CN114208809A - Overhead line bird repellent device - Google Patents
Overhead line bird repellent device Download PDFInfo
- Publication number
- CN114208809A CN114208809A CN202111417246.5A CN202111417246A CN114208809A CN 114208809 A CN114208809 A CN 114208809A CN 202111417246 A CN202111417246 A CN 202111417246A CN 114208809 A CN114208809 A CN 114208809A
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- bird repelling
- unit
- bird
- illumination intensity
- assembly
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- 230000002940 repellent Effects 0.000 title claims description 16
- 239000005871 repellent Substances 0.000 title claims description 16
- 230000001846 repelling effect Effects 0.000 claims abstract description 128
- 238000005286 illumination Methods 0.000 claims abstract description 41
- 238000001514 detection method Methods 0.000 claims abstract description 17
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 8
- 229910052744 lithium Inorganic materials 0.000 claims description 8
- 239000000126 substance Substances 0.000 claims description 7
- 239000003086 colorant Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 description 7
- 230000009471 action Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000006698 induction Effects 0.000 description 3
- 230000033228 biological regulation Effects 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 244000062645 predators Species 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- 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
- A01M29/10—Scaring or repelling devices, e.g. bird-scaring apparatus using visual means, e.g. scarecrows, moving elements, specific shapes, patterns or the like using light sources, e.g. lasers or flashing lights
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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
- A01M29/16—Scaring or repelling devices, e.g. bird-scaring apparatus using sound waves
Abstract
The invention designs an overhead line bird repelling device, which comprises a bird repelling assembly and a control panel, wherein the bird repelling assembly at least comprises a first bird repelling unit and a second bird repelling unit; the first bird repelling unit comprises a flashing lamp and a laser, and the second bird repelling unit comprises a buzzer; the control panel comprises a core processing unit, an illumination intensity sensing unit and a noise detection unit; the bird repelling device is used for controlling the first bird repelling unit and the second bird repelling unit; the core processing unit is used for receiving the external illumination intensity information sensed by the illumination intensity sensing unit and controlling the brightness of the flashing light and the laser according to the external illumination intensity information; the core processing unit is also used for receiving the external noise information detected by the noise detection unit and controlling the volume of the buzzer according to the external noise information; the bird repelling device can change the bird repelling mode according to the field environment, improve the bird repelling efficiency and reduce the negative influence caused by bird repelling.
Description
Technical Field
The invention relates to the technical field of bird repelling of distribution lines, in particular to an overhead line bird repelling device.
Background
The distribution line is close to residential areas, the line coverage is wide, the environment is complex and various, the distribution line is an ideal place for bird breeding, and particularly becomes a bird damage high-incidence area in some paddy rice, farmlands, low-lying humid areas and places with bird predators in villages and remote and open crop areas, and serious threats are caused to the safe operation of the line. At present, the electric power department uses various intelligent bird repelling devices, although the intelligent bird repelling devices can play a certain role, the effect of continuously repelling birds is difficult to achieve, and the intelligent bird repelling devices are mostly applied to power transmission lines with the voltage grade of more than 110kV at present, and few bird repelling devices are applied to power distribution lines.
In order to solve the problem of bird damage and effectively reduce the failure rate of bird damage, various power grid companies adopt a plurality of technical measures and protective measures to reduce the damage of birds to lines according to the life habits and physiological characteristics of the birds. The traditional bird repelling modes comprise voice, chemistry, physics, ultrasonic waves, a robot and the like, wherein the noise of the voice bird repelling mode is higher, the chemistry bird repelling mode can produce chemical residues, the physics bird repelling mode is complex to install, and the ultrasonic wave and the robot bird repelling mode are higher in cost.
Disclosure of Invention
Aiming at the problems, the invention designs an overhead line bird repelling device which comprises a shell, a bird repelling component, a positioning component, a control panel and a power supply component,
the shell is used for installing a bird repelling component, a positioning component, a power supply component and a control panel;
the bird repelling assembly is used for performing bird repelling treatment on the overhead line; the bird repelling assembly at least comprises a first bird repelling unit and a second bird repelling unit; the first bird repelling unit comprises a flashing lamp and a laser, and the second bird repelling unit comprises a buzzer;
a positioning assembly for positioning the housing on an overhead line;
the control panel comprises a core processing unit, an illumination intensity sensing unit and a noise detection unit; the bird repelling device is used for controlling the first bird repelling unit and the second bird repelling unit; wherein the content of the first and second substances,
the core processing unit is used for receiving external illumination intensity information sensed by the illumination intensity sensing unit and controlling the brightness of the flashing light and the laser according to the external illumination intensity information;
the core processing unit is also used for receiving external noise information detected by the noise detection unit and controlling the volume of the buzzer according to the external noise information;
and the power supply assembly is used for providing electric energy support for the bird repelling assembly and the control panel.
Furthermore, the positioning assembly comprises a holder arranged at the bottom of the shell, a first positioning plate, a connecting rod body and a second positioning plate provided with a plurality of mounting holes are arranged at the bottom of the holder, wherein one end of the connecting rod body is fixed with the first positioning plate, and one end of the connecting rod body penetrates through the mounting holes and is fixed with the second positioning plate through a nut piece.
Further, the cloud platform passes through the power supply unit provides the electric energy, just the cloud platform is through receiving the cloud platform signal that the control panel sent starts or closes the action.
Further, the pan-tilt signal sent by the control panel includes: setting the starting time and the closing time of the holder in twenty-four hours every day; wherein the content of the first and second substances,
and when the starting time is the same as the closing time or the starting time is later than the closing time, the cradle head keeps an opening state.
Further, the bird repelling assembly further comprises a laser beam expander installed on the laser.
Furthermore, the laser and the flashing light are both provided with at least two colors.
Further, the control panel is used for setting priority for the bird repelling assembly, wherein when the bird repelling assembly is powered on, the first bird repelling unit with high priority is started preferentially, and the second bird repelling unit is kept closed.
Further, the control panel is also used for sending an adjusting instruction to the first bird repelling unit and the second bird repelling unit;
wherein: if the first bird repelling unit is in an open state, the external illumination intensity information sensed by the illumination intensity sensing unit is higher than a set threshold value, and the external noise information detected by the noise detection unit is lower than the set threshold value, the adjusting instruction is as follows: opening the second bird repelling unit and closing the first bird repelling unit;
if the first bird repelling unit is in an open state, and the external illumination intensity information sensed by the illumination intensity sensing unit and the external noise information detected by the noise detection unit are both higher than a set threshold value, the adjusting instruction is as follows: closing the first bird repelling unit;
if the second bird repelling unit is in an open state and the external illumination intensity information sensed by the illumination intensity sensing unit is lower than a set threshold value, the adjusting instruction is as follows: closing the second bird repelling unit and opening the first bird repelling unit;
if the second bird repelling unit is in an open state, and the external illumination intensity information sensed by the illumination intensity sensing unit and the external noise information detected by the noise detection unit are both higher than a set threshold value, the adjusting instruction is as follows: and closing the second bird repelling unit.
Furthermore, the power supply assembly comprises a solar charger and a lithium battery pack which are arranged on the shell, and the input end of the lithium battery pack is connected with the output end of the solar charger or the output end of the commercial power grid.
The bird repelling device for the overhead line can realize that different bird repelling modes are selected to repel birds according to the field conditions, and can effectively prevent the birds from inhabiting the overhead line while reducing the influence on the surrounding environment.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.
FIG. 1 shows a schematic front view of the present invention;
fig. 2 shows a schematic side view of the present invention.
In the figure: 1. a housing; 2. a control panel; 3. a laser; 4. a buzzer; 5. flashing lights; 6. a first positioning plate; 7. connecting the rod body; 8. mounting holes; 9. a second positioning plate; 10. a nut member; 11. a laser beam expander; 12. a solar charger; 13. a lithium battery pack; 14. a holder.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. 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. 1-2, the present invention provides an overhead line bird repelling device;
an overhead line bird repelling device comprises a shell 1, a bird repelling component and a control panel 2,
the shell 1 is used for installing a bird repelling component, a positioning component, a power supply component and a control panel 2;
the bird repelling assembly is used for performing bird repelling treatment on the overhead line; the bird repelling assembly at least comprises a first bird repelling unit and a second bird repelling unit; the first bird repelling unit comprises a flashing lamp 5 and a laser 3, and the second bird repelling unit comprises a buzzer 4;
the control panel 2 comprises a core processing unit, an illumination intensity sensing unit and a noise detection unit; the bird repelling device is used for controlling the first bird repelling unit and the second bird repelling unit;
in the embodiment of the invention, the control panel 2 is used for setting the priority for the bird repelling assembly, wherein when the bird repelling assembly is powered on, the first bird repelling unit with high priority is started preferentially, and the second bird repelling unit is kept closed; by setting the flashing lamp 5 and the laser 3 to be high priority, the problem of noise pollution caused by bird repelling through the buzzer 4 can be avoided; considering that the effect of the flashing lamp 5 and the laser 3 may be low and the power consumption may be increased due to the daytime illumination intensity in practical use, the buzzer 4 with low priority is added; wherein the content of the first and second substances,
the flashing light 5, the laser 3 and the buzzer 4 are all controlled by the control panel 2, and the specific control process is as follows:
the core processing unit is used for receiving the external illumination intensity information sensed by the illumination intensity sensing unit and controlling the brightness of the flashing lamp 5 and the laser 3 according to the external illumination intensity information;
the core processing unit is also used for receiving the external noise information detected by the noise detection unit and controlling the volume of the buzzer 4 according to the external noise information;
the control panel 2 is also used for sending an adjusting instruction to the first bird repelling unit and the second bird repelling unit;
wherein: if the first bird repelling unit is in an open state, the external illumination intensity information sensed by the illumination intensity sensing unit is higher than a set threshold value, and the external noise information detected by the noise detection unit is lower than the set threshold value, the adjusting instruction is as follows: opening the second bird repelling unit and closing the first bird repelling unit;
if first bird unit of driving is in the open mode, and outside illumination intensity information and the external noise information that the noise detection unit detected that illumination intensity induction unit sensed all are higher than the settlement threshold, then the regulation instruction is: closing the first bird repelling unit;
if the second drives the bird unit and is in the open mode, and the outside illumination intensity information that illumination intensity induction unit sensed is less than and sets for the threshold value, then the adjustment instruction is: closing the second bird repelling unit and opening the first bird repelling unit;
if the second drives the bird unit and is in the open mode, and outside illumination intensity information and the external noise information that the noise detection unit detected that illumination intensity induction unit sensed all are higher than the settlement threshold, then the regulation instruction is: closing the second bird repelling unit;
in the above situation, the first bird repelling unit and the second bird repelling unit are closed at the same time, so that a physical bird repelling device needs to be additionally arranged in a region where the situation frequently occurs, and a bird repelling mode complementary to the physical bird repelling mode and the first bird repelling unit and the second bird repelling unit is adopted, so that the probability that birds stay on the overhead line can be greatly reduced;
the bird repelling device also comprises a positioning component, wherein the positioning component is used for positioning the shell 1 on the overhead line;
the positioning assembly comprises a holder 14 installed at the bottom of the shell 1, a first positioning plate 6, a connecting rod body 7 and a second positioning plate 9 provided with a plurality of mounting holes 8 are arranged at the bottom of the holder 14, wherein one end of the connecting rod body 7 is fixed with the first positioning plate 6, and one end of the connecting rod body 7 penetrates through the mounting holes 8 and is fixed with the second positioning plate 9 through a nut piece 10.
The cradle head 14 performs starting or closing actions by receiving cradle head signals sent by the control panel 2;
in the embodiment of the present invention, the pan/tilt head signal sent by the control board 2 includes: setting the starting time and the closing time of the holder 14 in twenty-four hours per day; wherein the content of the first and second substances,
when the starting time is the same as the closing time or the starting time is later than the closing time, the pan/tilt head 14 is kept in the open state.
In the embodiment of the invention, in order to improve the bird repelling effect of the laser 3, particularly, the bird repelling assembly further comprises a laser beam expander 11 installed on the laser 3, and meanwhile, in order to not harm the health of birds, the laser 3 should emit laser with a wavelength of 532nm to perform bird repelling work.
Laser instrument 3 and the flashing light 5 all are equipped with two kinds of colours at least, and the laser instrument 3 and the flashing light 5 of two kinds of above colours can reduce birds to the adaptability of light source, and simultaneously, in order to improve the effect of driving the bird, two kinds of colours can be green and red.
The bird repelling device also comprises a power supply assembly for providing electric energy support for the bird repelling assembly, the control panel 2 and the holder 14;
in the embodiment of the invention, the power supply assembly comprises a solar charger 12 and a lithium battery pack 13 which are installed on the shell 1, the input end of the lithium battery pack 13 is connected with the output end of the solar charger 12 or the output end of a municipal power grid, and in practical use, the lithium battery pack 13 has a certain capacity, so that the bird repelling assembly can keep working normally without calling the municipal power grid in a one-week weather on a cloudy day.
In conclusion, the bird repelling device for the overhead line can realize the bird repelling by selecting different bird repelling modes according to the field conditions, reduce the influence on the surrounding environment and effectively prevent birds from inhabiting the overhead line.
Finally, it is further noted that, herein, relational terms such as one and the other, 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (9)
1. An overhead line bird repelling device comprises a shell (1), a bird repelling component, a positioning component, a control panel (2) and a power supply component, and is characterized in that,
the shell (1) is used for installing a bird repelling component, a positioning component, a power supply component and a control panel (2);
the bird repelling assembly is used for performing bird repelling treatment on the overhead line; the bird repelling assembly at least comprises a first bird repelling unit and a second bird repelling unit; the first bird repelling unit comprises a flashing lamp (5) and a laser (3), and the second bird repelling unit comprises a buzzer (4);
-a positioning assembly for positioning the housing (1) on an overhead line;
the control panel (2) comprises a core processing unit, an illumination intensity sensing unit and a noise detection unit; the bird repelling device is used for controlling the first bird repelling unit and the second bird repelling unit; wherein the content of the first and second substances,
the core processing unit is used for receiving external illumination intensity information sensed by the illumination intensity sensing unit and controlling the brightness of the flashing lamp (5) and the laser (3) according to the external illumination intensity information;
the core processing unit is also used for receiving external noise information detected by the noise detection unit and controlling the volume of the buzzer (4) according to the external noise information;
and the power supply assembly is used for providing electric energy support for the bird repelling assembly and the control panel (2).
2. A bird repellent device according to claim 1, wherein the positioning assembly comprises a cradle head (14) mounted at the bottom of the housing (1), the cradle head (14) is provided at the bottom thereof with a first positioning plate (6), a connecting rod body (7) and a second positioning plate (9) having a plurality of mounting holes (8) formed therein, wherein one end of the connecting rod body (7) is fixed to the first positioning plate (6), and one end of the connecting rod body (7) passes through the mounting holes (8) and is fixed to the second positioning plate (9) by means of a nut member (10).
3. A bird repellent device according to claim 2, characterized in that the pan/tilt head (14) is powered by the power supply assembly, and the pan/tilt head (14) is activated or deactivated by receiving a pan/tilt head signal sent by the control panel (2).
4. A bird repellent device according to claim 2 or 3, wherein the pan-tilt signal sent by the control panel (2) comprises: setting the starting time and the closing time of the cradle head (14) in twenty-four hours per day; wherein the content of the first and second substances,
and when the starting time is the same as the closing time or the starting time is later than the closing time, the cradle head (14) keeps an opening state.
5. A bird repellent device according to claim 1, wherein the bird repellent assembly further comprises a laser beam expander (11) mounted on the laser (3).
6. A bird repellent device according to claim 1, wherein the laser (3) and the flashing light (5) are each provided in at least two colours.
7. A bird repellent device according to claim 1, wherein the control panel (2) is used to set a priority to the bird repellent assembly, wherein when the bird repellent assembly is powered on, the first bird repellent unit of high priority is preferentially activated and the second bird repellent unit is kept off.
8. A bird repellent device according to claim 1, wherein the control panel (2) is also used to send adjustment instructions to the first and second bird repellent units; wherein: if the first bird repelling unit is in an open state, the external illumination intensity information sensed by the illumination intensity sensing unit is higher than a set threshold value, and the external noise information detected by the noise detection unit is lower than the set threshold value, the adjusting instruction is as follows: opening the second bird repelling unit and closing the first bird repelling unit;
if the first bird repelling unit is in an open state, and the external illumination intensity information sensed by the illumination intensity sensing unit and the external noise information detected by the noise detection unit are both higher than a set threshold value, the adjusting instruction is as follows: closing the first bird repelling unit;
if the second bird repelling unit is in an open state and the external illumination intensity information sensed by the illumination intensity sensing unit is lower than a set threshold value, the adjusting instruction is as follows: closing the second bird repelling unit and opening the first bird repelling unit;
if the second bird repelling unit is in an open state, and the external illumination intensity information sensed by the illumination intensity sensing unit and the external noise information detected by the noise detection unit are both higher than a set threshold value, the adjusting instruction is as follows: and closing the second bird repelling unit.
9. A bird repellent device according to claim 1, wherein the power supply assembly includes a solar charger (12) mounted on the housing (1) and a lithium battery pack (13), the input of the lithium battery pack (13) being connected to the output of the solar charger (12) or the output of the utility grid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111417246.5A CN114208809A (en) | 2021-11-26 | 2021-11-26 | Overhead line bird repellent device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111417246.5A CN114208809A (en) | 2021-11-26 | 2021-11-26 | Overhead line bird repellent device |
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| Publication Number | Publication Date |
|---|---|
| CN114208809A true CN114208809A (en) | 2022-03-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111417246.5A Pending CN114208809A (en) | 2021-11-26 | 2021-11-26 | Overhead line bird repellent device |
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| CN (1) | CN114208809A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120286956A1 (en) * | 2009-12-31 | 2012-11-15 | Lee Jung Mi | Bird repelling device |
| US20130014692A1 (en) * | 2010-03-22 | 2013-01-17 | Lee Jung Mi | Bird repeller |
| CN209768726U (en) * | 2019-02-14 | 2019-12-13 | 杨亚南 | Solar acousto-optic alarm bird repeller |
| CN209807039U (en) * | 2018-12-08 | 2019-12-20 | 古春龙 | Acousto-optic intelligent bird repeller |
| JP2020058256A (en) * | 2018-10-05 | 2020-04-16 | 株式会社ＣｒｏｗＬａｂ | Injurious bird repellent device |
| CN112931478A (en) * | 2021-02-09 | 2021-06-11 | 广东电网有限责任公司广州供电局 | Intelligent bird repeller for power transmission line |
-
2021
- 2021-11-26 CN CN202111417246.5A patent/CN114208809A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120286956A1 (en) * | 2009-12-31 | 2012-11-15 | Lee Jung Mi | Bird repelling device |
| US20130014692A1 (en) * | 2010-03-22 | 2013-01-17 | Lee Jung Mi | Bird repeller |
| JP2020058256A (en) * | 2018-10-05 | 2020-04-16 | 株式会社ＣｒｏｗＬａｂ | Injurious bird repellent device |
| CN209807039U (en) * | 2018-12-08 | 2019-12-20 | 古春龙 | Acousto-optic intelligent bird repeller |
| CN209768726U (en) * | 2019-02-14 | 2019-12-13 | 杨亚南 | Solar acousto-optic alarm bird repeller |
| CN112931478A (en) * | 2021-02-09 | 2021-06-11 | 广东电网有限责任公司广州供电局 | Intelligent bird repeller for power transmission line |
Non-Patent Citations (1)
| Title |
|---|
| 于春伟等: "基于微控制器的架空输电线路驱鸟系统", 《电子世界》 * |
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