CN203851691U - Bird preventive device - Google Patents
Bird preventive device Download PDFInfo
- Publication number
- CN203851691U CN203851691U CN201420224021.7U CN201420224021U CN203851691U CN 203851691 U CN203851691 U CN 203851691U CN 201420224021 U CN201420224021 U CN 201420224021U CN 203851691 U CN203851691 U CN 203851691U
- Authority
- CN
- China
- Prior art keywords
- supporting seat
- rotary body
- needles
- rotor
- 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 - Lifetime
Links
- 230000003449 preventive effect Effects 0.000 title abstract 5
- 238000001467 acupuncture Methods 0.000 claims description 27
- 230000000452 restraining effect Effects 0.000 abstract 7
- 230000005540 biological transmission Effects 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 241000607479 Yersinia pestis Species 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Catching Or Destruction (AREA)
Abstract
The utility model provides a bird preventive device which comprises a base and needles. The bird preventive device is characterized by further comprising a supporting seat, a rotary body and a restraining sleeve, the supporting seat is located on the base and fixedly connected with the base, the rotary body is arranged above the supporting seat, the bottom face of the rotary body is hinged to the supporting seat, the top face of the rotary body is fixedly connected with the needles, and the supporting seat and the rotary body are simultaneously sleeved with the restraining sleeve and are respectively in sliding connection with the restraining sleeve. When the bird preventive device is used, the base of the bird preventive device is fixedly connected with a cross arm of a tower, the supporting seat and the rotary body are simultaneously sleeved with the restraining sleeve, the needles fixedly connected to the upper face of the rotary body are expanded in an umbrella shape, in the process of an overhaul, the restraining sleeve is moved upwards to the needles, the needles is bundled up in a bundle, the rotary body and the needles of the rotary body are then rotated and put down, a maintainer can avoid the needles and conduct operation safely, after the overhaul is finished, the rotary body and the needles of the rotary body are then rotated and stand, the restraining sleeve is moved downwards, the supporting seat and the rotary body are simultaneously sleeved with the restraining sleeve, and the needles fixedly connected to the upper face of the rotary body simply need to be expanded in the umbrella shape.
Description
Technical field
The utility model relates to transmission tower protection, is a kind of bird proof device.
Background technology
On transmission tower, often having birds to nest has a rest, to transmission line of electricity, bring harm, for stopping bird, above transmission tower and circuit, nest and have a rest, effectively prevent and treat the generation of bird pest fault, conventionally above the insulator of transmission tower, bird-scaring unit is installed, through transformation for many years, perfect, bird-scaring unit gradually becomes aculeus type by original windmill-type, effect on driving birds is remarkable, the problem that the bird-scaring unit of prior art exists is: aculeus type structure is made troubles to the upkeep operation on shaft tower, changing insulator, check wire clamp etc., acupuncture hinders construction, stab staff, bring potential safety hazard.For not affecting construction, the bird-scaring unit of having to again remove when operation, so that space for maintenance to be provided, has increased workload, has had a strong impact on construction speed and safety.
Utility model content
Technical problem to be solved in the utility model is: overcome the shortcoming of prior art, a kind of anti-bird is at ordinary times provided, during maintenance, can, by acupuncture bundle for a branch of and fell, increase inspection operation space, avoid acupuncture to hurt maintainer's bird proof device.
The scheme of the utility model technical solution problem is: a kind of bird proof device, it comprises base and acupuncture, it is characterized in that: also comprise supporting seat, rotor and about collar, described supporting seat is positioned at above base and with base and is connected, rotor is placed in the top of supporting seat, bottom surface and the supporting seat of rotor are hinged, end face is connected acupuncture, and about collar is socketed on supporting seat and rotor simultaneously and is slidably connected with supporting seat and rotor respectively.
Between described supporting seat and rotor, also brace can be set, one end and the supporting seat of brace are hinged, the other end and rotor hinged.
A kind of bird proof device of the utility model, rotor and supporting seat are hinged or state between supporting seat and rotor by the hinged structure of the brace bird proof device that can fall, and about collar can be by acupuncture bundle for a branch of.During use, the base of bird proof device is connected by bolt and cross arm of tower, about collar is socketed on supporting seat and rotor simultaneously, being connected in acupuncture above rotor is umbrella and opens, preventing that birds from nesting has a rest, during maintenance, about collar is moved upward in acupuncture, acupuncture is restrainted into a branch of, again by rotor and restraint into a branch of acupuncture and rotate and fell, maintainer can avoid safety of acupuncture operation, overhaul complete, again by rotor and restraint into a branch of acupuncture and rotate upright, about collar moves down on supporting seat and rotor, be socketed on supporting seat and rotor simultaneously, being connected in acupuncture above rotor is umbrella and opens.Have advantages of simple in structure, with low cost, increase inspection operation space, save the repair time.
Accompanying drawing explanation
Fig. 1 is that the master of a kind of bird proof device of the utility model looks schematic diagram;
Fig. 2 is that schematic diagram is looked on a left side of Fig. 1;
Fig. 3 is the structural representation of the acupuncture bundle of Fig. 1 while falling;
Fig. 4 is with the hinged structural representation of brace between the supporting seat of a kind of bird proof device of the utility model and rotor;
Fig. 5 is the structural representation of the acupuncture bundle of Fig. 4 while falling.
In figure: 1 acupuncture, 2 rotors, 3 about collars, 4 supporting seats, 5 cross arm of towers, 6 bases, 7 bolts, 8 braces.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further illustrated.
With reference to Fig. 1～Fig. 5, embodiment 1, a kind of bird proof device, it comprises base 6 and acupuncture 1, also comprise supporting seat 4, rotor 2 and about collar 3, described supporting seat 4 is positioned at base 6 above and is connected with base 6, and rotor 2 is placed in the top of supporting seat 4, the bottom surface of rotor 2 and supporting seat 4 are hinged, end face is connected acupuncture 1, and about collar 3 is socketed on supporting seat 4 and rotor 2 simultaneously and is slidably connected with supporting seat 4 and rotor 2 respectively.During use, the base 6 of bird proof device is connected by bolt 7 and cross arm of tower 5, about collar 3 is socketed on supporting seat 4 and rotor 2 simultaneously, being connected in rotor 2 acupuncture 1 is above umbrella and opens, preventing that birds from nesting has a rest, during maintenance, about collar 3 is moved upward in acupuncture 1, acupuncture 1 is restrainted into a branch of, again by rotor 2 and restraint into a branch of acupuncture 1 and rotate and fell, maintainer can avoid acupuncture 1 safety operation, overhaul complete, again by rotor 2 and restraint into a branch of acupuncture 1 and rotate upright, about collar 3 moves down on supporting seat 4 and rotor 2, be socketed on supporting seat 4 and rotor 2 simultaneously, being connected in rotor 2 acupuncture 1 is above umbrella and opens.
Embodiment 2, and the present embodiment and embodiment 1 simple structure and annexation are basic identical, and difference is: between supporting seat 4 and rotor 2, adopt brace 8, one end of brace 8 and supporting seat 4 are hinged, the other end and rotor 2 hinged.
Claims (2)
1. a bird proof device, it comprises base and acupuncture, it is characterized in that: also comprise supporting seat, rotor and about collar, described supporting seat is positioned at above base and with base and is connected, rotor is placed in the top of supporting seat, bottom surface and the supporting seat of rotor are hinged, end face is connected acupuncture, and about collar is socketed on supporting seat and rotor simultaneously and is slidably connected with supporting seat and rotor respectively.
2. a kind of bird proof device as claimed in claim 1, is characterized in that: between described supporting seat and rotor, also brace can be set, one end and the supporting seat of brace are hinged, the other end and rotor hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420224021.7U CN203851691U (en) | 2014-05-05 | 2014-05-05 | Bird preventive device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420224021.7U CN203851691U (en) | 2014-05-05 | 2014-05-05 | Bird preventive device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203851691U true CN203851691U (en) | 2014-10-01 |
Family
ID=51601579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420224021.7U Expired - Lifetime CN203851691U (en) | 2014-05-05 | 2014-05-05 | Bird preventive device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203851691U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105248408A (en) * | 2015-11-06 | 2016-01-20 | 胜利油田邦源电气有限责任公司 | Pneumatic bird-preventing stabber |
| CN107771778A (en) * | 2017-09-22 | 2018-03-09 | 国网山东省电力公司电力科学研究院 | A kind of new umbrella shape bird-resistant and preparation method that can keep pricker open angle |
-
2014
- 2014-05-05 CN CN201420224021.7U patent/CN203851691U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105248408A (en) * | 2015-11-06 | 2016-01-20 | 胜利油田邦源电气有限责任公司 | Pneumatic bird-preventing stabber |
| CN105248408B (en) * | 2015-11-06 | 2018-07-06 | 胜利油田邦源电气有限责任公司 | Pneumatic type bird-resistant |
| CN107771778A (en) * | 2017-09-22 | 2018-03-09 | 国网山东省电力公司电力科学研究院 | A kind of new umbrella shape bird-resistant and preparation method that can keep pricker open angle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Dong Shihong Inventor after: Zhang Jinbo Inventor after: Wang Gang Inventor after: Yue Keyu Inventor after: Shen Yue Inventor after: Song Chenming Inventor after: Tian Feng Inventor before: Dong Shihong Inventor before: Zhang Jinbo Inventor before: Wang Gang Inventor before: Yue Keyu Inventor before: Shen Yue |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: DONG SHIHONG ZHANG JINBO WANG GANG YUE KEYU SHEN YUE TO: DONG SHIHONG ZHANG JINBO WANG GANG YUE KEYU SHEN YUE SONG CHENMING TIAN FENG |
|
| CX01 | Expiry of patent term |
Granted publication date: 20141001 |
|
| CX01 | Expiry of patent term |