CN204560759U - The special bird-proof device of a kind of transmission line of electricity - Google Patents
The special bird-proof device of a kind of transmission line of electricity Download PDFInfo
- Publication number
- CN204560759U CN204560759U CN201520286520.3U CN201520286520U CN204560759U CN 204560759 U CN204560759 U CN 204560759U CN 201520286520 U CN201520286520 U CN 201520286520U CN 204560759 U CN204560759 U CN 204560759U
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- transmission line
- bird
- power transmission
- shaped link
- concrete bar
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Abstract
The utility model belongs to electrical equipment technical field, relate to the special bird-proof device of a kind of transmission line of electricity particularly, comprise concrete bar, described concrete bar is provided with power transmission line, power transmission line is interval with insulator, the top of described insulator is provided with protective umbrella, the outer surface of protective umbrella is provided with circular protrusions, power transmission line is provided with between concrete bar and insulator and drives bird windmill, drive bird windmill to be fixed by U-shaped link and power transmission line, U-shaped link is connected with rotating shaft, rotating shaft is connected with four flabellums, flabellum is provided with through hole, power transmission line is provided with the anti-bird case of arc near concrete bar position, arc anti-bird case is fixed by U-shaped link and power transmission line, U-shaped link is fixed with anti-bird cambered surface, the outer surface of anti-bird cambered surface is provided with smoothing preparation coating, the top of concrete bar is provided with acoustical generator.The utility model has the good advantage of anti-bird resultant effect.
Description
Technical field
The utility model belongs to electrical equipment technical field, relates to the special bird-proof device of a kind of transmission line of electricity particularly.
Background technology
For a long time, the tripping fault of ultra-high-tension power transmission line is many to be caused by birds activity, as birds are nested on transmission line of electricity, building position due to Bird's Nest is generally positioned at above insulator hanging point, the material of nesting is all branch, straw and plastic ties etc. mostly, a lot of material has all exceeded several insulators, causes safe distance inadequate, easily causes line tripping to have a power failure; Secondly, the excreta of birds around Bird's Nest falls on the insulator, also easily causes line tripping to have a power failure when wet weather, therefore, birds activity causes very large negative effect to transmission line of electricity, and for preventing the danger of birds, bird-preventing plate is the common equipment on ultra-high-tension power transmission line.But usually there is the problem of anti-bird weak effect in existing bird-proof device.
Summary of the invention
The utility model is to solve the problems of the technologies described above, and provides the special bird-proof device of transmission line of electricity that a kind of anti-bird resultant effect is good.
The technical solution of the utility model is: the special bird-proof device of a kind of transmission line of electricity, comprise concrete bar, described concrete bar is provided with power transmission line, power transmission line is interval with insulator, the top of described insulator is provided with protective umbrella, the outer surface of protective umbrella is provided with circular protrusions, power transmission line is provided with between concrete bar and insulator and drives bird windmill, drive bird windmill to be fixed by U-shaped link and power transmission line, U-shaped link is connected with rotating shaft, rotating shaft is connected with four flabellums, flabellum is provided with through hole, power transmission line is provided with the anti-bird case of arc near concrete bar position, arc anti-bird case is fixed by U-shaped link and power transmission line, U-shaped link is fixed with anti-bird cambered surface, the outer surface of anti-bird cambered surface is provided with smoothing preparation coating, the top of concrete bar is provided with acoustical generator.
Preferably, described U-shaped link is provided with screwed hole, and U-shaped link is fixed by bolt and power transmission line.
Preferably, described U-shaped link and anti-bird cambered surface are one-body molded.
Preferably, described flabellum is connected with rotating shaft by bolt.
Preferably, described protective umbrella is welded on the top of insulator.
The beneficial effects of the utility model are: first, by by anti-bird case, drive bird windmill and drive bird acoustical generator and carry out Integrated design, the resultant effect of anti-bird can be improved; Meanwhile, protective umbrella is set on the top of insulator, the excreta of birds can be avoided to be scattered the short circuit caused on the insulator, and the outer surface of protective umbrella is designed to the projection with circle, birds can be avoided to stop dropping on protective umbrella; Secondly, anti-bird case is designed to arc, and in the arranged outside smoothing preparation coating of anti-bird cambered surface, birds can be avoided arbitrarily to stop to drop on anti-bird case, thus birds can be avoided to nest at this; In addition, arrange and drive bird acoustical generator, constantly can carry out high frequency sounding, avoid birds near power transmission line, also be provided with simultaneously and drive bird windmill at concrete masthead end, when birds are wanted near power transmission line, under the driveing of windmill, power transmission line is flown away from meeting.Above-mentioned different scarer is set by interval on power transmission line, the resultant effect driving bird can be improved.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure, 1, concrete bar, 2, insulator, 3, power transmission line, 4, protective umbrella, 5, drive bird windmill, 51, U-shaped link, 52, rotating shaft, 53, flabellum, 6, the anti-bird case of arc, 61, U-shaped link, 62, anti-bird cambered surface, 7, acoustical generator.
Embodiment
Below in conjunction with accompanying drawing, the technical solution of the utility model is described in detail.
As shown in Figure 1, the special bird-proof device of a kind of transmission line of electricity of the present utility model, comprises concrete bar 1, described concrete bar 1 is provided with power transmission line 3, power transmission line 3 is interval with insulator 2, the welded top of described insulator 2 has protective umbrella 4, and the outer surface of protective umbrella 4 is provided with circular protrusions.
Power transmission line 3 is provided with between concrete bar 1 and insulator 2 and drives bird windmill 5, drive bird windmill 5 and fixed by U-shaped link 51 and power transmission line 3, particularly, U-shaped link 51 is provided with screwed hole, and U-shaped link 51 is fixed by bolt and power transmission line 3.U-shaped link 51 is connected with rotating shaft 52, and rotating shaft 52 has been bolted four flabellums 53, and flabellum 53 is provided with through hole, by arranging through hole on flabellum, can flabellum also can be driven to rotate when wind-force is less, thus improves effect on driving birds.
Power transmission line 2 is provided with the anti-bird case 6 of arc near concrete bar 1 position, arc anti-bird case 6 is fixed by U-shaped link 61 and power transmission line 3, U-shaped link 61 is fixed with anti-bird cambered surface 62, particularly, U-shaped link 61 is provided with screwed hole, U-shaped link 61 is by bolt and power transmission line 33, and U-shaped link 61 is one-body molded with anti-bird cambered surface 62.The outer surface of anti-bird cambered surface 62 is provided with smoothing preparation coating, and the top of concrete bar 1 is provided with acoustical generator 7.
Although the foregoing describe embodiment of the present utility model, it will be understood by those of skill in the art that these only illustrate, protection domain of the present utility model is defined by the appended claims.Those skilled in the art, under the prerequisite not deviating from principle of the present utility model and essence, can make various changes or modifications to these embodiments, but these change and amendment all falls into protection domain of the present utility model.
Claims (6)
1. the special bird-proof device of transmission line of electricity, comprise concrete bar (1), described concrete bar (1) is provided with power transmission line (3), power transmission line (3) is interval with insulator (2), it is characterized in that: the top of described insulator (2) is provided with protective umbrella (4), the outer surface of protective umbrella (4) is provided with circular protrusions, power transmission line (3) is positioned to be provided with between concrete bar (1) and insulator (2) and drives bird windmill (5), drive bird windmill (5) to be fixed by U-shaped link (51) and power transmission line (3), U-shaped link (51) is connected with rotating shaft (52), rotating shaft (52) is connected with four flabellums (53), flabellum (53) is provided with through hole, power transmission line (3) is upper is provided with the anti-bird case (6) of arc near concrete bar (1) position, arc anti-bird case (6) is fixed by U-shaped link (61) and power transmission line (3), U-shaped link (61) is fixed with anti-bird cambered surface (62), the outer surface of anti-bird cambered surface (62) is provided with smoothing preparation coating, the top of concrete bar (1) is provided with acoustical generator (7).
2. the special bird-proof device of a kind of transmission line of electricity as claimed in claim 1, is characterized in that: described U-shaped link (61) is provided with screwed hole, and U-shaped link (61) is fixed by bolt and power transmission line (3).
3. the special bird-proof device of a kind of transmission line of electricity as claimed in claim 1, is characterized in that: described U-shaped link (51) is provided with screwed hole, and U-shaped link (51) is fixed by bolt and power transmission line (3).
4. the special bird-proof device of a kind of transmission line of electricity as claimed in claim 1, is characterized in that: described U-shaped link (61) and anti-bird cambered surface (62) are one-body molded.
5. the special bird-proof device of a kind of transmission line of electricity as claimed in claim 1, is characterized in that: described flabellum (53) is connected with rotating shaft (52) by bolt.
6. the special bird-proof device of a kind of transmission line of electricity as claimed in claim 1, is characterized in that: described protective umbrella (4) is welded on the top of insulator (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520286520.3U CN204560759U (en) | 2015-05-06 | 2015-05-06 | The special bird-proof device of a kind of transmission line of electricity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520286520.3U CN204560759U (en) | 2015-05-06 | 2015-05-06 | The special bird-proof device of a kind of transmission line of electricity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204560759U true CN204560759U (en) | 2015-08-19 |
Family
ID=53853471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520286520.3U Expired - Fee Related CN204560759U (en) | 2015-05-06 | 2015-05-06 | The special bird-proof device of a kind of transmission line of electricity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204560759U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107047527A (en) * | 2017-05-09 | 2017-08-18 | 国网冀北电力有限公司唐山供电公司 | Combined bird-proof device and its application method in a kind of single loop straight line concrete double-rod |
| CN108739793A (en) * | 2018-05-04 | 2018-11-06 | 国网河北省电力有限公司内丘县供电分公司 | A kind of anti-bird from building nest device on novel electric power facility |
| CN109539141A (en) * | 2019-01-10 | 2019-03-29 | 汉中市八度阳光科技有限公司 | A kind of dismountable solar battery LED road lamp |
| CN112806350A (en) * | 2021-03-22 | 2021-05-18 | 国网山东省电力公司潍坊市寒亭区供电公司 | Bird repelling device for power transmission line |
-
2015
- 2015-05-06 CN CN201520286520.3U patent/CN204560759U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107047527A (en) * | 2017-05-09 | 2017-08-18 | 国网冀北电力有限公司唐山供电公司 | Combined bird-proof device and its application method in a kind of single loop straight line concrete double-rod |
| CN108739793A (en) * | 2018-05-04 | 2018-11-06 | 国网河北省电力有限公司内丘县供电分公司 | A kind of anti-bird from building nest device on novel electric power facility |
| CN109539141A (en) * | 2019-01-10 | 2019-03-29 | 汉中市八度阳光科技有限公司 | A kind of dismountable solar battery LED road lamp |
| CN112806350A (en) * | 2021-03-22 | 2021-05-18 | 国网山东省电力公司潍坊市寒亭区供电公司 | Bird repelling device for power transmission line |
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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: 20150819 Termination date: 20160506 |
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| CF01 | Termination of patent right due to non-payment of annual fee |