CN203799747U - Overhead fiber composite cable - Google Patents
Overhead fiber composite cable Download PDFInfo
- Publication number
- CN203799747U CN203799747U CN201420184920.9U CN201420184920U CN203799747U CN 203799747 U CN203799747 U CN 203799747U CN 201420184920 U CN201420184920 U CN 201420184920U CN 203799747 U CN203799747 U CN 203799747U
- Authority
- CN
- China
- Prior art keywords
- stranded conductor
- aluminium alloy
- alloy stranded
- conductor layer
- composite cable
- 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
- 239000002131 composite material Substances 0.000 title claims abstract description 30
- 239000000835 fiber Substances 0.000 title abstract 8
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 81
- 239000004020 conductor Substances 0.000 claims abstract description 75
- 229920000049 Carbon (fiber) Polymers 0.000 claims abstract description 27
- 239000004917 carbon fiber Substances 0.000 claims abstract description 27
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 27
- 239000010935 stainless steel Substances 0.000 claims abstract description 26
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 26
- 239000013307 optical fiber Substances 0.000 claims description 37
- 241000272165 Charadriidae Species 0.000 claims description 25
- 230000005540 biological transmission Effects 0.000 abstract description 8
- 238000004891 communication Methods 0.000 abstract description 8
- 230000005611 electricity Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 229910001335 Galvanized steel Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008397 galvanized steel Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Landscapes
- Communication Cables (AREA)
Abstract
The utility model relates to an overhead fiber composite cable. The overhead fiber composite cable comprises a first aluminum alloy stranded conductor layer, a second aluminum alloy stranded conductor layer, a carbon fiber pipe, a stainless steel pipe and a fiber. The stainless steel pipe is arranged in the carbon fiber pipe and is coaxial with the carbon fiber pipe; the fiber is arranged in the stainless steel pipe; the second aluminum alloy stranded conductor layer forms a tubular shape by connecting multiple Z-shaped superheat-resistant aluminum alloy twisted wires and encircles the outer side of the carbon fiber pipe; the first aluminum alloy stranded conductor layer forms a tubular shape by connecting multiple Z-shaped superheat-resistant aluminum alloy twisted wires and encircles the outer side of the second aluminum alloy stranded conductor layer; and gaps are formed among the carbon fiber pipe, the second aluminum alloy stranded conductor layer and the stainless steel pipe. According to the overhead fiber composite cable, the carbon fiber pipe and the stainless steel pipe are arranged in the second aluminum alloy stranded conductor layer, and the fiber is arranged in the stainless steel pipe, so that the overhead fiber composite cable is provided with a power transmission function and is capable of communication, thereby being able to be widely used in an intelligent power network.
Description
Technical field
The utility model relates to field of cables, is specifically related to a kind of built on stilts optical fiber composite cable.
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 built on stilts optical fiber composite cable with transmission of electricity and communication function.
In order to realize the purpose of this utility model, the utility model provides a kind of built on stilts optical fiber composite cable, it comprises the first aluminium alloy stranded conductor layer, the second aluminium alloy stranded conductor layer, carbon fiber pipe, stainless steel tube and optical fiber, described stainless steel tube is arranged in described carbon fiber pipe, and coaxial with described carbon fiber pipe, described optical fiber is arranged in described stainless steel tube, described the second aluminium alloy stranded conductor layer connects into tubulose by multiple " Z " font aluminium alloy stranded conductor, and be looped around the outside of described carbon fiber pipe, described the first aluminium alloy stranded conductor layer connects into tubulose by multiple " Z " font aluminium alloy stranded conductor, and be looped around the outside of described the second aluminium alloy stranded conductor layer, between described carbon fiber pipe and described the second aluminium alloy stranded conductor layer and stainless steel tube, be all formed with gap.
Preferably, week of described built on stilts optical fiber composite cable upwards, " Z " font aluminium alloy stranded conductor of " Z " font aluminium alloy stranded conductor of described the second aluminium alloy stranded conductor layer and described the first aluminium alloy stranded conductor layer towards the opposite.
Preferably, week of described built on stilts optical fiber composite cable upwards, " Z " font aluminium alloy stranded conductor of described the first aluminium alloy stranded conductor layer and the second aluminium alloy stranded conductor layer is all head and the tail overlap joints.
Preferably, described the first aluminium alloy stranded conductor layer and the second aluminium alloy stranded conductor layer include 12 described in " Z " font aluminium alloy stranded conductor.
Preferably, in described stainless steel tube, be provided with eight optical fiber.
Preferably, the outer surface of described the first aluminium alloy stranded conductor layer and the second aluminium alloy stranded conductor layer is the face of cylinder.
The built on stilts optical fiber composite cable that the utility model embodiment provides, by carbon fiber pipe and stainless steel tube being set in the second aluminium alloy stranded conductor layer, and optical fiber is set in stainless steel tube, make this built on stilts optical fiber composite cable 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 built on stilts optical fiber composite cable 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 built on stilts optical fiber composite cable, and it comprises the first aluminium alloy stranded conductor layer 1, the second aluminium alloy stranded conductor layer 1, carbon fiber pipe 2, stainless steel tube 4 and optical fiber 5.
The external diameter of stainless steel tube 4 is less than the internal diameter of carbon fiber pipe 3, and stainless steel tube 4 is arranged in carbon fiber pipe 3, and coaxial with carbon fiber pipe 3, for the protection of optical fiber 5.Optical fiber 5 is arranged in stainless steel 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.Carbon fiber pipe 3 has excellent high temperature resistant and decay resistance, therefore can ensure the stable operation that cable is long-term.The tensile strength of carbon fiber pipe 3 is the more than 1.5 times of the highest 5 grades of desired strengths of zinc-coated wire in GB/T3428-2012 standard, approximately only has 1/4 of galvanized steel but make a gesture of measuring.The application of carbon fiber pipe 3 has strengthened the weight capacity of built on stilts optical fiber composite cable, alleviated the weight of built on stilts optical fiber composite cable simultaneously, optimize sag, thereby meet the requirement of large span and heavy in section energy-conserving intelligent electrical network, greatly reduce the shaft tower cost in new line construction, save valuable land resource, reduced the loss of electric power in transmission, improved power transmission efficiency.
The second aluminium alloy stranded conductor layer 2 connects into tubulose by multiple " Z " font aluminium alloy stranded conductor, and is looped around the outside of carbon fiber pipe 3.Similarly, the first aluminium alloy stranded conductor layer 1 connects into tubulose by multiple " Z " font aluminium alloy stranded conductor, and is looped around the outside of the second aluminium alloy stranded conductor layer 2.It should be noted that, alleged " Z " font herein, in fact also comprises the shape of class " Z " word, the example shape of aluminium alloy stranded conductor as shown in Figure 1.Use " Z " font aluminium alloy wire stranded cable, in the situation that cable requires net sectional area identical, than with little 20% left and right of the stranded outside diameter of cable of common round aluminium alloy wire, and can effectively reduce resistance, energy-conserving and environment-protective.The continuous operation allowable temperature of aluminium alloy stranded conductor can reach 210 DEG C, therefore can improve ampacity more than 60%, produces obvious economic benefit.It should be noted that, the outside of the first aluminium alloy stranded conductor layer 1 can arrange insulating barrier.
Between carbon fiber pipe 3 and the second aluminium alloy stranded conductor layer 2 and stainless steel tube 4, be all formed with gap.Due to the existence in these gaps, make the self-damping effect of built on stilts optical fiber composite cable very excellent, can reduce in the built on stilts overhead operated process of optical fiber composite cable because of wind-induced vibration.
In a preferred embodiment, week of built on stilts optical fiber composite cable upwards, " Z " font aluminium alloy stranded conductor of " Z " font aluminium alloy stranded conductor of the second aluminium alloy stranded conductor layer 2 and the first aluminium alloy stranded conductor layer 1 towards the opposite.As shown in Figure 1, in the present embodiment, " Z " font aluminium alloy stranded conductor of the first aluminium alloy stranded conductor layer 1 towards being along clockwise direction, and " Z " font aluminium alloy stranded conductor of the second aluminium alloy stranded conductor layer 2 towards being in the counterclockwise direction.
In a preferred embodiment, week of built on stilts optical fiber composite cable upwards, " Z " font aluminium alloy stranded conductor of the first aluminium alloy stranded conductor layer 1 and the second aluminium alloy stranded conductor layer 2 is all head and the tail overlap joints.The mode overlapping by head and the tail connects, and makes the structure of the first aluminium alloy stranded conductor layer 1 and the second aluminium alloy stranded conductor layer 2 comparatively compact.
In a preferred embodiment, the first aluminium alloy stranded conductor layer 1 and the second aluminium alloy stranded conductor layer 2 include 12 " Z " font aluminium alloy stranded conductors.Further preferably, in stainless steel tube 4, be provided with eight optical fiber.
In a preferred embodiment, the outer surface of the first aluminium alloy stranded conductor layer 1 and the second aluminium alloy stranded conductor layer 2 is the face of cylinder.By being twisted into a complete circle with " Z " font aluminium alloy wire, make the smooth surface of built on stilts optical fiber composite cable and closely, surface is difficult for adhering to dust, can effectively reduce noise and line loss that corona discharge produces.
The built on stilts optical fiber composite cable that the utility model embodiment provides, by carbon fiber pipe and stainless steel tube being set in the second aluminium alloy stranded conductor layer, and optical fiber is set in stainless steel tube, make this built on stilts optical fiber composite cable 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 (5)
1. a built on stilts optical fiber composite cable, it is characterized in that, comprise the first aluminium alloy stranded conductor layer, the second aluminium alloy stranded conductor layer, carbon fiber pipe, stainless steel tube and optical fiber, described stainless steel tube is arranged in described carbon fiber pipe, and coaxial with described carbon fiber pipe, described optical fiber is arranged in described stainless steel tube, described the second aluminium alloy stranded conductor layer connects into tubulose by multiple " Z " font aluminium alloy stranded conductor, and be looped around the outside of described carbon fiber pipe, described the first aluminium alloy stranded conductor layer connects into tubulose by multiple " Z " font aluminium alloy stranded conductor, and be looped around the outside of described the second aluminium alloy stranded conductor layer, between described carbon fiber pipe and described the second aluminium alloy stranded conductor layer and stainless steel tube, be all formed with gap.
2. built on stilts optical fiber composite cable according to claim 1, it is characterized in that, week of described built on stilts optical fiber composite cable upwards, " Z " font aluminium alloy stranded conductor of " Z " font aluminium alloy stranded conductor of described the second aluminium alloy stranded conductor layer and described the first aluminium alloy stranded conductor layer towards the opposite.
3. built on stilts optical fiber composite cable according to claim 1, is characterized in that, described the first aluminium alloy stranded conductor layer and the second aluminium alloy stranded conductor layer include 12 described in " Z " font aluminium alloy stranded conductor.
4. built on stilts optical fiber composite cable according to claim 1, is characterized in that, is provided with eight optical fiber in described stainless steel tube.
5. according to the built on stilts optical fiber composite cable described in claim 1 to 4 any one, it is characterized in that, the outer surface of described the first aluminium alloy stranded conductor layer and the second aluminium alloy stranded conductor layer is the face of cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420184920.9U CN203799747U (en) | 2014-04-16 | 2014-04-16 | Overhead fiber composite cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420184920.9U CN203799747U (en) | 2014-04-16 | 2014-04-16 | Overhead fiber composite cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203799747U true CN203799747U (en) | 2014-08-27 |
Family
ID=51381943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420184920.9U Expired - Lifetime CN203799747U (en) | 2014-04-16 | 2014-04-16 | Overhead fiber composite cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203799747U (en) |
-
2014
- 2014-04-16 CN CN201420184920.9U patent/CN203799747U/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203706693U (en) | Rated 450V or 750V fluoroplastic insulation and sheath high temperature resisting control cable | |
| CN203799746U (en) | Novel fiber composite overhead phase line | |
| CN103887001A (en) | Composite cable | |
| CN203689995U (en) | Grapheme combined optical cable | |
| CN203931606U (en) | A kind of optical fiber composite cable | |
| CN203871068U (en) | Overhead stepped aluminum stranded conductor composite cable | |
| CN203799747U (en) | Overhead fiber composite cable | |
| CN203931643U (en) | A kind of novel built on stilts composite cable | |
| CN203799734U (en) | Overhead aluminum stranded conductor cable | |
| CN203799748U (en) | Superheat-resistant fiber composite cable | |
| CN104376911A (en) | Weather-proof high-conductivity composite structure power cable and manufacturing method thereof | |
| CN203982889U (en) | A kind of aluminium stranded conductor composite cable | |
| CN203799733U (en) | Novel composite cable | |
| CN203520955U (en) | Aluminum alloy conductor cable | |
| CN203552727U (en) | Silicon rubber insulating high-temperature-resistant control cable | |
| CN203562227U (en) | A metallurgy high-temperature-resistant power cable | |
| CN202887863U (en) | Multi-core middle and low voltage power cable | |
| CN202282193U (en) | Twin-core twisted bipolar direct current cable | |
| CN203799735U (en) | Fiber composite overhead ground wire | |
| CN203931532U (en) | A kind of Novel aluminum stranded wire composite cable | |
| CN203910285U (en) | Heat-resistant aluminum stranded conductor cable | |
| CN203799736U (en) | Composite overhead ground wire | |
| CN203760212U (en) | Digital communication-used solid polyene insulation horizontal twisted-pair cable | |
| CN203205134U (en) | High-strength cable | |
| CN103824646A (en) | Graphene composite optical cable |
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: 20140827 |
|
| CX01 | Expiry of patent term |