CN207588340U - Breaker module and the environmentally friendly gas-insulated ring network cabinet for including it - Google Patents
Breaker module and the environmentally friendly gas-insulated ring network cabinet for including it Download PDFInfo
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- CN207588340U CN207588340U CN201721872328.8U CN201721872328U CN207588340U CN 207588340 U CN207588340 U CN 207588340U CN 201721872328 U CN201721872328 U CN 201721872328U CN 207588340 U CN207588340 U CN 207588340U
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- gas tank
- breaker module
- knife assembly
- pole
- wire outlet
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Abstract
The utility model discloses a kind of breaker module and its environmentally friendly gas-insulated ring network cabinet is included, the breaker module includes：Knife assembly is isolated, the both ends of the isolation knife assembly are respectively provided with driving end and swinging end；Driving mechanism, the driving mechanism be connected to it is described driving end and for drive it is described isolation knife assembly swing, and the driving mechanism with it is described be isolated between knife assembly insulate；Wire outlet seat is articulated with the driving end at the top of the wire outlet seat.The environmental protection gas-insulated ring network cabinet includes breaker module as described above.The breaker module of the utility model and the environmentally friendly gas-insulated ring network cabinet for including it by wire outlet seat with being isolated that knife assembly is directly hinged, improve wire outlet seat with the stability being electrically connected between knife assembly is isolated, substantially prolong service life.
Description
Technical field
The utility model is related to a kind of breaker module and include its environmentally friendly gas-insulated ring network cabinet.
Background technology
In the existing power supply network system in China, to improve power supply reliability, usually power supply network connection is circularized, is used
Family can obtain power supply from both direction, and this power supply mode is referred to as ring network power supply.
Prior art insulating gas ring main unit mainly includes cabinet, breaker, operating mechanism and sulfur hexafluoride gas.Mesh
Before, insulating gas ring main unit routinely through three station isolation knifes and drives three station isolation knifes to swing using insulation spindle, goes out
It is connected with each other between line copper bar and three station isolation knifes by being flexible coupling.But phenomenon of rupture easily occurs due to being flexible coupling, into
And phenomena such as breaking part is caused to generate point discharge, partial discharge is caused to become larger or even cause to generate heat, burn.
Utility model content
The technical problems to be solved in the utility model is to be flexible coupling generation fracture now to overcome to easily cause in the prior art
As the defects of causing to generate heat, burn, providing a kind of breaker module and including its environmentally friendly gas-insulated ring network cabinet.
The utility model is to solve above-mentioned technical problem by following technical proposals：
A kind of breaker module, feature be, including：
Knife assembly is isolated, the both ends of the isolation knife assembly are respectively provided with driving end and swinging end；
Driving mechanism, the driving mechanism are connected to the driving end and for the isolation knife assembly to be driven to swing, and
The driving mechanism with it is described be isolated between knife assembly insulate；
Wire outlet seat is articulated with the driving end at the top of the wire outlet seat.
In the present solution, wire outlet seat with knife assembly is isolated between it is directly hinged so that wire outlet seat is with being isolated between knife assembly
Without using this structure that is flexible coupling, so as to improve wire outlet seat with the stability being electrically connected between knife assembly is isolated, prolong significantly
The service life of breaker module is grown.
In addition, driving mechanism insulate with being isolated between knife assembly so that also correspondingly exhausted between driving mechanism and wire outlet seat
Edge is electrically connected so as to effectively prevent generating between driving mechanism and wire outlet seat, and short circuit phenomenon will not occur for breaker module, carry
The high safety of breaker module.
Preferably, the driving mechanism includes rotary shaft and driving wheel, the rotary shaft is connected to the driving wheel simultaneously
For the driving wheel to be driven to rotate, the isolation knife assembly includes driven wheel, and the driven wheel is set to the driving end,
The driving wheel is intermeshed with the driven wheel, and the driving wheel and the driven wheel are insulator.
In the present solution, form using the above structure, is driven by driving wheel and driven wheel, driving force is big and stablizes
Property it is high, meanwhile, it is simple in structure, it is easy to assembly.
Preferably, the isolation knife assembly further includes isolation switch and knife rest, the driven wheel is connected to the knife rest, institute
It states isolation switch to be set in the knife rest and the driven wheel, and the isolation switch is articulated with the wire outlet seat.
In the present solution, form, isolation switch are mounted in knife rest and driven wheel using the above structure, safety
It is high.
Preferably, the breaker module further includes pole and grounding contact, the pole be located at it is described every
Top from knife assembly, the grounding contact are located at the lower section of the isolation knife assembly；
The isolation switch is swingable and is contacted with the pole or the grounding contact.
In the present solution, form using the above structure, close a floodgate, separating brake and connect by the realization that swings up and down of isolation switch
Ground, high safety and reliability, and it is easy to operate.
Preferably, the arc-shaped structure of the shape of the wire outlet seat, the arc-shaped structure of shape of the pole.
It, can be according to open circuit by wire outlet seat and the arc-shaped structure of pole in the present solution, form using the above structure
The Demand Design of the inner space of device module realizes that wire outlet seat and pole occupy little space, and meet space needs and design.
Preferably, the breaker module has further included gas tank, the driving mechanism and the wire outlet seat are inserted into described
In gas tank, and the driving mechanism and the wire outlet seat are sealedly attached to the gas tank, and the isolation knife assembly is located at described
In gas tank.
In the present solution, form using the above structure so that the structure of breaker module is all set in gas tank, real
Existing modularized design, structure is small, and transports easy to maintain.Meanwhile it is versatile, easily realize the exchange of breaker module.
Preferably, the gas tank is dry sealing gas tank, there is dry air in the dry sealing gas tank；
The gas tank includes dry seal case and cover board, and the side of the dry seal case is equipped with opening, described
Cover board covering is described to be open and is connected to the dry seal case, presses and is equipped between the dry seal case and the cover board
First sealing ring.
In the present solution, form using the above structure, is used as dielectric, compared to sulfur hexafluoride gas by dry air
It is more environmentally-friendly while cheap, it is simple to manufacture, is easy to get, effectively reduce the danger of staff's asphyxia, ensure to resolve
There is good interior insulation environment during the device module normal operation of road.
In addition, meeting airtight requirement completely inside gas tank by the first sealing ring, realize that dust-proof, waterproof inside gas tank are wanted
It asks, degree of protection is high.
Preferably, the gas tank offers observation panel, the observation panel interior sealing is connected with slide.
In the present solution, form using the above structure, the work inside gas tank is observed convenient for staff by observation panel
Situation improves the safety of breaker module.
Preferably, the bottom of the gas tank is equipped with line outlet, the wire outlet seat passes through the line outlet, the wire outlet seat
Outside wall surface is equipped with the first connected unit, and first connected unit is connected to the bottom in the gas tank, first connected unit with
Pressure is equipped with the second sealing ring between the gas tank, and second sealing ring is surrounded on the line outlet.
In the present solution, form using the above structure, close by being realized between the second sealing ring wire outlet seat and gas tank
Envelope connection further realizes dust-proof, waterproof requirement inside gas tank, substantially increases the safety of wire outlet seat.Meanwhile protection etc.
Grade is high, and service life is long.
Preferably, the breaker module further includes pole, the top of the gas tank is equipped with pole mouth, the sealing
The top of pole passes through the pole mouth；
The outside wall surface of the pole is equipped with the second connected unit, and second connected unit is connected in the gas tank
Top, pressure is equipped with third sealing ring between second connected unit and the gas tank, and the third sealing ring is surrounded on the pole
Column mouth.
In the present solution, form using the above structure, by being realized between third sealing ring pole and gas tank
It is tightly connected, further realizes dust-proof, waterproof requirement inside gas tank, substantially increase the safety of pole.It is meanwhile anti-
It is high to protect grade, service life is long.
Preferably, the breaker module has further included：
Operating mechanism room, the operating mechanism room are connected to the side of the gas tank, the both ends difference of the driving mechanism
The operating mechanism room and the gas tank are inserted into, the operating mechanism room has isolating switch mechanism, the isolating switch mechanism
It is connected to the driving mechanism and the start-stop for controlling the driving mechanism；
Transfer bus room, the transfer bus room are connected to the bottom of the gas tank.
In the present solution, form using the above structure, by operating mechanism room convenient for management and control.Meanwhile by turning
Connect the connection that bus-bar room is convenient for external cable circuit.
A kind of environmental protection gas-insulated ring network cabinet, feature is, includes breaker module as described above.
In the present solution, form using the above structure so that wire outlet seat with knife assembly is isolated between electrical connection stability it is high,
Substantially prolong the service life of environmentally friendly gas-insulated ring network cabinet.
On the basis of common knowledge of the art, above-mentioned each optimum condition, can arbitrarily combine to get the utility model respectively compared with
Good example.
The positive effect of the utility model is：
The breaker module of the utility model and the environmentally friendly gas-insulated ring network cabinet for including it, pass through wire outlet seat and isolation knife
Component is directly hinged, improves wire outlet seat with the stability being electrically connected between knife assembly is isolated, substantially prolongs service life.
Description of the drawings
Fig. 1 is the structure diagram of the environmentally friendly gas-insulated ring network cabinet of the utility model embodiment.
Fig. 2 is the structure diagram of the breaker module of the environmentally friendly gas-insulated ring network cabinet of the utility model embodiment.
Fig. 3 is the internal structure signal of the breaker module of the environmentally friendly gas-insulated ring network cabinet of the utility model embodiment
Figure, wherein the frame structure of gas tank is omitted.
Fig. 4 is that another internal structure of the breaker module of the environmentally friendly gas-insulated ring network cabinet of the utility model embodiment is shown
It is intended to.
Reference sign：
Driving mechanism 1, rotary shaft 11, driving wheel 12
Knife assembly 2 is isolated, drives end 21, swinging end 22
Driven wheel 23, knife rest 24, isolation switch 25
Wire outlet seat 3, the first connected unit 31, the second sealing ring 32
Pole 4, the second connected unit 41, third sealing ring 42
Grounding contact 5
Gas tank 6, dry seal case 61, cover board 62, the first sealing ring 63
Observation panel 64, slide 65, limited block 66
Operating mechanism room 7, isolating switch mechanism 71, isolation flange 72
Transfer bus room 8
Breaker module 10
Cable vault 20
Main bus-bar room 30
Secondary meter room 40
Specific embodiment
Below by embodiment mode and become apparent from completely illustrating the utility model, but not therefore with reference to attached drawing
Among the scope of embodiments that the utility model is limited in.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, the environmentally friendly gas-insulated ring network cabinet of the utility model embodiment includes open circuit
Device module 10, cable vault 20, main bus-bar room 30 and secondary meter room 40,20 assembly and connection of cable vault is at the bottom of breaker module 10
Portion, main bus-bar room 30 and 40 assembly and connection of secondary meter room are at the top of breaker module 10.
It is gentle that breaker module 10 includes driving mechanism 1, isolation knife assembly 2, wire outlet seat 3, pole 4, grounding contact 5
Case 6, the both ends of isolation knife assembly 2 are respectively provided with driving end 21 and swinging end 22, and driving mechanism 1 is connected to driving end 21 and is used for
Driving isolation knife assembly 2 is swung, and the top of wire outlet seat 3 is articulated with driving end 21.Wire outlet seat 3 is with being isolated between knife assembly 2 directly
It is hinged so that wire outlet seat 3 is with being isolated between knife assembly 2 without using this structure that is flexible coupling, and wire outlet seat 3 is with being isolated knife assembly
Bonding strength is high between 2, so as to improve wire outlet seat 3 with the stability being electrically connected between knife assembly 2 is isolated, substantially prolongs ring
Protect the service life of gas-insulated ring network cabinet.
Driving mechanism 1 insulate with being isolated between knife assembly 2.It is so that also correspondingly exhausted between driving mechanism 1 and wire outlet seat 3
Edge is electrically connected so as to effectively prevent generating between driving mechanism 1 and wire outlet seat 3, and environmentally friendly gas-insulated ring network cabinet will not occur
Short circuit phenomenon improves the safety of environmentally friendly gas-insulated ring network cabinet.
Pole 4 is located at the top of isolation knife assembly 2, and grounding contact 5 is located at the lower section of isolation knife assembly 2, swinging end
22 is swingable and be contacted with pole 4 or grounding contact 5.Knife assembly 2 is isolated in swing process, swinging end 22 touches
For closing position during pole 4, swinging end 22 positioned at pole 4 and grounding contact 5 between not with pole 4 and
It is open position when grounding contact 5 contacts, swinging end 22 is earthing position when touching grounding contact 5, passes through swinging end 22
It swings up and down and realizes combined floodgate, separating brake and ground connection, high safety and reliability, and it is easy to operate.
Driving mechanism 1 and wire outlet seat 3 are inserted into gas tank 6, and driving mechanism 1 and wire outlet seat 3 are sealedly attached to gas tank
6, isolation knife assembly 2 is located in gas tank 6.Pole 4 is located at the top of gas tank 6 and is connected with the component in main bus-bar room 30
It connects, wire outlet seat 3 and grounding contact 5 are located at the bottom of gas tank 6, and wire outlet seat 3 leads to cable vault 20.Driving mechanism 1 is located at gas
The stage casing position of case 6.Realize modularized design, structure is small, and transports easy to maintain.Meanwhile it is versatile, easily realize breaker
The exchange of module 10, and convenient for manufacture and safeguard.
The shape of wire outlet seat 3 can be with arc-shaped structure.It occupies little space so that wire outlet seat 3 is whole, it can be according in gas tank 6
The Demand Design in portion space, so as to fulfill space needs are met.The shape of pole 4 can also arc-shaped structure.It is so that solid
Sealed pole 4 is whole to occupy little space, can be according to the Demand Design of the inner space of gas tank 6, so as to fulfill space needs are met.
Driving mechanism 1 can include rotary shaft 11 and driving wheel 12, and rotary shaft 11 is connected to driving wheel 12 and for band
Dynamic driving wheel 12 rotates, and isolation knife assembly 2 includes driven wheel 23, and driven wheel 23 is set to driving end 21, driving wheel 12 with from
Driving wheel 23 is intermeshed.11 rotary motion of rotary shaft, it will drive driving wheel 12 correspondingly rotated, driving wheel 12 with it is driven
Wheel 23 between be intermeshed, driving wheel 12 will drive driven wheel 23 also follow rotary motion, so as to fulfill isolation knife assembly 2 into
Row is swung.It being driven by driving wheel 12 and driven wheel 23, driving force is big and stability is high, meanwhile, simple in structure, assembling side
Just.Wherein, the quantity of driving wheel 12 and driven wheel 23 is not construed as limiting, and can be correspondingly arranged master according to the quantity of isolation knife assembly 2
Driving wheel 12 and driven wheel 23.
Driven wheel 23 can be insulator, so that insulating between isolation knife assembly 2 and driving wheel 12；Driving wheel 12
It can be insulator, effectively strengthen rotary shaft 11 and the insulating properties being isolated between knife assembly 2.
Wherein, rotary shaft 11 passes through the side wall of gas tank 6, and rotary shaft 11 between isolation flange 72 and gas tank 6 by sealing
Connection improves the leakproofness of gas tank 6.Two limited blocks 66 in gas tank 6 can also be set, correspondingly set in rotary shaft 11
There is a limiting connecting lever, two limited blocks 66 are located at respectively above and below limiting connecting lever, the correspondingly band when rotated of rotary shaft 11
Dynamic limiting connecting lever is rotated.Limiting connecting lever is resisted against by limited block 66, effectively prevents rotary shaft 11 in rotary oscillation
Maloperation is generated, improves the rotary oscillation precision of driving mechanism 1.
Knife assembly 2, which is isolated, can include isolation switch 25 and knife rest 24, and driven wheel 23 is connected to knife rest 24, isolation switch 25
It is set in knife rest 24 and driven wheel 23, isolation switch 25 is articulated with wire outlet seat 3.Driving mechanism 1 drives driven wheel 23 to rotate, from
Driving wheel 23 will be swung with movable knife rack 24 so that knife rest 24 will drive isolation switch 25 also correspondingly to swing, so as to fulfill isolation knife
Lock 25 is swingable and is contacted with pole 4 or grounding contact 5.Isolation switch 25 is mounted on knife rest 24 and driven wheel
It is safe in 23.Meanwhile it is simple in structure, it is easy to assembly.
It can be integrally formed between knife rest 24 and driven wheel 23, and knife rest 24 and driven wheel 23 are insulator, further
Strengthen the insulating properties between driving mechanism 1 and wire outlet seat 3.The quantity of knife rest 24 and driven wheel 23 is two, two driven wheels
23 and two knife rests 24 be located at the both sides of isolation switch 25 respectively, isolation switch 25 can be connected to two knife rests 24 and two from
In driving wheel 23, isolation switch 25 is located at the hinged heart of wire outlet seat 3 and the rotation center of two driven wheels 23 on straight line.
Gas tank 6 is dry sealing gas tank, has dry air in dry sealing gas tank.It is used as insulation by dry air to be situated between
Matter, it is more environmentally-friendly compared to sulfur hexafluoride gas while cheap, it is simple to manufacture, is easy to get, effectively reduce staff
The danger of asphyxia has good interior insulation environment when ensure that 10 normal operation of breaker module.
Gas tank 6 can include dry seal case 61 and cover board 62, and the side of dry seal case 61 is equipped with opening, lid
The covering of plate 62 is open and is connected to dry seal case 61, and pressure is equipped with the first sealing ring between dry seal case 61 and cover board 62
63.6 inside airtight requirement completely of gas tank is met by the first sealing ring 63, dust-proof, the waterproof requirement inside gas tank 6 is realized, prevents
It is high to protect grade.Wherein, the material of dry seal case 61 and cover board 62 can be SUS304 stainless steels, and be cut by laser forming,
The absolute margin of tolerance so as to fulfill dry seal case 61 and cover board 62 is can be controlled in 0.1mm, is welded again by gas tank later
It after being connected into type, is equipped with the first sealing ring 63 and is sealed, seal case 61 and lid are dried by spring washer, plain cushion, fastener
Plate 62 is connected with each other, and realizes the airtight requirement completely of the inside of gas tank 6, year leakage rate can control within 0.1%, complete to realize gas tank
Dust-proof, waterproof requirement inside 6, degree of protection can reach IP76, substantially prolong the service life of breaker module 10.It is preferred that
Ground is placed with drier in gas tank 6.
Gas tank 6 can offer observation panel 64, and 64 interior sealing of observation panel is connected with slide 65.It is convenient for by observation panel 64
Staff observes the working condition inside gas tank 6, improves the safety of breaker module 10.Preferably, observation panel 64
Quantity is three, and three observation panels 64 correspond to closing position, open position and ground connection of the viewing swinging end 22 when swinging respectively
Position.Slide 65 is tempered glass piece.
The bottom of gas tank 6 is equipped with line outlet, and wire outlet seat 3 passes through line outlet, in order to ensure the effect of air-tightness in gas tank 6.
The first connected unit 31 can be equipped in the outside wall surface of wire outlet seat 3, the first connected unit 31 is located in gas tank 6, and the first connected unit 31
It is connected to the bottom of gas tank 6.Wire outlet seat 3 is connected by the first connected unit 31 with dry seal case 61, the first connected unit 31
Base area it is big, increase effectively the connection area of wire outlet seat 3, improve the installation of wire outlet seat 3 and dry seal case 61
Bonding strength.
It can be pressed between first connected unit 31 and gas tank 6 equipped with the second sealing ring 32, the second sealing ring 32 is surrounded on outlet
Mouthful.It is tightly connected by being realized between 32 wire outlet seat 3 of the second sealing ring and gas tank 6, avoids external dust, aqueous vapor etc.
It will not be entered to by line outlet in gas tank 6, further realize dust-proof, waterproof requirement inside gas tank 6, and substantially increase out
The safety of line seat 3.Meanwhile degree of protection is high, service life is long.
The top of gas tank 6 is equipped with pole mouth, and the top of pole 4 passes through pole mouth.In order to ensure air-tightness in gas tank 6
Effect.The second connected unit 41 can be equipped in the outside wall surface of pole 4, the second connected unit 41 is located in gas tank 6, and second
Connected unit 41 is connected to the top of gas tank 6.Pole 4 is connected by the second connected unit 41 with dry seal case 61, the
The top surface area of two connected units 41 is big, increases effectively the connection area of pole 4, improves pole 4 and drying is close
The installation bonding strength of joint sealing body 61.
Pressure is equipped with third sealing ring 42 between second connected unit 41 and gas tank 6, and third sealing ring 42 is surrounded on pole mouth.It is logical
It crosses third sealing ring 42 and is tightly connected so that being realized between pole 4 and gas tank 6, avoid external dust, aqueous vapor etc. no
It can be entered to by pole mouth in gas tank 6, further realize dust-proof, waterproof requirement inside gas tank 6, and substantially increase sealing
The safety of pole 4.Meanwhile degree of protection is high, service life is long.
Breaker module 10 can also include operating mechanism room 7 and transfer bus room 8, and operating mechanism room 7 is located at gas tank 6
Side, the both ends difference insertion operation mechanism chamber 7 of rotary shaft 11 and gas tank 6, operating mechanism room 7 have isolating switch mechanism
71, isolating switch mechanism 71 is connected to driving mechanism 1 and the start-stop for controlling driving mechanism 1.Pass through isolating switch mechanism 71
The rotation of rotary shaft 11 can be controlled, so as to fulfill convenient for manage and control isolation knife assembly 2 swing.Transfer bus room 8
In the bottom of gas tank 6, wire outlet seat 3 leads to cable vault 20 across gas tank 6 by transfer bus, for connecting external cable.
Although the foregoing describe specific embodiment of the present utility model, it will be appreciated by those of skill in the art that
This is merely illustrative of, and the scope of protection of the utility model is defined by the appended claims.Those skilled in the art
Under the premise of the principle and essence without departing substantially from the utility model, many changes and modifications may be made,
But these change and modification each fall within the scope of protection of the utility model.
Claims (12)
1. a kind of breaker module, which is characterized in that it includes：
Knife assembly is isolated, the both ends of the isolation knife assembly are respectively provided with driving end and swinging end；
Driving mechanism, the driving mechanism are connected to the driving end and for the isolation knife assembly to be driven to swing, and described
Driving mechanism with it is described be isolated between knife assembly insulate；
Wire outlet seat is articulated with the driving end at the top of the wire outlet seat.
2. breaker module as described in claim 1, which is characterized in that the driving mechanism includes rotary shaft and active
Wheel, the rotary shaft are connected to the driving wheel and for the driving wheel to be driven to rotate, the isolation knife assembly include from
Driving wheel, the driven wheel are set to the driving end, and the driving wheel is intermeshed with the driven wheel, the driving wheel and institute
It is insulator to state driven wheel.
3. breaker module as claimed in claim 2, which is characterized in that the isolation knife assembly further includes isolation switch and knife
Frame, the driven wheel are connected to the knife rest, and the isolation switch is set in the knife rest and the driven wheel, and it is described every
The wire outlet seat is articulated with from disconnecting link.
4. breaker module as claimed in claim 3, which is characterized in that the breaker module further includes pole and connects
Ground contact, the pole are located at the top of the isolation knife assembly, and the grounding contact is located at the isolation knife assembly
Lower section；
The isolation switch is swingable and is contacted with the pole or the grounding contact.
5. breaker module as claimed in claim 4, which is characterized in that the arc-shaped structure of shape of the wire outlet seat, it is described
The arc-shaped structure of shape of pole.
6. breaker module as described in claim 1, which is characterized in that the breaker module has further included gas tank, described
Driving mechanism and the wire outlet seat are inserted into the gas tank, and the driving mechanism and the wire outlet seat are sealedly attached to institute
Gas tank is stated, the isolation knife assembly is located in the gas tank.
7. breaker module as claimed in claim 6, which is characterized in that the gas tank seals gas tank, the drying to be dry
Sealing has dry air in gas tank；
The gas tank includes dry seal case and cover board, and the side of the dry seal case is equipped with opening, the cover board
It covers the opening and is connected to the dry seal case, pressure is equipped with first between the dry seal case and the cover board
Sealing ring.
8. breaker module as claimed in claim 6, which is characterized in that the gas tank offers observation panel, the observation panel
Interior sealing is connected with slide.
9. breaker module as claimed in claim 6, which is characterized in that the bottom of the gas tank be equipped with line outlet, it is described go out
Line seat passes through the line outlet, and the outside wall surface of the wire outlet seat is equipped with the first connected unit, and first connected unit is connected to institute
The bottom in gas tank is stated, pressure is equipped with the second sealing ring, the second sealing ring between first connected unit and the gas tank
It is around in the line outlet.
10. breaker module as claimed in claim 6, which is characterized in that the breaker module further includes pole, institute
The top for stating gas tank is equipped with pole mouth, and the top of the pole passes through the pole mouth；
The outside wall surface of the pole is equipped with the second connected unit, and second connected unit is connected to the top in the gas tank
Portion, pressure is equipped with third sealing ring between second connected unit and the gas tank, and the third sealing ring is surrounded on the pole
Mouthful.
11. breaker module as claimed in claim 6, which is characterized in that the breaker module has further included：
Operating mechanism room, the operating mechanism room are connected to the side of the gas tank, and the both ends of the driving mechanism are inserted into respectively
The operating mechanism room and the gas tank, the operating mechanism room have isolating switch mechanism, the isolating switch mechanism connection
In the driving mechanism and for controlling the start-stop of the driving mechanism；
Transfer bus room, the transfer bus room are connected to the bottom of the gas tank.
12. a kind of environmental protection gas-insulated ring network cabinet, which is characterized in that it is included just like described in any one in claim 1-11
Breaker module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721872328.8U CN207588340U (en) | 2017-12-27 | 2017-12-27 | Breaker module and the environmentally friendly gas-insulated ring network cabinet for including it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721872328.8U CN207588340U (en) | 2017-12-27 | 2017-12-27 | Breaker module and the environmentally friendly gas-insulated ring network cabinet for including it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207588340U true CN207588340U (en) | 2018-07-06 |
Family
ID=62740200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721872328.8U Active CN207588340U (en) | 2017-12-27 | 2017-12-27 | Breaker module and the environmentally friendly gas-insulated ring network cabinet for including it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207588340U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108134337A (en) * | 2017-12-27 | 2018-06-08 | 上海正昊电力科技有限公司 | Breaker module and the environmentally friendly gas-insulated ring network cabinet for including it |
| CN117595133A (en) * | 2023-10-30 | 2024-02-23 | 江苏双汇电力发展股份有限公司 | Direct-acting type inflatable high-voltage switch cabinet and working method thereof |
-
2017
- 2017-12-27 CN CN201721872328.8U patent/CN207588340U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108134337A (en) * | 2017-12-27 | 2018-06-08 | 上海正昊电力科技有限公司 | Breaker module and the environmentally friendly gas-insulated ring network cabinet for including it |
| CN117595133A (en) * | 2023-10-30 | 2024-02-23 | 江苏双汇电力发展股份有限公司 | Direct-acting type inflatable high-voltage switch cabinet and working method thereof |
| CN117595133B (en) * | 2023-10-30 | 2024-05-17 | 江苏双汇电力发展股份有限公司 | Direct-acting type inflatable high-voltage switch cabinet and working method thereof |
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