CN207517376U - A kind of trapezoidal composite construction carbon fiber complex core of column is twisted plug - Google Patents
A kind of trapezoidal composite construction carbon fiber complex core of column is twisted plug Download PDFInfo
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- CN207517376U CN207517376U CN201721516827.3U CN201721516827U CN207517376U CN 207517376 U CN207517376 U CN 207517376U CN 201721516827 U CN201721516827 U CN 201721516827U CN 207517376 U CN207517376 U CN 207517376U
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Abstract
The utility model discloses a kind of trapezoidal composite construction carbon fiber complex cores of column to be twisted plug, and including internal layer and outer layer, the internal layer is made of circular cross-section carbon fiber composite core rod；The outer layer is twisted by several single trapezoid cross section carbon fiber composite core rods；The circular cross-section carbon fiber complex core or single trapezoid cross section carbon fiber complex core are formed by center portion carbon fiber layer, glass outer fibrous covering and epoxy resin hot setting；The trapezoidal composite construction carbon fiber complex core of column is twisted plug and is made by twisting by several single trapezoid cross section carbon fiber complex cores and circular cross-section carbon fiber complex core 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, the transmission capacity of conducting wire is greatly improved, while reduce line loss consumption, 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 column is trapezoidal multiple
It closes structural carbon fiber composite core and 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 composite construction carbon fiber complex core of same specification column is twisted plug
Winding capacity it is stronger and with trapezoidal soft aluminum stranded conductor made of carbon fiber composite core wire specification further increased；Column is trapezoidal
Composite construction 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 is again
Secondary raising, the aluminium section of manufactured carbon fiber composite core wire greatly increase, greatly improve the transmission capacity of conducting wire, subtract simultaneously
The loss of circuit is lacked, has been particularly suitable for extra-high being pressed on long-span electric transmission line.Moreover, more composite core rods are twisted safety coefficient
Higher avoids the risk that single composite core damages the accident that goes offline.
Utility model content
The purpose of this utility model is to provide a kind of trapezoidal composite construction carbon fiber complex cores of column to be twisted plug, with solution
Certainly the problems mentioned above in the background art.
To achieve the above object, the utility model provides following technical solution：A kind of trapezoidal composite construction carbon fiber of column
Composite core is twisted plug, including internal layer and outer layer；Internal layer is made of circular cross-section carbon fiber complex core；The outer layer is by several
Single trapezoid cross section carbon fiber complex core is twisted；The circular cross-section carbon fiber complex core or single trapezoid cross section carbon fiber
Composite core is formed by center portion carbon fiber layer, glass outer fibrous covering and epoxy resin hot setting；The column is trapezoidal
Composite construction carbon fiber complex core is twisted plug by several single trapezoid cross section carbon fiber complex cores and circular cross-section carbon fiber
Composite core is made by twisting through high-temp glue.
Preferably, the trapezoidal composite construction carbon fiber complex core ontology of the column has toughness.
Preferably, multilayer is distributed in the inside that the trapezoidal composite construction carbon fiber complex core of the column is twisted plug, at least
Two layers of lay configuration.
Preferably, the trapezoidal composite construction carbon fiber complex core of the column is compound by high-temperature plastic, circular cross-section carbon fiber
Core and several single trapezoid cross section carbon fiber complex cores are 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 composite construction carbon fiber complex core of column that more carbon fibre composite cores are made by twisting is twisted the twisted of plug
Safety coefficient higher avoids the risk that single composite core damages the accident that goes offline.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
In figure：1- trapezoid cross sections carbon fiber complex core, 2- fiberglass insulations, 3- carbon fiber layers, 4- circular cross-section carbon
Fiber composite core.
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 composite construction carbon fiber complex core of column
Twisted plug, including internal layer and outer layer；The internal layer is made of circular cross-section carbon fiber complex core 4；The outer layer is by several
Single trapezoid cross section carbon fiber complex core 1 is twisted；The circular cross-section carbon fiber complex core 4 or single trapezoid cross section carbon are fine
Dimension composite core 1 is formed by center portion carbon fiber layer 3, glass outer fibrous covering 2 and epoxy resin hot setting；The column
Trapezoidal composite construction carbon fiber complex core is twisted plug by several single trapezoid cross section carbon fiber complex cores 1 and circular cross-section column
Shape carbon fiber complex core 4 is made by twisting 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 composite construction carbon fiber complex core of column is twisted plug with toughness.
In order to which format diameter, quality is made to improve again, in the present embodiment, it is preferred that the trapezoidal composite construction carbon fiber of column
Multilayer, at least two layers of lay configuration is distributed in the inside that composite core is twisted plug.
In order to improve toughness, in the present embodiment, it is preferred that the trapezoidal composite construction carbon fiber complex core of column be twisted plug by
Several single trapezoid cross section carbon fiber complex cores 1 and circular cross-section carbon fiber complex core 4 are twisted system in the case where adding high-temperature plastic
Into.
The trapezoidal composite construction carbon fiber complex core of column in the present embodiment is twisted the center of plug by single circular cross-section
Column carbon fiber complex core 4 is formed, and outer layer is made by twisting by six single trapezoid cross section carbon fiber complex cores 1.
The operation principle and process for using of the utility model：The trapezoidal composite construction carbon fiber complex core of column be twisted plug by
Central circular section carbon fibre composite core 4, several single trapezoid cross section carbon fiber complex cores 1 and epoxy resin hot setting
Form, it is specific such as Fig. 1, carbon fiber composite core rod mainly by carbon fiber, glass fibre and epoxy resin through hot setting pultrusion into
Type；The trapezoidal composite construction carbon fiber complex core of column is twisted several main single 1 Hes of trapezoid cross section carbon fiber complex core of plug
Circular cross-section column carbon fiber complex core 4 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 composite construction carbon fiber complex core of column is twisted plug, including internal layer and outer layer, it is characterised in that：It is described
Internal layer is by circular cross-section carbon fiber complex core（4）It is twisted, the outer layer is compound by several single trapezoid cross section carbon fibers
Core（1）It is twisted；The circular cross-section carbon fiber complex core（4）Or single trapezoid cross section carbon fiber complex core（1）By center portion
Carbon fiber layer（3）, glass outer fibrous covering（2）And epoxy resin hot setting forms；The trapezoidal composite junction of column
Structure carbon fiber complex core is twisted plug by several single trapezoid cross section carbon fiber complex cores（1）It is compound with circular cross-section carbon fiber
Core（4）It is made by twisting through high-temp glue.
2. the trapezoidal composite construction carbon fiber complex core of a kind of column according to claim 1 is twisted plug, it is characterised in that：
At least two layers of lay configuration is distributed in the inside that the trapezoidal composite construction carbon fiber complex core of column is twisted plug.
3. the trapezoidal composite construction carbon fiber complex core of a kind of column according to claim 1 is twisted plug, it is characterised in that：
The trapezoidal composite construction carbon fiber complex core of column is twisted plug by high-temperature plastic, circular cross-section carbon fiber complex core（4）With
Several single trapezoid cross section carbon fiber complex cores（1）It is made by twisting.
4. the trapezoidal composite construction carbon fiber complex core of a kind of column according to claim 1 is twisted plug, it is characterised in that：
The trapezoidal composite construction carbon fiber complex core of column is twisted the center of plug by single circular cross-section column carbon fiber complex core（4）Structure
Into outer layer is by six single trapezoid cross section carbon fiber complex cores（1）It is made by twisting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721516827.3U CN207517376U (en) | 2017-11-14 | 2017-11-14 | A kind of trapezoidal composite construction carbon fiber complex core of column is twisted plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721516827.3U CN207517376U (en) | 2017-11-14 | 2017-11-14 | A kind of trapezoidal composite construction carbon fiber complex core of column is twisted plug |
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| CN207517376U true CN207517376U (en) | 2018-06-19 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110375949A (en) * | 2019-08-08 | 2019-10-25 | 南方电网科学研究院有限责任公司 | Wire wind tunnel test model and manufacturing method thereof |
| CN111696718A (en) * | 2020-06-29 | 2020-09-22 | 国网河南省电力公司周口供电公司 | Carbon fiber core photoelectric composite wire for power transmission line and production method thereof |
-
2017
- 2017-11-14 CN CN201721516827.3U patent/CN207517376U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110375949A (en) * | 2019-08-08 | 2019-10-25 | 南方电网科学研究院有限责任公司 | Wire wind tunnel test model and manufacturing method thereof |
| CN111696718A (en) * | 2020-06-29 | 2020-09-22 | 国网河南省电力公司周口供电公司 | Carbon fiber core photoelectric composite wire for power transmission line and production method thereof |
| CN111696718B (en) * | 2020-06-29 | 2023-09-08 | 国网河南省电力公司周口供电公司 | Carbon fiber core photoelectric composite wire of power transmission line and production method thereof |
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Legal Events
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| 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 |