CN201331961Y - Cable with stain resistant non-adhesive outer protection layer - Google Patents
Cable with stain resistant non-adhesive outer protection layer Download PDFInfo
- Publication number
- CN201331961Y CN201331961Y CNU2008202393895U CN200820239389U CN201331961Y CN 201331961 Y CN201331961 Y CN 201331961Y CN U2008202393895 U CNU2008202393895 U CN U2008202393895U CN 200820239389 U CN200820239389 U CN 200820239389U CN 201331961 Y CN201331961 Y CN 201331961Y
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- resistance
- cable
- resistant non
- stain resistant
- protection layer
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Abstract
The utility model discloses a cable with a stain resistant non-adhesive outer protection layer, which comprises a wire core stranded by single conductor or a plurality of conductors; the wire core is coated with an insulation layer; and the insulation layer is coated with an outer sheath, and the outer sheath is provided with a perfluorocarbon coating layer. The cable with the stain resistant non-adhesive outer protection layer is coated with a perfluorocation coating layer additionally to effectively improve the dirt resistance, stickiness resistance, outer durability, salt fog resistance, chemical corrosion resistance and other properties, and greatly extend the service life and the use security. The cable with the stain resistant non-adhesive outer protection layer has the advantages of excellent weather resistance, chemicals resistance, corrosion resistance, dirt resistance, and stickiness resistance.
Description
Technical field:
The utility model relates to a kind of cable, specifically is not viscosity outer jacket cable of a kind of anti-soil.
Background technology:
At present, main both at home and abroad insulation or the sheath that adopts macromolecular materials such as plastics or rubber as cable material, these macromolecular materials have the excellent electric insulating energy, thermal endurance, chemical proofing, physical and mechanical properties, and have advantages such as cheap, light weight.But must be exposed in air, the earth for a long time in the cable use, under the environment of that some uses out of doors or even illumination, caused its outer sheath material must be for a long time to contact with light, moisture, chemical substance and other pollutants in the environment, the long-term erosion of these materials causes easily and accelerates the aging of material, damage, even damage conductor, reduced the safety in utilization of cable, and reduced its useful life, easily cause disaster.Therefore improve cable useful life and safe in utilization aspect still have than large space.
The utility model content:
The utility model purpose is exactly in order to remedy the defective of prior art, not viscosity outer jacket cable of a kind of anti-soil to be provided.It in use can effectively isolate the invasion and attack of moisture, dust, chemicals and illumination.
The utility model is achieved through the following technical solutions:
Anti-soil is viscosity outer jacket cable not, includes the stranded core of single or several conductors, it is characterized in that described core has insulating barrier outward, and insulating barrier has oversheath outward, and the fluorocarbon coating layer is arranged on the oversheath.
Described anti-soil is viscosity outer jacket cable not, and the material that it is characterized in that described insulating barrier, oversheath is plastics or rubber.
The utility model adopts copper or aluminium conductor, plastics or rubber insulation, plastics or rubber outer protection cover, PEVE fluorocarbon coating layer.Therefore the utility model can prevent moisture in surface adhering, thereby reduces the damage of environment to cable, has characteristics such as weather resisteant, chemical proofing, pollution resistance, antistick characteristic and life-span length.The utility model serviceability temperature is at-60 ℃～160 ℃, can long-time, dust big, have the place of Pollution by Chemicals to use, after long-term outdoor being exposed to the sun, gloss retention is still more than 80%.
Described fluorocarbon coating layer adopts the normal temperature cure non-adhesive coating to obtain, select for use PEVE resin and melamine to be mixed into the PEVE fluorocarbon coating of matrix as the non-sticking lining material, crosslinked cable semi-finished product are passed through this solution system, make cable outer layer evenly enclose this coating of one deck, obtain the not coating of viscosity through curing cross-linked again, improved outdoor durable of the present utility model greatly, experiment shows, be exposed to the sun in 10 years open airs of fluorocarbon coating, gloss retention still is 80%.Therefore, effectively protect insulating barrier performance of the present utility model, improved the utility model useful life out of doors.Because the PEVE fluorocarbon coating has very excellent salt fog resistance and chemical resistance, therefore, the PEVE coating cable can increase substantially salt fog resistance and chemical-resistant resistance energy, can improve useful life in the environment of chemical contamination is arranged.The PEVE fluororine-carbon coating has good pollution resistance and antistick characteristic, has hydrophobic and oil repellency, can prevent the adhesion of pollutant on the surface, therefore protects cable quality effectively.
The utility model has the advantages that:
The utility model adds the fluorocarbon coating layer outward, effectively raises performances such as pollution resistance of the present utility model, antistick characteristic, outdoor durable, salt fog resistance and resistance to chemical attack.Prolonged the utility model useful life and safe in utilization greatly.Characteristics with excellent weather resisteant, chemical proofing, corrosion resistance, pollution resistance, antistick characteristic.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is a sectional view of the present utility model.
Embodiment:
Anti-soil is viscosity outer jacket cable not, includes the stranded core 1 of single or several conductors, and it is characterized in that has insulating barrier 2 outside the described core 1, outside the insulating barrier 2 oversheath 3 is arranged, and fluorocarbon coating layer 4 is arranged on the oversheath 3.The material of described insulating barrier 2, oversheath 3 is plastics or rubber.
Claims (2)
1, anti-soil viscosity outer jacket cable not includes the stranded core of single or several conductors, it is characterized in that described core has insulating barrier outward, and insulating barrier has oversheath outward, and the fluorocarbon coating layer is arranged on the oversheath.
2, anti-soil according to claim 1 viscosity outer jacket cable not, the material that it is characterized in that described insulating barrier, oversheath is plastics or rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202393895U CN201331961Y (en) | 2008-12-31 | 2008-12-31 | Cable with stain resistant non-adhesive outer protection layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202393895U CN201331961Y (en) | 2008-12-31 | 2008-12-31 | Cable with stain resistant non-adhesive outer protection layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201331961Y true CN201331961Y (en) | 2009-10-21 |
Family
ID=41225343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202393895U Expired - Fee Related CN201331961Y (en) | 2008-12-31 | 2008-12-31 | Cable with stain resistant non-adhesive outer protection layer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201331961Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102667967A (en) * | 2009-11-10 | 2012-09-12 | 大金工业株式会社 | Cable, cable duct and methods for manufacturing cable and cable duct |
| CN102732107A (en) * | 2012-07-13 | 2012-10-17 | 上海电缆研究所 | Coating and method for improving weathering resistance of resin matrix composite mandril |
| CN104835553A (en) * | 2015-04-15 | 2015-08-12 | 江苏中天科技股份有限公司 | Surface-treated cooled wire |
-
2008
- 2008-12-31 CN CNU2008202393895U patent/CN201331961Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102667967A (en) * | 2009-11-10 | 2012-09-12 | 大金工业株式会社 | Cable, cable duct and methods for manufacturing cable and cable duct |
| CN102732107A (en) * | 2012-07-13 | 2012-10-17 | 上海电缆研究所 | Coating and method for improving weathering resistance of resin matrix composite mandril |
| CN102732107B (en) * | 2012-07-13 | 2014-08-13 | 上海电缆研究所 | Coating and method for improving weathering resistance of resin matrix composite mandril |
| CN104835553A (en) * | 2015-04-15 | 2015-08-12 | 江苏中天科技股份有限公司 | Surface-treated cooled wire |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091021 Termination date: 20111231 |