CN206340482U - Intelligent type permanent magnet formula high-pressure vacuum breaker - Google Patents
Intelligent type permanent magnet formula high-pressure vacuum breaker Download PDFInfo
- Publication number
- CN206340482U CN206340482U CN201720012527.5U CN201720012527U CN206340482U CN 206340482 U CN206340482 U CN 206340482U CN 201720012527 U CN201720012527 U CN 201720012527U CN 206340482 U CN206340482 U CN 206340482U
- Authority
- CN
- China
- Prior art keywords
- breaker
- baffle plate
- support bar
- permanent magnet
- drawstring
- 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
- 238000009413 insulation Methods 0.000 abstract 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000005413 snowmelt Substances 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Arc-Extinguishing Devices That Are Switches (AREA)
Abstract
The utility model discloses intelligent type permanent magnet formula high-pressure vacuum breaker.Including breaker body, track clearer is set on breaker body；Track clearer includes interlinked mechanism and actuating unit；Interlinked mechanism includes support block, support bar, motor and baffle plate；Actuating unit includes a cylinder, a push rod and drawstring, and drawstring is connected with support bar.Intelligent electronic transformer and permanent magnetic vacuum breaker are integrated in the shell of same insulation by this practicality, the signals such as the required digitlization Current Voltage of intelligent grid management, which can be provided, not only can provide the signals such as digitized Current Voltage for power network intelligent management, relevant information can also be provided to electric energy metrical and quality of power supply situation reasonable, track clearer is set simultaneously, on the premise of breaker proper heat reduction is not influenceed, automation excludes most snow, so as to the service life of extension fixture, the probability that reduction breaker is damaged.
Description
Technical field
The utility model is related to breaker technical field, specifically intelligent type permanent magnet formula high-pressure vacuum breaker.
Background technology
The same with common AC circuit breaker, vacuum circuit breaker is also a kind of mechanical switch, that is, passes through the mechanical movement of contact
The connection and disjunction of circuit are realized, except that, the contact of vacuum circuit breaker is sealed in vacuum, excellent true of utility
Empty medium be dielectrically separated from arc extinguishing means, thus with operating voltage is short compared with the high, arc time, contact electrical wear is few, contact
The advantages of surface non-oxidation.
Partial high pressure vacuum circuit breaker is all disposed within the electric pole of open air, when encountering heavy snow weather, is avenged in breaker
Upper accumulation, can have a larger pressure to breaker, once snow exceedes the tolerance range of breaker to the pressure of breaker,
Breaker can be by different degrees of damage, such as crust rupture or interface loosen at wiring, and such case is especially in the north
Snowfall than larger, or the number of times that snows it is more when it is more prominent, meanwhile, avenge and breaker shell easily caused to the pressure of breaker
Body produces gap, when snow melt, and the water capacity that thawing is produced easily is flowed into Shell of circuit breaker and circuit breaker internal element is caused
Damage.
The content of the invention
The utility model is for deficiency of the prior art there is provided intelligent type permanent magnet formula high-pressure vacuum breaker, and it leads to
Cross the track clearer for setting and persistently overturning so that most of snow is toppled over by baffle, and from baffle plate toward breaker outside, simultaneously
The lasting rotary movement of track clearer does not interfere with the proper heat reduction of breaker yet, so as to extend the service life of breaker.
In order to solve the above technical problems, the utility model is addressed by following technical proposals：Intelligent type permanent magnet formula is high
Press and be provided with track clearer on vacuum circuit breaker, including breaker body, the breaker body；The track clearer includes connecting
The actuating unit of motivation structure and the driving interlinked mechanism；The interlinked mechanism includes being symmetricly set on the breaker body
The support block of both sides, the support bar being rotatably connected in the corresponding support block, it is arranged on the corresponding post upper
The baffle plate that the motor of end and two ends are connected with the motor shaft of the motor respectively；The actuating unit includes being fixedly installed on
A cylinder on the support block bottom surface, a push rod with a cylinders and one end and a push rod
Connected drawstring, the drawstring other end is fixedly connected with the support bar.
In above-mentioned technical proposal, it is preferred that some through holes are offered on the baffle plate, slip connects in each through hole
No. two push rods are connected to, while being provided with No. two cylinders being connected with No. two push rods on the baffle plate bottom surface.Pass through No. two
The thrust of push rod, it is to avoid snow causes the damage of device after being accumulated on baffle plate, it is ensured that the normal of track clearer is used.
The beneficial effects of the utility model are：The utility model rationally sets track clearer, is not influenceing breaker normal
On the premise of radiating, automation excludes most snow, so that the service life of extension fixture, it is general that reduction breaker is damaged
Rate.
Brief description of the drawings
Fig. 1 is the utility model schematic diagram.
Embodiment
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings：It is intelligent referring to Fig. 1
Intelligent electronic transformer is integrated with permanent-magnetic high-voltage vacuum circuit breaker, including breaker body 1, breaker body 1, intelligence
Formula electric mutual inductor is electrically connected with permanent magnetic vacuum breaker.
Track clearer is provided with the breaker body 1, the track clearer includes interlinked mechanism and driving is described
The actuating unit of interlinked mechanism.
The interlinked mechanism includes support block 2, support bar 3, motor 4 and baffle plate 5, the support block 2, support bar 3, electricity
Machine 4 is provided with two pieces, wherein, support block 2 is symmetricly set on the both sides of breaker body 1, and support bar 3 is arranged on support block 2 and pushed up
On face, motor 4 is arranged on the upper end end of support bar 3, and motor shaft of the two ends of baffle plate 5 respectively with motor 4 is connected, and baffle plate 5 leads to
Cross the two Synchronization Control motor shaft of motor 4 rotations and make to topple over effect, that is, original position is returned to after rotating to an angle, angle can be set
It is set to 45 °.
Some through holes are offered on the baffle plate 5, No. two push rods 71 are slidably connected in each through hole, while
No. two cylinders 72 being connected with No. two push rods 71 are provided with the bottom surface of baffle plate 5.Pass through the thrust of No. two push rods, it is to avoid
Avenge the damage that device is caused after being accumulated on baffle plate, it is ensured that the normal of track clearer is used.
The actuating unit includes a cylinder 61 being fixedly installed on the bottom surface of support block 2 and a gas
The drawstring 63 that a connected push rod 62 of cylinder 61 and one end are connected with a push rod 62, the other end of drawstring 63 and institute
Support bar 3 is stated to be fixedly connected.Control a push rod to move down by a cylinder, drive drawstring movement, and drawstring drives branch
Strut is removed baffle plate, a cylinder is done along its rotation junction rotation movement angle with support block above breaker
Once, motor equally once rotates back to double action work, it is ensured that the snow on baffle plate can be all from breaker side updip for above-mentioned action
Outwell, dropped to without being avenged when baffle plate is toppled on breaker.
Claims (2)
1. intelligent type permanent magnet formula high-pressure vacuum breaker, including breaker body（1）, it is characterised in that：The breaker body
（1）On be provided with track clearer；The track clearer includes the actuating unit of interlinked mechanism and the driving interlinked mechanism；Institute
Stating interlinked mechanism includes being symmetricly set on the breaker body（1）The support block of both sides（2）, be rotatably connected on it is corresponding described
Support block（2）On support bar（3）, be arranged on the corresponding support bar（3）The motor of upper end end（4）And two ends difference
With the motor（4）The connected baffle plate of motor shaft（5）；The actuating unit includes being fixedly installed on the support block（2）Bottom
A cylinder on face（61）And a cylinder（61）A connected push rod（62）And one end and a push rod
（62）Connected drawstring（63）, the drawstring（63）The other end and the support bar（3）It is fixedly connected.
2. intelligent type permanent magnet formula high-pressure vacuum breaker according to claim 1, it is characterised in that：The baffle plate（5）On
Some through holes are offered, No. two push rods are slidably connected in each through hole（71）, while in the baffle plate（5）On bottom surface
It is provided with and No. two push rods（71）No. two connected cylinders（72）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720012527.5U CN206340482U (en) | 2017-01-06 | 2017-01-06 | Intelligent type permanent magnet formula high-pressure vacuum breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720012527.5U CN206340482U (en) | 2017-01-06 | 2017-01-06 | Intelligent type permanent magnet formula high-pressure vacuum breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206340482U true CN206340482U (en) | 2017-07-18 |
Family
ID=59304775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720012527.5U Expired - Fee Related CN206340482U (en) | 2017-01-06 | 2017-01-06 | Intelligent type permanent magnet formula high-pressure vacuum breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206340482U (en) |
-
2017
- 2017-01-06 CN CN201720012527.5U patent/CN206340482U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170718 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |