CN203799748U - Superheat-resistant fiber composite cable - Google Patents
Superheat-resistant fiber composite cable Download PDFInfo
- Publication number
- CN203799748U CN203799748U CN201420185121.3U CN201420185121U CN203799748U CN 203799748 U CN203799748 U CN 203799748U CN 201420185121 U CN201420185121 U CN 201420185121U CN 203799748 U CN203799748 U CN 203799748U
- Authority
- CN
- China
- Prior art keywords
- conductor layer
- stranded conductor
- alloy stranded
- aluminium alloy
- 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 55
- 239000004020 conductor Substances 0.000 claims abstract description 52
- 229920000049 Carbon (fiber) Polymers 0.000 claims abstract description 23
- 239000004917 carbon fiber Substances 0.000 claims abstract description 23
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 23
- 239000010935 stainless steel Substances 0.000 claims abstract description 22
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 22
- 239000012210 heat-resistant fiber Substances 0.000 claims description 25
- 229910000601 superalloy Inorganic materials 0.000 claims description 25
- 239000013307 optical fiber Substances 0.000 claims description 12
- 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
- 239000000428 dust Substances 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
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 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
Classifications
-
- 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
Landscapes
- Communication Cables (AREA)
Abstract
The utility model relates to a superheat-resistant fiber composite cable. The superheat-resistant 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; and 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. According to the superheat-resistant 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 superheat-resistant 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 super heat resistant fiber composite cable.
Background technology
Current cable is generally with stranded forming such as steel wire, superalloy lines, and 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, so 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 super heat resistant 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 super heat resistant 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 a plurality of " Z " font superalloy twisted wire, and be looped around the outside of described carbon fiber pipe, described the first aluminium alloy stranded conductor layer connects into tubulose by a plurality of " Z " font superalloy twisted wire, and be looped around the outside of described the second aluminium alloy stranded conductor layer.
Preferably, week of described super heat resistant fiber composite cable upwards, " Z " font superalloy twisted wire of " Z " font superalloy twisted wire of described the second aluminium alloy stranded conductor layer and described the first aluminium alloy stranded conductor layer towards the opposite.
Preferably, in the week of described super heat resistant fiber composite cable, make progress, " Z " font superalloy twisted wire 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 superalloy twisted wire.
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 super heat resistant 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 super heat resistant 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.
Accompanying drawing explanation
Fig. 1 is the cross-sectional view of the super heat resistant 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 super heat resistant 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 guarantee 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, but make a gesture of measuring, approximately only has 1/4 of galvanized steel.The application of carbon fiber pipe 3 has strengthened the weight capacity of super heat resistant fiber composite cable, alleviated the weight of super heat resistant fiber composite cable simultaneously, optimized sag, thereby met 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 a plurality of " Z " font superalloy twisted wire, and is looped around the outside of carbon fiber pipe 3.Similarly, the first aluminium alloy stranded conductor layer 1 connects into tubulose by a plurality of " Z " font superalloy twisted wire, 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, and example is the shape of superalloy twisted wire as shown in Figure 1.Use the stranded cable of " Z " font superalloy line, 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 superalloy twisted wire can reach 210 ℃, 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.
In a preferred embodiment, week of super heat resistant fiber composite cable upwards, " Z " font superalloy twisted wire of " Z " font superalloy twisted wire 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 superalloy twisted wire of the first aluminium alloy stranded conductor layer 1 towards being along clockwise direction, and " Z " font superalloy twisted wire of the second aluminium alloy stranded conductor layer 2 towards being in the counterclockwise direction.
In a preferred embodiment, in the week of super heat resistant fiber composite cable, make progress, " Z " font superalloy twisted wire 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 superalloy twisted wires.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 superalloy line, make the smooth surface of super heat resistant fiber composite cable and closely, surface is difficult for adhering to dust, can effectively reduce noise and the line loss of corona discharge generation.
The super heat resistant 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 super heat resistant 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 modifications 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 (6)
1. a super heat resistant 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 a plurality of " Z " font superalloy twisted wire, and be looped around the outside of described carbon fiber pipe, described the first aluminium alloy stranded conductor layer connects into tubulose by a plurality of " Z " font superalloy twisted wire, and be looped around the outside of described the second aluminium alloy stranded conductor layer.
2. super heat resistant fiber composite cable according to claim 1, it is characterized in that, week of described super heat resistant fiber composite cable upwards, " Z " font superalloy twisted wire of " Z " font superalloy twisted wire of described the second aluminium alloy stranded conductor layer and described the first aluminium alloy stranded conductor layer towards the opposite.
3. super heat resistant fiber composite cable according to claim 1, it is characterized in that, week at described super heat resistant fiber composite cable makes progress, and " Z " font superalloy twisted wire 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.
4. super heat resistant 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 superalloy twisted wire.
5. super heat resistant fiber composite cable according to claim 1, is characterized in that, is provided with eight optical fiber in described stainless steel tube.
6. according to the super heat resistant fiber composite cable described in claim 1 to 5 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 |
|---|---|---|---|
| CN201420185121.3U CN203799748U (en) | 2014-04-16 | 2014-04-16 | Superheat-resistant fiber composite cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420185121.3U CN203799748U (en) | 2014-04-16 | 2014-04-16 | Superheat-resistant fiber composite cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203799748U true CN203799748U (en) | 2014-08-27 |
Family
ID=51381944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420185121.3U Expired - Lifetime CN203799748U (en) | 2014-04-16 | 2014-04-16 | Superheat-resistant fiber composite cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203799748U (en) |
-
2014
- 2014-04-16 CN CN201420185121.3U patent/CN203799748U/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: 20140827 |
|
| CX01 | Expiry of patent term |