CN203233946U - Electric transmission line pole tower swing rod bird repellent device - Google Patents
Electric transmission line pole tower swing rod bird repellent device Download PDFInfo
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- CN203233946U CN203233946U CN 201320283102 CN201320283102U CN203233946U CN 203233946 U CN203233946 U CN 203233946U CN 201320283102 CN201320283102 CN 201320283102 CN 201320283102 U CN201320283102 U CN 201320283102U CN 203233946 U CN203233946 U CN 203233946U
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- fork
- pole tower
- swing rod
- line pole
- bird
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Abstract
The utility model relates to an electric power facility, in particular to an electric transmission line pole tower swing rod bird repellent device. The electric transmission line pole tower swing rod bird repellent device is characterized in that the bird repellent device is provided with a wind-driven head (1), the wind-driven head (1) is provided with a wind plate (5) which is in the shape of a long-strip thin piece, the lower face of the wind plate (5) is fixed on an upright shaft sleeve (4), the shaft sleeve (4) is matched with an upright shaft (8) on the upper portion of a base (2) in a rotary mode, a plurality of horizontally-placed shifting paws (6) are installed on the periphery of the lower portion of the shaft sleeve (4), a horizontal shaft (11) is fixed on one side of the base (2), a casing pipe (10) is assembled outside the horizontal shaft (11), a swing arm (9) is installed on the casing pipe (10) in an up-and-down mode, a base plate (14) is fixed on the lower portion of the base (2) in the direction of the horizontal shaft (11), a vertical shaft (13) is installed on the base plate (14), a swing rod shaft sleeve (15) is assembled on the vertical shaft (13), a swing rod (3) which is horizontally placed is connected with and penetrates out of the two sides of the swing rod shaft sleeve (15), one end of the swing rod (3) is hinged to the lower end of the swing arm (9), and the upper end of the swing arm (9) abuts against the shifting paws (6). The electric transmission line pole tower swing rod bird repellent device has the advantages that when the electric transmission line pole tower swing rod bird repellent device is fixed on a pole tower, the wind plate swings along with wind and then drives the swing rod to swing horizontally, so that birds are frightened and dare not to approach; a bird nest which is already built can also be swept away; and the device is simple in structure, low in manufacturing cost, stable in work, convenient to use, and expected to be a necessary device for the line pole tower.
Description
Technical field
The utility model relates to a kind of electric power facility, i.e. a kind of electric power line pole tower fork bird-scaring unit.
Background technology
Transmission line of electricity also claims power transmission sequence, is to be made of a plurality of tower and conductors.There are birds to nest in the time of on the shaft tower and perch, cause easily the accidents such as circuit overlap joint short circuit.Therefore, guarantee line security, will prevent that birds from nesting.The measure adopted of past mainly contains discharge, luminous, sounding etc.Discharge can cause the birds injures and deaths, destroys ecology, is under an embargo.And after acousto-optic equipment used a period of time, birds will adapt to, and were no longer frightened and ineffective.In addition, some comparison in equipment is complicated, and easy break-down is contained in and safeguards difficulty above the shaft tower, and this also is the reason that existing many equipment can not use for a long time.Therefore, this difficult problem not yet solves so far.
Summary of the invention
The purpose of this utility model provides and a kind ofly can not injure birds, can prevent that again birds from nesting at shaft tower, and fairly simple, not fragile, the bird-scaring unit that can use for a long time.
Above-mentioned purpose is realized by following technical scheme: develop a kind of electric power line pole tower fork bird-scaring unit, be characterized in: said bird-scaring unit is provided with pneumatic head, pneumatic head has rectangular laminar aerofoil, be fixed on below the aerofoil on the axle sleeve of setting, axle sleeve cooperates with the vertical shaft rotating on base top, the axle sleeve bottom is peripherally equipped with the pusher dog of a plurality of horizontal, base one side is fixed with flat axle, flat axle outside mounting bush, sleeve pipe is equipped with up and down swing arm, the base bottom is fixed with base plate along the direction of flat axle, vertical pivot is housed above the base plate, is furnished with the fork axle sleeve on the vertical pivot, fork axle sleeve both sides pick out the fork of horizontal, one end of fork is hinged mutually with the swing arm lower end, and upper end and the pusher dog of swing arm offset.
The return spring of two settings is housed above the said base plate, and an end of fork stretches between the return spring.
Said aerofoil has a slice.
Said aerofoil rear portion bifurcated is two.
Said aerofoil has three.
The beneficial effects of the utility model are: this device is fixed on the shaft tower, and aerofoil swings with the wind, drives the fork horizontal hunting, can make birds produce fear, dare not approach.Can also sweep the Bird's Nest of having built.And have simple in structure, cheap, working stability, the characteristics such as easy to use are expected to become the equipment of overhead line structures indispensability.
Description of drawings
Fig. 1 is the front view of the first embodiment;
Fig. 2 is the vertical view of the first embodiment;
Fig. 3 is the front view of the parts aerofoil of the first embodiment;
Fig. 4 is the vertical view of the parts aerofoil of the first embodiment;
Fig. 5 is the front view of the parts base of the first embodiment;
Fig. 6 is the vertical view of the parts base of the first embodiment;
Fig. 7 is the front view of the parts fork of the first embodiment;
Fig. 8 is the vertical view of the parts fork of the first embodiment;
Fig. 9 is the use view of the first embodiment;
Figure 10 is the vertical view of the parts aerofoil of the second embodiment;
Figure 11 is the vertical view of the parts aerofoil of the third embodiment.
Among the figure as seen: pneumatic head 1, base 2, fork 3, axle sleeve 4, aerofoil 5, pusher dog 6, bearing 7, vertical shaft 8, swing arm 9, sleeve pipe 10, flat axle 11, return spring 12, vertical pivot 13, base plate 14, fork axle sleeve 15, stomidium 16.
Embodiment
The total design of the utility model is at overhead line structures a kind of wind wheel to be installed, and drives away birds by rotating, and prevents from nesting, and avoids accident.Introduce two kinds of embodiment below in conjunction with accompanying drawing.
The first embodiment: Fig. 1 Fig. 2 has introduced a kind of fork bird-scaring unit, this bird-scaring unit mainly is comprised of pneumatic head 1, base 2 and fork 3 three parts, in conjunction with Fig. 3 Fig. 4 as seen: pneumatic head 1 has a rectangular laminar aerofoil 5, be fixed on below the aerofoil 5 on the axle sleeve 4 of setting, axle sleeve 4 is rotatably assorted with the vertical shaft 8 on base top, and the axle sleeve bottom is peripherally equipped with the pusher dog of a plurality of horizontal.In conjunction with Fig. 5 Fig. 6 as seen: 2 one-tenth of bases are cylindric, top is one section vertical shaft 8, base 2 one sides are fixed with flat axle 11, and flat axle 11 outsides are equipped with sleeve pipe 10, and sleeve pipe 10 is equipped with up and down swing arm 9, base 2 bottoms are fixed with base plate 14 along the direction of flat axle 11, vertical pivot 13 is housed above the base plate 14, is furnished with fork axle sleeve 15 on the vertical pivot 13, in conjunction with Fig. 7 Fig. 8 as seen: fork axle sleeve 15 both sides pick out the fork 3 of horizontal, one end of fork 3 is hinged mutually with swing arm 9 lower ends, and the pusher dog 6 of the upper end of swing arm 9 and axle sleeve 4 peripheries offsets.
In conjunction with Fig. 3 as seen: adopt a steel ball to make bearing 7 between vertical shaft 8 and the axle sleeve 4, and be buckled in axle sleeve 4 the insides, not easy to wear, need not safeguard.
In conjunction with Fig. 5 Fig. 6 as seen: the return spring 12 of two settings is housed above the base plate 14, and an end of fork 3 stretches between the return spring 12.Like this, fork 3 returns be can assist, the frequency and the dynamics that swing improved.
During use, as shown in Figure 9, this device is installed on the shaft tower 17, makes fork 3 be in the top of cross-arm.Under natural wind action, aerofoil 5 can swing repeatedly, axle sleeve 4 and pusher dog 6 swing repeatedly below driving, pusher dog 6 can be stirred swing arm 9 and swing around flat axle 11, the lower end of swing arm can spur fork 3 and repeatedly swing on cross-arm, and like this, flying bird will produce fear and dare not approach.The Bird's Nest that has built up also can be destroyed by fork.When wind-force was very little, fork may be motionless, but such wind-force after all seldom, particularly exceeding, and the frequency of blowing is very high, and birds are built the time of nest and often need time of growing, thereby can not stay the time of building nest to birds.In recent years, prove by experiment the effect on driving birds highly significant of this bird-scaring unit, can avoid the Bird's Nest accident.
The second embodiment: as shown in figure 10, two empennages appear in the aerofoil 5 rear end bifurcateds that the axle sleeve 4 of pneumatic head 1 is installed above.Experiment showed, that this aerofoil 5 is difficult for balance, swing easily better effects if.
The third embodiment: as shown in figure 11, uniform three aerofoils 5 around the axle sleeve 4 of pneumatic head 1.Experiment showed, the chance of this constitutional balance still less, the better effects if of swing.
Certainly, this structure is equal to more aerofoil.
Claims (5)
1. electric power line pole tower fork bird-scaring unit, it is characterized in that: said bird-scaring unit is provided with pneumatic head (1), pneumatic head (1) has rectangular laminar aerofoil (5), be fixed on below the aerofoil (5) on the axle sleeve (4) of setting, axle sleeve (4) is rotatably assorted with the vertical shaft (8) on base (2) top, axle sleeve (4) bottom is peripherally equipped with the pusher dog (6) of a plurality of horizontal, base (2) one sides are fixed with flat axle (11), flat axle (11) outside mounting bush (10), sleeve pipe (10) is equipped with up and down swing arm (9), base (2) bottom is fixed with base plate (14) along the direction of flat axle (11), vertical pivot (13) is housed above the base plate (14), is furnished with fork axle sleeve (15) on the vertical pivot (13), fork axle sleeve (15) both sides pick out the fork (3) of horizontal, one end of fork (3) is hinged mutually with swing arm (9) lower end, and the upper end of swing arm (9) and pusher dog (6) offset.
2. electric power line pole tower fork bird-scaring unit according to claim 1, it is characterized in that: the return spring (12) of two settings is housed above the said base plate (14), and an end of fork (3) stretches between the return spring (12).
3. electric power line pole tower fork bird-scaring unit according to claim 1, it is characterized in that: said aerofoil (5) has a slice.
4. electric power line pole tower fork bird-scaring unit according to claim 1, it is characterized in that: said aerofoil (5) rear portion bifurcated is two.
5. electric power line pole tower fork bird-scaring unit according to claim 1, it is characterized in that: said aerofoil (5) has three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320283102 CN203233946U (en) | 2013-05-13 | 2013-05-13 | Electric transmission line pole tower swing rod bird repellent device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320283102 CN203233946U (en) | 2013-05-13 | 2013-05-13 | Electric transmission line pole tower swing rod bird repellent device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203233946U true CN203233946U (en) | 2013-10-16 |
Family
ID=49311295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320283102 Expired - Fee Related CN203233946U (en) | 2013-05-13 | 2013-05-13 | Electric transmission line pole tower swing rod bird repellent device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203233946U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103609550A (en) * | 2013-11-22 | 2014-03-05 | 国网浙江海宁市供电公司 | Solar bird repeller |
| CN106099802A (en) * | 2016-08-20 | 2016-11-09 | 苏州高精特专信息科技有限公司 | The anti-bird from building nest mechanism of electric wire based on lever construction |
| CN106099801A (en) * | 2016-08-20 | 2016-11-09 | 苏州高精特专信息科技有限公司 | A kind of anti-bird from building nest mechanism of electric wire based on lever construction |
| CN107969415A (en) * | 2017-12-29 | 2018-05-01 | 郑州赫恩电子信息技术有限公司 | Farmland swings scarer |
-
2013
- 2013-05-13 CN CN 201320283102 patent/CN203233946U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103609550A (en) * | 2013-11-22 | 2014-03-05 | 国网浙江海宁市供电公司 | Solar bird repeller |
| CN103609550B (en) * | 2013-11-22 | 2016-01-20 | 国网浙江海宁市供电公司 | A kind of solar energy bird-scaring unit |
| CN106099802A (en) * | 2016-08-20 | 2016-11-09 | 苏州高精特专信息科技有限公司 | The anti-bird from building nest mechanism of electric wire based on lever construction |
| CN106099801A (en) * | 2016-08-20 | 2016-11-09 | 苏州高精特专信息科技有限公司 | A kind of anti-bird from building nest mechanism of electric wire based on lever construction |
| CN106099802B (en) * | 2016-08-20 | 2017-10-31 | 苏州高精特专信息科技有限公司 | The anti-bird from building nest mechanism of electric wire based on lever construction |
| CN106099801B (en) * | 2016-08-20 | 2017-11-07 | 谢亚花 | A kind of anti-bird from building nest mechanism of electric wire based on lever construction |
| CN107969415A (en) * | 2017-12-29 | 2018-05-01 | 郑州赫恩电子信息技术有限公司 | Farmland swings scarer |
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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: 20131016 Termination date: 20140513 |