CN206412101U - A kind of resistance to torsion high tenacity control cable - Google Patents
A kind of resistance to torsion high tenacity control cable Download PDFInfo
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- CN206412101U CN206412101U CN201720130853.6U CN201720130853U CN206412101U CN 206412101 U CN206412101 U CN 206412101U CN 201720130853 U CN201720130853 U CN 201720130853U CN 206412101 U CN206412101 U CN 206412101U
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- Prior art keywords
- layer
- resistance
- control cable
- high tenacity
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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
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Abstract
The utility model 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, which is surrounded by outside Acrylic Fiber braiding layer, Acrylic Fiber braiding layer, is surrounded by chloroprene rubber sheath layer.The utility model is laid conveniently, is adapted to the frequent using connection of mobile occasion；Excellent resistance to twisting property, makes cable not rupture and tear in use；Good ultra-violet radiation resisting and antioxygenic property, there is fabulous pliability, in the use environment of Long-term bend, can also there is the longer life-span；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 utility model is related to technical field of wire cable manufacture, is specifically a kind of resistance to torsion high tenacity control cable.
Background technology
Cable is typically by several or the cable of the stranded similar rope of several groups of wires (every group at least two), 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
It is interior to be powered, 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 composition, for connecting circuit, electrical equipment etc..
Portable control cable is typically all produced using General Purpose Rubber at present, and the outer shield of only one layer 1.5mm thickness
Set, easily occurs 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.
Utility model content
The purpose of this utility model is to provide a kind of resistance to torsion high tenacity control cable, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the utility model 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 are 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.
It is used as further program of the utility model：The conductor layer includes some soft copper conductors, every soft copper conductor
Outside be surrounded by ethylene propylene rubber insulated layer.
It is used as the utility model further scheme：The ethylene propylene rubber insulated thickness degree is 0.9 millimeter.
It is used as the utility model further scheme：The soft copper conductor is twisted by 52 0.19 millimeter of naked strand annealed copper wire
System is formed, and naked strand annealed copper wire process pitch is 14-17mm.
It is used as the utility model further scheme：The conductor layer is divided into internal layer and outer layer, and outer layer is located at outside internal layer
Side, internal 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 small
In 340 millimeters.
It is used as further program of the utility model：The external diameter of the Acrylic Fiber strengthening core is 8.2 millimeters.
It is used as further program of the utility model：The chloroprene rubber sheath thickness degree is 6.3 millimeters.
Compared with prior art, the beneficial effects of the utility model are：
1st, practicality：Lay conveniently, be adapted to the frequent using connection of mobile occasion；Excellent resistance to twisting property, makes cable
It will not rupture and tear in use；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 longer life-span；
2nd, security：EP rubbers molecular backbone shows remarkable weatherability, resistance to ozone, electric insulation 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 it be used in 120 DEG C of air or in 150 DEG C of oil；In addition, also having well
Water resistance, air-tightness and excellent adhesive property；Turn into essential elastomeric material in industry.
Brief description of the drawings
Fig. 1 controls the structural representation of cable for resistance to torsion high tenacity.
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.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Referring to Fig. 1, in the utility model embodiment, a kind of resistance to torsion high tenacity control cable, including Acrylic Fiber plus
Conductor layer is laid in one week in strong core 1, the outside of Acrylic Fiber strengthening core 1, and CPP band lapping layers 4, CPP are surrounded by the outside of conductor layer
Outside with lapping layer 4, which is surrounded by outside Acrylic Fiber braiding layer 5, Acrylic Fiber braiding layer 5, is surrounded by chloroprene rubber sheath layer 6.
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 on the outside of internal layer, and internal 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 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, one layer of acrylic textle layers are added in centre, increase the anti-torsion of cable, anti-dragging
Energy.Strengthen cable tensile strength, insulated wire cores are played a protective role.
Conductor twists annealed copper wire process using 52 0.19mm are naked；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, insulate for EP rubbers；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 one double-colored.Pitch control exists
Below 340mm, direction is stranded using Z-direction, and strengthening core is placed on center.Wrapped, first layer insulated wire cores are outer and the second layer insulate
All using non-woven fabrics, wrapped there is provided good reinforcement effect outside core.Oversheath：Using nitrile rubber double-layer coextrusion technology, in
Between increase by one layer of aramid fiber yarn braiding, count controlled 10%, is conducive to internal layer sheath and outer protective sleeve to combine closely and gather around
There are good resistance to twisting property and pliability.Sheath gross thickness is 6.3mm.
The utility model is laid conveniently, is adapted to the frequent using connection of mobile occasion；Excellent resistance to twisting property, makes cable
It will not rupture and tear in use；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 longer life-span；Meanwhile, EP rubbers molecular backbone is presented for saturated structures
Go out the performances such as weatherability, resistance to ozone, electrical insulating property, low compression set, high intensity and the high elongation rate of brilliance and use ceramics
Change polyolefin insulation material, do not absorb water, nonhygroscopic, dielectric strength >=26MV/m, specific insulation >=2 × 10 under normal temperature15Ω·m；
Further, it is possible to be used for a long time in 120 DEG C of air or in 150 DEG C of oil；In addition, also having good water resistance, airtight
Property and excellent adhesive property；Turn into essential elastomeric material in industry.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (7)
1. a kind of resistance to torsion high tenacity control 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
Chloroprene rubber sheath layer is surrounded by outside line braiding layer, Acrylic Fiber braiding layer.
2. one kind according to claim 1 is resistance to reverse 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 reverse 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 reverse 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 control cable according to claim 3 or 4, it is characterised in that the conductor layer point
For internal layer and outer layer, outer layer is located on the outside of internal layer, 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 reverse 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 reverse 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 |
|---|---|---|---|
| CN201720130853.6U CN206412101U (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 |
|---|---|---|---|
| CN201720130853.6U CN206412101U (en) | 2017-02-14 | 2017-02-14 | A kind of resistance to torsion high tenacity control cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206412101U true CN206412101U (en) | 2017-08-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720130853.6U Expired - Fee Related CN206412101U (en) | 2017-02-14 | 2017-02-14 | A kind of resistance to torsion high tenacity control cable |
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| CN (1) | CN206412101U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106847381A (en) * | 2017-02-14 | 2017-06-13 | 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 CN201720130853.6U patent/CN206412101U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106847381A (en) * | 2017-02-14 | 2017-06-13 | 浙江中大元通特种电缆有限公司 | A kind of resistance to torsion high tenacity control cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170815 Termination date: 20210214 |
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| CF01 | Termination of patent right due to non-payment of annual fee |