CN202796194U - Transmission conductor - Google Patents
Transmission conductor Download PDFInfo
- Publication number
- CN202796194U CN202796194U CN 201220168893 CN201220168893U CN202796194U CN 202796194 U CN202796194 U CN 202796194U CN 201220168893 CN201220168893 CN 201220168893 CN 201220168893 U CN201220168893 U CN 201220168893U CN 202796194 U CN202796194 U CN 202796194U
- Authority
- CN
- China
- Prior art keywords
- duct
- pipeline
- conductor
- wire
- pressure fan
- 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
A transmission conductor is disclosed. A ventilating duct is added in a steel-core aluminum stranded wire. The duct is wound in the stranded wire. During erection, the duct and the conductor are fixed on an iron tower. Pores are distributed on the duct. One end of the duct is connected to a blowing fan arranged on a power transformer station. When it is needed, the blowing fan is started so as to send wind to the duct. The wind in the whole duct blows to outside world from a conductor gap through the pores and simultaneously rainwater on the conductor is blowing away.
Description
Technical field
A kind of transmission pressure belongs to the transmission line field.
Background technology
Disastrous weather of today is more and more, and the appearance of sleet has brought a lot of troubles to transmission line, in order to guarantee normally to send electricity, this technical scheme of ad hoc meter.
Summary of the invention
Project organization of the present utility model is to add a ventilation duct pipeline in present steel reinforced aluminium conductor, and pipeline is wrapped in the twisted wire, and pipeline and wire are fixed on the steel tower simultaneously when setting up.Be distributed with pore at pipeline, an end of pipeline is connected on the pressure fan that is located at the power transmission and transformation station, and the other end is shut.Pressure fan is installed in defeated the change in the station.When weather forecast has sleet to form, opening pressure fan blows to pipeline, wind blows to the external world by pore from the wire space in whole pipeline, at this moment, the water droplet that drops on the twisted wire is blown away from the wind in the pipeline at any time, rainwater can't remain in the twisted wire surface, therefore can not cause damage to wire.
Useful technique effect of the present utility model is: simple in structure, make, application cost is low, saves the energy than the heating deicing method.
Description of drawings
Fig. 1, pipeline transmission line figure Fig. 2, conductor cross-section figure
1, pipeline, 2, pore, 3, pressure fan, 4, the insulation airduct, 5, twisted wire.
Embodiment
As shown in Figure 1, 2, add a ventilation duct pipeline 1 in wire, pipeline 1 is wrapped in the twisted wire 5, pipeline 1 is fixed on the steel tower with wire simultaneously when setting up, be distributed with pore 2 at pipeline 1, an end of pipeline 1 is connected on the pressure fan 3 by insulation airduct 4, and the other end is shut.Pressure fan 3 is installed in defeated the change in the station, when weather forecast has sleet to form, open pressure fan 3 to pipeline 1 air-supply, wind blows to the external world by pore 2 from the wire space at whole pipeline 1, thereby blown away the rainwater that drops on the wire, sleet also just can't damage electric wire.
Claims (1)
1. transmission pressure, feature is: add a ventilation duct pipeline (1) in the wire of steel reinforced aluminium conductor, pipeline (1) is wrapped in the twisted wire (5), and pipeline when setting up (1) is fixed on the steel tower with wire simultaneously; Be distributed with pore (2) at pipeline (1); One end of pipeline (1) is connected on the pressure fan (3) by insulation airduct (4), and the other end is shut; Pressure fan (3) is installed in the power transmission and transformation station.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220168893 CN202796194U (en) | 2012-04-11 | 2012-04-11 | Transmission conductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220168893 CN202796194U (en) | 2012-04-11 | 2012-04-11 | Transmission conductor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202796194U true CN202796194U (en) | 2013-03-13 |
Family
ID=47823407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220168893 Expired - Fee Related CN202796194U (en) | 2012-04-11 | 2012-04-11 | Transmission conductor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202796194U (en) |
-
2012
- 2012-04-11 CN CN 201220168893 patent/CN202796194U/en not_active Expired - Fee Related
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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: 20130313 Termination date: 20140411 |