CN204229879U - A kind of wind energy cable - Google Patents
A kind of wind energy cable Download PDFInfo
- Publication number
- CN204229879U CN204229879U CN201420169778.0U CN201420169778U CN204229879U CN 204229879 U CN204229879 U CN 204229879U CN 201420169778 U CN201420169778 U CN 201420169778U CN 204229879 U CN204229879 U CN 204229879U
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- CN
- China
- Prior art keywords
- layer
- outside
- core
- insulating barrier
- carbon fiber
- 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 - Lifetime
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- 230000004888 barrier function Effects 0.000 claims abstract description 20
- 239000004020 conductor Substances 0.000 claims abstract description 18
- 229920000049 Carbon (fiber) Polymers 0.000 claims abstract description 16
- 239000004917 carbon fiber Substances 0.000 claims abstract description 16
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 16
- 238000002955 isolation Methods 0.000 claims abstract description 13
- 229920001971 elastomer Polymers 0.000 claims description 7
- 229920002635 polyurethane Polymers 0.000 claims description 4
- 239000004814 polyurethane Substances 0.000 claims description 4
- 229920006346 thermoplastic polyester elastomer Polymers 0.000 claims description 3
- 239000003063 flame retardant Substances 0.000 abstract description 5
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 4
- 238000010248 power generation Methods 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 230000002929 anti-fatigue Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
Abstract
The utility model discloses a kind of wind energy cable, comprise core, packed layer, lapping layer, carbon fiber shielding layer and oversheath, described core is arranged in described lapping layer, described packed layer is arranged between described core and described lapping layer, it is outside that described carbon fiber shielding layer is arranged on described lapping layer, and it is outside that described oversheath is arranged on described carbon fiber shielding layer; Described core comprises conductor, isolation strip, insulating barrier and insulating strength layer, and it is outside that described isolation strip is arranged on described conductor, and it is outside that described insulating barrier is arranged on described isolation strip, and it is outside that described insulating strength layer is arranged on described insulating barrier; Described core is provided with three, three tangent settings of described core.The beneficial effect of the technical program is adopted to be: to block water, fire-retardant, Anti-amyloid-β antibody, low temperature resistant, oil resistant, resistance to torsion, resistance to ozone, mechanical strength are high, have good flexibility and anti-flammability and long product lifecycle.
Description
Technical field
The utility model relates to a kind of cable, is specifically related to a kind of wind energy cable.
Background technology
In short supply along with traditional non-renewable resources, wind energy is more and more paid attention to as one of new forms of energy, investigation and application.Wind energy cable is in the development of wind energy and play an important role in using.Due to the bad environments of wind power generation, blower fan is longer for service life, and cable constantly rotates with blower fan, therefore, higher to the performance requirement of wind energy cable.The wind energy cable that domestic TICW/01-2009 " rated voltage 1.8/3kV and the following torsion-resisting soft cable for wind power generation " standard criterion formulated by national electric wire Quality Supervision and Inspection Center is produced, its working temperature and warp resistance number of times are also only applicable to plains region, regional and inapplicable for desert and ocean etc.
Utility model content
For solving the problems of the technologies described above, the purpose of this utility model is to provide a kind of wind energy cable, blocks water, fire-retardant, Anti-amyloid-β antibody, low temperature resistant, oil resistant, resistance to torsion, resistance to ozone, mechanical strength are high, has good flexibility and anti-flammability and long product lifecycle.
For achieving the above object, the technical solution of the utility model is as follows: a kind of wind energy cable, comprise core, packed layer, lapping layer, carbon fiber shielding layer and oversheath, described core is arranged in described lapping layer, described packed layer is arranged between described core and described lapping layer, it is outside that described carbon fiber shielding layer is arranged on described lapping layer, and it is outside that described oversheath is arranged on described carbon fiber shielding layer; Described core comprises conductor, isolation strip, insulating barrier and insulating strength layer, and it is outside that described isolation strip is arranged on described conductor, and it is outside that described insulating barrier is arranged on described isolation strip, and it is outside that described insulating strength layer is arranged on described insulating barrier; Described core is provided with three, three tangent settings of described core.
Preferably, described conductor is for surpassing 5 class tinned conductor structures, and conductor filament diameter is maximum is no more than 0.15mm.
Preferably, described insulating barrier is thermoplastic polyester elastomer insulating barrier.
Preferably, described insulating strength layer is polyurethane insulating reinforced layer.
Preferably, described oversheath is TPUE rubber layer.
Preferably, some anti-elater are filled with in described carbon fiber shielding layer.
Preferably, described packed layer is rubber filling layer.
The beneficial effect of the technical program is adopted to be: to block water, fire-retardant, Anti-amyloid-β antibody, low temperature resistant, oil resistant, resistance to torsion, resistance to ozone, mechanical strength are high, have good flexibility and anti-flammability and long product lifecycle.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment technology, be briefly described to the accompanying drawing used required in the description of embodiment technology below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Numeral and the corresponding component title represented by letter in figure:
1. conductor 2. isolation strip 3. insulating barrier 4. insulating strength layer 5. packed layer 6. lapping layer 7. carbon fiber shielding layer 8. oversheath.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, a kind of wind energy cable of the present utility model, comprise core, packed layer 5, lapping layer 6, carbon fiber shielding layer 7 and oversheath 8, core is arranged in lapping layer 6, packed layer 5 is arranged between core and lapping layer 6, it is outside that carbon fiber shielding layer 7 is arranged on lapping layer 6, and it is outside that oversheath 8 is arranged on carbon fiber shielding layer 7; Core comprises conductor 1, isolation strip 2, insulating barrier 3 and insulating strength layer 4, and it is outside that isolation strip 2 is arranged on conductor 1, and it is outside that insulating barrier 3 is arranged on isolation strip 2, and it is outside that insulating strength layer 4 is arranged on insulating barrier 3; Core is provided with three, three tangent settings of core.
Conductor 1 is for surpassing 5 class tinned conductor structures, and conductor 1 filament diameter is maximum is no more than 0.15mm, effectively increases flexibility and the corrosion resistance of cable, makes cable can adapt to the requirement of high travel frequency.Insulating barrier 3 is thermoplastic polyester elastomer insulating barrier, improves the flexibility of cable.Insulating strength layer 4 is polyurethane insulating reinforced layer, and polyurethane has the features such as wear-resisting, any surface finish, the sliding friction that can ensure the wear-resisting of cable and reduce between core.The double-layer insulating structure be made up of insulating barrier 3 and insulating strength layer 4, makes the electrical insulation properties of cable, Inverter fed motor and arc resistance greatly improve.
Oversheath 8 is TPUE rubber layer, adopts TPUE rubber, improves twisting property and the anti-fatigue performance of cable.Some anti-elater are filled with in carbon fiber shielding layer 7.Packed layer 5 is rubber filling layer.
The above-mentioned anti-twist wind energy cable of the present embodiment, also have excellent thermal endurance and cold resistance, its operating temperature range is-45-+100 DEG C, can reach+280 DEG C in short-term; And there is excellent fire resistance, its flame retardant effect reaches mining cable requirement.
The beneficial effect of the technical program is adopted to be: to block water, fire-retardant, Anti-amyloid-β antibody, low temperature resistant, oil resistant, resistance to torsion, resistance to ozone, mechanical strength are high, have good flexibility and anti-flammability and long product lifecycle.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (1)
1. a wind energy cable, it is characterized in that, comprise core, packed layer, lapping layer, carbon fiber shielding layer and oversheath, described core is arranged in described lapping layer, described packed layer is arranged between described core and described lapping layer, it is outside that described carbon fiber shielding layer is arranged on described lapping layer, and it is outside that described oversheath is arranged on described carbon fiber shielding layer; Described core comprises conductor, isolation strip, insulating barrier and insulating strength layer, and it is outside that described isolation strip is arranged on described conductor, and it is outside that described insulating barrier is arranged on described isolation strip, and it is outside that described insulating strength layer is arranged on described insulating barrier; Described core is provided with three, three tangent settings of described core; Described oversheath is TPUE rubber layer; Some anti-elater are filled with in described carbon fiber shielding layer; Described packed layer is rubber filling layer; Described conductor is for surpassing 5 class tinned conductor structures, and conductor filament diameter is maximum is no more than 0.15mm; Described insulating barrier is thermoplastic polyester elastomer insulating barrier; Described insulating strength layer is polyurethane insulating reinforced layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420169778.0U CN204229879U (en) | 2014-04-10 | 2014-04-10 | A kind of wind energy cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420169778.0U CN204229879U (en) | 2014-04-10 | 2014-04-10 | A kind of wind energy cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204229879U true CN204229879U (en) | 2015-03-25 |
Family
ID=52927946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420169778.0U Expired - Lifetime CN204229879U (en) | 2014-04-10 | 2014-04-10 | A kind of wind energy cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204229879U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105976928A (en) * | 2016-07-01 | 2016-09-28 | 合肥天馈信息技术有限公司 | Communication cable for information transmission and production technology |
| CN109741876A (en) * | 2019-02-27 | 2019-05-10 | 芜湖鼎汉轨道交通装备有限公司 | A kind of EMU ultralow temperature shielding power cable |
-
2014
- 2014-04-10 CN CN201420169778.0U patent/CN204229879U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105976928A (en) * | 2016-07-01 | 2016-09-28 | 合肥天馈信息技术有限公司 | Communication cable for information transmission and production technology |
| CN109741876A (en) * | 2019-02-27 | 2019-05-10 | 芜湖鼎汉轨道交通装备有限公司 | A kind of EMU ultralow temperature shielding power cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 214206 Jiangsu city of Wuxi province Yixing city huankeyuan Gui Road No. 8 Patentee after: SINOSTAR CABLE Co.,Ltd. Address before: 214206 Jiangsu city of Wuxi province Yixing city huankeyuan Gui Road No. 8 Patentee before: Jiangsu Sinostar Cable Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20150325 |
|
| CX01 | Expiry of patent term |