CN111642498A - Suspension type high tension line tower bird repellent device for cross arm - Google Patents
Suspension type high tension line tower bird repellent device for cross arm Download PDFInfo
- Publication number
- CN111642498A CN111642498A CN202010584418.7A CN202010584418A CN111642498A CN 111642498 A CN111642498 A CN 111642498A CN 202010584418 A CN202010584418 A CN 202010584418A CN 111642498 A CN111642498 A CN 111642498A
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- China
- Prior art keywords
- cross arm
- cavity
- opening
- bird
- ventilation pipe
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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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
- A01M29/12—Scaring or repelling devices, e.g. bird-scaring apparatus using odoriferous substances, e.g. aromas, pheromones or chemical agents
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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 for a cross arm of a suspension type high-voltage line tower, which comprises a connecting end, a box body fixedly arranged below the connecting end, an air inlet assembly positioned at the bottom of the box body and a bent end positioned at the top end of the box body, and is simple in structure compared with the prior art, is suitable for bird-repelling protection operation of equipment with relatively high height at the cross arm of the transmission line tower, and when birds are detained at the bent end, the bird-repelling protection device is deflected integrally by virtue of the self-weight of the birds to open a second opening, a controller controls a driving motor to open a second vent pipe after receiving a signal of a pressure sensor so as to change the airflow velocity of a first cavity, the second opening can be further expanded and the release of a bird-repelling agent from the bent end is accelerated under the driving of the wind force of the second vent pipe, so that the birds on the second opening can, has good 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 cross arm of a suspension type high-voltage pylon.
Background
In recent years, with the enhancement of environmental awareness and the continuous improvement of ecological environment, the population, the number and the activity range of birds living in nature are gradually increased. Because most of the overhead transmission lines in China run in the field and are not easily monitored by manpower in time, the overhead transmission lines are greatly influenced by bird activities. Birds usually build nests on a high-voltage wire frame, wind blows, branches used for nesting and wires are prone to forming short circuits, once the birds meet rainy weather, wet branches form conductors and generate grounding accidents, then tripping and power off are caused, power failure can occur in half areas due to one small nest, inconvenience is brought to thousands of households, and loss can be brought to factories. The bird nest is made of a material with a plurality of iron wire steel wires, which is dangerous, the excrement of birds living on an iron tower can threaten an electric power system, and birds defecate on a high-voltage iron tower and easily pollute an insulating porcelain insulator to conduct electricity. The frequent occurrence of bird accidents not only causes great loss of manpower and material resources to the operation and maintenance units, but also seriously threatens the safe operation of the power grid.
The existing bird repellers mainly comprise a windmill type bird repeller, a sound device, an ultrasonic device, a bird repellent agent and the like, wherein the bird repeller is relatively single in structure, small in action range and lack of an effective bird repellent agent release mechanism to realize the emission of the bird repellent agent, so that a bird repellent agent release mechanism with a reasonable structure is urgently needed to assist bird repelling operation.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides the bird repelling device for the cross arm of the suspension type high-voltage tower, which is reasonable in structure, can well realize the discharge of a bird repelling agent, effectively avoids birds from nesting or staying on a power transmission line, improves the running reliability of the power transmission line, and avoids bird accidents of the power transmission line.
Further, the invention adopts the following technical scheme:
a bird repellent device for a cross arm of a suspension type high-voltage line tower comprises a connecting end, a box body fixedly arranged below the connecting end, an air inlet assembly positioned at the bottom of the box body and a bent end positioned at the top end of the box body, and is characterized in that the connecting end comprises a hanging ring and a connecting rod, wherein the hanging ring is rotatably connected with the cross arm, the connecting rod is fixedly connected with the box body below, the box body comprises a bird repellent storage cavity, a first cavity and a second cavity, the bird repellent storage cavity and the first cavity are separated by a partition plate, the partition plate is provided with a first opening and a second opening, the left side of the first opening and the right side of the second opening which are matched with the first opening and the second opening are respectively provided with a first baffle plate and a second baffle plate, the first baffle plate and the second baffle plate can deviate to open the first opening and the second opening, the air inlet assembly comprises an air port, an air inlet pipe, a first ventilation pipe and a second ventilation pipe, wherein the first ventilation pipe extends into the bird repellent storage cavity, the second ventilation pipe extends into the first cavity, the bird repellent storage cavity is also provided with a separation blocking cavity, the top wall and the side wall of the separation blocking cavity are provided with a plurality of pores, the first ventilation pipe extends into the separation cavity, the air inlet pipe is divided into a left air inlet pipe and a right air inlet pipe, the left air inlet pipe is communicated with the first ventilation pipe, the right air inlet pipe is communicated with the second ventilation pipe, the bottom of the box body is provided with a driving motor, the output shaft of the driving motor is provided with a baffle plate which is used for opening and closing the second ventilation pipe, the bending end comprises a hollow rod body and a horizontal rod positioned above the hollow rod body, the horizontal rod is provided with a plurality of open pores for discharging the bird repellent, the bird repellent device further comprises a pressure sensor, a controller and a power supply assembly, wherein the pressure sensor is arranged on one side of the bending, the controller is used for controlling the driving motor to be started so as to open and close the second ventilation pipe, and the power supply assembly is electrically connected with the controller, the pressure sensor and the driving motor.
Furthermore, the air inlet assembly also comprises a fan blade structure arranged at the bottom of the air inlet pipe, wherein the fan blade structure is arranged at the front end of the separation blade.
Furthermore, the fan blade structure is used for blowing air into a second ventilation pipe, the second ventilation pipe is of a hollow tubular structure, and a through hole is formed in the matching position of the bottom of the second ventilation pipe and the fan blade structure.
Furthermore, the box body top is equipped with fixed cover, and wherein fixed cover is used for mutually supporting with the cavity body of rod, and wherein the lateral wall of fixed cover is equipped with horizontal groove and inclined groove, and the outside of the cavity body of rod is equipped with matched with arch with it, through horizontal groove and inclined groove and protruding cooperation, can realize the rotation and the reciprocating of cavity body of rod for fixed cover.
Furthermore, the horizontal rod is of a hollow structure, a containing cavity is formed in the horizontal rod, a telescopic plastic sleeve is installed in the containing cavity, an openable cover body is arranged at one end of the horizontal rod, and the cover body is opened and stretched out of the plastic sleeve to add the bird repellent into the plastic sleeve.
Furthermore, a plurality of spikes which are irregularly arranged are arranged above the box body.
A high-voltage transmission line pole tower cross arm is characterized by comprising a cross arm body, wherein the bird repelling device as claimed in any one of claims 1 to 6 is mounted on the cross arm body; the suspension loops may rotate relative to the cross arm body.
Compared with the prior art, the invention has the beneficial effects that: the invention has simple structure, is suitable for bird repelling protection operation of equipment with relatively high height at the cross arm of a power transmission line tower, and the general concept of the invention is to provide a bird repelling device for the cross arm of a suspension type high-voltage line tower.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the application and, together with the description, serve to explain the application and are not intended to limit the application.
FIG. 1 is an overall schematic view of the present invention;
FIG. 2 is a schematic view of the first opening after rotation according to the present invention;
FIG. 3 is a schematic view of the structure of the air inlet of the present invention;
FIG. 4 is a schematic view of the right air inlet duct according to the present invention;
fig. 5 is a schematic view of the pouch of the present invention;
FIG. 6 is a schematic view of the structure of the horizontal bar of the present invention.
In the figure, 1, a connecting end, 11, a hanging ring, 12, a connecting rod, 2, a box body, 21, a bird repellent storage cavity, 22, a first cavity, 23, a second cavity, 24, a first opening, 25, a second opening, 26, a first baffle, 27, a second baffle, 28, a fixing sleeve, 3, an air inlet component, 31, an air port, 32, an air inlet pipe, 321, a left air inlet pipe, 322, a right air inlet pipe, 33, a first ventilating pipe, 34, a second ventilating pipe, 341, a through hole, 35, a fan blade structure, 4, a bent end, 41, a hollow rod body, 411, a protrusion, 42, a horizontal rod, 421, an accommodating cavity, 422, a plastic sleeve, 423, a cover body, 5, a driving motor, 51 and a blocking piece.
Detailed Description
It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
As introduced by the background technology, the application provides a hanging type bird repelling device for a high-voltage cable tower cross arm, which comprises a connecting end 1, a box body 2 fixedly arranged below the connecting end, an air inlet component 3 positioned at the bottom of the box body 2 and a bending end 4 positioned at the top end of the box body, and is characterized in that the connecting end 1 comprises a hanging ring 11 and a connecting rod 12, wherein the hanging ring 11 is rotatably connected with the cross arm, the connecting rod 12 is fixedly connected with the box body 2 below, the box body 2 comprises a bird repelling agent storage cavity 21, a first cavity 22 and a second cavity 23, wherein the bird repelling agent storage cavity 21 and the first cavity 22 are separated by a partition plate, the partition plate is provided with a first opening 24 and a second opening 25, the left side of the first opening 24 and the right side of the second opening 25 which are matched with the first opening 26 and the second baffle 27 are respectively arranged, wherein the first baffle 26 and the second baffle 27 can be deviated to open the first opening 24 and the second opening 25, the air intake component 3 comprises an air opening 31, an air intake pipe 32, a first ventilation pipe 33 and a second ventilation pipe 34 which are positioned above the air intake pipe, wherein the first ventilation pipe 33 extends into the bird repellent storage cavity 21, the second ventilation pipe 24 extends into the first cavity 22, a separation blocking cavity 211 is further arranged in the bird repellent storage cavity 21, the top wall and the side wall of the separation blocking cavity 211 are provided with a plurality of fine holes, the first ventilation pipe 33 extends into the separation blocking cavity 211, the air intake pipe 32 is divided into a left air intake pipe 321 and a right air intake pipe 322, the left air intake pipe 321 is communicated with the first ventilation pipe 33, the right air intake pipe 322 is communicated with the second ventilation pipe 34, the bottom of the box body 2 is provided with a driving motor 5, a baffle 51 is arranged on an output shaft of the driving motor 5, the baffle 51 is used for opening and closing the second ventilation pipe 34, the bent end 4 comprises a hollow rod body 41 and a horizontal rod 42 positioned above the hollow, the horizontal rod 42 is provided with a plurality of holes for discharging bird repellent, the bird repellent device further comprises a pressure sensor, a controller and a power supply assembly, wherein the pressure sensor is arranged on one side of the bending end and used for receiving detention information of birds, the controller is used for controlling the driving motor to be started so as to open and close the second ventilation pipe, the power supply assembly is electrically connected with the controller, the pressure sensor and the driving motor, and the controller and the power supply assembly can be arranged in the second cavity 23.
The second baffle plate 27 is preferably made of a light sheet, when the second ventilation pipe 34 blows into the first cavity 22, the state of the second baffle plate 27 can be changed easily to ensure the release of the bird repellent, and the second ventilation pipe 34 is preferably arranged on the left side of the first cavity and close to the second baffle plate 27.
As a further improvement of the present invention, the air intake assembly 3 further includes a fan blade structure 35 disposed at the bottom of the air intake pipe, wherein the fan blade structure 35 is disposed at the front end of the baffle 51.
As a further improvement of the present invention, the blade structure 35 is used for blowing air into the second ventilation pipe 34, the second ventilation pipe 34 is a hollow tubular structure, a through hole 341 is provided at a matching position of the bottom of the second ventilation pipe and the blade structure 35, wherein the bent end 4 is located at an edge or a corner of the box body, when birds are detained on the horizontal rod 42 of the bent end, the controller receives a signal from the pressure sensor and controls the driving motor 5 to move, the driving motor 5 lifts the baffle 51 upwards to open the right air inlet pipe 322, natural wind enters the second ventilation pipe 34 and the first cavity 22 from the right air inlet pipe 322 to blow out the bird repellent agent therein for bird repelling operation, wherein the blade structure 35 can better achieve the purposes of air inlet and change the wind force in the second ventilation pipe 34, and the effect is more obvious.
As a further improvement of the present invention, a fixing sleeve 28 is disposed above the box body 2, wherein the fixing sleeve 28 is used for cooperating with the hollow rod 41, a horizontal groove and an inclined groove are disposed on a side wall of the fixing sleeve 28, a protrusion 411 is disposed on an outer side of the hollow rod 41, and the hollow rod 41 can rotate and move up and down relative to the fixing sleeve 28 by cooperation of the horizontal groove and the inclined groove with the protrusion 411.
As a further improvement of the present invention, the horizontal rod 42 is a hollow structure, a containing cavity 421 is provided inside the horizontal rod, a retractable plastic sleeve 422 is installed inside the containing cavity 421, an openable cover 423 is provided at one end of the horizontal rod 42, and the bird repellent can be added into the cover 423 by opening the cover 423 and stretching out the plastic sleeve 422.
When the bird repellent is required to be added into the box body 2, the horizontal end 42 is rotated and pressed downwards, the hollow rod body 41 is made to penetrate into the first cavity 22 and further into the bird repellent storage cavity 21, the cover body 423 on one side of the horizontal rod 42 is opened, the plastic sleeve 422 at the stretching position is stretched, bird repellent particles are poured into the plastic sleeve 422, after the bird repellent is added, the plastic sleeve 422 is reset and closes the cover body 423, and the hollow rod body is lifted upwards and rotated to be reset.
When the bird repellent device works, when birds are not detained, the first ventilation pipe 33 is used for blowing air into the bird repellent storage cavity 21, the bird repellent can be slowly released from the second opening 25, meanwhile, the device can shake to promote the discharge of the bird repellent, when the birds are detained at the bent end 4, the bird repellent device can be deflected integrally by virtue of the bird self-weight device, the second opening 25 is opened, the controller receives signals of the pressure sensor and then controls the driving motor to open the second ventilation pipe 34, meanwhile, the fan blade assembly 35 can transmit air to the right air inlet pipe 322 to change the wind power of the fan blade assembly, the air flow speed entering the first cavity 22 is changed, the second opening 25 can be further enlarged under the driving of the wind power of the second ventilation pipe 34, the release of the bird repellent from the bent end 4 is accelerated, and the bird repellent effect is obvious.
As a further improvement of the invention, a plurality of spikes which are irregularly arranged are arranged above the box body 2.
A high-voltage transmission line tower cross arm is characterized by comprising a cross arm body, wherein the bird repelling device is arranged on the cross arm body; the suspension loops 11 can rotate relative to the cross arm body.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (7)
1. A bird repellent device for a cross arm of a suspension type high-voltage line tower comprises a connecting end, a box body fixedly arranged below the connecting end, an air inlet assembly positioned at the bottom of the box body and a bent end positioned at the top end of the box body, and is characterized in that the connecting end comprises a hanging ring and a connecting rod, wherein the hanging ring is rotatably connected with the cross arm, the connecting rod is fixedly connected with the box body below, the box body comprises a bird repellent storage cavity, a first cavity and a second cavity, the bird repellent storage cavity and the first cavity are separated by a partition plate, the partition plate is provided with a first opening and a second opening, the left side of the first opening and the right side of the second opening which are matched with the first opening and the second opening are respectively provided with a first baffle plate and a second baffle plate, the first baffle plate and the second baffle plate can deviate to open the first opening and the second opening, the air inlet assembly comprises an air port, an air inlet pipe, a first ventilation pipe and a second ventilation pipe, wherein the first ventilation pipe extends into the bird repellent storage cavity, the second ventilation pipe extends into the first cavity, the bird repellent storage cavity is also provided with a separation blocking cavity, the top wall and the side wall of the separation blocking cavity are provided with a plurality of pores, the first ventilation pipe extends into the separation cavity, the air inlet pipe is divided into a left air inlet pipe and a right air inlet pipe, the left air inlet pipe is communicated with the first ventilation pipe, the right air inlet pipe is communicated with the second ventilation pipe, the bottom of the box body is provided with a driving motor, the output shaft of the driving motor is provided with a baffle plate which is used for opening and closing the second ventilation pipe, the bending end comprises a hollow rod body and a horizontal rod positioned above the hollow rod body, the horizontal rod is provided with a plurality of open pores for discharging the bird repellent, the bird repellent device further comprises a pressure sensor, a controller and a power supply assembly, wherein the pressure sensor is arranged on one side of the bending, the controller is used for controlling the driving motor to be started so as to open and close the second ventilation pipe, and the power supply assembly is electrically connected with the controller, the pressure sensor and the driving motor.
2. The bird repelling device for the cross arm of the suspended high-voltage pylon as claimed in claim 1, wherein the air intake assembly further comprises a fan blade structure disposed at the bottom of the air intake duct, wherein the fan blade structure is disposed at the front end of the blocking piece.
3. The bird repelling device for the cross arm of the suspended high-voltage tower as claimed in claim 1, wherein the fan structure is used for blowing air into the second ventilation pipe, the second ventilation pipe is a hollow tubular structure, and a through hole is formed at the matching part of the bottom of the second ventilation pipe and the fan structure.
4. The bird repelling device for the cross arm of the suspended high-voltage tower as claimed in claim 1, wherein a fixing sleeve is provided above the box, wherein the fixing sleeve is adapted to fit with the hollow rod, wherein the fixing sleeve has a horizontal groove and an inclined groove on its side wall, and a protrusion is provided on the outside of the hollow rod to fit with the fixing sleeve, and the hollow rod can rotate and move up and down relative to the fixing sleeve by the cooperation of the horizontal groove and the inclined groove with the protrusion.
5. The bird repelling device for the cross arm of the suspended high-voltage tower as claimed in claim 1, wherein the horizontal rod is hollow and has a cavity, a retractable plastic sleeve is installed in the cavity, an openable cover is provided at one end of the horizontal rod, and a bird repelling agent can be added into the cover by opening the cover and stretching out the plastic sleeve.
6. The bird repelling device for the cross arm of the suspended high-voltage pylon as claimed in claim 1, wherein a plurality of irregularly arranged spikes are arranged above the box body.
7. A high-voltage transmission line pole tower cross arm is characterized by comprising a cross arm body, wherein the bird repelling device as claimed in any one of claims 1 to 6 is mounted on the cross arm body; the suspension loops may rotate relative to the cross arm body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010584418.7A CN111642498A (en) | 2020-06-24 | 2020-06-24 | Suspension type high tension line tower bird repellent device for cross arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010584418.7A CN111642498A (en) | 2020-06-24 | 2020-06-24 | Suspension type high tension line tower bird repellent device for cross arm |
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| Publication Number | Publication Date |
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| CN111642498A true CN111642498A (en) | 2020-09-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010584418.7A Withdrawn CN111642498A (en) | 2020-06-24 | 2020-06-24 | Suspension type high tension line tower bird repellent device for cross arm |
Country Status (1)
| Country | Link |
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| CN (1) | CN111642498A (en) |
Cited By (3)
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| CN113498772A (en) * | 2021-08-05 | 2021-10-15 | 顺通(烟台市经济技术开发区)电力设计有限公司 | Rotation type bird repellent device of electric power transmission line tower cross arm department |
| CN113812391A (en) * | 2021-08-26 | 2021-12-21 | 国网山东省电力公司邹城市供电公司 | Device and system capable of expelling insects and birds on label |
| CN115191423A (en) * | 2022-07-20 | 2022-10-18 | 国网山东省电力公司济宁供电公司 | Bird repeller throwing device based on unmanned aerial vehicle and control method thereof |
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Application publication date: 20200911 |
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