CN205789247U - A kind of novel wind power cable - Google Patents
A kind of novel wind power cable Download PDFInfo
- Publication number
- CN205789247U CN205789247U CN201620326128.1U CN201620326128U CN205789247U CN 205789247 U CN205789247 U CN 205789247U CN 201620326128 U CN201620326128 U CN 201620326128U CN 205789247 U CN205789247 U CN 205789247U
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- carbon fiber
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- fiber reinforcement
- cable
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Abstract
This utility model discloses a kind of novel wind power cable, and it includes cable core, carbon fiber reinforcement layer, packed layer, non-woven fabrics belting layer, dacron thread enhancement Layer, metal screen layer and restrictive coating.Described cable core includes communicate core and power wire core；Described communication core is uniformly extruded in inside carbon fiber reinforcement layer；Described power wire core is stranded around carbon fiber reinforcement layer；Described non-woven fabrics belting layer internal package cable core and carbon fiber reinforcement layer；It is provided with metal screen layer outside described non-woven fabrics belting layer；Described metal screen layer outside cladding restrictive coating；Gap portion between described non-woven fabrics belting layer, cable core, carbon fiber reinforcement layer is provided with packed layer.This utility model had both had also shielding outside the required tension of wind energy cable, resist bending, life-span long advantage can carry out well the collection of data to wind energy, is a kind of development trend of following wind energy cable.
Description
Technical field
This utility model relates to field of cables, particularly relates to a kind of novel wind power cable.
Background technology
Wind energy is the regenerative resource of cleaning, china natural resources abundant and can large-scale development, development prospect is wide；And wind energy cable is as important component part in wind generator system, it there is higher requirement；Existing wind energy cable for a long time along with wind-driven generator constantly forward and reversely rotate easy core fracture, resist bending, pull resistance are the highest.
Summary of the invention
The purpose of this utility model is by overcoming deficiency of the prior art, it is provided that a kind of life-span length, resist bending, tension, shielding be good and the novel wind power cable that can be collected wind energy data.
To achieve these goals, this utility model is achieved through the following technical solutions: a kind of novel wind power cable, it includes cable core, carbon fiber reinforcement layer, packed layer, non-woven fabrics belting layer, dacron thread enhancement Layer, metal screen layer and restrictive coating；Described cable core includes communicate core and power wire core；Described communication core includes communication conductor, internal shield and insulating barrier；It is provided with internal shield outside described communication conductor；Described insulating barrier internal package internal shield；Described power wire core includes the resistance to glide band of power conductor, politef, insulating barrier；Described power guide external body is provided with the resistance to glide band of politef；The described insulating barrier resistance to glide band of internal package politef；Described communication core is uniformly extruded in inside carbon fiber reinforcement layer；Described power wire core is stranded around carbon fiber reinforcement layer；Described non-woven fabrics belting layer internal package cable core and carbon fiber reinforcement layer；It is provided with dacron thread enhancement Layer outside described non-woven fabrics belting layer；Outside described dacron thread enhancement Layer, metal screen layer is set；Described metal screen layer outside cladding restrictive coating；Gap portion between described non-woven fabrics belting layer, cable core, carbon fiber reinforcement layer is provided with packed layer.
As preferably: described carbon fiber reinforcement layer is equilateral triangle.
The cross diameter of described power wire core is equal to the length of side of equilateral triangle carbon fiber reinforcement layer.
Described restrictive coating is Polyurethane Thermoplastic Elastomer.
The beneficial effects of the utility model are in sum:
This utility model life-span length, simple in construction, adapt to adverse circumstances, resist bending, tension, core Relative sliding degree is good and can be collected wind energy data and record.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
Detailed description of the invention
As it is shown in figure 1, a kind of novel wind power cable, it includes cable core, carbon fiber reinforcement layer 1, packed layer 2, non-woven fabrics belting layer 3, dacron thread enhancement Layer 4, metal screen layer 5 and restrictive coating 6；Cable core includes communicate core and power wire core；Communication core includes communication conductor 7, internal shield 8 and insulating barrier 9；Communication conductor 7 is outside is provided with internal shield 8；Insulating barrier 9 internal package internal shield 8；Power wire core includes the resistance to glide band of power conductor 10, politef 11, insulating barrier 12；Power conductor 10 is outside is provided with the resistance to glide band of politef 11；The resistance to glide band of insulating barrier 12 internal package politef 11；It is internal that communication core is uniformly extruded in carbon fiber reinforcement layer 1；Power wire core is stranded around carbon fiber reinforcement layer 1；Non-woven fabrics belting layer 3 internal package cable core and carbon fiber reinforcement layer 1；Non-woven fabrics belting layer 3 is outside is provided with dacron thread enhancement Layer 4；Dacron thread enhancement Layer 4 is outside is provided with metal screen layer 5；Metal screen layer 5 outside cladding restrictive coating 6；Gap portion between non-woven fabrics belting layer 3, cable core, carbon fiber reinforcement layer 1 is provided with packed layer 2.
Carbon fiber reinforcement layer 1 is in equilateral triangle, and the carbon fiber reinforcement layer 1 of employing enhances the intensity of cable core and increases the shielding properties to communication core.
The cross diameter of power wire core is equal to the length of side of equilateral triangle carbon fiber reinforcement layer 1.
Restrictive coating 6 is Polyurethane Thermoplastic Elastomer, and this material has higher mechanical performance, can further improve the resistance to torsion capacity of cable, and has the performances such as flexibility, elasticity, low temperature resistant, aging resistance, can improve the service life of cable.
The above is this utility model embodiment, therefore all equivalence changes done according to structure, feature and the principle described in this utility model application range or modification, all it is included in this utility model patent claim.
Claims (4)
1. a novel wind power cable, it is characterised in that: it includes cable core, carbon fiber reinforcement layer, packed layer, non-woven fabrics belting layer, dacron thread enhancement Layer, metal screen layer and restrictive coating；Described cable core includes communicate core and power wire core；Described communication core includes communication conductor, internal shield and insulating barrier；It is provided with internal shield outside described communication conductor；Described insulating barrier internal package internal shield；Described power wire core includes the resistance to glide band of power conductor, politef, insulating barrier；Described power guide external body is provided with the resistance to glide band of politef；The described insulating barrier resistance to glide band of internal package politef；Described communication core is uniformly extruded in inside carbon fiber reinforcement layer；Described power wire core is stranded around carbon fiber reinforcement layer；Described non-woven fabrics belting layer internal package cable core and carbon fiber reinforcement layer；It is provided with dacron thread enhancement Layer outside described non-woven fabrics belting layer；Outside described dacron thread enhancement Layer, metal screen layer is set；Described metal screen layer outside cladding restrictive coating；Gap portion between described non-woven fabrics belting layer, cable core, carbon fiber reinforcement layer is provided with packed layer.
A kind of novel wind power cable the most according to claim 1, it is characterised in that: described carbon fiber reinforcement layer is equilateral triangle.
A kind of novel wind power cable the most according to claim 1 and 2, it is characterised in that: the cross diameter of described power wire core is equal to the length of side of equilateral triangle carbon fiber reinforcement layer.
A kind of novel wind power cable the most according to claim 1, it is characterised in that: described restrictive coating is Polyurethane Thermoplastic Elastomer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620326128.1U CN205789247U (en) | 2016-04-19 | 2016-04-19 | A kind of novel wind power cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620326128.1U CN205789247U (en) | 2016-04-19 | 2016-04-19 | A kind of novel wind power cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205789247U true CN205789247U (en) | 2016-12-07 |
Family
ID=57411136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620326128.1U Expired - Fee Related CN205789247U (en) | 2016-04-19 | 2016-04-19 | A kind of novel wind power cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205789247U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109245020A (en) * | 2018-08-08 | 2019-01-18 | 佛山市南海通达特种线缆制造有限公司 | A kind of connection method of communication cable |
-
2016
- 2016-04-19 CN CN201620326128.1U patent/CN205789247U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109245020A (en) * | 2018-08-08 | 2019-01-18 | 佛山市南海通达特种线缆制造有限公司 | A kind of connection method of communication cable |
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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: 20161207 Termination date: 20200419 |