CN107492416A - A kind of ant proof type polyvinyl chloride insulation power cable with flat steel wire armouring - Google Patents
A kind of ant proof type polyvinyl chloride insulation power cable with flat steel wire armouring Download PDFInfo
- Publication number
- CN107492416A CN107492416A CN201710661438.8A CN201710661438A CN107492416A CN 107492416 A CN107492416 A CN 107492416A CN 201710661438 A CN201710661438 A CN 201710661438A CN 107492416 A CN107492416 A CN 107492416A
- Authority
- CN
- China
- Prior art keywords
- conductor wire
- core
- wire core
- wrapped
- cable
- 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
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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
- H01B7/17—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
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
- H01B3/44—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins
- H01B3/441—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from alkenes
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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
- H01B7/02—Disposition of insulation
- H01B7/0258—Disposition of insulation comprising one or more longitudinal lapped layers of insulation
-
- 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
- H01B7/221—Longitudinally placed metal wires or tapes
- H01B7/225—Longitudinally placed metal wires or tapes forming part of an outer sheath
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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
- H01B7/24—Devices affording localised protection against mechanical force or pressure
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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
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Insulated Conductors (AREA)
Abstract
The invention discloses a kind of ant proof type polyvinyl chloride insulation power cable with flat steel wire armouring, include modified PVC outer jacket, armor, armouring bed course, cable core band, cable core packed layer, modified PVC insulating barrier, conductor wire core A and conductor wire core B, it is characterised in that：Described conductor wire core A is in sector, described conductor wire core B is rounded, it is made up of three groups of conductor wire core A and one group of conductor wire core B, described conductor wire core A and conductor wire core B is wrapped with fan-shaped modified PVC insulating barrier, cable core packed layer is provided between three groups of described conductor wire core A and conductor wire core B, forms cable core；Described cable core is wrapped with cable core band, and described cable core band is wrapped with armouring bed course, and described armouring bed course is wrapped with armor, and described armor is wrapped with modified PVC outer jacket；The present invention has structure novel, and corrosion resistance is strong, the advantages that being easy to lay.
Description
Technical field
The present invention relates to field of cable technology, more particularly to a kind of ant proof type polyvinyl chloride insulation steel-tape armouring electric power electricity
Cable.
Background technology
At present, it is also continuous to the quality requirement of cable with the development of the social economy, electric wire dosage increases rapidly
Improve, such as the cable used in the field such as generating, aviation ship, chemical petroleum, mechanical external force and phase are born to cable
When pulling force, adapt to external environment requirement it is all especially high, only meet the requirements, when could improving in these fields the manufacturing
Security.
The content of the invention
It is an object of the invention to provide a kind of ant proof type polyvinyl chloride insulation power cable with flat steel wire armouring, the present invention passes through
Modification to insulating materials, jacket material, make cable that there is the drive for the animal that may form injury to cable to termite, vole etc.
Effect is kept away, so as to avoid the destruction in ant evil area, plague of rats area power grid.
To achieve these goals, the present invention adopts the following technical scheme that：
A kind of ant proof type polyvinyl chloride insulation power cable with flat steel wire armouring, includes modified PVC outer jacket, armor, armouring pad
Layer, cable core band, cable core packed layer, modified PVC insulating barrier, conductor wire core A and conductor wire core B, it is characterised in that：Described leads
For wire core A in sector, described conductor wire core B is rounded, is made up of three groups of conductor wire core A and one group of conductor wire core B, described
Conductor wire core A and conductor wire core B is wrapped with fan-shaped modified PVC insulating barrier, described three groups of conductor wire core A and conductor wire core B
Between be provided with cable core packed layer, form cable core；Described cable core is wrapped with cable core band, and described cable core band is wrapped with armour
Bed course is filled, described armouring bed course is wrapped with armor, and described armor is wrapped with modified PVC outer jacket.
Described modified PVC insulating barrier is made by the raw material of following parts by weight：100 parts of PVC resins, the rubber of binary second third
40 parts of glue, 15 parts of chlorosulfonated polyethylene, 10 parts of alkyloxydimethicone, 8 parts of sulphur, boron zinc stable composition
1 part of agent, 4 parts of o-phthalic acid dibutyl ester, 0.3 part of ultra-violet absorber, 1 part of acid absorbent.
Beneficial effects of the present invention：
The present invention has structure novel, and corrosion resistance is strong, the advantages that being easy to lay.
Brief description of the drawings
Fig. 1 is the schematic diagram of the present invention.
Embodiment
Below, with reference to Fig. 1, the present invention will be further described.
A kind of ant proof type polyvinyl chloride insulation power cable with flat steel wire armouring as shown in Figure 1, includes modified PVC outer jacket
（2）, armor（2）, armouring bed course（3）, cable core band（4）, cable core packed layer（5）, modified PVC insulating barrier（6）, conductor wire core
A（7）With conductor wire core B（7-1）, described conductor wire core A（7）In sector, described conductor wire core B（7-1）It is rounded, by three
Group conductor wire core A（7）With one group of conductor wire core B（7-1）Composition, described conductor wire core A（7）With conductor wire core B（7-1）Outsourcing
It is wrapped with fan-shaped modified PVC insulating barrier（6）, described three groups of conductor wire core A（7）With conductor wire core B（7-1）Between be provided with cable core fill
Layer（5）, form cable core；Described cable core is wrapped with cable core band（4）, described cable core band（4）It is wrapped with armouring pad
Layer（3）, described armouring bed course（3）It is wrapped with armor（2）, described armor（2）It is wrapped with modified PVC outer jacket
（1）.
Described modified PVC insulating barrier is made by the raw material of following parts by weight：100 parts of PVC resins, the rubber of binary second third
40 parts of glue, 15 parts of chlorosulfonated polyethylene, 10 parts of alkyloxydimethicone, 8 parts of sulphur, boron zinc stable composition
1 part of agent, 4 parts of o-phthalic acid dibutyl ester, 0.3 part of ultra-violet absorber, 1 part of acid absorbent.
Above example only not limits technical scheme described in the invention to illustrate the present invention；Therefore, although
This specification is with reference to above-mentioned each embodiment to present invention has been detailed description, still, the ordinary skill of this area
Personnel should be appreciated that and still the present invention can be modified or equivalent substitution；And all do not depart from the spirit and model of the present invention
The technical scheme enclosed and its improvement, it all should cover in scope of the presently claimed invention.
Claims (2)
1. a kind of ant proof type polyvinyl chloride insulation power cable with flat steel wire armouring, includes modified PVC outer jacket, armor, armouring
Bed course, cable core band, cable core packed layer, modified PVC insulating barrier, conductor wire core A and conductor wire core B, it is characterised in that：Described
For conductor wire core A in sector, described conductor wire core B is rounded, is made up of three groups of conductor wire core A and one group of conductor wire core B, described
Conductor wire core A and conductor wire core B be wrapped with fan-shaped modified PVC insulating barrier, described three groups of conductor wire core A and conductor wire cores
Cable core packed layer is provided between B, forms cable core；Described cable core is wrapped with cable core band, and described cable core band is wrapped with
Armouring bed course, described armouring bed course are wrapped with armor, and described armor is wrapped with modified PVC outer jacket.
A kind of 2. ant proof type polyvinyl chloride insulation power cable with flat steel wire armouring according to claim 1, it is characterised in that：Institute
The modified PVC insulating barrier stated is made by the raw material of following parts by weight：100 parts of PVC resins, 40 parts of EPM, chlorine
15 parts of sulfonated polyethylene, 10 parts of alkyloxydimethicone, 8 parts of sulphur, 1 part of boron zinc composite stabilizer, adjacent benzene
4 parts of dioctyl phthalate dibutyl ester, 0.3 part of ultra-violet absorber, 1 part of acid absorbent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710661438.8A CN107492416A (en) | 2017-08-04 | 2017-08-04 | A kind of ant proof type polyvinyl chloride insulation power cable with flat steel wire armouring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710661438.8A CN107492416A (en) | 2017-08-04 | 2017-08-04 | A kind of ant proof type polyvinyl chloride insulation power cable with flat steel wire armouring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107492416A true CN107492416A (en) | 2017-12-19 |
Family
ID=60644181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710661438.8A Pending CN107492416A (en) | 2017-08-04 | 2017-08-04 | A kind of ant proof type polyvinyl chloride insulation power cable with flat steel wire armouring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107492416A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997039459A1 (en) * | 1996-04-12 | 1997-10-23 | Polyplastics Co., Ltd. | Ant-proof cable |
| JP2006324017A (en) * | 2005-05-17 | 2006-11-30 | Swcc Showa Cable Systems Co Ltd | Ant-proof cable |
| CN104882213A (en) * | 2014-02-27 | 2015-09-02 | 安徽新科电缆集团股份有限公司 | Termite-preventing type polyvinyl chloride insulating power cable |
| CN105255043A (en) * | 2015-10-16 | 2016-01-20 | 青岛中科软件股份有限公司 | Flame-retardant PVC insulating cable sheath |
-
2017
- 2017-08-04 CN CN201710661438.8A patent/CN107492416A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997039459A1 (en) * | 1996-04-12 | 1997-10-23 | Polyplastics Co., Ltd. | Ant-proof cable |
| JP2006324017A (en) * | 2005-05-17 | 2006-11-30 | Swcc Showa Cable Systems Co Ltd | Ant-proof cable |
| CN104882213A (en) * | 2014-02-27 | 2015-09-02 | 安徽新科电缆集团股份有限公司 | Termite-preventing type polyvinyl chloride insulating power cable |
| CN105255043A (en) * | 2015-10-16 | 2016-01-20 | 青岛中科软件股份有限公司 | Flame-retardant PVC insulating cable sheath |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171219 |