CN207517375U - A kind of trapezoidal carbon fiber complex core of Multi-layer hollow is twisted plug - Google Patents
A kind of trapezoidal carbon fiber complex core of Multi-layer hollow is twisted plug Download PDFInfo
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- CN207517375U CN207517375U CN201721516825.4U CN201721516825U CN207517375U CN 207517375 U CN207517375 U CN 207517375U CN 201721516825 U CN201721516825 U CN 201721516825U CN 207517375 U CN207517375 U CN 207517375U
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- carbon fiber
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Abstract
The utility model discloses a kind of trapezoidal carbon fiber complex cores of Multi-layer hollow to be twisted plug, and including internal layer and outer layer, the internal layer is made by twisting by the carbon fiber composite core rod of several single trapezoid cross sections；The outer layer is made by twisting by the carbon fiber composite core rod of several single trapezoid cross sections；The carbon fiber composite core rod of the single trapezoid cross section is formed by center portion carbon fiber layer, glass outer fibrous covering and epoxy resin hot setting；The trapezoidal carbon fiber complex core of Multi-layer hollow is twisted plug and is made by twisting by several single trapezoid cross section carbon fiber composite core rods through high-temp glue；Overall flexibility improves, and it is stronger to be twisted plug winding capacity, it is easier to by winding detection experiment；In contrast, multilayer lay configuration is greatly improved than single-layer stranding structure pre-threading travel diameter, and the aluminium section that carbon fiber composite core wire is made greatly increases, and greatly improves the transmission capacity of conducting wire, line loss consumption is reduced simultaneously, suitable for the construction project of extra-high voltage and long-span electric transmission line.
Description
Technical field
The utility model belongs to carbon fiber complex core twisted cable plug technical field, and in particular to a kind of Multi-layer hollow ladder
Shape carbon fiber complex core is twisted plug.
Background technology
After diameter increase, toughness a degree of will reduce traditional round section carbon fibre composite core rod, wind
Qualification rate in detection experiment will greatly reduce.Therefore, the format diameter of typical round section carbon fibre composite core rod with
And corresponding carbon fiber composite core wire specification can be somewhat limited, and be unfavorable for the big section carbon fibre of research and development
Compound core conducting wire improves transmission line capability.
Winding capacity declines after comparing the increase of typical round section carbon fibre composite core rod diameter, leads to carbon fiber complex core
Stick is restricted with carbon fiber composite core wire specification, and the trapezoidal carbon fiber complex core of same specification Multi-layer hollow is twisted the winding of plug
Ability it is stronger and with trapezoidal soft aluminum stranded conductor made of carbon fiber composite core wire specification further increased；Multi-layer hollow is trapezoidal
Carbon fiber complex core is twisted the relatively hollow trapezoidal carbon fiber complex core of individual layer of plug and is twisted plug, and format diameter improves again,
The aluminium section of manufactured carbon fiber composite core wire greatly increases, and greatly improves the transmission capacity of conducting wire, while reduces line
The loss on road is particularly suitable for extra-high being pressed on long-span electric transmission line.Moreover, more carbon fiber complex cores are twisted safety coefficient more
Height avoids the risk that single plug damages the accident that goes offline.And its hollow-core construction can add in traditional carbon fibres reinforcement
Core can also add in fiber unit and make photoelectricity compound wire.
Utility model content
The purpose of this utility model is to provide a kind of trapezoidal carbon fiber complex cores of Multi-layer hollow to be twisted plug, in solution
State the problem of being proposed in background technology.
To achieve the above object, the utility model provides following technical solution：A kind of trapezoidal carbon fiber of Multi-layer hollow is compound
Core is twisted plug, and including internal layer and outer layer, the internal layer is made by twisting by several single trapezoid cross section carbon fiber complex cores, institute
It states outer layer to be made by twisting by several single trapezoid cross section carbon fiber complex cores, center portion is hollow-core construction, described single trapezoidal section
Face carbon fiber complex core is formed by center portion carbon fiber layer, glass outer fibrous covering and epoxy resin hot setting, described
The trapezoidal carbon fiber complex core of Multi-layer hollow is twisted plug and is twisted by several single trapezoid cross section carbon fiber complex cores through high-temp glue
It is made.
Preferably, the trapezoidal carbon fiber complex core ontology of the Multi-layer hollow has toughness.
Preferably, the trapezoidal carbon fiber complex core of the Multi-layer hollow is twisted the inside of plug and multilayer, at least two layers is distributed with
Lay configuration.
Preferably, hollow-core construction can add in typical round section according to overhead transmission line design requirement in the middle part of the twisted plug
Face carbon fiber composite core rod is as strengthening core or adds in fiber unit making photoelectricity compound wire.
Preferably, the trapezoidal carbon fiber complex core of the Multi-layer hollow is answered by high-temperature plastic and several trapezoid cross section carbon fibers
Core is closed to be made by twisting.
Compared with prior art, the beneficial effects of the utility model are：
（1）Overall flexibility improves, and it is stronger to be twisted plug winding capacity, it is easier to by winding detection experiment；
（2）In contrast, the compound twisted single format diameter of plug of carbon fiber greatly improves, and the aluminium section that conducting wire is made is big
It is big to increase, the transmission capacity of conducting wire is greatly improved, while reduce line loss consumption；
（3）Suitable for the extra-high construction project for being pressed on long-span electric transmission line；
（4）The trapezoidal carbon fiber complex core of Multi-layer hollow that more carbon fibre composite cores are made by twisting is twisted the twisted safety of plug
Coefficient higher avoids the risk that individual carbon fibers composite core damages the accident that goes offline；
（5）Center portion hollow-core construction can be twisted in hollow trapezoidal carbon fiber complex core in plug according to circuit design requirement
Hollow-core construction adds in typical round section carbon fibre composite core as strengthening core, and it is compound can also to add in fiber unit making photoelectricity
Conducting wire.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
In figure：1- carbon fiber complex cores, 2- fiberglass insulations, 3- carbon fiber layers.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
Referring to Fig. 1, the utility model provides a kind of technical solution：A kind of trapezoidal carbon fiber complex core of Multi-layer hollow is twisted
Plug, including internal layer and outer layer；The internal layer is made by twisting by several single trapezoid cross section carbon fiber complex cores 1, described outer
Layer is made by twisting by several single trapezoid cross section carbon fiber complex cores 1, and center portion is hollow-core construction, the single trapezoidal carbon fiber
Composite core 1 is formed by center portion carbon fiber layer 3, glass outer fibrous covering 2 and epoxy resin hot setting, described hollow
The trapezoidal carbon fiber complex core of multilayer is twisted plug and is made by twisting by several single trapezoidal carbon fiber complex cores 1 through high-temp glue.
It is insufficient in order to improve single traditional carbon fibres composite core rod toughness, the shortcomings of format diameter is restricted, the present embodiment
In, it is preferred that the trapezoidal carbon fiber complex core of Multi-layer hollow is twisted plug with toughness.
In order to which format diameter is made to improve again, in the present embodiment, it is preferred that the trapezoidal carbon fiber complex core of Multi-layer hollow is twisted
Multilayer, at least two layers of lay configuration is distributed in the inside of plug.
In the present embodiment, it is preferred that twisted plug center portion hollow-core construction can be added according to overhead transmission line design requirement to be passed
Circular cross-section of uniting carbon fiber complex core 1 is as strengthening core or adds in fiber unit making photoelectricity compound wire.
In order to improve the transmission capacity of conducting wire, in the present embodiment, it is preferred that carbon fiber composite core wire by trapezoidal soft aluminium,
The trapezoidal carbon fiber complex core of Multi-layer hollow is twisted plug and is made by twisting.
In order to improve toughness, in the present embodiment, it is preferred that the trapezoidal carbon fiber complex core of Multi-layer hollow is twisted plug by several
A trapezoidal carbon fiber complex core 1 is made by twisting in the case where adding high-temperature plastic.
Internal layer in the present embodiment is made of eight single trapezoid cross section carbon fiber complex cores 1, and outer layer is single by 12
Trapezoid cross section carbon fiber complex core 1 is formed.
The operation principle and process for using of the utility model：The trapezoidal carbon fiber complex core of Multi-layer hollow is twisted plug by several
A 1 added high-temperature plastic of single trapezoid cross section carbon fiber complex core is made by twisting, and specific such as Fig. 1, center portion is hollow-core construction,
Outer layer is by two layers of trapezoid cross section carbon fiber complex core 1；Carbon fiber complex core 1 is mainly by carbon fiber, glass fibre and epoxy resin
Through hot setting formed by extrusion and tension；It is fine that the trapezoidal carbon fiber complex core of Multi-layer hollow is twisted several main single trapezoid cross section carbon of plug
Composite core 1 is tieed up, is made by twisting under the conditions of high-temperature plastic is added.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of trapezoidal carbon fiber complex core of Multi-layer hollow is twisted plug, including internal layer and outer layer, it is characterised in that：The internal layer
It is trapezoidal carbon fiber complex core by several sections（1）It is made by twisting, the outer layer is fine for trapezoidal carbon by several sections
Tie up composite core（1）It is made by twisting, center portion is hollow-core construction, and the section is trapezoidal carbon fiber complex core（1）By center portion carbon fibre
Tie up layer（3）, glass outer fibrous covering（2）And epoxy resin hot setting forms, the trapezoidal carbon fiber of Multi-layer hollow
Composite core is twisted plug and is made by twisting by several single trapezoid cross section carbon fiber complex cores through high-temp glue.
2. the trapezoidal carbon fiber complex core of a kind of Multi-layer hollow according to claim 1 is twisted plug, it is characterised in that：It is described
At least two layers of lay configuration is distributed in the inside that the trapezoidal carbon fiber complex core of Multi-layer hollow is twisted plug.
3. the trapezoidal carbon fiber complex core of a kind of Multi-layer hollow according to claim 1 is twisted plug, it is characterised in that：It is described
Twisted plug center portion hollow-core construction adds in typical round section carbon fibre composite core as strengthening core or adds in fiber unit making
Photoelectricity compound wire.
4. the trapezoidal carbon fiber complex core of a kind of Multi-layer hollow according to claim 1 is twisted plug, it is characterised in that：It is described
The trapezoidal carbon fiber complex core of Multi-layer hollow is twisted plug by high-temperature plastic and several trapezoid cross section carbon fiber complex cores（1）It is twisted
It is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721516825.4U CN207517375U (en) | 2017-11-14 | 2017-11-14 | A kind of trapezoidal carbon fiber complex core of Multi-layer hollow is twisted plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721516825.4U CN207517375U (en) | 2017-11-14 | 2017-11-14 | A kind of trapezoidal carbon fiber complex core of Multi-layer hollow is twisted plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207517375U true CN207517375U (en) | 2018-06-19 |
Family
ID=62538897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721516825.4U Active CN207517375U (en) | 2017-11-14 | 2017-11-14 | A kind of trapezoidal carbon fiber complex core of Multi-layer hollow is twisted plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207517375U (en) |
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2017
- 2017-11-14 CN CN201721516825.4U patent/CN207517375U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 15-1 Feiyao South Road, Economic and Technological Development Zone, Huai'an City, Jiangsu Province, 223001 Patentee after: Jiangsu STS Composite Materials Co.,Ltd. Address before: No. 33 Xuyang Road, Economic and Technological Development Zone, Huai'an City, Jiangsu Province, 223005 Patentee before: JIANGSU NARI CTC COMPOSITE MATERIALS Co.,Ltd. |
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| CP03 | Change of name, title or address |