CN115211415A - Bird repeller convenient to adjust - Google Patents

Bird repeller convenient to adjust Download PDF

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Publication number
CN115211415A
CN115211415A CN202211053782.6A CN202211053782A CN115211415A CN 115211415 A CN115211415 A CN 115211415A CN 202211053782 A CN202211053782 A CN 202211053782A CN 115211415 A CN115211415 A CN 115211415A
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CN
China
Prior art keywords
fixed
fixing
bird
disc
rotating
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.)
Granted
Application number
CN202211053782.6A
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Chinese (zh)
Other versions
CN115211415B (en
Inventor
石成柱
翁永清
宋俊岭
徐卫国
刘龙
刘雪艳
刘静
黄晓俐
刘强
王建
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
State Grid Corp of China SGCC
Jinan Power Supply Co of State Grid Shandong Electric Power Co Ltd
Original Assignee
State Grid Corp of China SGCC
Jinan Power Supply Co of State Grid Shandong Electric Power Co Ltd
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by State Grid Corp of China SGCC, Jinan Power Supply Co of State Grid Shandong Electric Power Co Ltd filed Critical State Grid Corp of China SGCC
Priority to CN202211053782.6A priority Critical patent/CN115211415B/en
Publication of CN115211415A publication Critical patent/CN115211415A/en
Application granted granted Critical
Publication of CN115211415B publication Critical patent/CN115211415B/en
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01MCATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M29/00Scaring or repelling devices, e.g. bird-scaring apparatus
    • A01M29/06Scaring or repelling devices, e.g. bird-scaring apparatus using visual means, e.g. scarecrows, moving elements, specific shapes, patterns or the like
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01MCATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M29/00Scaring or repelling devices, e.g. bird-scaring apparatus
    • A01M29/30Scaring or repelling devices, e.g. bird-scaring apparatus preventing or obstructing access or passage, e.g. by means of barriers, spikes, cords, obstacles or sprinkled water
    • A01M29/32Scaring or repelling devices, e.g. bird-scaring apparatus preventing or obstructing access or passage, e.g. by means of barriers, spikes, cords, obstacles or sprinkled water specially adapted for birds, e.g. spikes

Abstract

The invention discloses a bird repeller convenient to adjust, which comprises an installation frame, a rotating assembly and a fastener for fixing the installation frame on a cross arm of an electric pole, wherein the fastener is installed on the installation frame, the installation frame is installed at the bottom of the rotating assembly, a bird repeller assembly is installed at the top of the rotating assembly, and a needle assembly is also installed at the top of the bird repeller assembly. The device can be fixed on a tower or a cross arm under the action of the mounting rack, meanwhile, the bird repelling effect is realized under the mutual matching of the rotating assembly and the bird repelling device assembly, the bird repelling device assembly can be adjusted according to the requirement, the device is ensured to be more suitable for a specific environment, and the bird repelling quality is greatly ensured.

Description

Bird repeller convenient to adjust
Technical Field
The invention belongs to the technical field of bird repellers, and particularly relates to a bird repeller convenient to adjust.
Background
Along with the continuous enhancement of the protection consciousness of human beings on the natural ecological environment, the breeding quantity of birds increases year by year, the activity range is gradually enlarged, great harm is caused to a distribution line, and the work of preventing the birds from the line is at hand; birds nest, birds start nesting to lay eggs and hatch on a power distribution line pole tower in spring, sundries such as branches, iron wires and firewood carried by bird mouths fly back and forth above the line, and when the iron wires and the like fall between cross arms and wires, line faults can be caused; when wind blows, bird nests on a pole tower are blown away by wind on a live wire or an insulator, so that short circuit grounding faults are caused, excrement discharged by birds pollutes the insulator, and flashover is easy to occur in severe weather such as air humidity, heavy fog, haze and the like to cause faults, so that a bird repeller needs to be installed to enable the birds to be far away from a distribution line or an electric pole; the existing bird repeller cannot be adjusted again as required after being installed, and the bird repelling effect of the bird repeller is affected.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, provides the bird repeller convenient to adjust, can be fixed on a tower or a cross arm under the action of the mounting rack, simultaneously realizes the bird repelling effect under the mutual matching of the rotating component and the bird repeller component, can adjust the bird repeller component according to the requirements, ensures that the device is more suitable for a specific environment, and greatly ensures the bird repelling quality.
In order to achieve the purpose, the invention adopts the technical scheme that:
bird ware that drives convenient to adjust, including mounting bracket, runner assembly, be used for fixing the fastener on the pole cross arm with the mounting bracket, the fastener is installed on the mounting bracket, the mounting bracket is installed in runner assembly's bottom, installs at runner assembly's top and drives bird ware subassembly, still installs stinging needle subassembly at the top of driving bird ware subassembly.
Preferably, the mounting bracket is a U-shaped bracket, the fastener comprises a fastening bolt, the fastening bolt is mounted on the U-shaped bracket and is in threaded connection with the U-shaped bracket, the mounting bracket and the fastening bolt are arranged to fix the device on a tower conveniently, the stability of the device is guaranteed, and the bird repelling efficiency is improved.
Preferably, the runner assembly includes motor, action wheel, follows driving wheel, fixed disk, open at the middle part of fixed disk has the mounting groove, in the motor mounting groove, and the action wheel is installed on the output shaft of motor, install in the mounting groove through the axis of rotation from the driving wheel, mesh mutually with the action wheel from the driving wheel, the runner assembly can drive and drive bird repellent subassembly and rotate, prevents that birds foot-falling from on shaft tower or cable conductor to the effect of bird is driven in the realization.
Preferably, the bird repellent subassembly includes rolling disc, connecting rod, the rolling disc sets up the top at the fixed disk, and rolling disc fixed mounting installs dwang and fixed column in the axis of rotation, the dwang rotates the edge of installing at the rolling disc, fixed column fixed mounting installs the mounting at the middle part of rolling disc on the fixed column, mounting and fixed column sliding fit, the one end of connecting rod is rotated and is installed on the mounting, and the other end of connecting rod rotates and installs on the dwang, installs the wheel subassembly on the dwang, drives the effect that bird ware subassembly can realize driving, prevents that birds from descending on shaft tower or cable conductor, has guaranteed the safety of shaft tower and cable conductor.
Preferably, the runner assembly includes fixed block, impeller, shaft, and it has the fixed slot to open on the dwang, and it has spacing hole to open on the lateral wall of fixed slot, and the fixed block cooperatees with the fixed slot, install the locating part on the fixed block, the locating part cooperatees with spacing hole, the impeller passes through the shaft and installs on the fixed block, can drive the impeller and rotate around the shaft under the effect of natural wind, and the rotation of impeller can prevent birds foot that falls, and the rotation of impeller can play the effect of warning birds simultaneously, has improved greatly and has driven the bird effect.
Preferably, the locating part includes stopper, connecting rod, extension spring and carriage, it has the fixed orifices to open on the fixed block, the both sides at the fixed orifices are installed to the stopper symmetry, the carriage is installed on the stopper, and connecting rod cross arrangement is in the fixed orifices, and the middle part of connecting rod passes through the fixed axle and rotates to be installed in the fixed orifices, and the both ends difference slidable mounting of connecting rod is on the carriage, the both ends of extension spring are installed respectively on the connecting rod, and the locating part is used for restricting the removal of fixed block, guarantees that the fixed block can install on the dwang, and can guarantee the stability of fixed block to guarantee the stability of trochanter subassembly, guaranteed to drive the bird quality.
Preferably, the mounting includes that slip cap, connection pad and hand are twisted the bolt, slip cap fixed mounting is on the connection pad, and the one end of connecting rod is rotated and is installed on the connection pad, and it has the via hole to open on the connection pad, and the via hole is linked together with the centre bore of slip cap, and the slip cap is twisted the bolt through the hand and is fixed on the fixed column, and the mounting is used for fixing the one end of connecting rod on the fixed column to guarantee the inclination of dwang, guaranteed the normal work of bull wheel subassembly on the actuating lever, guaranteed greatly to drive bird efficiency and drive the bird quality.
Preferably, the felting needle subassembly includes disc, telescopic link and felting needle, the telescopic link is equipped with a plurality ofly, and a plurality of telescopic link evenly distributed all open a plurality of screw holes in the edge of disc on telescopic link and disc, the one end of felting needle is installed in the screw hole to with screw hole screw-thread fit, the felting needle subassembly is used for driving the bird, prevent that birds from descending at the top of fixed column, guaranteed greatly to drive the bird quality.
Preferably, still install fixed cover and fixing bolt in the bottom of disc, fixed cover is fixed in the bottom of installing at the disc, fixing bolt installs in one side of fixed cover, and fixed cover passes through fixing bolt to be fixed on the fixed column, and fixing bolt and fixed cover set up be convenient for fix the disc on the fixed column, and fixing bolt's setting is convenient for the staff to change the thorn needle subassembly, has guaranteed to drive the bird quality.
The beneficial effects of the invention are:
1) This device can fix the device on shaft tower or cross arm under the effect of mounting bracket, simultaneously at the runner assembly, drive mutually supporting of bird ware subassembly under, realize driving the effect of bird, and drive bird ware subassembly and can adjust as required, guarantee that the device is fit for specific environment more, guaranteed the quality of driving the bird greatly.
2) The mounting frame and the fastening bolts of the device are convenient to fix the device on the tower, so that the stability of the device is ensured, and the bird repelling efficiency is improved.
3) This device runner assembly can drive and drive bird repellent ware subassembly and rotate, prevents that birds foot from falling on shaft tower or cable conductor to the effect of bird is driven in the realization.
4) The bird repeller component can achieve the bird repelling effect, prevents birds from falling on a pole tower or a cable, and ensures the safety of the pole tower and the cable.
5) This device can drive the impeller and rotate around the shaft under the effect of natural wind, and the rotation of impeller can prevent birds foot, and the rotation of impeller can play the effect of warning birds simultaneously, has improved greatly and has driven the bird effect.
6) This device locating part is used for restricting the removal of fixed block, guarantees that the fixed block can install on the dwang, and can guarantee the stability of fixed block to guarantee the stability of gyro wheel subassembly, guaranteed to drive the bird quality.
7) This device mounting is used for fixing the one end of connecting rod on the fixed column to guarantee the inclination of dwang, guaranteed the normal work of bull wheel subassembly on the actuating lever, guaranteed greatly to drive bird efficiency and drive the bird quality.
8) The pricking pin component of the bird repelling device is used for repelling birds, preventing the birds from falling on the tops of the fixing columns, and greatly ensuring the bird repelling quality.
9) The fixing sleeve of the device is fixed on the fixing column through the fixing bolt, the disc is conveniently fixed on the fixing column through the fixing bolt and the fixing sleeve, the thorn needle assembly is conveniently replaced by a worker through the fixing bolt, and bird repelling quality is guaranteed.
Drawings
FIG. 1 is a first structural diagram of the present invention.
FIG. 2 is a second structural diagram of the present invention.
Fig. 3 is a schematic view of the installation structure of the rotating assembly of the present invention.
Fig. 4 is a schematic structural view of the wheel assembly of the present invention.
Fig. 5 is a schematic view of an installation structure of the limiting member of the present invention.
Fig. 6 is a front view of a limiter according to the present invention.
FIG. 7 is a schematic view of the lancet assembly of the present invention.
In the figure: 1. a mounting frame; 2. a bird repeller assembly; 201. a connecting rod; 202. a fixing member; 203. a limiting hole; 204. rotating the rod; 205. a rotating wheel assembly; 206. rotating the disc; 207. screwing the bolt by hand; 208. a sliding sleeve; 209. a connecting disc; 2010. an impeller; 2011. a wheel axle; 2012. a fixed block; 2013. a limiting block; 2014. a fixing hole; 2015. a connecting rod; 2016. a tension spring; 2017. a carriage; 2018. fixing a column; 3. a lancet assembly; 301. a disc; 302. a telescopic rod; 303. fixing a sleeve; 304. fixing the bolt; 305. a needle; 4. a rotating assembly; 401. a driving wheel; 402. a motor; 403. a driven wheel; 5. a fastener.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to fig. 1 to 7, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
Bird ware that drives convenient to adjust includes mounting bracket 1, rotating assembly 4, is used for fixing fastener 5 on the pole cross arm with mounting bracket 1, fastener 5 is installed on mounting bracket 1, mounting bracket 1 is installed in rotating assembly 4's bottom, installs at rotating assembly 4's top and drives bird ware subassembly 2, still installs felting needle subassembly 3 at the top of driving bird ware subassembly 2.
The mounting rack 1 is a U-shaped rack, the fastener 5 comprises a fastening bolt, and the fastening bolt is mounted on the U-shaped rack and is in threaded connection with the U-shaped rack.
The mounting frame 1 and the fastening bolts are arranged, so that the device can be conveniently fixed on a tower, the stability of the device is guaranteed, and the bird repelling efficiency is improved.
The rotating assembly 4 comprises a motor 402, a driving wheel 401, a driven wheel 403 and a fixed disc, wherein a mounting groove is formed in the middle of the fixed disc, the motor 402 is arranged in the mounting groove, the driving wheel 401 is mounted on an output shaft of the motor 402, the driven wheel 403 is mounted in the mounting groove through a rotating shaft, and the driven wheel 403 is meshed with the driving wheel 401.
The rotating component 4 can drive the bird repeller component 2 to rotate, so that birds are prevented from falling on a tower or a cable line, and the bird repelling effect is achieved.
The bird repeller component 2 comprises a rotating disc 206 and a connecting rod 201, the rotating disc 206 is arranged above a fixed disc, the rotating disc 206 is fixedly installed on a rotating shaft, a rotating rod 204 and a fixed column 2018 are installed on the rotating disc 206, the rotating rod 204 is rotatably installed at the edge of the rotating disc 206, the fixed column 2018 is fixedly installed at the middle part of the rotating disc 206, a fixing part 202 is installed on the fixed column 2018, the fixing part 202 is in sliding fit with the fixed column 2018, one end of the connecting rod 201 is rotatably installed on the fixing part 202, the other end of the connecting rod 201 is rotatably installed on the rotating rod 204, and a rotating wheel component 205 is installed on the rotating rod 204.
Bird repellent ware subassembly 2 can realize driving the effect of bird, prevents that birds from descending on shaft tower or cable conductor, has guaranteed the safety of shaft tower and cable conductor.
A solar panel may also be installed on the rotating disc 206, and the solar panel is used to provide power for the motor 402, so as to ensure the normal operation of the motor.
The angle between the rotating rod and the rotating disc is controlled by the fact that the fixing piece 202 moves up and down along the fixing column 2018, and therefore adjustment of the device is achieved
The motor 402 provides power through the storage battery to ensure normal operation of the motor, and the solar cells are respectively electrically connected with the storage battery and the motor.
The rotating wheel assembly 205 comprises a fixing block 2012, an impeller 2010 and a wheel shaft 2011, a fixing groove is formed in the rotating rod 204, a limiting hole 203 is formed in the side wall of the fixing groove, the fixing block 2012 is matched with the fixing groove, a limiting part is installed on the fixing block 2012, the limiting part is matched with the limiting hole 203, and the impeller 2010 is installed on the fixing block 2012 through the wheel shaft 2011.
Can drive impeller 2010 and rotate around shaft 2011 under the effect of natural wind, the rotation of impeller 2010 can prevent birds foot fall, and the rotation of impeller 2010 can play the effect of warning birds simultaneously, has improved greatly and has driven the bird effect.
Wherein, spacing hole 203 is equipped with a plurality ofly, and a plurality of spacing holes 203 evenly distributed is on dwang 204.
The locating part includes stopper 2013, connecting rod 2015, extension spring 2016 and carriage 2017, it has fixed orifices 2014 to open on the fixed block 2012, the both sides at fixed orifices 2014 are installed to stopper 2013 symmetry, carriage 2017 is installed on stopper 2013, connecting rod 2015 cross-arrangement is in fixed orifices 2014, and the middle part of connecting rod 2015 passes through the fixed axle rotation and installs in fixed orifices 2014, and the both ends of connecting rod 2015 are slidable mounting respectively on carriage 2017, the both ends of extension spring 2016 are installed respectively on connecting rod 2015.
The limiting part is used for limiting the movement of the fixing block 2012, the fixing block 2012 can be installed on the rotating rod 204, and the stability of the fixing block 2012 can be guaranteed, so that the stability of the rotating wheel assembly 205 is guaranteed, and bird repelling quality is guaranteed.
The fixing part 202 comprises a sliding sleeve 208, a connecting disc 209 and a hand-screwed bolt 207, the sliding sleeve 208 is fixedly installed on the connecting disc 209, one end of the connecting rod 201 is rotatably installed on the connecting disc 209, a through hole is formed in the connecting disc 209 and communicated with a central hole of the sliding sleeve 208, and the sliding sleeve 208 is fixed on a fixing column through the hand-screwed bolt 207.
Mounting 202 is used for fixing the one end of connecting rod 201 on the fixed column to guarantee the inclination of dwang 204, guaranteed the normal work of gyro wheel subassembly 205 on the actuating lever, guaranteed greatly to drive bird efficiency and drive the bird quality.
The lancet assembly 3 comprises a disk 301, a plurality of telescopic rods 302 and lancets 305, wherein the telescopic rods 302 are uniformly distributed at the edge of the disk 301, a plurality of threaded holes are formed in the telescopic rods 302 and the disk 301, and one end of each lancet 305 is installed in and is in threaded fit with the threaded hole.
The pricking pin component 3 is used for repelling birds, prevents the birds from falling on the tops of the fixing columns, and greatly ensures the bird repelling quality.
The bottom of the disc 301 is also provided with a fixed sleeve 303 and a fixed bolt 304, the fixed sleeve 303 is fixedly arranged at the bottom of the disc 301, the fixed bolt 304 is arranged at one side of the fixed sleeve 303, and the fixed sleeve 303 is fixed on the fixed column through the fixed bolt 304.
The arrangement of the fixing bolt 304 and the fixing sleeve 303 is convenient for fixing the disc 301 on the fixing column, and the arrangement of the fixing bolt 304 is convenient for workers to replace the stinging component 3, so that the bird repelling quality is ensured.
The foregoing is merely exemplary and illustrative of the present invention and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the present invention as defined in the accompanying claims.

Claims (9)

1. Bird ware that drives convenient to adjust, its characterized in that includes mounting bracket, runner assembly, is used for fixing the fastener on the pole cross arm with the mounting bracket, the fastener is installed on the mounting bracket, the mounting bracket is installed in runner assembly's bottom, installs at runner assembly's top and drives bird ware subassembly, still installs the stinger subassembly at the top of driving bird ware subassembly.
2. A bird repeller convenient to adjust as claimed in claim 1, wherein the mounting bracket is a U-shaped bracket, and the fastener includes a fastening bolt which is mounted on the U-shaped bracket and is in threaded connection with the U-shaped bracket.
3. A bird repellent device convenient to adjust as claimed in claim 2, wherein the rotating assembly includes a motor, a driving wheel, a driven wheel and a fixed disk, a mounting groove is formed in the middle of the fixed disk, the motor is mounted in the mounting groove, the driving wheel is mounted on an output shaft of the motor, the driven wheel is mounted in the mounting groove through a rotating shaft, and the driven wheel is meshed with the driving wheel.
4. A bird repeller convenient to adjust as claimed in claim 3, wherein the bird repeller assembly comprises a rotating disc and a connecting rod, the rotating disc is arranged above a fixed disc, the rotating disc is fixedly arranged on a rotating shaft, a rotating rod and a fixed column are arranged on the rotating disc, the rotating rod is rotatably arranged at the edge of the rotating disc, the fixed column is fixedly arranged in the middle of the rotating disc, a fixing piece is arranged on the fixed column, the fixing piece is in sliding fit with the fixed column, one end of the connecting rod is rotatably arranged on the fixing piece, the other end of the connecting rod is rotatably arranged on the rotating rod, and a rotating wheel assembly is arranged on the rotating rod.
5. A bird repellent device convenient to adjust as claimed in claim 4, characterized in that the swivel wheel assembly includes a fixed block, an impeller, a wheel shaft, a fixed groove is opened on the swivel rod, a limit hole is opened on the side wall of the fixed groove, the fixed block is matched with the fixed groove, a limit part is installed on the fixed block, the limit part is matched with the limit hole, and the impeller is installed on the fixed block through the wheel shaft.
6. The bird repeller convenient to adjust as claimed in claim 5, wherein the limiting member comprises a limiting block, a connecting rod, a tension spring and a sliding frame, the fixing block is provided with a fixing hole, the limiting block is symmetrically arranged at two sides of the fixing hole, the sliding frame is arranged on the limiting block, the connecting rod is arranged in the fixing hole in a crossed manner, the middle part of the connecting rod is rotatably arranged in the fixing hole through the fixing shaft, two ends of the connecting rod are respectively slidably arranged on the sliding frame, and two ends of the tension spring are respectively arranged on the connecting rod.
7. The bird repeller convenient to adjust as claimed in claim 4, wherein the fixing member includes a sliding sleeve, a connecting disc and a hand-screwed bolt, the sliding sleeve is fixedly mounted on the connecting disc, one end of the connecting rod is rotatably mounted on the connecting disc, a through hole is formed in the connecting disc and communicated with a central hole of the sliding sleeve, and the sliding sleeve is fixed on the fixing column through the hand-screwed bolt.
8. An adjustable bird repeller as claimed in claim 4 wherein the spike assembly includes a disc, a plurality of telescoping rods evenly distributed at the edge of the disc, and a plurality of threaded holes in both the telescoping rods and the disc, one end of the spike being mounted in and threadedly engaged with the threaded hole.
9. An adjustable bird repeller according to claim 8, wherein a fixing sleeve is fixed on the bottom of the disc, and a fixing bolt is fixed on one side of the fixing sleeve which is fixed on the fixing column by the fixing bolt.
CN202211053782.6A 2022-08-30 2022-08-30 Bird repellent device convenient to adjust Active CN115211415B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202211053782.6A CN115211415B (en) 2022-08-30 2022-08-30 Bird repellent device convenient to adjust

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Application Number Priority Date Filing Date Title
CN202211053782.6A CN115211415B (en) 2022-08-30 2022-08-30 Bird repellent device convenient to adjust

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CN115211415A true CN115211415A (en) 2022-10-21
CN115211415B CN115211415B (en) 2023-06-16

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010284093A (en) * 2009-06-10 2010-12-24 Chugoku Electric Power Co Inc:The Bird damage-preventing device
CN103887749A (en) * 2014-03-12 2014-06-25 国家电网公司 Bird-repellent device for insulator of electric power tower
CN107094751A (en) * 2017-05-23 2017-08-29 国网山东省电力公司电力科学研究院 A kind of high-voltage transmission line pole tower non-blind area scarer and cross-arm
CN110323706A (en) * 2019-07-29 2019-10-11 新余山海企业服务有限公司 A kind of aerial cables structure with bird dispelling function

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010284093A (en) * 2009-06-10 2010-12-24 Chugoku Electric Power Co Inc:The Bird damage-preventing device
CN103887749A (en) * 2014-03-12 2014-06-25 国家电网公司 Bird-repellent device for insulator of electric power tower
CN107094751A (en) * 2017-05-23 2017-08-29 国网山东省电力公司电力科学研究院 A kind of high-voltage transmission line pole tower non-blind area scarer and cross-arm
CN110323706A (en) * 2019-07-29 2019-10-11 新余山海企业服务有限公司 A kind of aerial cables structure with bird dispelling function

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