with wear resistance and sharp corner resistance for high-altitude operation and manufacturing method thereof |
| CN113716447A (en) * | 2021-08-12 | 2021-11-30 | 山东鲁普科技有限公司 | Flexible hoisting system for crane |
| CN113716447B (en) * | 2021-08-12 | 2023-03-24 | 山东鲁普科技有限公司 | Flexible hoisting system for crane |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103469479A (en) | Three-layer braided rope and preparation method thereof | |
| CN203513965U (en) | Three-dimensional cylindrical rope | |
| CN110983612B (en) | Bending fatigue resistant chemical fiber rope and manufacturing method thereof | |
| CN105209368A (en) | Multi part synthetic eye and eye sling | |
| CN203513966U (en) | Three-layer braided rope | |
| CN104220656A (en) | Hybrid elastic cable and process for manufacturing such a cable | |
| CN112047228A (en) | Multi-eye braided rope | |
| CN105931722B (en) | Fabrication method for special strengthened tensile cable for automobile | |
| CN103469649A (en) | Polyarylester yacht rope and production method thereof | |
| CN104085154A (en) | Flat lifting belt and preparation method thereof | |
| CN202473312U (en) | High-strength torsion resistant wind energy control cable | |
| CN205680468U (en) | A kind of reinforcement tension automobile specified cable | |
| CN112064161A (en) | High-wear-resistance functional yarn and production process thereof | |
| CN102733209A (en) | High-strength tubular braided rope for fishing and braiding method thereof | |
| CN104088177A (en) | Rigging and preparation method thereof | |
| CN211199617U (en) | Braided rope capable of reducing slippage of rope core and forming device thereof | |
| CN116536816A (en) | Heat-insulating strain sensing yarn and preparation method and application thereof | |
| CN203700704U (en) | Circular sandwich woven rope | |
| CN110219188A (en) | A kind of polyolefin monofilament latex stretch cord and its continuous producing method | |
| CN204151601U (en) | Rigging | |
| CN211284696U (en) | High-strength composite yarn | |
| CN211848381U (en) | Bending fatigue resistant chemical fiber rope | |
| CN201202046Y (en) | Mutlicord cable | |
| CN204054813U (en) | Flat hoisting belts | |
| CN104153225A (en) | Composite type rope and production process thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131225 |
|
| WD01 | Invention patent application deemed withdrawn after publication |