CN202632861U - Novel drainage anti-icing overground cable - Google Patents
Novel drainage anti-icing overground cable Download PDFInfo
- Publication number
- CN202632861U CN202632861U CN2012202886367U CN201220288636U CN202632861U CN 202632861 U CN202632861 U CN 202632861U CN 2012202886367 U CN2012202886367 U CN 2012202886367U CN 201220288636 U CN201220288636 U CN 201220288636U CN 202632861 U CN202632861 U CN 202632861U
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- Prior art keywords
- icing
- cable
- overground
- utility
- drainage anti
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Abstract
The utility model discloses a novel drainage anti-icing overground cable which sequentially comprises a reinforced core, a conductor layer and an insulating layer from inside to outside. A drainage anti-icing layer is arranged outside the insulating layer. The drainage anti-icing layer has excellent anti-icing and self-cleaning capacity. The novel drainage anti-icing overground cable provided by the utility model overcomes the deficiencies that the waterproof and pollution protecting effects of the current overground cable are poor, the service life of the cable is affected, and the current overground cable is easy to freeze, resulting in overweight of the overground cable to collapse a cable pylon. The utility model provides a novel drainage anti-icing overground cable which has the advantages of effective waterproofness, pollution preventing and anti-icing.
Description
Technical field
The utility model belongs to field of cables, is specifically related to a kind of novel hydrophobic anti-freeze aerial cable.
Background technology
Along with the fast development of China's power industry and domestic long distance power transmission is imperative to the improving constantly of power requirement, and aerial cable is because of its advantage in crossing over complex-terrain, in the remote distance power transmission by extensively utilization.Yet,, directly be exposed in the wild environment again in the use because aerial cable does not have sheath; Rainwater, dust etc. can be in direct contact with it, and can influence cable useful life in the course of time, in cold area or winter; Even can receive having a strong impact on that the Frost's Descent, snowfall etc. bring, and cause a large amount of accumulated snow that freeze in surface, greatly increased cable weight; Thereby bring out collapsing of cable pylon, cause the paralysis and even the life danger of electric power system.
The utility model content
The technical problem that the utility model will solve is poor to existing aerial cable waterproof anti-fouling effect; Influence cable life; And be prone to freeze and cause the shortcoming of the overweight cable pylon that crushes of aerial cable, a kind of effectively waterproof, antifouling, anti-freeze a kind of novel hydrophobic anti-freeze aerial cable are provided.
In order to solve the problems of the technologies described above, the utility model provides following technical scheme: a kind of novel hydrophobic anti-freeze aerial cable, comprise strengthening core, conductor layer and insulating barrier from the inside to the outside successively, and wherein, insulating barrier is outside equipped with hydrophobic anti-caking ice sheet.
Adopt a kind of novel hydrophobic anti-freeze aerial cable of the utility model technical scheme; Because insulating barrier is outside equipped with hydrophobic anti-caking ice sheet, hydrophobic anti-caking ice sheet is to utilize " lotus leaf effect " principle, adopts liquid crystal templated mechanism and conventional coatings curing process to organically combine; Choose the polymer of excellent combination property; Adopt an one-step film forming method, easy, go out nanometer fluoropolymer fibers and the hydrophobic anti-icing coatings material of micro-nano texture " artificial lotus leaf " at surface constructions such as engineering material aluminium, copper, iron, magnesium alloys economically, have good hydrophobic, icing protection; Can be widely used on the materials such as metal, plastics, rubber, glass; With respect to common aerial cable, the novel aerial cable that has a hydrophobic anti-caking ice sheet has excellent antifouling, waterproof, icing protection, avoids aerial cable performance in environment such as moist, foggy or the Frost's Descent to be affected; In addition; Prevent the aerial cable snowberg that freezes, avoid overweight the drawing of aerial cable quality to stride cable pylon, thereby make aerial cable under particular surroundings, can normally use for a long time.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model technical scheme is further specified:
Fig. 1 is the sketch map of a kind of novel hydrophobic anti-freeze aerial cable embodiment of the utility model.
Embodiment
As shown in Figure 1, a kind of novel hydrophobic anti-freeze aerial cable comprises strengthening core 1, conductor layer 2 and insulating barrier 3 from the inside to the outside successively, and wherein, insulating barrier 3 is outside equipped with hydrophobic anti-caking ice sheet 4.
In the practical implementation process; Conductor layer 2 is embedded with strengthening core 1, and conductor layer 2 is coated with insulating barrier 3, and hydrophobic anti-caking ice sheet 4 is positioned at outermost layer; When aerial cable is in the particular surroundings in humidity, rainy, foggy, Frost's Descent; Hydrophobic anti-caking ice sheet 4 its " lotus leaf effect " functions of performance play waterproof, anti-freeze function, prevent that aerial cable performance in environment such as moist, foggy or the Frost's Descent is affected, and avoids overweight the drawing of aerial cable quality to stride cable pylon; Protection conductor layer 2 makes aerial cable under particular surroundings, can normally use for a long time.
For a person skilled in the art; Under the prerequisite that does not break away from the utility model structure; Can also make some distortion and improvement, these also should be regarded as the protection range of the utility model, and these can not influence effect and practical applicability that the utility model is implemented.
Claims (1)
1. a novel hydrophobic anti-freeze aerial cable comprises strengthening core, conductor layer and insulating barrier from the inside to the outside successively, it is characterized in that: insulating barrier is outside equipped with hydrophobic anti-caking ice sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202886367U CN202632861U (en) | 2012-06-19 | 2012-06-19 | Novel drainage anti-icing overground cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202886367U CN202632861U (en) | 2012-06-19 | 2012-06-19 | Novel drainage anti-icing overground cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202632861U true CN202632861U (en) | 2012-12-26 |
Family
ID=47386024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202886367U Expired - Fee Related CN202632861U (en) | 2012-06-19 | 2012-06-19 | Novel drainage anti-icing overground cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202632861U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114530293A (en) * | 2022-03-01 | 2022-05-24 | 广东新亚光电缆股份有限公司 | Preparation method of 1 KV overhead insulated cable |
-
2012
- 2012-06-19 CN CN2012202886367U patent/CN202632861U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114530293A (en) * | 2022-03-01 | 2022-05-24 | 广东新亚光电缆股份有限公司 | Preparation method of 1 KV overhead insulated cable |
| CN114530293B (en) * | 2022-03-01 | 2024-04-05 | 广东新亚光电缆股份有限公司 | Preparation method of 1 kilovolt overhead insulated 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 |
Granted publication date: 20121226 Termination date: 20150619 |
|
| EXPY | Termination of patent right or utility model |