CN208873549U - A kind of anti-pollution disk-shape suspension porcelain insulator - Google Patents
A kind of anti-pollution disk-shape suspension porcelain insulator Download PDFInfo
- Publication number
- CN208873549U CN208873549U CN201821958616.XU CN201821958616U CN208873549U CN 208873549 U CN208873549 U CN 208873549U CN 201821958616 U CN201821958616 U CN 201821958616U CN 208873549 U CN208873549 U CN 208873549U
- Authority
- CN
- China
- Prior art keywords
- insulator body
- metal cap
- insulator
- scraper plate
- threaded hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Insulators (AREA)
Abstract
The utility model discloses a kind of anti-pollution disk-shape suspension porcelain insulators, belong to insulation subdomains, including insulator body, metal cap, scraper plate, wing plate and steel feet, the first threaded hole is provided at insulator body top center, metal cap bottom center is provided with the second threaded hole corresponding with the first threaded hole, first threaded hole and the second threaded hole are connected by stud, and steel feet is located at insulator body bottom center, and steel feet is threadedly coupled with insulator body.Metal cap is equipped with swivel becket close to insulator body one end, it is fixed on swivel becket that there are two mounting bases, wherein wing plate is fixed in any one mounting base, scraper plate is fixed in another mounting base, wing plate and scraper plate after fixation are parallel to each other, wing plate is square plate, and scraper plate is arc panel, and scraper plate bottom surface fits with insulator body upper surface.The frequency that the insulator structure novelty, good antifouling effect, appearance effect reduce pollution flashover phenomenon is low.
Description
Technical field
The utility model relates to the subdomains that insulate, and in particular to a kind of anti-pollution disk-shape suspension porcelain insulator.
Background technique
Insulator is mounted in the device between the conductor of different potentials or between conductor and ground potential component, is resistant to
Voltage and mechanical stress effect.It is a kind of special insulation control, can be played an important role in overhead transmission lines.?
The area that transmission line of electricity passes through, since the dunghills such as dust in industrial filth, the salt fog of sea wind, air accumulate and adhere to gradually
In insulator surface, pollution layer is formed.Pollution layer is after meeting water dampness, electrical conductivity with higher, when rainy, accumulated snow melts
When the adverse weathers such as changing, mist, the dielectric strength of contaminated insulator is substantially reduced, and usually will appear dirt during transmission operation
Dirty flashover, leads to power-off fault.
Utility model content
In order to overcome the drawbacks of the prior art, the technical problem to be solved by the utility model is to provide a kind of resistant disks
Shape suspended porcelain insulator, the frequency that the insulator structure novelty, good antifouling effect, appearance effect reduce pollution flashover phenomenon are low.
For this purpose, the utility model uses following technical scheme:
The utility model provides a kind of anti-pollution disk-shape suspension porcelain insulator, including insulator body, metal cap, scraper plate,
Wing plate and steel feet, the insulator body is in be provided with the first threaded hole at insulator body top center described in umbrella shape, described
Metal cap bottom center is provided with the second threaded hole corresponding with first threaded hole, first threaded hole and described second
Threaded hole is connected by stud, and the metal cap is fixed at the insulator body top center by stud,
The steel feet is located at the insulator body bottom center, and the steel feet is threadedly coupled with the insulator body；
The metal cap is equipped with swivel becket close to described insulator body one end, and the swivel becket and the metal cap turn
Dynamic cooperation, it is fixed there are two mounting base on the swivel becket, institute is oppositely arranged in 180 ° of angles between two mounting bases
It states on swivel becket, wherein being fixed with the wing plate in any one of mounting base, is fixed in another described mounting base
Scraper plate is stated, the wing plate and the scraper plate after fixing are parallel to each other, and the wing plate is square plate, and the scraper plate is arc panel,
And the scraper plate bottom surface fits with the insulator body upper surface.
In the utility model preferably technical solution, the steel feet bottom is equipped with T-type detent block, close in the steel feet
Described T-type detent block one end is equipped with first through hole；Detent slot compatible with the T-type detent block is equipped at the top of the metal cap
The metal cap upper end is equipped with the second through-hole, and second through-hole runs through the detent slot, the insulator master of two cooperations
Body through the bolt of the first through hole and second through-hole by being fixedly connected.
In the utility model preferably technical solution, the scraper plate and the wing plate are bolted on the peace
It fills on seat.
In the utility model preferably technical solution, it is equipped between the bottom surface of the metal cap and the insulator body
Cushion, the cushion are made of hydrophobicity epoxy resin.
In the utility model preferably technical solution, the insulator body surface covers semi-conducting glaze.
The utility model has the following beneficial effects:
A kind of anti-pollution disk-shape suspension porcelain insulator provided by the utility model is equipped with and can be turned on the metal cap of the insulator
Dynamic becket is equipped with scraper plate and wing plate, structure novel in the mounting base of becket；In actual use, when there is wind
When blowing over, wing plate will be driven to rotate, and wing plate drives scraper plate to rotate by swivel becket, the scraper plate of rotation constantly scrapes off insulator
The dirt on surface keeps insulator body surface cleaning, good antifouling effect, so as to which the appearance of pollution flashover phenomenon is effectively reduced
Frequency.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of anti-pollution disk-shape suspension porcelain insulator provided by the utility model.
In figure: 1, insulator body；2, wing plate；3, metal cap；4, scraper plate；5, steel feet；6, stud；7, cushion；
11, the first threaded hole；31, the second threaded hole；32, detent slot；33, the second through-hole；34, swivel becket；51, T-type detent block；52,
First through hole；341, mounting base.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
It removes, be fully described by, wherein the drawings are for illustrative purposes only and are merely schematic diagrams, rather than pictorial diagram, Bu Nengli
Solution is the limitation to this patent；In order to better illustrate the utility model embodiment, the certain components of attached drawing have omission, amplification
Or reduce, do not represent the size of actual product；It will be understood by those skilled in the art that certain known features and its explanation in attached drawing
May omit will be understood by.
The described embodiments are only a part of the embodiments of the utility model for the utility model, rather than whole implementation
Example.Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without making creative work
The every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment is described in detail:
As shown in Figure 1, including insulator body 1, metal cap 3, scraper plate 4, wing plate 2 and steel feet 5, the insulator body
1 in being provided with the first threaded hole 11 at 1 top center of insulator body described in umbrella shape, 3 bottom center of metal cap be provided with
Corresponding second threaded hole 31 of first threaded hole 11, first threaded hole 11 and second threaded hole 31 pass through double end
Bolt 6 connects, and the metal cap 3 is fixed at 1 top center of insulator body by stud 6, the steel feet 5
In 1 bottom center of insulator body, the steel feet 5 is threadedly coupled with the insulator body 1, the steel feet 5, described
After insulator body 1 and the metal cap 3 are fixed, the central axes of three are overlapped；
The metal cap 3 is equipped with swivel becket 34, the swivel becket 34 and the gold close to described 1 one end of insulator body
Belong to cap 3 to be rotatably assorted, it is fixed there are two mounting base 341 on the swivel becket 34, in 180 ° of folders between two mounting bases 341
Angle is oppositely arranged on the swivel becket 34, wherein the wing plate 2 is fixed in any one of mounting base 341, another
The scraper plate 4 is fixed in the mounting base 341, the wing plate 2 and the scraper plate 4 after fixing are parallel to each other, the wing plate 2
For square plate, the scraper plate 4 is arc panel, and 4 bottom surface of the scraper plate fits with 1 upper surface of insulator body.
A kind of above-mentioned anti-pollution disk-shape suspension porcelain insulator is equipped on the metal cap 3 of the insulator rotatable
The becket, it is fixed there are two mounting base 341 on the swivel becket 34, it is in 180 ° of angles between two mounting bases 341
It is oppositely arranged on the swivel becket 34, the scraper plate 4 and the wing plate 2 is installed in the mounting base 341 of the becket, tie
Structure is novel, and further, the scraper plate 4 and the wing plate 2 are bolted in the mounting base 341.Pass through bolt
The fixed scraper plate 4 and the handling of the wing plate 2 are easy, in the scraper plate 4 and the wing plate 2 because using time course due to weathering
When destruction, bolt can be unscrewed and change the new scraper plate 4 and the wing plate 2, guarantee that the insulator can continue to use.In reality
,, also can be larger by wind-force since the surface area of the wing plate 2 is larger when blowing air in use process, the wing
Plate 2 rotates under the drive of wind-force, and the swivel becket 34 can also rotate with it, and the swivel becket 34 of rotation drives the scraper plate
4 rotations, 4 bottom surface of scraper plate fit with 1 upper surface of insulator body, and the scraper plate 4 of rotation constantly scrapes off insulation
The dirt in sublist face, the good antifouling effect for keeping 1 surface cleaning of insulator body, making insulator body 1, filth are not easy to be deposited in
1 surface of insulator body, so as to which the frequency of pollution flashover phenomenon appearance is effectively reduced.
Further, 5 bottom of steel feet is equipped with T-type detent block 51, the close T-type detent block 51 in the steel feet 5
One end is equipped with first through hole 52；Gold described in detent slot 32 compatible with the T-type detent block 51 is equipped at the top of the metal cap 3
Belong to 3 upper end of cap and be equipped with the second through-hole 33, second through-hole 33 runs through the detent slot 32, the insulator master of two cooperations
Body 1 through the bolt of the first through hole 52 and second through-hole 33 by being fixedly connected；The T-type detent block 51 sticks into institute
The connection between two different insulative may be implemented after stating in detent slot 32, to meet the use demand of different use occasions,
And then make the connection between two different insulative more firm by first through hole 52 and second through-hole 33 described in bolt-through
Gu not easily to fall off.
Further, cushion 7, the cushion are equipped between the bottom surface and the insulator body 1 of the metal cap 3
7 are made of hydrophobicity epoxy resin；The cushion 7 can prevent the metal cap 3 from directly contacting with the insulator body 1,
Abrasion is reduced, and sealing element can be served as, reduces ponding when rain and snow weather.
Further, 1 surface of insulator body covers semi-conducting glaze；Semi-conducting glaze plays containment pollution flashover, works as institute
When stating the increase of 1 surface leakage current of insulator body, the glaze fever of semi-conducting glaze evaporates surface moisture, to prevent surface
Local arc generates and development, contains the generation of pollution flashover.
The utility model is described with reference to the preferred embodiments, and those skilled in the art know, is not departing from this reality
In the case where with novel principle and spirit, various changes, modification, replacement and volume can be carried out to these features and embodiment
It writes, still falls in the protection scope of the utility model.The utility model is not limited to the particular embodiment disclosed,
The embodiment that he falls into claims hereof is fallen within the protection scope of the utility model.
Claims (5)
1. a kind of anti-pollution disk-shape suspension porcelain insulator, it is characterised in that:
Including insulator body (1), metal cap (3), scraper plate (4), wing plate (2) and steel feet (5), the insulator body (1)
In being provided with the first threaded hole (11) at insulator body described in umbrella shape (1) top center, metal cap (3) bottom center is opened
There are the second threaded hole (31) corresponding with the first threaded hole (11), first threaded hole (11) and second threaded hole
(31) it is connected by stud (6), the metal cap (3) is fixed on the insulator body (1) top by stud (6)
At portion center, the steel feet (5) is located at the insulator body (1) bottom center, the steel feet (5) and the insulator master
Body (1) is threadedly coupled；
The metal cap (3) is equipped with swivel becket (34) close to the insulator body (1) one end, the swivel becket (34) and institute
It states metal cap (3) to be rotatably assorted, fixed on the swivel becket (34) there are two mounting base (341), two mounting bases (341)
Between be oppositely arranged on the swivel becket (34) in 180 ° of angles, wherein being fixed in any one of mounting base (341)
The wing plate (2) is fixed with the scraper plate (4) on another described mounting base (341), it is fixed after the wing plate (2) and institute
Scraper plate (4) is stated to be parallel to each other, the wing plate (2) be square plate, the scraper plate (4) be arc panel, and the scraper plate (4) bottom surface with
Insulator body (1) upper surface fits.
2. a kind of anti-pollution disk-shape suspension porcelain insulator according to claim 1, it is characterised in that:
Steel feet (5) bottom is equipped with T-type detent block (51), sets on the steel feet (5) close to described T-type detent block (51) one end
There are first through hole (52)；It is equipped at the top of the metal cap (3) with the T-type detent block (51) described in compatible detent slot (32)
Metal cap (3) upper end is equipped with the second through-hole (33) (33), and second through-hole (33) runs through the detent slot (32), two cooperations
The insulator body (1) be fixedly connected by the bolt through the first through hole (52) and second through-hole (33).
3. a kind of anti-pollution disk-shape suspension porcelain insulator according to claim 1, it is characterised in that:
The scraper plate (4) and the wing plate (2) are bolted on the mounting base (341).
4. a kind of anti-pollution disk-shape suspension porcelain insulator according to claim 1, it is characterised in that:
Cushion (7) are equipped between the bottom surface and the insulator body (1) of the metal cap (3), the cushion (7) is by hating
Aqueous epoxy resins are made.
5. a kind of anti-pollution disk-shape suspension porcelain insulator according to claim 1, it is characterised in that:
Insulator body (1) surface covers semi-conducting glaze.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821958616.XU CN208873549U (en) | 2018-11-26 | 2018-11-26 | A kind of anti-pollution disk-shape suspension porcelain insulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821958616.XU CN208873549U (en) | 2018-11-26 | 2018-11-26 | A kind of anti-pollution disk-shape suspension porcelain insulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208873549U true CN208873549U (en) | 2019-05-17 |
Family
ID=66471682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821958616.XU Expired - Fee Related CN208873549U (en) | 2018-11-26 | 2018-11-26 | A kind of anti-pollution disk-shape suspension porcelain insulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208873549U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114093585A (en) * | 2021-11-25 | 2022-02-25 | 萍乡恒邦电力器材有限公司 | Mica ceramic insulator |
-
2018
- 2018-11-26 CN CN201821958616.XU patent/CN208873549U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114093585A (en) * | 2021-11-25 | 2022-02-25 | 萍乡恒邦电力器材有限公司 | Mica ceramic insulator |
| CN114093585B (en) * | 2021-11-25 | 2024-02-20 | 萍乡恒邦电力器材有限公司 | Mica ceramic insulator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207781295U (en) | A kind of ceramic insulator for high voltage | |
| CN208873549U (en) | A kind of anti-pollution disk-shape suspension porcelain insulator | |
| CN104590030A (en) | Bus brace and pantograph brace porcelain insulator on roof of electric locomotive | |
| CN102140310A (en) | Anti-icing coating for insulator | |
| CN208027831U (en) | A kind of porcelain insulator of safety and stability | |
| CN102511065B (en) | Insulator and transmission line | |
| CN205304188U (en) | Novel anti -freeze protective equipment of power equipment | |
| CN207781287U (en) | A kind of aerodynamic type porcelain insulator | |
| CN211265140U (en) | Stain-resistant disk-shaped suspension porcelain insulator | |
| CN103093905A (en) | Anti-icing voltage-sharing plate | |
| CN208027830U (en) | A kind of anti-pollution type porcelain composite insulator | |
| CN206947057U (en) | A kind of electric railway sand cutting environment insulator | |
| CN204229944U (en) | The antifouling clearing apparatus of insulator | |
| CN201725637U (en) | Bell jar type bar-shaped porcelain insulator for electrified railway contact system | |
| CN103325499B (en) | Rotary three anti-insulators | |
| CN205158995U (en) | Outdoor clavate porcelain insulator | |
| CN207381181U (en) | A kind of anti-pollution disk-shape suspension porcelain insulator | |
| CN205140638U (en) | Bell jar type exchanges resistant dirty disk suspension type and exchanges porcelain insulator | |
| CN206059042U (en) | A kind of anti-pollution insulator | |
| CN203644481U (en) | Non-tension insulator snow-protection device | |
| CN205943609U (en) | Rain -proof composite post insulator that dodges | |
| CN210743694U (en) | Antifouling type suspension glass insulator | |
| CN205122305U (en) | Big creep distance three -layer umbrella toughened glass insulator | |
| CN206059035U (en) | A kind of anti-fouling type suspended porcelain insulator | |
| CN201237954Y (en) | Disk-shaped suspension type glass insulator with long creepage distance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190621 Address after: 337000 Luxi County Industrial Park, Pingxiang City, Jiangxi Province Patentee after: Jiangxi Yupeng Electric Group Co.,Ltd. Address before: 330500 302, room 179, No. 179, Xiang Ting 179, lake front road, Nanchang, Jiangxi. Patentee before: NANCHANG JINXUAN TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190517 Termination date: 20211126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |