CN2432665Y - Dirt-proof composite rod type supporting insulator - Google Patents
Dirt-proof composite rod type supporting insulator Download PDFInfo
- Publication number
- CN2432665Y CN2432665Y CN 00226499 CN00226499U CN2432665Y CN 2432665 Y CN2432665 Y CN 2432665Y CN 00226499 CN00226499 CN 00226499 CN 00226499 U CN00226499 U CN 00226499U CN 2432665 Y CN2432665 Y CN 2432665Y
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- CN
- China
- Prior art keywords
- composite rod
- supporting insulator
- type supporting
- dirt
- rod type
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model relates to a dirt-resistant composite rod-shaped supporting insulator, which is composed of an umbrella skirt, a supporting pillar and end flanges. The utility model is characterized in that the supporting pillar is an epoxy glass barrel, and the inner part of the epoxy glass barrel is sheathed with a support frame and is filled with small granular insulating material. The flanges on the both ends of the epoxy glass barrel are glue-jointed together by epoxy adhesive. The utility model has the advantages of good mechanical property, favorable dirt resistance, no brittle failure, simple manufacturing process and low labor intensity.
Description
The utility model belongs to the anti-pollution type composite rod type supporting insulator in high-tension power transmission and transformation equipment field.
Rod t shore insulator is the important outdoor insulator in power station, belongs to puncture-proof.What used in present domestic power station all is porcelain rod t shore insulator basically, and porcelain rod insulator bending strength is low in actual use, and anti-pollution characteristic is poor.Porcelain rod t shore insulator is difficult to produce large distance because of being subjected to the restriction of manufacturing process, and the good solid core post insulator of antifouling property is to adapt to the demand of power department.
The purpose of this utility model is a kind of high pressure anti-pollution type composite rod type supporting insulator that can be used for the power station of development, its good mechanical property, and the bending strength height can brittle failure, and the dirty performance of resistant is good, and technology is simple, and labour intensity is low.
The technical solution of the utility model is: anti-pollution type composite rod type supporting insulator, it comprises full skirt, pillar and end flange, it is characterized in that: described pillar is the expoxy glass tube, in the hollow of expoxy glass tube, is with rigid cage and is filled with the fine granularity insulating material.Be bonded with epoxy glue between described expoxy glass tube two ends and the flange.Characteristics of the present utility model are: it is in light weight to substitute the porcelain core rod with the epoxy fibreglass winding cylinder, good mechanical property, full skirt can directly adopt high temperature directly to annotate to press or room temperature is gluing is connected on the winding cylinder, adhesive property is good, manufacturing process is simple, is difficult for brittle failure, and anti-seismic performance is good, anti-pollution characteristic is good, has improved reliability of products.Insulation filler and bracing frame are arranged in the expoxy glass tube, and rigidity can guarantee, the porcelain rod requires cement mucilage binding complex process, work efficiency low, and labour intensity is big, and expoxy glass tube two ends are connected with flange and adopt the epoxy potting compound, and technology is simple, the work efficiency height, and labour intensity is low.
The utility model is described in further detail below in conjunction with the embodiment accompanying drawing.
Accompanying drawing 1 is an anti-pollution type composite rod type supporting insulator structure schematic diagram.
Accompanying drawing 2 is Figure 1A-A direction cutaway views.
Accompanying drawing 3 is the local amplification views of the I of Fig. 1.
Among the figure: 1, silicon rubber full skirt; 2, glass fiber winding cylinder; 3, adhesive; 4, bracing frame; 5, filling insulating material thing; 6, flange.
The pillar of the composite rod type supporting insulator among the figure is an epoxy fibreglass winding cylinder 2, it is twined by epoxy fibreglass and makes, the epoxy fibreglass winding cylinder is equipped with bracing frame 4 for 2 li, to increase composite rod type supporting insulator rigid nature, 2 li filling insulating material things 5 that are filled with fine granularity of epoxy fibreglass winding cylinder, silicon rubber full skirt 1 is pressed or be bonded with to epoxy fibreglass winding cylinder 2 outer notes, and epoxy fibreglass winding cylinder 2 and flange 6 usefulness epoxy adhesives 3 mucilage bindings are together, and are time saving and energy saving.
Substitute porcelain rod core post insulator with the composite rod type supporting insulator, in light weight, antifouling property is good, the mechanical strength height, and manufacturing process is simple, no brittle failure hidden danger and the easy brittle failure of porcelain rod, its anti-seismic performance is good, has improved reliability of products greatly.Filling insulating material thing 5 and bracing frame 4 are arranged, to improve rigidity in the epoxy fibreglass winding cylinder 2.This product adopts the mode of the production process of composite insulator of development day by day, feasibility is fully arranged, and certain realistic meaning is arranged to enlarging insulator production technology approach, along with a large amount of uses of composite insulator, will embody its superior performance and huge economic benefit.
Claims (2)
1, anti-pollution type composite rod type supporting insulator, it comprises full skirt, pillar and end flange, it is characterized in that: described pillar is the expoxy glass tube, in the hollow of expoxy glass tube, is with rigid cage and is filled with the fine granularity insulating material.
2, anti-pollution type composite rod type supporting insulator according to claim 1 is characterized in that: be bonded with epoxy glue between described expoxy glass tube two ends and the flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00226499 CN2432665Y (en) | 2000-06-23 | 2000-06-23 | Dirt-proof composite rod type supporting insulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00226499 CN2432665Y (en) | 2000-06-23 | 2000-06-23 | Dirt-proof composite rod type supporting insulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2432665Y true CN2432665Y (en) | 2001-05-30 |
Family
ID=33590333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00226499 Expired - Fee Related CN2432665Y (en) | 2000-06-23 | 2000-06-23 | Dirt-proof composite rod type supporting insulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2432665Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101807458A (en) * | 2010-04-08 | 2010-08-18 | 醴陵市华鑫电瓷电器有限公司 | Epoxy glass fiber lining porcelain composite hollow insulator for high-voltage electrical appliances |
| CN101847471A (en) * | 2009-03-27 | 2010-09-29 | 南通市神马电力科技有限公司 | Strut compound insulator for 126kV outdoor high-voltage alternating current isolating switch |
| CN101752043B (en) * | 2010-02-08 | 2012-12-19 | 唐苑雯 | Composite post insulator |
| CN111430135A (en) * | 2020-05-09 | 2020-07-17 | 辽宁芯峻电气有限公司 | High-coupling hollow-core split reactor |
-
2000
- 2000-06-23 CN CN 00226499 patent/CN2432665Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101847471A (en) * | 2009-03-27 | 2010-09-29 | 南通市神马电力科技有限公司 | Strut compound insulator for 126kV outdoor high-voltage alternating current isolating switch |
| CN101752043B (en) * | 2010-02-08 | 2012-12-19 | 唐苑雯 | Composite post insulator |
| CN101807458A (en) * | 2010-04-08 | 2010-08-18 | 醴陵市华鑫电瓷电器有限公司 | Epoxy glass fiber lining porcelain composite hollow insulator for high-voltage electrical appliances |
| CN111430135A (en) * | 2020-05-09 | 2020-07-17 | 辽宁芯峻电气有限公司 | High-coupling hollow-core split reactor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |