CN204792050U - Optical/electrical composite carbon fiber complex core wire in area buffering area - Google Patents
Optical/electrical composite carbon fiber complex core wire in area buffering area Download PDFInfo
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- CN204792050U CN204792050U CN201520350396.2U CN201520350396U CN204792050U CN 204792050 U CN204792050 U CN 204792050U CN 201520350396 U CN201520350396 U CN 201520350396U CN 204792050 U CN204792050 U CN 204792050U
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- carbon fiber
- complex core
- fiber complex
- core wire
- optical
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Abstract
The utility model discloses an optical/electrical composite carbon fiber complex core wire in area buffering area relates to composite cable technical field, by interior in proper order including the optic fibre, carbon fiber complex core, semiconduction butyl rubber buffering area, stranded conductor layer, aluminum alloy paper tinsel buffer layer, the outer stranded conductor layer that are located the carbon fiber complex core center outside to, the carbon fiber complex core wire still includes the steel pipe protective layer, the steel pipe protective layer is located between carbon fiber complex core and the optic fibre. The utility model discloses novel structure, design scientific and reasonable, the use of buffer layer can prevent effectively that trapezoidal soft aluminum conductor from producing pine strand at work progress CS&S aluminium because of warping, the bamboo joint phenomenon that appears under the high temperature thermal cycle, this has just reduced the construction degree of difficulty to a certain extent, has reduced construction cost, has improved the efficiency of construction.
Description
Technical field
The utility model relates to composite cable technical field, particularly relates to a kind of electro-optical composite carbon fiber composite core wire with buffer strip.
Background technology
As everyone knows, softer aluminium round wire, compound wire trapezoid cross section is compacter than circular structure, and wire minimizing icing and wind can be made to carry, and less diameter and more level and smooth outer surface can reduce aerodynamic coefficient, the harm reducing aeolian vibration and wave.Be conducive to the corona inception voltage improving wire, can corona loss be reduced, reduce corona noise and radio interference level.Under same outer diameter, close Unit Weight condition, trapezoidal shape makes the aluminium sectional area of ACCC reach 1.29 times of conventional ACSR closely.Therefore ampacity about 29% can be improved.Run under 180 DEG C of conditions, the ampacity of ACCC is the twice of conventional ACSR in theory.But ladder type soft aluminum conductor also exists many weak points, after soft aluminium is rubbed, easily produce damage, make impaired place resistance increase and easily cause local overheating, cause aluminum steel intensity to reduce; Easily be out of shape in work progress and produce loose stock, there will be ring phenomenon under elevated temperature thermal cycles, this just adds difficulty of construction and cost to a certain extent.
Summary of the invention
Problem to be solved in the utility model is to provide a kind of electro-optical composite carbon fiber composite core wire with buffer strip, has both retained trapezoidal soft aluminium stranded layer, effectively reduces again because it is out of shape the drawback brought.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of electro-optical composite carbon fiber composite core wire with buffer strip, relate to composite cable technical field, comprise the optical fiber, carbon fiber complex core, semiconductive butyl rubber buffer strip, stranded conductor layer, alloy foil resilient coating, the outer stranded conductor layer that are positioned at carbon fiber complex core center from inside to outside successively; Carbon fiber composite core wire also comprises water pipe precaution layer, and described water pipe precaution layer is between carbon fiber complex core and optical fiber.
Further, described semiconductive butyl rubber buffer strip basic unit is nylon cloth, the adhesive that substrate surface coating acrylic acid ester emulsion forms with conduction black wood charcoal.
Further, described carbon fiber complex core passes through pultrusion by carbon fiber glass fibre.
Further, described interior stranded conductor layer and outer stranded conductor layer are that trapezoidal soft aluminium system of twisting forms by monofilament.
Beneficial effect: compared with original technology, a kind of electro-optical composite carbon fiber composite core wire novel structure with buffer strip of the present utility model, design science is reasonable, the use of resilient coating, can effectively prevent trapezoidal soft aluminum conductor soft aluminium in work progress from producing loose stock because of distortion, the ring phenomenon occurred under elevated temperature thermal cycles, this just reduces difficulty of construction to a certain extent, decrease construction cost, improve efficiency of construction; Internal layer adopts trapezoidal soft aluminium structure simultaneously, turn avoid the not compactedness of circular configuration, improve ampacity, the rising of operating temperature simultaneously also substantially increases the anti-ice-snow of wire, freezing ability, contribute to structure safety, environmental protection, efficient economizing electric power transmission network, there is the economic and social benefit compared with people.
Accompanying drawing explanation
Fig. 1 is overall construction drawing of the present utility model.
Description of reference numerals: 1-optical fiber, 2-carbon fiber complex core, 3-semiconductive butyl rubber buffer strip, 4-interior stranded conductor layer, 5-alloy foil resilient coating, 6-outer stranded conductor layer, 7-water pipe precaution layer.
Embodiment
The technological means realized for making the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with embodiment, setting forth the utility model further.
As shown in Figure 1, a kind of electro-optical composite carbon fiber composite core wire with buffer strip, relate to composite cable technical field, comprise the optical fiber 1, carbon fiber complex core 2, semiconductive butyl rubber buffer strip 3, stranded conductor layer 4, alloy foil resilient coating 5, the outer stranded conductor layer 6 that are positioned at carbon fiber complex core 2 center from inside to outside successively; Carbon fiber complex core 2 wire also comprises water pipe precaution layer 7, and described water pipe precaution layer 7 is between carbon fiber complex core 2 and optical fiber 1.
Wherein, described semiconductive butyl rubber buffer strip 3 basic unit is nylon cloth, the adhesive that substrate surface coating acrylic acid ester emulsion forms with conduction black wood charcoal.
Wherein, described carbon fiber complex core 2 passes through pultrusion by carbon fiber glass fibre.
Wherein, described interior stranded conductor layer 4 and outer stranded conductor layer 6 are that trapezoidal soft aluminium system of twisting forms by monofilament.
As known by the technical knowledge, the utility model can be realized by other the embodiment not departing from its Spirit Essence or essential feature.Therefore, above-mentioned disclosed embodiment, with regard to each side, all just illustrates, is not only.Allly all to be included in the utility model within the scope of the utility model or being equal to the change in scope of the present utility model.
Claims (4)
1. the electro-optical composite carbon fiber composite core wire with buffer strip, is characterized in that: comprise the optical fiber, carbon fiber complex core, semiconductive butyl rubber buffer strip, stranded conductor layer, alloy foil resilient coating, the outer stranded conductor layer that are positioned at carbon fiber complex core center from inside to outside successively; Carbon fiber composite core wire also comprises water pipe precaution layer, and described water pipe precaution layer is between carbon fiber complex core and optical fiber.
2. a kind of electro-optical composite carbon fiber composite core wire with buffer strip according to claim 1, is characterized in that: described semiconductive butyl rubber buffer strip basic unit is nylon cloth, the adhesive that substrate surface coating acrylic acid ester emulsion forms with conduction black wood charcoal.
3. a kind of electro-optical composite carbon fiber composite core wire with buffer strip according to claim 1, is characterized in that: described carbon fiber complex core passes through pultrusion by carbon fiber glass fibre.
4. a kind of electro-optical composite carbon fiber composite core wire with buffer strip according to claim 1, is characterized in that: described interior stranded conductor layer and outer stranded conductor layer are that trapezoidal soft aluminium system of twisting forms by monofilament.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520350396.2U CN204792050U (en) | 2015-05-28 | 2015-05-28 | Optical/electrical composite carbon fiber complex core wire in area buffering area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520350396.2U CN204792050U (en) | 2015-05-28 | 2015-05-28 | Optical/electrical composite carbon fiber complex core wire in area buffering area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204792050U true CN204792050U (en) | 2015-11-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520350396.2U Expired - Fee Related CN204792050U (en) | 2015-05-28 | 2015-05-28 | Optical/electrical composite carbon fiber complex core wire in area buffering area |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204792050U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105810346A (en) * | 2016-04-29 | 2016-07-27 | 国家电网公司 | Communicable large-capacity carbon fiber conductor |
| CN106526769A (en) * | 2016-11-29 | 2017-03-22 | 重庆泰山电缆有限公司 | Optical fiber composite large-section water blocking conductor for submarine cable |
| CN107167406A (en) * | 2017-07-10 | 2017-09-15 | 西石（厦门）科技有限公司 | A kind of preceding scattering dust instrument optical system based on light cone |
-
2015
- 2015-05-28 CN CN201520350396.2U patent/CN204792050U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105810346A (en) * | 2016-04-29 | 2016-07-27 | 国家电网公司 | Communicable large-capacity carbon fiber conductor |
| CN106526769A (en) * | 2016-11-29 | 2017-03-22 | 重庆泰山电缆有限公司 | Optical fiber composite large-section water blocking conductor for submarine cable |
| CN106526769B (en) * | 2016-11-29 | 2020-04-21 | 重庆泰山电缆有限公司 | Optical fiber composite large-section water-blocking conductor for submarine cable |
| CN107167406A (en) * | 2017-07-10 | 2017-09-15 | 西石（厦门）科技有限公司 | A kind of preceding scattering dust instrument optical system based on light cone |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20160528 |