CN113299433A - Steel wire rope composite cable - Google Patents
Steel wire rope composite cable Download PDFInfo
- Publication number
- CN113299433A CN113299433A CN202110589132.2A CN202110589132A CN113299433A CN 113299433 A CN113299433 A CN 113299433A CN 202110589132 A CN202110589132 A CN 202110589132A CN 113299433 A CN113299433 A CN 113299433A
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- CN
- China
- Prior art keywords
- composite cable
- steel wire
- wire rope
- cable
- reinforcing
- 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
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 68
- 239000010959 steel Substances 0.000 title claims abstract description 68
- 239000002131 composite material Substances 0.000 title claims abstract description 67
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 59
- 238000000926 separation method Methods 0.000 claims abstract description 19
- 238000005260 corrosion Methods 0.000 claims abstract description 16
- 230000007797 corrosion Effects 0.000 claims description 14
- -1 polypropylene Polymers 0.000 claims description 11
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 8
- 239000004917 carbon fiber Substances 0.000 claims description 8
- 239000004743 Polypropylene Substances 0.000 claims description 6
- 229920001155 polypropylene Polymers 0.000 claims description 6
- 239000004952 Polyamide Substances 0.000 claims description 5
- 239000004698 Polyethylene Substances 0.000 claims description 5
- 239000004965 Silica aerogel Substances 0.000 claims description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- 239000000835 fiber Substances 0.000 claims description 5
- 229920002647 polyamide Polymers 0.000 claims description 5
- 229920000573 polyethylene Polymers 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 229920000728 polyester Polymers 0.000 claims description 4
- 238000005728 strengthening Methods 0.000 claims description 2
- 241001391944 Commicarpus scandens Species 0.000 abstract description 5
- 238000005452 bending Methods 0.000 abstract description 5
- 230000001681 protective effect Effects 0.000 abstract description 5
- 238000005457 optimization Methods 0.000 description 5
- 230000002035 prolonged effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
- H01B7/22—Metal wires or tapes, e.g. made of steel
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
- H01B7/282—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable
Landscapes
- Ropes Or Cables (AREA)
Abstract
The invention discloses a steel wire rope composite cable, belonging to the technical field of cables, which is characterized by comprising a composite cable main body, wherein a filling layer is arranged in the middle of the composite cable main body, a plurality of positioning buffer parts which are uniformly distributed are arranged in the middle of the filling layer, a middle reinforcing rope is arranged on one side opposite to the positioning buffer parts, the other ends of the positioning buffer parts are fixedly connected with cable bodies, separation reinforcing ropes are arranged between every two adjacent cable bodies, a plurality of main steel wire ropes which are uniformly distributed are arranged on the outer side walls of the cable bodies, a reinforcing belt, an anti-corrosion layer and an outer sleeve are sequentially and fixedly connected on the outer side walls of the filling layer from inside to outside, the tensile strength of the separation reinforcing ropes and the middle reinforcing ropes is extremely high, the composite cable has higher bending fatigue resistance, the steel wire rope composite cable is not easy to break, and the tensile strength and the protective performance of the whole steel wire rope composite cable are improved by the main steel wire ropes and the auxiliary steel wire ropes, and the fatigue resistance of the steel wire rope composite cable is enhanced.
Description
Technical Field
The invention relates to the technical field of cables, in particular to a steel wire rope composite cable.
Background
The steel wire rope composite cable is applied to power connection, control signal illumination and the like of various mobile power devices in the industries of hoisting, transportation, machinery, electricity, mines and the like, the conventional steel wire rope composite cable is formed by directly twisting steel wire ropes outside the cable, the steel wire ropes usually work outdoors, the cable is influenced in severe environments such as wind, rain and four-season temperature change, the cable is repeatedly wound on a winding shaft along with the steel wire ropes, and meanwhile, the steel wire ropes need to bear larger load.
The conventional steel wire rope composite cable is low in flexibility and does not have tensile property, and meanwhile, the outer part of the steel wire rope composite cable is easy to wear, so that the service life of the steel wire rope composite cable is shortened.
Disclosure of Invention
The invention provides a steel wire rope composite cable, and aims to solve the problems that the conventional steel wire rope composite cable is low in flexibility and does not have tensile property, meanwhile, the outer part of the steel wire rope composite cable is easy to wear, and the service life of the steel wire rope composite cable is shortened.
The invention is realized in such a way that a steel wire rope composite cable comprises a composite cable main body, wherein a filling layer is arranged in the middle of the composite cable main body, a plurality of positioning buffer parts which are uniformly distributed are arranged in the middle of the filling layer, a middle reinforcing rope is arranged on one side, opposite to the positioning buffer parts, of the positioning buffer parts, the other ends of the positioning buffer parts are fixedly connected with a cable body, separation reinforcing ropes are arranged between every two adjacent cable bodies, a plurality of main steel wire ropes which are uniformly distributed are arranged on the outer side wall of the cable body, auxiliary steel wire ropes are arranged between every two adjacent main steel wire ropes, and a reinforcing belt, an anti-corrosion layer and an outer sleeve are sequentially and fixedly connected with the outer side wall of the filling layer from inside to outside.
In order to improve fatigue resistance of the reinforcing tape and solve a problem that the reinforcing tape is easily torn, the reinforcing tape is preferably formed by interweaving a plurality of left braid strips and a plurality of right braid strips in an upper-lower structure.
In order to prolong the service life of the steel wire rope composite cable, the outer side wall of the main steel wire rope is preferably provided with a waterproof layer and a tensile layer from outside to inside in sequence.
In order to make the tensile layer not easy to tear, the tensile layer is preferably woven by carbon fibers, and the outer side walls of the carbon fibers are coated with nano silica aerogel.
In order to achieve the waterproof effect of the steel wire rope composite cable, the corrosion-resistant layer is preferably made of polyester material, and polyamide fibers are arranged in the middle of the filling layer and the middle of the corrosion-resistant layer.
In order to make the steel wire rope composite cable not easy to break and enhance the toughness of the steel wire rope composite cable, the middle reinforcing rope and the separation reinforcing rope are preferably polypropylene ropes, and the diameter of the middle reinforcing rope is larger than that of the separation reinforcing rope.
In order to protect the cable body and enable the cable body to be difficult to deform, the positioning buffer piece is preferably made of polyethylene.
Compared with the prior art, the invention has the beneficial effects that: the steel wire rope composite cable is characterized in that a plurality of uniformly distributed positioning buffer pieces are arranged in the middle of a filling layer, a cable body is conveniently fixed at the other end of each positioning buffer piece, the ductility and the impact strength of each positioning buffer piece are good, the cable body is convenient to protect, the cable body is not prone to deformation, a plurality of separation reinforcing ropes and middle reinforcing ropes are arranged on the outer side of the cable body, the effective isolation cable body for the separation reinforcing ropes and the middle reinforcing ropes is separated, the cable body is prevented from being contacted with each other, the tensile strength for separating the reinforcing ropes and the middle reinforcing ropes is extremely high, the steel wire rope composite cable has high bending fatigue resistance, the steel wire rope composite cable is not prone to fracture, the toughness of the steel wire rope composite cable is enhanced, the tensile strength and the protective performance of the whole steel wire rope composite cable are improved by a main steel wire rope and an auxiliary steel wire rope, the service life of the steel wire rope composite cable is prolonged, and the reinforcing belts, The corrosion-resistant layer and the outer sleeve prevent the outer part of the steel wire rope composite cable from being worn, and the fatigue resistance of the steel wire rope composite cable is enhanced.
Drawings
Fig. 1 is a sectional view illustrating a steel wire rope composite cable according to the present invention;
FIG. 2 is a structural view of the reinforcing belt of the present invention;
FIG. 3 is a structural diagram of a steel cord composite cable according to the present invention;
fig. 4 is a top cross-sectional structural view of the main rope according to the present invention.
In the figure, 1, a composite cable body; 101. a middle reinforcing cord; 102. a cable body; 103. a separation reinforcing cord; 104. a filling layer; 105. a main wire rope; 1051. a waterproof layer; 1052. a tensile layer; 106. an auxiliary wire rope; 107. a reinforcing band; 1071. a left braid strip; 1072. a right braid strip; 108. a corrosion-resistant layer; 109. a jacket; 2. the buffer is positioned.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a wire rope composite cable, including composite cable main part 1, composite cable main part 1's middle part is provided with filling layer 104, filling layer 104's middle part is provided with a plurality of evenly distributed's location bolster 2, the relative one side of a plurality of location bolsters 2 is provided with middle part reinforcing rope 101, the equal fixedly connected with cable body 102 of the other end of a plurality of location bolster 2, a plurality of cable body 102 all are provided with between two liang of neighbors and separate reinforcing rope 103, a plurality of cable body 102's lateral wall is provided with a plurality of evenly distributed's main wire rope 105, a plurality of main wire rope 105 all are provided with supplementary wire rope 106 between two liang of neighbors, the lateral wall of filling layer 104 is from inside to outside fixedly connected with strengthening band 107 in proper.
In this embodiment: the middle part of the filling layer 104 is provided with the plurality of evenly distributed positioning buffer parts 2, so that the cable body 102 is conveniently fixed at the other end of the positioning buffer parts 2, the positioning buffer parts 2 have good ductility and impact strength, so that the cable body 102 is conveniently protected, the cable body 102 is not easy to deform, the outer side of the cable body 102 is provided with the plurality of separation reinforcing ropes 103 and the middle reinforcing ropes 101, the separation reinforcing ropes 103 and the middle reinforcing ropes 101 effectively isolate the cable body 102 to avoid the mutual contact of the cable body 102, the tensile strength of the separation reinforcing ropes 103 and the middle reinforcing ropes 101 is extremely high, the bending fatigue resistance is high, the steel wire rope composite cable is not easy to break, the toughness of the steel wire rope composite cable is enhanced, the tensile strength and the protective performance of the whole steel wire rope composite cable are improved by the main steel wire ropes 105 and the auxiliary steel wire ropes 106, and the service life of the steel wire rope composite cable is prolonged, the reinforcing belt 107, the corrosion-resistant layer 108 and the outer sleeve 109 prevent the outer part of the steel wire rope composite cable from being worn, and the fatigue resistance and the extensibility of the steel wire rope composite cable are enhanced.
In a preferred embodiment of the present invention, the reinforcing tape 107 is formed by interweaving a plurality of left braid strips 1071 and a plurality of right braid strips 1072 in a one-over-one-under weave.
In this embodiment: the reinforcing band 107 is formed by interweaving a plurality of left braid strips 1071 and a plurality of right braid strips 1072 in a one-over-one-under structure, so that the fatigue resistance of the reinforcing band 107 is improved, and the problem that the reinforcing band 107 is easily torn is solved.
As a technical optimization scheme of the present invention, the outer side wall of the main steel wire rope 105 is sequentially provided with a waterproof layer 1051 and a tensile layer 1052 from outside to inside.
In this embodiment: waterproof layer 1051 and tensile layer 1052 have set gradually from outside to inside in the lateral wall of main wire rope 105, and waterproof layer 1051 prevents that main wire rope 105 from rustting, and tensile layer 1052 strengthens main wire rope 105's tensile strength, makes wire rope composite cable's life extension.
As a technical optimization scheme of the invention, the tensile layer 1052 is woven by carbon fibers, and the outer side walls of the carbon fibers are coated with nano silica aerogel.
In this embodiment: tensile layer 1052 is formed by the carbon fiber weaving, and the tensile strength of tensile layer 1052 can be strengthened to the carbon fiber, paints nano silica aerogel in the outside of tensile layer 1052, and nano silica aerogel plays the protective effect, makes tensile layer 1052 difficult tear.
As a technical optimization scheme of the invention, the corrosion-resistant layer 108 is made of polyester material, and polyamide fibers are arranged in the middle of the filling layer 104 and the corrosion-resistant layer 108.
In this embodiment: the corrosion-resistant layer 108 is made of polyester materials, so that the corrosion resistance and the creep resistance of the steel wire rope composite cable are improved, meanwhile, the water absorption of the polypropylene rope is low, the steel wire rope composite cable achieves a waterproof effect, the polyamide fibers are arranged in the middle of the filling layer 104 and the corrosion-resistant layer 108, the tensile strength of the polyamide fibers is extremely high, and the ductility of the steel wire rope composite cable is further improved.
As a technical optimization scheme of the invention, the middle reinforcing rope 101 and the separation reinforcing rope 103 both adopt polypropylene ropes, and the diameter of the middle reinforcing rope 101 is larger than that of the separation reinforcing rope 103.
In this embodiment: the middle reinforcing rope 101 and the separation reinforcing rope 103 are polypropylene ropes, so that the polypropylene ropes have extremely high tensile strength and high bending fatigue resistance, the steel wire rope composite cable is not easy to break, and the toughness of the steel wire rope composite cable is enhanced.
As a technical optimization scheme of the invention, the positioning buffer part 2 is made of polyethylene.
In this embodiment: the positioning buffer member 2 is made of polyethylene, and the polyethylene has good ductility and impact strength and low friction, so that the cable body 102 is protected conveniently, and the cable body 102 is not easy to deform.
The working principle is as follows: firstly, a plurality of evenly distributed positioning buffer parts 2 are arranged in the middle of a filling layer 104, and then a cable body 102 is conveniently fixed at the other end of the positioning buffer parts 2, the positioning buffer parts 2 have good ductility and impact strength, and further the cable body 102 is conveniently protected, so that the cable body 102 is not easy to deform, a plurality of separation reinforcing ropes 103 and middle reinforcing ropes 101 are arranged at the outer side of the cable body 102, the separation reinforcing ropes 103 and the middle reinforcing ropes 101 effectively isolate the cable body 102, the cable body 102 is prevented from contacting with each other, the tensile strength of the separation reinforcing ropes 103 and the middle reinforcing ropes 101 is extremely high, the bending fatigue resistance is high, the steel wire rope composite cable is not easy to break, the toughness of the steel wire rope composite cable is enhanced, the tensile strength and the protective performance of the whole steel wire rope composite cable are improved by a main steel wire rope 105 and an auxiliary steel wire rope 106, and the service life of the steel wire rope composite cable is prolonged, the reinforcing belt 107, the corrosion-resistant layer 108 and the outer sleeve 109 prevent the outer part of the steel wire rope composite cable from being worn, and the fatigue resistance and the extensibility of the steel wire rope composite cable are enhanced.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a wire rope composite cable, includes composite cable main part (1), its characterized in that: the middle part of composite cable main part (1) is provided with filling layer (104), the middle part of filling layer (104) is provided with a plurality of evenly distributed's location bolster (2), and is a plurality of one side that location bolster (2) are relative is provided with middle part reinforcing rope (101), and is a plurality of the equal fixedly connected with cable body (102) of the other end of location bolster (2) is a plurality of cable body (102) all are provided with between two liang of neighbors and separate reinforcing rope (103), and is a plurality of the lateral wall of cable body (102) is provided with a plurality of evenly distributed's main wire rope (105), and is a plurality of main wire rope (105) all are provided with supplementary wire rope (106) between two liang of neighbors, fixedly connected with strengthening band (107), corrosion resistant layer (108) and overcoat (109) from inside to outside in proper order of lateral wall of filling layer (104).
2. The steel-wire composite cable of claim 1, wherein: the reinforcing band (107) is formed by interweaving a plurality of left braid strips (1071) and a plurality of right braid strips (1072) according to an upper-lower tissue.
3. The steel-wire composite cable of claim 1, wherein: the outer side wall of the main steel wire rope (105) is sequentially provided with a waterproof layer (1051) and a tensile layer (1052) from outside to inside.
4. A steel cord composite cable according to claim 3, characterized in that: the tensile layer (1052) is woven by carbon fibers, and nano silica aerogel is coated on the outer side walls of the carbon fibers.
5. The steel-wire composite cable of claim 1, wherein: the corrosion-resistant layer (108) is made of polyester materials, and polyamide fibers are arranged in the middle of the filling layer (104) and the middle of the corrosion-resistant layer (108).
6. The steel-wire composite cable of claim 1, wherein: the middle reinforcing rope (101) and the separation reinforcing rope (103) are polypropylene ropes, and the diameter of the middle reinforcing rope (101) is larger than that of the separation reinforcing rope (103).
7. The steel-wire composite cable of claim 1, wherein: the positioning buffer piece (2) is made of polyethylene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110589132.2A CN113299433A (en) | 2021-05-28 | 2021-05-28 | Steel wire rope composite cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110589132.2A CN113299433A (en) | 2021-05-28 | 2021-05-28 | Steel wire rope composite cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113299433A true CN113299433A (en) | 2021-08-24 |
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ID=77325897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110589132.2A Pending CN113299433A (en) | 2021-05-28 | 2021-05-28 | Steel wire rope composite cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113299433A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009104633A1 (en) * | 2008-02-21 | 2009-08-27 | 古河電気工業株式会社 | High-strength cable |
| CN205194411U (en) * | 2015-12-02 | 2016-04-27 | 湘潭大学兴湘学院 | Anticorrosion industrial control cable of preventing splitting |
| CN107103955A (en) * | 2017-05-23 | 2017-08-29 | 成都飞航沛腾科技有限公司 | A kind of composite cable with tension function |
| CN109599205A (en) * | 2018-11-09 | 2019-04-09 | 安徽凌宇电缆科技有限公司 | A kind of intelligence engineering equipment uses optoelectronic composite cable |
| CN209515264U (en) * | 2019-04-11 | 2019-10-18 | 河南讯达电缆有限公司 | A kind of tension drags cable |
| CN211319770U (en) * | 2020-03-19 | 2020-08-21 | 天津中环安讯达科技有限公司 | Tensile cable |
| CN212032714U (en) * | 2020-03-18 | 2020-11-27 | 安徽渡江电缆集团有限公司 | High anti silica gel power cable that tears |
| CN213241995U (en) * | 2020-07-27 | 2021-05-18 | 博达线缆有限公司 | High-temperature-resistant cable |
-
2021
- 2021-05-28 CN CN202110589132.2A patent/CN113299433A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009104633A1 (en) * | 2008-02-21 | 2009-08-27 | 古河電気工業株式会社 | High-strength cable |
| CN205194411U (en) * | 2015-12-02 | 2016-04-27 | 湘潭大学兴湘学院 | Anticorrosion industrial control cable of preventing splitting |
| CN107103955A (en) * | 2017-05-23 | 2017-08-29 | 成都飞航沛腾科技有限公司 | A kind of composite cable with tension function |
| CN109599205A (en) * | 2018-11-09 | 2019-04-09 | 安徽凌宇电缆科技有限公司 | A kind of intelligence engineering equipment uses optoelectronic composite cable |
| CN209515264U (en) * | 2019-04-11 | 2019-10-18 | 河南讯达电缆有限公司 | A kind of tension drags cable |
| CN212032714U (en) * | 2020-03-18 | 2020-11-27 | 安徽渡江电缆集团有限公司 | High anti silica gel power cable that tears |
| CN211319770U (en) * | 2020-03-19 | 2020-08-21 | 天津中环安讯达科技有限公司 | Tensile cable |
| CN213241995U (en) * | 2020-07-27 | 2021-05-18 | 博达线缆有限公司 | High-temperature-resistant cable |
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| PB01 | Publication | ||
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Effective date of registration: 20230327 Address after: No. 32, Tianlong Avenue, Jinniu District, Chengdu, Sichuan 610000 Applicant after: Kang Le Address before: 610041 No.501, zone B, no.866 Xingchuan Road, Jinniu high tech Industrial Park, Chengdu, Sichuan Applicant before: Chengdu Shengshi Beijing Cable Co.,Ltd. |