CN202416956U - Bird nest prevented electric wire rod - Google Patents
Bird nest prevented electric wire rod Download PDFInfo
- Publication number
- CN202416956U CN202416956U CN2011205256478U CN201120525647U CN202416956U CN 202416956 U CN202416956 U CN 202416956U CN 2011205256478 U CN2011205256478 U CN 2011205256478U CN 201120525647 U CN201120525647 U CN 201120525647U CN 202416956 U CN202416956 U CN 202416956U
- Authority
- CN
- China
- Prior art keywords
- bird
- nest
- electric wire
- wire rod
- cross arm
- 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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- Catching Or Destruction (AREA)
- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The utility model discloses a bird nest prevented electric wire rod which comprises supporting rods and a cross arm, wherein the cross arm is connected with insulators, and the connection position of the cross arm and the insulators are provided with barbed wires. According to the bird nest prevented electric wire rod, as birds can build bird nests easily at the connection position of the cross arm and the insulators so as to cause a power transmission line to trip, the barbed wires are arranged at the connection position of the cross arm and the insulators to effectively reduce the number of the bird nests and ensure the normal running of the power transmission line.
Description
Technical field
The utility model relates to a kind of electric power facility, especially a kind of anti-Bird's Nest electric pole.
Background technology
In daily life and work, we often see, and to take the Bird's Nest built on the electric pole more and more, and the security of operation of power circuit in the serious threat that exists of these Bird's Nests.These Bird's Nests are all near high-voltage line, take the material of building Bird's Nest and usually can hang down or fall down, in case run into the wet weather of rain, will be soaked with rain and form short circuit, cause the transmission line of electricity tripping operation.Sometimes, moist birds droppings is fallen on the transmission line of electricity, also can cause insulation breakdown, causes line tripping.Birds are the nest in the junction of cross-arm and insulator easily.
Summary of the invention
The purpose of the utility model provides a kind of anti-Bird's Nest electric pole, can reduce the quantity of Bird's Nest on the electric pole effectively, thereby has guaranteed the normal operation of power circuit.
To achieve these goals, the technical scheme of the utility model is: a kind of anti-Bird's Nest electric pole, comprise support bar and cross-arm, and said cross-arm links to each other with insulator, and the junction of cross-arm and insulator is provided with ecthoaeum.
Said ecthoaeum is iron wire or steel wire.
Because birds are built Bird's Nest than being easier to take in the junction of cross-arm and insulator, are provided with ecthoaeum in the junction of cross-arm and insulator, have reduced the quantity of Bird's Nest effectively, have guaranteed the normal operation of power circuit.
Description of drawings
Fig. 1 is the overall structure sketch map of anti-Bird's Nest electric pole.
The specific embodiment
As shown in Figure 1, a kind of anti-Bird's Nest electric pole comprises support bar 1 and cross-arm 2, and said cross-arm 2 links to each other with insulator 3, and cross-arm 2 is provided with ecthoaeum 4 with the junction of insulator 3.Said ecthoaeum 4 is iron wire or steel wire.Ecthoaeum 4 has prevented birds nest herein effectively, has reduced the quantity of Bird's Nest, has prevented the transmission line of electricity tripping operation, has guaranteed the normal operation of power circuit.The corresponding three-phase circuit of three phase isolated, the staff can install the ecthoaeum 4 of different colours, makes things convenient for the staff just can discern three-phase circuit on the ground.
Claims (2)
1. an anti-Bird's Nest electric pole comprises support bar and cross-arm, and said cross-arm links to each other with insulator, it is characterized in that: the junction of said cross-arm and insulator is provided with ecthoaeum.
2. anti-Bird's Nest electric pole as claimed in claim 1 is characterized in that: said ecthoaeum is iron wire or steel wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205256478U CN202416956U (en) | 2011-12-15 | 2011-12-15 | Bird nest prevented electric wire rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205256478U CN202416956U (en) | 2011-12-15 | 2011-12-15 | Bird nest prevented electric wire rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202416956U true CN202416956U (en) | 2012-09-05 |
Family
ID=46741731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205256478U Expired - Fee Related CN202416956U (en) | 2011-12-15 | 2011-12-15 | Bird nest prevented electric wire rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202416956U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103741981A (en) * | 2013-12-12 | 2014-04-23 | 芜湖市天雄新材料科技有限公司 | Telegraph pole promoting bird nesting |
| CN106368494A (en) * | 2016-11-04 | 2017-02-01 | 国网北京市电力公司 | Power distribution line tower assembly |
-
2011
- 2011-12-15 CN CN2011205256478U patent/CN202416956U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103741981A (en) * | 2013-12-12 | 2014-04-23 | 芜湖市天雄新材料科技有限公司 | Telegraph pole promoting bird nesting |
| CN106368494A (en) * | 2016-11-04 | 2017-02-01 | 国网北京市电力公司 | Power distribution line tower assembly |
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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: 20120905 Termination date: 20121215 |