CN112471126A - Bird repelling device for power grid - Google Patents
Bird repelling device for power grid Download PDFInfo
- Publication number
- CN112471126A CN112471126A CN202011392196.5A CN202011392196A CN112471126A CN 112471126 A CN112471126 A CN 112471126A CN 202011392196 A CN202011392196 A CN 202011392196A CN 112471126 A CN112471126 A CN 112471126A
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- China
- Prior art keywords
- hole
- device shell
- transmission shaft
- rotary motor
- bird repelling
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M29/00—Scaring or repelling devices, e.g. bird-scaring apparatus
- A01M29/06—Scaring or repelling devices, e.g. bird-scaring apparatus using visual means, e.g. scarecrows, moving elements, specific shapes, patterns or the like
- A01M29/08—Scaring or repelling devices, e.g. bird-scaring apparatus using visual means, e.g. scarecrows, moving elements, specific shapes, patterns or the like using reflection, colours or films with specific transparency or reflectivity
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Birds (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention discloses a bird repelling device for a power grid, which comprises a device shell, a transmission shaft, a connecting rod, a reflecting plate, a first through hole, a positioning rod, a first limiting plate, a reflecting sheet, a coupler, a solar panel, a baffle plate, a vent, a filter screen, a rotary motor, a storage battery, a reset spring, a mounting groove, a second limiting plate and a button, wherein the transmission shaft is arranged at the top end of the device shell, the device has a scientific and reasonable structure and is safe and convenient to use, the solar panel absorbs solar energy, converts the solar energy into electric energy and transmits the electric energy into the storage battery for storage, the rotary motor is connected with the storage battery for working, the rotary motor drives the transmission shaft to rotate through the coupler, the transmission shaft drives the connecting rod to rotate, the reflecting plate rotates along with the connecting rod, the reflecting plate rotates around the positioning rod under the action of wind, thereby improving the bird repelling effect.
Description
Technical Field
The invention relates to the technical field of bird repelling devices, in particular to a bird repelling device for a power grid.
Background
In spring, birds are increased dramatically, and the birds begin to rebuild own 'new houses' bird nests, the birds often use wet branches, withered vines, hay, even iron wires for nesting, the materials are all easy to cause line short circuits, except the bird nests, a large amount of excrement discharged by the birds can pollute porcelain bottles to cause line tripping, the birds easily cause instantaneous power failure in gaps of transformers when drilling into the gaps, the safety operation of a power grid is seriously threatened, great economic losses are brought to production and life of power departments and people, and the birds need to be driven by the bird driving device to the power grid.
But bird repellent device on the existing market is complicated not only structure, and the function singleness moreover, among the current bird repellent device, provide kinetic energy for bird repellent device through wind-force, can't carry out work under the condition of windless, the reflector panel can only carry out single angle and rotate, it is relatively poor to drive the bird effect, the inside radiating effect of bird repellent device is relatively poor after long-time work, and can not realize rain-proof dustproof effect, simultaneously the staff is not convenient for install and dismantle bird repellent device when high altitude construction.
Disclosure of Invention
The invention aims to provide a bird repelling device for a power grid, which aims to solve the problems in the background technology.
In order to solve the technical problems, the invention provides the following technical scheme: a bird repelling device for a power grid comprises a device shell, a transmission shaft, a connecting rod, a reflecting plate, a first through hole, a positioning rod, a first limiting plate, a reflecting sheet, a coupler, a solar panel, a baffle plate, a ventilation opening, a filter screen, a rotating motor, a storage battery, a first clamping block, a second clamping block, a rotating shaft, a buckle, a clamping groove, a mounting hole, a compression spring, a ball, a positioning hole, a second through hole, a mandril, a reset spring, a mounting groove, a second limiting plate and a button, wherein the transmission shaft is arranged at the top end of the device shell, the connecting rod is installed on the periphery of the top end of the transmission shaft, the reflecting plate is arranged at one end of the connecting rod, the first through hole is formed in one side of the reflecting plate, the positioning rod is installed at one end of the, the device comprises a device shell, a rotating motor, a transmission shaft, a storage battery, a first clamping block, a second clamping block, a compression spring, a ball, a positioning hole and a second through hole, wherein one side of the device shell is provided with a vent, the filter screen is arranged in the vent, one side of the device shell is positioned outside the vent and provided with a baffle, the center of the top end in the device shell is provided with the rotating motor, the output shaft of the rotating motor is connected with the transmission shaft through a coupler, the bottom of the device shell is provided with the storage battery, two ends of the bottom of the device shell are respectively provided with the first clamping block, the bottom of the first clamping block is provided with the second clamping block, the first clamping block is connected with the second clamping block through a rotating shaft, the inner side of the first clamping block is, and inside the second through-hole runs through to the locating hole, the inside ejector pin that is provided with of second through-hole, the button is installed to ejector pin one end, the inside second through-hole that is located of second fixture block has seted up the mounting groove, the inside ejector pin that is located of mounting groove has cup jointed the second limiting plate in the outside, reset spring has been cup jointed in the inside ejector pin that is located of mounting groove in the outside, and reset spring one end and second limiting plate connection.
According to the technical scheme, the fixing support is sleeved on the outer side of the rotary motor, the fixing bolt is arranged on the outer side of the rotary motor, the threaded hole is formed in the top end inside the device shell, and the rotary motor and the fixing support are connected with the threaded hole in a matched mode through the fixing bolt.
According to the technical scheme, a sealing ring is arranged at the joint of the filter screen and the ventilation opening, and sealing glue is coated on the outer side of the sealing ring.
According to the technical scheme, the two sides of the reflector are both provided with the reflectors, and the reflectors are bonded with the reflector through the super glue.
According to the technical scheme, the positioning rod is sleeved inside the first through hole, and the first through hole is in clearance fit with the positioning rod.
According to the technical scheme, the rubber pad is arranged on the outer side of the buckle, and the anti-skid grains are arranged on the outer side of the rubber pad.
According to the technical scheme, the ball is installed in the installation hole, and the diameter of the ball is larger than the diameter of the outer opening of the installation hole by 0.5 mm.
According to the technical scheme, the reinforcing ribs are arranged on the outer side of the device shell.
Compared with the prior art, the invention has the following beneficial effects: the invention has scientific and reasonable structure and safe and convenient use, the solar panel absorbs solar energy, converts the solar energy into electric energy and transmits the electric energy to the storage battery for storage, the rotary motor is connected with the storage battery for working, the rotary motor rotates to drive the transmission shaft to rotate through the coupler, the transmission shaft rotates to drive the connecting rod to rotate, the reflector plate rotates along with the connecting rod, the reflector plate rotates around the positioning rod under the action of wind power, the reflectors on two sides rotate to reflect light rays in multiple angles, thereby improving the bird repelling effect, outside air enters the device shell through the ventilation opening to dissipate heat of internal electrical elements, the filter screen prevents the damage of the internal electrical elements caused by the outside dust entering the device shell, the baffle prevents rainwater from entering the device shell in rainy days, the first fixture block is arranged on the iron tower, and the clamping groove is clamped on the L-shaped steel plate of, the buckle catches L shaped steel board one side, rotates the second fixture block through the pivot, makes second fixture block and first fixture block merge, and compression spring passes through elasticity simultaneously and with the ball ejecting, makes ball and locating hole cooperation to realize fixed connection, during the dismantlement, press the button and make the ejector pin remove, the ejector pin is ejecting with the ball from the locating hole, makes ball and locating hole separation, rotates the second fixture block again alright take out the device shell, thereby the staff of being convenient for when high altitude construction dismantles and installs.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic overall perspective view of the present invention;
FIG. 2 is a schematic view of the filter screen mounting structure of the present invention;
FIG. 3 is a schematic view of the rotary motor mounting structure of the present invention;
FIG. 4 is a schematic view of the ball mounting structure of the present invention;
in the figure: 1. a device housing; 2. a drive shaft; 3. a connecting rod; 4. a reflector; 5. a first through hole; 6. positioning a rod; 7. a first limit plate; 8. a light-reflecting sheet; 9. a coupling; 10. a solar panel; 11. a baffle plate; 12. a vent; 13. a filter screen; 14. a rotary motor; 15. a storage battery; 16. a first clamping block; 17. a second fixture block; 18. a rotating shaft; 19. buckling; 20. a card slot; 21. mounting holes; 22. a compression spring; 23. a ball bearing; 24. positioning holes; 25. a second through hole; 26. a top rod; 27. a return spring; 28. mounting grooves; 29. a second limiting plate; 30. a button.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, 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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a bird repelling device for a power grid comprises a device shell 1, a transmission shaft 2, a connecting rod 3, a reflecting plate 4, a first through hole 5, a positioning rod 6, a first limiting plate 7, a reflecting sheet 8, a coupler 9, a solar panel 10, a baffle 11, a ventilation opening 12, a filter screen 13, a rotary motor 14, a storage battery 15, a first clamping block 16, a second clamping block 17, a rotating shaft 18, a buckle 19, a clamping groove 20, a mounting hole 21, a compression spring 22, a ball 23, a positioning hole 24, a second through hole 25, a push rod 26, a reset spring 27, a mounting groove 28, a second limiting plate 29 and a button 30, wherein the transmission shaft 2 is arranged at the top end of the device shell 1, reinforcing ribs are arranged outside the device shell 1, the strength of the device shell 1 is better enhanced, the service life of the device shell is prolonged, the connecting rod 3 is arranged around the top end of the transmission shaft 2, the, the reflector 8 and the reflector 4 are bonded by strong glue, the reflector 8 is better convenient to install, one side of the reflector 4 is provided with a first through hole 5, one end of a connecting rod 3 is provided with a positioning rod 6, the positioning rod 6 is sleeved inside the first through hole 5, the first through hole 5 is in clearance fit with the positioning rod 6, the reflector 4 can better rotate around the positioning rod 6, one end of the positioning rod 6 is provided with a first limiting plate 7, one side of the device shell 1 is provided with a solar panel 10, one side of the device shell 1 is provided with a vent 12, a filter screen 13 is arranged inside the vent 12, a sealing ring is arranged at the joint of the filter screen 13 and the vent 12, the sealing glue is coated outside the sealing ring, the sealing connection between the filter screen 13 and the vent 12 is better realized, one side of the device shell 1 is arranged outside the vent 12 and is provided with a baffle 11, and, a fixed bracket is sleeved on the outer side of the rotary motor 14, a fixed bolt is arranged on the outer side of the rotary motor 14, a threaded hole is formed in the top end of the inner part of the device shell 1, the rotary motor 14 and the fixed bracket are connected with the threaded hole in a matched mode through the fixed bolt, the rotary motor 14 is better tightly connected with the device shell 1 and is convenient to detach and install, an output shaft of the rotary motor 14 is connected with the transmission shaft 2 through a coupler 9, a storage battery 15 is installed at the bottom of the device shell 1, first clamping blocks 16 are installed at two ends of the bottom of the device shell 1, a second clamping block 17 is arranged at the bottom of each first clamping block 16, each first clamping block 16 is connected with each second clamping block 17 through a rotating shaft 18, a clamping groove 20 is formed in the inner side of each first clamping block 16, a buckle 19 is installed in each clamping groove 20, a rubber, a mounting hole 21 is formed in one side of the interior of the first fixture block 16, a compression spring 22 is mounted at one end of the interior of the mounting hole 21, a ball 23 is mounted at one end of the compression spring 22, the ball 23 is mounted inside the mounting hole 21, the diameter of the ball 23 is larger than that of an outer opening of the mounting hole 21 by 0.5mm, the ball 23 is better limited, a positioning hole 24 is formed in the top end of the second fixture block 17, a second through hole 25 is formed in the outer side of the second fixture block 17, the second through hole 25 penetrates into the positioning hole 24, a push rod 26 is arranged inside the second through hole 25, a button 30 is mounted at one end of the push rod 26, a mounting groove 28 is formed in the second fixture block 17 and located outside the second through hole 25, a second limiting plate 29 is sleeved on the outer side of the push rod 26 inside the mounting groove 28, a return spring; the top end of a device shell 1 is provided with a transmission shaft 2, the periphery of the top end of the transmission shaft 2 is provided with a connecting rod 3, the center of the top end in the device shell 1 is provided with a rotary motor 14, the output shaft of the rotary motor 14 is connected with the transmission shaft 2 through a coupler 9, one side of the device shell 1 is provided with a solar panel 10, the bottom of the device shell 1 is provided with a storage battery 15, the solar panel 10 absorbs solar energy and converts the solar energy into electric energy, and transmits the electric energy to the storage battery 15 for storage, the rotary motor 14 is connected with the storage battery 15 for working, the rotary motor 14 rotates to drive the transmission shaft 2 to rotate through the coupler 9, the transmission shaft 2 rotates to drive the connecting rod 3 to rotate, one end of the connecting rod 3 is provided with a reflector 4, one side of the reflector 4 is provided with a, a first limiting plate 7 is installed at one end of a positioning rod 6, a reflector 4 rotates along with the connecting rod 3 in the rotation process of the connecting rod 3, the reflector 4 rotates around the positioning rod 6 under the action of wind power, so that reflectors 8 on two sides reflect light, thereby birds are driven by the rotation of the connecting rod 3 and the reflection of the reflectors 8, a vent 12 is arranged on one side of a device shell 1, a filter screen 13 is installed inside the vent 12, a baffle 11 is installed on one side of the device shell 1, which is positioned outside the vent 12, air outside the device shell 1 enters the device shell 1 through the vent 12 to dissipate heat of internal electrical components, the filter screen 13 prevents external dust from entering the device shell 1 to damage the internal electrical components, the baffle 11 prevents rainwater from entering the device shell 1 in rainy days, and first clamping blocks 16 are installed at two ends of the bottom of the device shell 1, the bottom of the first fixture block 16 is provided with a second fixture block 17, the first fixture block 16 is connected with the second fixture block 17 through a rotating shaft 18, the inner side of the first fixture block 16 is provided with a clamping groove 20, a buckle 19 is arranged inside the clamping groove 20, the first fixture block 16 is arranged on an iron tower, the clamping groove 20 is clamped on an L-shaped steel plate of the iron tower, the buckle 19 clamps one side of the L-shaped steel plate, the second fixture block 17 is combined with the first fixture block 16 by rotating the second fixture block 17 through the rotating shaft 18, one side inside the first fixture block 16 is provided with a mounting hole 21, one end inside the mounting hole 21 is provided with a compression spring 22, one end of the compression spring 22 is provided with a ball 23, the top end of the second fixture block 17 is provided with a positioning hole 24, the outer side of the second fixture block 17 is provided with a second through hole 25, the second through hole 25 is arranged inside the positioning hole 24, an ejector rod 26 is, the inside of the mounting groove 28 is located on the outer side of the ejector rod 26 and sleeved with a second limiting plate 29, the inside of the mounting groove 28 is located on the outer side of the ejector rod 26 and sleeved with a return spring 27, one end of the return spring 27 is connected with the second limiting plate 29, the compression spring 22 ejects the ball 23 through elastic force, the ball 23 is matched with the positioning hole 24, and therefore the first fixture block 16 is fixedly connected with the second fixture block 17, during disassembly, the ejector rod 26 moves by pressing the button 30, the ejector rod 26 ejects the ball 23 from the positioning hole 24, the ball 23 is separated from the positioning hole 24, the device shell 1 can be taken out by rotating the second fixture block 17, the second limiting plate 29 compresses the return spring 27 when the ejector rod 26 moves, after the button 30 is loosened, the return spring 27 acts on the second limiting plate 29 by releasing elastic potential energy, and the ejector.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a bird repellent device for electric wire netting, including device shell (1), transmission shaft (2), connecting rod (3), reflector panel (4), first through-hole (5), locating lever (6), first limiting plate (7), reflector panel (8), shaft coupling (9), solar panel (10), baffle (11), vent (12), filter screen (13), rotating motor (14), battery (15), first fixture block (16), second fixture block (17), pivot (18), buckle (19), draw-in groove (20), mounting hole (21), compression spring (22), ball (23), locating hole (24), second through-hole (25), ejector pin (26), reset spring (27), mounting groove (28), second limiting plate (29) and button (30), its characterized in that: the device is characterized in that a transmission shaft (2) is arranged at the top end of the device shell (1), connecting rods (3) are installed on the periphery of the top end of the transmission shaft (2), a reflector (4) is arranged at one end of each connecting rod (3), a first through hole (5) is formed in one side of the reflector (4), a positioning rod (6) is installed at one end of each connecting rod (3), the positioning rod (6) is sleeved inside the first through hole (5), a first limiting plate (7) is installed at one end of the positioning rod (6), a solar panel (10) is installed on one side of the device shell (1), a vent (12) is formed in one side of the device shell (1), a filter screen (13) is installed inside the vent (12), a baffle (11) is installed on one side of the device shell (1) outside the vent (12), and a rotary motor, the output shaft of the rotary motor (14) is connected with the transmission shaft (2) through a coupler (9), the bottom of the device shell (1) is provided with a storage battery (15), both ends of the bottom of the device shell (1) are provided with first clamping blocks (16), the bottom of each first clamping block (16) is provided with a second clamping block (17), each first clamping block (16) is connected with each second clamping block (17) through a rotating shaft (18), the inner side of each first clamping block (16) is provided with a clamping groove (20), a buckle (19) is installed inside each clamping groove (20), one side of the inner portion of each first clamping block (16) is provided with a mounting hole (21), one end of the inner portion of each mounting hole (21) is provided with a compression spring (22), one end of each compression spring (22) is provided with a ball (23), the top end of each second clamping block (17) is provided with a positioning hole (24), and the outer, and inside second through-hole (25) run through to locating hole (24), inside ejector pin (26) that is provided with of second through-hole (25), button (30) are installed to ejector pin (26) one end, second fixture block (17) is inside to be located the second through-hole (25) outside and seted up mounting groove (28), second limiting plate (29) have been cup jointed in the inside ejector pin (26) outside that is located of mounting groove (28), reset spring (27) have been cup jointed in the inside ejector pin (26) outside that is located of mounting groove (28), and reset spring (27) one end is connected with second limiting plate (29).
2. A bird repelling device for an electric grid according to claim 1, wherein: the outer side of the rotary motor (14) is sleeved with a fixing support, a fixing bolt is arranged on the outer side of the rotary motor (14), a threaded hole is formed in the top end inside the device shell (1), and the rotary motor (14) and the fixing support are connected with the threaded hole in a matched mode through the fixing bolt.
3. A bird repelling device for an electric grid according to claim 1, wherein: and a sealing ring is arranged at the joint of the filter screen (13) and the vent (12), and a sealing glue is coated on the outer side of the sealing ring.
4. A bird repelling device for an electric grid according to claim 1, wherein: both sides of the reflector (4) are provided with reflectors (8), and the reflectors (8) are bonded with the reflector (4) through super glue.
5. A bird repelling device for an electric grid according to claim 1, wherein: the positioning rod (6) is sleeved inside the first through hole (5), and the first through hole (5) is in clearance fit with the positioning rod (6).
6. A bird repelling device for an electric grid according to claim 1, wherein: a rubber pad is arranged on the outer side of the buckle (19), and anti-skid grains are arranged on the outer side of the rubber pad.
7. A bird repelling device for an electric grid according to claim 1, wherein: the ball (23) is installed inside the installation hole (21), and the diameter of the ball (23) is 0.5mm larger than the diameter of an outer opening of the installation hole (21).
8. A bird repelling device for an electric grid according to claim 1, wherein: and reinforcing ribs are arranged on the outer side of the device shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011392196.5A CN112471126A (en) | 2020-12-01 | 2020-12-01 | Bird repelling device for power grid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011392196.5A CN112471126A (en) | 2020-12-01 | 2020-12-01 | Bird repelling device for power grid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112471126A true CN112471126A (en) | 2021-03-12 |
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ID=74939079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011392196.5A Pending CN112471126A (en) | 2020-12-01 | 2020-12-01 | Bird repelling device for power grid |
Country Status (1)
| Country | Link |
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| CN (1) | CN112471126A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1280897A (en) * | 1999-07-14 | 2001-01-24 | 厄罗瓦公司 | Device for clamping workpiece |
| CN201395993Y (en) * | 2009-02-20 | 2010-02-03 | 济南轨道交通装备有限责任公司 | Anti-bounce railway open wagon lower door lock |
| CN109921332A (en) * | 2019-03-14 | 2019-06-21 | 钟家明 | A kind of electric device scarecrow device |
| CN209749599U (en) * | 2019-01-18 | 2019-12-10 | 南昌恒诚工贸有限公司 | Intelligent bird repelling device |
| CN209841048U (en) * | 2019-07-02 | 2019-12-24 | 昆山市交通工程试验检测中心有限公司 | Automatic leveling instrument |
| CN111011353A (en) * | 2019-12-20 | 2020-04-17 | 苏州艾思兰光电有限公司 | Initiative laser drives bird ware based on machine vision |
| CN211597944U (en) * | 2019-11-11 | 2020-09-29 | 中宏盛熠能源科技有限公司 | Transmission tower with bird repelling function |
-
2020
- 2020-12-01 CN CN202011392196.5A patent/CN112471126A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1280897A (en) * | 1999-07-14 | 2001-01-24 | 厄罗瓦公司 | Device for clamping workpiece |
| CN201395993Y (en) * | 2009-02-20 | 2010-02-03 | 济南轨道交通装备有限责任公司 | Anti-bounce railway open wagon lower door lock |
| CN209749599U (en) * | 2019-01-18 | 2019-12-10 | 南昌恒诚工贸有限公司 | Intelligent bird repelling device |
| CN109921332A (en) * | 2019-03-14 | 2019-06-21 | 钟家明 | A kind of electric device scarecrow device |
| CN209841048U (en) * | 2019-07-02 | 2019-12-24 | 昆山市交通工程试验检测中心有限公司 | Automatic leveling instrument |
| CN211597944U (en) * | 2019-11-11 | 2020-09-29 | 中宏盛熠能源科技有限公司 | Transmission tower with bird repelling function |
| CN111011353A (en) * | 2019-12-20 | 2020-04-17 | 苏州艾思兰光电有限公司 | Initiative laser drives bird ware based on machine vision |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210312 |
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| RJ01 | Rejection of invention patent application after publication |