CN203607140U - Novel antioxidation wire cable - Google Patents
Novel antioxidation wire cable Download PDFInfo
- Publication number
- CN203607140U CN203607140U CN201320760476.6U CN201320760476U CN203607140U CN 203607140 U CN203607140 U CN 203607140U CN 201320760476 U CN201320760476 U CN 201320760476U CN 203607140 U CN203607140 U CN 203607140U
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- CN
- China
- Prior art keywords
- layer
- polyvinyl chloride
- antioxidation
- cable
- copper conductor
- 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.)
- Expired - Fee Related
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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
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- Organic Insulating Materials (AREA)
Abstract
Disclosed is a novel antioxidation wire cable. The wire cable comprises a polyvinyl chloride jacket, a cladding layer, a filling layer, a copper conductor wire and a polyvinyl chloride insulation layer. The copper conductor wire is coated by the vinyl chloride insulation layer. The filling layer is disposed between the cladding layer and the polyvinyl chloride insulation layer. The wire cable further comprises an antioxidation layer. The antioxidation layer is tightly coated by the polyvinyl chloride jacket. The antioxidation layer is disposed between the polyvinyl chloride jacket and the cladding layer. The wire cable is provided with the antioxidation layer to be well prevented from contacting water or air in a usage process, and from being oxidized in a long-term usage process, so that antioxidation performance of the wire cable is greatly improved, service lifetime of the cable is extended, the cable is better suitable for different severe environments, electric power transport and control signal accuracy are ensured, and the cable is more convenient and reliable in usage.
Description
Technical field
The utility model relates to cable technology field, is specifically related to a kind of novel anti-oxidant electric wire.
Background technology
The effect of control cables is the manipulation of transmission non-electricity or transmission manipulation signal controlling equipment and instrument, and industrial and mining enterprises or energy traffic department are often used the polyvinyl chloride control cables of realizing below the functions such as control, protection circuit for ac rated voltage 450/750V at present.As everyone knows, traditional control cables is by core and is wrapped in the outer field insulating sleeve layer of core and forms, due to the environment for use difference of cable, particularly in atrocious weather situation, be easy to oxidation, affect the useful life of cable, and have certain potential safety hazard.
Utility model content
The purpose of this utility model is to provide a kind of novel anti-oxidant electric wire, and this cable has that antioxygenic property is strong, structurally flexible performance is good, can be widely used in control cables, communication system that electrical system, control system need.
In order to address the above problem, the utility model is realized in the following manner:
A kind of novel anti-oxidant electric wire, comprise pvc sheath layer, lapping layer, packed layer, copper conductor line and polyvinyl chloride insulation layer, described copper conductor line is wrapped with polyvinyl chloride insulation layer, between described lapping layer and described polyvinyl chloride insulation layer, there is packed layer, also comprise anti oxidation layer, described anti oxidation layer is extruded with pvc sheath layer outward, and described anti oxidation layer is between pvc sheath layer and lapping layer.
Described anti oxidation layer is made up of aluminium hydroxide.
Described lapping layer is aluminium foil lapping layer.
The radical of described copper conductor line is determined according to the size of cable specification, is generally 3～15, and the cross section of described copper conductor line is circular configuration.
Compared with prior art, the beneficial effects of the utility model: this cable there is stronger antioxygenic property and useful life longer, can be adapted to different adverse circumstances, ensure the accuracy of electric energy transmitting and control signal, easy to use, reliable.
Accompanying drawing explanation
Fig. 1 is the schematic cross-section of novel anti-oxidant electric wire.
Wherein, in figure, be labeled as:
1, pvc sheath layer, 2, anti oxidation layer, 3, aluminium foil lapping layer, 4, packed layer, 5, copper conductor line, 6, polyvinyl chloride insulation layer.
Embodiment
Below in conjunction with the drawings and specific embodiments, embodiment of the present utility model is described in further detail.
As shown in Figure 1, a kind of novel anti-oxidant electric wire, comprise pvc sheath layer 1, anti oxidation layer 2, aluminium foil lapping layer 3, packed layer 4, copper conductor line 5 and polyvinyl chloride insulation layer 6, described anti oxidation layer 2 is between pvc sheath layer 1 and lapping layer 3, described copper conductor line 5 is wrapped with polyvinyl chloride insulation layer 6, between described aluminium foil lapping layer 3 and described polyvinyl chloride insulation layer 6, there is packed layer 4, the outer pvc sheath layer 1 that is extruded with of described anti oxidation layer 2.
Described anti oxidation layer is made up of aluminium hydroxide.
Described copper conductor line is 7, and copper conductor line is evenly distributed in described aluminium foil lapping layer, and described copper conductor line is all enclosed with polyvinyl chloride insulation layer outward; Be enclosed with between the described copper conductor line of polyvinyl chloride insulation layer and and aluminium foil lapping layer between have packed layer.
The cross section of described copper conductor line is circular configuration.
The utility model provides a kind of novel anti-oxidant electric wire, by anti oxidation layer is set, in use well avoid and the contacting of water or air, avoid oxidized in long-term use procedure, greatly improve the antioxygenic property of cable, extended the useful life of cable, more can adapt to different adverse circumstances, ensure the transportation of electric power and the accuracy of control signal, use convenient, reliable.
Although by reference to the accompanying drawings embodiment of the present utility model is described in detail, should not be construed as the restriction of the protection range to this patent.In the described scope of claims, the various modifications that those skilled in the art can make without creative work and distortion still belong to the protection range of this patent.
Claims (6)
1. a novel anti-oxidant electric wire, comprise pvc sheath layer (1), lapping layer (3), packed layer (4), copper conductor line (5) and polyvinyl chloride insulation layer (6), described copper conductor line is wrapped with polyvinyl chloride insulation layer, between described lapping layer and described polyvinyl chloride insulation layer, there is packed layer, it is characterized in that: also comprise anti oxidation layer (2), described anti oxidation layer is extruded with pvc sheath layer outward, and described anti oxidation layer is between pvc sheath layer and lapping layer.
2. the novel anti-oxidant electric wire of one according to claim 1, is characterized in that: described anti oxidation layer is made up of aluminium hydroxide.
3. the novel anti-oxidant electric wire of one according to claim 1 and 2, is characterized in that: described lapping layer is aluminium foil lapping layer.
4. the novel anti-oxidant electric wire of one according to claim 1, is characterized in that: the radical of described copper conductor line is 3-15.
5. the novel anti-oxidant electric wire of one according to claim 4, is characterized in that: the radical of described copper conductor line is 7.
6. the novel anti-oxidant electric wire of one according to claim 5, is characterized in that: the cross section of described copper conductor line is circular configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320760476.6U CN203607140U (en) | 2013-11-27 | 2013-11-27 | Novel antioxidation wire cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320760476.6U CN203607140U (en) | 2013-11-27 | 2013-11-27 | Novel antioxidation wire cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203607140U true CN203607140U (en) | 2014-05-21 |
Family
ID=50719803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320760476.6U Expired - Fee Related CN203607140U (en) | 2013-11-27 | 2013-11-27 | Novel antioxidation wire cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203607140U (en) |
-
2013
- 2013-11-27 CN CN201320760476.6U patent/CN203607140U/en not_active Expired - Fee Related
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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: 20140521 Termination date: 20171127 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |