CN208111366U - A kind of intelligent universal circuit breaker - Google Patents
A kind of intelligent universal circuit breaker Download PDFInfo
- Publication number
- CN208111366U CN208111366U CN201820401091.3U CN201820401091U CN208111366U CN 208111366 U CN208111366 U CN 208111366U CN 201820401091 U CN201820401091 U CN 201820401091U CN 208111366 U CN208111366 U CN 208111366U
- Authority
- CN
- China
- Prior art keywords
- bottom end
- conductive rod
- shielding case
- mounting plate
- fixed
- 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.)
- Active
Links
Landscapes
- Breakers (AREA)
Abstract
The utility model discloses a kind of intelligent universal circuit breakers,Including pedestal,Breaker body is installed on the pedestal,The breaker body includes mounting plate and pole,The mounting plate top is provided with multiple poles,The mounting plate side is provided with controller,Arc-chutes are provided on the pole,The arc-chutes include insulation crust,The insulation crust top is provided with upper end cover,The insulation crust bottom end is provided with lower cover,The upper end cover bottom end is provided with static conductive rod,Moving conductive rod is provided with below the static conductive rod,The lower part of the moving conductive rod extends to below arc-chutes through lower cover,Shielding case is cased with outside the static conductive rod and moving conductive rod,The moving conductive rod bottom end is fixed with baffle,The baffle bottom end is provided with buffering rubber column gel column,The buffering rubber column gel column bottom end is provided with connecting plate,The utility model structure is simple,Practical function,It being capable of control circuit in all directions,It is easy to use,Design is reasonable,Long service life.
Description
Technical field
The utility model relates to breaker technical field, specially a kind of intelligent universal circuit breaker.
Background technique
Breaker is the electric current referred to close, carry and cut-off under normal loop condition and can close, when defined
Interior carrying and the switching device for cut-offfing the electric current under abnormal loop condition.Breaker is divided into high-voltage circuitbreaker by its use scope
With low-voltage circuit breaker, high-low pressure identification of boundaries is relatively fuzzyyer, and 3kV or more is generally known as High-Voltage Electrical Appliances.Breaker can be used to
Electric energy is distributed, asynchronous motor is infrequently started, the implementations such as power circuit and motor are protected, when their generations are serious
When overload or short circuit and the failures such as under-voltage can automatic shutdown circuit, function is equivalent to Fuse switch and crosses underheat relay
The combination of device etc..And change components are not needed generally after disjunction fault current.Currently, having had been widely used.
Electricity generation, conveying, in use, distribution is an extremely important link.Distribution system includes transformer and various high-low pressures
Electrical equipment, low-voltage circuit breaker are then a kind of using the electric appliance having a large capacity and a wide range.
Current breaker can only generally realize single operational means, can not achieve the purpose of any two-phase operation, intelligence
It is lower that degree can be changed, it is big using limitation.
Utility model content
The purpose of this utility model is to provide a kind of intelligent universal circuit breakers, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions：
A kind of intelligent universal circuit breaker, including pedestal are equipped with breaker body, the breaker on the pedestal
Ontology includes mounting plate and pole, and the mounting plate top is provided with multiple poles, and the mounting plate side is provided with controller,
Arc-chutes are provided on the pole, the arc-chutes include insulation crust, and the insulation crust top is provided with upper end cover, institute
It states insulation crust bottom end and is provided with lower cover, the upper end cover bottom end is provided with static conductive rod, setting below the static conductive rod
There is moving conductive rod, the lower part of the moving conductive rod extends to below arc-chutes through lower cover, the static conductive rod and moving conductive
It is cased with shielding case outside bar, the moving conductive rod bottom end is fixed with baffle, and the baffle bottom end is provided with buffering rubber column gel column, the buffering
Rubber column gel column bottom end is provided with connecting plate, and the connecting plate bottom end is provided with connecting rod, and the connecting rod bottom end is connected to control device,
The control device is arranged inside mounting plate, and the quantity of the control device is corresponding with pole, the control device and control
Device electrical connection processed.
Preferably, the shielding case includes upper shielding case, main shield cover and lower shielding case, and the upper shielding case is fixed on
End cap bottom end, the lower shielding case are fixed on lower cover top, the main shield be provide with set upper shielding case and lower shielding case it
Between, and the top of main shield cover is mutually fixed with upper shielding case, bottom end is mutually fixed with lower shielding case.
Preferably, sealing ring is cased on the static conductive rod, the sealing ring is fixed on the top of main shield cover.
Preferably, the lower cover top is provided with bellows, and the bellows-sheathed is on moving conductive rod, and lower shielding case
It covers on bellows.
Preferably, the buffering rubber column gel column periphery is cased with buffer spring.
Preferably, the control device includes movable plate and driving mechanism, and the movable plate bottom end passes through several symmetrical points
The telescopic rod of cloth is fixed on inside mounting plate, and movable plate top side is fixed with connecting rod, and the movable plate top is another
Side is provided with briquetting, and the briquetting is connected with connecting rod far from one end of connecting rod, and the other end of the connecting rod is fixed on driving machine
On structure.
Preferably, the driving mechanism includes servo motor, and the servo motor is fixed on mounting plate top, the servo
The output end of motor is connected with screw rod, and the screw rod is arranged inside mounting plate, and the bottom end of screw rod and attachment base are rotatablely connected,
The attachment base is fixed on mounting plate inner bottom, and sliding block is equipped on the screw rod, is fixedly connected with connecting rod on the sliding block,
The servo motor is electrically connected with the controller.
Preferably, the telescopic rod periphery is cased with reset spring.
Compared with prior art, the utility model has the beneficial effects that：Dress is controlled correspondingly with pole by setting
It sets, can realize the manipulation of single-phase, two-phase and three-phase circuit convenient and simplely, it is more intelligent；Multiple groups are provided in arc-chutes
Shielding case can be realized better shield effectiveness；Be provided with that buffering rubber column gel column is gentle to rush spring, can prevent moving conductive rod with it is quiet
Conducting rod occurs excessive collision and damages.The utility model structure is simple, practical function, can control circuit in all directions,
Easy to use, design is reasonable, long service life.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of intelligent universal circuit breaker；
Fig. 2 is a kind of structural schematic diagram of arc-chutes in intelligent universal circuit breaker；
Fig. 3 is a kind of structural schematic diagram of control device in intelligent universal circuit breaker.
In figure：1- pedestal, 2- mounting plate, 3- controller, 4- pole, 5- arc-chutes, 6- insulation crust, 7- upper end cover, 8-
Lower cover, 9- static conductive rod, 10- moving conductive rod, the upper shielding case of 11-, 12- main shield cover, shielding case under 13-, 14- bellows,
15- baffle, 16- buffering rubber column gel column, 17- buffer spring, 18- connecting rod, 19- connecting plate, 20- sealing ring, 21- movable plate, 22- stretch
Contracting bar, 23- reset spring, 24- briquetting, 25- connecting rod, 26- servo motor, 27- screw rod, 28- sliding block, 29- attachment base.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1~3 are please referred to, the utility model provides a kind of technical solution：A kind of intelligent universal circuit breaker, including bottom
Seat 1 is equipped with breaker body on the pedestal 1, and the breaker body includes mounting plate 2 and pole 4, the mounting plate 2
Top is provided with multiple poles 4, and 2 side of mounting plate is provided with controller 3, arc-chutes 5, institute are provided on the pole 4
Stating arc-chutes 5 includes insulation crust 6, and 6 top of insulation crust is provided with upper end cover 7, and 6 bottom end of insulation crust is provided with
Lower cover 8,7 bottom end of upper end cover are provided with static conductive rod 9, and moving conductive rod 10 is provided with below the static conductive rod 9, described
The lower part of moving conductive rod 10 extends to 5 lower section of arc-chutes through lower cover 8, is cased with outside the static conductive rod 9 and moving conductive rod 10
Shielding case, 10 bottom end of moving conductive rod are fixed with baffle 15, and 15 bottom end of baffle is provided with buffering rubber column gel column 16, the buffering
16 bottom end of rubber column gel column is provided with connecting plate 19, and 19 bottom end of connecting plate is provided with connecting rod 18,18 bottom end of the connecting rod connection
To control device, the control device is arranged inside mounting plate 2, and the quantity of the control device is corresponding with pole 4, described
Control device is electrically connected with controller 3.
The shielding case includes upper shielding case 11, main shield cover 12 and lower shielding case 13, and the upper shielding case 11 is fixed on
7 bottom end of upper end cover, the lower shielding case 13 are fixed on 8 top of lower cover, and the main shield cover 12 is arranged in upper 11 He of shielding case
Between lower shielding case 13, and the top of main shield cover 12 is fixed with upper 11 phase of shielding case, and bottom end is fixed with lower 13 phase of shielding case.
Sealing ring 20 is cased on the static conductive rod 9, the sealing ring 20 is fixed on the top of main shield cover 12.
8 top of lower cover is provided with bellows 14, and 14 sets of the bellows is on moving conductive rod 10, and lower shielding case
13 sets on bellows 14, by working in coordination for upper shielding case 11, main shield cover 12 and lower shielding case 13, reach better screen
Cover sealing effect.
16 periphery of buffering rubber column gel column is cased with buffer spring 17, when carrying out combined floodgate or sub-switching operation, buffers 16 He of rubber column gel column
Buffer spring 17 can play buffer function, and moving conductive rod 10 is avoided to strike on static conductive rod 9, damage because power is excessive
It is bad.
The control device includes movable plate 21 and driving mechanism, and 21 bottom end of movable plate passes through several symmetrical
Telescopic rod 22 is fixed on inside mounting plate 2, and the 21 top side of movable plate is fixed with connecting rod 18,21 top of movable plate
The other side is provided with briquetting 24, and the briquetting 24 is connected with connecting rod 25 far from one end of connecting rod 18, the connecting rod 25 it is another
End is fixed in driving mechanism.
The driving mechanism includes servo motor 26, and the servo motor 26 is fixed on 2 top of mounting plate, the servo electricity
The output end of machine 26 is connected with screw rod 27, and the screw rod 27 is arranged inside mounting plate 2, and the bottom end of screw rod 27 and attachment base 29
Rotation connection, the attachment base 29 are fixed on 2 inner bottom of mounting plate, and attachment base 29 plays the role of limit, prevents from moving
21 hyperkinesia of plate is equipped with sliding block 28 on the screw rod 27, and connecting rod 25, the servo electricity are fixedly connected on the sliding block 28
Machine 26 is electrically connected with controller 3.
22 periphery of telescopic rod is cased with reset spring 23, and reset spring 23 is capable of providing support force, when carrying out combined floodgate behaviour
When making, movable plate 21 is raised above, and reset spring 23 can more easily reset.
The working principle of the utility model is：Be provided with the one-to-one control device of pole 4, when need control open circuit
When the combined floodgate or separating brake of device, controller 3 issues instruction, enables corresponding servo motor 26 work, passes through the rotation of servo motor 26
Screw rod 27 is driven to rotate, to control moving up and down for sliding block 28, sliding block 28 drives briquetting 24 to go up and down, so that movable plate 21
It can move up and down, by the connecting rod 18 on 21 top of movable plate, drive the up and down motion of moving conductive rod 10, it will be able to realize dynamic
Conducting rod 10 and the contact of static conductive rod 9 and disconnection, to conveniently realize the manipulation of single-phase, two-phase or three-phase circuit.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (8)
1. a kind of intelligent universal circuit breaker, including pedestal（1）, it is characterised in that：The pedestal（1）On breaker is installed
Ontology, the breaker body include mounting plate（2）And pole（4）, the mounting plate（2）Top is provided with multiple poles（4）,
The mounting plate（2）Side is provided with controller（3）, the pole（4）On be provided with arc-chutes（5）, the arc-chutes（5）Packet
Include insulation crust（6）, the insulation crust（6）Top is provided with upper end cover（7）, the insulation crust（6）Bottom end is provided with down
End cap（8）, the upper end cover（7）Bottom end is provided with static conductive rod（9）, the static conductive rod（9）Lower section is provided with moving conductive rod
（10）, the moving conductive rod（10）Lower part run through lower cover（8）Extend to arc-chutes（5）Lower section, the static conductive rod（9）With
Moving conductive rod（10）It is cased with shielding case, the moving conductive rod outside（10）Bottom end is fixed with baffle（15）, the baffle（15）Bottom end
It is provided with buffering rubber column gel column（16）, the buffering rubber column gel column（16）Bottom end is provided with connecting plate（19）, the connecting plate（19）Bottom end is set
It is equipped with connecting rod（18）, the connecting rod（18）Bottom end is connected to control device, and the control device is arranged in mounting plate（2）It is interior
Portion, the quantity and pole of the control device（4）It is corresponding, the control device and controller（3）Electrical connection.
2. a kind of intelligent universal circuit breaker according to claim 1, it is characterised in that：The shielding case includes upper screen
Cover cover（11）, main shield cover（12）With lower shielding case（13）, the upper shielding case（11）It is fixed on upper end cover（7）Bottom end, it is described
Lower shielding case（13）It is fixed on lower cover（8）Top, the main shield cover（12）It is arranged in upper shielding case（11）With lower shielding case
（13）Between, and main shield cover（12）Top and upper shielding case（11）It is mutually fixed, bottom end and lower shielding case（13）It is mutually fixed.
3. a kind of intelligent universal circuit breaker according to claim 2, it is characterised in that：The static conductive rod（9）On
It is cased with sealing ring（20）, the sealing ring（20）It is fixed on main shield cover（12）Top.
4. a kind of intelligent universal circuit breaker according to claim 2, it is characterised in that：The lower cover（8）Top
It is provided with bellows（14）, the bellows（14）It covers in moving conductive rod（10）On, and lower shielding case（13）It covers in bellows
（14）On.
5. a kind of intelligent universal circuit breaker according to claim 1, it is characterised in that：The buffering rubber column gel column（16）Outside
Week is cased with buffer spring（17）.
6. a kind of intelligent universal circuit breaker according to claim 1, it is characterised in that：The control device includes moving
Movable plate（21）And driving mechanism, the movable plate（21）Bottom end passes through several symmetrical telescopic rods（22）It is fixed on mounting plate
（2）Inside, the movable plate（21）Top side is fixed with connecting rod（18）, the movable plate（21）The top other side is provided with
Briquetting（24）, the briquetting（24）Far from connecting rod（18）One end be connected with connecting rod（25）, the connecting rod（25）The other end
It is fixed in driving mechanism.
7. a kind of intelligent universal circuit breaker according to claim 6, it is characterised in that：The driving mechanism includes watching
Take motor（26）, the servo motor（26）It is fixed on mounting plate（2）Top, the servo motor（26）Output end be connected with
Screw rod（27）, the screw rod（27）It is arranged in mounting plate（2）Inside, and screw rod（27）Bottom end and attachment base（29）Rotation connects
It connects, the attachment base（29）It is fixed on mounting plate（2）Inner bottom, the screw rod（27）On sliding block is installed（28）, the cunning
Block（28）On be fixedly connected with connecting rod（25）, the servo motor（26）With controller（3）Electrical connection.
8. a kind of intelligent universal circuit breaker according to claim 6, it is characterised in that：The telescopic rod（22）Periphery
It is cased with reset spring（23）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820401091.3U CN208111366U (en) | 2018-03-23 | 2018-03-23 | A kind of intelligent universal circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820401091.3U CN208111366U (en) | 2018-03-23 | 2018-03-23 | A kind of intelligent universal circuit breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208111366U true CN208111366U (en) | 2018-11-16 |
Family
ID=64122534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820401091.3U Active CN208111366U (en) | 2018-03-23 | 2018-03-23 | A kind of intelligent universal circuit breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208111366U (en) |
-
2018
- 2018-03-23 CN CN201820401091.3U patent/CN208111366U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101504894A (en) | Intelligent high voltage duplicate power source converting switch | |
| CN208111366U (en) | A kind of intelligent universal circuit breaker | |
| CN209447753U (en) | Electronic type molded shell-type breaker | |
| CN107622907A (en) | A kind of novel breaker | |
| CN208938905U (en) | A kind of multiphase linked circuit breaker | |
| CN208422771U (en) | A kind of high leakproofness vacuum circuit breaker | |
| CN202736828U (en) | Indoor AC high-voltage vacuum circuit breaker | |
| CN206225875U (en) | A kind of solid insulated switchgear | |
| CN104409274A (en) | Controller of high-voltage double-break permanent magnet vacuum circuit breaker | |
| CN1913070A (en) | Vacuum circuit breaker of sealed type outdoor high-tension phase control synchronous permanent magnetic mechanism | |
| CN209087689U (en) | Intelligent outdoor high-voltage vacuum breaker with conduit connection row's protective device | |
| CN205542572U (en) | Outdoor permanent magnetism high pressure vacuum circuit breaker of 12kV | |
| CN207602457U (en) | There is the high voltage isolator of ice-melt short circuit and conventional func switching | |
| CN203367084U (en) | Disconnector and high voltage switchgear | |
| CN203733729U (en) | Moving contact reset mechanism improving circuit breaker opening synchronism | |
| CN202585180U (en) | Circuit breaker interlocking mechanism | |
| CN208608154U (en) | A kind of driving device of breaker | |
| CN102789924A (en) | Intelligent outdoor on-pole vacuum circuit breaker | |
| CN207021221U (en) | A kind of Novel intelligent breaker | |
| CN201956257U (en) | Outdoor alternating-current high-voltage disconnecting switch | |
| CN207282396U (en) | A kind of breaker of high-tension switch gear | |
| CN206451650U (en) | A kind of breaker | |
| CN201766008U (en) | Star-triangle switching isolation switch for transformer | |
| CN205657008U (en) | Semi -enclosed circuit breaker is adorned to side | |
| CN218384960U (en) | Isolator for medium voltage ring main unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |