CN114200205B - Single-phase cost control intelligent electric energy meter - Google Patents
Single-phase cost control intelligent electric energy meter Download PDFInfo
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- CN114200205B CN114200205B CN202111528182.6A CN202111528182A CN114200205B CN 114200205 B CN114200205 B CN 114200205B CN 202111528182 A CN202111528182 A CN 202111528182A CN 114200205 B CN114200205 B CN 114200205B
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- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R22/00—Arrangements for measuring time integral of electric power or current, e.g. electricity meters
- G01R22/06—Arrangements for measuring time integral of electric power or current, e.g. electricity meters by electronic methods
- G01R22/10—Arrangements for measuring time integral of electric power or current, e.g. electricity meters by electronic methods using digital techniques
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Abstract
The invention provides a single-phase cost control intelligent electric energy meter, and relates to the technical field of electric power. The invention provides a single-phase charge control intelligent electric energy meter, which comprises an electric meter, wherein the electric meter comprises a bird driving mechanism, the bird driving mechanism comprises a quartz tube arranged on the left side and the right side of the electric meter, the quartz tube is close to a fixed sac ring fixedly connected with the bottom outer side, a power-on plate is fixedly connected on the left side and the right side of the fixed sac ring, a mesh sheet is fixedly connected on the inner side of the quartz tube and the position on the central axis of the fixed sac ring, a heating coil is fixedly connected in the middle of the mesh sheet, a connecting plate is fixedly connected on one side of the power-on plate far away from the fixed sac ring, a supporting frame is fixedly connected at the top end of the connecting plate, and an automatic rotating shaft is fixedly connected at one end of the supporting frame far away from the connecting plate.
Description
Technical Field
The invention relates to the technical field of electric power, in particular to a single-phase cost control intelligent electric energy meter.
Background
The intelligent electric meter is one of basic devices for data acquisition of an intelligent power grid, undertakes the tasks of original electric energy data acquisition, metering and transmission, and is the basis for realizing information integration, analysis optimization and information display.
When using smart electric meter in rural installation, because rural environment is more complicated, can get into a large amount of dusts and dial plate surface and can have a large amount of dusts on its surface through long-time the use in smart electric meter draw-in groove when strong wind weather to and the ammeter can drop a large amount of bird droppings on the surface, thereby influence people to looking over of use electric quantity.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a single-phase cost control intelligent electric energy meter, which solves the problems that a large amount of dust is accumulated in a clamping groove and a large amount of bird droppings are accumulated on the surface of the clamping groove when the intelligent electric energy meter is used in rural areas.
(II) technical scheme
In order to realize the purpose, the invention is realized by the following technical scheme: a single-phase charge control intelligent electric energy meter comprises an electric meter, the electric meter comprises,
the bird repelling mechanism comprises quartz tubes arranged on the left side and the right side of an ammeter, a fixed sac ring is fixedly connected to the outer side, close to the bottom end, of each quartz tube, a power-on plate is fixedly connected to the left side and the right side of each fixed sac ring, a mesh sheet is fixedly connected to the inner side of each quartz tube and the position of the central axis of each fixed sac ring, a heating coil is fixedly connected to the middle of each mesh sheet, a connecting plate is fixedly connected to one side, away from each fixed sac ring, of each power-on plate, the top end of each connecting plate is fixedly connected with a supporting frame, one end, away from each connecting plate, of each supporting frame is fixedly connected with an automatic rotating shaft, one side, close to each quartz tube, of each automatic rotating shaft is fixedly connected with a connecting ring, one side, facing the ammeter, of each quartz tube, is close to the top end of each quartz tube, and a first arc-shaped blocking piece is fixedly connected to the middle of each elastic rod;
clearance mechanism, clearance mechanism are including setting up the guide ring in the ammeter left and right sides, and the inboard middle part fixedly connected with toper guide tube of guide ring, toper guide tube positive side fixedly connected with fixed pipe, the fixed pipe other end passes the ammeter and arranges the interior fixedly connected with gas injection box of ammeter in.
Preferably, the middle part of the front side of the ammeter is provided with a display screen, a clamping groove is arranged below the display screen, the part of the bird repelling mechanism close to the bottom end penetrates through the ammeter and is arranged in the middle part of the ammeter, the upper half section of the bird repelling mechanism is fixedly connected with the left side and the right side of the front side of the display screen, and a certain interval is arranged between the top end of the clamping groove and the bottom end of the display screen.
Preferably, drive bird mechanism and still include the top cap of fixed connection on the ammeter top, top cap left side top fixedly connected with elasticity arc, the spacing spring of elasticity arc right side bottom fixedly connected with, top and bottom are equipped with the response contact in the spacing spring, the response contact is located fixed connection between the response contact of top and the elasticity arc bottom, be located fixed connection between the response contact of top and the inboard bottom of top cap, elasticity arc middle part fixedly connected with third arc separation blade, fixedly connected with second arc separation blade on elasticity arc right side positive side and the rear side.
Preferably, evenly be equipped with circular opening on the mesh piece, fixed sac ring can only extend to one side at connecting plate place, fixed connection between automatic rotating shaft and the ammeter, and quartz capsule top is arranged downwards in to first arc separation blade arc part, and elasticity pole top fixedly connected with bumps the ball, makes to bump between ball and the elastic rod and send the sound and further improve and drive the bird effect, and the elastic rod has certain elasticity.
Preferably, there is certain interval between the induction contact, on the arc part orientation on top cap top kept away from one side at elasticity arc middle part, third arc separation blade top was to keeping away from the certain radian of the one side bending at elasticity arc middle part, there is certain interval between elasticity arc bottom and the top cap top, the interval is by elasticity arc left side to the right side grow gradually, the elasticity arc has certain elasticity, be equipped with controlling means in the elasticity arc, the sunken one side of second arc separation blade is towards elasticity arc middle part, second arc separation blade is located the quartz capsule rear side under the initial condition, hug closely together between mesh piece and the heating coil, the circular telegram board has certain interval under the initial condition and between the connecting plate.
Preferably, clearance mechanism still includes the sliding tray of fixed connection on the display screen left and right sides, and the positive fixed sliding connection of sliding tray has the magnetism slider, fixedly connected with connection baffle between the magnetism slider, connection baffle rear side fixedly connected with clearance piece.
Preferably, the last side in the draw-in groove is arranged in to the jet-propelled box, and fixed pipe passes fixed connection between ammeter and the jet-propelled box, and the toper guide cylinder has the guide ring middle part to lead the positive side sectional area of ring and diminish gradually, and jet-propelled box positive side evenly is equipped with circular opening, is equipped with the magnetic path in the quartz capsule top, and magnetism is the same between magnetic path and the magnetic slider, and the clearance piece rear side is hugged closely on the display screen surface, and clearance piece top and bottom fixedly connected with blend stop have certain interval between guide ring rear side and the ammeter positive side.
(III) advantageous effects
(1) According to the bird repelling device, through the quartz tube, the fixing bag ring, the electrifying plate, the mesh sheet, the heating coil, the connecting plate, the supporting frame, the automatic rotating shaft, the connecting ring, the first arc-shaped blocking piece and the elastic rod which are arranged in the bird repelling mechanism, under the action of airflow and a thermoacoustic effect, the quartz tube can make a sound to repel birds falling on the top end of the elastic arc-shaped plate, and the situation that the birds falling on the top end of the electric meter erode the top end of the electric meter and fall on the surface of the display screen to influence the observation of a user on the electric quantity displayed on the display screen is prevented.
(2) According to the invention, through the first arc-shaped blocking piece, the elastic rod, the top cover, the elastic arc-shaped plate, the limiting spring, the induction contact, the second arc-shaped blocking piece and the third arc-shaped blocking piece which are arranged in the bird repelling mechanism, under the action of airflow, the elastic rod can drive the collision ball to collide with the elastic arc-shaped plate, so that the bird repelling effect is further improved, and meanwhile, under the arrangement of the third arc-shaped blocking piece and the second arc-shaped blocking piece, the device can be started to clean the display screen and the clamping groove in windy weather, so that the phenomenon that excessive dust is attached to the surface of the display screen to affect the observation of the online electric quantity of the display screen is prevented, and the phenomenon that the excessive dust is accumulated in the clamping groove to affect the reading of the electricity charge card is prevented.
(3) According to the invention, through the guide ring, the conical guide cylinder, the fixed guide pipe and the air injection box which are arranged in the cleaning mechanism, under the coordination of the air flow and the bird repelling mechanism, the air flow is accelerated and then is sprayed out through the circular opening on the air injection box to clean dust in the clamping groove and fine stone particles entering the clamping groove, so that the influence on the reading of the electric charge card by a user is prevented.
(4) According to the invention, through the magnetic slider arranged in the cleaning mechanism, the connecting baffle plate, the cleaning block and the sliding groove, the cleaning block can move up and down under the coordination of magnetic force and the bird repelling mechanism to clean dust attached to the surface of the display screen, so that the phenomenon that excessive dust attached to the surface of the display screen is firmly attached to the surface of the display screen under the influence of weather change to influence the observation of the electric quantity displayed on the display screen is prevented.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic view of the inner structure of the quartz tube according to the present invention;
FIG. 3 is a side cross-sectional view of the top cover of the present invention;
fig. 4 is an exploded view of the cleaning mechanism of the present invention.
The electric meter comprises an electric meter 1, a display screen 101, a clamping groove 102, a bird repelling mechanism 2, a quartz tube 201, a fixed bag ring 202, an electrified plate 203, a mesh sheet 204, a heating coil 205, a connecting plate 206, a supporting frame 207, an automatic rotating shaft 208, a connecting ring 209, a first arc-shaped blocking piece 210, an elastic rod 211, a top cover 212, an elastic arc-shaped plate 213, a limiting spring 214, an induction contact 215, a second arc-shaped blocking piece 216, a third arc-shaped blocking piece 217, a cleaning mechanism 3, a guide ring 301, a conical guide cylinder 302, a fixed guide pipe 303, an air injection box 304, a magnetic slider 305, a connecting blocking plate 306, a cleaning block 307 and a sliding groove 308.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings 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.
As shown in fig. 1 to 4, an embodiment of the present invention provides a single-phase fee-controlled intelligent electric energy meter, including an electric meter 1, the electric meter 1 includes,
the bird repelling mechanism 2 comprises quartz tubes 201 arranged on the left side and the right side of an ammeter 1, a fixed sac ring 202 is fixedly connected to the outer side, close to the bottom end, of each quartz tube 201, a power-on plate 203 is fixedly connected to the left side and the right side of each fixed sac ring 202, a mesh plate 204 is fixedly connected to the inner side of each quartz tube 201 and the position of the central axis of each fixed sac ring 202, a heating coil 205 is fixedly connected to the middle of each mesh plate 204, a connecting plate 206 is fixedly connected to one side, away from the fixed sac ring 202, of each power-on plate 203, a supporting frame 207 is fixedly connected to the top end of each connecting plate 206, an automatic rotating shaft 208 is fixedly connected to one end, away from the connecting plate 206, of each automatic rotating shaft 208, a connecting ring 209 is fixedly connected to one side, close to the quartz tube 201, close to the top end of each quartz tube 1, and fixedly connected to an elastic rod 211, and a first arc-shaped blocking piece 210 is fixedly connected to the middle of each elastic rod 211;
The bird repelling mechanism 2 also comprises a top cover 212 fixedly connected to the top end of the electric meter 1, the top end of the left side of the top cover 212 is fixedly connected with an elastic arc plate 213, the bottom end of the right side of the elastic arc plate 213 is fixedly connected with a limit spring 214, the top end and the bottom end in the limit spring 214 are provided with sensing contacts 215, the sensing contacts 215 positioned above are fixedly connected with the bottom end of the elastic arc plate 213, the sensing contacts 215 positioned above are fixedly connected with the bottom end of the inner side of the top cover 212, the middle part of the elastic arc plate 213 is fixedly connected with a third arc baffle 217, the right side front side and the rear side of the elastic arc plate 213 are fixedly connected with a second arc baffle 216, circular openings are uniformly arranged on the mesh sheet 204, the fixed capsule 202 can only extend to one side where the connecting plate 206 is positioned, and the automatic rotating shaft 208 is fixedly connected with the electric meter 1, first arc separation blade 210 arc part arranges the quartz capsule 201 top downwards in, elastic rod 211 top fixedly connected with collision ball, elastic rod 211 has certain elasticity, there is certain interval between response contact 215, the arc part on top cap 212 top is towards keeping away from on one side at elasticity arc 213 middle part, third arc separation blade 217 top is to keeping away from the certain radian of the one side bending at elasticity arc 213 middle part, there is certain interval between elasticity arc 213 bottom and the top cap 212 top, the interval is by elasticity arc 213 left side grow gradually to the right side, elasticity arc 213 has certain elasticity, be equipped with controlling means in the elasticity arc 213, the sunken one side of second arc separation blade 216 is towards elasticity arc 213 middle part, second arc separation blade 216 is located the quartz capsule 201 rear side under the initial condition.
When the bird repelling device is used, when birds fall on the top end of the elastic arc-shaped plate 213, pressure is applied to the elastic arc-shaped plate 213 to enable the right side of the elastic arc-shaped plate 213 to move downwards to push the induction contacts 215 to make contact, after the induction contacts 215 are in contact, current is introduced into the heating coil 205 under the arrangement of the control device to enable the heating coil 205 to start heating, the mesh sheet 204 is heated while the heating coil 205 heats the mesh sheet 204, the quartz tube 201 is heated through heating of the mesh sheet 204, a thermoacoustic effect is generated in the quartz tube 201, accordingly, air flow in the top end of the quartz tube 201 is continuously expanded, contracted and made to make a sound to repel the birds falling on the top end of the elastic arc-shaped plate 213, meanwhile, due to the fact that the mesh sheet 204 and the heating coil 205 generate heat, external air flow is sucked into the quartz tube 201 from the bottom end of the quartz tube 201 and exhausted from the top end of the quartz tube 201, the air is continuously heated through the mesh sheet 204 and the heating coil 205, the flowing speed of the air is increased, the bottom end of the first arc-shaped baffle sheet 210 is blown to enable the elastic rod 211 to continuously swing, the elastic rod 211 to drive collision balls on the elastic rod 213 to impact the elastic plate 213, and enable the elastic plate 213 to repel the elastic plate 213 to enhance the effect.
The mesh sheet 204 heats the air in the fixed bag ring 202 through heat conduction in the heating process, so that the fixed bag ring 202 expands to push the electrifying plate 203 to move towards the side where the connecting plate 206 is located, so that the electrifying plate 203 and the connecting plate 206 are attached together, at this time, the automatic rotating shaft 208 is automatically started, the automatic rotating shaft 208 drives the quartz tube 201 to rotate, so that the top end of the quartz tube 201 moves towards the side where the guide ring 301 is located, so that the middle part of the top end of the quartz tube 201 and the middle part of the guide ring 301 are on the same central axis, at this time, the airflow is continuously sprayed out of the quartz tube 201 to enter the conical guide barrel 302, the airflow entering the conical guide barrel 302 is under the conical action of the conical guide barrel 302, so that the flow rate of the airflow is accelerated again to enter the fixed guide tube 303 to enter the air injection box 304 through the fixed guide tube 303, and is sprayed out from the circular opening on the air injection box 304 to impact the inner side of the clamping groove 102, so that the dust in the clamping groove 102 is blown out from the clamping groove 102, and at the same time, the magnetic slide block 305 and the magnetic display screen 201 is moved towards the top end of the magnetic screen 101 through the magnetic slide block 305 and the magnetic display screen 101 under the action of the magnetic slide block 305 in the magnetic screen 201 and the magnetic screen 201.
When the quartz tube 201 passes through the magnetic slider 305 again in the resetting process, the magnetic slider 305 moves downwards under the action of gravity and magnetic force to reset and drive the cleaning block 307 to clean the surface of the display screen 101 again, when birds fall on the top end of the elastic arc-shaped plate 213 in the weather of high wind force, the airflow blows the third arc-shaped baffle plate 217 or the second arc-shaped baffle plate 216, the airflow applies pressure towards the right side to the elastic arc-shaped plate 213 when blowing the third arc-shaped baffle plate 217 to contract the limiting spring 214 so as to enable the sensing contacts 215 to be contacted, or when the airflow blows the second arc-shaped baffle plate 216, the second arc-shaped baffle plate 216 pushes the elastic arc-shaped plate 213 upwards to pull the limiting spring 214 so as to enable the elastic arc-shaped plate 213 to continuously shake upwards and downwards so as to enable the limiting spring 214 to be contacted with the sensing contacts 215 under the elastic action of the self, and when the sensing contacts 215 are contacted, the bird repelling mechanism 2 and the cleaning mechanism 3 automatically operate to clean the surface of the electric meter 1.
Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements may be made based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.
In the present specification, the terms "upper", "lower", "left", "right", "middle", and the like are used for clarity of description, and are not intended to limit the scope of the present invention, and changes or modifications in the relative relationship may be made without substantial changes in the technical content.
Claims (8)
1. The utility model provides a single-phase cost accuse intelligent ammeter, includes ammeter (1), its characterized in that: the electricity meter (1) comprises a meter,
the bird repelling mechanism (2) comprises quartz tubes (201) arranged on the left side and the right side of an electric meter (1), a fixed sac ring (202) is fixedly connected to the position, close to the outer side of the bottom end, of each quartz tube (201), a power-on plate (203) is fixedly connected to the left side and the right side of each fixed sac ring (202), a mesh plate (204) is fixedly connected to the position, close to the same central axis of each fixed sac ring (202), of the inner side of each quartz tube (201), a heating coil (205) is fixedly connected to the middle of each mesh plate (204), a connecting plate (206) is fixedly connected to one side, far away from the fixed sac ring (202), of each power-on plate (203), a support frame (207) is fixedly connected to the top end of each connecting plate (206), an automatic rotating shaft (208) is fixedly connected to one end, far away from the connecting plate (206), a connecting ring (209) is fixedly connected to one side, close to the quartz tubes (201), close to the top ends, towards one sides of the electric meter (1), of the quartz tubes (201), and first arc-shaped blocking pieces (210) are fixedly connected to the middle of the elastic rods (211);
the cleaning mechanism (3) comprises guide rings (301) arranged on the left side and the right side of the electric meter (1), the middle part of the inner side of each guide ring (301) is fixedly connected with a conical guide cylinder (302), the positive side of each conical guide cylinder (302) is fixedly connected with a fixed guide pipe (303), and the other end of each fixed guide pipe (303) penetrates through the electric meter (1) and is arranged in the electric meter (1) and fixedly connected with an air injection box (304);
drive bird mechanism (2) and still include top cap (212) of fixed connection on ammeter (1) top, top cap (212) left side top fixedly connected with elasticity arc (213), elasticity arc (213) right side bottom fixedly connected with spacing spring (214), top and bottom are equipped with induction contact (215) in spacing spring (214), be located fixed connection between induction contact (215) and elasticity arc (213) bottom of top, be located fixed connection between induction contact (215) and the top cap (212) inboard bottom of top, elasticity arc (213) middle part fixedly connected with third arc separation blade (217), fixedly connected with second arc separation blade (216) on positive side and the rear side on elasticity arc (213) right side.
2. The single-phase cost-control intelligent electric energy meter according to claim 1, characterized in that: the display screen (101) is arranged in the middle of the front side of the electric meter (1), a clamping groove (102) is arranged below the display screen (101), and the part, close to the bottom end, of the bird repelling mechanism (2) penetrates through the electric meter (1) and is arranged in the middle of the electric meter (1).
3. The single-phase cost-control intelligent electric energy meter according to claim 1, characterized in that: evenly be equipped with circular opening on mesh piece (204), fixed bag ring (202) can only extend to one side at connecting plate (206) place, fixed connection between automatic rotating shaft (208) and ammeter (1), and quartz capsule (201) top is arranged downwards in to first arc separation blade (210) arc part, and elastic rod (211) top fixedly connected with bumps the ball, and elastic rod (211) have certain elasticity.
4. The single-phase cost-control intelligent electric energy meter according to claim 1, characterized in that: a certain interval is reserved between the induction contacts (215), the arc-shaped part at the top end of the top cover (212) faces to one side far away from the middle part of the elastic arc-shaped plate (213), a control device is arranged in the elastic arc-shaped plate (213), and the top end of the third arc-shaped baffle plate (217) bends to one side far away from the middle part of the elastic arc-shaped plate (213) by a certain radian.
5. The single-phase cost-control intelligent electric energy meter according to claim 1, characterized in that: sunken one side of second arc separation blade (216) is towards elasticity arc (213) middle part, and second arc separation blade (216) are located quartz capsule (201) rear side under initial condition, and elasticity arc (213) have certain elasticity, have certain interval between elasticity arc (213) bottom and top cap (212) top, and the interval is by elasticity arc (213) left side to right side grow gradually.
6. The single-phase cost-control intelligent electric energy meter according to claim 1, characterized in that: the cleaning mechanism (3) further comprises sliding grooves (308) fixedly connected to the left side and the right side of the display screen (101), magnetic sliders (305) are fixedly and slidably connected to the front sides of the sliding grooves (308), connecting baffles (306) are fixedly connected between the magnetic sliders (305), and cleaning blocks (307) are fixedly connected to the rear sides of the connecting baffles (306).
7. The single-phase cost-control intelligent electric energy meter according to claim 6, characterized in that: the air injection box (304) is arranged on the rear side in the clamping groove (102), the fixed guide pipe (303) penetrates through the electric meter (1) and is fixedly connected with the air injection box (304), and the rear side of the cleaning block (307) is tightly attached to the surface of the display screen (101).
8. The single-phase cost-control intelligent electric energy meter according to claim 6, characterized in that: the conical guide cylinder (302) is gradually reduced from the middle of the guide ring (301) to the sectional area of the front side of the guide ring (301), a circular opening is uniformly formed in the front side of the gas spraying box (304), a magnetic block is arranged in the top end of the quartz tube (201), the magnetic block and the magnetic slider (305) are the same in magnetism, and the top end and the bottom end of the cleaning block (307) are fixedly connected with barrier strips.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111528182.6A CN114200205B (en) | 2021-12-14 | 2021-12-14 | Single-phase cost control intelligent electric energy meter |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111528182.6A CN114200205B (en) | 2021-12-14 | 2021-12-14 | Single-phase cost control intelligent electric energy meter |
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| Publication Number | Publication Date |
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| CN114200205A CN114200205A (en) | 2022-03-18 |
| CN114200205B true CN114200205B (en) | 2023-01-03 |
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| CN202111528182.6A Active CN114200205B (en) | 2021-12-14 | 2021-12-14 | Single-phase cost control intelligent electric energy meter |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115754399B (en) * | 2022-11-08 | 2024-03-15 | 中南仪表有限公司 | Single-phase intelligent internet of things electric energy meter |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040035879A1 (en) * | 2002-08-23 | 2004-02-26 | Bruce Vergote | Method and apparatus for bird dispersion |
| CN210299237U (en) * | 2019-03-29 | 2020-04-14 | 保定博兰自动化科技有限公司 | Pneumatic bird-repelling dummy |
| CN110973111B (en) * | 2019-12-17 | 2021-12-10 | 湖州忻宝自动化科技有限公司 | Bird driving device for scientific research test field |
| CN213457063U (en) * | 2020-09-30 | 2021-06-15 | 中南仪表有限公司 | Novel anti-electricity-theft single-phase electronic electric energy meter |
| CN112542805A (en) * | 2020-12-01 | 2021-03-23 | 广东电网有限责任公司广州供电局 | Bird repeller live-line installation device |
| CN113556272B (en) * | 2021-07-12 | 2022-09-13 | 山东索瑞电气有限公司 | Bird-repelling wireless network bridge |
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