CN113215720A - Synthetic fiber cable - Google Patents
Synthetic fiber cable Download PDFInfo
- Publication number
- CN113215720A CN113215720A CN202110548229.9A CN202110548229A CN113215720A CN 113215720 A CN113215720 A CN 113215720A CN 202110548229 A CN202110548229 A CN 202110548229A CN 113215720 A CN113215720 A CN 113215720A
- Authority
- CN
- China
- Prior art keywords
- heat dissipation
- fiber cable
- braided
- rope core
- dissipation interlayer
- 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.)
- Granted
Links
- 229920002994 synthetic fiber Polymers 0.000 title claims abstract description 29
- 239000012209 synthetic fiber Substances 0.000 title claims abstract description 24
- 230000017525 heat dissipation Effects 0.000 claims abstract description 45
- 239000011229 interlayer Substances 0.000 claims abstract description 30
- 239000000835 fiber Substances 0.000 claims abstract description 17
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910021389 graphene Inorganic materials 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims abstract description 5
- 229920000785 ultra high molecular weight polyethylene Polymers 0.000 claims description 16
- 239000004699 Ultra-high molecular weight polyethylene Substances 0.000 claims description 8
- 239000000839 emulsion Substances 0.000 claims description 4
- 229920002635 polyurethane Polymers 0.000 claims description 4
- 239000004814 polyurethane Substances 0.000 claims description 4
- 238000005452 bending Methods 0.000 abstract description 3
- 230000020169 heat generation Effects 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 15
- WJXQFVMTIGJBFX-UHFFFAOYSA-N 4-methoxytyramine Chemical compound COC1=CC=C(CCN)C=C1O WJXQFVMTIGJBFX-UHFFFAOYSA-N 0.000 description 8
- 239000002184 metal Substances 0.000 description 8
- 239000002131 composite material Substances 0.000 description 6
- 238000009954 braiding Methods 0.000 description 3
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- -1 graphite alkene Chemical class 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 238000009941 weaving Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 229920006253 high performance fiber Polymers 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04C—BRAIDING OR MANUFACTURE OF LACE, INCLUDING BOBBIN-NET OR CARBONISED LACE; BRAIDING MACHINES; BRAID; LACE
- D04C1/00—Braid or lace, e.g. pillow-lace; Processes for the manufacture thereof
- D04C1/02—Braid or lace, e.g. pillow-lace; Processes for the manufacture thereof made from particular materials
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04C—BRAIDING OR MANUFACTURE OF LACE, INCLUDING BOBBIN-NET OR CARBONISED LACE; BRAIDING MACHINES; BRAID; LACE
- D04C1/00—Braid or lace, e.g. pillow-lace; Processes for the manufacture thereof
- D04C1/06—Braid or lace serving particular purposes
- D04C1/12—Cords, lines, or tows
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2321/00—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D10B2321/02—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins
- D10B2321/021—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins polyethylene
- D10B2321/0211—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins polyethylene high-strength or high-molecular-weight polyethylene, e.g. ultra-high molecular weight polyethylene [UHMWPE]
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Textile Engineering (AREA)
- Ropes Or Cables (AREA)
Abstract
The invention provides a synthetic fiber cable which comprises a rope core, wherein a first heat dissipation interlayer is fixedly arranged on the outer surface of the rope core, a braided rope core is fixedly arranged on the outer surface of the first heat dissipation interlayer, a second heat dissipation interlayer is fixedly arranged on the outer surface of the braided rope core, and a braided sheath is fixedly arranged on the outer surface of the second heat dissipation interlayer; the first heat dissipation interlayer and the second heat dissipation interlayer are made of graphene materials. The cable is different from the traditional synthetic fiber cable, the heat dissipation interlayer made of graphene is used, the heat dissipation performance, the bending durability and the ductility are good, the friction heat generation inside the synthetic fiber cable can be effectively reduced, the ovality of the inner rope core can be kept as far as possible, the cable is convenient to arrange, and the problems that the mechanical performance of the traditional fiber cable is seriously reduced due to overhigh temperature and the cross section is greatly deformed after being bent under stress are solved.
Description
Technical Field
The invention relates to a cable, in particular to a synthetic fiber cable.
Background
High performance fiber cables, represented by HMPE fiber cables, are gradually replacing conventional steel cables due to their superior properties of ultra-high strength, light dead weight, chemical resistance and fatigue resistance. The composite fiber cable is widely applied to various maritime works such as deep sea mining, ship mooring, tugboat rescue and the like, but the mechanical property of the HMPE cable is rapidly reduced when the temperature is increased under the conditions of friction, high-temperature exposure and the like, so that the temperature control is always a great problem for limiting the application of the HMPE composite fiber cable.
Disclosure of Invention
According to the above-mentioned problem that the mechanical properties of the HMPE synthetic fiber cable are rapidly reduced at an excessively high temperature, which limits the use thereof, a synthetic fiber cable with a novel structure is provided. According to the invention, the heat dissipation interlayer made of the graphene with high heat conduction and ultra-flexibility is designed, so that the synthetic fiber cable has good heat dissipation performance, good bending durability and ductility, the ovality of the inner rope core can be kept as far as possible, the cable arrangement is convenient, and the problems that the mechanical property of the traditional fiber cable is seriously reduced due to overhigh temperature and the section is greatly deformed after being bent under stress are solved.
The technical means adopted by the invention are as follows:
a synthetic fiber cable comprises a rope core, wherein a first heat dissipation interlayer is fixedly arranged on the outer surface of the rope core, a braided rope core is fixedly arranged on the outer surface of the first heat dissipation interlayer, a second heat dissipation interlayer is fixedly arranged on the outer surface of the braided rope core, and a braided sheath is fixedly arranged on the outer surface of the second heat dissipation interlayer; the first heat dissipation interlayer and the second heat dissipation interlayer are made of graphene materials.
Furthermore, the braided sheath is formed by braiding a plurality of ultra-high molecular weight polyethylene fiber bundles.
Further, the outer surface of the braided sheath is evenly coated with polyurethane emulsion.
Furthermore, the braided rope core is formed by interweaving a plurality of strands of ultrahigh molecular weight polyethylene fiber harnesses in a splicing-free mode.
Further, the cross section of the rope core is circular.
Further, the rope core is a lead strip.
Compared with the prior art, the invention has the following advantages:
1. the composite fiber cable is different from the traditional high-performance composite fiber cable, and the heat dissipation interlayer made of graphene with high heat conductivity is used, so that the composite fiber cable has good heat dissipation performance, and the problem that the mechanical property of the composite fiber cable is rapidly reduced due to creep deformation caused by over-high temperature is solved.
2. The synthetic fiber cable designed by the invention is provided with the double-layer heat dissipation interlayer which is respectively positioned at the inner side and the outer side of the inner rope core, and the double-layer heat dissipation interlayer structure ensures the ovality of the inner rope core and is convenient for cable arrangement.
3. The graphene heat dissipation interlayer designed by the invention also has super flexibility, can be repeatedly folded and bent, so that the novel synthetic fiber cable has good bending durability and ductility, and has longer service life compared with the traditional synthetic fiber cable.
4. The invention is different from the traditional synthetic fiber cable, has no use limitation and has wide application.
For the reasons, the invention can be widely applied to the fields of deep sea mining, ship mooring, tugboat rescue and the like.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a synthetic fiber cable of a novel structure according to the present invention.
Fig. 2 is a cross-sectional view of a synthetic fiber cable structure of a novel construction of the present invention.
Wherein: 1. rope core, 2, first heat dissipation intermediate layer, 3, weave rope core, 4, second heat dissipation intermediate layer, 5, weave the sheath.
Detailed Description
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the invention. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
The relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. Any specific values in all examples shown and discussed herein are to be construed as exemplary only and not as limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.
In the description of the present invention, it is to be understood that the orientation or positional relationship indicated by the directional terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc., are generally based on the orientation or positional relationship shown in the drawings, and are used for convenience of description and simplicity of description only, and in the absence of any contrary indication, these directional terms are not intended to indicate and imply that the device or element so referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore should not be considered as limiting the scope of the present invention: the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.
Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and the terms have no special meanings unless otherwise stated, and therefore, the scope of the present invention should not be construed as being limited.
The invention provides a synthetic fiber cable which sequentially comprises a metal core 1, a first heat dissipation interlayer 2, a braided rope core 3, a second heat dissipation interlayer 4 and a braided sheath 5 from inside to outside. The first heat dissipation interlayer 2 and the second heat dissipation interlayer 4 are made of graphene materials. In a preferred embodiment of the invention, the core 1 is made of lead wire with a circular cross-section and a diameter of 10% of the total diameter of the cable.
The braided sheath 5 is the outermost layer of the synthetic fiber cable, and is preferably formed by helically braiding a plurality of bundles of ultra-high molecular weight polyethylene fibers in a total of 24 bundles per 2 bundles. When in use, the outer surface of the braided sheath 5 is evenly coated with polyurethane emulsion to achieve higher wear resistance.
The braided rope core 3 is formed by interweaving a plurality of strands of ultrahigh molecular weight polyethylene fiber harnesses in a splicing-free mode.
The scheme and effect of the present invention will be further explained by specific application examples.
As shown in fig. 1-2, the present embodiment provides a synthetic fiber cable with a novel structure, which includes: metal core 1, first heat dissipation intermediate layer 2, braided rope core 3, second heat dissipation intermediate layer 4 and braided sheath 5. Wherein, the metal core 1 is a lead bar, and the lead bar 1 is positioned at the most central position of the synthetic fiber cable. The braided sheath is made of wear-resistant HMPE material. Further, the wear resistant HMPE braided sheath 5 is the outermost structure of the synthetic fiber cable. The first heat dissipation interlayer 2 and the second heat dissipation interlayer 4 are mainly composed of graphene.
Specifically, the wear-resistant HMPE braided sheath 5 is braided by using ultra-high molecular weight polyethylene fibers, and the surface of the sheath is coated with higher-quality polyurethane emulsion, so that the wear resistance is obviously improved. The braided rope core 3 is formed by alternately braiding a plurality of strands of ultra-high molecular weight polyethylene fiber wire harnesses, and the braided synthetic fiber cable is free of splicing and knotting, so that the tensile strength of the rope core is greatly increased. First heat dissipation intermediate layer 2 and second heat dissipation intermediate layer 4 are formed by the preparation of the super flexible graphite alkene of high heat conduction, set up first heat dissipation intermediate layer 2 between weaving fag end 3 and metal core 1, set up second heat dissipation intermediate layer 4 between wear-resisting HMPE weaves sheath 5 and weaves fag end 3, wrap up first heat dissipation intermediate layer 2 and second heat dissipation intermediate layer 4 respectively in the inside and outside both sides of inside fag end 3. The metal core 1 is made of lead bar or other metal with similar properties and good ductility and corrosion resistance, and the cross section of the metal core is smooth and round to reduce the abrasion of the first heat dissipation layer 2 and the rope core 3, so that the service life is prolonged, and meanwhile, the metal core provides effective support for the internal structure to prevent deformation. Based on the super flexible characteristics of high heat conduction of graphite alkene heat dissipation intermediate layer, synthetic fiber cable has better thermal diffusivity promptly, but also has good crooked durability and ductility, can keep weaving 3 ovalities of rope core as far as possible, conveniently arranges the cable, has solved traditional fiber cable because the too high mechanical properties of temperature seriously descends and the crooked problem that takes place great deformation in back cross-section of atress.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (6)
1. A synthetic fiber cable is characterized by comprising a rope core (1), wherein a first heat dissipation interlayer (2) is fixedly arranged on the outer surface of the rope core (1), a braided rope core (3) is fixedly arranged on the outer surface of the first heat dissipation interlayer (2), a second heat dissipation interlayer (4) is fixedly arranged on the outer surface of the braided rope core (3), and a braided sheath (5) is fixedly arranged on the outer surface (4) of the second heat dissipation interlayer; the first heat dissipation interlayer (2) and the second heat dissipation interlayer (4) are made of graphene materials.
2. A synthetic fibre cable according to claim 1, wherein said braided sheath (5) is braided from a plurality of ultra-high molecular weight polyethylene fibre strands.
3. A synthetic fibre cable according to claim 2, wherein the outer surface of the braided sheath (5) is evenly coated with a polyurethane emulsion.
4. A synthetic fibre cable according to claim 1, wherein said braided core (3) is cross-braided in a splice-free manner using a plurality of bundles of ultra-high molecular weight polyethylene fibres.
5. A synthetic fibre cable according to claim 1, characterized in that the cross-section of the core (1) is circular.
6. A synthetic fibre cable according to claim 1, characterized in that said core (1) is a lead strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110548229.9A CN113215720B (en) | 2021-05-19 | 2021-05-19 | Synthetic fiber cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110548229.9A CN113215720B (en) | 2021-05-19 | 2021-05-19 | Synthetic fiber cable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113215720A true CN113215720A (en) | 2021-08-06 |
| CN113215720B CN113215720B (en) | 2024-09-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110548229.9A Active CN113215720B (en) | 2021-05-19 | 2021-05-19 | Synthetic fiber cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113215720B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008223177A (en) * | 2007-03-14 | 2008-09-25 | Unitica Fibers Ltd | Rope |
| CN103428912A (en) * | 2012-05-17 | 2013-12-04 | 河南科信电缆有限公司 | Woven cover carbon fiber cable |
| CN207938368U (en) * | 2018-02-14 | 2018-10-02 | 广西侨光电线电缆有限公司 | Wear-resisting electric motor car charging cable dispels heat |
| CN207938367U (en) * | 2018-02-14 | 2018-10-02 | 广西侨光电线电缆有限公司 | Novel charging cable for electric automobile |
| CN210200366U (en) * | 2019-07-25 | 2020-03-27 | 江苏特宝利尔特种电缆有限公司 | Civil plastic insulation flexible cable with double-layer sheath |
| CN211045100U (en) * | 2019-12-03 | 2020-07-17 | 广东江南电缆实业有限公司 | Corrosion-resistant cable |
| CN111868325A (en) * | 2018-03-26 | 2020-10-30 | 布顿国际有限公司 | Synthetic fiber rope |
| WO2021041613A1 (en) * | 2019-08-27 | 2021-03-04 | Cortland Company, Inc. | Synthetic fiber ropes with multiple different fibers |
| CN214782470U (en) * | 2021-05-19 | 2021-11-19 | 大连海事大学 | Synthetic fiber cable |
-
2021
- 2021-05-19 CN CN202110548229.9A patent/CN113215720B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008223177A (en) * | 2007-03-14 | 2008-09-25 | Unitica Fibers Ltd | Rope |
| CN103428912A (en) * | 2012-05-17 | 2013-12-04 | 河南科信电缆有限公司 | Woven cover carbon fiber cable |
| CN207938368U (en) * | 2018-02-14 | 2018-10-02 | 广西侨光电线电缆有限公司 | Wear-resisting electric motor car charging cable dispels heat |
| CN207938367U (en) * | 2018-02-14 | 2018-10-02 | 广西侨光电线电缆有限公司 | Novel charging cable for electric automobile |
| CN111868325A (en) * | 2018-03-26 | 2020-10-30 | 布顿国际有限公司 | Synthetic fiber rope |
| CN210200366U (en) * | 2019-07-25 | 2020-03-27 | 江苏特宝利尔特种电缆有限公司 | Civil plastic insulation flexible cable with double-layer sheath |
| WO2021041613A1 (en) * | 2019-08-27 | 2021-03-04 | Cortland Company, Inc. | Synthetic fiber ropes with multiple different fibers |
| CN211045100U (en) * | 2019-12-03 | 2020-07-17 | 广东江南电缆实业有限公司 | Corrosion-resistant cable |
| CN214782470U (en) * | 2021-05-19 | 2021-11-19 | 大连海事大学 | Synthetic fiber cable |
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| Publication number | Publication date |
|---|---|
| CN113215720B (en) | 2024-09-06 |
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