CN218043458U

CN218043458U - Bird repellent device for insulator

Info

Publication number: CN218043458U
Application number: CN202222212059.XU
Authority: CN
Inventors: 方蓓蕾
Original assignee: Nanjing Aitong Electric Co ltd
Current assignee: Nanjing Aitong Electric Co ltd
Priority date: 2022-08-23
Filing date: 2022-08-23
Publication date: 2022-12-16
Anticipated expiration: 2032-08-23

Abstract

The utility model discloses a bird repellent device for insulator belongs to the insulator and drives the bird field, including first rotation piece, be connected with first aerofoil all around of first rotation piece, the bottom of first rotation piece is provided with the connecting piece, the top of first rotation piece is provided with the roll ball, the top of first rotation piece is connected with the semicircle piece through the roll ball, when external wind-force stops and on the aerofoil of bird station, the slope takes place easily for the second rotation piece under the gravity of bird self, and the second rotation piece has reduced self stability because of the roll ball for the bird crowd drives second rotation piece and second aerofoil and carries out the yawing easily, and when second aerofoil yawing in-process, the sound takes place during the contact of bumping sound piece on first aerofoil and the second aerofoil, drives the bird crowd around the insulator through the sudden impact sound, thereby can drive the bird under the windless condition, and then improve the bird effect.

Description

Bird repellent device for insulator

Technical Field

The utility model belongs to the technical field of the insulator drives the bird, concretely relates to bird repellent device for insulator.

Background

Currently, for example, the publication No. CN106719577 a-an insulator with a bird-repelling windmill, the bird-repelling windmill uses natural wind to blow the fan blades to make them continuously rotate, so as to achieve the bird-repelling effect, when the external wind stops, the bird group stands near the bird-repelling device or the insulator, and still can affect or damage the insulator, thereby reducing the bird-repelling effect of the device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bird repellent device for insulator to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bird repellent device for insulator, includes first turning block, be connected with first aerofoil around the first turning block, the bottom of first turning block is provided with the connecting piece, the top of first turning block is provided with the ball, the top of first turning block is connected with the semicircle piece through the ball, the top of semicircle piece is connected with the second turning block, be connected with second aerofoil around the second turning block, one side that second aerofoil and first aerofoil are close to each other all is connected with the piece of bumping the sound.

In a preferred embodiment, a plurality of needles are connected to the top of the second rotating block.

In a preferred embodiment, the first rotating block is sleeved on a rolling ball, and more than half of the volume of the rolling ball is arranged on the first rotating block.

In a preferred embodiment, the first vane plate and the second vane plate are provided with whistle holes.

As a preferred embodiment, the connecting piece includes a connecting rod and a bearing, the connecting rod is connected with the inner circle of the bearing, and the outer circle of the bearing is connected with the insulator.

In a preferred embodiment, the first rotating block and the second rotating block are both hollow.

Compared with the prior art, the beneficial effects of the utility model are that:

according to the bird repelling device for the insulator, when external wind power stops and the bird stands on the blade plates, the second rotating block is easy to incline under the gravity of a bird, the stability of the second rotating block is reduced due to the rolling balls, so that a bird group can easily drive the second rotating block and the second blade plates to deflect, when the second blade plates deflect, the collision sound pieces on the first blade plates and the second blade plates contact to generate sound, and the bird group around the insulator is repelled through the sudden collision sound, so that the bird repelling can be performed under the windless condition, and the bird repelling effect is improved;

this bird repellent device for insulator blows the in-process of aerofoil at wind-force, blows the whistle through wind-force, lets the bird crowd keep away from bird repellent device and insulator, simultaneously because of second turning block poor stability for bump the sound piece and bump the sound more easily and cause the sound, let bird repellent device irregularly make a sound, thereby play the effect of frightening the bird crowd, avoid the bird crowd to be used to the aerofoil to rotate and lead to the bird crowd to stand the problem around bird repellent device and insulator.

Drawings

Fig. 1 is a perspective view of a bird repelling device for an insulator;

fig. 2 is an explosion diagram of the bird repelling device for the insulator.

In the figure: 10. a first rotating block; 11. a connecting member; 12. a rolling ball; 13. a semicircular block; 14. a second turning block; 15. a sound collision sheet; 16. a whistle hole; 101. a first vane plate; 111. a connecting rod; 112. a bearing; 141. a second vane plate; 142. a needle; 1121. an inner circle; 1122. and (4) an outer circle.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Please refer to fig. 1-2, the utility model provides a bird repellent device for insulator, including first rotating block 10, be connected with first aerofoil 101 around first rotating block 10, the bottom of first rotating block 10 is provided with connecting piece 11, the top of first rotating block 10 is provided with rolling ball 12, the top of first rotating block 10 is connected with semicircle piece 13 through rolling ball 12, the top of semicircle piece 13 is connected with second rotating block 14, the weight of semicircle piece 13 is greater than the sum of second rotating block 14 and second aerofoil 141 weight, when second rotating block 14 takes place the slope and does not have external force, second rotating block 14 returns under semicircle piece 13 tumbler characteristic and just makes preparation for next slope.

Referring to fig. 1-2, the second louver board 141 is connected around the second rotating block 14, the sound collision sheet 15 is connected to the side of the second louver board 141 close to the first louver board 101, and the sound collision sheet 15 is more likely to collide to make a sound and the bird repelling device make a sound irregularly, so that the effect of frightening the bird group is achieved, and the bird repelling effect is improved because the second rotating block 14 has poor stability compared with the first rotating block 10.

Referring to fig. 1-2, the top of the second rotating block 14 is connected with a plurality of needles 142 to prevent the birds from standing on the top of the second rotating block 14, and the sound generated by the collision of the collision sound sheet 15 due to the small inclination of the second rotating block 14 is not generated.

Referring to fig. 1-2, the first rotary block 10 is fitted over the ball 12, and more than half of the volume of the ball 12 is disposed in the first rotary block 10, and the ball 12 can rotate in the first rotary block 10 without being separated.

Referring to fig. 1-2, the first vane plate 101 and the second vane plate 141 are both provided with whistle holes 16, and wind force can make a sound through the whistle holes 16 to make the bird group away from the bird repelling device and the insulator.

Referring to fig. 1-2, the connecting member 11 includes a connecting rod 111 and a bearing 112, the connecting rod 111 is connected to an inner circle 1121 of the bearing 112, an outer circle 1122 of the bearing 112 is connected to the insulator, and the connecting rod 111 is rotatable relative to the outer circle 1122.

Referring to fig. 1-2, the first rotating block 10 and the second rotating block 14 are both hollow, so that the weight of the rotating blocks is reduced, and the rotating blocks are easily driven to rotate after the wind blows the wind vane plates.

The utility model discloses a theory of operation and use flow: firstly, the wind force blows the wind vane plate, the wind force can sound through the whistle holes 16, a bird group is far away from the bird repelling device and the insulator, meanwhile, the second rotating block 14 is poor in stability compared with the first rotating block 10, the sound collision sheets 15 are more prone to colliding to cause sound, the bird repelling device is enabled to sound irregularly, the effect of scaring the bird group is achieved, the problem that the bird group stands around the bird repelling device and the insulator due to the fact that the bird group is habituated to the rotation of the wind vane plate is avoided, when the external wind force stops, a bird stands on the second wind vane plate 141, the second rotating block 14 is prone to inclining under the self gravity of the bird, the rolling ball 12 is connected to the bottom of the second rotating block 14, the bird group is poor in stability, the bird group easily drives the second rotating block 14 and the second wind vane plate 141 to deflect, when the second wind vane plate 141 deflects, the sound is generated when the sound collision sheets 15 on the first wind vane plate 101 and the second wind vane plate 141 are in contact, the bird group is likely to drive the bird repelling sound through the sudden collision sound, the bird group, the insulator can further improve the bird repelling property under the second wind vane plate 141, and the property is improved when the second wind vane plate 141 deflects.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a bird repellent device for insulator, includes first rotation block (10), be connected with first aerofoil (101), its characterized in that around first rotation block (10): the bottom of first rotating block (10) is provided with connecting piece (11), the top of first rotating block (10) is provided with rolling ball (12), the top of first rotating block (10) is connected with semicircle piece (13) through rolling ball (12), the top of semicircle piece (13) is connected with second rotating block (14), be connected with second aerofoil (141) around second rotating block (14), one side that second aerofoil (141) and first aerofoil (101) are close to each other all is connected with bumps sound piece (15).

2. The bird repelling device for the insulator according to claim 1, wherein: the top of the second rotating block (14) is connected with a plurality of puncture needles (142).

3. The bird repelling device for the insulator according to claim 1, wherein: the first rotating block (10) is sleeved on the rolling ball (12), and more than half of the volume of the rolling ball (12) is arranged on the first rotating block (10).

4. The bird repelling device for the insulator according to claim 1, wherein: the first air vane plate (101) and the second air vane plate (141) are both provided with whistle holes (16).

5. The bird repelling device for the insulator according to claim 1, wherein: the connecting piece (11) comprises a connecting rod (111) and a bearing (112), the inner circle of the connecting rod (111) is connected with the inner circle of the bearing (112), and the outer circle of the bearing (112) is connected with the insulator.

6. The bird repelling device for the insulator according to claim 1, wherein: the interior of the first rotating block (10) and the interior of the second rotating block (14) are both hollow structures.