CN208706316U - A kind of novel carbon fiber compound core conducting wire - Google Patents
A kind of novel carbon fiber compound core conducting wire Download PDFInfo
- Publication number
- CN208706316U CN208706316U CN201820936608.9U CN201820936608U CN208706316U CN 208706316 U CN208706316 U CN 208706316U CN 201820936608 U CN201820936608 U CN 201820936608U CN 208706316 U CN208706316 U CN 208706316U
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- carbon fiber
- layer
- stranded conductor
- conductor layer
- aluminum stranded
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Abstract
The utility model discloses a kind of novel carbon fiber compound core conducting wires, including guidewire body and terminal, the guidewire body includes the carbon fiber composite core rod set gradually from inside to outside, outer layer aluminium clad and interior aluminum stranded conductor layer, outer aluminum stranded conductor layer, and the interior aluminum stranded conductor layer, outer aluminum stranded conductor layer are that the aluminum steel of more trapezoid cross sections hingedly forms.The beneficial effects of the utility model are: 1) fire resistance is good, 2) light-weight, tensile strength is high；3) arc sag performance is more preferable, and arc sag variation with temperature amount is small after inflection point；4) nonmagnetic, loss it is small；5) core is corrosion-resistant, long service life；6) it combines rationally, communication and power transmission can be carried out simultaneously.
Description
Technical field
The utility model relates to carbon-fibre wire technical fields, more particularly to a kind of novel carbon fiber compound core conducting wire.
Background technique
Carbon fiber composite core wire (ACCC) be it is a kind of it is novel make somebody a mere figurehead conducting wire used for transmission line, it is light-weight, thermal stability is good,
Sag is small, unit area through-current capability is strong and it is anticorrosive be its outstanding feature.Particularly suitable for company, strand, guard station, mining area
The use environment that corrosion strength is big, filthy intensity is high, conducting wire is easily waved.It can satisfy Resources for construction economizing type, environmentally friendly
The requirement of power grid, has a good application prospect in transmission line of electricity in County Power Grid.ACCC carbon fiber composite conductor is current
Bulk of worldwide electricity power transmission and transformation system preferably replaces traditional steel-core-aluminium to cut with scissors conducting wire, aluminium Baogang conducting wire, aluminium alloy conductor and import
The new product of invar conducting wire.
With the development of science and technology and progressive, the technology of carbon fiber composite core wire is also in progress, and this application provides one kind
The strong novel carbon fiber compound core conducting wire of tensile capacity.
Utility model content
The purpose of this utility model is to be directed to technological deficiency existing in the prior art, and it is multiple to provide a kind of novel carbon fiber
Close core conducting wire.
To realize the purpose of this utility model, the technical scheme adopted by the utility model is a kind of novel carbon fiber is multiple
Close core conducting wire, including guidewire body and terminal, the guidewire body includes that the carbon fiber that sets gradually from inside to outside is compound
Plug 5, outer layer aluminium clad 4 and interior aluminum stranded conductor layer 3, outer aluminum stranded conductor layer 2, the interior aluminum stranded conductor layer 3, outer aluminum stranded conductor layer 2 are equal
Aluminum steel for more trapezoid cross sections hingedly forms, wherein and interior 3 outer surface of aluminum stranded conductor layer is provided with arc groove, correspondingly,
Outer 2 inner surface of aluminum stranded conductor layer is provided with arc bump, and the arc bump is embedded in the arc groove, with the arc groove
It is used in combination；The intermediate position of the carbon fiber composite core rod 5 is hollow, and hollow structure is embedded in optical fiber mechanism.
Wherein, 2 outside of outer aluminum stranded conductor layer is successively coated with glass layer 15 and fireproof mica layer 1.
Wherein, the optical fiber mechanism includes shielded layer 13 and the three beams optical fiber that is arranged in shielded layer 13.
Wherein, resin is filled in the shielded layer 13 and the gap of optical fiber.
Wherein, every beam optical fiber includes three optical fiber and the ferrule that three outer fibers are arranged in.
Compared with prior art, the utility model has the beneficial effects that 1) fire resistance is good, and 2) light-weight, tensile strength
It is high；3) arc sag performance is more preferable, and arc sag variation with temperature amount is small after inflection point；4) nonmagnetic, loss it is small；5) core it is corrosion-resistant,
Long service life；6) it combines rationally, communication and power transmission can be carried out simultaneously.
Detailed description of the invention
Fig. 1 show the structural schematic diagram of the utility model carbon-fibre wire body embodiment；
Fig. 2 show the structural schematic diagram of the utility model terminal embodiment；
In figure: 1- fireproof mica layer, the outer aluminum stranded conductor layer of 2-, aluminum stranded conductor layer in 3-, 4- outer layer aluminium clad, 5- carbon fiber
Composite core rod, 6- optical fiber, 13- shielded layer, 14- ferrule, 15- glass layer, 7- steel anchor, 8- anchor head, 9- unlined aluminium
Pipe, 10- outer layer aluminum pipe, 11- carbon-fibre wire ontology, 12- conduction wire clamp.
Specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.It should be appreciated that this place
The specific embodiment of description is only used to explain the utility model, is not used to limit the utility model.
It should be noted that " connection " described herein and the word for expressing " connection ", as " being connected ",
" connected " etc. both may refer to a certain component and be directly connected to another component, also may refer to a certain component and passes through other portions
Part is connected with another component.
As shown in Figure 1, the utility model provides a kind of novel carbon fiber compound core conducting wire, including guidewire body and conducting wire
Connector, the guidewire body include the carbon fiber composite core rod 5 set gradually from inside to outside, outer layer aluminium clad 4 and interior aluminium
Twisted wire layer 3, outer aluminum stranded conductor layer 2, the interior aluminum stranded conductor layer 3, outer aluminum stranded conductor layer 2 be the aluminum steel of more trapezoid cross sections it is hinged and
At, wherein interior 3 outer surface of aluminum stranded conductor layer is provided with arc groove, and correspondingly, outer 2 inner surface of aluminum stranded conductor layer is provided with arc
Shape convex block, the arc bump are embedded in the arc groove, are used in combination with the arc groove；The carbon fiber is compound
The intermediate position of plug 5 is hollow, and hollow structure is embedded in optical fiber mechanism.
Wherein, 2 outside of outer aluminum stranded conductor layer is successively coated with glass layer 15 and fireproof mica layer 1.
Wherein, the optical fiber mechanism includes shielded layer 13 and the three beams optical fiber that is arranged in shielded layer 13.
Wherein, resin is filled in the shielded layer 13 and the gap of optical fiber.
Wherein, every beam optical fiber includes three optical fiber and the ferrule that three outer fibers are arranged in.Three optical fiber
Between gap be filled with optical fiber ointment.
Aluminum material can be used in ferrule and shielded layer.
The beneficial effects of the utility model are: 1) fire resistance is good, 2) light-weight, tensile strength is high；3) arc sag performance is more
Good, arc sag variation with temperature amount is small after inflection point；4) nonmagnetic, loss it is small；5) core is corrosion-resistant, long service life；6) it ties
Rationally, communication and power transmission can be carried out simultaneously.
In addition, in a preferred embodiment, as shown in Fig. 2, the application also protect a kind of follow-on carbon fiber guiding to
Terminal, including steel anchor, conduction wire clamp, drainage plate, outer layer aluminum pipe and internal layer aluminum pipe, drainage plate and outer layer Al pipe butt welding,
In, carbon fiber guiding is into insertion internal layer aluminum pipe, in order to protect carbon-fibre wire, soft aluminium protective layer is set in internal layer aluminum pipe inner wall,
In addition, multiple annular grooves are arranged in the anchor head interval of steel anchor, and anchor head is inserted into internal layer aluminum pipe in order to increase tensile resistence, squeezing
When pressure, internal layer aluminum pipe is embedded in groove, increases tensile resistence.
In a preferred embodiment, the carbon fiber composite core rod bears at least 0.05% tension of outer layer aluminium clad
Strain.
The above is only the preferred embodiment of the utility model, it is noted that for the general of the art
For logical technical staff, without departing from the principle of this utility model, several improvements and modifications can also be made, these change
It also should be regarded as the protection scope of the utility model into retouching.
Claims (5)
1. a kind of novel carbon fiber compound core conducting wire, which is characterized in that including guidewire body and terminal, the guidewire body
Including the carbon fiber composite core rod (5), outer layer aluminium clad (4) and interior aluminum stranded conductor layer (3), outer aluminium set gradually from inside to outside
Twisted wire layer (2), the interior aluminum stranded conductor layer (3), outer aluminum stranded conductor layer (2) are that the aluminum steel of more trapezoid cross sections hingedly forms, wherein
Interior aluminum stranded conductor layer (3) outer surface is provided with arc groove, and correspondingly, it is convex that outer aluminum stranded conductor layer (2) inner surface is provided with arc
Block, the arc bump are embedded in the arc groove, are used in combination with the arc groove；The carbon fiber composite core rod
(5) intermediate position is hollow, and hollow structure is embedded in optical fiber mechanism.
2. a kind of novel carbon fiber compound core conducting wire according to claim 1, which is characterized in that the outer aluminum stranded conductor layer
(2) outside is successively coated with glass layer (15) and fireproof mica layer (1).
3. a kind of novel carbon fiber compound core conducting wire according to claim 1, which is characterized in that the optical fiber mechanism includes
Shielded layer (13) and the three beams optical fiber being arranged in shielded layer (13).
4. a kind of novel carbon fiber compound core conducting wire according to claim 3, which is characterized in that the shielded layer (13) with
Resin is filled in the gap of optical fiber.
5. a kind of novel carbon fiber compound core conducting wire according to claim 4, which is characterized in that every beam optical fiber includes three
Root optical fiber and the ferrule that three outer fibers are set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820936608.9U CN208706316U (en) | 2018-06-14 | 2018-06-14 | A kind of novel carbon fiber compound core conducting wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820936608.9U CN208706316U (en) | 2018-06-14 | 2018-06-14 | A kind of novel carbon fiber compound core conducting wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208706316U true CN208706316U (en) | 2019-04-05 |
Family
ID=65936219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820936608.9U Active CN208706316U (en) | 2018-06-14 | 2018-06-14 | A kind of novel carbon fiber compound core conducting wire |
Country Status (1)
| Country | Link |
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| CN (1) | CN208706316U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113327713A (en) * | 2021-06-03 | 2021-08-31 | 广东鑫源恒业复合材料科技有限公司 | Overhead conductor with U-shaped structure |
-
2018
- 2018-06-14 CN CN201820936608.9U patent/CN208706316U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113327713A (en) * | 2021-06-03 | 2021-08-31 | 广东鑫源恒业复合材料科技有限公司 | Overhead conductor with U-shaped structure |
| CN113327713B (en) * | 2021-06-03 | 2022-02-18 | 广东鑫源恒业复合材料科技有限公司 | Overhead conductor with U-shaped structure |
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