CN110810395A - Bird repelling device and bird repelling method suitable for overhead transmission line - Google Patents
Bird repelling device and bird repelling method suitable for overhead transmission line Download PDFInfo
- Publication number
- CN110810395A CN110810395A CN201911056285.XA CN201911056285A CN110810395A CN 110810395 A CN110810395 A CN 110810395A CN 201911056285 A CN201911056285 A CN 201911056285A CN 110810395 A CN110810395 A CN 110810395A
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- China
- Prior art keywords
- infrared detector
- bird
- ultrasonic
- bird repelling
- detection space
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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
- A01M29/18—Scaring or repelling devices, e.g. bird-scaring apparatus using sound waves using ultrasonic signals
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
Abstract
The invention discloses a bird repelling device and a bird repelling method suitable for an overhead transmission line, wherein a driving motor drives a rotating shaft to rotate and simultaneously drives an infrared detector to rotate, and when the infrared detector detects birds, the infrared detector stops sending a detection signal and transmits a target signal to a control unit; when the control unit receives the target signal, the ultrasonic bird repeller which is positioned in the same detection space with the infrared detector is controlled to emit bird repelling ultrasonic waves, so that accurate bird repelling is realized, the bird repelling effect is particularly good, and the efficiency is higher.
Description
Technical Field
The invention relates to the technical field of electric power operation and maintenance, in particular to a bird repelling device and a bird repelling method suitable for an overhead transmission line.
Background
The transmission tower is a supporting point of an overhead line, and in China, due to the fact that the terrain and the transmission line are complex, the high-voltage transmission tower is mainly in a steel structure, is often higher and is divided into multiple layers, so that birds like nest building and activities on the high-voltage tower, but due to bird activities and bird excrement generated by nest building and grass or sundries in bird nests fall onto the magnetic bottles, the magnetic bottles are polluted, and pollution flashover is easily caused; in addition, if weather is met, metal conductors such as iron wires and the like possibly contained in the bird nest can be overlapped on the two wires to cause short circuit. Two methods are commonly used in the art. First, the patrolman pokes the bird nest down, but only destroys the bird nest, the birds will also "roll up the soil". Secondly, a colored wind vane is arranged on the iron tower of the important line to frighten birds from frightening the birds. However, the bird repelling effect of the two modes is not particularly good, and the efficiency is low.
Disclosure of Invention
In view of the above-mentioned drawbacks and deficiencies in the prior art, it is desirable to provide a bird repelling device and a bird repelling method suitable for an overhead power transmission line.
In order to overcome the defects of the prior art, the technical scheme provided by the invention is as follows:
the invention provides a bird repelling device suitable for an overhead transmission line, which is characterized by comprising an installation rack and a central control box, wherein the installation rack comprises a cross arm used for being connected with an iron tower, a rotating shaft and at least three supporting arms, the rotating shaft is vertically connected to the cross arm, the at least three supporting arms are vertically arranged at different height positions of the rotating shaft, and each supporting arm is provided with an infrared detector; an included angle between one infrared detector and the vertical upward direction is 90 degrees, a second section of detection space is formed, an included angle between each infrared detector above the infrared detector and the vertical upward direction is 15-90 degrees, a first section of detection space is formed, an included angle between each infrared detector below the infrared detector and the vertical upward direction is 90-165 degrees, a third section of detection space is formed, and at least one ultrasonic bird repeller is arranged in each of the first section of detection space, the second section of detection space and the third section of detection space; the central control box is installed on the rotating shaft, a power supply, a control unit and a driving motor are arranged in the central control box, an output shaft of the driving motor is connected with the rotating shaft, the infrared detector is used for transmitting a target signal to the control unit when detecting birds, and the control unit is used for controlling the ultrasonic bird repeller to emit bird-repelling ultrasonic waves.
The invention also provides a bird repelling method which is characterized by comprising the following steps:
the driving motor drives the rotating shaft to rotate, and each infrared detector sends out a detection signal; when the infrared detector detects birds, the infrared detector stops sending detection signals and transmits target signals to the control unit; and when receiving the target signal, the control unit controls the ultrasonic bird repeller in the same detection space with the infrared detector to emit bird repelling ultrasonic waves.
Compared with the prior art, the invention has the beneficial effects that:
the driving motor drives the rotating shaft to rotate and simultaneously drives the infrared detector to rotate, and when the infrared detector detects birds, the detection signal is stopped to be sent out and the target signal is transmitted to the control unit; when the control unit receives the target signal, the ultrasonic bird repeller which is positioned in the same detection space with the infrared detector is controlled to emit bird repelling ultrasonic waves, so that accurate bird repelling is realized, the bird repelling effect is particularly good, and the efficiency is higher.
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 application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention to its proper form. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:
fig. 1 is a schematic installation diagram of infrared detectors of a first bird repelling device and a second bird repelling device provided by an embodiment of the invention;
fig. 2 is a schematic view of an installation of an ultrasonic bird repeller in the first bird repelling device provided by the embodiment of the invention;
fig. 3 is a schematic view of an installation of an ultrasonic bird repeller in a second bird repelling device according to the embodiment of the invention;
fig. 4 is a three-dimensional structure diagram of an ultrasonic bird dispeller provided by the embodiment of the invention.
In the figure: the method comprises the following steps of 1-a mounting frame, 11-a cross arm, 12-a rotating shaft, 13-a supporting arm, 2-a central control box, 3-an infrared detector, 4-an ultrasonic bird dispeller, 41-an ultrasonic generator, 42-a solar cell module, 43-a mounting module and 5-an electric pitching platform.
It should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but to illustrate it by a person skilled in the art with reference to specific embodiments.
Detailed Description
The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
As mentioned in the background art, bird feces generated by bird activities and nest building and grass or sundries in bird nests fall onto the magnetic bottles, and pollution flashover is easily caused after the magnetic bottles are polluted; in addition, if weather is met, metal conductors such as iron wires and the like possibly contained in the bird nest can be overlapped on the two wires to cause short circuit. Two methods are commonly used in the art. First, the patrolman pokes the bird nest down, but only destroys the bird nest, the birds will also "roll up the soil". Secondly, a colored wind vane is arranged on the iron tower of the important line to frighten birds from frightening the birds. However, the bird repelling effect of the two modes is not particularly good, and the efficiency is low.
Therefore, how to improve the bird repelling effect and improve the efficiency becomes an improvement direction of the present application, and therefore, it is necessary to provide a bird repelling device and a bird repelling method suitable for an overhead power transmission line, which have the advantage of being capable of realizing accurate bird repelling.
Referring to fig. 1 to 4, a specific structure of the bird repelling device of the present embodiment is shown. The device includes mounting bracket 1 and well center control box 2, mounting bracket 1 is including being used for the cross arm 11, rotation axis 12 and the three support arm 13 of being connected with the iron tower, rotation axis 12 vertical connect in on the cross arm 11, three support arm 13 is along vertical installation in the not co-altitude position department of rotation axis 12, installs an infrared detector 3 on every support arm 13.
As can be seen from the figure, the three support arms 13 are uniformly distributed along the circumferential direction, and the included angle between two adjacent support arms 13 is 120 °. The support arm 13 includes horizontal segment and vertical section, and the horizontal segment is connected with rotation axis 12, and vertical section is connected in the horizontal segment end and upwards extends, and infrared detector 3 installs in the end of vertical section, and consequently the contained angle between two adjacent infrared detector 3 also is 120.
An included angle between one of the infrared detectors 3 and the vertical upward direction is 90 degrees, a second section of detection space is formed, an included angle between each infrared detector 3 located above the first section of detection space and the vertical upward direction is 15-90 degrees, a first section of detection space is formed, and an included angle between each infrared detector 3 located below the first section of detection space and the vertical upward direction is 90-165 degrees, and a third section of detection space is formed. And a group of ultrasonic bird repellers 4 are respectively arranged in the first section of detection space, the second section of detection space and the third section of detection space.
The central control box 2 is installed on the rotating shaft 12, a power supply, a control unit and a driving motor are arranged in the central control box 2, an output shaft of the driving motor is connected with the rotating shaft 12, the infrared detector 3 is used for transmitting a target signal to the control unit when detecting birds, and the control unit is used for controlling the ultrasonic bird repeller 4 to emit bird repelling ultrasonic waves. It should be noted that the power supply is a storage battery, and solar panels are arranged on all the surfaces of the periphery of the side wall of the central control box 2 and used for charging the storage battery.
Referring to fig. 1, the supporting arm 13 is driven by the rotating shaft 12 to rotate in a certain direction, and the infrared detector 3 positioned at the upper part of the rotating shaft 12 rotates in a space range of 15-90 degrees to form a cylindrical first-section detection space; the infrared detector 3 positioned in the middle part rotates in a space range of 90 degrees to form a cylindrical second section of detection space; the infrared detector 3 positioned at the lower part rotates in a space range of 90-165 degrees to form a cylindrical third-section detection space. The cylindrical first section of detection space, the cylindrical second section of detection space and the cylindrical third section of detection space are tightly connected to form a detection space of the whole device.
Referring to fig. 2, in the first bird repelling device, each group of ultrasonic bird repellers 4 includes one ultrasonic bird repeller 4, the ultrasonic bird repellers 4 are mounted on a support arm 13, and the setting angle of the ultrasonic bird repellers 4 is the same as that of the infrared detector 3 on the same support arm 13. Then each ultrasonic bird repeller 4 forms a first section bird repelling space, a second section bird repelling space and a third section bird repelling space which are completely corresponding to the first section detection space, the second section detection space and the third section detection space respectively. Further, the infrared detector 3 is fixed on the supporting arm 13 through the electric pitching platform 5, and when the infrared detector 3 rotates along with the supporting arm 13, the pitching platform drives the infrared detector 3 to pitch, so that the detectable visual angle of the infrared detector 3 is increased, namely the size of each detection space is increased.
Referring to fig. 3, each group of ultrasonic bird repellers 4 comprises four ultrasonic bird repellers 4, the ultrasonic bird repellers 4 are mounted in corresponding detection spaces in a layered mode through bolt and nut assemblies used for being connected with four sides of an iron tower, and each ultrasonic bird repeller 4 covers 0-90 degrees, 90-180 degrees, 180-270 degrees and 270-360 degrees of each detection space respectively. When the infrared detector 3 transmits a target signal to the control unit, the control unit judges which one or more of the 0-90 degree region, the 90-180 degree region, the 180-270 degree region and the 270-360 degree region the target signal comes from when receiving the target signal, and controls the ultrasonic bird repeller 4 in the corresponding region to emit bird repelling ultrasonic waves.
Referring to fig. 4, a solar cell module 42 is arranged on the ultrasonic bird repeller 4, the solar cell module 42 includes two solar cell panels, an included angle of 120 degrees is formed between the two solar cell panels, the solar cell panels charge the battery pack inside the solar cell panels, and the battery pack supplies power to the ultrasonic generator 41. The ultrasonic bird repeller 4 is fixed at the end of the vertical section of the supporting arm 13 through the mounting assembly 43, the mounting assembly 43 comprises a U-shaped connecting piece and a fixing bolt, the U-shaped connecting piece is connected with the end of the vertical section, and the fixing bolt penetrates through one side of the U-shaped connecting piece, the end of the vertical section and the other side of the U-shaped connecting piece and then is screwed down.
The present embodiment also provides a bird repelling method, which has the same technical characteristics as the bird repelling device provided in the above embodiments, so that the same technical problems can be solved, and the same technical effects can be achieved.
The bird repelling method according to the present embodiment is described below with reference to the above structure so that the present application can be understood more accurately.
The bird repelling method comprises the following steps:
the driving motor drives the rotating shaft 12 to rotate, and meanwhile, each infrared detector 3 sends out a detection signal;
when the infrared detector 3 detects birds, the detection signal is stopped to be sent out and a target signal is transmitted to the control unit;
and when receiving the target signal, the control unit controls the ultrasonic bird repeller 4 which is positioned in the same detection space with the infrared detector 3 to emit bird repelling ultrasonic waves.
Further, when the driving motor drives the rotating shaft 12 to rotate, the supporting arm 13 and the electric pitching platform 5 of the infrared detector 3 are connected to rotate, and the infrared detector 3 is driven to rotate in the vertical direction.
Optionally, the controlling the ultrasonic bird repeller 4 located in the same detection space as the infrared detector 3 to emit bird repelling ultrasonic waves includes: and controlling the driving motor to stop rotating, and simultaneously controlling the infrared detector 3 which sends the target signal to be arranged on the same supporting arm 13 and the ultrasonic bird repeller 4 with the same angle to send bird repelling ultrasonic waves.
Optionally, the controlling the ultrasonic bird repeller 4 located in the same detection space as the infrared detector 3 sending the target signal to emit bird repelling ultrasonic waves includes: judging which one or more areas of a 0-90 degree area, a 90-180 degree area, a 180-270 degree area and a 270-360 degree area of the detection space the target signal comes from; and controlling the four ultrasonic bird repellers 4 arranged on the four sides of the iron tower in the detection space to emit bird repelling ultrasonic waves by the ultrasonic bird repeller 4 which is positioned in the same area as the infrared detector 3 when the target signal is sent.
It should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
Although the present invention has been described with reference to a preferred embodiment, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (9)
1. The bird repelling device suitable for the overhead transmission line is characterized by comprising an installation frame and a central control box, wherein the installation frame comprises a cross arm used for being connected with an iron tower, a rotating shaft and at least three supporting arms, the rotating shaft is vertically connected to the cross arm, the at least three supporting arms are vertically arranged at different height positions of the rotating shaft, and each supporting arm is provided with an infrared detector;
an included angle between one infrared detector and the vertical upward direction is 90 degrees, a second section of detection space is formed, an included angle between each infrared detector above the infrared detector and the vertical upward direction is 15-90 degrees, a first section of detection space is formed, an included angle between each infrared detector below the infrared detector and the vertical upward direction is 90-165 degrees, a third section of detection space is formed, and at least one ultrasonic bird repeller is arranged in each of the first section of detection space, the second section of detection space and the third section of detection space;
the central control box is installed on the rotating shaft, a power supply, a control unit and a driving motor are arranged in the central control box, an output shaft of the driving motor is connected with the rotating shaft, the infrared detector is used for transmitting a target signal to the control unit when detecting birds, and the control unit is used for controlling the ultrasonic bird repeller to send out ultrasonic waves.
2. The bird repelling device suitable for the overhead power transmission line of claim 1, further comprising an electric pitching platform, wherein the infrared detector is fixed on the supporting arm through the electric pitching platform.
3. A bird repelling device suitable for an overhead transmission line according to claim 1 or 2, wherein each support arm is provided with an ultrasonic bird repelling device, and the ultrasonic bird repelling devices are arranged at the same angle with the infrared detectors on the same support arm.
4. A bird repelling device suitable for an overhead transmission line according to claim 1 or 2, comprising four ultrasonic bird repellers, wherein the ultrasonic bird repellers are mounted in corresponding detection spaces layer by layer through bolt and nut assemblies used for being connected with four sides of an iron tower, and each ultrasonic bird repeller covers 0-90 degrees, 90-180 degrees, 180-270 degrees and 270-360 degrees of each detection space respectively.
5. The bird repelling device suitable for the overhead transmission line of claim 1, wherein the power source is a storage battery, and solar panels are arranged around the side wall of the central control box and used for charging the storage battery.
6. A bird repelling method based on the bird repelling device suitable for the overhead transmission line of claim 1 is characterized by comprising the following steps:
the driving motor drives the rotating shaft to rotate, and each infrared detector sends out a detection signal;
when the infrared detector detects birds, the infrared detector stops sending detection signals and transmits target signals to the control unit;
and when receiving the target signal, the control unit controls the ultrasonic bird repeller in the same detection space with the infrared detector which sends the target signal to send ultrasonic waves to repel birds.
7. A bird repelling method according to claim 6, wherein the driving motor drives the rotating shaft to rotate and simultaneously drives the infrared detector to rotate in the vertical direction through the rotation of the electric pitching platform.
8. A method of repelling birds according to claim 6 or 7, wherein controlling the ultrasonic bird repeller in the same detection space as the infrared detector that sends the target signal to emit ultrasonic waves comprises: and controlling the driving motor to stop rotating, and simultaneously controlling the infrared detector which sends the target signal to be arranged on the same supporting arm and the ultrasonic bird repeller with the same angle to emit bird repelling ultrasonic waves.
9. A bird scaring method according to claim 6 or 7, wherein controlling an ultrasonic bird scarer in the same detection space as the infrared detector that sends the target signal to send bird scaring ultrasonic waves comprises: judging which one or more areas of a 0-90 degree area, a 90-180 degree area, a 180-270 degree area and a 270-360 degree area of the detection space the target signal comes from; and controlling four ultrasonic bird repellers arranged on four sides of the iron tower in the detection space, and sending ultrasonic waves to repel birds by the ultrasonic bird repellers in the same area with the infrared detector when the target signal is sent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911056285.XA CN110810395A (en) | 2019-10-31 | 2019-10-31 | Bird repelling device and bird repelling method suitable for overhead transmission line |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911056285.XA CN110810395A (en) | 2019-10-31 | 2019-10-31 | Bird repelling device and bird repelling method suitable for overhead transmission line |
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| CN110810395A true CN110810395A (en) | 2020-02-21 |
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| CN201911056285.XA Pending CN110810395A (en) | 2019-10-31 | 2019-10-31 | Bird repelling device and bird repelling method suitable for overhead transmission line |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102013212938A1 (en) * | 2012-07-11 | 2014-01-16 | Denso Corporation | Bird pastimes device |
| CN104770356A (en) * | 2014-08-28 | 2015-07-15 | 国家电网公司 | Environment-friendly laser bird-repelling device |
| CN206101425U (en) * | 2016-07-13 | 2017-04-19 | 贵州电网有限责任公司培训与评价中心 | Ultrasonic bird -repellent device for transmission tower |
| CN107343497A (en) * | 2017-07-01 | 2017-11-14 | 国网山东省电力公司德州市陵城区供电公司 | A kind of induction bird driver |
| CN109566593A (en) * | 2019-01-09 | 2019-04-05 | 国网河南省电力公司三门峡市陕州供电公司 | A kind of apparatus for scaring bird |
-
2019
- 2019-10-31 CN CN201911056285.XA patent/CN110810395A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102013212938A1 (en) * | 2012-07-11 | 2014-01-16 | Denso Corporation | Bird pastimes device |
| CN104770356A (en) * | 2014-08-28 | 2015-07-15 | 国家电网公司 | Environment-friendly laser bird-repelling device |
| CN206101425U (en) * | 2016-07-13 | 2017-04-19 | 贵州电网有限责任公司培训与评价中心 | Ultrasonic bird -repellent device for transmission tower |
| CN107343497A (en) * | 2017-07-01 | 2017-11-14 | 国网山东省电力公司德州市陵城区供电公司 | A kind of induction bird driver |
| CN109566593A (en) * | 2019-01-09 | 2019-04-05 | 国网河南省电力公司三门峡市陕州供电公司 | A kind of apparatus for scaring bird |
Non-Patent Citations (1)
| Title |
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| 赵负图: "《国内外传感器手册》", 31 August 1997 * |
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Application publication date: 20200221 |
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