CN106847381A - A kind of resistance to torsion high tenacity control cable - Google Patents
A kind of resistance to torsion high tenacity control cable Download PDFInfo
- Publication number
- CN106847381A CN106847381A CN201710077873.6A CN201710077873A CN106847381A CN 106847381 A CN106847381 A CN 106847381A CN 201710077873 A CN201710077873 A CN 201710077873A CN 106847381 A CN106847381 A CN 106847381A
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- Prior art keywords
- layer
- resistance
- high tenacity
- outside
- acrylic fiber
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- 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
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Classifications
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- 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
- H01B7/0009—Details relating to the conductive cores
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B11/00—Communication cables or conductors
-
- 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
- H01B7/0045—Cable-harnesses
-
- 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
- H01B7/02—Disposition of insulation
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- 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
- H01B7/04—Flexible cables, conductors, or cords, e.g. trailing cables
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- 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
- H01B7/182—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring comprising synthetic filaments
- H01B7/1825—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring comprising synthetic filaments forming part of a high tensile strength core
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- 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
- H01B7/186—Sheaths comprising longitudinal lapped non-metallic layers
-
- 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
- H01B7/1865—Sheaths comprising braided non-metallic layers
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- 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
- H01B7/187—Sheaths comprising extruded non-metallic layers
-
- 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
- H01B7/1875—Multi-layer sheaths
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- 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
-
- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
Landscapes
- Organic Insulating Materials (AREA)
- Insulated Conductors (AREA)
Abstract
The invention discloses the resistance to torsion high tenacity control cable of one kind, including Acrylic Fiber strengthening core, lay conductor layer within one week in the outside of Acrylic Fiber strengthening core, CPP band lapping layers are surrounded by the outside of conductor layer, outsides of the CPP with lapping layer is surrounded by Acrylic Fiber braiding layer, and chloroprene rubber sheath layer is surrounded by outside Acrylic Fiber braiding layer.The present invention lays conveniently, is adapted to the frequent of mobile occasion and uses connection；Excellent resistance to twisting property, makes cable not rupture in use and tear；Good ultra-violet radiation resisting and antioxygenic property, there is fabulous pliability, even if in the use environment of Long-term bend, can also there is the life-span more long；EP rubbers molecular backbone shows the performances such as weatherability, resistance to ozone, electrical insulating property, low compression set, high intensity and the high elongation rate of brilliance for saturated structures, do not absorb water, it is nonhygroscopic, dielectric strength >=26MV/m, specific insulation >=2 × 10 under normal temperature15Ω·m。
Description
Technical field
The present invention relates to technical field of wire cable manufacture, specifically a kind of resistance to torsion high tenacity control cable.
Background technology
Cable be typically by several or the stranded similar rope of several groups of wires (every group at least two) cable, every group
Mutually insulated between wire, and be often twisted into around a center, whole outside is surrounded by the coating of high-insulation.Cable has
Interior energization, the feature of external insulation.
Cable has power cable, control cable, compensating cable, shielded cable, high-temperature cable, computer cable, signal electricity
Cable, coaxial cable, fire-resisting cable, cable for ship, mine cable, aluminium alloy cable etc..They are led by sub-thread or multiply
Line and insulating barrier are constituted, for connecting circuit, electrical equipment etc..
Portable control cable is typically all produced using General Purpose Rubber at present, and the only one layer outer shield of 1.5mm thickness
Set, is susceptible to rupture and aging in use；And frequent, often movement is pulled in mobile flexible cable use, cause stretching
Fracture, electric leakage accident happens occasionally, and safety produces hidden danger.
The content of the invention
It is an object of the invention to provide the resistance to torsion high tenacity control cable of one kind, to solve to be proposed in above-mentioned background technology
Problem.
To achieve the above object, the present invention provides following technical scheme：
A kind of resistance to torsion high tenacity control cable, including Acrylic Fiber strengthening core, the outside of Acrylic Fiber strengthening core one week
Conductor layer is laid, CPP band lapping layers is surrounded by the outside of conductor layer, outsides of the CPP with lapping layer is surrounded by Acrylic Fiber braiding layer,
Chloroprene rubber sheath layer is surrounded by outside Acrylic Fiber braiding layer.
As further scheme of the invention：The conductor layer includes some soft copper conductors, every soft copper conductor it is outer
Portion is surrounded by ethylene propylene rubber insulated layer.
As further scheme of the invention：The ethylene propylene rubber insulated thickness degree is 0.9 millimeter.
As further scheme of the invention：The soft copper conductor is by 52 0.19 millimeter of naked strand annealed copper wire process
Into naked strand annealed copper wire process pitch is 14-17mm.
As further scheme of the invention：The conductor layer is divided into internal layer and outer layer, and outer layer is located at internal layer outside, interior
Layer arranges 10 soft copper conductors and process pitch is less than 243 millimeters, and outer layer arranges 16 soft copper conductors and process pitch is less than 340
Millimeter.
As further scheme of the invention：The external diameter of the Acrylic Fiber strengthening core is 8.2 millimeters.
As further scheme of the invention：The chloroprene rubber sheath thickness degree is 6.3 millimeters.
Compared with prior art, the beneficial effects of the invention are as follows：
1st, practicality：Lay conveniently, be adapted to the frequent of mobile occasion and use connection；Excellent resistance to twisting property, makes cable
Will not rupture in use and tear；Good ultra-violet radiation resisting and antioxygenic property, there is fabulous pliability, even if
In the use environment of Long-term bend, can also there is the life-span more long；
2nd, security：EP rubbers molecular backbone shows weatherability, resistance to ozone, the electric insulation of brilliance for saturated structures
Property, the performance such as low compression set, high intensity and high elongation rate use ceramic polyolefin insulation material, do not absorb water, nonhygroscopic,
Dielectric strength >=26MV/m, specific insulation >=2 × 10 under normal temperature15Ω·m；
3rd, oil resistivity：Can for a long time be used in 120 DEG C of air or in 150 DEG C of oil；Additionally, also having good
Water resistance, air-tightness and excellent adhesive property；Turn into essential elastomeric material in industry.
Brief description of the drawings
Fig. 1 is the structural representation that resistance to torsion high tenacity controls cable.
In figure：1- Acrylic Fibers strengthening core, 2- soft coppers conductor, the ethylene propylene rubber insulated layers of 3-, 4-CPP bands lapping layer, 5- nitriles
Synthetic fibre yarn braiding layer, 6- chloroprene rubber sheaths layer.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1 is referred to, in the embodiment of the present invention, a kind of resistance to torsion high tenacity control cable, including Acrylic Fiber strengthening core
1, conductor layer is laid in one week in the outside of Acrylic Fiber strengthening core 1, and CPP band lapping layers 4 are surrounded by the outside of conductor layer, CPP bands around
The outside of covering 4 is surrounded by Acrylic Fiber braiding layer 5, and chloroprene rubber sheath layer 6 is surrounded by outside Acrylic Fiber braiding layer 5.
The conductor layer includes some soft copper conductors 2, and the outside of every soft copper conductor 2 is surrounded by ethylene propylene rubber insulated layer 3.
The thickness of ethylene propylene rubber insulated layer 3 is 0.9 millimeter.
The soft copper conductor 2 is formed by 52 0.19 millimeter of naked strand annealed copper wire process, and naked strand annealed copper wire process pitch is
14-17mm。
The conductor layer is divided into internal layer and outer layer, and outer layer is located at internal layer outside, internal layer arrangement 10 soft copper conductors and process
Pitch is less than 243 millimeters, and outer layer arranges 16 soft copper conductors and process pitch is less than 340 millimeters.
The external diameter of the Acrylic Fiber strengthening core 1 is 8.2 millimeters.
6 thickness of the chloroprene rubber sheath layer are 6.3 millimeters.
Using double-layer coextrusion technology, in one layer of acrylic textle layers of centre addition, increase the anti-torsion of cable, anti-dragging
Energy.Strengthen cable tensile strength, insulated wire cores are played a protective role.
Conductor is using 52 naked strand annealed copper wire process of 0.19mm；Naked strand annealed copper wire process pitch 14-17mm；Insulating barrier is used
EP rubbers thickness is 0.9mm, effectively completely cuts off extraneous aqueous vapor and provides excellent insulating properties, totally 26；A piece yellow/green is double-colored
Ground wire, it is EP rubbers to insulate；Strengthening core external diameter is 8.2mm, and centre is acrylic fibers rope；Stranding：Using interior strengthening core, outer arrangement
10 insulated wire cores, pitch controls are in below 243mm, 16 core arrangements of outer layer, wherein double-colored.Pitch control exists
Below 340mm, direction is stranded using Z-direction, and strengthening core is placed on center.Wrapped, ground floor insulated wire cores are outer and the second layer insulate
It is all wrapped using non-woven fabrics outside core, there is provided good reinforcement effect.Oversheath：Using nitrile rubber double-layer coextrusion technology, in
Between increase the braiding of one layer of aramid fiber yarn, count is controlled 10%, is conducive to internal layer sheath and outer protective sleeve to combine closely and gather around
There is good resistance to twisting property and pliability.Sheath gross thickness is 6.3mm.
The present invention lays conveniently, is adapted to the frequent of mobile occasion and uses connection；Excellent resistance to twisting property, makes cable
Will not be ruptured in and torn；Good ultra-violet radiation resisting and antioxygenic property, there is fabulous pliability, even if in length
In the use environment of phase bending, can also there is the life-span more long；Meanwhile, EP rubbers molecular backbone shows Zhuo for saturated structures
The performances such as weatherability more, resistance to ozone, electrical insulating property, low compression set, high intensity and high elongation rate are poly- using ceramic
Alkene Insulation Material, does not absorb water, nonhygroscopic, dielectric strength >=26MV/m, specific insulation >=2 × 10 under normal temperature15Ω·m；Also,
Can for a long time be used in 120 DEG C of air or in 150 DEG C of oil；Additionally, also having good water resistance, air-tightness and excellent
Good adhesive property；Turn into essential elastomeric material in industry.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be in other specific forms realized.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires to be limited rather than described above, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as the claim involved by limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each implementation method is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Specification an as entirety, the technical scheme in each embodiment can also be formed into those skilled in the art through appropriately combined
May be appreciated other embodiment.
Claims (7)
1. a kind of resistance to torsion high tenacity controls cable, it is characterised in that including Acrylic Fiber strengthening core, Acrylic Fiber strengthening core
Lay conductor layer within outside one week, CPP band lapping layers are surrounded by the outside of conductor layer, outsides of the CPP with lapping layer is surrounded by acrylic yarn
Line braiding layer, is surrounded by chloroprene rubber sheath layer outside Acrylic Fiber braiding layer.
2. one kind according to claim 1 is resistance to reverses high tenacity control cable, it is characterised in that if the conductor layer includes
Dry root soft copper conductor, the outside of every soft copper conductor is surrounded by ethylene propylene rubber insulated layer.
3. one kind according to claim 2 is resistance to reverses high tenacity control cable, it is characterised in that described ethylene propylene rubber insulated
Thickness degree is 0.9 millimeter.
4. one kind according to claim 2 is resistance to reverses high tenacity control cable, it is characterised in that the soft copper conductor is by 52
The naked strand annealed copper wire process of 0.19 millimeter of root is formed, and naked strand annealed copper wire process pitch is 14-17mm.
5. a kind of resistance to torsion high tenacity according to claim 3 or 4 controls cable, it is characterised in that the conductor layer point
It is internal layer and outer layer, outer layer is located at internal layer outside, and internal layer arranges 10 soft copper conductors and process pitch is less than 243 millimeters, outer layer
Arrange 16 soft copper conductors and process pitch is less than 340 millimeters.
6. one kind according to claim 1 is resistance to reverses high tenacity control cable, it is characterised in that the Acrylic Fiber is strengthened
The external diameter of core is 8.2 millimeters.
7. one kind according to claim 1 is resistance to reverses high tenacity control cable, it is characterised in that the chloroprene rubber sheath
Thickness degree is 6.3 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710077873.6A CN106847381A (en) | 2017-02-14 | 2017-02-14 | A kind of resistance to torsion high tenacity control cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710077873.6A CN106847381A (en) | 2017-02-14 | 2017-02-14 | A kind of resistance to torsion high tenacity control cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106847381A true CN106847381A (en) | 2017-06-13 |
Family
ID=59128157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710077873.6A Pending CN106847381A (en) | 2017-02-14 | 2017-02-14 | A kind of resistance to torsion high tenacity control cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106847381A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107705888A (en) * | 2017-09-13 | 2018-02-16 | 安徽埃克森科技集团有限公司 | Marine fire-resistant cable that a kind of high intensity is pressure-resistant and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201331943Y (en) * | 2008-12-31 | 2009-10-21 | 安徽纵横高科电缆股份有限公司 | Rubber sleeve circular flexible cable capable of traction |
| CN201348892Y (en) * | 2008-12-12 | 2009-11-18 | 刘斌恒 | Underwater wandering cable |
| CN201655401U (en) * | 2010-04-29 | 2010-11-24 | 江苏远洋东泽电缆股份有限公司 | Shielded cable for wind generation |
| CN201765859U (en) * | 2010-08-16 | 2011-03-16 | 远东电缆有限公司 | Tensile anti-bending movable cable |
| CN201773634U (en) * | 2010-07-14 | 2011-03-23 | 武汉安普电缆有限公司 | Bearing and trailing cable |
| CN202632832U (en) * | 2012-06-27 | 2012-12-26 | 安徽龙庵电缆集团有限公司 | Pull-resistant and anti-abrasion cable for shuttle car |
| CN202711760U (en) * | 2012-02-28 | 2013-01-30 | 上海起帆电线电缆有限公司 | Reinforced rubber roll cable used in hoisting equipment |
| CN202855342U (en) * | 2012-09-28 | 2013-04-03 | 安徽省高沟电缆有限公司 | Control special-type cable |
| CN203300264U (en) * | 2013-06-13 | 2013-11-20 | 江苏赛特电气有限公司 | Bending-resistant rubber flexible cable for port machinery |
| CN206331820U (en) * | 2017-01-03 | 2017-07-14 | 四川自胜机电设备有限责任公司 | The fire protection flame retarding wire harness overcoat that a kind of basalt fibre is made |
| CN206412101U (en) * | 2017-02-14 | 2017-08-15 | 浙江中大元通特种电缆有限公司 | A kind of resistance to torsion high tenacity control cable |
-
2017
- 2017-02-14 CN CN201710077873.6A patent/CN106847381A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201348892Y (en) * | 2008-12-12 | 2009-11-18 | 刘斌恒 | Underwater wandering cable |
| CN201331943Y (en) * | 2008-12-31 | 2009-10-21 | 安徽纵横高科电缆股份有限公司 | Rubber sleeve circular flexible cable capable of traction |
| CN201655401U (en) * | 2010-04-29 | 2010-11-24 | 江苏远洋东泽电缆股份有限公司 | Shielded cable for wind generation |
| CN201773634U (en) * | 2010-07-14 | 2011-03-23 | 武汉安普电缆有限公司 | Bearing and trailing cable |
| CN201765859U (en) * | 2010-08-16 | 2011-03-16 | 远东电缆有限公司 | Tensile anti-bending movable cable |
| CN202711760U (en) * | 2012-02-28 | 2013-01-30 | 上海起帆电线电缆有限公司 | Reinforced rubber roll cable used in hoisting equipment |
| CN202632832U (en) * | 2012-06-27 | 2012-12-26 | 安徽龙庵电缆集团有限公司 | Pull-resistant and anti-abrasion cable for shuttle car |
| CN202855342U (en) * | 2012-09-28 | 2013-04-03 | 安徽省高沟电缆有限公司 | Control special-type cable |
| CN203300264U (en) * | 2013-06-13 | 2013-11-20 | 江苏赛特电气有限公司 | Bending-resistant rubber flexible cable for port machinery |
| CN206331820U (en) * | 2017-01-03 | 2017-07-14 | 四川自胜机电设备有限责任公司 | The fire protection flame retarding wire harness overcoat that a kind of basalt fibre is made |
| CN206412101U (en) * | 2017-02-14 | 2017-08-15 | 浙江中大元通特种电缆有限公司 | A kind of resistance to torsion high tenacity control cable |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107705888A (en) * | 2017-09-13 | 2018-02-16 | 安徽埃克森科技集团有限公司 | Marine fire-resistant cable that a kind of high intensity is pressure-resistant and preparation method thereof |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170613 |
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| RJ01 | Rejection of invention patent application after publication |