CN202084318U - Carbon fiber cable core with braided type outer layer - Google Patents
Carbon fiber cable core with braided type outer layer Download PDFInfo
- Publication number
- CN202084318U CN202084318U CN201120012636XU CN201120012636U CN202084318U CN 202084318 U CN202084318 U CN 202084318U CN 201120012636X U CN201120012636X U CN 201120012636XU CN 201120012636 U CN201120012636 U CN 201120012636U CN 202084318 U CN202084318 U CN 202084318U
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- CN
- China
- Prior art keywords
- carbon fiber
- cable core
- fiber cable
- inner core
- core
- 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 - Fee Related
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Abstract
The utility model discloses a carbon fiber cable core with a braided type outer layer. The carbon fiber cable core comprises an inner core of equidirectionally arrayed carbon fiber bundles, and the inner core is provided with an outer glass-fiber insulating layer which is a braided structure layer made by braiding glass fibers. The carbon fiber cable core disclosed by the utility model is provided with the outer glass-fiber insulating layer which is uniform in thickness, so that the cable achieves the advantages of high comprehensive mechanical property, difficulty in cracking and the like.
Description
Technical field
The utility model relates to a kind of carbon fiber electrically cable core, relates in particular to a kind of woven outer carbon fiber electrically cable core.
Background technology
At present external import and the domestic carbon fibre of composite material cable core structure of announcing all are the cores after internal layer carbon fiber glass outer fibrous covering all adopts the heating cure of cocurrent and parallel structure impregnating resin, but all exist fiberglass insulation in uneven thickness, exist by bending, torsion defective easy to crack, when being applied to the power cable core because certain any defective just forms whole cable bad.
The utility model content
The utility model provides a kind of antitorque and uniform woven outer carbon fiber electrically cable core of thickness of insulating layer.
The utility model adopts following technical scheme:
A kind of woven outer carbon fiber electrically cable core comprises: arrange the carbon fiber bundle inner core in the same way, be provided with glass fibre external insulation layer and described glass fibre external insulation layer and adopt by the fiberglass braided braiding structure layer that forms arranging the carbon fiber bundle inner core in the same way.
Compared with prior art, the utlity model has following advantage:
The present invention is because the glass outer fibrous covering has adopted single or multiple lift hoop braiding structure, to carbon fiber core formation hoop constraint in the same way, the uneven defective of thickness of insulating layer that has formed when having overcome behind fiber impregnated resin pultrusion, thus make thickness of insulating layer of the present utility model even.Simultaneously the braided glass fibre bundle impregnating resin of cross-helicity shape has torsional strength preferably after solidifying, and is difficult for Cracking Failure after making it stressed.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Wherein: 1, arrange the carbon fiber bundle inner core in the same way, 2, glass fibre external insulation layer with pipe-type woven structure.
Embodiment
A kind of woven outer carbon fiber electrically cable core, comprise: arrange carbon fiber bundle inner core 1 in the same way, carbon fiber bundle inner core 1 is provided with glass fibre external insulation layer 2 and described glass fibre external insulation layer 2 adopts by the fiberglass braided braiding structure layer that forms arranging in the same way, in the present embodiment, be provided with 2～5 layers of glass fibre external insulation layer 2 arranging carbon fiber bundle inner core 1 in the same way.
Preparation process of the present utility model is as follows: be contained in carbon fiber bundle on the creel under hauling machine traction, soak into the resin adhesive liquid for preparing curing agent by dipping tank, be installed at steeping vat and the braiding machine between the mould of being heating and curing is woven in the carbon fiber bundle of the arrangement in the same way outside of soaking into glue with the glass fiber bundle hoop and forms wired tube tubulose insulating barrier.The number of plies of fiberglass braided insulating barrier and thickness depend on the specific product specification requirement.Fiberglass braided layer fibre bundle soaks into glue by the unnecessary glue that floods on the extruded carbon fibre bundle, and enters the die cavity that is heating and curing jointly with the carbon fiber bundle that soaks into glue be solidified into composite core material under the hauling machine traction.Core after the curing is wound into the piece cable core on take-up reel.
Claims (2)
1. woven outer carbon fiber electrically cable core, comprise: arrange carbon fiber bundle inner core (1) in the same way, it is characterized in that, be provided with glass fibre external insulation layer (2) and described glass fibre external insulation layer (2) and adopt arranging carbon fiber bundle inner core (1) in the same way by the fiberglass braided braiding structure layer that forms.
2. according to the described woven outer carbon fiber electrically cable core of claim 1, it is characterized in that, be provided with 2～5 layers of glass fibre external insulation layer (2) arranging carbon fiber bundle inner core (1) in the same way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120012636XU CN202084318U (en) | 2011-01-17 | 2011-01-17 | Carbon fiber cable core with braided type outer layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120012636XU CN202084318U (en) | 2011-01-17 | 2011-01-17 | Carbon fiber cable core with braided type outer layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202084318U true CN202084318U (en) | 2011-12-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120012636XU Expired - Fee Related CN202084318U (en) | 2011-01-17 | 2011-01-17 | Carbon fiber cable core with braided type outer layer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202084318U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106057301A (en) * | 2016-07-29 | 2016-10-26 | 上海新时达线缆科技有限公司 | Elevator cable |
| CN109801747A (en) * | 2019-03-28 | 2019-05-24 | 湖南华菱线缆股份有限公司 | A kind of counter-bending Adhesive tape wire cable of self-test high strength slim |
-
2011
- 2011-01-17 CN CN201120012636XU patent/CN202084318U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106057301A (en) * | 2016-07-29 | 2016-10-26 | 上海新时达线缆科技有限公司 | Elevator cable |
| CN109801747A (en) * | 2019-03-28 | 2019-05-24 | 湖南华菱线缆股份有限公司 | A kind of counter-bending Adhesive tape wire cable of self-test high strength slim |
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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 |
Granted publication date: 20111221 Termination date: 20160117 |
|
| EXPY | Termination of patent right or utility model |