CN203366831U - Anti-freezing rain power transmission line - Google Patents
Anti-freezing rain power transmission line Download PDFInfo
- Publication number
- CN203366831U CN203366831U CN 201320231057 CN201320231057U CN203366831U CN 203366831 U CN203366831 U CN 203366831U CN 201320231057 CN201320231057 CN 201320231057 CN 201320231057 U CN201320231057 U CN 201320231057U CN 203366831 U CN203366831 U CN 203366831U
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- tube
- inner tube
- transmission line
- power transmission
- insulating inner
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Abstract
An anti-freezing rain power transmission line comprises a lead and an insulating tube. The insulating tube is divided into an insulation inner tube and an insulation outer tube. The insulation inner tube is arranged in the insulation outer tube. The lead is laid in the insulation inner tube. A heating wire winds an outer wall of the insulation inner tube. The heating wire is connected with a storage battery and a thermoswitch so as to form a heating circuit. The storage battery is connected with a solar cell panel. The solar cell panel is installed on an external portion of the insulating tube. A layer of oil film is arranged on a surface of the insulation outer tube. The power transmission line of the utility model possesses the advantages that the structure is exquisite; usage is convenient and so on.
Description
Technical field
The utility model relates to a kind of electrical materials and appliances product, especially a kind of power transmission line.
Background technology
As everyone knows, electric wire is the most basic the supplying in electric material, particularly long-distance transmission work of various power consumption equipments, and power transmission line is one of most important raw material especially.But, present power transmission line function is too simple, the transmission of electricity function only is provided, but do not possess antifreeze function, in cold winter, once run into sleety weather, be easy to freeze on power transmission line, thereby increased greatly the weight of power transmission line, the security incident such as can cause power transmission line to be pressed down when serious, electric power pylon collapses.For this reason, we provide a kind of power transmission line that possesses antifreeze function very necessary.
Summary of the invention
The purpose of this utility model is to provide the anti-sleet power transmission line of a kind of delicate structure, safe and reliable, good freezing protection effect.
The utility model comprises wire and insulated tube, and described insulated tube is divided into insulating inner tube and insulation outer tube, and insulating inner tube is placed in insulation outer tube inside; Route wires in insulating inner tube, be wound around heating wire at the insulating inner tube outer wall, and heating wire and storage battery, thermoswitch connect to form heater circuit, and storage battery is connected with solar panel; Described solar panel is arranged on the insulated tube outside; Surface at the insulation outer tube has one deck oil film.
Filling heat-conductive fluid between insulating inner tube and insulation outer tube, sealed at the two ends of insulated tube.
During use, in advance thermoswitch is carried out to Temperature Setting, when temperature is spent lower than 0, thermoswitch auto-closing, conducting heater circuit, storage battery provides electric energy for heating wire, improve the temperature of fluid after heating wire heats up, improve the temperature of insulated tube by fluid, accelerate the thawing of insulated tube outer ice-layer, alleviate the power transmission line own wt, avoid power transmission line to be pressed down.When temperature is spent higher than 0, the thermoswitch automatic disconnection, heater circuit quits work.Solar panel is arranged on the insulated tube outside, can absorb solar energy, and solar energy is changed into to electrical power storage in storage battery.
In addition, the heat conduction fluid injected in interlayer between insulating inner tube and insulation outer tube, the danger that can avoid insulated tube to freeze under extremely cold condition, also can avoid the heating wire excess Temperature and the insulated tube of burning simultaneously.And the oil film of insulated tube outside can reduce insulated tube surface water, icing probability.
Compared with the prior art, the beneficial effects of the utility model are: reasonable in design, convenient and practical, safe and reliable, be widely used, and possess good antifreezing effect, and there is the automatic defrosting function.
The accompanying drawing explanation
Fig. 1 is sectional view of the present utility model.
Reference numeral: 1 is that wire, 2 is that insulating inner tube, 3 is that insulation outer tube, 4 is that heating wire, 5 is that storage battery, 6 is that thermoswitch, 7 is that solar panel, 8 is oil film.
Embodiment
In the sectional view of the present utility model shown in Fig. 1, comprise wire 1 and insulated tube, described insulated tube is divided into insulating inner tube 2 and insulation outer tube 3, and insulating inner tube is placed in insulation outer tube inside; Route wires in insulating inner tube, be wound around heating wire 4 at the insulating inner tube outer wall, and heating wire and storage battery 5, thermoswitch 6 connect to form heater circuit, and storage battery is connected with solar panel 7; Described solar panel is arranged on the insulated tube outside; Surface at the insulation outer tube has one deck oil film 8.
Filling heat-conductive fluid between insulating inner tube and insulation outer tube, sealed at the two ends of insulated tube.
Claims (2)
1. an anti-sleet power transmission line, comprise wire and insulated tube, it is characterized in that: described insulated tube is divided into insulating inner tube and insulation outer tube, and insulating inner tube is placed in insulation outer tube inside; Route wires in insulating inner tube, be wound around heating wire at the insulating inner tube outer wall, and heating wire and storage battery, thermoswitch connect to form heater circuit, and storage battery is connected with solar panel; Described solar panel is arranged on the insulated tube outside; Surface at the insulation outer tube has one deck oil film.
2. a kind of anti-sleet power transmission line according to claim 1, is characterized in that: at insulating inner tube and the filling heat-conductive fluid between outer tube that insulate, at the two ends of insulated tube, sealed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320231057 CN203366831U (en) | 2013-05-02 | 2013-05-02 | Anti-freezing rain power transmission line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320231057 CN203366831U (en) | 2013-05-02 | 2013-05-02 | Anti-freezing rain power transmission line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203366831U true CN203366831U (en) | 2013-12-25 |
Family
ID=49814561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320231057 Expired - Fee Related CN203366831U (en) | 2013-05-02 | 2013-05-02 | Anti-freezing rain power transmission line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203366831U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103904604A (en) * | 2014-04-01 | 2014-07-02 | 闫宇明 | High-voltage line deicing device |
| CN105120541A (en) * | 2015-07-07 | 2015-12-02 | 芜湖华族实业有限公司 | Novel electric heater for high-voltage transmission line |
| CN105374443A (en) * | 2015-11-17 | 2016-03-02 | 成都科创佳思科技有限公司 | Novel transmission cable |
| CN108799682A (en) * | 2018-07-18 | 2018-11-13 | 杭州知加网络科技有限公司 | A kind of conduit coupling |
-
2013
- 2013-05-02 CN CN 201320231057 patent/CN203366831U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103904604A (en) * | 2014-04-01 | 2014-07-02 | 闫宇明 | High-voltage line deicing device |
| CN105120541A (en) * | 2015-07-07 | 2015-12-02 | 芜湖华族实业有限公司 | Novel electric heater for high-voltage transmission line |
| CN105374443A (en) * | 2015-11-17 | 2016-03-02 | 成都科创佳思科技有限公司 | Novel transmission cable |
| CN108799682A (en) * | 2018-07-18 | 2018-11-13 | 杭州知加网络科技有限公司 | A kind of conduit coupling |
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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: 20131225 Termination date: 20140502 |