CN201435577Y - Rotary anti-bird device with prickles - Google Patents
Rotary anti-bird device with prickles Download PDFInfo
- Publication number
- CN201435577Y CN201435577Y CN2009200939067U CN200920093906U CN201435577Y CN 201435577 Y CN201435577 Y CN 201435577Y CN 2009200939067 U CN2009200939067 U CN 2009200939067U CN 200920093906 U CN200920093906 U CN 200920093906U CN 201435577 Y CN201435577 Y CN 201435577Y
- Authority
- CN
- China
- Prior art keywords
- birds
- prickles
- roller
- transfer roller
- 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
Landscapes
- Catching Or Destruction (AREA)
- Suspension Of Electric Lines Or Cables (AREA)
Abstract
A rotary anti-bird device with prickles is characterized in that a roller and the prickles on the roller are included, and two ends of the roller are connected on a bracket in a rotatable manner. Thetwo ends of the roller are connected on the bracket in a rotatable manner, so that birds can be kept away from the anti-bird device and prevented from standing or nesting on an insulator string, accidents of power transmission circuits caused by the defecation of birds or branches and metals carried by birds are avoided, and the safe operation of power grids is guaranteed.
Description
Technical field
The utility model relates to a kind of device that prevents that bird from stopping or nesting on iron tower bar or overhead transmission line, especially relates to a kind of acupuncture rotation bird proof device.
Background technology
In recent years, along with the raising of national quality, people's environmental consciousness constantly strengthens, and loves bird, protects bird and become conscious action, makes various birds increase gradually.The downward passage of loose stools in cross-arm top that birds stand in ultra-high-tension power transmission line bottle string top very easily causes single-phase earthing when also bottle string in edge is dirty, perhaps birds droppings blows to electrified body with the wind and causes the spatial joint clearance puncture, causes fault.Thereby the frequent activities of birds very easily causes transmission line malfunction even accident, both damaged the economic benefit of electric power enterprise, more the safe and reliable operation of electrical network is constituted a serious threat.
ZL200520081719.9 discloses a kind of line bar and electric wire bird proof device, and its structure is that online bar cross-arm or electric wire outer surface are provided with sheath, and jacket outer surface is provided with acupuncture.Because it is that sheath is overlapped online bar cross-arm or electric wire outside, fix with clip and connecting bolt then, so bird be easy to rank come branch in the above nest nest, do not have the effect of anti-bird, thereby the initiation transmission line malfunction can't ensure electric power netting safe running.
The utility model content
Technical problem to be solved in the utility model provides a kind of device that really can prevent bird, it is close that birds are difficult for, can not above insulator string, stand and nest is nested, avoid birds defecation and rank to come branch metal object etc. to cause the transmission line accident, ensure electric power netting safe running.
For solving the problems of the technologies described above, the utility model provides a kind of acupuncture rotation bird proof device, and it is characterized in that: comprise the acupuncture on transfer roller and the transfer roller, the transfer roller two ends are rotatably connected on the support.
For adapting to the installation of different pyramidal structures, transfer roller adopts fabricated structure.
The utility model is rotatably connected on the support owing to the transfer roller two ends, birds are difficult near bird proof device, more can not above insulator string, stand and nest is nested, avoid birds defecation and rank to come branch metal object etc. to cause the transmission line accident, ensure electric power netting safe running.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
Embodiment
With reference to accompanying drawing, the utility model comprises the acupuncture 6 on transfer roller 5 and the transfer roller, and the transfer roller center is provided with roll shaft 3, and the roll shaft two ends are provided with locking nut 4, and support 1 two ends tops is provided with axle sleeve 2, and the roll shaft two ends are located in the axle sleeve of top, support two ends and are rotationally connected with axle sleeve.For adapting to the installation of different pyramidal structures, transfer roller adopts fabricated structure.
Plastics transfer roller acupuncture assembly adopts high-performance poly alkene to add the additive of function admirables such as weatherability and UV resistant, outdoor long-term use not aging and not embrittlement, and toughness is strong, birds is not constituted injury.Adopt the axle sleeve of high abrasion and self-lubricating property excellence, overcome because of the dust storm erosion is not rotated, corrosion-prone shortcoming.
Claims (2)
1, a kind of acupuncture rotation bird proof device, it is characterized in that: comprise the acupuncture on transfer roller and the transfer roller, the transfer roller two ends are rotatably connected on the support.
2, acupuncture rotation bird proof device according to claim 1, it is characterized in that: transfer roller adopts fabricated structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200939067U CN201435577Y (en) | 2009-06-26 | 2009-06-26 | Rotary anti-bird device with prickles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200939067U CN201435577Y (en) | 2009-06-26 | 2009-06-26 | Rotary anti-bird device with prickles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201435577Y true CN201435577Y (en) | 2010-03-31 |
Family
ID=42054390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200939067U Expired - Fee Related CN201435577Y (en) | 2009-06-26 | 2009-06-26 | Rotary anti-bird device with prickles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201435577Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102742567A (en) * | 2012-06-25 | 2012-10-24 | 河南省电力公司洛阳供电公司 | Wind blade anti-bird thorn |
| CN103828790A (en) * | 2014-03-23 | 2014-06-04 | 国家电网公司 | Crankshaft rotary type bird-prevention thorn for electric transmission line |
| CN104738025A (en) * | 2015-03-07 | 2015-07-01 | 韩少茹 | Bird repelling device of electric transmission line |
| CN105309419A (en) * | 2014-06-24 | 2016-02-10 | 国网山西省电力公司晋城供电公司 | Ferris wheel type transmission line bird repelling device |
| CN104466853B (en) * | 2013-09-22 | 2017-01-25 | 国家电网公司 | Bird preventing device and overhead line with bird preventing device |
| CN112866528A (en) * | 2021-01-07 | 2021-05-28 | 黄清发 | Smart city comprehensive safety management remote monitoring equipment |
-
2009
- 2009-06-26 CN CN2009200939067U patent/CN201435577Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102742567A (en) * | 2012-06-25 | 2012-10-24 | 河南省电力公司洛阳供电公司 | Wind blade anti-bird thorn |
| CN104466853B (en) * | 2013-09-22 | 2017-01-25 | 国家电网公司 | Bird preventing device and overhead line with bird preventing device |
| CN103828790A (en) * | 2014-03-23 | 2014-06-04 | 国家电网公司 | Crankshaft rotary type bird-prevention thorn for electric transmission line |
| CN103828790B (en) * | 2014-03-23 | 2016-05-18 | 国家电网公司 | A kind of crankshaft rotating formula transmission line of electricity bird-resistant |
| CN105309419A (en) * | 2014-06-24 | 2016-02-10 | 国网山西省电力公司晋城供电公司 | Ferris wheel type transmission line bird repelling device |
| CN104738025A (en) * | 2015-03-07 | 2015-07-01 | 韩少茹 | Bird repelling device of electric transmission line |
| CN105010299A (en) * | 2015-03-07 | 2015-11-04 | 韩少茹 | Safety protection device for transmission line |
| CN104738025B (en) * | 2015-03-07 | 2017-05-31 | 王保华 | A kind of electric power transmission line safety device |
| CN112866528A (en) * | 2021-01-07 | 2021-05-28 | 黄清发 | Smart city comprehensive safety management remote monitoring equipment |
| CN112866528B (en) * | 2021-01-07 | 2022-07-29 | 中京科技(广州)有限公司 | Smart city comprehensive safety management remote monitoring equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201435577Y (en) | Rotary anti-bird device with prickles | |
| CN201766310U (en) | Scissors for cutting a foreign body off from an electrified conductor | |
| CN105248408A (en) | Pneumatic bird-preventing stabber | |
| CN201639236U (en) | Bird-driving stabs of transmission and distribution line | |
| CN202970091U (en) | 220-kilovolt same-rod two-circuit tower head full composite material steel pipe rod | |
| CN205455610U (en) | Safe insulating bird thorn that drives | |
| CN201199877Y (en) | Rotating bird-proof stabbed capable of deploying and retracting | |
| CN204375507U (en) | Anti-soil type composite insulator | |
| CN203301063U (en) | Bird nest removing apparatus | |
| CN202788133U (en) | Transmission line iron tower | |
| CN204732781U (en) | A kind of electric power maintenance insulation saw | |
| CN206707393U (en) | A kind of anti-compound cross arm device of bird formula | |
| CN203388145U (en) | Bird repellent device capable of preventing birds from nesting on electric power circuit poles and towers | |
| CN203039320U (en) | Anti-pollution-flashover damping insulation strut | |
| CN205791383U (en) | A kind of anti-bird insulating sheath of pair of cross-arm beam electric force pole tower | |
| CN203424213U (en) | Snake prevention device on electric power tower | |
| CN203071491U (en) | Disc type ground wire | |
| CN205159906U (en) | Insulation of special high tension transmission line strain insulator -string is qualified for next round of competitions flexible flat terracedly | |
| CN201785098U (en) | Wire coil bracket | |
| CN204167622U (en) | A kind of lightning protection, the dual-purpose earthing device of antistatic | |
| CN210517722U (en) | Ice and snow and bird damage prevention device based on overhead transmission line | |
| CN206284219U (en) | Bird-scaring unit | |
| CN202789353U (en) | Lightning arrester of blades | |
| CN108123410B (en) | Ground wire safe backup suspension hardware string | |
| CN103325499B (en) | Rotary three anti-insulators |
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: 20100331 Termination date: 20120626 |