CN209104051U - A kind of novel grounded switch unit of 110kVGIS - Google Patents
A kind of novel grounded switch unit of 110kVGIS Download PDFInfo
- Publication number
- CN209104051U CN209104051U CN201822060021.9U CN201822060021U CN209104051U CN 209104051 U CN209104051 U CN 209104051U CN 201822060021 U CN201822060021 U CN 201822060021U CN 209104051 U CN209104051 U CN 209104051U
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- shell
- conductor
- connecting flange
- insulator
- switch unit
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Abstract
The utility model provides a kind of novel grounded switch unit of 110kVGIS, relates generally to high-tension apparatus field.A kind of novel grounded switch unit of 110kVGIS, including shell, connect conductor, static contact, moving contact, operating mechanism and closing insulator, it is arranged on the shell multiple for connecting the connecting flange of gas cell, support insulator is arranged in middle part in the shell, the static contact is connected with conductor is connect, the operating mechanism is used to control the on-off of moving contact and static contact, conductor adapting piece is set on the connection conductor, the conductor adapting piece can be used for docking bus isolating switch unit or breaker unit, the connecting flange one end being connected with breaker unit is arranged in the closing insulator, the closing insulator is used for this earthing switch cell isolation into independent air chamber.The utility model has the beneficial effects that: the utility model is capable of forming independent gas chamber, the basic function for being grounded switch simultaneously, and achieve the effect that enlarging does not have a power failure.
Description
Technical field
The utility model relates generally to high-tension apparatus field, the novel grounded switch unit of specifically a kind of 110kVGIS.
Background technique
110kVGIS is the independent functional unit of combined electrical apparatus with earthing switch unit, and wherein earthing switch is by operating
Mechanism (containing motor and link mechanism) and moving contact, static contact and corresponding connection conductor composition.Operating mechanism is earthing switch
Power device, after energization, power device by connecting rod drive moving contact move, the division of switch is grounded, to realize
The grounding function of the unit.The existing connection type of earthing switch unit is and breaker is in a gas chamber, if remote
In the case that phase requirement of engineering is extended, whole station must all have a power failure, and completion is docked with breaker unit to bus isolating switch, adjust
Have a try after testing could power transmission again, this just delays for a long time.And once have a power failure for a long time, the life of the common people will be produced and be made
At inconvenience, therefore existing product is no longer satisfied in-site installation and power industry develops higher demand.
Utility model content
To solve the deficiencies in the prior art, the utility model provides a kind of novel grounded switch unit of 110kVGIS,
It can mutually be separated with breaker unit, formed independent gas chamber, equally be can be realized the basic function of earthing switch, but reach
The effect not having a power failure to enlarging reduces inconvenience caused by the life production to the common people.
The utility model to achieve the above object, is achieved through the following technical solutions:
A kind of novel grounded switch unit of 110kVGIS, including shell, connection conductor, static contact, moving contact, operation machine
Structure and closing insulator are arranged on the shell multiple for connecting the connecting flanges of gas cell, the connection conductor and company
Acting flange is adapted, and support insulator is arranged in middle part in the shell, and the support insulator is used to consolidate connection conductor
Fixed, the static contact is connected with conductor is connect, and the moving contact is located at the static contact side, and the operating mechanism is for controlling
The on-off for braking contact and static contact, is arranged conductor adapting piece on the connection conductor, the conductor adapting piece and one of them
Connecting flange is adapted, and for the conductor adapting piece for docking bus isolating switch unit or breaker unit, the closing is exhausted
The connecting flange one end being connected with breaker unit is arranged in edge, and the closing insulator is used for this earthing switch unit
It is isolated into independent air chamber.
The closing insulator is non-porous disc insulator.
The connecting flange is arranged four, and two connecting flanges are located on the left of shell, a connecting flange position
In case top, a connecting flange is located on the right side of shell, and the connection conductor is arranged two, two connection conductors
Corresponding with two connecting flanges on the left of the shell respectively, the moving contact is opposite with the connecting flange of the case top
It answers, the conductor adapting piece is corresponding with the connecting flange on the right side of the shell.
The prior art is compared, the beneficial effects of the utility model are:
The utility model controls the on-off of movable contact and stationary contact by operating mechanism, will can originally be connect by connecting flange
Ground switch unit is attached with other units, is arranged in the connecting flange side of this earthing switch unit and breaker unit and is sealed
Insulator is closed, this unit can be made to be isolated into individual gas chamber, to mutually separate with breaker unit, can be realized ground connection
While switching basic function, and achieve the effect that enlarging does not have a power failure, has reduced inconvenience caused by the life production to the common people.
Detailed description of the invention
Attached drawing 1 is the utility model use state with reference to figure；
Attached drawing 2 is the utility model structure diagram；
Attached drawing 3 is the utility model B-B section structure diagram.
Label shown in attached drawing: 1, shell；2, conductor is connected；3, static contact；4, moving contact；5, operating mechanism；6, it closes
Insulator；7, connecting flange；8, support insulator；9, conductor adapting piece.
Specific embodiment
With reference to the drawings and specific embodiments, the utility model is described in further detail.It should be understood that these embodiments are only used for
Illustrate the utility model rather than limitation the scope of the utility model.In addition, it should also be understood that, having read the utility model instruction
Content after, those skilled in the art can make various changes or modifications the utility model, and such equivalent forms are equally fallen
In range defined herein.
As shown in Figure 1-3, a kind of novel grounded switch unit of 110kVGIS described in the utility model, including shell 1, company
Meet conductor 2, static contact 3, moving contact 4, operating mechanism 5 and closing insulator 6, guarantor of the shell 1 as each component of the present apparatus
Component is protected, multiple connecting flanges 7 for being used to connect gas cell are set on the shell 1, the connecting flange, which is used as, connects it
The incoming end of his unit, the connection conductor 2 are adapted with connecting flange 7, and the connection conductor passes through connecting flange and other
Unit is conducted.Support insulator 8 is arranged in middle part in the shell 1, and the support insulator 8 is used to carry out connection conductor 2
Fixed, the support insulator can guarantee the stability of inner conductor, impact when reducing moving contact movement to conductor device.
The static contact 3 is connected with conductor 2 is connect, and the moving contact 4 is located at 3 side of static contact, and the operating mechanism 5 is used for
The on-off for controlling moving contact 4 and static contact 3, setting conductor adapting piece 9 on the connection conductor 2, the conductor adapting piece 9 and its
In connecting flange 7 be adapted, the conductor adapting piece 9 is for docking bus isolating switch unit or breaker unit.Institute
It states closing insulator 6 and 7 one end of connecting flange being connected with breaker unit is set, the closing insulator 6 is used to incite somebody to action this
Earthing switch cell isolation separates this earthing switch unit with breaker gas chamber at independent air chamber, opens can be realized ground connection
While closing basic function, and achieve the effect that enlarging does not have a power failure, has reduced inconvenience caused by the life production to the common people.
Further, the closing insulator 6 is non-porous disc insulator, and the non-porous disc insulator will can originally connect
Ground switch unit is more effectively insulated.
Further, the connecting flange 7 is arranged four, and two connecting flanges 7 are located on the left of shell 1, and one
The connecting flange 7 is located at 1 top of shell, and a connecting flange 7 is located at 1 right side of shell, the setting of connection conductor 2 two
A, two connection conductors 2 are corresponding with two connecting flanges 7 in 1 left side of shell respectively, the moving contact 4 and institute
The connecting flange 7 for stating 1 top of shell is corresponding, and the conductor adapting piece 9 is corresponding with the connecting flange 7 on 1 right side of shell.
It can be attached, can flexibly be installed according to the different needs of the user with other units by multiple connecting flanges.
Embodiment:
A kind of novel grounded switch unit of 110kVGIS, including shell 1, connection conductor 2, static contact 3, moving contact 4, behaviour
Make mechanism 5 and closing insulator 6, is integrally formed on the shell 1 multiple for connecting the connecting flange 7 of gas cell, this reality
It applies there are four the tools of connecting flange described in example, two connecting flanges 7 are located at 1 left side of shell, a connecting flange 7
In 1 top of shell, a connecting flange 7 is located at 1 right side of shell.The connection conductor 2 is arranged two, two connections
Conductor is connected, and two connection conductors 2 are corresponding with two connecting flanges 7 in 1 left side of shell respectively, the dynamic touching
First 4 is corresponding with the connecting flange 7 at 1 top of shell, conductor adapting piece 9 is arranged on the connection conductor 2, the conductor connects
Fitting 9 is corresponding with the connecting flange 7 on 1 right side of shell.The conductor adapting piece 9 is for docking bus isolating switch unit
Or 7 one end of connecting flange being connected with breaker unit, the closing is arranged in breaker unit, the closing insulator 6
Insulator 6 is non-porous disc insulator, and the closing insulator 6 is used for this earthing switch cell isolation into independent air chamber.Institute
It states middle part in shell 1 and support insulator 8 is set, the support insulator 8 is used to that connection conductor 2 to be fixed, the stationary contact
First 3 are connected with conductor 2 is connect, and the moving contact 4 is located at 3 side of static contact, and the operating mechanism includes motor and company
Linkage, after powered up, power device drive moving contact to move by connecting rod, are grounded the division of switch, so that realizing should
The grounding function of unit.
Claims (3)
1. a kind of novel grounded switch unit of 110kVGIS, including shell (1), connection conductor (2), static contact (3), moving contact
(4), operating mechanism (5) and closing insulator (6), it is characterized in that: being arranged on the shell (1) multiple for connecting gas cell
Connecting flange (7), the connection conductor (2) and connecting flange (7) are adapted, and middle part setting is supported exhausted in the shell (1)
Edge (8), the support insulator (8) be used for connection conductor (2) be fixed, the static contact (3) with connect conductor (2)
Be connected, the moving contact (4) is located at the static contact (3) side, the operating mechanism (5) for control moving contact (4) with
Conductor adapting piece (9) are arranged on the connection conductor (2) in the on-off of static contact (3), the conductor adapting piece (9) and wherein one
A connecting flange (7) is adapted, and the conductor adapting piece (9) is for docking bus isolating switch unit or breaker unit, institute
It states closing insulator (6) and connecting flange (7) one end being connected with breaker unit is set, the closing insulator (6) is used
In by this earthing switch cell isolation at independent air chamber.
2. the novel grounded switch unit of a kind of 110kVGIS according to claim 1, it is characterized in that: the closing is insulated
Sub (6) are non-porous disc insulator.
3. the novel grounded switch unit of a kind of 110kVGIS according to claim 1, it is characterized in that: the connecting flange
(7) it is arranged four, two connecting flanges (7) are located on the left of shell (1), and a connecting flange (7) is located at shell (1)
Top, a connecting flange (7) are located on the right side of shell (1), and the connection conductor (2) is arranged two, two connections
Conductor (2) is corresponding with two connecting flange (7) on the left of the shell (1) respectively, the moving contact (4) and the shell
(1) connecting flange (7) at the top of is corresponding, the conductor adapting piece (9) and connecting flange (7) phase on the right side of the shell (1)
It is corresponding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822060021.9U CN209104051U (en) | 2018-12-07 | 2018-12-07 | A kind of novel grounded switch unit of 110kVGIS |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822060021.9U CN209104051U (en) | 2018-12-07 | 2018-12-07 | A kind of novel grounded switch unit of 110kVGIS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209104051U true CN209104051U (en) | 2019-07-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822060021.9U Active CN209104051U (en) | 2018-12-07 | 2018-12-07 | A kind of novel grounded switch unit of 110kVGIS |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209104051U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110829327A (en) * | 2019-10-09 | 2020-02-21 | 平高集团有限公司 | Bus extension device |
-
2018
- 2018-12-07 CN CN201822060021.9U patent/CN209104051U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110829327A (en) * | 2019-10-09 | 2020-02-21 | 平高集团有限公司 | Bus extension device |
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