CN105248408A - Pneumatic bird-preventing stabber - Google Patents
Pneumatic bird-preventing stabber Download PDFInfo
- Publication number
- CN105248408A CN105248408A CN201510747674.2A CN201510747674A CN105248408A CN 105248408 A CN105248408 A CN 105248408A CN 201510747674 A CN201510747674 A CN 201510747674A CN 105248408 A CN105248408 A CN 105248408A
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- bird
- stabber
- preventing
- main shaft
- ball seat
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Abstract
The invention discloses a pneumatic bird-preventing stabber, comprising a fixed base, wherein a protective cover is arranged on the fixed base; the top part of the protective cover is provided with a fixed shaft; the fixed shaft is rotatably provided with a sliding ball seat; a plurality of thorns are arranged above the sliding ball seat; the thorns are positioned above the protective cover, and an inverted umbrella-shaped structure is formed; a dynamic main shaft is arranged at the lower part, positioned in the protective cover, of the sliding ball seat; the lower end of the dynamic main shaft is connected with a swing heavy hammer; a stress spring is arranged between the protective cover and the swing heavy hammer; the stress spring sleeves the dynamic main shaft. The pneumatic bird-preventing stabber has the advantages that when a bird is in contact with the bird-preventing stabber, the bird-preventing stabber can automatically swing under the stress, so that the bird cannot stay on an insulator, and cannot defecate or nest on a tower pole, therefore the performance of the bird-preventing stabber is largely improved, the effects of high reliability, simplicity and convenience in installation and operation, and easiness in maintenance are achieved, and the running safety problems, mainly including short-circuit failure caused by guano flashover and bird nests, of electric transmission lines are solved.
Description
Technical field
The present invention relates to a kind of bird-resistant, be specifically related to a kind of pneumatic type bird-resistant.
Background technology
At present; existing bird-resistant mostly is stationary structure; be fixedly installed on ironware cross-arm; birds are driven for power transmission line column bar; prevent birds from just nesting on the insulator and stopping; solve the transmission line of electricity security of operation problem based on birds droppings flashover and Bird's Nest short trouble, protect the normal operation of electric line.Existing bird-resistant protective range is fixed, and protection domain is less, need install multiple protection effect that just can obtain, add cost; And old-fashioned bird-resistant mostly is steel strand wires and galvanized wire manufacture, after Long-Time Service, pricker is yielding, affects protection effect; Because bird-resistant is expansion structure, be unfavorable for repair and maintenance after being installed on tower bar, create new potential safety hazard, improve labour intensity, cause must bother to maintainer.
Summary of the invention
Object of the present invention is exactly the defect existed for prior art, there is provided a kind of rational in infrastructure, pricker is not yielding, can change protective position with wind-force wind vector, thus there is larger protective range and better protection effect, the pneumatic type bird-resistant that reliability is higher.
Its technical scheme is: pneumatic type bird-resistant, comprise firm banking, described firm banking is provided with guard shield, the top of described guard shield is provided with fixed axis, described fixed axis rotates and is provided with slip ball seat, the top of described slip ball seat is provided with multiple pricker, described pricker is positioned at above guard shield and forms umbrella-shaped structure, the below of described slip ball seat is positioned at guard shield and is provided with dynamic main shaft, the lower end of described dynamic main shaft is connected with swing weight, be provided with stress spring between described guard shield and swing weight, described stress spring is set on dynamic main shaft.
Described firm banking is U-shaped structure, and described firm banking is provided with for the trip bolt fixing with suspension string cross-arm.
Described guard shield is circular configuration.
Described pricker is stainless steel pricker.
The present invention compared with prior art, have the following advantages: by this structure of pneumatic type, after birds touch bird-resistant, can rock voluntarily time stressed, birds cannot just be stopped on the insulator, make its cannot on tower bar defecation and nesting, greatly improve the performance of bird-resistant, reliability is high, install easy and simple to handle, easy care, solve the transmission line of electricity security of operation problem based on birds droppings flashover and Bird's Nest short trouble, protect the normal operation of electric line, energy withstand long term exposure field rain, snow, frost, the erosion of dirt, there is long-term effect on driving birds.
Accompanying drawing explanation
Here is that the present invention is further described in conjunction with the accompanying drawings and embodiments.
Fig. 1 is structure cutaway view of the present invention;
In figure: 1. firm banking; 2. guard shield; 3. fixed axis; 4. slip ball seat; 5. pricker; 6. stress spring; 7. dynamic main shaft; 8. swing weight; 9. trip bolt.
Embodiment
With reference to Fig. 1, pneumatic type bird-resistant, comprise firm banking 1, described firm banking 1 is provided with guard shield 2, the top of described guard shield 2 is provided with fixed axis 3, described fixed axis 3 rotates and is provided with slip ball seat 4, the top of described slip ball seat 4 is provided with multiple pricker 5, described pricker 5 is positioned at above guard shield 2 and forms umbrella-shaped structure, the below of described slip ball seat 4 is positioned at guard shield 2 and is provided with dynamic main shaft 7, the lower end of described dynamic main shaft 7 is connected with and swings weight 8, and be provided with stress spring 6 between described guard shield and swing weight 8, described stress spring 6 is set on dynamic main shaft 7.
Described firm banking 1 is U-shaped structure, and described firm banking 1 is provided with for the trip bolt 9 fixing with suspension string cross-arm.Firm banking 1 can be fixed on tower bar by trip bolt 9.
Described guard shield 2 is circular configuration.Prevent sleet, birds droppings etc. residual, safe and reliable on guard shield 2.
Described pricker 5 is stainless steel pricker.Pneumatic type bird-resistant adopts elastomeric stainless steel material, and pricker uses for a long time and can not be out of shape.In addition, pricker 5, owing to rotating with slip ball seat 4, to stirring, can be beneficial to repair and maintenance, reducing labour intensity after being installed on cross arm of tower.
After being arranged on cross arm of tower by firm banking 1, under calm condition, pricker 5 with under the synergy swinging weight 8, replys operating configurations upwards at stress spring 6, after birds touch bird-resistant, because bird-resistant is provided with dynamic main shaft 7, can rock voluntarily time stressed, birds cannot just be stopped on the insulator, make its cannot on tower bar defecation and nesting, greatly improve the performance of bird-resistant, reliability be high, install easy and simple to handle, easy care; When having wind; pricker 5 can rock with wind-force wind vector and change protective position in an orientation; direction when landing with birds is all the time relative; strengthen the protective range of bird-resistant; the present invention is applicable to power transmission line column bar and drives birds; prevent birds from just nesting on the insulator and stopping, solve the transmission line of electricity security of operation problem based on birds droppings flashover and Bird's Nest short trouble, protect the normal operation of electric line.
The present invention is not limited to above-mentioned embodiment, and in the ken that those skilled in the art possess, can also make a variety of changes under the prerequisite not departing from present inventive concept, the content after change still belongs to protection scope of the present invention.
Claims (4)
1. pneumatic type bird-resistant, comprise firm banking, it is characterized in that: described firm banking is provided with guard shield, the top of described guard shield is provided with fixed axis, described fixed axis rotates and is provided with slip ball seat, the top of described slip ball seat is provided with multiple pricker, described pricker is positioned at above guard shield and forms umbrella-shaped structure, the below of described slip ball seat is positioned at guard shield and is provided with dynamic main shaft, the lower end of described dynamic main shaft is connected with swing weight, be provided with stress spring between described guard shield and swing weight, described stress spring is set on dynamic main shaft.
2. pneumatic type bird-resistant according to claim 1, is characterized in that: described firm banking is U-shaped structure, and described firm banking is provided with for the trip bolt fixing with suspension string cross-arm.
3. pneumatic type bird-resistant according to claim 1 and 2, is characterized in that: described guard shield is circular configuration.
4. pneumatic type bird-resistant according to claim 3, is characterized in that: described pricker is stainless steel pricker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510747674.2A CN105248408B (en) | 2015-11-06 | 2015-11-06 | Pneumatic type bird-resistant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510747674.2A CN105248408B (en) | 2015-11-06 | 2015-11-06 | Pneumatic type bird-resistant |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105248408A true CN105248408A (en) | 2016-01-20 |
| CN105248408B CN105248408B (en) | 2018-07-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510747674.2A Active CN105248408B (en) | 2015-11-06 | 2015-11-06 | Pneumatic type bird-resistant |
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| CN (1) | CN105248408B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108233307A (en) * | 2018-04-04 | 2018-06-29 | 国网江苏省电力有限公司无锡供电分公司 | The suspension string linkage anti-bird baffle of venetian blind type |
| CN108496951A (en) * | 2018-05-07 | 2018-09-07 | 国网安徽省电力有限公司培训中心 | A kind of tower bar scarer |
| CN111066773A (en) * | 2020-01-21 | 2020-04-28 | 华赫电力技术有限公司 | Retractable magnetic attraction insulating bird-proof thorn |
| CN111543420A (en) * | 2020-05-14 | 2020-08-18 | 山东国瑞新能源有限公司 | Tumbler type bird prevention device and installation method thereof |
| CN111802371A (en) * | 2020-08-10 | 2020-10-23 | 广东电网有限责任公司 | Bird repellent device for electric power iron tower |
| CN112471132A (en) * | 2020-11-26 | 2021-03-12 | 国网山东省电力公司平阴县供电公司 | Bird repeller |
| CN113848437A (en) * | 2021-09-09 | 2021-12-28 | 国网河北省电力有限公司辛集市供电分公司 | Lightning arrester breakdown protection alarm device |
| CN115486436A (en) * | 2022-10-28 | 2022-12-20 | 国网山东省电力公司济南市历城区供电公司 | Cross arm bird repellent device |
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| CN201408960Y (en) * | 2009-03-30 | 2010-02-17 | 自贡市三人实业有限公司 | Universal overturning bird-driving thorn |
| CN201465508U (en) * | 2009-06-01 | 2010-05-12 | 潘志 | Air cloth slogan balloon device |
| CN102578072A (en) * | 2012-03-09 | 2012-07-18 | 江苏新澳电力技术有限公司 | Bird feces-proofing splinter used for crossarm insulator |
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| CN204599128U (en) * | 2015-04-29 | 2015-09-02 | 南昌台骏机电科技有限公司 | Scarer |
| CN205071972U (en) * | 2015-11-06 | 2016-03-09 | 胜利油田邦源电气有限责任公司 | Bird thorn is prevented to pnematic formula |
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2015
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| CN201408960Y (en) * | 2009-03-30 | 2010-02-17 | 自贡市三人实业有限公司 | Universal overturning bird-driving thorn |
| CN201465508U (en) * | 2009-06-01 | 2010-05-12 | 潘志 | Air cloth slogan balloon device |
| JP2013063043A (en) * | 2011-09-17 | 2013-04-11 | Oba Building Maintenance Kk | Bird repeller |
| CN102578072A (en) * | 2012-03-09 | 2012-07-18 | 江苏新澳电力技术有限公司 | Bird feces-proofing splinter used for crossarm insulator |
| CN203692295U (en) * | 2014-02-20 | 2014-07-09 | 国家电网公司 | Power transmission line tower bird repeller |
| CN203851691U (en) * | 2014-05-05 | 2014-10-01 | 国家电网公司 | Bird preventive device |
| CN204466655U (en) * | 2015-02-13 | 2015-07-15 | 林国阳 | There is the structure of buffering connecting piece |
| CN204599128U (en) * | 2015-04-29 | 2015-09-02 | 南昌台骏机电科技有限公司 | Scarer |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108233307A (en) * | 2018-04-04 | 2018-06-29 | 国网江苏省电力有限公司无锡供电分公司 | The suspension string linkage anti-bird baffle of venetian blind type |
| CN108233307B (en) * | 2018-04-04 | 2024-03-15 | 国网江苏省电力有限公司无锡供电分公司 | Shutter type bird-preventing baffle plate linked in suspension string |
| CN108496951A (en) * | 2018-05-07 | 2018-09-07 | 国网安徽省电力有限公司培训中心 | A kind of tower bar scarer |
| CN111066773A (en) * | 2020-01-21 | 2020-04-28 | 华赫电力技术有限公司 | Retractable magnetic attraction insulating bird-proof thorn |
| CN111543420A (en) * | 2020-05-14 | 2020-08-18 | 山东国瑞新能源有限公司 | Tumbler type bird prevention device and installation method thereof |
| CN111802371A (en) * | 2020-08-10 | 2020-10-23 | 广东电网有限责任公司 | Bird repellent device for electric power iron tower |
| CN111802371B (en) * | 2020-08-10 | 2022-04-08 | 广东电网有限责任公司 | Bird repellent device for electric power iron tower |
| CN112471132A (en) * | 2020-11-26 | 2021-03-12 | 国网山东省电力公司平阴县供电公司 | Bird repeller |
| CN112471132B (en) * | 2020-11-26 | 2022-04-08 | 国网山东省电力公司平阴县供电公司 | Bird repeller |
| CN113848437A (en) * | 2021-09-09 | 2021-12-28 | 国网河北省电力有限公司辛集市供电分公司 | Lightning arrester breakdown protection alarm device |
| CN115486436A (en) * | 2022-10-28 | 2022-12-20 | 国网山东省电力公司济南市历城区供电公司 | Cross arm bird repellent device |
| CN115486436B (en) * | 2022-10-28 | 2023-09-15 | 国网山东省电力公司济南市历城区供电公司 | Cross arm bird repellent device |
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| CN105248408B (en) | 2018-07-06 |
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