CN104851487A - F46 sheath lightweight cable shielded by F4 insulated silver-plated copper wires - Google Patents
F46 sheath lightweight cable shielded by F4 insulated silver-plated copper wires Download PDFInfo
- Publication number
- CN104851487A CN104851487A CN201410049798.9A CN201410049798A CN104851487A CN 104851487 A CN104851487 A CN 104851487A CN 201410049798 A CN201410049798 A CN 201410049798A CN 104851487 A CN104851487 A CN 104851487A
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- CN
- China
- Prior art keywords
- silver
- sheath
- core
- plated copper
- insulated
- 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 an F46 sheath lightweight cable shielded by F4 insulated silver-plated copper wires, which is composed of the components of insulated power wire cores, a silver-plated copper wire woven shielding layer and a polyfluorinated ethylene propylene sheath. The insulated power wire core is obtained through successively extruding a polytetrafluoroethylene insulating layer, six kinds of copper conductors or nickel-clad copper conductors and a high-strength tension-resistant fiber core from outside to inside. Four insulated power wire cores are intertwisted for obtaining a cable core. The center of the cable core is provided with a drainage wire. The silver-plated copper wire woven shielding layer is extruded outside the cable core. The polyfluorinated ethylene propylene sheath is extruded outside the silver-plated copper wire woven shielding layer. The F46 sheath lightweight cable shielded by the F4 insulated silver-plated copper wires has advantages of simple structure design, small outer diameter, small weight, high tension resistance, high oil resistance, remarkable high-temperature resistance, effective radiation resistance and stable performance. The F46 sheath lightweight cable shielded by the F4 insulated silver-plated copper wires is suitable for an environment with high temperature and/or adverse radiation condition.
Description
Technical field
The present invention relates to cable, particularly relate to F4 insulation silver-coated copper wire braid shielded F46 sheath lightweight cable.
Background technology
Current normally used aluminum alloy cable conductor adopts aluminium alloy, insulation adopts crosslinked polyethylene or polyvinyl chloride, its thermal endurance class is poor and pliability is inadequate, Cable Bending Radius is large, the present invention, by the material of change structure and conductor, insulation and sheath, improves the pliability of thermal endurance class and cable, makes Cable Bending Radius little, there is feature that is fire-retardant, heat-resisting, excellent electrical properties, be particularly useful for using in high temperature, radiation condition rugged environment.
Summary of the invention
For overcoming above-mentioned deficiency, the object of the invention is to provide F4 insulation silver-coated copper wire braid shielded F46 sheath lightweight cable.
The solution of the present invention is as follows: F4 insulation silver-coated copper wire braid shielded F46 sheath lightweight cable, it is made up of insulated power core, silver-coated copper wire woven shield and perfluoroethylene-propylene sheath, and described insulated power core ecto-entad extrudes with teflon insulation layer, six class copper conductors or nickel plated copper conductor and high-strength tensile fibre core successively and forms; Four thoroughly do away with edge power wire core is twisted into cable core; Described cable core center is provided with a drainage thread; Described silver-coated copper wire woven shield is extruded in outside cable core; Described perfluoroethylene-propylene sheath is extruded in outside silver-coated copper wire woven shield.
Beneficial effect of the present invention: structural design of the present invention is simple, has external diameter little, lightweight, tension, oil resistant, high temperature resistant and radiation-resistant feature, stable performance, is applicable to use in high temperature, radiation condition rugged environment.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention,
Wherein: 1, insulated power core; 2, high-strength tensile fibre core; 3, six class copper conductor or nickel plated copper conductor; 4, teflon insulation layer; 5, silver-coated copper wire woven shield; 6, perfluoroethylene-propylene sheath; 7, drainage thread.
Embodiment
Below in conjunction with accompanying drawing, the present invention will be further described;
As shown in Figure 1, F4 insulation silver-coated copper wire braid shielded F46 sheath lightweight cable, it is made up of insulated power core 1, silver-coated copper wire woven shield 5 and perfluoroethylene-propylene sheath 6, and described insulated power core 1 ecto-entad extrudes with teflon insulation layer 4, six class copper conductor or nickel plated copper conductor 3 and high-strength tensile fibre core 2 successively and forms; Four thoroughly do away with edge power wire core 1 is twisted into cable core; Described cable core center is provided with a drainage thread 7; Described silver-coated copper wire woven shield 5 is extruded in outside cable core; Described perfluoroethylene-propylene sheath 6 is extruded in outside silver-coated copper wire woven shield 5.
Although give detailed description and explanation to the specific embodiment of the present invention above; but what should indicate is; we can carry out various equivalence according to conception of the present invention to above-mentioned execution mode and change and amendment; its function produced do not exceed that specification contains yet spiritual time, all should within protection scope of the present invention.
Claims (1)
1.F4 insulation silver-coated copper wire braid shielded F46 sheath lightweight cable, it is made up of insulated power core, silver-coated copper wire woven shield and perfluoroethylene-propylene sheath, it is characterized in that: described insulated power core ecto-entad extrudes with teflon insulation layer, six class copper conductors or nickel plated copper conductor and high-strength tensile fibre core successively and forms; Four thoroughly do away with edge power wire core is twisted into cable core; Described cable core center is provided with a drainage thread; Described silver-coated copper wire woven shield is extruded in outside cable core; Described perfluoroethylene-propylene sheath is extruded in outside silver-coated copper wire woven shield.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410049798.9A CN104851487A (en) | 2014-02-13 | 2014-02-13 | F46 sheath lightweight cable shielded by F4 insulated silver-plated copper wires |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410049798.9A CN104851487A (en) | 2014-02-13 | 2014-02-13 | F46 sheath lightweight cable shielded by F4 insulated silver-plated copper wires |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104851487A true CN104851487A (en) | 2015-08-19 |
Family
ID=53851073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410049798.9A Pending CN104851487A (en) | 2014-02-13 | 2014-02-13 | F46 sheath lightweight cable shielded by F4 insulated silver-plated copper wires |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104851487A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109524165A (en) * | 2018-10-17 | 2019-03-26 | 芜湖航天特种电缆厂股份有限公司 | High-speed camera cable and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4772091A (en) * | 1982-01-22 | 1988-09-20 | Siemens Aktiengesellschaft | Light waveguide cable |
| CN101707069A (en) * | 2009-11-23 | 2010-05-12 | 常州市利多合金材料有限公司 | Strand |
| CN103390453A (en) * | 2013-07-29 | 2013-11-13 | 江苏通光电子线缆股份有限公司 | Light anti-jamming cable and preparation method thereof |
| CN203721276U (en) * | 2014-02-13 | 2014-07-16 | 安徽华联电缆集团有限公司 | F4 insulated silver-plated copper wire braided shielding F46 sheath light cable |
-
2014
- 2014-02-13 CN CN201410049798.9A patent/CN104851487A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4772091A (en) * | 1982-01-22 | 1988-09-20 | Siemens Aktiengesellschaft | Light waveguide cable |
| CN101707069A (en) * | 2009-11-23 | 2010-05-12 | 常州市利多合金材料有限公司 | Strand |
| CN103390453A (en) * | 2013-07-29 | 2013-11-13 | 江苏通光电子线缆股份有限公司 | Light anti-jamming cable and preparation method thereof |
| CN203721276U (en) * | 2014-02-13 | 2014-07-16 | 安徽华联电缆集团有限公司 | F4 insulated silver-plated copper wire braided shielding F46 sheath light cable |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109524165A (en) * | 2018-10-17 | 2019-03-26 | 芜湖航天特种电缆厂股份有限公司 | High-speed camera cable and preparation method thereof |
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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: 20150819 |
|
| WD01 | Invention patent application deemed withdrawn after publication |