CN217479827U - Rope special for sailing boat - Google Patents
Rope special for sailing boat Download PDFInfo
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- CN217479827U CN217479827U CN202221325263.6U CN202221325263U CN217479827U CN 217479827 U CN217479827 U CN 217479827U CN 202221325263 U CN202221325263 U CN 202221325263U CN 217479827 U CN217479827 U CN 217479827U
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Abstract
The utility model provides a special rope of sailing boat has tertiary three strands and weaves the structure: the first-stage three-strand weaving structure is a twisting structure of three-strand high-performance fiber strands; the second-stage three-strand weaving structure is a twisting structure of a three-strand first-stage three-strand weaving structure; the third-stage three-strand braided structure is a twisted structure of the third-stage three-strand braided structure. Compared with the prior art, the utility model provides a special rope of sailing boat adopts specific structure and relation of connection, realizes whole better interact, and the product is the special rope of sailing boat of the autonomy of the conventional spare parts of reinforcing sailing boat, can tie the regular application rope of sailing rope and operation sailing rope as sailing boat, realizes that the localization of rope replaces, compromises compliance and illumination resistance, salt spray resistance performance in the use.
Description
Technical Field
The utility model relates to a rope technical field, more specifically say, relate to a special rope of sailing boat.
Background
Sailing is an ancient water vehicle, and sailing is now a trend, and more people begin to invest in the movement. Sailing ships move forward by taking wind power as power, different sailing ropes are needed to be matched, and special sailing ropes with the performances of tensile strength, impact resistance, wear resistance, flexibility, light flexibility and the like are required to be used.
The prior art ropes comprise:
nylon rope: generally, the rope is a three-strand or multi-strand rope, is easy to splice, has large dry strength, is wear-resistant, has good elasticity, and can extend by 10 to 40 percent under stress; however, it is slippery in wet condition, loses about 10% of its strength, and has poor resistance to sunlight and chemical stability, and is often used as mooring cable to reduce buffering.
Polyester rope: most of the materials are woven structures, so that the materials are easy to splice and bundle; compared with nylon, the elongation is low, about 8%, the impact resistance is poor, and the acid and alkali resistance, the wear resistance and the sun resistance are strong; typically a cruise vessel's standard line, wrenching line, sail lines and mooring lines.
Polypropylene rope: lightweight and floatable, and therefore are used in many applications for jettisoning lifelines; but its strength, melting point is low relative to nylon and polyester, which may cause it to melt if shaken too quickly on a winch.
Ultra-high molecular weight polyethylene rope (UHMWPE): the strength is high, the wear resistance and the bending resistance are strong, the steel plate can be repeatedly bent, and the extrusion of a winch is more resistant; but is subject to creep and will slowly elongate permanently.
Aramid fiber rope: the impact resistance is excellent, the heat resistance is high, and the wear resistance is high; but is not resistant to repeated bending and is easy to fatigue; can be used for reinforcing high-performance laminated sails, is commonly used as a fixed rigging, needs to be protected by skins, and prevents sun aging.
Steel wire rope: commonly used on racing boats and in polyester rope splices, for winches; but the cruising ship rarely uses steel wire ropes as movable rigging, and the elasticity of the cruising ship is poor, so that the cruising ship is easy to fatigue and hurt people.
Most of the existing sailing boat special ropes are made of single synthetic fibers, and the defects of the single fibers are easily exposed, such as poor wet strength, poor illumination resistance, poor salt fog resistance and the like.
At present, a rope special for a large sailing boat exists internationally, most of domestic sailing boat ropes are ropes used for small sailing boats, and ropes suitable for the large sailing boat are rare in the domestic market and are obtained by being imported from foreign countries. However, the domestic sailing boat special rope is imported from abroad, so that the cost is high, the transportation time is long, and the use and market development of the domestic sailing boat rope are greatly limited, so that the special rope for the large sailing boat is provided, and the technical problems that the existing sailing boat special rope is mostly made of single synthetic fiber, the single fiber is easily exposed, and the wet strength is poor, the illumination resistance and the salt fog resistance are poor and the like can be solved.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a special rope of sail boat of autonomy of reinforcing sail boat conventional spare part can tie the conventional rope of using of sail boat and behaviour sail rope as the sail boat, realizes the localization of rope and replaces, compromises compliance and light resistance, salt fog resistance in the use.
The utility model provides a special rope of sailing boat has tertiary three strands and weaves the structure:
the first-stage three-strand weaving structure is a twisting structure of three-strand high-performance fiber strands;
the second-stage three-strand weaving structure is a twisting structure of three first-stage three-strand weaving structures;
the third-stage three-strand braided structure is a twisted structure of the three-strand second-stage three-strand braided structure.
Preferably, the high-performance fiber is selected from one or more of ultra-high molecular weight polyethylene fiber, polyester fiber, polyamide fiber, aramid fiber and polypropylene fiber.
Preferably, the diameter of the high-performance fiber strand is 0.5mm to 3 mm.
Preferably, the diameter of the first-stage three-strand braided structure is 2 mm-8 mm.
Preferably, the diameter of the second-stage three-strand braided structure is 4 mm-24 mm.
Preferably, the diameter of the third-stage third-strand braided structure is 6mm to 32 mm.
Preferably, the rope specially used for sailing boat further comprises:
and the weather-resistant coating coats the three-stage three-strand braided structure.
Preferably, the weather-resistant coating is used in an amount of 5 wt% to 20 wt% of the weight of the three-stage three-strand braided structure.
The utility model provides a special rope of sailing boat has tertiary three strands and weaves the structure: the first-stage three-strand weaving structure is a twisting structure of three-strand high-performance fiber strands; the second-stage three-strand weaving structure is a twisting structure of a three-strand first-stage three-strand weaving structure; the third-stage three-strand braided structure is a twisted structure of the third-stage three-strand braided structure. Compared with the prior art, the utility model provides a special rope of sailing boat adopts specific structure and relation of connection, realizes whole better interact, and the product is the special rope of sailing boat of the autonomy of the conventional spare part of reinforcing sailing boat, can tie the conventional rope of using of sailing rope and behaviour sailing rope as the sailing boat, realizes the localization of rope and replaces, compromises compliance and illumination resistance, salt fog resistance in the use.
Drawings
Fig. 1 is a schematic structural view of a rope dedicated for a sailing boat provided by an embodiment of the present invention.
Detailed Description
The technical solutions of the present invention will be described clearly and completely below with reference to embodiments of the present invention, and it should be understood that the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a special rope of sailing boat has tertiary three strands and weaves the structure:
the first-stage three-strand weaving structure is a twisting structure of three-strand high-performance fiber strands;
the second-stage three-strand weaving structure is a twisting structure of a three-strand first-stage three-strand weaving structure;
the third-stage three-strand braided structure is a twisted structure of the third-stage three-strand braided structure.
Referring to fig. 1, fig. 1 is a schematic structural view of a rope dedicated for a sailing boat according to an embodiment of the present invention; wherein, 1 is high performance fiber strand, 2 is first order three strands and weaves the structure, 3 is second level three strands and weaves the structure, 4 is third level three strands and weaves the structure.
The utility model provides a can regard as the conventional rope of using of sailing boat bundle sail rope and behaviour sail rope, realize the localization of rope and replace, compromise compliance and resistant illumination, salt fog resistance in using, strengthen the autonomy of sailing boat conventional spare parts.
In the present invention, the high performance fiber is preferably selected from one or more of ultra-high molecular weight polyethylene fiber, polyester fiber, polyamide fiber, aramid fiber, and polypropylene fiber, more preferably ultra-high molecular weight polyethylene fiber and/or polyester fiber, and more preferably high molecular weight polyethylene fiber and polyester fiber. The present invention is not particularly limited in the source of the high-performance fiber, and commercially available products of the above-mentioned high-molecular weight polyethylene fiber and polyester fiber, which are well known to those skilled in the art, may be used.
The utility model discloses in, the special rope of sailing boat is the special rope of three strand structure sailing boat that is made by ultra high molecular weight polyethylene fibre and polyester fiber in fact. The use ratio of the ultra-high molecular weight polyethylene fiber and the polyester fiber can be adjusted according to performance requirements, and further, the process parameters of high softness and high breaking strength can be selected by adjusting the process parameters of yarn strand twist, lay length and the like, so that ropes with different diameters meeting different performance requirements can be obtained. Specifically, the method comprises the steps of plying the ultra-high molecular weight polyethylene fiber and the polyester fiber to form a strand 1, plying and twisting the strand 1 to form a strand 2, plying and twisting the strand 2 to form a strand 3, twisting the strand 3 to form a strand 4, obtaining the special sailing boat rope with the three-stage three-strand braided structure, and manufacturing the corresponding rope diameter according to requirements. In the present invention, the twisting method includes, but is not limited to, Z twisting or S twisting.
In the present invention, the diameter of the high-performance fiber strand is preferably 0.5mm to 3mm, i.e. the specification of the high-performance fiber strand varies from 0.5mm to 3 mm; the diameter of the first-stage three-strand braided structure is preferably 2 mm-8 mm, namely the specification of the first-stage three-strand braided structure is different from 2mm to 8 mm; the diameter of the second-stage three-strand braided structure is preferably 4 mm-24 mm, namely the specification of the second-stage three-strand braided structure is different from 4mm to 24 mm; the diameter of the third-stage third-strand braided structure is preferably 6 mm-32 mm, namely the specification of the third-stage third-strand braided structure is different from 6mm to 32 mm.
In the present invention, the rope for sailing boat preferably further includes:
and the weather-resistant coating coats the three-stage three-strand braided structure.
The present invention has no special limitation on the specific formulation and source of the weather-resistant coating, and the coating formed by the commercially available coating material which is well known to those skilled in the art and can be used for improving the weather resistance of the rope can be adopted.
The utility model discloses in, the tertiary triple strand weave structure that makes above-mentioned twisting is through the post-processing, make its applicable sailing boat that can be fine use, the rope need pass the rigging on the sailing boat when having the resistant light performance, this requires that the rope is soft flexible, and the increase of coating can let the rope sclerosis, is unfavorable for the application of rope, consequently, the requirement to above-mentioned resistant coating of waiting is when making the rope surface have the coating protection, does not influence or influence the bending property of rope slightly. In the utility model discloses in, the quantity of resistant coating is preferably made the tertiary three-ply braided structure increase weight 5 wt% -20 wt%, more preferably 15 wt% -20 wt%.
The utility model can realize light aging resistance, improve the weather resistance of the product and enable the rope to meet the performances of salt fog resistance and illumination resistance in the marine application environment by coating the weather-resistant coating; in addition, the rope coated with the weather-resistant coating is subjected to heat setting treatment well known to those skilled in the art in the production process, so that the rope has high-strength low-elongation performance and better operability in use.
To sum up, the utility model provides a special rope for a sailing boat with a three-strand woven structure, which is made of high-performance synthetic fibers, wherein the special rope for the sailing boat is made of ultra-high molecular weight polyethylene fibers and polyester fibers; the used structure is three-strand rope with special structure, and the rope can improve the sun-proof and wear-resistant performance through the weather-resistant coating and has high strength and low extensibility. The beneficial effects of the utility model are specifically explained as follows:
(1) the utility model provides a sailing boat special rope with a special three-strand structure, which takes ultra-high molecular weight polyethylene fiber and polyester fiber as materials, can replace the sailing boat rope in foreign countries, combines the advantages of various synthetic fibers, and is suitable for various sailing boat ropes; (2) the utility model adopts a special three-strand rope structure to adapt to the use environment of sailing boats, has large friction force, is firmer and not easy to loosen in the sail binding process, and is not easy to release during the sail control process; the material is made of polyester and polyolefin, so that the softness and the strength are both considered, and the defect of single material is avoided; (3) the utility model discloses a confirm behind the rope structure, further increase resistant coating of waiting to adopt lighter weight gain, and after the whole product of stoving process acquisition, can reduce the off-the-shelf elongation of rope and improve the brute force.
The utility model provides a special rope of sailing boat has tertiary three strands and weaves the structure: the first-stage three-strand weaving structure is a twisting structure of three high-performance fiber strands; the second-stage three-strand weaving structure is a twisting structure of three first-stage three-strand weaving structures; the third-stage three-strand braided structure is a twisted structure of the three-strand second-stage three-strand braided structure. Compared with the prior art, the utility model provides a special rope of sailing boat adopts specific structure and relation of connection, realizes whole better interact, and the product is the special rope of sailing boat of the autonomy of the conventional spare part of reinforcing sailing boat, can tie the conventional rope of using of sailing rope and behaviour sailing rope as the sailing boat, realizes the localization of rope and replaces, compromises compliance and illumination resistance, salt fog resistance in the use.
To further illustrate the present invention, the following examples are given in detail. The ultra-high molecular weight polyethylene fibers and the polyester fibers used in the following embodiments of the present invention are commercially available products.
Examples
As shown in fig. 1, fig. 1 is a schematic structural view of a rope dedicated for a sailing boat according to an embodiment of the present invention; wherein the number 1 is a strand braided by high-performance fibers (ultra-high molecular weight polyethylene fibers and polyester fibers), and the specification is 2mm in diameter; the number 2 is formed by weaving three strands of the number 1, a plurality of strands are twisted, and the specification of the twisted three strands is 4.3 mm; the number 3 is formed by weaving three strands of numbers 2, a plurality of strands are twisted, and the specification of the twisted three strands is 9.2 mm; the number 4 is formed by weaving three strands of numbers 3, a plurality of strands are twisted, and the specification of the twisted three strands is 19 mm.
Meanwhile, in order to ensure that the sailing ship rope with the three-strand structure has good environmental adaptability, the sailing ship rope is coated with a weather-resistant coating, so that the weather-resistant coating is added with indexes such as weather resistance and the like on the basis of high breaking strength; considering that the surface of the rope for operating the sail comprises weather resistance, extensibility, wear resistance, salt mist resistance and the like, selecting a coating formula of the rope on the basis, performing coating post-finishing on the whole rope (No. 4) to improve the weather resistance of a product, and increasing the weight of the rope by 15-20 wt% after coating; finally, the high-strength low-elongation performance of the whole rope is realized through heat setting (the temperature is 90 ℃).
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. The rope special for the sailing boat is characterized by having a three-level three-strand braided structure:
the first-stage three-strand weaving structure is a twisting structure of three-strand high-performance fiber strands;
the second-stage three-strand weaving structure is a twisting structure of a three-strand first-stage three-strand weaving structure;
the third-stage three-strand braided structure is a twisted structure of the third-stage three-strand braided structure.
2. The sailboat rope of claim 1, wherein the high-performance fibers are selected from one or more of ultra-high molecular weight polyethylene fibers, polyester fibers, polyamide fibers, aramid fibers, and polypropylene fibers.
3. Sailboat-specific rope according to claim 1, characterized in that the high-performance fiber strands have a diameter of 0.5mm to 3 mm.
4. The sailboat rope of claim 1, wherein the first level of triple-braided structure has a diameter of 2mm to 8 mm.
5. The sailboat rope of claim 1, wherein the second stage triple-braided structure has a diameter of 4mm to 24 mm.
6. The sailboat rope of claim 1, wherein the third-stage triple-braided structure has a diameter of 6mm to 32 mm.
7. The sailboat rope of any one of claims 1-6, further comprising:
and the weather-resistant coating coats the three-stage three-strand braided structure.
8. The sailboat rope of claim 7, wherein the weather-resistant coating is applied in an amount to increase the weight of the three-stage three-ply braided structure by 5 wt% to 20 wt%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221325263.6U CN217479827U (en) | 2022-05-30 | 2022-05-30 | Rope special for sailing boat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221325263.6U CN217479827U (en) | 2022-05-30 | 2022-05-30 | Rope special for sailing boat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217479827U true CN217479827U (en) | 2022-09-23 |
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ID=83313511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221325263.6U Active CN217479827U (en) | 2022-05-30 | 2022-05-30 | Rope special for sailing boat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217479827U (en) |
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2022
- 2022-05-30 CN CN202221325263.6U patent/CN217479827U/en active Active
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