CN207781303U - A kind of Pollution-resistant porcelain insulator - Google Patents
A kind of Pollution-resistant porcelain insulator Download PDFInfo
- Publication number
- CN207781303U CN207781303U CN201820068326.1U CN201820068326U CN207781303U CN 207781303 U CN207781303 U CN 207781303U CN 201820068326 U CN201820068326 U CN 201820068326U CN 207781303 U CN207781303 U CN 207781303U
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- China
- Prior art keywords
- protective cover
- pollution
- full skirt
- set square
- porcelain insulator
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Abstract
The utility model provides a kind of Pollution-resistant porcelain insulator, it is related to the subdomains that insulate, including insulating coating, plug, insulating coating includes insulation stem, full skirt, plug is arranged in inside insulation stem, full skirt upper surface is in concave up arcuate shape in upward convex arc, lower surface, and full skirt lower surface is equipped with gamp rib, middle umbrella rib, umbellule rib successively from outside to inside；Plug is equipped with protective cover, protective cover is located at the top of insulating coating, protective cover is in positive hexagonal pyramid shape, protective cover includes six set squares, six bar shaped bars, two neighboring set square is interconnected by bar shaped bar, set square bottom edge center is more than the radius of full skirt to the distance of protective cover center line, and multiple strip grooves are equipped on set square, and strip groove direction is from the set square bottom margin where the protective cover vertex of a cone to strip groove；According to a kind of Pollution-resistant porcelain insulator of the utility model embodiment, be conducive to wind and rain cleaning filth, dust accumulation speed reduces, and is convenient for artificial flushing and cleaning.
Description
Technical field
The utility model is related to the subdomains that insulate, more particularly to a kind of Pollution-resistant porcelain insulator.
Background technology
Insulator is a kind of special insulation control, can be played an important role in overhead transmission line.Existing market
On a part of insulator self-cleaning ability it is low, after working long hours in a natural environment, be easy the dirt of the excessive such as dust of accumulation
Dirty things can cause pollution flashover in humid conditions, to cause transmission line of electricity accident.For this purpose, line attendant must be periodically clear
Porcelain insulator is swept, it is not only cumbersome in this way, and also required cleaning expense is also expensive.
Utility model content
In order to overcome the deficiencies of existing technologies, the technical problem to be solved by the utility model is to propose a kind of anti-pollution type
Porcelain insulator is conducive to wind and rain cleaning filth, and dust accumulation speed reduces, and is convenient for artificial flushing and cleaning.
For this purpose, the utility model uses technical solution below：
The utility model provides a kind of Pollution-resistant porcelain insulator, including insulating coating, plug, and the insulating coating includes
Insulate stem and multiple full skirts positioned at the insulation stem periphery, the insulation stem inner hollow, the core
Stick exposes through the insulation stem and both ends, each full skirt upper surface in upward convex arc, lower surface in
The arcuate shape of fovea superior, direction of each full skirt following table towards the close insulation stem gradually subtract equipped with height successively
Few gamp rib, middle umbrella rib, umbellule rib, it is rod-shaped that the gamp rib, the middle umbrella rib and the umbellule rib surround the insulation
Portion is in a ring；The plug is equipped with protective cover, and the protective cover is located at the top of the insulating coating, and the protective cover is in just
Hexagonal pyramid shape, the protective cover include six set squares, six bar shaped bars, and the adjacent set square of each two passes through an institute
The interconnection of bar shaped bar is stated, the distance of the set square bottom centre to the protective cover center line is more than the half of the full skirt
Diameter, multiple strip grooves parallel to each other are equipped on each set square, and the strip groove direction is from the protection
At the set square bottom margin where the cover vertex of a cone to the strip groove.
In the preferable technical solution of the utility model, each set square is made of organic glass.
In the preferable technical solution of the utility model, the quantity of the strip groove is at least 8.
In the preferable technical solution of the utility model, the angle of the set square and the protective cover center line is 45 °
~60 °.
In the preferable technical solution of the utility model, each full skirt upper surface is equipped with antifouling flash coating layer.
In the preferable technical solution of the utility model, the quantity of the full skirt is 1~4.
In the preferable technical solution of the utility model, the distance of the two neighboring full skirt is 1cm~2cm.
In the preferable technical solution of the utility model, the plug both ends are equipped with mounting hole.
The beneficial effects of the utility model are：
A kind of Pollution-resistant porcelain insulator provided by the utility model, by the setting of the protective cover and the umbrella rib,
Most external filth is blocked for insulator, can effectively prevent birds droppings bird pest and space floating material from being jumped to power circuit
It is influenced caused by lock, short circuit；Simultaneously by multiple parallel described on the protective cover in hexagonal prisms and the protective cover
Strip groove is conducive to the filth that wind and rain cleans on the protective cover, and dust accumulation speed reduces, and is convenient for artificial flushing and cleaning.
Description of the drawings
Fig. 1 is a kind of stereoscopic schematic diagram for Pollution-resistant porcelain insulator that specific embodiment of the present invention provides；
Fig. 2 is a kind of sectional view for Pollution-resistant porcelain insulator that specific embodiment of the present invention provides；
Fig. 3 is a kind of vertical view for Pollution-resistant porcelain insulator that specific embodiment of the present invention provides.
In figure：
100, plug；110, mounting hole；200, insulating coating；210, insulate stem；220, full skirt；221, gamp rib；
222, middle umbrella rib；223, umbellule rib；300, protective cover；310, set square；311, strip groove；320, bar shaped bar；400, antifouling
Dodge coating.
Specific implementation mode
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art and technical solution are briefly described, it should be apparent that, in being described below
Attached drawing be only some embodiments of the utility model, for those of ordinary skill in the art, do not paying creativeness
Under the premise of labour, other attached drawings are can also be obtained according to these attached drawings.
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
As shown in Fig. 2, including insulating coating 200, plug 100, the insulating coating 200 include insulation stem 210 with
And multiple full skirts 220 positioned at 210 periphery of the insulation stem, 210 inner hollow of insulation stem, the plug
100 through the insulation stem 210 and both ends exposing, and each 220 upper surface of the full skirt is in upward convex arc, following table
Face is in concave up arcuate shape, and direction of each 220 following table of the full skirt towards the close insulation stem 210 is set successively
There are gamp rib 221, middle umbrella rib 222, the umbellule rib 223 that height gradually decreases, the gamp rib 221, the middle umbrella rib 222 and institute
It states umbellule rib 223 and surrounds the insulation stem 210 in a ring；As shown in Figure 1, the plug 100 is equipped with protective cover
300, the protective cover 300 is located at the top of the insulating coating 200, and the protective cover 300 is in positive hexagonal pyramid shape, the protection
Cover 300 includes six set squares, 310, six bar shaped bars 320, as shown in figure 3, the adjacent set square of each two 310 passes through
One bar shaped bar 320 interconnects, and the distance of 310 bottom centre of the set square to 300 center line of the protective cover is big
In being equipped with multiple strip grooves 311 parallel to each other, the item on the radius of the full skirt 220, each set square 310
311 direction of connected in star is 310 bottom sides of the set square where from 300 vertex of a cone of the protective cover to the strip groove 311
At edge.
A kind of Pollution-resistant porcelain insulator provided by the utility model, a kind of anti-pollution type porcelain insulating provided by the utility model
Son blocks most external filth by the setting of the protective cover 300 and the umbrella rib for insulator, can be effective
Prevent birds droppings bird pest and space floating material on being influenced caused by power circuit tripping, short circuit；Pass through the institute in hexagonal prisms simultaneously
Multiple parallel strip grooves 311 on protective cover 300 and the protective cover 300 are stated, it is described anti-to be conducive to wind and rain cleaning
Filth on shield 300, dust accumulation speed reduce, and are convenient for artificial flushing and cleaning.
Further, each set square 310 is made of organic glass, and organic glass has chemical stability, power
The advantages that performance, weatherability, easy processing, attractive appearance, external filth, which is fallen on, can also bring described three on the set square 310
The certain impact of gusset 310, since there is organic glass good impact resistance and weatherability the protective cover 300 to be made to be not easy
It is destroyed；On the other hand, due to needing to open up multiple strip grooves 311, organic glass easy to process on the set square 310
Glass is easy to open up multiple strip grooves 311.
Further, the set square 310 and the angle of 300 center line of the protective cover are 45 °~60 °, the triangle
Plate 310 and the angle of 300 center line of the protective cover are excessive, are unfavorable for filth and are fallen from the protective cover 300, influence described anti-
The self-cleaning of shield 300；The set square 310 and the angle of 300 center line of the protective cover are too small, the area of set square 310
Bigger, the material for making the set square 310 is more, to increase production cost.
Further, each 220 upper surface of the full skirt is equipped with antifouling flash coating layer 400, and the antifouling flash coating layer 400 has
Good hydrophobicity considerably improves the pollution flashover voltage of insulator to greatly control the generation of pollution flashover phenomenon.
Further, the quantity of the full skirt 220 is 1~4, since the protective range of the protective cover 300 is limited,
The protective action for the protective cover 300 that the full skirt 220 of more lower layer is subject to is with regard to smaller, and the full skirt 220 is excessive, lower layer
The full skirt 220 is easy to happen pollution flashover.
Further, the distance of the two neighboring full skirt 220 be 1cm~2cm, the full skirt 220 the distance between
Also protective action of the protective cover 300 to the full skirt 220 of lower layer, the smaller two neighboring full skirt 220 can be influenced
Distance be conducive to increase protection of the protective cover 300 to full skirt described in lower layer 220.
Further, 100 both ends of the plug are equipped with mounting hole 110, and the mounting hole 110 can pacify in favor of insulator
It is attached in gauze circuit.
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 of with novel spirit and scope, various changes or equivalence replacement can be carried out to these features and embodiment.This reality
It is not limited to the particular embodiment disclosed with novel, other embodiments fallen into claims hereof all belong to
In the range of the utility model protection.
Claims (7)
1. a kind of Pollution-resistant porcelain insulator, it is characterised in that：
Including insulating coating (200), plug (100), the insulating coating (200) includes insulation stem (210) and is located at
Multiple full skirts (220) of described insulation stem (210) periphery, insulation stem (210) inner hollow, the plug
(100) run through the insulation stem (210) and both ends are exposed, each full skirt (220) upper surface is in upward convex arc
Shape, lower surface are in concave up arcuate shape, and each full skirt (220) following table is towards close to the insulation stem (210)
Direction be equipped with height the gamp rib (221), middle umbrella rib (222), the umbellule rib (223) that gradually decrease, the gamp rib successively
(221), the middle umbrella rib (222) and the umbellule rib (223) surround the insulation stem (210) in a ring；The core
Stick (100) is equipped with protective cover (300), and the protective cover (300) is located at the top of the insulating coating (200), the protection
It is in positive hexagonal pyramid shape to cover (300), and the protective cover (300) includes six set squares (310), six bar shaped bars (320), each two
The adjacent set square (310) is interconnected by a bar shaped bar (320), set square (310) bottom centre
It is more than the radius of the full skirt (220) to the distance of the protective cover (300) center line, on each set square (310)
Equipped with multiple strip grooves (311) parallel to each other, strip groove (311) direction is from the protective cover (300) vertex of a cone
To at the set square (310) bottom margin where the strip groove (311).
2. a kind of Pollution-resistant porcelain insulator according to claim 1, it is characterised in that：
Each set square (310) is made of organic glass.
3. a kind of Pollution-resistant porcelain insulator according to claim 1, it is characterised in that：
The set square (310) and the angle of the protective cover (300) center line are 45 °~60 °.
4. a kind of Pollution-resistant porcelain insulator according to claim 1, it is characterised in that：
The each full skirt (220) upper surface is equipped with antifouling flash coating layer (400).
5. a kind of Pollution-resistant porcelain insulator according to claim 1, it is characterised in that：
The quantity of the full skirt (220) is 1~4.
6. a kind of Pollution-resistant porcelain insulator according to claim 1, it is characterised in that：
The distance of the two neighboring full skirt (220) is 1cm~2cm.
7. a kind of Pollution-resistant porcelain insulator according to claim 1, it is characterised in that：
Plug (100) both ends are equipped with mounting hole (110).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820068326.1U CN207781303U (en) | 2018-01-16 | 2018-01-16 | A kind of Pollution-resistant porcelain insulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820068326.1U CN207781303U (en) | 2018-01-16 | 2018-01-16 | A kind of Pollution-resistant porcelain insulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207781303U true CN207781303U (en) | 2018-08-28 |
Family
ID=63213100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820068326.1U Expired - Fee Related CN207781303U (en) | 2018-01-16 | 2018-01-16 | A kind of Pollution-resistant porcelain insulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207781303U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110154247A (en) * | 2019-06-11 | 2019-08-23 | 马维林 | A kind of wall drilling device with dust-absorbing function |
-
2018
- 2018-01-16 CN CN201820068326.1U patent/CN207781303U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110154247A (en) * | 2019-06-11 | 2019-08-23 | 马维林 | A kind of wall drilling device with dust-absorbing function |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180828 Termination date: 20220116 |
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| CF01 | Termination of patent right due to non-payment of annual fee |