CN203692290U - Electric power tower cross arm anti-bird cover - Google Patents
Electric power tower cross arm anti-bird cover Download PDFInfo
- Publication number
- CN203692290U CN203692290U CN201320761731.9U CN201320761731U CN203692290U CN 203692290 U CN203692290 U CN 203692290U CN 201320761731 U CN201320761731 U CN 201320761731U CN 203692290 U CN203692290 U CN 203692290U
- Authority
- CN
- China
- Prior art keywords
- electric power
- cross arm
- baffles
- power tower
- 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
- 239000012212 insulator Substances 0.000 claims abstract description 5
- 210000003141 lower extremity Anatomy 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 230000001681 protective effect Effects 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 210000003608 fece Anatomy 0.000 description 2
- 241000269799 Perca fluviatilis Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
Abstract
The utility model relates to an electric power tower protective device, and provides an electric power tower cross arm anti-bird cover. The electric power tower cross arm anti-bird cover mainly comprises two blocks of same rectangular baffles, wherein the upper edges of the two baffles are hinged with each other; a frame with an inverted V-shaped section is formed by rotating and folding along a hinging rotary shaft; magnets are fixed on the lower edges of the both two baffles; a plurality of insulator exposing holes are formed in the lower parts of the two baffles; horrible eyes and reflectors are adhered to the outer surfaces of the two baffles. The electric power tower cross arm anti-bird cover provided by the utility model is simple in structure, smart in design, ecological, environmental-friendly and convenient to use, effectively prevents birds from nesting and defecating on a cross arm, has a specially good probation effect, and is suitable for being popularized and used in the industry of electric power.
Description
Technical field
The utility model relates to a kind of protector of electric force pole tower, relates in particular to a kind of electric force pole tower cross-arm bird-proof cover.
Background technology
Electric force pole tower is the important component part of transmission line of electricity.The situation that now often there will be birds to nest on electric force pole tower or shit; can cause like this electric power accident; thereby power system is formed to significant threat; this situation not only can cause the damage of power equipment; make power failure, but also had a strong impact on safe operation and the normal safety utilization of electric power of user of electrical network.Prior art adopts baffle plate to block bird dung conventionally, but because baffle plate is the plate of plane, so making bird can better nest in the above, so just may produce electric power accident, and because flat board is hard-wired, if so maintainer need to climb to tower top maintenance, need first work high above the ground to remove multiple securing members, make to overhaul cumbersome; Also having one is to adopt bird-resistant, on electric force pole tower, fill some lunges made of iron, can only prevent bird from building nest by this bird-resistant, but can not prevent bird dung drippage, protection effect is not just fine like this, and adopt this bird-resistant, maintainer climbs to shaft tower and gets on while maintenance just more dangerously, is easily wounded by stabbing.
Utility model content
Applicant is engaged in line maintenance work for many years in power industry, for the problems referred to above, through exploring and research, object is to provide a kind of electric force pole tower cross-arm bird-proof cover, can prevent that birds from nesting or shitting on cross-arm, the installing/dismounting of this bird-proof cover also more simultaneously.
The technical scheme that the utility model is taked for its technical problem of solution is, design a kind of electric force pole tower cross-arm bird-proof cover, its structure comprises: two identical rectangle baffle plates, the top edge of described two baffle plates is hinged, and turn folding and form the framework that a cross section is down " V " shape structure along hinged rotating shaft, the lower limb of described two baffle plates is all fixed with magnet, also offer several insulators in the bottom of described two baffle plates and appear hole, paste terrified eye and reflective mirror at the outer surface of described two baffle plates.
The beneficial effects of the utility model: 1. adopted cross section to be down the frame structure of " V " shape, this structural top is cusped edge, and two sides are smooth inclined-plane, and birds cannot be nested and perch in the above; 2. described frame roof adopts hinged, bottom is provided with magnet, by two baffle plates that are articulated and connected, can adjust easily span flexible, it is more convenient that magnet can directly be adsorbed on cross-arm installing/dismounting, and insulator appears arranging of hole and ensures that power transmission line can pass normally in framework; 3. the setting of terrified eye and reflective mirror, alarms and prevents that it from staying to have a rest and shit birds.In sum, this novel a kind of electric force pole tower cross-arm bird-proof cover, it is simple in structure, design ingenious, ecological, environmental protective, easy to use, effectively prevented that birds from nesting and shitting on cross-arm, good especially through trial effect, be adapted at promoting the use of in power industry.
Brief description of the drawings
Below in conjunction with drawings and Examples, structure of the present utility model is further described, its structure and name a person for a particular job clearer.
Fig. 1 is the main TV structure schematic diagram of a kind of electric force pole tower cross-arm of the utility model bird-proof cover;
Fig. 2 is the left TV structure schematic diagram of a kind of electric force pole tower cross-arm of the utility model bird-proof cover.
Embodiment
Referring to Fig. 1-2, a kind of electric force pole tower cross-arm bird-proof cover, its structure comprises: two identical rectangle baffle plates 1, the top edge of described two baffle plates 1 is hinged, and turn folding and form the framework that a cross section is down " V " shape structure along hinged rotating shaft 2, the lower limb of described two baffle plates 1 is all fixed with magnet 3, also offers several insulators in the bottom of described two baffle plates 1 and appears hole 4, pastes terrified eye (not shown) and reflective mirror 5 at the outer surface of described two baffle plates 1.
Claims (1)
1. an electric force pole tower cross-arm bird-proof cover, it is characterized in that: comprise two identical rectangle baffle plates, the top edge of described two baffle plates is hinged, and turn folding and form the framework that a cross section is down " V " shape structure along hinged rotating shaft, the lower limb of described two baffle plates is all fixed with magnet, also offer several insulators in the bottom of described two baffle plates and appear hole, paste terrified eye and reflective mirror at the outer surface of described two baffle plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320761731.9U CN203692290U (en) | 2013-11-28 | 2013-11-28 | Electric power tower cross arm anti-bird cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320761731.9U CN203692290U (en) | 2013-11-28 | 2013-11-28 | Electric power tower cross arm anti-bird cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203692290U true CN203692290U (en) | 2014-07-09 |
Family
ID=51042820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320761731.9U Expired - Fee Related CN203692290U (en) | 2013-11-28 | 2013-11-28 | Electric power tower cross arm anti-bird cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203692290U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104505791A (en) * | 2014-11-24 | 2015-04-08 | 国网河南省电力公司驻马店供电公司 | Power transmission line tower beam anti-bird box |
| CN105794766A (en) * | 2014-12-30 | 2016-07-27 | 武陟县电业总公司 | Special anti-bird baffle and installation and manufacturing method thereof |
| CN106172364A (en) * | 2016-07-21 | 2016-12-07 | 国家电网公司 | A kind of electric force pole tower scarer |
| CN110547282A (en) * | 2019-10-13 | 2019-12-10 | 国网山东省电力公司泰安供电公司 | Foldable telescopic bird-preventing device |
| CN115104598A (en) * | 2022-06-24 | 2022-09-27 | 国网湖南省电力有限公司 | Bird-proof foot standing device |
-
2013
- 2013-11-28 CN CN201320761731.9U patent/CN203692290U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104505791A (en) * | 2014-11-24 | 2015-04-08 | 国网河南省电力公司驻马店供电公司 | Power transmission line tower beam anti-bird box |
| CN105794766A (en) * | 2014-12-30 | 2016-07-27 | 武陟县电业总公司 | Special anti-bird baffle and installation and manufacturing method thereof |
| CN106172364A (en) * | 2016-07-21 | 2016-12-07 | 国家电网公司 | A kind of electric force pole tower scarer |
| CN106172364B (en) * | 2016-07-21 | 2018-11-06 | 国家电网公司 | A kind of electric force pole tower scarer |
| CN110547282A (en) * | 2019-10-13 | 2019-12-10 | 国网山东省电力公司泰安供电公司 | Foldable telescopic bird-preventing device |
| CN110547282B (en) * | 2019-10-13 | 2021-07-06 | 国网山东省电力公司泰安供电公司 | Foldable telescopic bird-preventing device |
| CN115104598A (en) * | 2022-06-24 | 2022-09-27 | 国网湖南省电力有限公司 | Bird-proof foot standing device |
| CN115104598B (en) * | 2022-06-24 | 2023-09-05 | 国网湖南省电力有限公司 | Bird-preventing foothold device |
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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: 20140709 Termination date: 20141128 |
|
| EXPY | Termination of patent right or utility model |