CN202489116U - Placeholder preventing birds from nesting - Google Patents
Placeholder preventing birds from nesting Download PDFInfo
- Publication number
- CN202489116U CN202489116U CN201220101252XU CN201220101252U CN202489116U CN 202489116 U CN202489116 U CN 202489116U CN 201220101252X U CN201220101252X U CN 201220101252XU CN 201220101252 U CN201220101252 U CN 201220101252U CN 202489116 U CN202489116 U CN 202489116U
- Authority
- CN
- China
- Prior art keywords
- apron
- nesting
- placeholder
- preventing birds
- bird
- 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
Links
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- Catching Or Destruction (AREA)
Abstract
A placeholder preventing birds from nesting comprises a vertical sleeve and an apron, wherein the vertical sleeve of an annular structure is arranged at the upper portion of the center of the apron, and an opening is arranged at the edge of the apron between the middle of the vertical sleeve and the apron. The apron is of a plate-shaped structure, a round hole is positioned in the apron, the outer edge of the apron is in a rectangular or round shape, and the inner diameters of the vertical sleeve and the apron are larger than the outer diameter of a line rod. The placeholder preventing birds from nesting has the advantages of being simple in structure, flexible and convenient to use, capable of effectively preventing birds from nesting at the positions of cross arms of the line rod and the like.
Description
Technical field
The utility model relates to the power line bar and prevents the birds facility technology field of nesting, and is specifically related to a kind of anti-bird from building nest occupying device.
Background technology
In the electric power conveying equipment, setting up of transmission pole is seen everywhere, and current power transmission line bar is the mode that cross-arm is installed at an upper portion thereof and installs electric wiring, and the mounting means of cross-arm is that bolt was used on both sides after two cross-arms were clamped the line bar.In this fixed form, forming the slit, both sides between set bolt and cross-arm and line bar naturally, nests to birds and brings convenience in these slits; Thereby birds enjoy a lot to nest at this, in case there are birds to nest at this, then can influence the safety of transmission line of electricity; Because the existence of Bird's Nest; Under wet weather or wet weather, the electric wire on cross-arm both sides promptly can cause the generation of line short accident through the Bird's Nest discharge when serious.
The utility model content
The purpose of the utility model is exactly the defective that exists to prior art, and a kind of anti-bird from building nest occupying device is provided.
Its technical scheme is: comprise upright cover and apron, said apron central upper is provided with the upright cover of circular ring, is provided with an opening by the edge to apron in the middle part of the upright cover.
Wherein, said apron is established circular hole, the rectangular or circular plate like structure in outer in being.The internal diameter of said upright cover and apron is greater than the external diameter of line bar.
The utility model is simple in structure, flexible and convenient to use, can effectively prevent advantages such as the online bar cross-arm of birds place nests.
Description of drawings
Accompanying drawing 1 is the structural representation of a kind of embodiment of the utility model.
Embodiment
As shown in Figure 1, a kind of anti-bird from building nest occupying device comprises upright cover 1 and apron 2, and said apron 2 central upper are provided with the upright cover 1 of circular ring, is provided with an opening 3 by founding the edge of cover 1 middle part to apron 2.Wherein, said apron 2 is established circular hole, the rectangular or circular plate like structure (being circle among the figure) in outer in being.The internal diameter of said upright cover 1 and apron 2 is greater than the external diameter of line bar.In the utility model, said upright cover 1 and apron 2 are conveniently installed by soft insulating material such as silicon rubber.
During use, play the part of out from the opening 3 of anti-bird from building nest occupying device, cover lambda line bar cross-arm top, and apron 2 is covered on cross-arm utilizes then and pricks silk 4 or jag 4 and be centered around upright cover 1 periphery and tighten and get final product.
Claims (3)
1. an anti-bird from building nest occupying device is characterized in that: comprise standing and overlap and apron that said apron central upper is provided with the upright cover of circular ring, be provided with an opening by the edge to apron in the middle part of the upright cover.
2. anti-bird from building nest occupying device according to claim 1 is characterized in that: said apron is established circular hole, the rectangular or circular plate like structure in outer in being.
3. anti-bird from building nest occupying device according to claim 1 is characterized in that: the internal diameter of said upright cover and apron is greater than the external diameter of line bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220101252XU CN202489116U (en) | 2012-03-19 | 2012-03-19 | Placeholder preventing birds from nesting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220101252XU CN202489116U (en) | 2012-03-19 | 2012-03-19 | Placeholder preventing birds from nesting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202489116U true CN202489116U (en) | 2012-10-17 |
Family
ID=46995361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220101252XU Expired - Fee Related CN202489116U (en) | 2012-03-19 | 2012-03-19 | Placeholder preventing birds from nesting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202489116U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110547284A (en) * | 2019-09-26 | 2019-12-10 | 国网河北省电力有限公司赵县供电分公司 | anti-bird sheath installed at single cross arm of electric pole |
| CN110620361A (en) * | 2019-09-26 | 2019-12-27 | 国网河北省电力有限公司赵县供电分公司 | Anti-bird sheath installed at double cross arms of electric pole |
| WO2023150847A1 (en) * | 2022-02-09 | 2023-08-17 | Belleboni Valdemir | Nest remover |
-
2012
- 2012-03-19 CN CN201220101252XU patent/CN202489116U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110547284A (en) * | 2019-09-26 | 2019-12-10 | 国网河北省电力有限公司赵县供电分公司 | anti-bird sheath installed at single cross arm of electric pole |
| CN110620361A (en) * | 2019-09-26 | 2019-12-27 | 国网河北省电力有限公司赵县供电分公司 | Anti-bird sheath installed at double cross arms of electric pole |
| CN110547284B (en) * | 2019-09-26 | 2021-09-28 | 国网河北省电力有限公司赵县供电分公司 | Anti-bird sheath installed at single cross arm of electric pole |
| WO2023150847A1 (en) * | 2022-02-09 | 2023-08-17 | Belleboni Valdemir | Nest remover |
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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: 20121017 Termination date: 20130319 |