CN219069267U

CN219069267U - Insulating bird cover of preventing

Info

Publication number: CN219069267U
Application number: CN202320187722.7U
Authority: CN
Inventors: 王维涛; 王占荣; 田文朋; 张文娟; 田文学
Original assignee: Shandong Sorui Electric Co ltd
Current assignee: Shandong Sorui Electric Co ltd
Priority date: 2023-02-08
Filing date: 2023-02-08
Publication date: 2023-05-26
Anticipated expiration: 2033-02-08

Abstract

The utility model relates to the technical field of bird prevention covers, in particular to an insulating bird prevention cover which has a bird repelling function and is used for reducing bird droppings from falling on the bird prevention covers and insulators.

Description

Insulating bird cover of preventing

Technical Field

The utility model relates to the technical field of bird prevention covers, in particular to an insulating bird prevention cover.

Background

As is well known, as birds threaten the safety of the power grid more and more frequently and further demands of each ground power grid on the reliability of power transmission, the bird-preventing cover is fixed above the insulator string to prevent bird droppings and foreign matters from falling and contacting or approaching the edge of the insulator, so that the insulator string is ensured not to be short-circuited and surrounding field intensity is ensured not to be distorted, and thus, discharge tripping accidents caused by bird droppings or foreign matters falling above the suspension insulator string are avoided, and the insulator string is mainly protected.

The existing bird-proof insulating cover is generally disc-shaped with a certain gradient, birds can still stay on the bird-proof cover although the bird-proof insulating cover has a certain gradient, so that bird droppings fall on the bird-proof cover easily, and the existing bird-proof cover does not have a bird-repelling function.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides an insulating bird preventing cover which has a bird repelling function and reduces the falling of bird droppings on the bird preventing cover and an insulator.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an insulating bird cover that prevents, including the spliced pole, the bottom of spliced pole is provided with the insulator, the top of insulator is provided with the fixed block, the top of spliced pole is provided with the connecting plate, be provided with the several fixing bolt on the connecting plate, the externally mounted at spliced pole top has the bird cover that prevents, the quantity of bird cover is two, every bird cover that prevents all is semicircle form setting, every bird cover inside bottom all is provided with the connecting cylinder, every bird cover that prevents all is provided with the deep bead, every bird cover's edge all is provided with the several reflection of light piece, every bird cover's top all is provided with the several connecting block, be provided with connecting bolt between the connecting block on another bird cover of connecting block box on the bird cover that prevents.

Further, the bird prevention cover, the wind shield and the connecting cylinder box are all made of plastic materials.

Furthermore, the plurality of wind shields are all obliquely arranged, and the plurality of wind shields are all obliquely arranged towards the same rotating direction.

Further, the fixed block is arranged in a hemispherical shape.

Further, each connecting cylinder is arranged in a semi-cylinder shape, the bottom of each connecting cylinder is round, and the diameter of the inner wall of each connecting cylinder is slightly larger than that of each connecting column.

Further, the fixing bolt is connected with the connecting plate through threads.

(III) beneficial effects

Compared with the prior art, the utility model provides the insulating bird prevention cover, which has the following beneficial effects:

this insulating bird shield, through the setting of preventing the bird shield, can play the effect that reduces the bird excrement and fall on the insulator, through the setting of deep bead, when having the wind, the wind blows can drive on the deep bead and prevent the bird shield and rotate, so the bird can not fall on pivoted bird shield, through the setting of reflection of light piece, takes place to rotate the effect of playing the bird of driving in the time of the reflection of light piece reflection of light, drives the original this insulator of bird to effectively reduce the bird excrement and fall on bird shield and insulator.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of an equivalent structure of an insulator according to the present utility model;

FIG. 3 is a schematic diagram of an equivalent structure of the anti-bird cover of the present utility model;

FIG. 4 is a schematic diagram of an exploded isometric construction of the anti-bird cover of the present utility model;

FIG. 5 is an exploded cross-sectional schematic view of the anti-bird cover of the present utility model;

fig. 6 is a partially enlarged schematic view of the structure of the present utility model at a shown in fig. 1.

In the figure: 1. a connecting column; 2. an insulator; 3. a fixed block; 4. a connecting plate; 5. a fixing bolt; 6. an anti-bird cover; 7. a connecting cylinder; 8. a wind deflector; 9. a reflective sheet; 10. a connecting block; 11. and (5) connecting bolts.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, the insulating bird preventing cover of the present utility model comprises a connecting column 1, wherein an insulator 2 is arranged at the bottom of the connecting column 1, a fixed block 3 is arranged at the top end of the insulator 2, the fixed block 3 is arranged in a hemispherical shape, the contact area with a connecting cylinder 7 is reduced, friction force is reduced, a connecting plate 4 is arranged at the top end of the connecting column 1, a plurality of fixing bolts 5 are arranged on the connecting plate 4 and fixedly connected with a cable frame, the fixing bolts 5 and the connecting plate 4 are connected through threads, bird preventing covers 6 are arranged at the outer part of the top of the connecting column 1, the effect of reducing bird droppings falling on the insulator 2 can be achieved, the number of the bird preventing covers 6 is two, each bird preventing cover 6 is arranged in a semicircular shape, a connecting cylinder 7 is arranged at the bottom of the inside of each bird preventing cover 6, each connecting cylinder 7 is arranged in a semi-cylindrical shape, the bottom of each connecting cylinder 7 is arranged in a round shape, the contact area of the fixing block 3 is reduced, friction force is reduced, the diameter of the inner wall of the connecting cylinder 7 is slightly larger than the diameter of the connecting column 1, the top end of each bird shield 6 is provided with a wind shield 8, the wind shields 8 are obliquely arranged, the wind shields 8 are obliquely inclined towards the same rotating direction, when wind blows on the wind shields 8, the wind blows on the wind shields 8 to drive the bird shields 6 to rotate, so that birds cannot fall on the rotating bird shields 6, the edge of each bird shield 6 is provided with a plurality of reflection sheets 9, the reflection sheets 9 rotate while reflecting light to play a role of driving birds, the original insulator 2 is driven, thereby effectively reducing the bird droppings falling on the bird shields 6 and the insulator 2, the top end of each bird shield 6 is provided with a plurality of connecting blocks 10, the bird shields 8 and the connecting blocks 10 of the connecting cylinder 7 are all made of plastic materials, plays an insulating role, so that the installation process of the bird prevention cover 6 is safer, a connecting bolt 11 is arranged between the connecting blocks 10 on one bird prevention cover 6 and the connecting blocks 10 on the other bird prevention cover 6, and the corresponding connecting blocks 10 are connected by the bolts, so that the two bird prevention covers 6 are connected.

To sum up, this insulating bird cover that prevents, when using, utilize fixing bolt 5 to install this insulator 2 and cable frame back, install two bird covers 6 in the outside of spliced pole 1, make connecting block 10 and corresponding connecting block 10 align, reuse connecting bolt 11 connect two fixed blocks 3, thereby connect two bird covers 6, prevent that bird cover 6 can play the effect that reduces the bird excrement and fall on insulator 2, when the wind, the wind blows can drive on deep bead 8 and prevent bird cover 6 rotation, consequently, the bird can not fall on pivoted bird cover 6 that prevents, take place to rotate the effect of driving the bird when reflection of light piece 9 reflection of light, drive bird originally this insulator 2, thereby effectively reduce bird excrement and fall on bird cover 6 and insulator 2.

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

Claims

1. An insulating bird shield, includes spliced pole (1), its characterized in that: the utility model discloses a bird cover (6) is prevented to external mounting, the bottom of spliced pole (1) is provided with insulator (2), the top of insulator (2) is provided with fixed block (3), the top of spliced pole (1) is provided with connecting plate (4), be provided with several fixing bolt (5) on connecting plate (4), the externally mounted at spliced pole (1) top has prevents bird cover (6), the quantity of preventing bird cover (6) is two, every prevent bird cover (6) all be semicircle form setting, every prevent bird cover (6) inside bottom all is provided with connecting cylinder (7), every prevent bird cover (6) top all is provided with deep bead (8), every prevent bird cover (6) edge all is provided with several reflection sheet (9), every prevent bird cover (6) top all is provided with several connecting block (10), one prevent bird cover (10) box another prevent connecting block (10) on bird cover (6) between be provided with connecting block (11).

2. An insulated anti-bird cover according to claim 1, wherein: the bird prevention cover (6), the wind shield (8) and the connecting cylinder (7) and box connecting block (10) are all made of plastic materials.

3. An insulated anti-bird cover according to claim 1, wherein: the wind shields (8) are obliquely arranged, and the wind shields (8) are obliquely arranged in the same rotating direction.

4. An insulated anti-bird cover according to claim 1, wherein: the fixed block (3) is hemispherical.

5. An insulated anti-bird cover according to claim 1, wherein: every connecting cylinder (7) all is half cylinder shape setting, every the bottom of connecting cylinder (7) all is the round setting, the inner wall diameter of connecting cylinder (7) slightly is greater than the diameter of spliced pole (1).

6. An insulated anti-bird cover according to claim 1, wherein: the fixing bolt (5) is connected with the connecting plate (4) through threads.