CN206180469U - Empty gas insulated cabinet - Google Patents
Empty gas insulated cabinet Download PDFInfo
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- CN206180469U CN206180469U CN201621262344.0U CN201621262344U CN206180469U CN 206180469 U CN206180469 U CN 206180469U CN 201621262344 U CN201621262344 U CN 201621262344U CN 206180469 U CN206180469 U CN 206180469U
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- switch
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- insulation
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Abstract
The utility model relates to an empty gas insulated cabinet, including the cabinet body, be equipped with the electric wire netting transmission of electricity in the top that the cabinet was personally experienced sth. Part of the body and connect, be equipped with the output in the below of the cabinet body, the internal electric current engaging means that corresponds with electric wire netting transmission of electricity joint and output that is equipped with of cabinet, the electric wire netting transmission of electricity connects the electricity joint that is equipped with a plurality of and establishes ties, and each electricity connects to be connected with the output through independent electric current engaging means, the electric current engaging means includes two sets of swing connection structure of switch reverse chain each other and ground connection, and every electricity connects a corresponding independent switch swing connection structure and the output of connecting, ground connection swing connection structure connects ground connection after establishing ties each switch swing connection structure's output, can once realize the switch -on of a plurality of contact electric currents, improves switch -on of holistic electric current and disconnection efficiency.
Description
Technical field
This utility model is related to power switchgear technical field, especially a kind of air insulation cabinet.
Background technology
It is to improve power supply reliability in the existing power supply network system of China, generally circularizes power supply network connection, uses
Family can obtain power supply from both direction, and this power supply mode is referred to as ring network power supply.Ring main unit in ring network power supply equipment is
Core switching equipment, the ring main unit can be divided into air type ring main unit, SF6 gas-insulateds again according to the different of dielectric
Ring main unit, solid insulation ring main unit etc..
At present, (also someone is referred to as bus a cubicle switch room to be typically provided with the cabinet of existing high-tension switch cabinet
Room), instrument and mechanism chamber and cable vault, cubicle switch room be provided with the Up Highway UHW with high-tension switch cabinet external connection and with
The Down Highway of cable vault's connection, and Up Highway UHW, disconnecting switch, chopper, Down Highway, earthed switch, earth bus, load open
The primary elements such as pass are generally all in a cubicle switch room.In order to meet different application demands, exist on market various
The high-tension switch cabinet of cabinet type.On arc quenching method, the switching device in high-tension switch cabinet is (for example:Primary cut-out) base
This is all using vacuum extinction mode, i.e., using vacuum as the fracture dielectric after cut-offfing arc quenching method and disconnecting.Outside
Dielectric aspect, high-tension switch cabinet mainly have SF6 gas-insulateds, solid insulation, air insulation, based on air insulation
Various insulation modes such as compound inslation, the high-tension switch cabinet that these insulation modes respectively have feature, every kind of insulation mode has larger
Market maintenance, present insulation cabinet in use, switch open and close stability and solid insulation be to close weight
Want, the problem that present insulated switch is present is exactly do on solid insulation not good enough, is caused, it is easy to occur short circuit or
The bad problem of person's electrical contact.
Utility model content
The purpose of this utility model be in order to solve prior art in defect existing for air insulation cabinet, there is provided it is a kind of absolutely
The good air insulation cabinet of edge effect.
To achieve these goals, the technical solution adopted in the utility model is:
A kind of air insulation cabinet, including cabinet, are provided with grid power transmission joint above cabinet, are provided with below cabinet
Outfan, is provided with current turns ON mechanism corresponding with grid power transmission joint and outfan, if grid power transmission joint is provided with cabinet
The electric connection of dry series connection, each electric connection is connected by independent current turns ON mechanism with outfan;
Current turns ON mechanism includes two sets of swing attachment structures of switch and ground connection reversely chain each other, and each electricity connects
Head correspondence one independent switch of connection swings attachment structure and outfan;Ground connection swings attachment structure and each switch is swung into connection
Connection ground connection after the outfan series connection of structure.
A kind of above-mentioned air insulation cabinet, during several cabinet left-right and front-back arrays, the grid power transmission in adjacent cabinet connects
At least provided with the busbar electroplax of an array connection between head.
A kind of above-mentioned air insulation cabinet, the switch of current turns ON mechanism swings attachment structure includes insulation mother block,
Insulation mother block is provided with insulation sleeve, and isolation switch is provided with insulation sleeve, and the middle part of isolation switch is flexibly connected connecting lever, and connecting lever leads to
Cross insulation connection seat to be connected with rotary shaft, the two ends of rotary shaft are located on cabinet, be provided with metal at the top of insulation mother block and consolidate
Reservation, metal fixed seat is flexibly connected with the end of isolation switch.
A kind of above-mentioned air insulation cabinet, the ground connection of current turns ON mechanism swings attachment structure to be included grounding connection seat, connects
Ground disconnecting link, grounding switch installing plate and rotating bar, grounding connection seat is arranged on connecting seat, and grounding connection seat includes duckbilled contact
And connects bayonet socket, connects bayonet socket is provided with seesaw on arc, and connects bayonet socket connection corresponding with grounding switch engaging, grounding switch leads to
Cross grounding switch installing plate and rotate rod grounded, the grid power transmission joint is three-phase electric connection, respectively A phases, B phases and C phases,
The space link position of grounding switch installing plate is located between A phases, the B phases of grid power transmission joint or between B phases, C phases.
A kind of above-mentioned air insulation cabinet, is provided with the hard contact being connected with the metal fixed seat on connecting seat, even
Duckbilled contact is fixed with by connector on joint chair, duckbilled contact is in close contact with hard contact.
A kind of above-mentioned air insulation cabinet, the outfan includes being flexible coupling and conductive casings, is flexible coupling and duckbilled contact
It is connected, the head that is flexible coupling being flexible coupling is connected by conductive casings with the bottom of cabinet, and the bottom of cabinet is provided with and conductive casings
The straight tube output connecting head or bend pipe output connecting head of connection.
A kind of above-mentioned air insulation cabinet, the insulation sleeve is the half-open mouth structure of ring-type, and the swaying direction of isolation switch sets
Put at opening, insulation sleeve is partly coated on the outside of isolation switch, gap is carried between the inwall and isolation switch of insulation sleeve.
A kind of above-mentioned air insulation cabinet, the grid power transmission joint include with grid power transmission power supply connection isolate stationary contact
Head, isolates static contact connecting post, and the end for isolating static contact carries plug-in strip mouth, away from the one of metal fixed seat on isolation switch
End is provided with bayonet socket, and bayonet socket is corresponding with the end of isolation static contact.
A kind of above-mentioned air insulation cabinet, isolation static contact is connected by isolation fixed contact pedestal with pole, busbar electroplax
Connect with the fixed contact pedestal of isolating being arranged side by side in front and back respectively.
A kind of above-mentioned air insulation cabinet, the metal fixed seat (9) is T-shaped, metal fixed seat include one into
The base plate and riser of type, riser is extend in the draw-in groove of the isolation switch and is connected with isolation switch by active pin shaft, base plate
It is fixed by screws on insulation mother block.
The beneficial effects of the utility model are:The air insulation cabinet carries multiple insulation mother blocks, on insulation mother block
Insulation sleeve is provided with, isolation switch is provided with insulation sleeve, the middle part of isolation switch is flexibly connected connecting lever, and connecting lever passes through insulation connection seat
It is connected with rotary shaft, the two ends of rotary shaft are located on cabinet, at the top of insulation mother block metal fixed seat is provided with, metal is fixed
Seat is flexibly connected with the end of isolation switch, and opening is carried on insulation sleeve, and isolation switch is arranged at opening, and insulation sleeve is coated on
The outside of isolation switch, carries gap between the inwall and isolation switch of insulation sleeve, electric connection includes connecting with grid power transmission power supply
The isolation static contact for connecing, isolates static contact connecting post, and the end for isolating static contact carries inclined-plane, away from metal on isolation switch
One end of fixed seat is provided with bayonet socket, and bayonet socket is corresponding with the end of isolation static contact, for the ease of by the high-tension electricity of multiple electric connections
Stream is connected and derived, and the side of the mother block that insulate is provided with connecting seat, and the metal being connected with metal fixed seat is provided with connecting seat
Contact, duckbilled contact is fixed with connecting seat by connector, and duckbilled contact is in close contact with hard contact, sets on duckbilled contact
There is connects bayonet socket, connects bayonet socket is provided with seesaw on arc, and connects bayonet socket connection corresponding with grounding switch engaging, grounding switch leads to
Cross grounding switch installing plate and rotate rod grounded, when needing connection circuit to carry out electric current output, driven by rotating bar and be grounded
Disconnecting link is rotated so that grounding switch is inserted in the connects bayonet socket of duckbilled contact, and connects bayonet socket is tight with the surface of grounding switch
Contact, now, rotary motion axle, the connecting lever in rotary shaft drives isolation switch with isolation switch and the junction point of metal fixed seat
Rotated for axle center, after rotating to a certain degree, the bayonet socket of isolation switch and the end anastomosis for isolating static contact, in order to keep just
Cathode traces are connected, and are flexible coupling and be connected with duckbilled contact, what the air insulation cabinet was all connected in grounding switch and isolation switch
In the case of could be powered, safety coefficient improve, and in order to prevent insulation cabinet because sealing effectiveness it is bad cause fill insulation
Gas has impurity and the problem of electric arc occurs, and insulation sleeve is coated on the outside of isolation switch, the inwall and isolation switch of insulation sleeve
Between carry gap, insulation sleeve can effectively shield isolation switch and the electric arc that produces when isolating static contact contact, prevent short circuit, and
And the hard contact being connected with metal fixed seat is provided with connecting seat, duckbilled contact is fixed with by connector on connecting seat,
Duckbilled contact is in close contact with hard contact, and be flexible coupling head and connects bayonet socket are connected on duckbilled contact, and hard contact is connect by point
Tactile mode can guarantee that the stability of current turns ON between metal fixed seat and duckbilled contact, and duckbilled contact and thereon
It is flexible coupling head and connects bayonet socket also allows for changing, the isolation switch and grounding switch of the air insulation cabinet is by rotary shaft and rotation
Bar can once realize multiple contact current turns ONs realizing connecting and disconnecting, improve overall current turns ON and disconnect efficiency;
Several unit cabinet isolation static contacts can isolate static contact with stagewise connection busbar electroplax connection series connection,
Expanding element cabinet that can be unlimited, realizes that extension adding unit cabinet is simplified, modularity;
Realization isolation visual fracture is played in isolation static contact and isolation switch connection, simultaneously can be with after isolation switch separating brake
Upper grounding contact connection, it is possible to achieve upper grounding function, upper grounding contact flexibly can be cancelled by user's requirement.Ground connection swings
Attachment structure includes grounding connection seat, grounding switch, grounding switch installing plate and rotating bar, and grounding connection seat is arranged on connecting seat
On, grounding connection seat includes duckbilled contact and connects bayonet socket, and connects bayonet socket is provided with seesaw on arc, connects bayonet socket and earthing
Brake clip closes correspondence connection, and grounding switch is rod grounded with rotation by grounding switch installing plate, realizes lower grounding function, swings separating brake
When 2 disconnecting link installing plates cleverly pass through and BC phases between AB phases respectively, save earthed switch occupation of land spatial area,
Realization has the three-in-one function of disconnecting switch, vacuum switch, earthed switch in high pressure room.
Description of the drawings
Fig. 1 is the schematic diagram of Parallel sets of this utility model embodiment 1 with straight tube output connecting head.
Fig. 2 is the schematic diagram of Parallel sets of this utility model embodiment 1 with bend pipe output connecting head.
Fig. 3 is schematic internal view of this utility model embodiment 1 with straight tube output connecting head Parallel sets.
Fig. 4 is schematic internal view of this utility model embodiment 1 with bend pipe output connecting head Parallel sets.
Fig. 5 is the schematic diagram of the current turns ON mechanism of this utility model embodiment 1.
Fig. 6 is Parallel sets side schematic view of this utility model embodiment 1 with straight tube output connecting head.
Fig. 7 is Parallel sets side schematic view of this utility model embodiment 1 with bend pipe output connecting head.
Fig. 8 is the D areas enlarged drawing in Fig. 5.
Fig. 9 is the connection diagram of the connecting seat of this utility model embodiment 1 and duckbilled contact.
Figure 10 is the schematic diagram of the series connection unit of this utility model embodiment 2.
Specific embodiment
Embodiment 1, multiple air insulation cabinets or so are arranged side by side, and form Parallel Control.
As shown in Figures 1 to 9, a kind of air insulation cabinet, including cabinet 1, in the top of cabinet 1 grid power transmission joint is provided with
2, it is provided with outfan, cabinet 1 in the lower section of cabinet 1 and is provided with current turns ON machine corresponding with grid power transmission joint 2 and outfan
Structure, grid power transmission joint 2 is provided with the electric connection of several series connection, and each electric connection is by independent current turns ON mechanism and outfan
Connection;
Current turns ON mechanism includes two sets of swing attachment structures of switch and ground connection reversely chain each other, and each electricity connects
Head correspondence one independent switch of connection swings attachment structure and outfan;Ground connection swings attachment structure and each switch is swung into connection
Connection ground connection after the outfan series connection of structure.
The switch of current turns ON mechanism swings attachment structure includes insulation mother block 3, and on insulation mother block 3 insulation is provided with
Isolation switch 5 is provided with set 4, insulation sleeve 4, the middle part of isolation switch 5 is flexibly connected connecting lever 6, and connecting lever 6 passes through insulation connection seat 7
It is connected with rotary shaft 8, the two ends of rotary shaft 8 are located on cabinet 1, the top of the mother block 3 that insulate is provided with metal fixed seat 9, gold
Category fixed seat 9 is flexibly connected with the end of isolation switch 5.
The ground connection of current turns ON mechanism swings attachment structure includes that grounding connection seat, grounding switch 18, grounding switch are installed
Plate 19 and rotating bar 20, grounding connection seat is arranged on connecting seat 10, and grounding connection seat includes duckbilled contact 13 and connects bayonet socket
15, connects bayonet socket 15 is provided with seesaw 16 on arc, the connection corresponding with the engaging of grounding switch 18 of connects bayonet socket 15, grounding switch 18
It is grounded with rotating bar 20 by grounding switch installing plate 19, in the present embodiment, grid power transmission joint 2 is three-phase electric connection, point
Not Wei A phases, B phases and C phases, the space link position of grounding switch installing plate 19 is located between A phases, the B phases of grid power transmission joint 2
Or between B phases, C phases.
Further, the hard contact 11 being connected with the metal fixed seat 9 is provided with connecting seat 10, is led on connecting seat 10
Cross connector 12 and be fixed with duckbilled contact 13, duckbilled contact 13 is in close contact with hard contact 11.
The outfan of the lower section of cabinet 1 includes being flexible coupling 17 and conductive casings 21, and being flexible coupling 17 is flexible coupling and 14 passes through
Conductive casings 21 are connected with the bottom of cabinet 1, in order to keep positive and negative electrode circuit to connect, wherein, be flexible coupling 17 and duckbilled contact 13
It is connected;
The bottom of cabinet 1 is provided with the straight tube output connecting head 29 or bend pipe output connecting head 30 being connected with conductive casings 21,
Conductive casings 21 are mainly used in the electric current output of three-phase electricity, according to the connection angle of extraneous electricity consumption port and conductive casings 21 and
The difference of link position, can arbitrarily select corresponding straight tube output connecting head 29 and bend pipe output connecting head 30.
In this utility model, insulation sleeve 4 is the half-open mouth structure of ring-type, and the swaying direction of isolation switch 5 is arranged at opening,
Insulation sleeve 4 half is coated on the outside of isolation switch 5, and gap, grid power transmission are carried between the inwall and isolation switch 5 of insulation sleeve 4
Joint 2 includes isolating static contact 22 with grid power transmission power supply connection, isolates the connecting post 23 of static contact 22, isolates static contact 22
End carry plug-in strip mouth, the one end on isolation switch 5 away from metal fixed seat 9 is provided with bayonet socket 24, bayonet socket 24 with isolate stationary contact
22 end correspondence, metal fixed seat (9) is T-shaped, and metal fixed seat 9 includes integrally formed base plate 25 and riser
26, riser 26 is extend in the draw-in groove of the isolation switch 5 and is connected with isolation switch 5 by active pin shaft 27, and base plate 25 passes through
Screw is fixed on insulation mother block 3.
Grounding switch 18 is connected by grounding switch installing plate 19 with rotating bar 20, defeated needing connection circuit to carry out electric current
When going out, grounding switch 18 is driven to rotate by rotating bar 20 so that grounding switch 18 is inserted in connects bayonet socket 15, on arc
It is in close contact in the presence of seesaw 16, now, rotary motion axle 8, the connecting lever 6 in rotary shaft 8 drives isolation switch 5 with isolation knife
Lock 5 is rotated with the junction point of metal fixed seat 9 for axle center, rotate to a certain degree after, the bayonet socket of isolation switch 5 with isolate quiet
The plug-in strip tone of contact 22 is closed, and circuit can be connected.
During use, the air insulation cabinet could be powered in the case where grounding switch 18 is all connected with isolation switch 5,
Safety coefficient is improved, and is occurred because the bad insulating gas for causing to fill of sealing effectiveness has impurity to prevent insulation cabinet
The problem of electric arc, insulation sleeve 4 is coated on the outside of isolation switch 5, and gap is carried between the inwall and isolation switch 5 of insulation sleeve 4,
Insulation sleeve 4 can effectively shield isolation switch and the electric arc produced when isolating the contact of static contact 22, prevent short circuit, and in connecting seat
10 are provided with the hard contact 11 being connected with metal fixed seat 9, and duckbilled contact 13 is fixed with by connector 12 on connecting seat 10,
Duckbilled contact 13 is in close contact with hard contact 11, and connection on duckbilled contact 13 is flexible coupling 14 and a connects bayonet socket 15, and metal is touched
Point 11 can guarantee that the stability of current turns ON between metal fixed seat 9 and duckbilled contact 13, and duck by way of a contact
Mouth contact 13 and thereon be flexible coupling 14 and connects bayonet socket 15 also allow for changing, the He of isolation switch 5 of the air insulation cabinet
Grounding switch 18 realizes connecting and disconnecting by rotary shaft 8 and rotating bar 20, can once realize multiple contact current turns ONs,
Improve overall current turns ON and disconnect efficiency.
Embodiment 2, multiple air insulation cabinet left-right and front-backs are arranged side by side side by side, form series connection control.
As shown in Figure 10, the present embodiment is to be arranged side by side before and after single air insulation cabinet compared with the difference of embodiment 1, by
Busbar electroplax 28 connects, busbar electroplax 28 respectively with the single air insulation cabinet being arranged side by side in front and back in pole 23 or every
Connect from static contact 22, be preferably isolated static contact 22 and be connected with pole 23 by isolation fixed contact pedestal, busbar electroplax 28 is distinguished
Connect with the fixed contact pedestal of isolating being arranged side by side in front and back, left-right and front-back is arranged side by side side by side, and in the connection of busbar electroplax 28
In the case of UNICOM, air insulation cabinet array can be constituted, so as to form air insulation switch array, several unit cabinets every
Series connection isolation static contact 22 can be connected with stagewise connection busbar electroplax 28 from static contact, expansion frame that can be unlimited
Body, realizes that extension adding unit cabinet is simplified, modularity.
This utility model is not limited to above-mentioned preferred forms, and anyone can draw under enlightenment of the present utility model
Other various forms of products, however, make any change in its shape or structure, it is every with same as the present application or phase
Approximate technical scheme, all falls within protection domain of the present utility model.
Claims (10)
1. a kind of air insulation cabinet, including cabinet(1), in cabinet(1)Top be provided with grid power transmission joint(2), in cabinet(1)
Lower section be provided with outfan, cabinet(1)Inside it is provided with and grid power transmission joint(2)With the corresponding current turns ON mechanism of outfan, its
It is characterised by, grid power transmission joint(2)The electric connection of several series connection is provided with, each electric connection passes through independent current turns ON mechanism
It is connected with outfan;
Current turns ON mechanism includes two sets of swing attachment structures of switch and ground connection reversely chain each other, each electric connection pair
An independent switch should be connected and swing attachment structure and outfan;Ground connection swings attachment structure and each switch is swung into attachment structure
Outfan series connection after connection ground connection.
2. a kind of air insulation cabinet according to claim 1, it is characterised in that several cabinets(1)Left-right and front-back array
When, adjacent cabinet(1)Interior grid power transmission joint(2)Between at least provided with the connection of array busbar electroplax(28).
3. a kind of air insulation cabinet according to claim 1 and 2, it is characterised in that the switch of current turns ON mechanism swings
Attachment structure includes insulation mother block(3), in insulation mother block(3)It is provided with insulation sleeve(4), insulation sleeve(4)Inside it is provided with isolation
Disconnecting link(5), isolation switch(5)Middle part be flexibly connected connecting lever(6), connecting lever(6)By insulation connection seat(7)With rotary shaft (8)
Connection, the two ends of rotary shaft (8) are located on cabinet (1), and at the top of insulation mother block (3) metal fixed seat (9), metal are provided with
Fixed seat (9) is flexibly connected with the end of isolation switch (5).
4. a kind of air insulation cabinet according to claim 3, it is characterised in that the ground connection of current turns ON mechanism swings and connects
Binding structure includes grounding connection seat, grounding switch (18), grounding switch installing plate (19) and rotating bar (20), grounding connection seat peace
It is mounted on connecting seat (10), grounding connection seat includes duckbilled contact (13) and connects bayonet socket (15), connects bayonet socket (15) is provided with
Seesaw (16), connects bayonet socket on arc(15)With grounding switch(18)Engaging correspondence connection, grounding switch(18)By earthing
Lock installing plate(19)With rotating bar (20) ground connection;
The grid power transmission joint(2)For three-phase electric connection, respectively A phases, B phases and C phases, grounding switch installing plate(19)Sky
Between link position be located at grid power transmission joint(2)A phases, B phases between or B phases, C phases between.
5. a kind of air insulation cabinet according to claim 4, it is characterised in that be provided with connecting seat (10) with it is described
The hard contact (11) of metal fixed seat (9) connection, duckbilled contact (13) is fixed with connecting seat (10) by connector (12),
Duckbilled contact (13) is in close contact with hard contact (11).
6. a kind of air insulation cabinet according to claim 5, it is characterised in that the outfan includes being flexible coupling(17)
With conductive casings (21), it is flexible coupling(17)It is connected with duckbilled contact (13), is flexible coupling(17)The head that is flexible coupling (14) by leading
Electric bushing (21) is connected with the bottom of cabinet (1), the cabinet(1)Bottom be provided with defeated with the straight tube that conductive casings (21) are connected
Go out union joint(29)Or bend pipe output connecting head(30).
7. a kind of air insulation cabinet according to claim 1 and 2, it is characterised in that the insulation sleeve(4)For ring-type half
Hatch frame, isolation switch(5)Swaying direction be arranged at opening, insulation sleeve(4)Partly it is coated on isolation switch(5)It is outer
Side, insulation sleeve(4)Inwall and isolation switch(5)Between carry gap.
8. a kind of air insulation cabinet according to claim 1 or 2, it is characterised in that the grid power transmission joint(2)Bag
Include with grid power transmission power supply connection isolate static contact(22), isolate static contact(22)Connecting post(23), isolate static contact
(22)End carry plug-in strip mouth, isolation switch(5)On away from metal fixed seat(9)One end be provided with bayonet socket(24), bayonet socket
(24) with isolate static contact(22)End correspondence.
9. a kind of air insulation cabinet according to claim 2, it is characterised in that the grid power transmission joint(2)Including with
The isolation static contact of grid power transmission power supply connection(22), isolate static contact(22)Connecting post(23), isolate static contact(22)'s
End carries plug-in strip mouth, isolation switch(5)On away from metal fixed seat(9)One end be provided with bayonet socket(24), bayonet socket(24)With every
From static contact(22)End correspondence;Isolation static contact(22)By isolating fixed contact pedestal and pole(23)Connection, busbar electricity
Plate(28)Connect with the fixed contact pedestal of isolating being arranged side by side in front and back respectively.
10. a kind of air insulation cabinet according to claim 5, it is characterised in that the metal fixed seat (9) is in " T " word
Type, metal fixed seat (9) includes integrally formed base plate (25) and riser (26), and riser (26) extend into the isolation switch
(5) it is connected with isolation switch (5) by active pin shaft (27) in draw-in groove, base plate (25) is fixed by screws in insulation mother block
(3) on.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201621262344.0U CN206180469U (en) | 2016-11-24 | 2016-11-24 | Empty gas insulated cabinet |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201621262344.0U CN206180469U (en) | 2016-11-24 | 2016-11-24 | Empty gas insulated cabinet |
Publications (1)
Publication Number | Publication Date |
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CN206180469U true CN206180469U (en) | 2017-05-17 |
Family
ID=58686009
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201621262344.0U Active CN206180469U (en) | 2016-11-24 | 2016-11-24 | Empty gas insulated cabinet |
Country Status (1)
Country | Link |
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CN (1) | CN206180469U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106374381A (en) * | 2016-11-24 | 2017-02-01 | 江西省拓网电气有限公司 | Air-insulated cabinet |
CN113054541A (en) * | 2021-04-30 | 2021-06-29 | 湖南长高电气有限公司 | Novel cable bin arrangement structure of gas insulated switchgear |
-
2016
- 2016-11-24 CN CN201621262344.0U patent/CN206180469U/en active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106374381A (en) * | 2016-11-24 | 2017-02-01 | 江西省拓网电气有限公司 | Air-insulated cabinet |
CN106374381B (en) * | 2016-11-24 | 2018-02-09 | 江西省拓网电气有限公司 | A kind of air insulation cabinet |
CN113054541A (en) * | 2021-04-30 | 2021-06-29 | 湖南长高电气有限公司 | Novel cable bin arrangement structure of gas insulated switchgear |
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