CN202352393U - High-performance outdoor power line - Google Patents
High-performance outdoor power line Download PDFInfo
- Publication number
- CN202352393U CN202352393U CN2011204288749U CN201120428874U CN202352393U CN 202352393 U CN202352393 U CN 202352393U CN 2011204288749 U CN2011204288749 U CN 2011204288749U CN 201120428874 U CN201120428874 U CN 201120428874U CN 202352393 U CN202352393 U CN 202352393U
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- CN
- China
- Prior art keywords
- performance
- power line
- outdoor power
- performance outdoor
- sheath
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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Abstract
The utility model discloses a high-performance outdoor power line, which comprises a conductor, an insulator, padding and a sheath. Products of the high-performance outdoor power line not only have performances of traditional power lines but also have longitudinal water-blocking performance, are better in pressure-resisting performance and higher in safety coefficient and can be widely used in outdoor wiring.
Description
Technical field
The utility model relates to a kind of high-performance outdoor power line.
Technical background
Power line is widely used in each corner of engineering, with our life close getting in touch is arranged.So security performance is the important performance of power line.Power line is because crooked, the external force of construction, and insulating material aging, water inlet causes factor such as short circuit that it has been brought potential safety hazard, gives human life's safety, and property safety is brought massive losses.Especially the outdoor use power line is withstand voltage, and waterproof, aspects such as fire prevention all will show more remarkable performance.
Summary of the invention
The utility model patent provides a kind of fire prevention, vertical waterproof, withstand voltage high-performance outdoor power system line.Its purpose realizes through following technical scheme:
The utility model patent discloses a kind of high performance outdoor power line; Comprise conductor, insulation, filling, screen, sheath; The utility model product not only possesses the performance that the conventional power source line is possessed; And having the performance that vertically blocks water, withstand voltage properties is better, the characteristic that coefficient of safety is higher.Can be widely used in the transmission of outdoor electric current.Make the outdoor power system line have higher quality, safety is guaranteed.
The utility model has the advantages that: be filled to the flame-proof polyvinyl chloride material and process with expressing technique.So both guaranteed the rounding property of cable outward appearance, and made insulation and shielding directly not have the slit again, and played good water preventing ability effect, and have fire resistance.Screen adopts single side self type aluminium foil, and closely contact makes its better tightness between aluminium foil and the oversheath.Sheath adopts polythene material that its mechanical performance is strengthened, and withstand voltage properties is better.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Wherein: 1 conductor; 2 insulation; 3 fill; 4 screens; 5 sheaths.
Embodiment
Below in conjunction with Fig. 1 the utility model is done and to be further described: a kind of high-performance outdoor power system line.Comprise conductor 1, insulation 2, filling 3, screen 4, sheath 5, it is characterized in that: be filled to the flame-proof polyvinyl chloride material, process with expressing technique.Screen adopts single side self type aluminium foil, and sheath adopts polythene material.
Wherein, conductor 1 is an oxygen-free copper, and conductor diameter is 1.78mm, and flame-proof polyvinyl chloride is adopted in insulation 2, closely is coated on conductive surface, and its diameter is 3.30mm.Fill 3 and adopt flame-proof polyvinyl chloride, and with the technology of extruding production, its diameter is 7.10mm.The aluminium foil that screen 4 adopts is the single side self aluminium foil, makes itself and tightly adhesion of oversheath, and its specification is that 0.25mm is thick, 2.6mm is wide.Oversheath adopts the crocus polyethylene, and external diameter is 9.6mm.Crocus plays warning function, and poly hardness is big, can better protect this power line, avoids the external force mechanical damage.
Claims (3)
1. a high-performance outdoor power system line comprises conductor (1), insulation (2), fills (3), screen (4), sheath (5), it is characterized in that filling (3) and adopts the flame-proof PVC extrusion process to form.
2. high-performance outdoor power system line according to claim 1 is characterized in that screen (4) adopts single side self type aluminium foil to process.
3. high-performance outdoor power system line according to claim 1 is characterized in that sheath (5) adopts polythene material to process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204288749U CN202352393U (en) | 2011-10-28 | 2011-10-28 | High-performance outdoor power line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204288749U CN202352393U (en) | 2011-10-28 | 2011-10-28 | High-performance outdoor power line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202352393U true CN202352393U (en) | 2012-07-25 |
Family
ID=46541378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204288749U Expired - Fee Related CN202352393U (en) | 2011-10-28 | 2011-10-28 | High-performance outdoor power line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202352393U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103000277A (en) * | 2012-12-13 | 2013-03-27 | 昆山信昌电线电缆有限公司 | Low smoke zero halogen (LSZH) flame-retardant high-elasticity cable |
| CN106653188A (en) * | 2016-11-09 | 2017-05-10 | 成都聚立汇信科技有限公司 | Flame-retardant reinforced cable |
-
2011
- 2011-10-28 CN CN2011204288749U patent/CN202352393U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103000277A (en) * | 2012-12-13 | 2013-03-27 | 昆山信昌电线电缆有限公司 | Low smoke zero halogen (LSZH) flame-retardant high-elasticity cable |
| CN103000277B (en) * | 2012-12-13 | 2016-03-09 | 昆山信昌电线电缆有限公司 | Low-smoke non-halogen flame-retardant high resiliency cable |
| CN106653188A (en) * | 2016-11-09 | 2017-05-10 | 成都聚立汇信科技有限公司 | Flame-retardant reinforced cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120725 Termination date: 20121028 |