CN104733098A - Waterproof armored cable - Google Patents
Waterproof armored cable Download PDFInfo
- Publication number
- CN104733098A CN104733098A CN201510088291.9A CN201510088291A CN104733098A CN 104733098 A CN104733098 A CN 104733098A CN 201510088291 A CN201510088291 A CN 201510088291A CN 104733098 A CN104733098 A CN 104733098A
- Authority
- CN
- China
- Prior art keywords
- layer
- waterproof
- cable
- insulating barrier
- extruded
- 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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- 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
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Abstract
The invention discloses a waterproof armored cable which comprises a cable body. The cable body comprises a plurality of conductors, an insulting layer, a shielding layer and an outer sheath. The conductors are arranged inside the cable body, the insulating layer is tightly extruded outside the conductors, and a filling layer is arranged at the gap between the conductors and the insulating layer. The shielding layer is tightly extruded outside the insulating layer, a protective layer is extruded outside the shielding layer, and an armor layer is extruded outside the protective layer. An inner sheath and an outer sheath are sequentially extruded on the armor layer from inside to outside. The waterproof armored cable has the advantages of being good in insulating property, resistant to oxidation, waterproof, high in electric conductivity, high in anti-tensile property, excellent in magnetic interference resistance and widely applicable to the fields of metallurgy, power plants and the like.
Description
Technical field
The present invention relates to field of cables, particularly relate to a kind of waterproof armoured cable.
Background technology
At present, along with the development of science and technology, the fields such as industry are also at rapid advances, what bring is the increase of cable consumption thereupon, cable normally has several or several groups of wires often to organize the cable of at least two stranded similar ropes, often organize mutually insulated between wire, and be often twisted into around a center, whole outside is surrounded by the cover layer of high-insulation, the kind of cable has a lot, the environment for use that can be applied in fields different in a lot of field is different, the demand that existing cable can not meet people because its structural design is unreasonable, working in a humidity environment is easy to make moist causes cable bad, very large loss is brought to enterprise.
Summary of the invention
In order to overcome the defect of above-mentioned prior art, the object of this invention is to provide a kind of waterproof armoured cable.
The present invention takes following technical scheme to realize: a kind of waterproof armoured cable, and it comprises cable body, and described cable body comprises conductor, insulating barrier, screen and oversheath, and described cable body inside is provided with many conductors; Described conductor closely extrudes a layer insulating outward; Between described conductor and insulating barrier, gap portion is provided with packed layer; Described insulating barrier closely extrudes one deck screen outward; Layer protective layer is extruded outside described screen; One deck armour is extruded outside described protective layer; Described armour is extruded with inner sheath and oversheath from inside to outside successively.
Above-mentioned a kind of waterproof armoured cable, described packed layer is made up of non-net polypropylene tearing material of opening.
Above-mentioned a kind of waterproof armoured cable, described insulating barrier is that Ceramic silicon rubber material is made.
Above-mentioned a kind of waterproof armoured cable, described protective layer is woven by stainless steel wire to form.
Above-mentioned a kind of waterproof armoured cable, described inner sheath and oversheath are made up of butyronitrile material.
The present invention has following beneficial effect in sum: this cable has good insulation property, anti-oxidation water resistance, and conductance is high, and pull resistance is strong, and diamagnetic jamming performance is excellent, is widely used in the field such as metallurgy, power plant.
Accompanying drawing explanation
Fig. 1 is cross-sectional structure schematic diagram of the present invention.
Wherein: 1, cable body; 2, conductor; 3, packed layer; 4, insulating barrier; 5, screen; 6, protective layer; 7, armour; 8, inner sheath; 9, oversheath.
Embodiment
As shown in Figure 1, a kind of waterproof armoured cable, it comprises cable body 1, and described cable body 1 comprises conductor 2, insulating barrier 4, screen 5 and oversheath 9, and described cable body 1 inside is provided with many conductors 2; Described conductor 2 is outer closely extrudes a layer insulating 4; Between described conductor 2 and insulating barrier 4, gap portion is provided with packed layer 3; Described insulating barrier 4 is outer closely extrudes one deck screen 5; Layer protective layer 6 is extruded outside described screen 5; One deck armour 7 is extruded outside described protective layer 6; Described armour 7 is extruded with inner sheath 8 and oversheath 9 from inside to outside successively.
This cable has good insulation property, anti-oxidation water resistance, and conductance is high, and pull resistance is strong, and diamagnetic jamming performance is excellent, is widely used in the field such as metallurgy, power plant.
The above is the embodiment of the present invention, therefore all equivalences done according to structure, feature and the principle described in the present patent application scope change or modify, and are included in patent claim of the present invention.
Claims (5)
1. a waterproof armoured cable, it comprises cable body, and described cable body comprises conductor, insulating barrier, screen and oversheath, it is characterized in that: described cable body inside is provided with many conductors; Described conductor closely extrudes a layer insulating outward; Between described conductor and insulating barrier, gap portion is provided with packed layer; Described insulating barrier closely extrudes one deck screen outward; Layer protective layer is extruded outside described screen; One deck armour is extruded outside described protective layer; Described armour is extruded with inner sheath and oversheath from inside to outside successively.
2. a kind of waterproof armoured cable according to claim 1, is characterized in that: described packed layer is made up of non-net polypropylene tearing material of opening.
3. a kind of waterproof armoured cable according to claim 1, is characterized in that: described insulating barrier is that Ceramic silicon rubber material is made.
4. a kind of waterproof armoured cable according to claim 1, is characterized in that: described protective layer is woven by stainless steel wire to form.
5. a kind of waterproof armoured cable according to claim 1, is characterized in that: described inner sheath and oversheath are made up of butyronitrile material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510088291.9A CN104733098A (en) | 2015-02-26 | 2015-02-26 | Waterproof armored cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510088291.9A CN104733098A (en) | 2015-02-26 | 2015-02-26 | Waterproof armored cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104733098A true CN104733098A (en) | 2015-06-24 |
Family
ID=53456919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510088291.9A Pending CN104733098A (en) | 2015-02-26 | 2015-02-26 | Waterproof armored cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104733098A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105529079A (en) * | 2016-01-20 | 2016-04-27 | 安徽华能电缆集团有限公司 | Industrial flexible stretch-proof control cable |
| CN105702355A (en) * | 2016-01-24 | 2016-06-22 | 安徽华星电缆集团有限公司 | Moistureproof anti-interference cable |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4317002A (en) * | 1978-11-21 | 1982-02-23 | International Standard Electric Corporation | Multi-core power cable |
| CN103928143A (en) * | 2014-03-27 | 2014-07-16 | 安徽长风电缆集团有限公司 | Damp-proof and anti-corrosion control cable |
| CN103943212A (en) * | 2014-03-28 | 2014-07-23 | 安徽长风电缆集团有限公司 | Inorganic insulting and water blocking control cable |
| CN203931591U (en) * | 2014-06-04 | 2014-11-05 | 安徽华宇电缆集团有限公司 | A kind of compound inslation and high temperature resistant sheath cable |
| CN104318986A (en) * | 2014-11-17 | 2015-01-28 | 成都冠禹科技有限公司 | Anti-static, anti-corrosion, waterproof and stretching-resistant insulated cable |
| CN104318994A (en) * | 2014-10-22 | 2015-01-28 | 安徽环宇电缆集团有限公司 | Low smoke zero halogen waterproof high temperature resistant anti-corrosion armored cable |
-
2015
- 2015-02-26 CN CN201510088291.9A patent/CN104733098A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4317002A (en) * | 1978-11-21 | 1982-02-23 | International Standard Electric Corporation | Multi-core power cable |
| CN103928143A (en) * | 2014-03-27 | 2014-07-16 | 安徽长风电缆集团有限公司 | Damp-proof and anti-corrosion control cable |
| CN103943212A (en) * | 2014-03-28 | 2014-07-23 | 安徽长风电缆集团有限公司 | Inorganic insulting and water blocking control cable |
| CN203931591U (en) * | 2014-06-04 | 2014-11-05 | 安徽华宇电缆集团有限公司 | A kind of compound inslation and high temperature resistant sheath cable |
| CN104318994A (en) * | 2014-10-22 | 2015-01-28 | 安徽环宇电缆集团有限公司 | Low smoke zero halogen waterproof high temperature resistant anti-corrosion armored cable |
| CN104318986A (en) * | 2014-11-17 | 2015-01-28 | 成都冠禹科技有限公司 | Anti-static, anti-corrosion, waterproof and stretching-resistant insulated cable |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105529079A (en) * | 2016-01-20 | 2016-04-27 | 安徽华能电缆集团有限公司 | Industrial flexible stretch-proof control cable |
| CN105702355A (en) * | 2016-01-24 | 2016-06-22 | 安徽华星电缆集团有限公司 | Moistureproof anti-interference cable |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150624 |
|
| RJ01 | Rejection of invention patent application after publication |