CN102751054A - Full coated disk-shaped porcelain (glass) composite shed insulator for power transmission line - Google Patents
Full coated disk-shaped porcelain (glass) composite shed insulator for power transmission line Download PDFInfo
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- CN102751054A CN102751054A CN2012101458395A CN201210145839A CN102751054A CN 102751054 A CN102751054 A CN 102751054A CN 2012101458395 A CN2012101458395 A CN 2012101458395A CN 201210145839 A CN201210145839 A CN 201210145839A CN 102751054 A CN102751054 A CN 102751054A
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- porcelain
- silicon rubber
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- full skirt
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Abstract
The invention discloses a full coated disk-shaped porcelain (glass) composite shed insulator for a power transmission line, relates to a tension resistance string insulator for the power transmission line, and belongs to the technical field of power equipment. The insulator is provided with a silicon rubber shed, the hydrophobicity is good, the insulator has a hydrophobic mobility, an antifouling performance is improved, cleaning and maintenance are not required, the problem that a porcelain or glass insulator is fragile is solved, a shed interval is increased, performances of resistance to rain flashover, ice flashover, fog flashover and pollution flashover are improved, a shed is provided with a dripping edge, in the raining state, a dry area is effectively increased, and a wet withstand voltage level is improved, besides, a high temperature silicon rubber vulcanization silicon rubber shed is utilized, the problems that the room temperature vulcanized silicon rubber (RTV) coating painted on a tension resistance porcelain (glass) insulator is prone to fall off and the service life is short are solved, and the construction safety potential risks are prevented.
Description
Technical field
The compound full skirt insulator of the full clad type dish type of a kind of used for transmission line of the present invention porcelain (glass) relates to a kind of used for transmission line strain insulator-string and uses insulator, belongs to electrical equipment technical field.
Background technology
Characteristics such as composite insulator is in light weight with it, the wet voltage of resistant is high, non-maintaining were popularized in electrical network rapidly from about 97 years.Yet the insulator of other types (porcelain, glass insulator etc.) coexists as in the same line road, can not solve thoroughly that circuit exempts to clean and the problem of pollution flashover.At present spraying RTV or PRTV of adopting, useful life is short, can not tackle the problem at its root more.The professor of many electric power system experts, Tsing-Hua University and other many universities and colleges has dropped into a large amount of research.Experimental study in 2012 is proof just, organically combines through porcelain, glass insulator and compound full skirt, can the two advantages be got up, and can thoroughly solve circuit cleaning problem, and the resistant lightning is pressed and improved nearly 2 times.Therefore, adopt the compound full skirt insulator of full clad type porcelain (glass) that the safe operation of electrical network is had great significance.
Summary of the invention
Technical problem to be solved by this invention is: provide a kind of used for transmission line strain insulator-string to use insulator.
The compound full skirt insulator of the full clad type dish type of a kind of used for transmission line of the present invention porcelain (glass) is made up of steel cap, porcelain or glass core frame, the compound full skirt of silicon rubber, steel pin; Porcelain or glass core frame are coated in the compound full skirt of silicon rubber entirely, and steel cap mucilage binding is on the compound full skirt of silicon rubber of porcelain or glass core frame central upper, and steel pin mucilage binding is on the compound full skirt of silicon rubber of porcelain or glass core frame central lower.The compound full skirt of silicon rubber, porcelain or glass core frame are through injection moulding.Its compound full skirt is to adopt the silicon rubber gross rubber of high-quality through HTHP sulfidization molding in mould; Middle porcelain or glass core are that employing operating experience is abundant, the product of reliable product quality.Compound full skirt closely bonds on porcelain or glass core, has effectively improved porcelain or glass insulator resistant lightning and has pressed.Concrete making step is parked and is dried at first porcelain or glass core frame being cleaned, and at the surfaces coated coupling agent, dries again, puts into the compound full skirt of mold injects silicon rubber.Then, mucilage binding steel cap and steel pin are parked maintenance.
Characteristics of the present invention:
1, silicon rubber full skirt hydrophobicity is good, has migration of hydrophobicity, has improved antifouling property, exempts from cleaning, non-maintaining.
2, porcelain, the frangible difficult problem of glass insulator have been solved.
3, strengthen the umbrella spacing, improved rainproof sudden strain of a muscle, ice sudden strain of a muscle, mist sudden strain of a muscle, pollution flashover performance.
4, the full skirt design has the edge of dripping, and under the state of drenching with rain, has increased dried district effectively, has improved the wet withstand voltage level.
5, adopt high temperature silicon vulcanization of rubber silicon rubber full skirt, solved the problem that on strain insulator porcelain (glass) insulator brush RTV coating is prone to come off, useful life is short, stopped construction safety hidden danger.
Beneficial effect: the compound full skirt insulator of the full clad type dish type of a kind of used for transmission line of the present invention porcelain (glass), it is good to have silicon rubber full skirt hydrophobicity, has migration of hydrophobicity; Improve antifouling property, exempted from cleaning, non-maintaining, solved porcelain, the frangible difficult problem of glass insulator; Strengthened the umbrella spacing, improved rainproof sudden strain of a muscle, ice sudden strain of a muscle, mist sudden strain of a muscle, pollution flashover performance, the full skirt design has the edge of dripping; Under the state of drenching with rain, increased dried district effectively, improved the wet withstand voltage level; Adopt high temperature silicon vulcanization of rubber silicon rubber full skirt, solved the problem that on strain insulator porcelain (glass) insulator brush RTV coating is prone to come off, useful life is short, stopped construction safety hidden danger.
Description of drawings
Figure l is the compound full skirt insulator structure of a kind of used for transmission line of the present invention full clad type dish type porcelain (glass) sketch map.Form by the compound full skirt of steel cap 1, porcelain or glass core frame 2, silicon rubber 3, steel pin 4.
Embodiment
Below in conjunction with accompanying drawing the compound full skirt insulator of a kind of used for transmission line of the present invention full clad type dish type porcelain (glass) is done and to be further described.
The compound full skirt insulator of the full clad type dish type of a kind of used for transmission line porcelain (glass) is made up of steel cap, porcelain core skeleton, the compound full skirt of silicon rubber, steel pin; The porcelain core skeleton is coated in the compound full skirt of silicon rubber entirely, and steel cap mucilage binding is on the compound full skirt of silicon rubber on porcelain core frame center top, and steel pin mucilage binding is on the compound full skirt of silicon rubber of porcelain core frame center bottom.The compound full skirt of silicon rubber, porcelain core skeleton are through injection moulding.Its compound full skirt is to adopt the silicon rubber gross rubber of high-quality through HTHP sulfidization molding in mould; Middle porcelain core is that employing operating experience is abundant, the product of reliable product quality.Compound full skirt closely bonds on porcelain core, has effectively improved porcelain insulator resistant lightning and has pressed.Concrete making step is parked and is dried at first the porcelain core skeleton being cleaned, and at the surfaces coated coupling agent, dries again, puts into the compound full skirt of mold injects silicon rubber.Then, mucilage binding steel cap and steel pin are parked maintenance.
The compound full skirt insulator of the full clad type dish type of a kind of used for transmission line porcelain (glass) is made up of steel cap, glass core frame, the compound full skirt of silicon rubber, steel pin; Glass core frame is coated in the compound full skirt of silicon rubber entirely, and steel cap mucilage binding is on the compound full skirt of the silicon rubber of glass core frame central upper, and steel pin mucilage binding is on the compound full skirt of the silicon rubber of glass core frame central lower.The compound full skirt of silicon rubber, glass core frame are through injection moulding.Its compound full skirt is to adopt the silicon rubber gross rubber of high-quality through HTHP sulfidization molding in mould; The intermediate glass core is that employing operating experience is abundant, the product of reliable product quality.Compound full skirt closely bonds on glass core, has effectively improved glass insulator resistant lightning and has pressed.Concrete making step is parked and is dried at first glass core frame being cleaned, and at the surfaces coated coupling agent, dries again, puts into the compound full skirt of mold injects silicon rubber.Then, mucilage binding steel cap and steel pin are parked maintenance.
Claims (1)
1. the compound full skirt insulator of the full clad type dish type of a used for transmission line porcelain (glass) is characterized in that being made up of steel cap (1), porcelain or glass core frame (2), the compound full skirt of silicon rubber (3), steel pin (4); Porcelain or glass core frame (2) are coated in the compound full skirt of silicon rubber (3) entirely; Steel cap (1) mucilage binding is on the compound full skirt of silicon rubber (3) of porcelain or glass core frame (2) central upper, and steel pin (4) mucilage binding is on the compound full skirt of silicon rubber (3) of porcelain or glass core frame (2) central lower; The compound full skirt of silicon rubber (3), porcelain or glass core frame (2) are through injection moulding; Its compound full skirt is to adopt the silicon rubber gross rubber of high-quality through HTHP sulfidization molding in mould; The compound full skirt of silicon rubber (3) closely bonds on porcelain or glass core frame (2), has effectively improved porcelain or glass insulator resistant lightning and has pressed; Concrete making step is parked and is dried at first porcelain or glass core frame (2) being cleaned, and at the surfaces coated coupling agent, dries again, puts into the compound full skirt of mold injects silicon rubber (3); Then, mucilage binding steel cap (1) and steel pin (4) are parked maintenance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101458395A CN102751054A (en) | 2012-05-12 | 2012-05-12 | Full coated disk-shaped porcelain (glass) composite shed insulator for power transmission line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101458395A CN102751054A (en) | 2012-05-12 | 2012-05-12 | Full coated disk-shaped porcelain (glass) composite shed insulator for power transmission line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102751054A true CN102751054A (en) | 2012-10-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101458395A Pending CN102751054A (en) | 2012-05-12 | 2012-05-12 | Full coated disk-shaped porcelain (glass) composite shed insulator for power transmission line |
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| CN (1) | CN102751054A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105655068A (en) * | 2016-01-28 | 2016-06-08 | 山东亿特电力新材料有限公司 | Manufacturing method of composite insulator |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2084644U (en) * | 1990-12-29 | 1991-09-11 | 湖北省襄樊电力设备厂 | Composite insulator |
| JPH08264055A (en) * | 1995-03-23 | 1996-10-11 | Ngk Insulators Ltd | Conductive glazed insulator |
| CN2491949Y (en) * | 2001-05-23 | 2002-05-15 | 唐苑雯 | Disk-like suspension insulator with composite structure |
| CN2582123Y (en) * | 2002-11-02 | 2003-10-22 | 唐苑雯 | Composite suspended pot shaped isolator |
| CN1808639A (en) * | 2005-12-27 | 2006-07-26 | 唐苑雯 | Manufacturing method of suspended compound insulator |
| CN2840278Y (en) * | 2005-06-30 | 2006-11-22 | 秦国富 | Hybrid insulator |
| CN202615945U (en) * | 2012-05-12 | 2012-12-19 | 淄博泰光电力器材厂 | Totally-coated type disc-shaped porcelain/glass compounded insulator with umbrella skirt for power transmission line |
-
2012
- 2012-05-12 CN CN2012101458395A patent/CN102751054A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2084644U (en) * | 1990-12-29 | 1991-09-11 | 湖北省襄樊电力设备厂 | Composite insulator |
| JPH08264055A (en) * | 1995-03-23 | 1996-10-11 | Ngk Insulators Ltd | Conductive glazed insulator |
| CN2491949Y (en) * | 2001-05-23 | 2002-05-15 | 唐苑雯 | Disk-like suspension insulator with composite structure |
| CN2582123Y (en) * | 2002-11-02 | 2003-10-22 | 唐苑雯 | Composite suspended pot shaped isolator |
| CN2840278Y (en) * | 2005-06-30 | 2006-11-22 | 秦国富 | Hybrid insulator |
| CN1808639A (en) * | 2005-12-27 | 2006-07-26 | 唐苑雯 | Manufacturing method of suspended compound insulator |
| CN202615945U (en) * | 2012-05-12 | 2012-12-19 | 淄博泰光电力器材厂 | Totally-coated type disc-shaped porcelain/glass compounded insulator with umbrella skirt for power transmission line |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105655068A (en) * | 2016-01-28 | 2016-06-08 | 山东亿特电力新材料有限公司 | Manufacturing method of composite insulator |
| CN105655068B (en) * | 2016-01-28 | 2017-06-30 | 徐传本 | A kind of manufacture method of composite insulator |
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| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121024 |