CN202750606U - Pneumatic bird scarer for +/- 400KV Qinghai-Tibet line steel pylon - Google Patents
Pneumatic bird scarer for +/- 400KV Qinghai-Tibet line steel pylon Download PDFInfo
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- CN202750606U CN202750606U CN 201220304243 CN201220304243U CN202750606U CN 202750606 U CN202750606 U CN 202750606U CN 201220304243 CN201220304243 CN 201220304243 CN 201220304243 U CN201220304243 U CN 201220304243U CN 202750606 U CN202750606 U CN 202750606U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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Abstract
A pneumatic bird scarer for a +/- 400KV Qinghai-Tibet line steel pylon comprises a fixing device, a transmission device and a retroreflector mechanism. The retroreflector mechanism is arranged at the upper portion of the transmission device and is composed of a plurality of connecting rods, mirror frames, and retroreflectors. The plurality of connecting rods are dispersedly arranged at the upper portion of the transmission device, and one end of each connecting rod is fixed to the transmission device; each mirror frame is fixed to one end of each connecting rod, wherein the end of the connecting rod is away from the transmission device. Position corresponding installing holes are formed in the two opposite edges of each mirror frame, the installing holes are suitable for installing rotor shafts, and each rotor shaft is capable of rotating freely inside each installing hole. The middle portion of each retroreflector is fixed with each rotor shaft, and the retroreflector is installed into the corresponding mirror frame through the corresponding rotor shaft. The pneumatic bird scarer has the advantages that bird scaring effect is good, dirt is not easy to accumulate and the requirement for wind power is lower.
Description
Technical field
The utility model relates to the technology of transmission of electricity field, particularly a kind of Pneumatic bird repeller for ± 400kV Qinghai-Tibet Railway electric power pylon.
Background technology
The Qinghai-Tibet Railway birds are numerous, frequent activity, and this has brought very large threat for the safe operation that is set up in open-air transmission line of electricity.Particularly in recent years, because the trip accident that bird pest causes happens occasionally, so that preventing the pressure of bird pest, transmission system constantly increased.In order to reduce the birds activity to the harm of transmission system, must the bird-scaring unit device be installed at electric power pylon.
Bird-scaring unit of the prior art, such as disclosed a kind of Pneumatic bird dispeller for high-voltage power tower among the Chinese patent literature CN2907253Y, comprise main shaft, main shaft has axle sleeve outward, there is a jump ring upper end of main shaft, there is a ball on the top of main shaft, and ball has a shaft-cup outward, and above-mentioned shaft-cup is connected with axle sleeve, be connected with wind bowl bar on the axle sleeve, wind bowl bar is connected with the wind bowl, and the shaft-cup upper end is connected with spheroid, and spheroid is provided with towards the pole of all directions and reflective mirror.
Yet, this Pneumatic bird repeller has the following disadvantages: 1. its reflective mirror is fixedly installed on the pole, minute surface determines towards the setting position by pole, after bird-scaring unit installs, the minute surface of reflective mirror is not towards just changing again, and reflective mirror can only be followed pole and be horizontally rotated under the wind-force effect, and its reflective scope is relatively fixing, drive the bird scope more limited, effect on driving birds is to be improved; 2. after this bird-scaring unit installation, because reflective mirror is fixed on the pole, reflective mirror is subject to the impacts such as birds droppings, sleet, dust in working long hours, be easy to accumulate dirt, its effect on driving birds is had a greatly reduced quality, and in order to guarantee its effect on driving birds, the personnel that need to regularly arrange work carry out cleaning to reflective mirror, have increased staff's workload; 3. this bird-scaring unit need to can drive at wind-force and just can reach preferably effect on driving birds when the wind bowl rotates, and this has relatively high expectations to the wind-force size, and when wind-force was not enough to drive the wind bowl a little less than and rotates, the effect on driving birds of this bird-scaring unit was very limited.
The utility model content
Technical problem to be solved in the utility model is that bird-scaring unit reflective mirror effect on driving birds is general in the prior art, easily accumulates dirt and wind-force is had relatively high expectations, and provide a kind of effect on driving birds good, is difficult for the accumulation dirt and wind-force is required lower Pneumatic bird repeller.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is as follows:
A kind of Pneumatic bird repeller for ± 400kV Qinghai-Tibet Railway electric power pylon comprises fixture, transmission device and reflective mirror mechanism; Described fixture removably is fixed on the described transmission of electricity an iron rake with three to six teeth, comprises base and main shaft, and described base removably is fixedly connected with described electric power pylon, and described main shaft vertically is fixed on the described base;
Described transmission device is connected rotationally with described main shaft, and described transmission device rotates take described main shaft as axis under the wind-force effect;
Described reflective mirror mechanism is arranged at described transmission device top, comprises
Several connecting rods, dispersed placement are on the top of described transmission device, and an end and the described transmission device of described connecting rod are fixed; Picture frame, be fixed on described connecting rod away from an end of described transmission device, form installing hole corresponding to position on one group of relative edge of described picture frame, described installing hole is suitable for installing rotor shaft, and described rotor shaft can axially freely rotate around it in described installing hole;
Reflective mirror, its middle part is fixed with described rotor shaft, and described reflective mirror is installed in the described picture frame by described rotor shaft.
Above-mentioned Pneumatic bird repeller, described reflective mirror mechanism also comprises wind wheel, and described wind wheel is fixed in that described rotor shaft exposes described picture frame and away from an end of described connecting rod, and described wind wheel drives described reflective mirror by described rotor shaft and rotates around the axis of described rotor shaft.
Above-mentioned Pneumatic bird repeller, described transmission device comprises
Sleeve is set in described main shaft away from an end of described base, and described sleeve can be around the axis rotation of described main shaft;
Spheroid is fixed away from an end of described base with described sleeve, and some described connecting rods disperse to be fixed in the outer surface of described spheroid.
Above-mentioned Pneumatic bird repeller, described transmission device also comprises and is evenly distributed on described sleeve week upwards and some wind bowl connecting rods that level is outwards dispersed, one end of described wind bowl connecting rod is fixed on the outer surface of described sleeve, and the other end is fixedly installed the wind bowl, and the rim of a bowl of each described wind bowl is towards unanimously.
Above-mentioned Pneumatic bird repeller has ball between described sleeve and the described main shaft.
Above-mentioned Pneumatic bird repeller, described reflective mirror are Double sided mirror.
Above-mentioned Pneumatic bird repeller, described reflective mirror are convex mirror.
Above-mentioned Pneumatic bird repeller, described connecting rod are four.
Above-mentioned Pneumatic bird repeller, described wind bowl connecting rod is three.
Technique scheme of the present utility model has the following advantages compared to existing technology:
1. Pneumatic bird repeller of the present utility model forms installing hole corresponding to position on one group of relative edge of picture frame, and installing hole is suitable for installing rotor shaft, and rotor shaft can freely rotate in installing hole; Middle part and the rotor shaft of reflective mirror are fixed, and are installed in the picture frame by rotor shaft.By the reflective mirror that can rotate with the wind is set, each reflective mirror can be flashed back the sunlight towards different directions on non-directional ground, the light after the reflection produces the birds vision and disturbs and scaring, and the bird scope of driving of reflection ray increases greatly, has strengthened the effect on driving birds of bird-scaring unit; And rotatable reflective mirror can be avoided the accumulation of birds droppings, sleet, dust, is difficult for the accumulation dirt, does not need the attendant to clear up continually reflective mirror, has reduced attendant's workload.
2. Pneumatic bird repeller of the present utility model, reflective mirror mechanism also comprises wind wheel, and wind wheel is fixed in that rotor shaft exposes picture frame and away from an end of connecting rod, and wind wheel drives reflective mirror by rotor shaft and rotates around the axis of rotor shaft.Reflective mirror is forced to rotate under the drive of wind-force, compares with freely rotating, and the rotation of reflective mirror is quicker, has strengthened further the effect on driving birds of bird-scaring unit.Even if natural wind is less, wind wheel also can rotate under the driving of weak wind-force as a small-sized rotational structure, guarantees the bird effect of driving of Pneumatic bird repeller.
3. Pneumatic bird repeller of the present utility model upwards is provided with some wind bowl connecting rods sleeve level week, and an end of wind bowl connecting rod is fixed on the outer surface of sleeve, and the other end is fixedly installed the wind bowl, and the rim of a bowl of each wind bowl is towards unanimously.The wind bowl is under the promotion of extraneous natural wind, the transmission device and the reflective mirror mechanism that drive bird-scaring unit by wind bowl connecting rod horizontally rotate around main shaft, can make the action direction of reflective mirror reflection ray more flexible and changeable on the one hand, directly promote the effect on driving birds of bird-scaring unit, can promote on the other hand the wind-force effect that wind wheel is subject to, improve the speed that reflective mirror rotates, further promote the effect on driving birds of bird-scaring unit.
4. Pneumatic bird repeller of the present utility model has ball between sleeve and the main shaft, so that the resistance reduction that sleeve is subject to when main shaft rotates, thereby reduce Pneumatic bird repeller to the requirement of natural wind wind-force.
5. Pneumatic bird repeller of the present utility model, reflective mirror is Double sided mirror.Such design can guarantee at one time, and each reflective mirror can have a reflective surface to flash back the sunlight, and overcome some period of single face reflective mirror can't flash back the sunlight, and can't play the shortcoming of driving the bird effect, strengthened effect on driving birds.
6. Pneumatic bird repeller of the present utility model, reflective mirror is convex mirror.Such design can make the light of reflective mirror reflection more disperse, and has increased the scope of reflection ray, thereby has increased the bird scope of driving of bird-scaring unit.
7. Pneumatic bird repeller of the present utility model, wind bowl connecting rod is three.Three wind bowl connecting rods evenly distribute, and can guarantee when different wind direction, all can not reach balance with joint efforts between the wind bowl, thereby horizontally rotate, and have guaranteed that Pneumatic bird repeller all can work when different wind direction, can guarantee its effect on driving birds.
Description of drawings
For content of the present utility model is more likely to be clearly understood, the below is described in further detail the utility model, wherein according to specific embodiment of the utility model also by reference to the accompanying drawings
Fig. 1 is the structure chart of the utility model Pneumatic bird repeller;
Fig. 2 is the structure chart of the utility model Pneumatic bird repeller reflective mirror mechanism.
Reference numeral is expressed as among the figure: 1-spheroid, 2-ball, 3-wind bowl, 4-reflective mirror, 5-wind wheel, 6-picture frame, 7-connecting rod, 8-sleeve, 9-main shaft, 10-base, 11-screw hole, 12-rotor shaft, 13-wind bowl connecting rod.
Embodiment
As shown in Figure 1, Pneumatic bird repeller described in the utility model comprises fixture, transmission device and reflective mirror mechanism.
Described fixture removably is fixed on the described transmission of electricity an iron rake with three to six teeth, comprises base 10 and main shaft 9.
Form four screw holes 11 that are evenly distributed on its edge on the described base 10, the cooperation of the screw by described screw hole 11 and corresponding size, described base 10 removably is fixedly connected on the tower arm of described electric power pylon.
Described main shaft 9 is welded in the center of described base 10, and the axis of described main shaft 9 is perpendicular to described base 10.
Described transmission device is connected rotationally with described main shaft 9, and described transmission device rotates take described main shaft 9 as axis under the wind-force effect.Described transmission device comprises: sleeve 8, ball 2, spheroid 1, three wind bowl connecting rods 13 and three wind bowls 3.
Described sleeve 8 is set in described main shaft 9 away from an end of described base 10, is provided with described ball 2 between described sleeve 8 and described main shaft 9, and described sleeve 8 can be rotated freely around the axis of described main shaft 9.
Described spheroid 1 is welded and fixed with the end of described sleeve 8 away from described base 10, and the outer surface of described spheroid 1 is fixed in described reflective mirror mechanism.
The week that three described wind bowl connecting rods 13 are evenly distributed on described sleeve 8 upwards and level outwards disperse, one end of described wind bowl connecting rod 13 is welded on the outer surface of described sleeve 8, described wind bowl connecting rod 13 axis directions perpendicular to described main shaft 9, and to the directional divergence setting away from described sleeve 8, thereby farthest increase the arm of force length that described wind bowl 3 provides power.
Three described wind bowls 3 are welded on respectively three described wind bowl connecting rod 13 ends away from described sleeve 8, and the rim of a bowl of each described wind bowl 3 is converted into described Pneumatic bird repeller with natural wind and horizontally rotates required power towards unanimously.
As shown in Figure 2, described reflective mirror mechanism is arranged at the top of described transmission device, comprising: four connecting rods 7, picture frame 6, rotor shaft 12, reflective mirror 4 and wind wheels 5.
Four described connecting rods 7 disperse to be fixed on the described spheroid 1, and an end and the described spheroid 1 of described connecting rod 7 are welded to connect, and the other end arranges described picture frame 6.
Described picture frame 6 is welded on described connecting rod 7 away from an end of described transmission device, form installing hole corresponding to position on one group of relative edge of described picture frame 6, described installing hole is suitable for installing described rotor shaft 12, and by nut that described rotor shaft 12 is fixing in the axial direction with it, described rotor shaft 12 can axially freely rotate around it in described installing hole.
The middle part of described reflective mirror 4 and described rotor shaft 12 are fixing, described reflective mirror 4 is installed in the described picture frame 6 by described rotor shaft 12, the tow sides of described reflective mirror 4 are all convex mirror in the present embodiment, and such design can increase sphere of action and the time of reflection ray.
Described wind wheel 5 is fixed in that described rotor shaft 12 exposes described picture frame 6 and away from an end of described connecting rod 7, and described wind wheel 5 drives described reflective mirror 4 by described rotor shaft 12 and rotates around the axis of described rotor shaft 12.
The installation process of the described Pneumatic bird repeller of the present embodiment is as follows:
1. on the ground, first described rotor shaft 12 is passed the described installing hole on the described picture frame 6, and described reflective mirror 4, described wind wheel 5 are welded on the relevant position of described rotor shaft 12; Utilize nut that described rotor shaft 12 is fixing in the axial direction; Described connecting rod 7 is welded in described picture frame 6 away from an end of described wind wheel 5.
2. more described base 10 and described main shaft 9 are welded together by design attitude; Described wind bowl 3 and described wind bowl connecting rod 13 are welded together by design attitude; Described reflective mirror mechanism, described spheroid 1, described sleeve 8 are pressed the design attitude welding.
3. the workmen climbs to the installation site of described Pneumatic bird repeller, utilizes the screw of described screw hole 11 and corresponding size described base 10 to be fixed on the tower arm of described electric power pylon; Described wind bowl connecting rod 13 is welded on the relevant position of described sleeve 8, and described sleeve 8 is installed in described main shaft 9 tops by described ball 2.
4. check the working order of described Pneumatic bird repeller each several part, and the position of corresponding component is debugged, until it satisfies instructions for use.
The course of work of the described Pneumatic bird repeller of the present embodiment is as follows:
1. in the situation that strong wind power rotates to drive described wind bowl 3, described wind bowl 3 drives described sleeve 8, described spheroid 1, described connecting rod 7 and described picture frame 6 around described main shaft 9 one directions rotation by described wind bowl connecting rod 13.
2. the described wind wheel 5 of wind blows drives described reflective mirror 4 rotations, and described wind wheel 5 is when following described picture frame 6 around described main shaft 9 rotation, produce relative motion with surrounding air, described wind wheel 5 is around under the drive of air, driving described rotor shaft 12 and described reflective mirror 4 rotates around described rotor shaft 12, the sunlight of described reflective mirror 4 reflections is moved, and realizes the effect on driving birds of described Pneumatic bird repeller.
3. when wind-force is not enough to drive described wind bowl 3, natural wind is blown over described wind wheel 5, directly driving described wind wheel 5 rotates, described wind wheel 5 drives described reflective mirror 4 by described rotor shaft 12 and rotates, reflection ray is moved, at the part effect on driving birds that has to a certain degree kept down described Pneumatic bird repeller.
In other embodiments, also described wind wheel 5 can be set, but rely on the described reflective mirror 4 of Wind power propelling to rotate around described rotor shaft 12, can reach better effect on driving birds equally.
In other embodiments, described reflective mirror 4 can be selected single-surface mirror, can reach better effect on driving birds equally.
In other embodiments, described reflective mirror 4 can be selected level crossing, can reach better effect on driving birds equally.
In other embodiments, the number of described connecting rod 7 and described wind bowl connecting rod 13 can require to adjust according to the size of Pneumatic bird repeller etc., such as 3,5,6 described connecting rods 7 being set and 4,6 described wind bowl connecting rods 13 etc. being set.
Obviously, above-described embodiment only is for example clearly is described, and is not the restriction to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give all embodiments exhaustive.And the apparent variation of being extended out thus or change still are among the protection domain of the utility model creation.
Claims (8)
1. one kind is used for ± Pneumatic bird repeller of 400kV Qinghai-Tibet Railway electric power pylon, comprises fixture, transmission device and reflective mirror mechanism;
Described fixture removably is fixed on the described transmission of electricity an iron rake with three to six teeth, comprises base (10) and main shaft (9), and described base (10) removably is fixedly connected with described electric power pylon, and described main shaft (9) vertically is fixed on the described base (10); Described transmission device is connected rotationally with described main shaft (9), and described transmission device rotates take described main shaft (9) as axis under the wind-force effect;
It is characterized in that:
Described reflective mirror mechanism is arranged at described transmission device top, comprises
Several connecting rods (7), dispersed placement are on the top of described transmission device, and an end and the described transmission device of described connecting rod (7) are fixed;
Picture frame (6), be fixed on described connecting rod (7) away from an end of described transmission device, form installing hole corresponding to position on one group of relative edge of described picture frame (6), described installing hole is suitable for installing rotor shaft (12), and described rotor shaft (12) can axially freely rotate around it in described installing hole;
Reflective mirror (4), its middle part is fixing with described rotor shaft (12), and described reflective mirror (4) is installed in the described picture frame (6) by described rotor shaft (12).
2. Pneumatic bird repeller according to claim 1, it is characterized in that: described reflective mirror mechanism also comprises wind wheel (5), described wind wheel (5) is fixed in that described rotor shaft (12) exposes described picture frame (6) and away from an end of described connecting rod (7), and described wind wheel (5) drives described reflective mirror (4) by described rotor shaft (12) and rotates around the axis of described rotor shaft (12).
3. Pneumatic bird repeller according to claim 2, it is characterized in that: described transmission device comprises sleeve (8), is set in described main shaft (9) away from an end of described base (10), described sleeve (8) can be around the axis rotation of described main shaft (9);
Spheroid (1) is fixed away from an end of described base (10) with described sleeve (8), and some described connecting rods (7) disperse to be fixed in the outer surface of described spheroid (1).
4. Pneumatic bird repeller according to claim 3, it is characterized in that: described transmission device also comprises and is evenly distributed on described sleeve (8) week upwards and some wind bowl connecting rods (13) that level is outwards dispersed, one end of described wind bowl connecting rod (13) is fixed on the outer surface of described sleeve (8), the other end is fixedly installed wind bowl (3), and the rim of a bowl of each described wind bowl (3) is towards unanimously.
5. Pneumatic bird repeller according to claim 4 is characterized in that: have ball (2) between described sleeve (8) and the described main shaft (9).
6. arbitrary described Pneumatic bird repeller according to claim 1-5, it is characterized in that: described reflective mirror (4) is Double sided mirror.
7. Pneumatic bird repeller according to claim 6, it is characterized in that: described reflective mirror (4) is convex mirror.
8. Pneumatic bird repeller according to claim 7, it is characterized in that: described connecting rod (7) is four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220304243 CN202750606U (en) | 2012-06-27 | 2012-06-27 | Pneumatic bird scarer for +/- 400KV Qinghai-Tibet line steel pylon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220304243 CN202750606U (en) | 2012-06-27 | 2012-06-27 | Pneumatic bird scarer for +/- 400KV Qinghai-Tibet line steel pylon |
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| Publication Number | Publication Date |
|---|---|
| CN202750606U true CN202750606U (en) | 2013-02-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220304243 Expired - Fee Related CN202750606U (en) | 2012-06-27 | 2012-06-27 | Pneumatic bird scarer for +/- 400KV Qinghai-Tibet line steel pylon |
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| CN (1) | CN202750606U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104642292A (en) * | 2015-02-05 | 2015-05-27 | 成都君禾天成科技有限公司 | Intelligent ball bearing bird repellent system applied to energy transmission |
| CN105451548A (en) * | 2013-05-15 | 2016-03-30 | 斯泰纳控股有限公司 | Apparatus and method for deterring birds by laser |
| CN107467009A (en) * | 2017-09-06 | 2017-12-15 | 国网山东省电力公司莱芜供电公司 | A kind of scarer of wind drive |
| CN109662089A (en) * | 2018-12-24 | 2019-04-23 | 谭惠君 | A kind of pneumatic physics scarer on high-voltage wire pole |
| CN111066771A (en) * | 2020-01-14 | 2020-04-28 | 陈景顺 | Bird repelling device capable of adjusting light according to wind direction |
| CN117016527A (en) * | 2023-10-09 | 2023-11-10 | 国网江苏省电力有限公司灌云县供电分公司 | Ecological bird repellent device of transmission line shaft tower |
-
2012
- 2012-06-27 CN CN 201220304243 patent/CN202750606U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105451548A (en) * | 2013-05-15 | 2016-03-30 | 斯泰纳控股有限公司 | Apparatus and method for deterring birds by laser |
| CN104642292A (en) * | 2015-02-05 | 2015-05-27 | 成都君禾天成科技有限公司 | Intelligent ball bearing bird repellent system applied to energy transmission |
| CN107467009A (en) * | 2017-09-06 | 2017-12-15 | 国网山东省电力公司莱芜供电公司 | A kind of scarer of wind drive |
| CN109662089A (en) * | 2018-12-24 | 2019-04-23 | 谭惠君 | A kind of pneumatic physics scarer on high-voltage wire pole |
| CN109662089B (en) * | 2018-12-24 | 2021-04-09 | 东营市南方电器有限责任公司 | Pneumatic physical bird repelling device on high-voltage wire pole |
| CN111066771A (en) * | 2020-01-14 | 2020-04-28 | 陈景顺 | Bird repelling device capable of adjusting light according to wind direction |
| CN111066771B (en) * | 2020-01-14 | 2021-10-22 | 山东方能电气制造有限公司 | Bird repelling device capable of adjusting light according to wind direction |
| CN117016527A (en) * | 2023-10-09 | 2023-11-10 | 国网江苏省电力有限公司灌云县供电分公司 | Ecological bird repellent device of transmission line shaft tower |
| CN117016527B (en) * | 2023-10-09 | 2024-03-01 | 国网江苏省电力有限公司灌云县供电分公司 | Ecological bird repellent device of transmission line shaft tower |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130227 Termination date: 20150627 |
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| EXPY | Termination of patent right or utility model |