CN113785821A

CN113785821A - Bird repellent device for electric wire pole tower

Info

Publication number: CN113785821A
Application number: CN202111238778.2A
Authority: CN
Inventors: 曾振华; 卢志坤; 何昌洋; 卢浩波
Original assignee: Guangdong Power Grid Co Ltd; Dongguan Power Supply Bureau of Guangdong Power Grid Co Ltd
Current assignee: Guangdong Power Grid Co Ltd; Dongguan Power Supply Bureau of Guangdong Power Grid Co Ltd
Priority date: 2021-10-25
Filing date: 2021-10-25
Publication date: 2021-12-14

Abstract

The invention discloses a bird repellent device for a wire tower, which comprises a cover body, a rotating assembly and a sounding assembly, wherein the cover body is provided with an accommodating cavity, the rotating assembly comprises a rotating shaft and a plurality of fan blades which are annularly arranged on the periphery of the rotating shaft, one end of the rotating shaft, which is far away from the fan blades, is inserted into the cover body and is rotationally connected with the cover body, the sounding assembly is arranged in the accommodating cavity, the sounding assembly comprises a striking piece and a plurality of metal tubes, the striking piece is arranged on the rotating shaft, the metal tubes are arranged at intervals along the circumferential direction of the rotating shaft, and when the rotating assembly rotates, the striking piece rotates along with the rotating shaft and strikes the metal tubes so as to enable the metal tubes to make sounds. Because the wind power is used for driving the rotating assembly to rotate and striking the metal pipe to make a sound, power supply equipment is reduced, the structure is simplified, and the manufacturing cost and the maintenance cost are saved. The bird repelling device has the advantages of simple structure, low manufacturing cost, long service life and good bird repelling effect.

Description

Bird repellent device for electric wire pole tower

Technical Field

The invention relates to the technical field of power equipment, in particular to a bird repelling device for a wire tower.

Background

The electric wire pole tower is important electric equipment for supporting an overhead line, and is easy to stay or nest by birds particularly on the electric wire pole tower in the field. Birds moving on the electric wire pole tower easily cause short circuit or pollute the power equipment, and influence the normal operation of the power equipment. Therefore, a bird repelling device needs to be installed on the electric wire tower to repel birds. The existing bird repelling device mainly aims to prevent birds from staying by arranging a reflective film and reflecting sunlight to influence the sight of the birds through the reflective film. The bird repelling equipment is greatly influenced by weather and has poor effect. Or through setting up sensor, stereo set equipment etc. drives birds through broadcast sound when sensing birds and being close to. The bird repelling device needs to be provided with a battery or solar power supply equipment, and is high in manufacturing cost. Due to the fact that the field environment is severe, the bird repelling device is difficult to maintain, the failure rate of some equipment is high due to power supply problems or other line faults, and the bird repelling operation effect is seriously affected.

Disclosure of Invention

The embodiment of the invention aims to: the utility model provides a wire tower bird repellent device, its simple structure, cost are low, long service life, and it is effectual to drive the bird.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a wire tower bird repellent device, includes the cover body, rotating assembly and pronunciation subassembly, the cover body has and holds the chamber, rotating assembly includes the rotation axis and encircles and locates a plurality of flabellums of week portion of rotation axis, the rotation axis is kept away from the one end of flabellum is inserted and is located the cover body and with the cover body rotates and is connected, pronunciation subassembly set up in hold the intracavity, pronunciation subassembly is including beating piece and a plurality of tubular metal resonator, beating piece install in on the rotation axis, it is a plurality of the tubular metal resonator is followed the circumferencial direction interval of rotation axis sets up, works as when rotating assembly rotates, beating piece is followed the rotation axis rotates and hits the tubular metal resonator, so that the tubular metal resonator makes sound.

Further, a plurality of through holes are formed in the side wall and the bottom of the cover body.

Further, the number of the striking members is plural, and the plural striking members are provided at intervals along a peripheral portion of the rotation shaft.

Furthermore, hit the piece including first connecting rod with set up respectively in the metal ball and the spring at first connecting rod both ends, the spring deviates from the one end of first connecting rod with the swivelling axis is connected, the metal ball is used for hitting the tubular metal resonator.

Furthermore, the fan blades are of a curved surface structure.

Furthermore, a reflective film is arranged on the surface of the fan blade.

Further, the top and the bottom of the cover body are provided with bearings, the rotating shaft penetrates through the bearings, and the striking piece is located between the two bearings.

Further, still include the installed part, the installed part can dismantle set up in the bottom of the cover body, the installed part is used for being connected with electric wire tower.

Furthermore, the mounting part comprises a C-shaped clamping block, the C-shaped clamping block comprises two clamping plates which are arranged at intervals, a fastening screw is arranged on one of the clamping plates, a stud is arranged on the C-shaped clamping block, and the stud is used for being detachably connected with the cover body.

Further, the installed part is a hoop, and the hoop can be sleeved on the electric wire tower.

The invention has the beneficial effects that: through setting up accessible wind-force driven rotating assembly and pronunciation subassembly, rotating assembly drives and beats the piece and rotate and hit the metal pipe and make a sound to drive birds. Because utilize wind-force drive rotating assembly to rotate and hit the tubular metal resonator and make a sound, compare in electric drive equipment, reduced power supply unit, and then be favorable to simplifying the structure, saving manufacturing cost and maintenance cost. The bird repelling device has the advantages of simple structure, low manufacturing cost, long service life and good bird repelling effect.

Drawings

The invention is explained in more detail below with reference to the figures and examples.

Fig. 1 is a sectional view of a bird repelling device for a wire tower according to an embodiment of the invention.

Fig. 2 is a top view of the bird repelling device of the electric wire tower according to the embodiment of the invention.

Fig. 3 is a sectional view taken along the line a-a in fig. 1.

FIG. 4 is a schematic view of a mount of an embodiment of the present invention.

In the figure:

1. a cover body; 10. an accommodating chamber; 11. a through hole; 12. a mounting seat; 2. a rotating assembly; 21. a rotating shaft; 22. a second link; 23. a fan blade; 3. a sound-producing component; 30. a metal tube; 31. a first link; 32. a metal ball; 33. a spring; 4. a mounting member; 41. a C-shaped clamp block; 42. fastening screws; 43. a stud.

Detailed Description

In order to make the technical problems solved, technical solutions adopted and technical effects achieved by the present invention clearer, the technical solutions of the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all 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 3, the bird repelling device for the electric wire tower provided by the invention is used for being installed on the electric wire tower to repel birds around the electric wire tower. The bird repellent device for the electric wire tower comprises a cover body 1, a rotating assembly 2 and a sounding assembly 3. Wherein, the cover body 1 is the cavity structure, and the cover body 1 has and holds the chamber 10, and the cover body 1 plays the whole supporting role, and rotating assembly 2 and pronunciation subassembly 3 are all installed on the cover body 1. The rotating unit 2 includes a rotating shaft 21 and a plurality of blades 23, and the plurality of blades 23 are provided around the rotating shaft 21. In this embodiment, the plurality of blades 23 are located at one end of the rotating shaft 21, the plurality of blades 23 are uniformly spaced along the circumferential direction of the rotating shaft 21, and each blade 23 is connected to the rotating shaft 21 through the second connecting rod 22. The fan blades 23 rotate the rotary shaft 21 by the wind. One end of the rotating shaft 21 far away from the fan blades 23 is inserted into the cover body 1 and is rotatably connected with the cover body 1. Specifically, one end of the rotating shaft 21 away from the fan blade 23 is located in the accommodating chamber 10. The cover body 1 is the cylinder structure, and the top and the bottom of the cover body 1 all are provided with the bearing, and rotation axis 21 wears to locate two bearings in, realizes that rotation axis 21 is connected with the rotation of the cover body 1. The pronunciation assembly 3 is disposed in the accommodating cavity 10, and the pronunciation assembly 3 includes a striking member and a plurality of metal tubes 30, the striking member is mounted on the rotating shaft 21, and the striking member is located between two bearings. A plurality of metal pipes 30 are arranged at intervals in the circumferential direction of the rotary shaft 21, and a striking member functions to strike the metal pipes 30 to generate sound. When the rotating assembly 2 is rotated by the wind, the striking member is rotated along with the rotating shaft 21 and sequentially strikes the plurality of metal pipes 30 to make the metal pipes 30 emit sounds. The birds of the attachment are repelled by the sound of the metal tube 30. According to the bird repelling device, the rotating assembly 2 is driven by wind power to rotate and hit the metal pipe 30 to make a sound, and compared with an electric driving device, the bird repelling device reduces power supply equipment, and is further beneficial to simplifying the structure and saving the manufacturing cost and the maintenance cost. The sound for repelling the birds is generated by beating the metal pipe 30, the sound can be continuously sounded, and the skin is solid and durable, so that the bird repelling device has the characteristics of simple structure, low manufacturing cost, long service life and good bird repelling effect.

Specifically, the side wall and the bottom of the cover body 1 are provided with a plurality of through holes 11. The cover body 1 is used for protecting the sounding component 3 and preventing the sounding component 3 from being interfered by foreign matters floating outside. The through hole 11 communicates the housing chamber 10 and the outside of the cover 1 so that the sound inside the cover 1 is diffused to the outside. When rainwater enters the accommodating cavity 10, the rainwater can flow out through the through hole 11 at the bottom of the cover body 1, and water accumulation of the cover body 1 is avoided.

Specifically, the number of the striking members is plural, and the plural striking members are provided at intervals along the peripheral portion of the rotary shaft 21. Set up a plurality of beating pieces, be favorable to making the sound of beating denser to guarantee to drive the bird effect. In the present embodiment, the number of striking members is three, and the three striking members are distributed around the rotation shaft 21. The striking member includes a first link 31, and a metal ball 32 and a spring 33 respectively disposed at both ends of the first link 31, wherein an end of the spring 33 facing away from the first link 31 is connected to the rotary shaft 21, and the metal ball 32 is used for striking the metal pipe 30. It is understood that the metal ball 32 is used for hitting the metal tubes 30 and making a sound, and in order to achieve that the metal ball 32 hits the metal tubes 30 sequentially, the distance of the rotation axis 21 of the metal ball 32 is greater than the distance from the metal tube 30 to the rotation axis 21, that is, the metal tube 30 can block the striking member during the rotation of the striking member. By providing the spring 33 at the end of the first link 31 facing away from the metal ball 32, the striking member continues to rotate with the rotating shaft 21 after the metal ball 32 strikes the metal tube 30, at which time the spring 33 bends, so that the metal ball 32 can smoothly pass through the struck metal tube 30 and move toward the next metal tube 30.

Specifically, referring to fig. 2, the fan blade 23 has a curved structure. The fan blades 23 are curved structures, which are beneficial to improving the wind driving effect. The surface of the fan blade 23 is provided with a reflective film. The reflective membrane is used for reflecting sunlight, and the vision of birds is influenced by the reflection of light of the reflective membrane, so that the birds are driven. The fan blades 23 are curved, and the reflecting film is also curved, so that sunlight can be reflected from multiple angles. Meanwhile, because the fan blades 23 are in a rotating state under the action of wind power, sunlight reflected by the reflecting films on the fan blades 23 is also in a moving state, so that the dazzling effect is promoted, and the bird repelling effect is further ensured.

Referring to fig. 1 and 4, the bird repelling device for the electric wire tower further comprises a mounting part 4, wherein the mounting part 4 is detachably arranged at the bottom of the cover body 1, and the mounting part 4 is used for being connected with the electric wire tower. In this embodiment, the mounting member 4 includes a C-shaped clamping block 41, the C-shaped clamping block 41 includes two clamping plates arranged at an interval, and one ends of the two clamping plates are connected by a connecting portion, so that one end of the C-shaped clamping block 41 forms a mounting notch. During installation, the cross arm is clamped on the electric wire tower or other structural members through the installation notch. One of the clamping plates is provided with a fastening screw 42, and the C-shaped clamping block 41 is fixed to the cross arm by tightening the fastening screw 42. The C-shaped clamp block 41 is provided with a stud 43, the bottom of the cover body 1 is provided with the mounting base 12, the mounting base 12 is provided with a screw hole matched with the stud 43, and the stud 43 is used for being in threaded connection with the mounting base 12, so that the mounting piece 4 is detachably connected with the cover body 1.

In another embodiment, the mounting member 4 is a clip (not shown). The clamp is used for being connected fixedly with electric wire tower, during the installation, overlaps the clamp cover and establishes on electric wire tower, and the clamp is connected fixedly with the cover body 1.

The embodiment of the invention has the following remarkable effects: through setting up accessible wind-force driven rotating assembly 2 and pronunciation subassembly 3, rotating assembly 2 drives and hits the piece and rotate and hit metal pipe 30 and make a sound to drive birds. Since the rotating assembly 2 is driven by wind power to rotate and hit the metal tube 30 to make a sound, compared with an electric driving device, the number of power supply devices is reduced, thereby facilitating the simplification of the structure and the saving of the manufacturing cost and the maintenance cost. The sound for repelling the birds is generated by beating the metal pipe 30, the sound can be continuously sounded, and the skin is solid and durable, so that the bird repelling device has the characteristics of simple structure, low manufacturing cost, long service life and good bird repelling effect.

The above description is only a preferred embodiment of the present invention, and for those skilled in the art, the present invention should not be limited by the description of the present invention, which should be interpreted as a limitation.

Claims

1. The utility model provides a wire tower bird repellent device, its characterized in that, includes the cover body, rotating assembly and pronunciation subassembly, the cover body has and holds the chamber, rotating assembly includes the rotation axis and the ring is located a plurality of flabellums of week portion of rotation axis, the rotation axis is kept away from the one end of flabellum is inserted and is located the cover body and with the cover body rotates and connects, pronunciation subassembly set up in hold the intracavity, pronunciation subassembly is including beating piece and a plurality of tubular metal resonator, beating piece install in on the rotation axis, it is a plurality of the tubular metal resonator is followed the circumferencial direction interval of rotation axis sets up, works as when rotating assembly rotates, beating piece is followed the rotation axis rotates and hits the tubular metal resonator, so that the tubular metal resonator makes sound.

2. The wire tower bird repelling device of claim 1, wherein the side wall and the bottom of the cover body are both provided with a plurality of through holes.

3. The wire tower bird repelling device according to claim 1, wherein the number of the striking members is plural, and the plural striking members are provided at intervals along a peripheral portion of the rotating shaft.

4. The electric wire tower bird repelling device of claim 3, wherein the striking piece comprises a first connecting rod, and a metal ball and a spring which are respectively arranged at two ends of the first connecting rod, wherein one end of the spring, which is far away from the first connecting rod, is connected with the rotating shaft, and the metal ball is used for striking the metal pipe.

5. The wire tower bird repelling device of claim 1, wherein the fan blades are of a curved structure.

6. The wire tower bird repelling device of claim 5, wherein the surface of the fan blades is provided with a reflective film.

7. The wire tower bird repelling device of claim 1, wherein bearings are arranged at the top and the bottom of the cover body, the rotating shaft penetrates through the bearings, and the striking piece is located between the two bearings.

8. The wire tower bird repelling device of claim 1, further comprising a mounting member, wherein the mounting member is detachably arranged at the bottom of the cover body and is used for being connected with a wire tower.

9. The wire tower bird repelling device according to claim 8, wherein the mounting piece comprises a C-shaped clamping block, the C-shaped clamping block comprises two clamping plates arranged at intervals, one of the clamping plates is provided with a fastening screw, and the C-shaped clamping block is provided with a stud which is detachably connected with the cover body.

10. The wire tower bird repelling device of claim 8, wherein the mounting member is a clamp, and the clamp can be sleeved on the wire tower.