CN203982868U - A kind of optical phase conductor - Google Patents
A kind of optical phase conductor Download PDFInfo
- Publication number
- CN203982868U CN203982868U CN201420185864.0U CN201420185864U CN203982868U CN 203982868 U CN203982868 U CN 203982868U CN 201420185864 U CN201420185864 U CN 201420185864U CN 203982868 U CN203982868 U CN 203982868U
- Authority
- CN
- China
- Prior art keywords
- aluminum
- optical fiber
- wire layer
- steel
- protective tube
- 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 - Lifetime
Links
- 239000004020 conductor Substances 0.000 title claims abstract description 20
- 230000003287 optical effect Effects 0.000 title claims abstract description 20
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 49
- 239000010959 steel Substances 0.000 claims abstract description 49
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 47
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 47
- 239000013307 optical fiber Substances 0.000 claims abstract description 37
- 230000001681 protective effect Effects 0.000 claims abstract description 25
- 150000001875 compounds Chemical class 0.000 claims abstract description 19
- 239000010935 stainless steel Substances 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 238000004891 communication Methods 0.000 abstract description 8
- 230000005540 biological transmission Effects 0.000 abstract description 6
- 230000005611 electricity Effects 0.000 abstract description 5
- 238000005260 corrosion Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Communication Cables (AREA)
Abstract
The utility model relates to a kind of optical phase conductor; it comprises the first aluminum-wire layer, the second aluminum-wire layer, compound aluminum steel, optical fiber protective tube and optical fiber; described the first aluminum-wire layer comprises multiple circular aluminum steels that are looped around the outside of described the second aluminum-wire layer and distribute ringwise; described the second aluminum-wire layer comprises multiple circular aluminum steels that are looped around the outside of described compound aluminum steel and optical fiber protective tube and distribute ringwise; described compound aluminum steel is aluminium-clad steel wire, and described optical fiber is arranged in described optical fiber protective tube.The optical phase conductor that the utility model embodiment provides; by optical fiber protective tube being set in aluminum steel skin; and optical fiber is set in optical fiber protective tube; make this optical phase conductor not only there is the function of transmission of electricity; can also carry out communication, therefore can in intelligent grid, widely apply.
Description
Technical field
The utility model relates to field of cables, is specifically related to a kind of optical phase conductor.
Background technology
Current cable is generally to form with steel wire, aluminium alloy wire etc. are stranded, is used for transferring electric power, but does not have communication function.But along with the fast development of power construction, intelligent grid becomes a kind of development trend gradually, and the cable with communication function is the important component part of intelligent grid, and therefore those skilled in the art urgently develop a kind of cable with communication function.
Utility model content
In view of this, the utility model aims to provide a kind of optical phase conductor with transmission of electricity and communication function.
In order to realize the purpose of this utility model; the utility model provides a kind of optical phase conductor; it comprises the first aluminum-wire layer, the second aluminum-wire layer, compound aluminum steel, optical fiber protective tube and optical fiber; described the first aluminum-wire layer comprises multiple circular aluminum steels that are looped around the outside of described the second aluminum-wire layer and distribute ringwise; described the second aluminum-wire layer comprises multiple circular aluminum steels that are looped around the outside of described compound aluminum steel and optical fiber protective tube and distribute ringwise; described compound aluminum steel is aluminium-clad steel wire, and described optical fiber is arranged in described optical fiber protective tube.
Preferably, the radius of the circular aluminum steel of described the first aluminum-wire layer is greater than the radius of the circular aluminum steel of described the second aluminum-wire layer.
Preferably, described optical fiber protective tube and wherein a part of compound aluminum steel circular array, and another part clad aluminum wire loop is around in wherein.
Preferably, described optical fiber protective tube is stainless steel tube.
Preferably, between described the second aluminum-wire layer and described the first aluminum-wire layer and compound aluminum steel, be all formed with gap.
The optical phase conductor that the utility model embodiment provides; by optical fiber protective tube being set in aluminum steel skin; and optical fiber is set in optical fiber protective tube; make this optical phase conductor not only there is the function of transmission of electricity; can also carry out communication, therefore can in intelligent grid, widely apply.
brief description of the drawings
Fig. 1 is the cross-sectional view of the optical phase conductor that provides of the utility model embodiment.
embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Please refer to Fig. 1, the utility model embodiment provides a kind of optical phase conductor, and it comprises aluminum steel skin, compound aluminum steel 6, optical fiber protective tube 4 and optical fiber 5.
Aluminum steel skin comprises multiple ring-shaped distributed aluminum steels, and for transferring electric power, indication aluminum steel can be made up of aluminium alloy herein.Optical fiber protective tube 4 is arranged in aluminum steel skin, for the protection of optical fiber 5.Optical fiber 5 is arranged in optical fiber protective tube 4, for transmission of information, carries out communication, changes the single transmission of electricity function of cable, is convenient to realize the intellectuality of electrical network.
In the utility model; aluminum steel skin comprises the first aluminum-wire layer 1, the second aluminum-wire layer 2; the first aluminum-wire layer comprises multiple circular aluminum steels that are looped around the outside of the second aluminum-wire layer 2 and distribute ringwise, and the second aluminum-wire layer 2 comprises multiple circular aluminum steels that are looped around the outside of compound aluminum steel 6 and optical fiber protective tube 4 and distribute ringwise.
Compound aluminum steel 6 is aluminium-clad steel wire, and the outside of steel (the black part in figure) is coated with aluminium, makes it have good corrosion resistance.
In a preferred embodiment, the radius of the circular aluminum steel of the first aluminum-wire layer 1 is greater than the radius of the circular aluminum steel of the second aluminum-wire layer 2.
In a preferred embodiment, optical fiber protective tube 4 and a part of compound aluminum steel 6 circular array wherein, form and the first aluminum-wire layer 1 and the concentric annulus of the second aluminum-wire layer 2.The compound aluminum steel 6 of another part is looped around in this annulus.
In a preferred embodiment, optical fiber protective tube 4 is stainless steel tube, and it has good Corrosion Protection.Further preferably, can also be at the aluminium of the coated one deck uniform thickness in stainless steel tube outside, to avoid the generation of couple corrosion.It should be noted that, the outer field outside of aluminum steel can arrange insulating barrier.
In a preferred embodiment, between the second aluminum-wire layer and the first aluminum-wire layer and compound aluminum steel, be all formed with gap, make the self-damping effect of optical phase conductor very excellent, can reduce in the overhead operated process of optical phase conductor because of wind-induced vibration.
The optical phase conductor that the utility model embodiment provides; by optical fiber protective tube being set in aluminum steel skin; and optical fiber is set in optical fiber protective tube; make this optical phase conductor not only there is the function of transmission of electricity; can also carry out communication, therefore can in intelligent grid, widely apply.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any amendments of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection range of the present utility model.
Claims (4)
1. an optical phase conductor, it is characterized in that, comprise the first aluminum-wire layer, the second aluminum-wire layer, compound aluminum steel, optical fiber protective tube and optical fiber, described the first aluminum-wire layer comprises multiple circular aluminum steels that are looped around the outside of described the second aluminum-wire layer and distribute ringwise, described the second aluminum-wire layer comprises multiple circular aluminum steels that are looped around the outside of described compound aluminum steel and optical fiber protective tube and distribute ringwise, described compound aluminum steel is aluminium-clad steel wire, described optical fiber is arranged in described optical fiber protective tube, the radius of the circular aluminum steel of described the first aluminum-wire layer is greater than the radius of the circular aluminum steel of described the second aluminum-wire layer.
2. optical phase conductor according to claim 1, is characterized in that, described optical fiber protective tube and wherein a part of compound aluminum steel circular array, and another part clad aluminum wire loop is around in wherein.
3. optical phase conductor according to claim 1, is characterized in that, described optical fiber protective tube is stainless steel tube.
4. optical phase conductor according to claim 1, is characterized in that, between described the second aluminum-wire layer and described the first aluminum-wire layer and compound aluminum steel, is all formed with gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420185864.0U CN203982868U (en) | 2014-04-16 | 2014-04-16 | A kind of optical phase conductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420185864.0U CN203982868U (en) | 2014-04-16 | 2014-04-16 | A kind of optical phase conductor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203982868U true CN203982868U (en) | 2014-12-03 |
Family
ID=51980298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420185864.0U Expired - Lifetime CN203982868U (en) | 2014-04-16 | 2014-04-16 | A kind of optical phase conductor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203982868U (en) |
-
2014
- 2014-04-16 CN CN201420185864.0U patent/CN203982868U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215000 Industrial Zone, seven Town, Wujiang District, Jiangsu, Suzhou Patentee after: Jiangsu Hengtong Electric Power Intelligent Network Technology Co.,Ltd. Address before: 215000 Industrial Zone, seven Town, Wujiang District, Jiangsu, Suzhou Patentee before: Fujikura Hengtong Aerial Cable System Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141203 |
|
| CX01 | Expiry of patent term |