CN214123598U

CN214123598U - Antifouling type suspension porcelain insulator

Info

Publication number: CN214123598U
Application number: CN202023276272.4U
Authority: CN
Inventors: 梁永伟; 李五运
Original assignee: Shijiazhuang Fa Yun Electric Co ltd
Current assignee: Shijiazhuang Fa Yun Electric Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-09-03
Anticipated expiration: 2030-12-30

Abstract

The utility model discloses an antifouling type suspension porcelain insulator, including ceramic main body, ceramic main body top fixed mounting has the umbrella body, go up umbrella body bottom fixed mounting has the dust cover, dust cover bottom fixed mounting has the umbrella body down, it has the steel cap to go up umbrella body top fixed mounting, steel cap bottom fixed mounting has the steel foot, the inside and steel foot top of steel cap is fixed and is provided with the adhesive, the steel cap is fixed with the recess with last umbrella body junction, dust cover and ceramic main body junction fixed mounting have the spacing ring, dust cover bottom and umbrella body top fixed mounting has the cleaning brush under, dust cover both sides fixed mounting has the wind power ring, the steel cap top is fixed with the connecting piece. This kind of antifouling type suspension porcelain insulator, simple structure is reasonable, and the modern design through the setting of dust cover, avoids dust debris to pile up under on the umbrella body, and it is rotatory to drive the dust cover simultaneously under the drive of wind-force ring, and the brush that cleans of dust cover bottom is rotatory at umbrella body top down, cleans lower umbrella body, guarantees the clean and tidy of lower umbrella body.

Description

Antifouling type suspension porcelain insulator

Technical Field

The utility model relates to an insulator technical field specifically is an antifouling type suspension insulator.

Background

A device capable of withstanding the action of voltage and mechanical stress, mounted between conductors of different electrical potentials or between a conductor and a grounded member. Insulators are various in types and shapes. Although the structures and the shapes of different types of insulators are greatly different, the insulators are composed of two parts, namely an insulating part and a connecting hardware fitting. The insulator is a special insulating control and can play an important role in an overhead transmission line. Early-year insulators are mostly used for telegraph poles, and a plurality of disc-shaped insulators are hung at one end of a high-voltage wire connecting tower which is gradually developed, are used for increasing creepage distance and are usually made of glass or ceramics, namely insulators. The insulator should not fail due to various electromechanical stresses caused by changes in environmental and electrical loading conditions, otherwise the insulator will not function significantly and will compromise the service and operational life of the entire line. The suspension insulator is widely applied to insulation and mechanical fixation of high-voltage overhead transmission lines and flexible buses of power generation and transformation substations. Among suspension insulators, there are disc-shaped suspension insulators and rod-shaped suspension insulators. Disc-shaped suspension insulators are one of the most widely used insulators for power transmission lines. Rod-shaped suspension insulators have been widely used in germany and other countries.

In a natural environment, various floating dust particles in the atmosphere are attracted by electric field force or deposited on the surface of the porcelain insulator under the action of gravity when passing through the insulator, the surface of the porcelain insulator belongs to a hydrophilic glaze surface, the surface smoothness is not enough, the surface is easy to deposit, and meanwhile, the appearance structure of the porcelain insulator is also easy to influence airflow when wind blows, so that various kinds of floating dust are accumulated. Therefore, the invention provides an antifouling suspension porcelain insulator.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to an antifouling type suspension porcelain insulator, including ceramic main part, ceramic main part top fixed mounting has the umbrella body, it has the dust cover to go up umbrella body bottom fixed mounting, dust cover bottom fixed mounting has the umbrella body down, it has the steel cap to go up umbrella body top fixed mounting, steel cap bottom fixed mounting has the steel foot, the inside adhesive that is provided with in steel cap and the fixed steel foot top, the steel cap is provided with the recess with last umbrella body junction is fixed, dust cover and ceramic main part junction fixed mounting have the spacing ring, dust cover bottom and umbrella body top fixed mounting have the brush that cleans down, dust cover both sides fixed mounting has the aerodynamic ring, the steel cap top is fixed with the connecting piece.

As an optimal technical scheme of the utility model, go up the umbrella body and all adopt ceramic material with lower umbrella body, go up umbrella body and umbrella body surface all fixed spraying down and have antifouling sudden strain of a muscle coating.

As an optimal technical scheme of the utility model, the dust cover adopts the glass steel material, the diameter of dust cover is greater than the diameter of the lower umbrella body.

As an optimal technical scheme of the utility model, the spacing ring is the ring form, the inside fixed mounting that is being close to ceramic subject one side of spacing ring has the slip ball.

As a preferred technical scheme of the utility model, it is fixed to be provided with two sets ofly, two sets of to clean the brush symmetry and install in the dust cover bottom, clean the brush and pass through screw fixed mounting in the dust cover bottom.

As a preferred technical scheme of the utility model, the fixed two, two that are provided with of wind-force ring the wind-force ring symmetry is installed in the dust cover both sides, the wind-force ring passes through glue fixed mounting in the dust cover both sides.

As a preferred technical scheme of the utility model, the connecting piece includes the spliced pole, spliced pole top fixed mounting has the fixed strip, fixed strip top fixed mounting has the arc piece, arc piece top fixed mounting has the screw rod.

The utility model has the advantages that:

1. according to the antifouling type suspension porcelain insulator, the upper umbrella body and the lower umbrella body are made of ceramic materials, the surfaces of the upper umbrella body and the lower umbrella body are both fixedly sprayed with antifouling flashover paint, and the antifouling flashover paint is fixedly sprayed on the surfaces of the upper umbrella body and the lower umbrella body by adopting the ceramic materials, so that the surface smoothness is improved, and the effect that dust is not easy to accumulate is achieved;

2. this kind of antifouling type suspension porcelain insulator, it has the dust cover to go up umbrella body bottom fixed mounting, umbrella body under dust cover bottom fixed mounting, the dust cover bottom and umbrella body top fixed mounting has the brush that cleans down, dust cover both sides fixed mounting has the wind power ring, through the setting of dust cover, avoid dust debris to pile up under on the umbrella body, it is rotatory to drive the dust cover under the drive of wind power ring simultaneously, the brush that cleans of dust cover bottom is rotatory at umbrella body top down, clean and tidy the umbrella body down, guarantee down the umbrella body.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of an antifouling suspension porcelain insulator according to the present invention;

FIG. 2 is the utility model discloses a connecting piece structure sketch map of antifouling type suspension porcelain insulator

In the figure: 1. a ceramic body; 2. an upper umbrella body; 3. a dust cover; 4. a lower umbrella body; 5. a steel cap; 6. a steel foot; 7. a binder; 8. a limiting ring; 9. cleaning a brush; 10. a wind ring; 11. a connecting member; 12. connecting columns; 13. a fixing strip; 14. an arc-shaped block; 15. a screw.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1-2, the utility model relates to an antifouling type suspension porcelain insulator, including ceramic main body 1, its characterized in that, 1 top fixed mounting of ceramic main body has

last umbrella body

2, 2 bottom fixed mounting of last umbrella body has

dust cover

3, 3 bottom fixed mounting of dust cover have

lower umbrella body

4, 2 top fixed mounting of last umbrella body have

steel cap

5, 5 bottom fixed mounting of steel cap have steel foot 6, the inside fixed adhesive 7 that is provided with in steel cap 5 and the 6 top of steel foot, steel cap 5 is fixed with the recess with last umbrella body 2 junction,

dust cover

3 and 1 junction fixed mounting of ceramic main body have

spacing ring

8, 3 bottoms of dust cover just have cleaning brush 9 at 4 top fixed mounting of lower umbrella body, 3 both sides fixed mounting of dust cover has aerodynamic ring 10, steel cap 5 top is fixed with connecting piece 11.

Wherein, the upper umbrella body 2 and the lower umbrella body 4 are both made of ceramic materials, and the surfaces of the upper umbrella body 2 and the lower umbrella body 4 are both fixedly sprayed with anti-pollution flashover coating.

Wherein, the dust cover 3 adopts glass steel material, and the diameter of dust cover 3 is greater than the diameter of lower umbrella body 4.

Wherein, the spacing ring 8 is circular ring shape, and the inside of spacing ring 8 is close to ceramic main part 1 one side fixed mounting has the slip ball.

Wherein, clean brush 9 fixed being provided with two sets ofly, two sets of brush 9 symmetries of cleaning are installed in dust cover 3 bottoms, clean brush 9 through screw fixed mounting in dust cover 3 bottoms.

Wherein, wind-force ring 10 is fixed to be provided with two, and two wind-force rings 10 symmetry are installed in dust cover 3 both sides, and wind-force ring 10 passes through gluey fixed mounting in dust cover 3 both sides.

Wherein, connecting piece 11 includes spliced pole 12, and spliced pole 12 top fixed mounting has fixed strip 13, and fixed strip 13 top fixed mounting has arc piece 14, and arc piece 14 top fixed mounting has screw rod 15.

The working principle is as follows: go up the umbrella body 22 and all adopt ceramic material with lower umbrella body 4, go up umbrella body 2 and the equal fixed spraying in umbrella body 4 surface down and have antifouling sudden strain of a muscle coating, through adopting ceramic material, and it has antifouling sudden strain of a muscle coating to go up umbrella body 2 and the equal fixed spraying in umbrella body 4 surface down, increase surface smoothness, reach the difficult accumulational effect of dust, go up 2 bottom fixed mounting of umbrella body there is dust cover 3, dust cover 3 bottom fixed mounting has lower umbrella body 4, dust cover 3 bottom and have cleaning brush 9 at umbrella body 4 top fixed mounting down, dust cover 3 both sides fixed mounting has wind ring 10, setting through dust cover 3, avoid dust debris to pile up on lower umbrella body 4, it is rotatory to drive dust cover 3 simultaneously under the drive of wind ring 10, cleaning brush 9 of dust cover 3 bottom is rotatory at umbrella body 4 top down, clean lower umbrella body 4, guarantee the clean and tidy of lower umbrella body 4.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to 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.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The antifouling suspension type porcelain insulator comprises a ceramic main body (1) and is characterized in that an upper umbrella body (2) is fixedly mounted at the top of the ceramic main body (1), a dust cover (3) is fixedly mounted at the bottom of the upper umbrella body (2), a lower umbrella body (4) is fixedly mounted at the bottom of the dust cover (3), a steel cap (5) is fixedly mounted at the top of the upper umbrella body (2), steel feet (6) are fixedly mounted at the bottom of the steel cap (5), an adhesive (7) is fixedly arranged inside the steel cap (5) and at the top of the steel feet (6), a groove is fixedly formed at the joint of the steel cap (5) and the upper umbrella body (2), a limit ring (8) is fixedly mounted at the joint of the dust cover (3) and the ceramic main body (1), a cleaning brush (9) is fixedly mounted at the bottom of the dust cover (3) and at the top of the lower umbrella body (4), and wind rings (10) are fixedly mounted at the two sides of the dust cover (3), and a connecting piece (11) is fixed at the top of the steel cap (5).

2. The anti-fouling suspension porcelain insulator according to claim 1, wherein the upper umbrella body (2) and the lower umbrella body (4) are made of ceramic materials, and anti-fouling flashover paint is fixedly sprayed on the surfaces of the upper umbrella body (2) and the lower umbrella body (4).

3. The anti-fouling suspension porcelain insulator according to claim 1, wherein the dust cover (3) is made of glass fiber reinforced plastic, and the diameter of the dust cover (3) is larger than that of the lower umbrella body (4).

4. The anti-fouling suspension porcelain insulator according to claim 1, wherein the limiting ring (8) is circular, and a sliding ball is fixedly mounted inside the limiting ring (8) on one side close to the ceramic main body (1).

5. The antifouling suspension porcelain insulator is characterized in that two groups of cleaning brushes (9) are fixedly arranged, the two groups of cleaning brushes (9) are symmetrically arranged at the bottom of the dustproof cover (3), and the cleaning brushes (9) are fixedly arranged at the bottom of the dustproof cover (3) through screws.

6. The anti-fouling suspension porcelain insulator is characterized in that two wind power rings (10) are fixedly arranged, the two wind power rings (10) are symmetrically arranged on two sides of a dust cover (3), and the wind power rings (10) are fixedly arranged on two sides of the dust cover (3) through glue.

7. The anti-fouling suspension porcelain insulator is characterized in that the connecting piece (11) comprises a connecting column (12), a fixing strip (13) is fixedly mounted at the top of the connecting column (12), an arc-shaped block (14) is fixedly mounted at the top of the fixing strip (13), and a screw rod (15) is fixedly mounted at the top of the arc-shaped block (14).