CN203232711U - A flexible light warp-resistant wind energy control cable - Google Patents
A flexible light warp-resistant wind energy control cable Download PDFInfo
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- CN203232711U CN203232711U CN 201320166234 CN201320166234U CN203232711U CN 203232711 U CN203232711 U CN 203232711U CN 201320166234 CN201320166234 CN 201320166234 CN 201320166234 U CN201320166234 U CN 201320166234U CN 203232711 U CN203232711 U CN 203232711U
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Abstract
The utility model discloses a flexible light warp-resistant wind energy control cable. The flexible light warp-resistant wind energy control cable comprises a plurality of conductors. Each conductor is formed by twisting a plurality extremely fine copper wires around a high carbon fiber rope. An irradiation elastomer insulating layer is wrapped round the conductor by using extrusion molding technology in order to form an insulating wire core. The wire cores are twisted to form a cable core. The cable core is successively wrapped in an aramid fiber weaving layer and an expanded plastic layer. An irradiation elastomer sheath layer is disposed on the expanded plastic layer by using extrusion molding technology. The flexible light warp-resistant wind energy control cable has novel structural design and the conductor structure of the cable is designed reasonably. In cooperation with the aramid fiber weaving layer, the warp-resistant performance of the cable is enhanced and the core fracturing ratio of the cable is decreased. In addition, the design of the expanded plastic layer reduces the total weight of the cable, is beneficial to installing and laying of the cable, and reduces labor intensity of workers.
Description
Technical field:
The utility model relates to wind energy cable, relates in particular to the light-duty warp resistance wind energy control of a kind of flexibility cable.
Background technology:
Wind energy is one of main path that fundamentally solves human kind sustainable development energy problem as a kind of pollution-free and reproducible green energy resource.As " rising industry " of containing present flourish vital, one of critical elements of wind-powered electricity generation industry----wind energy private cable technology is demanded research urgently.Abominable in view of the wind-powered electricity generation engineering-environment, it is very long that blower fan requires again service life, and cable need constantly rotate with blower fan under high low temperature strong ultraviolet radiation, and common cable obviously can not satisfy the special instructions for use of wind-powered electricity generation engineering.
Torsional resistance is relatively poor on the one hand for common cable, causes cable core to occur disconnected core easily, and on the other hand, the weight of common cable is bigger, very inconvenience in laid processes is installed, and manual work intensity is big.
The utility model content:
In order to remedy the prior art problem, the purpose of this utility model provides the light-duty warp resistance wind energy control of a kind of flexibility cable, and the structural design novelty has improved the torsional resistance of cable and reduced the total weight of cable.
The technical solution of the utility model is as follows:
Flexible light-duty warp resistance wind energy control cable, comprise some conductors, it is characterized in that: described some conductors all adopt some superfine copper wires stranded bunchy centered by the high-carbon cordage to constitute, described some conductors outward respectively extrusion moulding have the elastic body insulated layer of irradiation to constitute insulated wire cores, the stranded bunchy of insulated wire cores constitutes cable core, cable core is provided with aramid fiber braided layer, foamed plastic layer outward successively, and the outer extrusion moulding of foamed plastic layer has irradiation elastic body jacket layer.
The light-duty warp resistance wind energy control of described flexibility cable is characterized in that: be provided with the tensile core that the stranded bunchy of copper wire and dacron thread constitutes in the described foamed plastic layer.
The light-duty warp resistance wind energy control of described flexibility cable, it is characterized in that: the establishment density of described aramid fiber silk braid is not less than 92%.
The utility model has the advantages that:
The utility model structural design novelty has been carried out rational design to the conductor structure of cable, cooperates aramid fiber silk braid to improve the torsional resistance of cable, has reduced the cable core-breaking rate; In addition, the design of foamed plastic layer has reduced the total weight of cable, is convenient to install and lays, and reduces hand labor intensity.
Description of drawings:
Fig. 1 is structural representation of the present utility model.
Embodiment:
Referring to Fig. 1:
Flexible light-duty warp resistance wind energy control cable, comprise some conductors 1, some conductors 1 all adopt some superfine copper wires stranded bunchy centered by the high-carbon cordage to constitute, some conductor 1 outer extrusion moulding respectively have the elastic body insulated layer 2 of irradiation to constitute insulated wire cores, the stranded bunchy of insulated wire cores constitutes cable core, cable core is provided with aramid fiber braided layer 3, foamed plastic layer 4 outward successively, and foamed plastic layer 4 outer extrusion moulding have irradiation elastic body jacket layer 5.
Be provided with the tensile core 6 that the stranded bunchy of copper wire and dacron thread constitutes in the foamed plastic layer 4, when having improved the stretch-proof of cable and warp resistance performance, also make construction of cable design be tending towards rationalizing.
The establishment density of aramid fiber silk braid 3 is not less than 92%, has improved the warp resistance performance of cable, reduces the core-breaking rate of cable conductor.
Claims (3)
1. the light-duty warp resistance wind energy of flexibility is controlled cable, comprise some conductors, it is characterized in that: described some conductors all adopt some superfine copper wires stranded bunchy centered by the high-carbon cordage to constitute, described some conductors outward respectively extrusion moulding have the elastic body insulated layer of irradiation to constitute insulated wire cores, the stranded bunchy of insulated wire cores constitutes cable core, cable core is provided with aramid fiber braided layer, foamed plastic layer outward successively, and the outer extrusion moulding of foamed plastic layer has irradiation elastic body jacket layer.
2. the light-duty warp resistance wind energy control of flexibility according to claim 1 cable is characterized in that: be provided with the tensile core that the stranded bunchy of copper wire and dacron thread constitutes in the described foamed plastic layer.
3. the light-duty warp resistance wind energy of flexibility according to claim 1 is controlled cable, and it is characterized in that: the establishment density of described aramid fiber silk braid is not less than 92%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320166234 CN203232711U (en) | 2013-04-03 | 2013-04-03 | A flexible light warp-resistant wind energy control cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320166234 CN203232711U (en) | 2013-04-03 | 2013-04-03 | A flexible light warp-resistant wind energy control cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203232711U true CN203232711U (en) | 2013-10-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320166234 Expired - Fee Related CN203232711U (en) | 2013-04-03 | 2013-04-03 | A flexible light warp-resistant wind energy control cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203232711U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103915176A (en) * | 2014-03-14 | 2014-07-09 | 安徽万泰电缆有限公司 | Anti-tensile anti-interference control cable for digital patrol detection device |
| CN105869758A (en) * | 2016-06-14 | 2016-08-17 | 中科电力装备（安徽）智能化科技有限公司 | Single-core butyronitrile insulating flexible cable provided with strippable copper core |
| CN110473663A (en) * | 2019-08-06 | 2019-11-19 | 深圳市爱因派科技有限公司 | A kind of industrial robot drag chain cable of super flexible long-life long range |
-
2013
- 2013-04-03 CN CN 201320166234 patent/CN203232711U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103915176A (en) * | 2014-03-14 | 2014-07-09 | 安徽万泰电缆有限公司 | Anti-tensile anti-interference control cable for digital patrol detection device |
| CN105869758A (en) * | 2016-06-14 | 2016-08-17 | 中科电力装备（安徽）智能化科技有限公司 | Single-core butyronitrile insulating flexible cable provided with strippable copper core |
| CN110473663A (en) * | 2019-08-06 | 2019-11-19 | 深圳市爱因派科技有限公司 | A kind of industrial robot drag chain cable of super flexible long-life long range |
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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: 20131009 Termination date: 20150403 |
|
| EXPY | Termination of patent right or utility model |