CN205565496U - Solid insulation ring main unit - Google Patents
Solid insulation ring main unit Download PDFInfo
- Publication number
- CN205565496U CN205565496U CN201620394198.0U CN201620394198U CN205565496U CN 205565496 U CN205565496 U CN 205565496U CN 201620394198 U CN201620394198 U CN 201620394198U CN 205565496 U CN205565496 U CN 205565496U
- Authority
- CN
- China
- Prior art keywords
- main unit
- ring main
- insulation ring
- solid insulation
- rotating shaft
- 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
Landscapes
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Abstract
The utility model belongs to the technical field of high -voltage switch, especially, relate to solid insulation ring main unit. The mechanism follows vertical adjacent row cloth with isolation mechanism with the circuit breaker, and killer switch and isolator along horizontal adjacent row cloth, circuit breaker mechanism controls killer switch goes on deciliter and the ground connection operation, isolation mechanism control isolator carries out branch closing operation, greatly reduced solid insulation ring main unit's height, the insulation distance who guarantees solid insulation ring main unit is enough, appropriate allocation space resources, it is miniaturized to make insulating case, the possibility that realizes technical scheme is provided for the narrow and small place of environment space like this.
Description
Technical field
This utility model belongs to high-voltage switch gear technical field, particularly relates to solid insulation ring main unit.
Background technology
Solid insulation ring main unit of the prior art includes for controlling killer switch to realize breaking-closing operating
Breaker mechanism, for control disconnecting switch with realize deciliter with ground connection operate an interrupter, chopper
Mechanism generally uses with interrupter and arranges up and down, and killer switch and disconnecting switch are also adopted by arranging up and down,
This just increases the height of solid insulation ring main unit, wastes longitudinal space resource, makes solid insulation ring main unit account for
Bigger with volume.
Utility model content
The purpose of this utility model is to provide a kind of solid insulation ring main unit, it is intended to solve existing solid insulation
Ring main unit height is higher and takies the technical problem that volume is bigger.
This utility model is achieved in that solid insulation ring main unit, including:
There is the insulated case of an inner chamber；
It is installed on the disconnecting switch in described insulated case；
It is installed on the killer switch that described insulated case is interior and the most adjacently positioned with described disconnecting switch；
For the interrupter driving described disconnecting switch to rotate；And
With described interrupter along longitudinally adjacent layout and for the chopper driving described killer switch to rotate
Mechanism.
Further, described disconnecting switch includes rotating the first rotating shaft being installed in described insulated case, described
Killer switch includes rotating and is installed in described insulated case and parallels with described first rotating shaft the second of setting
Rotating shaft, one end of described first rotating shaft, one end of described second rotating shaft simultaneously the most relative with described interrupter set
Put.
Further, being provided with insulating contact in described insulated case, described first rotating shaft is provided with isolation switch,
Described isolation switch has the free end contacting with described insulating contact or separating, in described insulated case relatively
The grounding contact contacting with described free end or separating it is provided with at described insulating contact.
Further, it is provided with vacuum bubbles in described insulated case, connects between described vacuum bubbles and described second rotating shaft
It is connected to insulated tension pole.
Further, described breaker mechanism is oppositely arranged with described vacuum bubbles, and described interrupter is with described
Insulated tension pole is oppositely arranged.
Further, the installing rack for installing described second rotating shaft it is provided with in described insulated case.
Further, described interrupter includes that the first fixed plate and rotation are installed in described first fixed plate
And for driving the first output shaft of described first axis of rotation.
Further, described breaker mechanism includes that the second fixed plate and rotation are installed on described second fixed plate
Go up and for driving the second output shaft of described second axis of rotation.
Further, described breaker mechanism also includes being installed in described second fixed plate and for driving
State the rotating drive part of the second output shaft rotation.
Further, it is connected by a linkage between described second output shaft with described second rotating shaft, institute
State linkage to include the shaft coupling connecting lever being located on described second output shaft, be located at driving in described second rotating shaft
Move connecting lever and be connected to the connecting rod between described shaft coupling connecting lever and described driving connecting lever.
This utility model having the technical effect that relative to prior art, by breaker mechanism with interrupter along vertical
To arranged adjacent, and killer switch and disconnecting switch transversely arranged adjacent, breaker mechanism controls open circuit
Device switch is carried out deciliter and ground connection operation, and interrupter controls disconnecting switch and carries out breaking-closing operating, significantly drops
The low height of solid insulation ring main unit, it is ensured that the insulation distance of solid insulation ring main unit is enough, reasonable disposition
Space resources, makes insulated case miniaturization, so provides for the place that environment space is narrow and small and realize technical scheme
Possibility.
Accompanying drawing explanation
Fig. 1 is the three-dimensional installation diagram of the solid insulation ring main unit that this utility model embodiment provides；
Fig. 2 is the three-dimensional installation diagram of another angle of the solid insulation ring main unit of Fig. 1.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing
And embodiment, this utility model is further elaborated.Should be appreciated that described herein specifically
Embodiment, only in order to explain this utility model, is not used to limit this utility model.
Refer to Fig. 1, Fig. 2, the solid insulation ring main unit that this utility model embodiment provides, insulated case (figure
Do not show) there is an inner chamber, insulated case can install disconnecting switch 10, killer switch 20 or other part.
Insulated case uses resin cast, is easily worked, has insulating properties and air-tightness.Interrupter 30 is used for driving
Disconnecting switch 10 rotates, and breaker mechanism 40 is used for driving killer switch 20 to rotate.By breaker mechanism
40 with interrupter 30 along longitudinally adjacent arrangement, and killer switch 20 and disconnecting switch 10 transversely phase
Adjacent arrangement, breaker mechanism 40 controls killer switch 20 and carries out deciliter and ground connection operation, interrupter 30
Control disconnecting switch 10 and carry out breaking-closing operating, greatly reduce the height of solid insulation ring main unit, it is ensured that Gu
The insulation distance of body insulation ring main unit is enough, and reasonable disposition space resources makes insulated case miniaturization, is so
The narrow and small place of environment space provides the possibility realizing technical scheme.
Specifically, solid insulation ring main unit is 10KV high pressure solid insulation ring main unit.It is to be appreciated that it is solid
Body insulation ring main unit can also be other type of solid insulation ring main unit.Interrupter 30 and breaker mechanism
40 are mounted on beyond insulated case.
Further, disconnecting switch 10 includes rotating the first rotating shaft 11 being installed in insulated case, chopper
Switch 20 include rotating be installed on insulated case in and parallel the second rotating shaft 21 of setting with the first rotating shaft 11,
One end of first rotating shaft 11, one end of the second rotating shaft 21 are oppositely arranged with interrupter 30 simultaneously.The program
Easily assembling, compact conformation, make insulated case miniaturization.
Further, being provided with insulating contact 54 in insulated case, the first rotating shaft 11 is provided with isolation switch 12,
Isolation switch 12 has the free end 12a contacting with insulating contact 54 or separating, in insulated case relative to
The grounding contact (not shown) contacting with free end 12a or separating it is provided with at insulating contact 54.Isolation knife
Lock 12 is installed in the first rotating shaft 11, isolation switch 12 and the first rotating shaft 11 synchronous axial system.First rotating shaft
During 11 rotation, driving isolation switch 12 to rotate, free end 12a can contact with insulating contact 54, or with
Grounding contact contacts, or all separates with insulating contact 54, grounding contact.Specifically, isolation switch 12,
Insulating contact 54 is three with the quantity of grounding contact, 12, three insulating contacts 54 of three isolation switch,
The distribution of three grounding contact one_to_one corresponding, carries out breaking-closing operating realizing disconnecting switch 10.
Further, being provided with vacuum bubbles 51 in insulated case, being connected between vacuum bubbles 51 with the second rotating shaft 21 has
Insulated tension pole 52.This configuration structure is compact, easily assembles.It is connected between vacuum bubbles 51 with insulating contact 54
Have and be flexible coupling 53, be flexible coupling and 53 be located in insulated case.
Further, breaker mechanism 40 is oppositely arranged with vacuum bubbles 51, interrupter 30 and insulated tension pole
52 are oppositely arranged.This compact conformation, takes up room little, makes insulated case miniaturization.
Further, the installing rack 55 for installing the second rotating shaft 21 it is provided with in insulated case.This configuration is easy
Assembling, allows the second rotating shaft 21 rotate and is installed on precalculated position.
Further, interrupter 30 includes that the first fixed plate 31 and rotation are installed on the first fixed plate 31
The first output shaft 32 that is upper and that rotate for driving the first rotating shaft 11.This configuration is easily assembled, the first output
Axle 32 is arranged in the installing hole of the first fixed plate 31, and the first output shaft 32 is connected with the first rotating shaft 11.Every
The structure 30 of disembarking drives the first rotating shaft 11 to rotate by the first output shaft 32, it is achieved disconnecting switch 10 deciliters and
Ground connection operates.Specifically, it is connected by splined shaft 33 between the first output shaft 32 with the first rotating shaft 11, should
Scheme is easily assembled, and connects reliable, durable.
Further, breaker mechanism 40 includes that the second fixed plate 41 and rotation are installed on the second fixed plate 41
The second output shaft 42 that is upper and that rotate for driving the second rotating shaft 21.This configuration is easily assembled, the second output
Axle 42 is arranged in the installing hole of the second fixed plate 41, and the second output shaft 42 is connected with the second rotating shaft 21.
Further, first fixed plate 31 and the second fixed plate 41 flush arrangement, this compact conformation.First
Axis and second axis of rotating shaft 11 are parallel, and the axis of the first rotating shaft 11 is perpendicular to the first fixed plate 31 institute
In plane, this compact conformation.
Further, breaker mechanism 40 also includes being installed in the second fixed plate 41 and for driving second
The rotating drive part 43 that output shaft 42 rotates.The program is easily controlled.Rotating drive part 43 is energy storage motor.
It is to be appreciated that can also be without arranging rotating drive part, the second rotating shaft 21 is allowed to rotate manually.
Further, it is connected by a linkage 44 between the second output shaft 42 with the second rotating shaft 21, even
Linkage 44 includes the shaft coupling connecting lever 441 being located on the second output shaft 42, is located at driving in the second rotating shaft 21
Move connecting lever 442 and be connected to shaft coupling connecting lever 441 and drive the connecting rod 443 between connecting lever 442.This structure is held
Easily assembling, the power being located at the breaker mechanism 40 above interrupter 30 passes through shaft coupling connecting lever 441, connects
Bar 443, driving connecting lever 442 are transferred to be positioned at the killer switch 20 of lower section, it is achieved killer switch 20
Breaking-closing operating.It is connected by pin between shaft coupling connecting lever 441 with connecting rod 443, drives connecting lever 442 and connecting rod
Connected by pin between 443, easily assemble.
These are only preferred embodiment of the present utility model, not in order to limit this utility model, all
Any amendment, equivalent and the improvement etc. made within spirit of the present utility model and principle, all should comprise
Within protection domain of the present utility model.
Claims (10)
1. solid insulation ring main unit, it is characterised in that including:
There is the insulated case of an inner chamber；
It is installed on the disconnecting switch in described insulated case；
It is installed on the killer switch that described insulated case is interior and the most adjacently positioned with described disconnecting switch；
For the interrupter driving described disconnecting switch to rotate；And
With described interrupter along longitudinally adjacent layout and for the chopper driving described killer switch to rotate
Mechanism.
2. solid insulation ring main unit as claimed in claim 1, it is characterised in that described disconnecting switch includes
Rotate the first rotating shaft of being installed in described insulated case, described killer switch include rotation be installed on described absolutely
The second rotating shaft of setting in edge case and is paralleled with described first rotating shaft, one end of described first rotating shaft, described
One end of second rotating shaft is oppositely arranged with described interrupter simultaneously.
3. solid insulation ring main unit as claimed in claim 2, it is characterised in that be provided with in described insulated case
Insulating contact, described first rotating shaft is provided with isolation switch, and described isolation switch has and described insulating contact
The free end contacted or separate, relative to being provided with at described insulating contact and described freedom in described insulated case
The grounding contact that end contacts or separates.
4. solid insulation ring main unit as claimed in claim 2, it is characterised in that be provided with in described insulated case
Vacuum bubbles, is connected between described vacuum bubbles with described second rotating shaft and has insulated tension pole.
5. solid insulation ring main unit as claimed in claim 4, it is characterised in that described breaker mechanism with
Described vacuum bubbles is oppositely arranged, and described interrupter is oppositely arranged with described insulated tension pole.
6. solid insulation ring main unit as claimed in claim 2, it is characterised in that be provided with in described insulated case
For installing the installing rack of described second rotating shaft.
7. solid insulation ring main unit as claimed in claim 2, it is characterised in that described interrupter includes
First fixed plate and rotation are installed in described first fixed plate and for driving the of described first axis of rotation
One output shaft.
8. solid insulation ring main unit as claimed in claim 2, it is characterised in that described breaker mechanism bag
Include the second fixed plate and rotation is installed in described second fixed plate and for driving described second axis of rotation
Second output shaft.
9. solid insulation ring main unit as claimed in claim 8, it is characterised in that described breaker mechanism is also
Including being installed in described second fixed plate and for driving the rotating drive part of described second output shaft rotation.
10. solid insulation ring main unit as claimed in claim 8, it is characterised in that described second output shaft
Being connected by a linkage with between described second rotating shaft, described linkage includes being located at described second defeated
Shaft coupling connecting lever, the driving connecting lever being located in described second rotating shaft on shaft and be connected to described shaft coupling connecting lever with
Connecting rod between described driving connecting lever.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620394198.0U CN205565496U (en) | 2016-05-04 | 2016-05-04 | Solid insulation ring main unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620394198.0U CN205565496U (en) | 2016-05-04 | 2016-05-04 | Solid insulation ring main unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205565496U true CN205565496U (en) | 2016-09-07 |
Family
ID=56805888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620394198.0U Expired - Fee Related CN205565496U (en) | 2016-05-04 | 2016-05-04 | Solid insulation ring main unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205565496U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106549328A (en) * | 2016-10-11 | 2017-03-29 | 河南平芝高压开关有限公司 | A kind of integrated form operating mechanism box and the switchgear using the operating mechanism box |
-
2016
- 2016-05-04 CN CN201620394198.0U patent/CN205565496U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106549328A (en) * | 2016-10-11 | 2017-03-29 | 河南平芝高压开关有限公司 | A kind of integrated form operating mechanism box and the switchgear using the operating mechanism box |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101178989B (en) | Longitudinal rotary type function composite type vacuum isolation circuit breakers | |
| CN103474270B (en) | A kind of Solid-sealing vacuum load switch | |
| CN205666157U (en) | Isolator and earthing switch structure | |
| CN205565496U (en) | Solid insulation ring main unit | |
| CN103531378B (en) | Unit switch | |
| CN103325557B (en) | A kind of GIS voltage transformer | |
| CN204577307U (en) | A kind of rotary double-fracture indoor high-voltage isolating switch | |
| CN202339871U (en) | Gas-insulated three-station isolating switch | |
| CN101847840A (en) | Annular net cabinet internally provided with vacuum breaker | |
| CN204242907U (en) | The isolation switch device of solid insulation ring main unit | |
| CN203690139U (en) | Three-station composite isolation grounding switch | |
| CN202602159U (en) | SF6 insulated three-station intelligent isolation switch cabinet | |
| CN2935442Y (en) | Main shaft and earthing rotation shaft interlinking mechanism of high-voltage segregate switch | |
| CN102420390B (en) | Three-station solid insulated full-sealed switch grounding pole device | |
| CN201601101U (en) | Insulated sealing device for high-voltage fuse casing | |
| CN208923705U (en) | Insulate ring network cabinet | |
| CN105761966A (en) | Stepping three-station switch | |
| CN208781770U (en) | A kind of operating mechanism device of solid-state insulated switchgear | |
| CN110491713A (en) | A kind of earthing switch operation cabinet equipped with electrically operated device | |
| CN105429039A (en) | Cabinet door interlocking device for solid-encapsulated insulated switchgear | |
| CN204189652U (en) | A kind of self-align multi-functional isolating switch manual-operating mechanism | |
| CN208015218U (en) | A kind of ring main unit major insulation module | |
| CN205304074U (en) | A vacuum interrupter's of isolator and earthing switch sharing nitrous switch cabinet | |
| CN202957188U (en) | Novel modularized vacuum breaker | |
| CN213546188U (en) | Three-station operating mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160907 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |