CN103828790B - A kind of crankshaft rotating formula transmission line of electricity bird-resistant - Google Patents
A kind of crankshaft rotating formula transmission line of electricity bird-resistant Download PDFInfo
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- CN103828790B CN103828790B CN201410107681.1A CN201410107681A CN103828790B CN 103828790 B CN103828790 B CN 103828790B CN 201410107681 A CN201410107681 A CN 201410107681A CN 103828790 B CN103828790 B CN 103828790B
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- bent axle
- bent
- bird
- link
- axle
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 18
- 230000005611 electricity Effects 0.000 title claims abstract description 12
- 241000607479 Yersinia pestis Species 0.000 abstract description 6
- 230000007547 defect Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
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Abstract
The present invention relates to a kind of crankshaft rotating formula transmission line of electricity bird-resistant, overcome traditional umbrella shape bird-resistant and in installation, easily occur gap, area coverage easily leaves the defect at dead angle, comprise link, axle sleeve, bent axle and pricker, link comprises the base plate and vertical vertical support of being fixed on base plate two ends that have connecting hole, and the vertical top of supporting has supported hole; Between two adjacent bent axles, connect by bent axle connecting plate, a screwed hole that can be connected with bent axle link is respectively opened at the two ends of bent axle connecting plate, and the outer link of two end bent axles of both sides is bolted in the vertical supported hole supporting; Pricker is fixed on axle sleeve surface radially equably, and bent axle is loaded in axle sleeve. The present invention connects multiple bent axles by bent axle connecting plate, and the axle sleeve with pricker is housed on each bent axle, has so just expanded the coverage of anti-bird stab device of electric. The present invention is simple in structure, easy to implement, highly versatile. Can meet transmission line of electricity and prevent the requirement of bird pest fault.
Description
Technical field
The present invention relates to anti-bird device for transmission line, particularly a kind of electric power line pole tower anti-bird stab device of electric.
Background technology
The transmission line of electricity tripping operation fault that bird pest causes is every year in 15% left and right, and for preventing that bird pest fault from occurring, people have invented serial anti-bird product, have played positive effect to reducing bird pest fault. As the disclosed a kind of high-voltage power tower bird-resistant of utility model patent that notification number is CN203463904U, belong to traditional umbrella shape anti-bird stab device of electric, the shortcoming of this umbrella shape bird-resistant is easily to leave dead angle, installs and occurs easily fall bird and cause bird pest fault of gap.
Summary of the invention
The technical scheme that the present invention will solve is to provide a kind of crankshaft rotating formula transmission line of electricity bird-resistant, overcomes traditional umbrella shape bird-resistant and in installation, easily occurs gap, and area coverage easily leaves the defect at dead angle.
For solving above technical problem, the technical solution used in the present invention is:
A kind of crankshaft rotating formula transmission line of electricity bird-resistant, comprises link, axle sleeve, bent axle and pricker, and link comprises the base plate and vertical vertical support of being fixed on base plate two ends that have connecting hole, and the vertical top of supporting has supported hole; The two ends of bent axle are links, between two adjacent bent axles, connect by bent axle connecting plate, a screwed hole that can be connected with bent axle link is respectively opened at the two ends of bent axle connecting plate, bent axle can be divided into end bent axle and middle bent axle, wherein, the outer link of two end bent axles of both sides is connected in the vertical supported hole supporting by nut, and interior link is threaded with adjacent middle bent axle; Pricker is fixed on axle sleeve surface radially equably, and bent axle is loaded in axle sleeve.
In the connecting hole of link, packing the crankshaft rotating formula transmission line of electricity bird-resistant that bolt completes assembling into is fixed on transmission tower, when birds stand on bird-resistant, drive bird object because Action of Gravity Field can drive pricker and axle sleeve to rotate to reach simultaneously, can effectively prevent that bird trouble on transmission line fault from occurring.
As preferred technical scheme, the quantity of middle bent axle is at least 2, and adjacent two middle bent axles are arranged in the plane with difference in height, make the distribution straggly of pricker height, are conducive to reduce covering dead angle.
The present invention connects multiple bent axles by bent axle connecting plate, and the axle sleeve with pricker is housed on each bent axle, has so just expanded the coverage of anti-bird stab device of electric. The present invention is simple in structure, easy to implement, highly versatile. Can meet transmission line of electricity and prevent the requirement of bird pest fault.
Brief description of the drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is the schematic diagram that is fixedly connected with of axle sleeve of the present invention and pricker.
Fig. 3 is the structural representation of end bent axle.
Fig. 4 is the structural representation of middle bent axle.
Fig. 5 is the structural representation of bent axle connecting plate.
In figure, 1-axle sleeve, 2-pricker, 3-connecting hole, 4-base plate, 5-is vertical to be supported, 6-bent axle connecting plate, 7-screwed hole, 8-end bent axle, bent axle in the middle of 9-, 10-bolt.
Detailed description of the invention
In order to make those skilled in the art better understand the present invention, below in conjunction with accompanying drawing, the present invention is done to further clear, complete explanation.
As shown in Figure 1, a kind of crankshaft rotating formula transmission line of electricity bird-resistant of the present invention, comprise link, axle sleeve 1, bent axle and pricker 2, link comprises the base plate 4 and vertical vertical support 5 of being fixed on base plate 4 two ends that have connecting hole 3, and the top of vertical support 5 has supported hole. In the connecting hole 3 of link, packing the crankshaft rotating formula transmission line of electricity bird-resistant that bolt can complete assembling into is fixed on transmission tower.
As shown in Figure 3,4, the two ends of bent axle are links, between two adjacent bent axles, connect by bent axle connecting plate 6, and as shown in Figure 5, a screwed hole 7 that can be connected with bent axle link is respectively opened at the two ends of bent axle connecting plate 6.
As shown in Figure 3,4, bent axle can be divided into end bent axle 8 and middle bent axle 9, and wherein, the outer link of two end bent axles 8 of both sides is connected in the supported hole of vertical support 5 by nut 10, and the interior link of end bent axle is threaded with adjacent middle bent axle 9; Pricker 2 is fixed on axle sleeve 1 surface radially equably, and bent axle is loaded in axle sleeve 1. When birds stand on bird-resistant, drive bird object because Action of Gravity Field can drive pricker 2 and axle sleeve 1 to rotate to reach simultaneously, can effectively prevent that bird trouble on transmission line fault from occurring.
The quantity of middle bent axle 9 is at least 2, and adjacent two middle bent axles 9 are arranged in the plane with difference in height. Shown in Fig. 1 is the anti-bird stab device of electric of bent axle 9 in the middle of having three.
The scope of protection of present invention is not limited to above detailed description of the invention; to those skilled in the art; the present invention can have various deformation and change, all any amendments of doing within design of the present invention and principle, improves and is equal within replacement all should be included in protection scope of the present invention.
Claims (1)
1. a crankshaft rotating formula transmission line of electricity bird-resistant, it is characterized in that: comprise link, axle sleeve (1), bent axle and pricker (2), link comprises the base plate (4) and vertical vertical support (5) of being fixed on base plate (4) two ends that have connecting hole (3), the vertical top of supporting (5) has supported hole, packs bolt into and transmission tower is fixed in the connecting hole (3) of link; The two ends of bent axle are links, between two adjacent bent axles, connect by bent axle connecting plate (6), a screwed hole (7) that can be connected with bent axle link is respectively opened at the two ends of bent axle connecting plate (6), bent axle is divided into end bent axle (8) and middle bent axle (9), wherein, the outer link of two end bent axles (8) of both sides is connected in the vertical supported hole that supports (5) by nut (10), and interior link is threaded with adjacent middle bent axle (9); Pricker (2) is fixed on axle sleeve (1) surface radially equably, and bent axle is loaded in axle sleeve (1), and the quantity of middle bent axle (9) is at least 2, and adjacent two middle bent axles (9) are arranged in the plane with difference in height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410107681.1A CN103828790B (en) | 2014-03-23 | 2014-03-23 | A kind of crankshaft rotating formula transmission line of electricity bird-resistant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410107681.1A CN103828790B (en) | 2014-03-23 | 2014-03-23 | A kind of crankshaft rotating formula transmission line of electricity bird-resistant |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103828790A CN103828790A (en) | 2014-06-04 |
| CN103828790B true CN103828790B (en) | 2016-05-18 |
Family
ID=50792944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410107681.1A Active CN103828790B (en) | 2014-03-23 | 2014-03-23 | A kind of crankshaft rotating formula transmission line of electricity bird-resistant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103828790B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN104222063A (en) * | 2014-09-30 | 2014-12-24 | 国网山西省电力公司晋城供电公司 | Spherical rotation-type transmission line anti-bird thorns |
| CN107912418B (en) * | 2017-12-27 | 2021-07-02 | 国网山东省电力公司禹城市供电公司 | Protection equipment for staggered power grid |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19855847A1 (en) * | 1998-12-04 | 2000-06-08 | Pinkl Gmbh | Bird deterrent has strip-shaped flexible bearer with protruding deterrent elements attached in form of pins passed through openings in bearer strip and locked to it with latching elements |
| CN2791986Y (en) * | 2005-03-31 | 2006-06-28 | 高长森 | Pole and wire bird-proof device |
| CN201435577Y (en) * | 2009-06-26 | 2010-03-31 | 张金才 | Rotary anti-bird device with prickles |
| CN202235642U (en) * | 2011-10-20 | 2012-05-30 | 上海拓腾医疗器械有限公司 | Spine internal fixing device and transverse connector of reset rod of spine internal fixing device |
| CN203735336U (en) * | 2014-03-23 | 2014-07-30 | 国家电网公司 | Crankshaft rotating type electric transmission line bird repelling thorn |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1084840A (en) * | 1996-09-18 | 1998-04-07 | Meishin Denki Kk | Nesting prevention tool for switch |
| JPH11113144A (en) * | 1997-10-01 | 1999-04-23 | Hokkaido Railway Co | Bird-proof pipe for overhead wiring |
| CN202211105U (en) * | 2011-08-23 | 2012-05-09 | 厦门拓龙进出口有限公司 | Bird spike |
-
2014
- 2014-03-23 CN CN201410107681.1A patent/CN103828790B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19855847A1 (en) * | 1998-12-04 | 2000-06-08 | Pinkl Gmbh | Bird deterrent has strip-shaped flexible bearer with protruding deterrent elements attached in form of pins passed through openings in bearer strip and locked to it with latching elements |
| CN2791986Y (en) * | 2005-03-31 | 2006-06-28 | 高长森 | Pole and wire bird-proof device |
| CN201435577Y (en) * | 2009-06-26 | 2010-03-31 | 张金才 | Rotary anti-bird device with prickles |
| CN202235642U (en) * | 2011-10-20 | 2012-05-30 | 上海拓腾医疗器械有限公司 | Spine internal fixing device and transverse connector of reset rod of spine internal fixing device |
| CN203735336U (en) * | 2014-03-23 | 2014-07-30 | 国家电网公司 | Crankshaft rotating type electric transmission line bird repelling thorn |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103828790A (en) | 2014-06-04 |
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |