CN201465671U - high-performance composite insulator - Google Patents
high-performance composite insulator Download PDFInfo
- Publication number
- CN201465671U CN201465671U CN2009200866812U CN200920086681U CN201465671U CN 201465671 U CN201465671 U CN 201465671U CN 2009200866812 U CN2009200866812 U CN 2009200866812U CN 200920086681 U CN200920086681 U CN 200920086681U CN 201465671 U CN201465671 U CN 201465671U
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- composite insulator
- sheds
- full skirt
- performance composite
- performance
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Abstract
The utility model discloses a high-performance composite insulator, and relates to a composite insulator capable of preventing bird dung, preventing icing and preventing birds from pecking. The high-performance composite insulator comprises a core rod (1), sheds (2), an upper end hardware tool (3), a lower end hardware tool (4) and a lower equalizing ring (5). The high-performance composite insulator is characterized in that the upper end of the core bar is provided with a layer of large sheds and the sheds, wherein the large sheds are extended outwards along the radial direction, are umbrella-shaped, have hydrophobic performance and are made of insulating materials; and the diameter of the sheds is reduced in turn at intervals of two or three equal-diameter small sheds. In a process for manufacturing the sheds in the insulator, a special solidifying agent needs to be added into a vulcanizing system, and the solidifying agent can emit a special non-toxic smell for driving away the birds so as to achieve the aim of preventing the birds from pecking.
Description
Technical field
The utility model relates to the composite insulator of the anti-birds droppings of a kind of energy, anti-icing and anti-unfirmly closing type.
Background technology
Along with the growing and social continuous needs of science and technology, composite insulator has progressively replaced traditional porcelain insulator and glass insulator.Composite insulator has advantages such as little, the anti-filthy function admirable of quality, superior anti-mechanical shock load-bearing capacity and production and time of delivery be short.But since the insulator input be applied to electric power system after, a lot of problems have also appearred simultaneously.
When birds droppings, ice and snow when above insulator, dripping, be subjected to the graviational interaction of the earth, pull into long " lead ", make and taken place between " lead " passage and the insulator high-pressure side that the air gap punctures and the flashover that causes.The birds insulator of also can pecking at simultaneously, the plug large tracts of land that causes composite insulator is exposed and cause seal break-off.Seal ruined composite insulator as not out of service, under the meteorological condition effect of high humility such as rainwater, moisture and mist, can cause the local arc discharge occurring, make plug produce electrochemical reaction, form galvanic corrosion at plug.This situation occurs and do not found timely and handle, the serious accident of composite insulator brittle failure will take place.Present composite insulator can not prevent birds droppings, unfirmly closing and icing effectively and the flashover phenomenon that causes, thereby the power outage that causes has on the line caused great economic loss to China.
Summary of the invention
The purpose of this utility model is to provide a kind of various pollution flashovers and unfirmly closing of effectively preventing to cause the high-performance composite insulator of the decline of insulation property.
Realize concrete technical scheme of the present utility model:
This high-performance composite insulator, comprise plug (1), full skirt (2), upper end gold utensil (3), bottom gold utensil (4) and lower uniform pressure ring (5) five parts composition, it is characterized in that: described plug upper end is provided with the big full skirt that one deck extends radially outward the insulating material that is umbrella and has hydrophobicity performance, and two or three isometrical little full skirts of every interval are the full skirt that diameter successively reduces.
Full skirt size diameter difference 100-150mm on two or three isometrical little full skirts of the every interval of described full skirt.
Adopt plug ECR modified model acid-resistant and anti-high-temperature glass fiber material.
Superiority of the present utility model is:
(1) full skirt is made up of the specification that varies in size, and size diameter differs 100mm successively, the full skirt layout as shown in drawings, the concrete number of insulator can be determined by actual demand, so not only can be in case birds droppings but also can anti-icingly cover.The full skirt main component is silicon rubber.
(2) in the technology that the full skirt in the utility model is made, need in its vulcanizing system, to add a kind of special curing agent, can give out a kind of special nonhazardous, but the smell that can make birds shy away, reach the purpose of anti-unfirmly closing.
(3) to scribble one deck polarity lower the full skirt surface in the utility model, and the very high galss fiber reinforced resin of hardness to be increasing its hardness, thereby reach the purpose of anti-unfirmly closing.
(4) the full skirt surface in the utility model scribbles high strength PRTV coating, must be furnished with a kind of blood red dyestuff among the PRTV birds are served as warning, and also can reach the purpose of anti-unfirmly closing.
Description of drawings
Accompanying drawing high-performance composite insulator structural representation
Each building block title was as follows during picture in picture showed:
Plug-1, full skirt-2, upper end gold utensil-3, bottom gold utensil-4, grading ring-5
Embodiment
The present invention will be further described with embodiment below in conjunction with accompanying drawing
This kind insulator is by plug (1), full skirt (2), upper end gold utensil (3), bottom gold utensil (4) and grading ring (5) group.Full skirt is arranged in the outside of plug, and big or small full skirt diameter differs 100mm successively, and full skirt can require layout according to reality.In the forming process of cluster parachute, need in its vulcanizing system, to add a kind of special curing agent, can give out other bird aversion, but nontoxic smell.Galss fiber reinforced resin adopts infusion process to carry out coating.Being furnished with sanguine reinforcement PRTV coating adopts spraying process to carry out coating.
Claims (3)
1. high-performance composite insulator, comprise plug (1), full skirt (2), upper end gold utensil (3), bottom gold utensil (4) and lower uniform pressure ring (5) five parts composition, it is characterized in that: described plug upper end is provided with the big full skirt that one deck extends radially outward the insulating material that is umbrella and has hydrophobicity performance, and two or three isometrical little full skirts of every interval are the full skirt that diameter successively reduces.
2. a kind of high-performance composite insulator according to claim 1 is characterized in that: the full skirt size diameter difference 100-150mm on two or three isometrical little full skirts of the every interval of described full skirt.
3. a kind of high-performance composite insulator according to claim 1 adopts plug ECR modified model acid-resistant and anti-high-temperature glass fiber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200866812U CN201465671U (en) | 2009-06-19 | 2009-06-19 | high-performance composite insulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200866812U CN201465671U (en) | 2009-06-19 | 2009-06-19 | high-performance composite insulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201465671U true CN201465671U (en) | 2010-05-12 |
Family
ID=42393019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200866812U Expired - Lifetime CN201465671U (en) | 2009-06-19 | 2009-06-19 | high-performance composite insulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201465671U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101942922A (en) * | 2010-08-16 | 2011-01-12 | 中国电力科学研究院 | Process for preparing power transmission composite cross arm with electric mark corrosion tolerance and high hydrophobic property |
| CN102568713A (en) * | 2012-03-09 | 2012-07-11 | 江苏新澳电力技术有限公司 | Bird droppings prevention insulator |
| CN105070426A (en) * | 2015-08-31 | 2015-11-18 | 江西省萍乡市宇翔电瓷制造有限公司 | Anti-bird type line post type insulator |
| CN105826886A (en) * | 2016-03-25 | 2016-08-03 | 江苏祥源电气设备有限公司 | Insulation downhaul for high-tension transmission line |
| CN108735401A (en) * | 2018-05-21 | 2018-11-02 | 国网河南省电力公司电力科学研究院 | A kind of anti-unfirmly closing hard composite insulator of anti-birds droppings |
| CN110301428A (en) * | 2019-04-16 | 2019-10-08 | 武汉南瑞电力工程技术装备有限公司 | A kind of novel anti-bird pest nano modification composite material cross arm |
| CN115566810A (en) * | 2022-10-17 | 2023-01-03 | 国网河北省电力有限公司邯郸供电分公司 | High-voltage electricity-taking composite insulator and electric equipment |
-
2009
- 2009-06-19 CN CN2009200866812U patent/CN201465671U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101942922A (en) * | 2010-08-16 | 2011-01-12 | 中国电力科学研究院 | Process for preparing power transmission composite cross arm with electric mark corrosion tolerance and high hydrophobic property |
| CN101942922B (en) * | 2010-08-16 | 2014-05-21 | 中国电力科学研究院 | Process for preparing power transmission composite cross arm with electric mark corrosion tolerance and high hydrophobic property |
| CN102568713A (en) * | 2012-03-09 | 2012-07-11 | 江苏新澳电力技术有限公司 | Bird droppings prevention insulator |
| CN105070426A (en) * | 2015-08-31 | 2015-11-18 | 江西省萍乡市宇翔电瓷制造有限公司 | Anti-bird type line post type insulator |
| CN105826886A (en) * | 2016-03-25 | 2016-08-03 | 江苏祥源电气设备有限公司 | Insulation downhaul for high-tension transmission line |
| CN108735401A (en) * | 2018-05-21 | 2018-11-02 | 国网河南省电力公司电力科学研究院 | A kind of anti-unfirmly closing hard composite insulator of anti-birds droppings |
| CN110301428A (en) * | 2019-04-16 | 2019-10-08 | 武汉南瑞电力工程技术装备有限公司 | A kind of novel anti-bird pest nano modification composite material cross arm |
| CN115566810A (en) * | 2022-10-17 | 2023-01-03 | 国网河北省电力有限公司邯郸供电分公司 | High-voltage electricity-taking composite insulator and electric equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100512 |
|
| CX01 | Expiry of patent term |