CN101419873B - Manufacturing process for solid sealed pole of vacuum circuit breaker - Google Patents
Manufacturing process for solid sealed pole of vacuum circuit breaker Download PDFInfo
- Publication number
- CN101419873B CN101419873B CN2008102447033A CN200810244703A CN101419873B CN 101419873 B CN101419873 B CN 101419873B CN 2008102447033 A CN2008102447033 A CN 2008102447033A CN 200810244703 A CN200810244703 A CN 200810244703A CN 101419873 B CN101419873 B CN 101419873B
- Authority
- CN
- China
- Prior art keywords
- solid
- insulating cylinder
- control device
- arc control
- pole
- 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
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Abstract
The invention relates to a manufacture technique for a solid-sealed pole rod of a vacuum breaker. The outside of the solid-sealed pole rod is a solid-sealed insulating cylinder; the inside of the solid-sealed pole rod is the accessory piece of an arc extinguishing chamber consisting of the arc extinguishing chamber and an insulating pull rod; in the manufacture technique for the solid-sealed pole rod, the solid-sealed insulating cylinder is pre-manufactured; then the assembly on the accessory piece of the arc extinguishing chamber is finished; that is to say the arc extinguishing chamber and the insulating pull rod are assembled; then the assembled accessory piece of the arc extinguishing chamber is arranged in the solid-sealed insulating cylinder and is fixed at the inner side of the solid-sealed insulating cylinder by bolts and nuts; finally an embedding technology is adopted to embed silastic into a clearance between the surface of the arc extinguishing chamber and the inner side surface of the solid-sealed insulating cylinder. The technical method adopted for manufacturing the solid-sealed pole rod is simple in flows and can greatly improve the qualification rate of finished products.
Description
Technical field
The present invention relates to a kind of manufacture craft of solid sealed pole of vacuum circuit breaker.
Background technology
Dispose pole in vacuum circuit-breaker, its outside of pole is for sealing insulating cylinder admittedly, inner arc control device assembly parts for being assembled into by arc control device and insulated tension pole.The production method of pole is at present: at first silicone rubber encapsulates is carried out on the arc control device surface, adopt pressure gel technology (APG) outside the arc control device of having sealed silicon rubber, to seal solid envelope insulating cylinder more then and form pole, at last, use frock that pack into pole and arc control device of insulated tension pole are made up.The shortcoming of this method is, manufacturing process is comparatively numerous and diverse, and the installation difficulty of the last insulated tension pole of step is bigger, directly has influence on the qualification rate of finished product, causes qualification rate to reduce.
Summary of the invention
The invention discloses a kind of manufacture craft of solid sealed pole of vacuum circuit breaker, adopt this process to make pole, simple flow can improve product qualified rate greatly.
The technical solution used in the present invention is: a kind of manufacture craft of solid sealed pole of vacuum circuit breaker, its outside of pole is for sealing insulating cylinder admittedly, inner arc control device assembly parts for being assembled into by arc control device and insulated tension pole, in the manufacture craft of this pole, admittedly sealing insulating cylinder makes in advance, finish the assembling of arc control device assembly parts then, being about to described arc control device and insulated tension pole assembles, then the arc control device assembly parts that the assemble solid envelope insulating cylinder of packing into, and be fixed in solid envelope insulating cylinder inboard by bolt and nut, adopt encapsulation technology on the arc control device surface and seal embedding silicon rubber in the space between the insulating cylinder medial surface admittedly at last.
The invention has the beneficial effects as follows: in the manufacture craft of solid sealed pole of vacuum circuit breaker, arc control device and insulated tension pole are assembled in advance sealing outside the insulating cylinder admittedly, and then in the solid envelope insulating cylinder of packing into together, avoided traditional handicraft inevitably insulated tension pole carry out assembly operation inconvenience, problem that difficulty is big sealing admittedly in the insulating cylinder with arc control device, improved product qualified rate greatly; Last arc control device assembly parts are packed into behind the solid envelope insulating cylinder, adopt encapsulation technology embedding silicon rubber in arc control device surface and the space of sealing admittedly between the insulating cylinder medial surface, make manufacturing process more more convenient fast than traditional handicraft.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples.
Fig. 1 is the structural representation of the solid sealed pole of vacuum circuit breaker produced by the present invention.
1. poles 11. seal insulating cylinder 12. arc control device assembly parts admittedly among the figure
Embodiment
A kind of manufacture craft of solid sealed pole of vacuum circuit breaker, as shown in Figure 1, pole 1 its outside is for sealing insulating cylinder 11 admittedly, inner arc control device assembly parts 12 for being assembled into by arc control device and insulated tension pole, in the manufacture craft of this pole, the described insulating cylinder 11 that seals is admittedly made in advance, finish the assembling of arc control device assembly parts 12 then, being about to described arc control device and insulated tension pole assembles, then the arc control device assembly parts 12 that the assemble solid envelope insulating cylinder 11 of packing into, and be fixed in solid envelope insulating cylinder 11 inboards by bolt and nut, adopt encapsulation technology on the arc control device surface and seal embedding silicon rubber in the space between insulating cylinder 11 medial surfaces admittedly at last.
In the manufacture craft of solid sealed pole of vacuum circuit breaker of the present invention, arc control device and insulated tension pole are just assembled in advance sealing admittedly outside the insulating cylinder, and then in the solid envelope insulating cylinder of packing into together, avoided traditional handicraft inevitably insulated tension pole carry out assembly operation inconvenience, problem that difficulty is big sealing admittedly in the insulating cylinder with arc control device, one-time success rate improves greatly; Last arc control device assembly parts are packed into behind the solid envelope insulating cylinder, adopt encapsulation technology embedding silicon rubber in arc control device surface and the space of sealing admittedly between the insulating cylinder medial surface, make manufacturing process more more convenient fast than traditional handicraft.
Claims (1)
1. the manufacture craft of a solid sealed pole of vacuum circuit breaker, its outside of pole (1) is for sealing insulating cylinder (11) admittedly, inner arc control device assembly parts (12) for being assembled into by arc control device and insulated tension pole, this pole (1) manufacture craft is characterised in that: the described insulating cylinder (11) that seals is admittedly made in advance, finish the assembling of arc control device assembly parts (12) then, being about to described arc control device and insulated tension pole assembles, then the arc control device assembly parts (12) that the assemble solid envelope insulating cylinder (11) of packing into, and be fixed in solid envelope insulating cylinder (11) inboard by bolt and nut, adopt encapsulation technology on the arc control device surface and seal embedding silicon rubber in the space between insulating cylinder (11) medial surface admittedly at last.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102447033A CN101419873B (en) | 2008-11-26 | 2008-11-26 | Manufacturing process for solid sealed pole of vacuum circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102447033A CN101419873B (en) | 2008-11-26 | 2008-11-26 | Manufacturing process for solid sealed pole of vacuum circuit breaker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101419873A CN101419873A (en) | 2009-04-29 |
| CN101419873B true CN101419873B (en) | 2010-12-08 |
Family
ID=40630622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008102447033A Expired - Fee Related CN101419873B (en) | 2008-11-26 | 2008-11-26 | Manufacturing process for solid sealed pole of vacuum circuit breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101419873B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103531397B (en) * | 2012-07-06 | 2016-12-21 | 厦门市恒源新电力设备有限公司 | A kind of pole and manufacture method thereof |
| CN104377075A (en) * | 2014-11-28 | 2015-02-25 | 湖南长高高压开关集团股份公司 | Fixation and encapsulation pole for all-condition intelligent vacuum circuit breaker |
| CN109378258A (en) * | 2018-09-07 | 2019-02-22 | 河南长征电气有限公司 | A kind of high-pressure vacuum breaker packaging technology |
-
2008
- 2008-11-26 CN CN2008102447033A patent/CN101419873B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101419873A (en) | 2009-04-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: CHANGZHOU SENYUAN LITUO SWITCH CO., LTD. Free format text: FORMER NAME: CHANGZHOU WANDEFULANLING ELECTRIC APPLIANCE CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: Tianning District 213000 Jiangsu city of Changzhou province Wu Road West Pottery Village No. 84 Patentee after: Changzhou Senyuan Lituo Switch Co., Ltd. Address before: 213108 No. 18 Fenghuang Road, Tianning District, Jiangsu, Changzhou Patentee before: Changzhou Wandefulanling Electric Appliance Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101208 Termination date: 20181126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |