CN107658061A - A kind of cable fire-retardant with corrosion resistance - Google Patents
A kind of cable fire-retardant with corrosion resistance Download PDFInfo
- Publication number
- CN107658061A CN107658061A CN201710775402.2A CN201710775402A CN107658061A CN 107658061 A CN107658061 A CN 107658061A CN 201710775402 A CN201710775402 A CN 201710775402A CN 107658061 A CN107658061 A CN 107658061A
- Authority
- CN
- China
- Prior art keywords
- ground wire
- wire
- cable
- piece
- corrosion resistance
- 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
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
- H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
- H01B7/2806—Protection against damage caused by corrosion
-
- 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
- H01B7/29—Protection against damage caused by extremes of temperature or by flame
- H01B7/295—Protection against damage caused by extremes of temperature or by flame using material resistant to flame
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B9/00—Power cables
- H01B9/003—Power cables including electrical control or communication wires
Landscapes
- Insulated Conductors (AREA)
Abstract
The present invention relates to a kind of cable fire-retardant with corrosion resistance, a kind of cable fire-retardant with corrosion resistance, it is characterised in that：Total cable core includes three phase mains connecting line, an order wire and a piece-root grafting ground wire；Three phase mains connecting line, an order wire and a piece-root grafting ground wire are around centrally disposed；Order wire is made up of single-core line, and ground wire is also formed using single-core line；Order wire and ground wire outer layer are provided with provided with interior twining package tape, and interior twining package tape periphery is surrounded by small sheath, and three phase mains connecting line outer layer is provided with insulating barrier；It is provided with packing material between three three phase mains connecting lines, an order wire and a piece-root grafting ground wire, total cable core is externally provided with outer twining package tape, and outer twining package tape outer layer is provided with armor, and total cable core is packed to cylindric, and big sheath is also surrounded by outside armor；The private cable disclosure satisfy that the requirement that electricity uses under severe conditions, have corrosion resistance and preferable flame retardant effect, reliable operation.
Description
Technical field
The present invention relates to a kind of cable, more particularly to a kind of cable fire-retardant with corrosion resistance.
Background technology
Cable is made up of the conductor and outsourcing insulating protective layer of one or more mutually insulated, by electric power or information at one
It is transferred to the wire at another place；Or it is typically by several or several groups of wires（Every group at least two）The similar rope being twisted
Cable, mutually insulated between every group of wire, and being often twisted into around a center, whole outside is surrounded by the covering of high-insulation
Layer.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 cable, coaxial cable, fire-resisting cable, cable for ship, mine cable, aluminium alloy cable etc..
They are all made up of sub-thread or stranded conductor and insulating barrier, for connecting circuit, electrical equipment etc..
The content of the invention
It is an object of the present invention to overcome problems of the prior art, the private cable disclosure satisfy that electricity severe
Under the conditions of the requirement that uses, there is corrosion resistance and preferable flame retardant effect, reliable operation.
The object of the present invention is achieved like this：A kind of cable fire-retardant with corrosion resistance, it is characterised in that：Total cable core
Including three phase mains connecting line, an order wire and a piece-root grafting ground wire；The three phase mains connecting line, an order wire and one
Ground wire is around centrally disposed；The order wire is made up of single-core line, and the ground wire is also formed using single-core line；The communication
Line and ground wire outer layer are provided with provided with interior twining package tape, and interior twining package tape periphery is surrounded by small sheath, outside the three phase mains connecting line
Layer is provided with insulating barrier；Filling material is provided between three three phase mains connecting lines, an order wire and a piece-root grafting ground wire
Material, total cable core are externally provided with outer twining package tape, and the outer twining package tape outer layer is provided with armor, and total cable core is packed to circle
Column, the armor are also surrounded by big sheath outside.
As a further improvement on the present invention, to ensure that the cable conduction is steady, reliable operation；The three phase mains connection
The conductor of line, an order wire and a piece-root grafting ground wire is twisted using stranded copper wire.
As a further improvement on the present invention, to ensure that the cable has preferably elasticity, working stability, it is not easily broken；
The three phase mains connecting line, an order wire and a piece-root grafting ground wire are made of elastomeric material.
As a further improvement on the present invention, there is preferable pliability for the big sheath of guarantee；Total cable core outsourcing
Big sheath is made of oil resistant flame retardant thermoplastic elastomer material.
As a further improvement on the present invention, to ensure that the cable can preferably play fire-retardant effect；The big shield
Set and small sheath are made of high polymer material.
Brief description of the drawings
Fig. 1 is sectional view of the present invention.
Wherein, 1 order wire, 2 ground wires, 3 outer twining package tapes, 4 big sheaths, 5 armors, 6 three phase mains connecting lines.
Embodiment
The object of the present invention is achieved like this：A kind of cable fire-retardant with corrosion resistance, it is characterised in that：Total cable core
Including 6, piece-root grafting ground wires 2 of order wire 1 and one of three phase mains connecting line；Described 6, order wires 1 of three phase mains connecting line
With a piece-root grafting ground wire 2 around centrally disposed；The order wire 1 is made up of single-core line, and the ground wire 2 also uses single-core line group
Into；The order wire 1 and 2 outer layers of ground wire are provided with and are surrounded by small sheath, the three-phase provided with interior twining package tape, interior twining package tape periphery
The outer layer of electric power connection line 6 is provided with insulating barrier；Described three three phase mains connecting lines, 6, piece-root grafting ground wires 2 of order wire 1 and one
Between be provided with packing material, total cable core is externally provided with outer twining package tape 3, and the outer outer layer of twining package tape 3 is provided with armor 5,
Total cable core is packed to cylindric, and big sheath 4 is also surrounded by outside the armor 5.
The conductor of 6, piece-root grafting ground wires 2 of order wire 1 and one of three phase mains connecting line it is twisted using stranded copper wire and
Into.
Described 6, piece-root grafting ground wires 2 of order wire 1 and one of three phase mains connecting line are made of elastomeric material.
The big sheath 4 of total cable core outsourcing is made of oil resistant flame retardant thermoplastic elastomer material.
The big sheath 4 and small sheath are made of high polymer material.
The invention is not limited in above-described embodiment, on the basis of technical scheme disclosed by the invention, the skill of this area
Art personnel are according to disclosed technology contents, it is not necessary to which performing creative labour can makes one to some of which technical characteristic
A little to replace and deform, these are replaced and deformation is within the scope of the present invention.
Claims (5)
- A kind of 1. cable fire-retardant with corrosion resistance, it is characterised in that：Total cable core includes three phase mains connecting line, a communication Line and a piece-root grafting ground wire；The three phase mains connecting line, an order wire and a piece-root grafting ground wire are around centrally disposed；The communication Line is made up of single-core line, and the ground wire is also formed using single-core line；The order wire and ground wire outer layer are provided with provided with interior Twining package tape, interior twining package tape periphery are surrounded by small sheath, and the three phase mains connecting line outer layer is provided with insulating barrier；Three three-phases Packing material is provided between electric power connection line, an order wire and a piece-root grafting ground wire, total cable core is externally provided with outer twining package tape, The outer twining package tape outer layer is provided with armor, and total cable core is packed to cylindric, and big shield is also surrounded by outside the armor Set.
- A kind of 2. cable fire-retardant with corrosion resistance according to claim 1, it is characterised in that：The three phase mains connects The conductor of wiring, an order wire and a piece-root grafting ground wire is twisted using stranded copper wire.
- A kind of 3. cable fire-retardant with corrosion resistance according to claim 1 or 2, it is characterised in that：The three-phase electricity Source connecting line, an order wire and a piece-root grafting ground wire are made of elastomeric material.
- A kind of 4. cable fire-retardant with corrosion resistance according to claim 1, it is characterised in that：Total cable core outsourcing Big sheath be made of oil resistant flame retardant thermoplastic elastomer material.
- 5. electric stake private cable is rushed in a kind of exchange according to claim 1, it is characterised in that：The big sheath and small sheath It is made of high polymer material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710775402.2A CN107658061A (en) | 2017-08-31 | 2017-08-31 | A kind of cable fire-retardant with corrosion resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710775402.2A CN107658061A (en) | 2017-08-31 | 2017-08-31 | A kind of cable fire-retardant with corrosion resistance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107658061A true CN107658061A (en) | 2018-02-02 |
Family
ID=61129054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710775402.2A Pending CN107658061A (en) | 2017-08-31 | 2017-08-31 | A kind of cable fire-retardant with corrosion resistance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107658061A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112509736A (en) * | 2020-11-19 | 2021-03-16 | 江苏长城电缆有限公司 | Oil-resistant corrosion-resistant optical cable for 5G power transformation cabinet |
-
2017
- 2017-08-31 CN CN201710775402.2A patent/CN107658061A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112509736A (en) * | 2020-11-19 | 2021-03-16 | 江苏长城电缆有限公司 | Oil-resistant corrosion-resistant optical cable for 5G power transformation cabinet |
| CN112509736B (en) * | 2020-11-19 | 2022-09-09 | 江苏长城电缆有限公司 | Oil-resistant and corrosion-resistant cable for 5G power transformation cabinet |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104715842A (en) | Insulated control cable for petrochemical industry | |
| CN107658061A (en) | A kind of cable fire-retardant with corrosion resistance | |
| CN103886951A (en) | Four-core inflaming retarding flexible cable for communication power supply | |
| CN203773971U (en) | Three-core flame-retardant flexible cable used for communication power supply | |
| CN203773973U (en) | Four-core flame-retardant flexible cable used for communication power supply | |
| CN208126887U (en) | The fire-retardant three cores midium voltage cable of temperature-sensitive tension | |
| CN207529712U (en) | A kind of insulation high-temperature-resistant cable | |
| CN201804590U (en) | Shielded cable for computer | |
| CN202332380U (en) | Hydrocarbon-flame resistant cable for bulk shielding instrument for ocean engineering | |
| CN201749698U (en) | Anti-interference special instrument loop cable for ship | |
| CN201741470U (en) | High-temperature-resistant anticorrosion computer shielded cable | |
| CN206194424U (en) | Flame retardant cable | |
| CN206401055U (en) | A kind of profile conductor twisted cable for being beneficial to protection insulating barrier | |
| CN206546724U (en) | A kind of high flexible control cable for numerical control machine drag chain system | |
| CN103886954A (en) | Three-core inflaming retarding flexible cable for communication power supply | |
| CN205282120U (en) | High temperature resistant fireproof cable of aluminum alloy | |
| CN204857294U (en) | Middling pressure composite sheath power cable | |
| CN202126867U (en) | Flame retarding shielded cable for computer | |
| RU162464U1 (en) | POWER MINE CABLE WITH XLPE INSULATION | |
| CN207038206U (en) | A kind of compact mine cable | |
| CN203746516U (en) | Ageing resistant cable | |
| CN206946985U (en) | A kind of oil resistant cable for oil field region | |
| CN107749321A (en) | A kind of computer cable special | |
| CN215770584U (en) | Special high-temperature-resistant and corrosion-resistant computer cable | |
| CN108154953A (en) | A kind of cable protective sleeve for seabed |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180202 |
|
| WD01 | Invention patent application deemed withdrawn after publication |