CN204558052U - A kind of antiultraviolet insulated cable - Google Patents
A kind of antiultraviolet insulated cable Download PDFInfo
- Publication number
- CN204558052U CN204558052U CN201520116729.5U CN201520116729U CN204558052U CN 204558052 U CN204558052 U CN 204558052U CN 201520116729 U CN201520116729 U CN 201520116729U CN 204558052 U CN204558052 U CN 204558052U
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- China
- Prior art keywords
- core
- layer
- belting layer
- control conductor
- drainage thread
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of antiultraviolet insulated cable; it comprises master core, control conductor, belting layer, internal shield, insulating barrier, outer shielding layer, ultraviolet resistant layer, protective sleeve and drainage thread; described master core, described control conductor are respectively three; described belting layer bosom is provided with insulating strength plate; described master core, described control conductor are divided equally in the inner both sides of described belting layer by described insulating strength plate, described belting layer internal package ground connection core, a drainage thread.This cable conductive is good, long service life, low smoke and zero halogen environmental protection, and core is firm, resists and pulls, be widely used in the fields such as computer, communication, generating, metallurgy, oil, chemical industry, and shielding properties is strong, meanwhile, reaches 98.6% to rate of ultraviolet shield.
Description
Technical field
The utility model belongs to field of cables, particularly relates to a kind of antiultraviolet insulated cable.
Background technology
At present, along with the raising day by day of China's rapid development of economy and scientific and technological level, the consumption of cable constantly increases, and also proposes higher requirement to the quality of cable.Such as be in solar radiation for a long time, the stronger and border electromagnetic interference of extraneous extrusion ratio, than under the environment such as stronger, is proposed higher requirement to the ultraviolet resistance of cable, the firm ability of core, the aspect such as electric conductivity and shielding properties.
But present general cable also exists, and shielding properties is not high, anti-to be pulled strong or core is firm not, the not high a series of problem of ability and ultraviolet resistance.Only meet the requirements, just can better ensure the production and application of cable.
Utility model content
In order to overcome the defect of above-mentioned prior art, the purpose of this utility model is to provide that a kind of antiultraviolet is strong, low smoke and zero halogen environmental protection, anti-ly to pull, core is firm, insulation shielding is high antiultraviolet insulated cable.
The utility model is taked following technical scheme to realize: a kind of antiultraviolet insulated cable; it comprises master core, control conductor, belting layer, internal shield, insulating barrier, outer shielding layer, ultraviolet resistant layer, protective sleeve and drainage thread; it is characterized in that: described master core, described control conductor are respectively three; described belting layer bosom is provided with insulating strength plate; described master core, described control conductor are divided equally in the inner both sides of described belting layer by described insulating strength plate, described belting layer internal package ground connection core, a drainage thread.
Further, described ground connection core, described drainage thread lay respectively at the both sides of insulating strength plate.
Further, described internal shield, described outer shielding layer are all hold the braiding of nickel plating annealed wire by ceramic fibre aluminium foil strip to form.
The utility model has following beneficial effect in sum: the utility model good conductivity, long service life, low smoke and zero halogen environmental protection, core is firm, resists and pulls, be widely used in the fields such as computer, communication, generating, metallurgy, oil, chemical industry, anti-oxidant, shielding properties is strong, simultaneously, also possess higher anti-outside line ability, 98.6% is reached to rate of ultraviolet shield.
Accompanying drawing explanation
Fig. 1 is the utility model cross-sectional structure schematic diagram;
Wherein: 1, master core; 2, insulating strength plate; 3, control conductor; 4, belting layer; 5, drainage thread; 6, ground connection core; 7, internal shield; 8, insulating barrier; 9, outer shielding layer; 10, ultraviolet resistant layer; 11, protective sleeve.
Embodiment
As shown in Figure 1; a kind of antiultraviolet insulated cable; it comprises master core 1, control conductor 3, belting layer 4, internal shield 7, insulating barrier 8, outer shielding layer 9, ultraviolet resistant layer 10, protective sleeve 11 and drainage thread 5; it is characterized in that: described master core 1, described control conductor 3 are respectively three; described belting layer 4 bosom is provided with insulating strength plate 2; described master core 1, described control conductor 3 are divided equally in the described inner both sides of belting layer 4 by described insulating strength plate 2, described belting layer 4 internal package ground connection core 6, drainage thread 5.
As preferred version of the present utility model, internal shield 7 of the present utility model, described outer shielding layer 9 are all hold the braiding of nickel plating annealed wire by ceramic fibre aluminium foil strip to form.
As preferred version of the present utility model, ground connection core 6 of the present utility model, described drainage thread 5 lay respectively at the both sides of insulating strength plate 2.
As preferred version of the present utility model, protective sleeve 11 of the present utility model is the low smoke and zero halogen materials adding alumina silicate, carborundum.
As preferred version of the present utility model, ultraviolet resistant layer 10 material of the present utility model adds the oxy-octyl benzophenone of antioxidant.
This cable reaches 98.6% to rate of ultraviolet shield; The shielding rejection coefficient of this cable is less than 0.6.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. an antiultraviolet insulated cable; it comprises master core, control conductor, belting layer, internal shield, insulating barrier, outer shielding layer, ultraviolet resistant layer, protective sleeve and drainage thread; it is characterized in that: described master core, described control conductor are respectively three; described belting layer bosom is provided with insulating strength plate; described master core, described control conductor are divided equally in the inner both sides of described belting layer by described insulating strength plate, described belting layer internal package ground connection core, a drainage thread.
2. antiultraviolet insulated cable according to claim 1, is characterized in that: described ground connection core, described drainage thread lay respectively at the both sides of insulating strength plate.
3. antiultraviolet insulated cable according to claim 1, is characterized in that: described internal shield, described outer shielding layer are all hold the braiding of nickel plating annealed wire by ceramic fibre aluminium foil strip to form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520116729.5U CN204558052U (en) | 2015-02-26 | 2015-02-26 | A kind of antiultraviolet insulated cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520116729.5U CN204558052U (en) | 2015-02-26 | 2015-02-26 | A kind of antiultraviolet insulated cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204558052U true CN204558052U (en) | 2015-08-12 |
Family
ID=53833136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520116729.5U Expired - Fee Related CN204558052U (en) | 2015-02-26 | 2015-02-26 | A kind of antiultraviolet insulated cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204558052U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104715808A (en) * | 2015-02-26 | 2015-06-17 | 安徽新科电缆集团股份有限公司 | Ultraviolet-proof insulated cable |
-
2015
- 2015-02-26 CN CN201520116729.5U patent/CN204558052U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104715808A (en) * | 2015-02-26 | 2015-06-17 | 安徽新科电缆集团股份有限公司 | Ultraviolet-proof insulated cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 Termination date: 20160226 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |