CN103247387A - OPGW optical cable with embedded insulated conductor - Google Patents
OPGW optical cable with embedded insulated conductor Download PDFInfo
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- CN103247387A CN103247387A CN 201310163607 CN201310163607A CN103247387A CN 103247387 A CN103247387 A CN 103247387A CN 201310163607 CN201310163607 CN 201310163607 CN 201310163607 A CN201310163607 A CN 201310163607A CN 103247387 A CN103247387 A CN 103247387A
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- strand
- optical cable
- insulated electric
- electric conductor
- opgw optical
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Abstract
The invention discloses an OPGW (optical fiber composite overhead ground wire) optical cable with an embedded insulated conductor. The optical cable comprises a cable core, and is characterized in that the cable core is formed by combining a central cord and an insulated coating layer, wherein the insulated coating layer is wrapped at the periphery of the central cord and is formed by combining equidistantly and concentrically twisted braided wires, an optical fiber unit and the insulated conductor; a plurality of twisted braided wire layers are wrapped at the periphery of the cable core; and each twisted braided wire layer is formed by combining equidistantly and concentrically twisted braided wires II. The OPGW has the advantage that the OPGW optical cable can be used for power communication, and has the characteristics of intelligent power supply, intelligent monitoring of a connector box, intelligent ice melting and the like.
Description
Technical field
The present invention relates to the extraordinary electric power optical cable that optical fiber communication is used, relate in particular to a kind of embedded insulated electric conductor OPGW optical cable.
Background technology
The OPGW optical cable is used in power communication widely as the transmission medium of power communication, and the technical merit of power communication is greatly improved.Further raising along with the requirement of power communication intellectualized technology, present OPGW optical cable only possesses the communication simple function, wish that by technological innovation make the OPGW optical cable move towards multi-functional from the single communication function, it is multi-functional namely to move towards power supply, connector box monitoring, ice-melt etc.
Therefore, be badly in need of a kind of improved technology and solve existing this problem in the prior art.
Summary of the invention
The purpose of this invention is to provide a kind of embedded insulated electric conductor OPGW optical cable.
The technical solution used in the present invention is:
Embedded insulated electric conductor OPGW optical cable, comprise cable core, described cable core is combined by center strand and insulating coating, described insulating coating is coated on strand periphery, center, described insulating coating is combined by strand I, fiber unit and the insulated electric conductor of equidistant concentric stranding, described cable core periphery is coated with the stranded strand layer of multilayer, and described stranded strand layer is combined by the strand II of equidistant concentric stranding.
Described insulated electric conductor is combined by conductor and the insulating barrier that is coated on the conductor periphery.
Described conductor is made of copper cash or aluminum steel or other metal materials.
Described insulating barrier is made of polymeric material.
Described fiber unit is the stainless steel tube fiber unit.
Described center strand and strand I are made of aluminium-clad steel wire or other metal materials, and described strand II is made of copper cash or aluminum steel or other metal materials.
Advantage of the present invention is: satisfy the OPGW optical cable as power communication in, make the OPGW optical cable have intelligentized characteristics such as power supply, connector box monitoring, ice-melt by embedded insulated electric conductor.
Description of drawings
Below in conjunction with the drawings and specific embodiments the present invention is described in further detail.
Fig. 1 is structural representation of the present invention.
Wherein: 1, center strand, 2, the strand I, 3, fiber unit, 4, the strand II, 5, conductor, 6, insulating barrier.
Embodiment
As shown in Figure 1, embedded insulated electric conductor OPGW optical cable of the present invention, comprise cable core, described cable core is combined by center strand 1 and insulating coating, described center strand is made of aluminium-clad steel wire or other metal materials, described insulating coating is coated on center strand 1 periphery, described insulating coating is by the strand I 2 of equidistant concentric stranding, fiber unit 3 and insulated electric conductor combine, the strand I is made of aluminium-clad steel wire or other metal materials, described fiber unit is the stainless steel tube fiber unit, described insulated electric conductor is combined by conductor 5 and the insulating barrier 6 that is coated on conductor 5 peripheries, described conductor is made of copper cash or aluminum steel or other metal materials, described insulating barrier is made of polymeric material, described cable core periphery is coated with the stranded strand layer of one deck, described stranded strand layer is combined by the strand II 4 of equidistant concentric stranding, and the strand II is made of copper cash or aluminum steel or other metal materials.
Satisfy the OPGW optical cable as power communication in, make the OPGW optical cable have intelligentized characteristics such as power supply, connector box monitoring, ice-melt by embedded insulated electric conductor, power supply is by the insulated electric conductor electric energy transmitting; The connector box monitoring is monitored the cable splice closure state by power supply or the carrier wave of insulated electric conductor; Ice-melt makes optical cable body production uniform temperature, and plays the ice-melt effect by the low pressure current-carrying of insulated electric conductor.
Claims (6)
1. embedded insulated electric conductor OPGW optical cable, comprise cable core, it is characterized in that: described cable core is combined by center strand and insulating coating, described insulating coating is coated on strand periphery, center, described insulating coating is combined by strand I, fiber unit and the insulated electric conductor of equidistant concentric stranding, described cable core periphery is coated with the stranded strand layer of multilayer, and described stranded strand layer is combined by the strand II of equidistant concentric stranding.
2. embedded insulated electric conductor OPGW optical cable according to claim 1 is characterized in that: described insulated electric conductor is combined by conductor and the insulating barrier that is coated on the conductor periphery.
3. embedded insulated electric conductor OPGW optical cable according to claim 2 is characterized in that: described conductor is made of copper cash or aluminum steel or other metal materials.
4. embedded insulated electric conductor OPGW optical cable according to claim 2, it is characterized in that: described insulating barrier is made of polymeric material.
5. embedded insulated electric conductor OPGW optical cable according to claim 1, it is characterized in that: described fiber unit is the stainless steel tube fiber unit.
6. embedded insulated electric conductor OPGW optical cable according to claim 1, it is characterized in that: described center strand and strand I are made of aluminium-clad steel wire or other metal materials, and described strand II is made of copper cash or aluminum steel or other metal materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310163607 CN103247387A (en) | 2013-05-07 | 2013-05-07 | OPGW optical cable with embedded insulated conductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310163607 CN103247387A (en) | 2013-05-07 | 2013-05-07 | OPGW optical cable with embedded insulated conductor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103247387A true CN103247387A (en) | 2013-08-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201310163607 Pending CN103247387A (en) | 2013-05-07 | 2013-05-07 | OPGW optical cable with embedded insulated conductor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103247387A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104599782A (en) * | 2015-02-05 | 2015-05-06 | 江苏藤仓亨通光电有限公司 | Copper-clad steel OPGW (optical fiber composite overhead ground wire) structure |
| CN107221385A (en) * | 2017-05-09 | 2017-09-29 | 中国电力科学研究院 | Metal sleeve feed element OPGW optical cables |
-
2013
- 2013-05-07 CN CN 201310163607 patent/CN103247387A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104599782A (en) * | 2015-02-05 | 2015-05-06 | 江苏藤仓亨通光电有限公司 | Copper-clad steel OPGW (optical fiber composite overhead ground wire) structure |
| CN107221385A (en) * | 2017-05-09 | 2017-09-29 | 中国电力科学研究院 | Metal sleeve feed element OPGW optical cables |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130814 |