CN104882213A - Termite-preventing type polyvinyl chloride insulating power cable - Google Patents
Termite-preventing type polyvinyl chloride insulating power cable Download PDFInfo
- Publication number
- CN104882213A CN104882213A CN201410068573.8A CN201410068573A CN104882213A CN 104882213 A CN104882213 A CN 104882213A CN 201410068573 A CN201410068573 A CN 201410068573A CN 104882213 A CN104882213 A CN 104882213A
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- cable core
- cable
- modified pvc
- layer
- wrapped
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Abstract
The invention discloses a termite-preventing type polyvinyl chloride insulating power cable. The power cable comprises a modified PVC external protective layer, an armor layer, an armored cushion layer, a cable core wrapping tape, a cable core filling layer, modified PVC insulating layers and conductive cores. The conductive cores are fan-shaped. There are three conductive cores. The fan-shaped modified PVC insulating layers are arranged on the outer sides of the conductive cores in a wrapping way. The cable core filling layer is arranged among the three conductive cores to form a cable core. The cable core wrapping tape is arranged on the outer side of the cable core in a wrapping way. The armored cushion layer is arranged on the outer side of the cable core wrapping tape in a wrapping way. The armor layer is arranged on the outer side of the armored cushion layer in a wrapping way. The modified PVC external protective layer is arranged on the outer side of the armor layer in a wrapping way. The power cable with a novel structure and strong corrosion resistance is convenient to lay.
Description
Technical field
The present invention relates to field of cable technology, particularly relate to a kind of anti-ant type PVC insulated power cable.
Background technology
At present, along with socioeconomic development, electric wire consumption increases rapidly, the quality requirement of cable is also constantly improved, the cable such as used in the field such as generating, aviation boats and ships, chemical petroleum, high all especially to the requirement of bearing mechanical external force and suitable pulling force, adapting to external environment of cable, only meet the requirements, could improve the fail safe during manufacturing in these fields.
Summary of the invention
The object of the present invention is to provide a kind of anti-ant type PVC insulated power cable, the present invention is by the modification to insulating material, jacket material, make cable have the repellent effect of the animal that may form injury to termite, vole etc. to cable, thus avoid the destruction of ant evil area, plague of rats area power grid.
To achieve these goals, the present invention adopts following technical scheme:
A kind of anti-ant type PVC insulated power cable, include modified PVC outer jacket, armour, armouring bed course, cable core band, cable core packed layer, modified PVC insulating barrier and conductor wire core, described conductor wire core is fan-shaped, be made up of three groups of conductor wire cores, described conductor wire core is wrapped with fan-shaped modified PVC insulating barrier, be provided with cable core packed layer between three groups of described conductor wire cores, form 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 armour, and described armour is wrapped with modified PVC outer jacket.
Beneficial effect of the present invention:
The present invention has novel structure, and corrosion resistance is strong, is convenient to advantages such as laying.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present invention.
Embodiment
Below, the present invention will be further described for composition graphs 1.
A kind of anti-ant type PVC insulated power cable as shown in Figure 1, include modified PVC outer jacket (1), armour (2), armouring bed course (3), cable core band (4), cable core packed layer (5), modified PVC insulating barrier (6) and conductor wire core (7), described conductor wire core (7) is in fan-shaped, be made up of three groups of conductor wire cores (7), described conductor wire core (7) is wrapped with fan-shaped modified PVC insulating barrier (6), be provided with cable core packed layer (5) between three groups of described conductor wire cores (7), form cable core; Described cable core is wrapped with cable core band (4), and described cable core band (4) is wrapped with armouring bed course (3), and described armouring bed course (3) is wrapped with armour (2), and described armour (2) is wrapped with modified PVC outer jacket (1); The present invention has novel structure, and corrosion resistance is strong, is convenient to advantages such as laying.
Above embodiment only in order to the present invention is described and and unrestricted technical scheme described in the invention; Therefore, although this specification with reference to each above-mentioned embodiment to present invention has been detailed description, those of ordinary skill in the art should be appreciated that and still can modify to the present invention or equivalent to replace; And all do not depart from technical scheme and the improvement thereof of the spirit and scope of the present invention, all should be encompassed in right of the present invention.
Claims (1)
1. an anti-ant type PVC insulated power cable, include modified PVC outer jacket, armour, armouring bed course, cable core band, cable core packed layer, modified PVC insulating barrier and conductor wire core, it is characterized in that: described conductor wire core is fan-shaped, be made up of three groups of conductor wire cores, described conductor wire core is wrapped with fan-shaped modified PVC insulating barrier, be provided with cable core packed layer between three groups of described conductor wire cores, form 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 armour, and described armour is wrapped with modified PVC outer jacket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410068573.8A CN104882213A (en) | 2014-02-27 | 2014-02-27 | Termite-preventing type polyvinyl chloride insulating power cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410068573.8A CN104882213A (en) | 2014-02-27 | 2014-02-27 | Termite-preventing type polyvinyl chloride insulating power cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104882213A true CN104882213A (en) | 2015-09-02 |
Family
ID=53949677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410068573.8A Pending CN104882213A (en) | 2014-02-27 | 2014-02-27 | Termite-preventing type polyvinyl chloride insulating power cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104882213A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105741945A (en) * | 2016-05-17 | 2016-07-06 | 上海斯麟特种设备工程有限公司 | Paper insulated cable of 90 DEG C |
| CN107492416A (en) * | 2017-08-04 | 2017-12-19 | 安徽远征电缆科技有限公司 | A kind of ant proof type polyvinyl chloride insulation power cable with flat steel wire armouring |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2419668Y (en) * | 2000-04-15 | 2001-02-14 | 青岛汉缆集团有限公司 | Fireproof, anti-aging and corrosionproof electric cables |
| CN201681658U (en) * | 2010-04-28 | 2010-12-22 | 无锡市华美电缆有限公司 | Cross-linked polyethylene insulated steel wire armored medium-low voltage power cable |
-
2014
- 2014-02-27 CN CN201410068573.8A patent/CN104882213A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2419668Y (en) * | 2000-04-15 | 2001-02-14 | 青岛汉缆集团有限公司 | Fireproof, anti-aging and corrosionproof electric cables |
| CN201681658U (en) * | 2010-04-28 | 2010-12-22 | 无锡市华美电缆有限公司 | Cross-linked polyethylene insulated steel wire armored medium-low voltage power cable |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105741945A (en) * | 2016-05-17 | 2016-07-06 | 上海斯麟特种设备工程有限公司 | Paper insulated cable of 90 DEG C |
| CN105741945B (en) * | 2016-05-17 | 2018-01-09 | 上海斯麟特种设备工程有限公司 | Paper insulated cable |
| CN107492416A (en) * | 2017-08-04 | 2017-12-19 | 安徽远征电缆科技有限公司 | A kind of ant proof type polyvinyl chloride insulation power cable with flat steel wire armouring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150902 |
|
| WD01 | Invention patent application deemed withdrawn after publication |