CN202473726U - Outdoor high voltage AC vacuum recloser - Google Patents
Outdoor high voltage AC vacuum recloser Download PDFInfo
- Publication number
- CN202473726U CN202473726U CN201120526326XU CN201120526326U CN202473726U CN 202473726 U CN202473726 U CN 202473726U CN 201120526326X U CN201120526326X U CN 201120526326XU CN 201120526326 U CN201120526326 U CN 201120526326U CN 202473726 U CN202473726 U CN 202473726U
- Authority
- CN
- China
- Prior art keywords
- outdoor high
- alternating current
- main shaft
- voltage alternating
- vacuum recloser
- 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
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 30
- 238000013461 design Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000004880 explosion Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000003068 static effect Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009422 external insulation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
Abstract
The utility model relates to a high voltage switch electric appliance, especially provides an outdoor high voltage AC vacuum recloser, comprising a shell. An insulating sleeve assembling body in which a vacuum explosion chamber is arranged is arranged above the shell, and the bottom movable contact of the insulating sleeve assembling body is connected with an insulating pull rod; the insulating pull rod is in linkage with a main shaft arranged below the shell, and the main shaft is in reverse linkage with the mechanism output shaft of a permanent magnetic mechanism arranged in the shell. Compared with the prior art, the outdoor high voltage AC vacuum recloser has the characteristics of reasonable design, simple structure, low manufacturing cost and long service life.
Description
Technical field
The utility model relates to a kind of high-voltage switch electric appliance, specifically provides a kind of outdoor high-voltage alternating current vacuum recloser.
Background technology
The raising of distribution service requirement in the development of Along with computer technology, sensor technology and the network communications technology and the electric power system; The primary equipment of function singleness demonstrates its inconvenience day by day in the application of distribution network; Thereby have in mind from the overall situation of distribution network system, it is imperative based on the intelligent integral switch of node (terminal) to develop.
Vacuum recloser under the prior art; Its spring mechanisms that adopt are realized disconnection or connection between the dynamic and static contact of vacuum interrupter more; This mechanical type connected mode is easy to lose efficacy with regard to damaging in the long-time back of using, thereby influences the useful life of whole vacuum recloser.
Summary of the invention
The utility model is to above problem, and a kind of long-life is provided, and is highly reliable, has intelligent outdoor high-voltage alternating current vacuum recloser
The utility model solves the technical scheme that its technical problem adopted:
A kind of outdoor high-voltage alternating current vacuum recloser; Comprise housing; The housing top is provided with the insulating cylinder assembly that includes vacuum interrupter; The moving contact of said insulating cylinder assembly bottom is connected with insulated tension pole, and the main shaft that said insulated tension pole and housing below are provided with links, and mechanism's output shaft of the permanent magnet mechanism that is provided with in said main shaft and the housing oppositely links.
The follower lever side of permanent magnet mechanism is provided with urgent brake separating mechanism, and described urgent brake separating mechanism comprises the fanning strip of the said follower lever that links, and said fanning strip connects the handle shackle through the separating brake axle.
Described spindle nose is connected with tripping spring.
Interlock has the indication axle on the described main shaft, and said indication axle is gone up concatenation pointer, and said pointer matches with the display instrument panel of outside setting.
A kind of outdoor high-voltage alternating current vacuum recloser of the utility model; In order to increase useful life; With conventional spring mechanism cancellation, design monostable twin coil permanent magnet mechanism replaces, and has reduced by about 70% parts; Improved reliability of products greatly, the life-span has been brought up to 30,000 times from 10,000 times of spring mechanism; The design of urgent separating brake axle, the method that adopts two parts to weld realizes urgent separating brake function.
A kind of outdoor high-voltage alternating current vacuum recloser of the utility model, optional combo is closed isolating switch, for line maintenance provides visual fracture; Circuit breaker adapted permanent magnet mechanism (monostable twin coil) forms the best complete operation function that cooperates with vacuum interrupter, and it is reliable and stable to close the branch action; Entire product advanced and reasonable design, compact conformation, casing seals fully, inner no condensation, the parts non-corroding, the switch reliability improves greatly; Adopt NEW TYPE OF COMPOSITE solid insulation structure, vacuum interrupter, main conductive circuit, insulation support etc. organically are combined into an integrated pole, thoroughly solved vacuum interrupter miniaturization and the contradiction that satisfies the external insulation requirement.
Compared with prior art, a kind of outdoor high-voltage alternating current vacuum recloser of the utility model, it has characteristics reasonable in design, simple in structure, that cost of manufacture is low, useful life is of a specified duration.
Description of drawings
Fig. 1 is a kind of structural front view of outdoor high-voltage alternating current vacuum recloser;
Fig. 2 is a kind of structure upward view of outdoor high-voltage alternating current vacuum recloser.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment a kind of outdoor high-voltage alternating current vacuum recloser of the utility model is done further to describe.
Like accompanying drawing 1, shown in 2; A kind of outdoor high-voltage alternating current vacuum recloser; Comprise housing 1, housing 1 top is provided with the insulating cylinder assembly 2 that includes vacuum interrupter, and the moving contact of said insulating cylinder assembly 2 bottoms is connected with insulated tension pole; The main shaft 3 that said insulated tension pole and housing 1 below are provided with links, and said main shaft 3 oppositely links with mechanism's output shaft of the housing 1 interior permanent magnet mechanism 4 that is provided with.
In the present embodiment, the follower lever side of permanent magnet mechanism 4 is provided with urgent brake separating mechanism, and described urgent brake separating mechanism comprises the fanning strip 5 of the said follower lever that links, and said fanning strip 5 connects handle shackle 7 through separating brake axle 6.
Interlock has indication axle 9 on the main shaft 3, concatenation pointer 10 on the said indication axle 9, and said pointer 10 matches with the display instrument panel 11 of housing 1 outer setting.
A kind of outdoor high-voltage alternating current vacuum recloser of utility model is realized carrying out the manual operation separating brake under the power free situation of on-off controller.Spur handle shackle 7 downwards with action bars, make urgent separating brake axle 6 rotate, moment the permanent magnet mechanism 4 moving residing equilbrium positions of iron core be changed, under the effect of magnetic field force, tripping spring and excess of stroke spring, vacuum interrupter two contacts are separately realized separating brake in the switch.
When switch is in the closing position, carry out sub-switching operation to it, concrete operation method is: permanent magnet mechanism 4 switching windings get; Make permanent magnet mechanism 4 output shafts to left movement; So that drive main shaft 3 and move to the right, make that insulated tension pole is hauled to move downward, cause that the vacuum interrupter moving contact moves downward in the insulating cylinder assembly 2; Make the vacuum interrupter dynamic/static contact separate, finally realized the sub-switching operation of switch.
When switch is in sub-gate position, carry out closing operation to it, concrete operation method is: permanent magnet mechanism 4 closing coils get; Make permanent magnet mechanism 4 output shafts move right; So that drive main shaft 3 and move left, make that insulated tension pole is hauled to move upward, cause that the vacuum interrupter moving contact moves upward in the insulating cylinder assembly 2; Make the vacuum interrupter dynamic/static contact contact, finally realized the closing operation of switch.
Urgent switching-off device is installed in permanent magnet mechanism 4 follower lever sides, and urgent separating brake axle 6 ends are welded with a fanning strip 5, can act on permanent magnet mechanism 4 follower levers in the rotation process, makes permanent magnet mechanism 4 moving iron cores move to sub-gate position, and switch is realized separating brake.
Above-described embodiment, the utility model embodiment a kind of more preferably just, common variation that those skilled in the art carries out in the utility model technical scheme scope and replacement all should be included in the protection range of the utility model.
Claims (4)
1. outdoor high-voltage alternating current vacuum recloser; Comprise housing; It is characterized in that said housing top is provided with the insulating cylinder assembly that includes vacuum interrupter, the moving contact of said insulating cylinder assembly bottom is connected with insulated tension pole; The main shaft that said insulated tension pole and housing below are provided with links, and mechanism's output shaft of the permanent magnet mechanism that is provided with in said main shaft and the housing oppositely links.
2. a kind of outdoor high-voltage alternating current vacuum recloser according to claim 1; It is characterized in that; The follower lever side of said permanent magnet mechanism is provided with urgent brake separating mechanism, and described urgent brake separating mechanism comprises the fanning strip of the said follower lever that links, and said fanning strip connects the handle shackle through the separating brake axle.
3. a kind of outdoor high-voltage alternating current vacuum recloser according to claim 1 is characterized in that described spindle nose is connected with tripping spring.
4. a kind of outdoor high-voltage alternating current vacuum recloser according to claim 1 is characterized in that, interlock has the indication axle on the described main shaft, and said indication axle is gone up concatenation pointer, and said pointer matches with the display instrument panel of outside setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120526326XU CN202473726U (en) | 2011-12-16 | 2011-12-16 | Outdoor high voltage AC vacuum recloser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120526326XU CN202473726U (en) | 2011-12-16 | 2011-12-16 | Outdoor high voltage AC vacuum recloser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202473726U true CN202473726U (en) | 2012-10-03 |
Family
ID=46921869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120526326XU Expired - Fee Related CN202473726U (en) | 2011-12-16 | 2011-12-16 | Outdoor high voltage AC vacuum recloser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202473726U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106548909A (en) * | 2015-09-16 | 2017-03-29 | 河南华盛隆源电气有限公司 | A kind of integral intelligent permanent-magnet breaker |
| WO2025091241A1 (en) * | 2023-10-31 | 2025-05-08 | 安徽翔登电气有限公司 | Modular recloser and manufacturing method therefor |
-
2011
- 2011-12-16 CN CN201120526326XU patent/CN202473726U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106548909A (en) * | 2015-09-16 | 2017-03-29 | 河南华盛隆源电气有限公司 | A kind of integral intelligent permanent-magnet breaker |
| CN106548909B (en) * | 2015-09-16 | 2019-03-08 | 河南华盛隆源电气有限公司 | A kind of integral intelligent permanent-magnet breaker |
| WO2025091241A1 (en) * | 2023-10-31 | 2025-05-08 | 安徽翔登电气有限公司 | Modular recloser and manufacturing method therefor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20121216 |