CN204166924U - A kind of isolated wind energy cable - Google Patents
A kind of isolated wind energy cable Download PDFInfo
- Publication number
- CN204166924U CN204166924U CN201420689361.7U CN201420689361U CN204166924U CN 204166924 U CN204166924 U CN 204166924U CN 201420689361 U CN201420689361 U CN 201420689361U CN 204166924 U CN204166924 U CN 204166924U
- Authority
- CN
- China
- Prior art keywords
- low temperature
- flame retardant
- temperature resistant
- insulated wire
- wire cores
- 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 kind of isolated wind energy cable; comprise three insulated wire cores; three equal extrusion moulding of insulated wire cores are in hemispheric high-low temperature resistant flame retardant protective polyurethane layer; form cable core outside the water swelling rubber isolation strip that three insulated wire cores of coated high-low temperature resistant flame retardant protective polyurethane layer are distributed in Y type, cable core is coated with aramid fiber braided layer, high-low temperature resistant flame retardant polyurethane inner restrictive coating, the filament braid that blocks water, the outside the pale of civilization restrictive coating of ultraviolet light silica gel solid.The utility model novel in structural design, by by mutually isolated for the core of three in cable core, does not interfere with each other, and after stranding, cable has excellent warp resistance, resistance to tension and high and low temperature resistance.
Description
technical field:
The utility model relates to cable, particularly relates to a kind of isolated wind energy cable.
background technology:
In view of wireline environment used for wind-energy power generation is severe, blower fan requires again very long service life, and cable needs constantly to rotate with blower fan under high/low temperature strong ultraviolet radiation, has very high requirement to warp resistance, resistance to tension and high-and low-temperature resistance.Three conductors of common wind energy cable disturb mutually, and make core temperature constantly increase, water resistance and high-low temperature resistant etc. are also poor, obviously can not meet the requirement of wind energy project Special use.
utility model content:
In order to make up prior art problem, the purpose of this utility model is to provide a kind of isolated wind energy cable, meets and uses in bad environments, mutually isolated between core, does not interfere with each other, has excellent warp resistance, resistance to tension and high and low temperature resistance.
The technical solution of the utility model is as follows:
Isolated wind energy cable; comprise three insulated wire cores; it is characterized in that: three described equal extrusion moulding of insulated wire cores are in hemispheric high-low temperature resistant flame retardant protective polyurethane layer; form cable core outside the water swelling rubber isolation strip that three insulated wire cores of coated high-low temperature resistant flame retardant protective polyurethane layer are distributed in Y type, cable core is coated with aramid fiber braided layer, high-low temperature resistant flame retardant polyurethane inner restrictive coating, the filament braid that blocks water, the outside the pale of civilization restrictive coating of ultraviolet light silica gel solid.
Described isolated wind energy cable, is characterized in that: the count of described aramid fiber braided layer is not less than 85%.
Described isolated wind energy cable, is characterized in that: the count of the described filament braid that blocks water is not less than 92%.
The utility model has the advantages that:
The utility model novel in structural design, by by mutually isolated for the core of three in cable core, does not interfere with each other, and after stranding, cable has excellent warp resistance, resistance to tension and high and low temperature resistance.
accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model.
embodiment:
See accompanying drawing:
Isolated wind energy cable; comprise three insulated wire cores 1; three equal extrusion moulding of insulated wire cores 1 are in hemispheric high-low temperature resistant flame retardant protective polyurethane layer 2; form cable core outside the water swelling rubber isolation strip 3 that three insulated wire 1 cores of coated high-low temperature resistant flame retardant protective polyurethane layer 2 are distributed in Y type, cable core is coated with aramid fiber braided layer 4, high-low temperature resistant flame retardant polyurethane inner restrictive coating 5, the filament braid 6 that blocks water, the outside the pale of civilization restrictive coating 7 of ultraviolet light silica gel solid.
The count of aramid fiber braided layer 4 is not less than 85%.
The count of filament braid 6 of blocking water is not less than 92%.
Claims (3)
1. an isolated wind energy cable; comprise three insulated wire cores; it is characterized in that: three described equal extrusion moulding of insulated wire cores are in hemispheric high-low temperature resistant flame retardant protective polyurethane layer; form cable core outside the water swelling rubber isolation strip that three insulated wire cores of coated high-low temperature resistant flame retardant protective polyurethane layer are distributed in Y type, cable core is coated with aramid fiber braided layer, high-low temperature resistant flame retardant polyurethane inner restrictive coating, the filament braid that blocks water, the outside the pale of civilization restrictive coating of ultraviolet light silica gel solid.
2. isolated wind energy cable according to claim 1, is characterized in that: the count of described aramid fiber braided layer is not less than 85%.
3. isolated wind energy cable according to claim 1, is characterized in that: the count of the described filament braid that blocks water is not less than 92%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420689361.7U CN204166924U (en) | 2014-11-14 | 2014-11-14 | A kind of isolated wind energy cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420689361.7U CN204166924U (en) | 2014-11-14 | 2014-11-14 | A kind of isolated wind energy cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204166924U true CN204166924U (en) | 2015-02-18 |
Family
ID=52540589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420689361.7U Expired - Fee Related CN204166924U (en) | 2014-11-14 | 2014-11-14 | A kind of isolated wind energy cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204166924U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106877104A (en) * | 2017-03-14 | 2017-06-20 | 黄广文 | Ventilation or the short-circuit-proof power wire of logical liquid |
| CN108320844A (en) * | 2018-01-31 | 2018-07-24 | 天津市小猫线缆股份有限公司 | A kind of novel separable cable |
| CN108364719A (en) * | 2018-01-31 | 2018-08-03 | 天津市小猫线缆股份有限公司 | A kind of cable of multicore separated structure |
-
2014
- 2014-11-14 CN CN201420689361.7U patent/CN204166924U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106877104A (en) * | 2017-03-14 | 2017-06-20 | 黄广文 | Ventilation or the short-circuit-proof power wire of logical liquid |
| CN108320844A (en) * | 2018-01-31 | 2018-07-24 | 天津市小猫线缆股份有限公司 | A kind of novel separable cable |
| CN108364719A (en) * | 2018-01-31 | 2018-08-03 | 天津市小猫线缆股份有限公司 | A kind of cable of multicore separated structure |
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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: 239300 Anhui city of Chuzhou province Tianchang Tianye Road No. 288 Patentee after: Anbang Electric Co., Ltd. Address before: 239300 Anhui city of Chuzhou province Tianchang Tianye Road No. 288 Patentee before: Anbang Electrical Group Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150218 Termination date: 20171114 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |