CN211181777U

CN211181777U - Antifouling column type porcelain insulator

Info

Publication number: CN211181777U
Application number: CN202020217174.4U
Authority: CN
Inventors: 苑向阳
Original assignee: Dingzhou Tangbei Insulator Co ltd
Current assignee: Dingzhou Tangbei Insulator Co ltd
Priority date: 2020-02-27
Filing date: 2020-02-27
Publication date: 2020-08-04
Anticipated expiration: 2030-02-27

Abstract

The utility model discloses an antifouling column type porcelain insulator, which belongs to the field of insulators and comprises an insulator body, wherein the outer end of the insulator body is provided with a plurality of outer sheds and inner sheds which are distributed alternately, a lead fixing groove is arranged between the outer sheds and the inner sheds, the upper end of the insulator body is provided with a wire groove, the lower end of the insulator body is provided with steel feet, the outer end of the inner sheds is sleeved with a dust adsorption mechanism which comprises an adsorption sleeve sleeved at the edge of the inner sheds, the outer end of the adsorption sleeve is fixedly connected with a plurality of evenly distributed vertical rods, the outer end of each vertical rod is circumferentially and fixedly connected with a plurality of adsorption hairbrushes, each adsorption hairbrush comprises an adsorption shaft fixedly connected with the corresponding vertical rod, and the dust near the insulator can be effectively guided to be adsorbed on the dust adsorption mechanism through the arrangement of the dust adsorption mechanism, thereby effectively reducing the amount of dust adhered to the insulator and prolonging the service life of the insulator.

Description

Antifouling column type porcelain insulator

Technical Field

The utility model relates to an insulator field, more specifically say, relate to an antifouling type column type porcelain insulator.

Background

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. Otherwise, the insulator will not have a significant effect and will impair the service life and operational life of the entire line. 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 often because the surface dust leads to that life receives the influence in the use for the spoilage of insulator is higher.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide an antifouling type column type porcelain insulator, it can be through the setting of dust adsorption device structure, can effectively guide near the dust of insulator to adsorb on the dust adsorption device structure to effectively reduce the volume of dust adhesion on the insulator, prolong the life of insulator.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

An antifouling column type porcelain insulator comprises an insulator body, wherein a plurality of outer sheds and inner sheds are arranged at the outer end of the insulator body, the outer sheds and the inner sheds are distributed alternately, a lead fixing groove is formed between each outer shed and each inner shed, a wire guide groove is cut at the upper end of the insulator body, steel feet are installed at the lower end of the insulator body, a dust adsorption mechanism is sleeved at the outer end of each inner shed and comprises an adsorption sleeve sleeved at the edge of each inner shed, a plurality of vertical rods which are uniformly distributed are fixedly connected at the outer end of each adsorption sleeve, a plurality of adsorption hairbrushes are circumferentially and fixedly connected at the outer end of each vertical rod and comprise adsorption shafts fixedly connected with the vertical rods, a dust adsorption layer is adhered to the outer surface of each adsorption shaft, and dust near the insulator can be effectively guided to be adsorbed on the dust adsorption mechanism through the arrangement of the dust adsorption mechanism, thereby effectively reducing the amount of dust adhered to the insulator and prolonging the service life of the insulator.

Furthermore, the dust absorption layer is a dust absorption pad with a dense fluff layer on the surface, and dust in the air can be effectively absorbed through the dust absorption pad, so that the dust close to the outer umbrella skirt and the inner umbrella skirt is absorbed to the dust absorption mechanism, and the amount of dust adhered to the outer umbrella skirt and the inner umbrella skirt is effectively reduced.

Further, it sets up for the cambered surface is sunken to adsorb cover inner wall for the conjugation degree between adsorbing cover and the interior full skirt is difficult for droing better, and adsorbs the cover and make for elastic material, and the dust of being convenient for adsorbs the mechanism and changes the internal diameter cover outside the interior full skirt.

Further, adsorb a plurality of evenly distributed's of cover inner wall fixedly connected with antiskid ribbed tile, the antiskid ribbed tile is made for the rubber material that the surface was equipped with rough layer, can effectively increase and adsorb the friction between cover inner wall and the interior umbrella skirt to effectively reduce not hard up possibility between the two.

Furthermore, the surfaces of the outer umbrella skirt and the inner umbrella skirt are coated with the nano dustproof coatings, so that the cleanness and antifouling property of the outer umbrella skirt and the inner umbrella skirt can be effectively improved.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) this scheme can effectively guide near the dust of insulator to adsorb on the dust adsorption device structure to effectively reduce the volume of dust adhesion on the insulator, prolong the life of insulator.

(2) The dust absorption layer is a dust absorption pad with a dense fluff layer on the surface, dust in the air can be effectively absorbed through the dust absorption pad, so that the dust close to the outer umbrella skirt and the inner umbrella skirt is absorbed to the dust absorption mechanism, and the dust adhesion amount on the outer umbrella skirt and the inner umbrella skirt is effectively reduced.

(3) Adsorb set inner wall and set up for the cambered surface is sunken for the conjugation degree between absorption cover and the interior full skirt is better difficult for droing, and adsorbs the cover and make for elastic material, and the dust of being convenient for adsorbs the mechanism and changes the internal diameter cover outside including the full skirt.

(4) Adsorb a plurality of evenly distributed's of cover inner wall fixedly connected with antiskid ribbed tile, the antiskid ribbed tile is made for the rubber material that the surface was equipped with rough layer, can effectively increase and adsorb the friction between cover inner wall and the interior umbrella skirt to effectively reduce not hard up possibility between the two.

(5) The nanometer dustproof coatings are coated on the surfaces of the outer umbrella skirt and the inner umbrella skirt, so that the cleanness and antifouling property of the outer umbrella skirt and the inner umbrella skirt can be effectively improved.

Drawings

Fig. 1 is a schematic three-dimensional structure of the present invention;

fig. 2 is a front schematic structural view of the present invention;

FIG. 3 is a schematic structural view of the cross section of the dust adsorbing mechanism of the present invention;

FIG. 4 is a schematic view of the structure of the adsorption brush of the present invention;

fig. 5 is a schematic structural view of the adsorption sleeve part of the present invention.

The reference numbers in the figures illustrate:

1 insulator body, 21 outer umbrella skirt, 22 inner umbrella skirt, 3 wire grooves, 4 steel feet, 5 lead fixing grooves, 6 dust adsorption mechanisms, 61 adsorption sleeves, 62 vertical rods, 63 adsorption brushes, 631 dust adsorption layers, 632 adsorption shafts and 7 anti-skid bulges.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", 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. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; 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 in specific cases to those skilled in the art.

Example 1:

referring to fig. 1-2, an antifouling column type porcelain insulator comprises an insulator body 1, wherein a plurality of outer sheds 21 and inner sheds 22 are arranged at the outer end of the insulator body 1, the outer sheds 21 and the inner sheds 22 are distributed alternately, a lead fixing groove 5 is formed between the outer sheds 21 and the inner sheds 22, nanometer dustproof coatings are coated on the surfaces of the outer sheds 21 and the inner sheds 22, the cleanness of the outer sheds 21 and the inner sheds 22 can be effectively improved, the antifouling property is improved, a wire groove 3 is formed in the upper end of the insulator body 1, steel feet 4 are mounted at the lower end of the insulator body 1, and a dust adsorption mechanism 6 is sleeved at the outer end of the inner sheds 22.

Referring to fig. 3, the dust adsorbing mechanism 6 includes an adsorbing sleeve 61 covering the edge of the inner umbrella skirt 22, a plurality of evenly distributed upright posts 62 are fixedly connected to the outer end of the adsorbing sleeve 61, and a plurality of adsorbing brushes 63 are fixedly connected to the outer end of the upright posts 62 in the circumferential direction.

Referring to fig. 4, the adsorption brush 63 includes an adsorption shaft 632 fixedly connected to the upright rod 62, a dust absorption layer 631 is adhered to an outer surface of the adsorption shaft 632, the dust absorption layer 631 is a dust absorption pad having a dense fluff layer on a surface thereof, and dust in air can be effectively absorbed by the dust absorption layer, so that the dust near the outer umbrella skirt 21 and the inner umbrella skirt 22 is absorbed to the dust absorption mechanism 6, thereby effectively reducing the amount of dust adhered to the outer umbrella skirt 21 and the inner umbrella skirt 22, and the dust absorption mechanism 6 can be arranged.

Please refer to fig. 5, the inner wall of the adsorption sleeve 61 is a concave arc surface, so that the combination degree between the adsorption sleeve 61 and the inner umbrella skirt 22 is better and not easy to fall off, and the adsorption sleeve 61 is made of elastic material, the dust adsorption mechanism 6 is convenient to change the inner diameter sleeve outside the inner umbrella skirt 22, the inner wall of the adsorption sleeve 61 is fixedly connected with a plurality of evenly distributed anti-skid protrusions 7, the anti-skid protrusions 7 are made of rubber material with rough layers on the surface, the friction between the inner wall of the adsorption sleeve 61 and the inner umbrella skirt 22 can be effectively increased, and the possibility of looseness between the two can be effectively reduced.

During the use, when dust is close to the insulator in the air, can effectively adsorb the dust through dust adsorption mechanism 6, thereby effectively reduce the amount that the dust falls on outer full skirt 21 and interior full skirt 22, in this in-process, because the fine hair of dust absorption layer 631 on the adsorption brush, compare in the smooth and coating of surface have outer full skirt 21 and interior full skirt 22 of nanometer dust coat, and dust absorption capacity is stronger, and because electrostatic action, the adsorption brush can play the guide effect to the dust, make the dust preferentially adhere to on dust adsorption mechanism 6, can effectively guide near the dust of insulator to adsorb on dust adsorption mechanism 6, thereby effectively reduce the amount of dust adhesion on the insulator, the life of extension insulator.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides an antifouling type column porcelain insulator, includes insulator body (1), insulator body (1) outer end is provided with a plurality of outer full skirt (21) and interior full skirt (22), and is a plurality of outer full skirt (21) and interior full skirt (22) alternate distribution, and is provided with lead wire fixed slot (5) between outer full skirt (21) and interior full skirt (22), insulator body (1) upper end is excavated there is wire casing (3), steel foot (4), its characterized in that are installed to insulator body (1) lower extreme: interior full skirt (22) outer end cover is equipped with dust adsorption apparatus structure (6), dust adsorption apparatus constructs (6) and establishes including full skirt (22) edge's absorption cover (61) including the cover, adsorb pole setting (62) of a plurality of evenly distributed of cover (61) outer end fixedly connected with, pole setting (62) outer end circumference fixedly connected with a plurality of absorption brushes (63), absorption brushes (63) include with pole setting (62) fixed connection's absorption axle (632), it is equipped with dust absorption layer (631) to adsorb axle (632) surface adhesion.

2. The column type porcelain insulator of an antifouling type according to claim 1, wherein: the dust absorption layer (631) is a dust absorption pad with a dense fluff layer on the surface.

3. The column type porcelain insulator of an antifouling type according to claim 1, wherein: the inner wall of the adsorption sleeve (61) is concavely arranged on the cambered surface, and the adsorption sleeve (61) is made of elastic materials.

4. The column type porcelain insulator of an antifouling type according to claim 3, wherein: adsorb cover (61) inner wall fixedly connected with a plurality of evenly distributed's anti-skidding arch (7), anti-skidding arch (7) are made for the rubber material that the surface was equipped with the coarse layer.

5. The column type porcelain insulator of an antifouling type according to claim 1, wherein: the surfaces of the outer umbrella skirt (21) and the inner umbrella skirt (22) are coated with nano dustproof coatings.