CN106450857B - A kind of condenser type compound insulated bus air-tightness connector and busbar connection system - Google Patents
A kind of condenser type compound insulated bus air-tightness connector and busbar connection system Download PDFInfo
- Publication number
- CN106450857B CN106450857B CN201610595746.0A CN201610595746A CN106450857B CN 106450857 B CN106450857 B CN 106450857B CN 201610595746 A CN201610595746 A CN 201610595746A CN 106450857 B CN106450857 B CN 106450857B
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- Prior art keywords
- type compound
- condenser type
- insulated bus
- screen
- bus air
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
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- Patch Boards (AREA)
- Installation Of Bus-Bars (AREA)
Abstract
The present invention discloses a kind of condenser type compound insulated bus air-tightness connector, including insulation tube, and insulation tube one end is provided with mounting flange, and the insulation tube other end is provided with conductive plug.Capacitor type insulating body is provided on insulation tube, which has multilayer equalizing capacitance screen, and the most interior screen of equalizing capacitance screen is connect with the conductive plug, the most external screen of equalizing capacitance screen and the mounting flange connect and ground.Invention additionally discloses a kind of condenser type compound insulated bus to connect system, including above-mentioned condenser type compound insulated bus air-tightness connector and public pipe bus.Condenser type compound insulated bus air-tightness connector of the present invention improves safety coefficient, and low cost, simple process.
Description
Technical field
The present invention relates to the electric appliance interconnection technique field of gas switch cabinet more particularly to a kind of condenser type compound insulated bus
Air-tightness connector
Background technique
In recent years, application of the medium pressure gas switchgear in Construction of Intercity Network, rail traffic and large industrial enterprise etc.
It is more and more.However the busbar joint cost height that uses of existing medium pressure gas switchgear, complex process, safety are difficult to ensure.
Summary of the invention
The purpose of the present invention is to provide a kind of low cost, simple process, safe and reliable condenser type compound insulated bus
Air-tightness connector.
In order to achieve the object of the present invention, the present invention provides a kind of condenser type compound insulated bus air-tightness connector, including
Insulation tube, insulation tube one end are provided with mounting flange, and the insulation tube other end is provided with conductive plug.Capacitor is provided on insulation tube
Type insulator, the capacitor type insulating body have multilayer equalizing capacitance screen, and the most interior screen and the conductive plug of equalizing capacitance screen connect
It connects, the most external screen of equalizing capacitance screen and the mounting flange connect and ground.
As the further improvement of the above-mentioned condenser type compound insulated bus air-tightness connector of the present invention, the equalizing capacitance screen
It is gradually deviated according to certain ladder difference to mounting flange side from conductive plug side.
As the further improvement of the above-mentioned condenser type compound insulated bus air-tightness connector of the present invention, the conductive plug tool
The contact base for having sealing next door and extending out from sealing next door.The contact base can be socketed with conductive contact.
As the further improvement of the above-mentioned condenser type compound insulated bus air-tightness connector of the present invention, the conductive plug tool
There is the conductive terminal being arranged from the oppositely extending direction of contact base.Conductor terminals can be connect with electric conductor in gas cabinet.
As the further improvement of the above-mentioned condenser type compound insulated bus air-tightness connector of the present invention, under the insulation tube
Hold inner surface that O-ring is housed.
As the further improvement of the above-mentioned condenser type compound insulated bus air-tightness connector of the present invention, the insulation tube it is upper
Hold outer surface that O-ring is housed.
The present invention also provides a kind of condenser type compound insulated bus to connect system, including above-mentioned condenser type compound insulated bus
Air-tightness connector and public pipe bus.Public pipe bus include the carrying object that can be protruded into insulating cylinder, setting carrying object one end simultaneously
Public pipe capacitor type insulating body on the conductive contact that can be connect with conductive plug, carrying object.The bus air-tightness connector capacitor
The most interior screen of equalizing capacitance screen on type insulator is connect with conductive plug, and the most external screen of equalizing capacitance screen is connect with mounting flange
And it is grounded.
As the improvement of the above-mentioned busbar connection system of the present invention, the public affairs pipe capacitor type insulating body have respectively with condenser type
The one-to-one multilayer equalizing capacitance screen of equalizing capacitance screen of compound insulated bus air-tightness connector capacitor type insulating body, public pipe electricity
The most interior screen of appearance type insulator is connect with the carrying object, the most external screen ground connection of public pipe capacitor type insulating body.
As described above, the most interior screen of the equalizing capacitance screen of condenser type compound insulated bus air-tightness connector of the present invention and conduction
Plug connection, therefore the most interior screen of the equalizing capacitance screen of condenser type compound insulated bus air-tightness connector can pass through conductive plug
Connection contact equipotential link corresponding in switchgear, and the equalizing capacitance screen of condenser type compound insulated bus air-tightness connector
Most external screen and mounting flange connect and ground, therefore the equalizing capacitance screen of condenser type compound insulated bus air-tightness connector is most
External screen current potential is ground potential, improves safety coefficient, and low cost, simple process in this way.
Detailed description of the invention
Fig. 1 is the sectional view that condenser type compound insulated bus air-tightness connector of the present invention is combined with public pipe bus.
Specific embodiment
Technical solution of the present invention is described in further detail in the following with reference to the drawings and specific embodiments, so that this
The technical staff in field can better understand the present invention and can be practiced, but illustrated embodiment is not as to limit of the invention
It is fixed.
Referring to Fig. 1, there is disclosed a preferred embodiments of condenser type compound insulated bus of the present invention connection system, at this
In embodiment, busbar connection system includes condenser type compound insulated bus air-tightness connector 10 and condenser type compound inslation public affairs pipe
Bus 20.
Condenser type compound insulated bus air-tightness connector 10 includes insulation tube 110, and 110 one end of insulation tube is provided with fixation
Orchid 120,110 other end of insulation tube is provided with conductive plug 130.Capacitor type insulating body 140 is provided on insulation tube 110, the electricity
Appearance type insulator 140 has multilayer equalizing capacitance screen, and the most interior screen of equalizing capacitance screen is connect with conductive plug 130, equalizing capacitance
The most external screen and 120 connect and ground of mounting flange of screen.
As the further improvement of the above-mentioned condenser type compound insulated bus air-tightness connector of the present invention, the equalizing capacitance screen
It is gradually deviated according to certain ladder difference to 120 side of mounting flange from 130 side of conductive plug.
As the further improvement of the above-mentioned condenser type compound insulated bus air-tightness connector of the present invention, the conductive plug
130 contact bases 131 that there is sealing next door and extend out from sealing next door.
As the further improvement of the above-mentioned condenser type compound insulated bus air-tightness connector of the present invention, the conductive plug
130 have the conductive terminal 132 being arranged from the oppositely extending direction of contact base 131.Conductor terminals 132 can be with electric conductor in gas cabinet
Connection.
As the further improvement of the above-mentioned condenser type compound insulated bus air-tightness connector of the present invention, the insulation tube 110
Lower end inner surface be equipped with O-ring 150.
As the further improvement of the above-mentioned condenser type compound insulated bus air-tightness connector of the present invention, the insulation tube 110
Upper end outer surface be equipped with O-ring 150.
Public pipe bus 20 includes that can protrude into carrying object 210 in insulation tube 110, setting in 210 one end of carrying object and can be with
The conductive contact 220 that conductive plug 130 connects, the public pipe capacitor type insulating body 230 on carrying object 210.
As the improvement of the above-mentioned busbar connection system of the present invention, the public affairs pipe capacitor type insulating body 20 have respectively with capacitor
The one-to-one multilayer equalizing capacitance of equalizing capacitance screen of the capacitor type insulating body 140 of formula compound insulated bus air-tightness connector 10
Screen, the most interior screen of public pipe capacitor type insulating body 230 are connect with the carrying object 210, the most external screen of public pipe capacitor type insulating body 230
Ground connection.
Condenser type compound insulated bus connects system in assembling, and the conductive contact 220 of public pipe bus 20 is inserted into air-tightness
In the contact base 131 of busbar joint, electric link is realized.The capacitor type insulating body of air-tightness busbar joint 10 is organic insulation
Capacitance plate 140, the connecting terminal 132 of lower end and being connected into (out) line for gas switch cabinet, upper end has air-tightness flange 120 to pass through
O-ring seal is connected with gas switch cabinet shell.The lower end inner surface of insulation tube 110 and upper end outer surface are equipped with O-ring
150, be leaked to the insulating gas in gas switch cabinet will not through mother's screen in insulation tube cavity (atmosphere).The electricity of organic insulation
Hold the high potential head screen of screen 140 on insulation tube 110 and keeps electric link, the capacitance plate of organic insulation with conductive plug 130
140 ground connection end shield is connected with the flange 120 of upper end connecting switch cabinet.
Public pipe capacitance plate is combined with main pipe capacitance plate, and busbar connection system and gas cabinet is made to be in electricity into (out) line tie-point
The more uniform space of field distribution makes electric contact keep reliable and stable electric insulation to gas cabinet (ground potential).It eliminates existing
Various gas cabinets into (haveing) line electric contact failure of insulation failure, ensure power grid security power supply, this is condenser type compound inslation
The great advantage of bus air-tightness connector.
In conclusion the most interior screen of the equalizing capacitance screen of condenser type compound insulated bus air-tightness connector of the present invention and conduction
Plug 130 connects, therefore the most interior screen of the equalizing capacitance screen of condenser type compound insulated bus air-tightness connector 10 can be by leading
Electric plug 130 connection contact equipotential link corresponding in switchgear, and condenser type compound insulated bus air-tightness connector 10
Equalizing capacitance screen most external screen and 120 connect and ground of mounting flange, therefore condenser type compound insulated bus air-tightness connector
Equalizing capacitance screen most external screen current potential be ground potential, improve safety coefficient, and low cost, simple process in this way.
Claims (8)
1. a kind of condenser type compound insulated bus air-tightness connector, including insulation tube, insulation tube one end are provided with mounting flange, absolutely
The edge pipe other end is provided with conductive plug, and capacitor type insulating body is provided on insulation tube, which has multilayer equal
The most interior screen of voltage capacitance screen, equalizing capacitance screen is connect with the conductive plug, the most external screen of equalizing capacitance screen and the fixation
Blue connect and ground.
2. condenser type compound insulated bus air-tightness connector as described in claim 1, which is characterized in that the equalizing capacitance screen
It is gradually deviated according to certain ladder difference to mounting flange side from conductive plug side.
3. condenser type compound insulated bus air-tightness connector as described in claim 1, which is characterized in that the conductive plug tool
The contact base that can be socketed with conductive contact for having sealing next door and extending out from sealing next door.
4. condenser type compound insulated bus air-tightness connector as claimed in claim 3, which is characterized in that the conductive plug tool
There is the conductive terminal being arranged from the oppositely extending direction of contact base.
5. condenser type compound insulated bus air-tightness connector as described in claim 1, which is characterized in that under the insulation tube
Hold inner surface that O-ring is housed.
6. condenser type compound insulated bus air-tightness connector as described in claim 1, which is characterized in that the insulation tube it is upper
Hold outer surface that O-ring is housed.
7. a kind of busbar connection system, including condenser type compound insulated bus air-tightness as claimed in any one of claims 1 to 6 connect
Head and public pipe bus, the public affairs pipe bus include the carrying object that can be protruded into insulating cylinder, setting carrying object one end and can with lead
Public pipe capacitor type insulating body on the conductive contact of electric plug connection, carrying object.
8. busbar connection system as claimed in claim 7, which is characterized in that it is described public affairs pipe capacitor type insulating body have respectively with
The equal piezoelectricity of the one-to-one multilayer of equalizing capacitance screen of the condenser type compound insulated bus air-tightness connector capacitor type insulating body
The most interior screen of Rong Ping, public pipe capacitor type insulating body are connect with the carrying object, the most external screen ground connection of public pipe capacitor type insulating body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610595746.0A CN106450857B (en) | 2016-07-18 | 2016-07-18 | A kind of condenser type compound insulated bus air-tightness connector and busbar connection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610595746.0A CN106450857B (en) | 2016-07-18 | 2016-07-18 | A kind of condenser type compound insulated bus air-tightness connector and busbar connection system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106450857A CN106450857A (en) | 2017-02-22 |
| CN106450857B true CN106450857B (en) | 2019-07-23 |
Family
ID=58184407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610595746.0A Active CN106450857B (en) | 2016-07-18 | 2016-07-18 | A kind of condenser type compound insulated bus air-tightness connector and busbar connection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106450857B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3343153A (en) * | 1965-12-03 | 1967-09-19 | Mc Graw Edison Co | Cable connector having means for indicating when cable is energized |
| CN201717548U (en) * | 2010-05-11 | 2011-01-19 | 安迪普科技(深圳)有限公司 | Busbar connection device and cabinet insulation seat thereof |
| CN201984851U (en) * | 2010-12-18 | 2011-09-21 | 仝志红 | Externally screened capacitance insulated outgoing wire bus |
| CN102361223A (en) * | 2011-06-03 | 2012-02-22 | 江苏迪康电气有限公司 | Cable port component of gas insulation cabinet |
| CN102412450A (en) * | 2010-09-17 | 2012-04-11 | 仝志红 | Novel dry-type capacitance insulation outgoing line sleeve |
| CN203233062U (en) * | 2013-05-27 | 2013-10-09 | 沈阳高压成套开关股份有限公司 | Incoming-outgoing line limit structure of insulated copper tube of C-GIS switchgear |
| CN104158139A (en) * | 2013-09-20 | 2014-11-19 | 天津沃尔法电力设备有限公司 | GIS cable terminal |
| CN204045809U (en) * | 2014-07-31 | 2014-12-24 | 西安神电高压电器有限公司 | A kind of jockey |
| CN206432419U (en) * | 2016-07-18 | 2017-08-22 | 天津沃尔法电力设备有限公司 | A kind of condenser type compound insulated bus air-tightness joint and busbar connection system |
-
2016
- 2016-07-18 CN CN201610595746.0A patent/CN106450857B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3343153A (en) * | 1965-12-03 | 1967-09-19 | Mc Graw Edison Co | Cable connector having means for indicating when cable is energized |
| CN201717548U (en) * | 2010-05-11 | 2011-01-19 | 安迪普科技(深圳)有限公司 | Busbar connection device and cabinet insulation seat thereof |
| CN102412450A (en) * | 2010-09-17 | 2012-04-11 | 仝志红 | Novel dry-type capacitance insulation outgoing line sleeve |
| CN201984851U (en) * | 2010-12-18 | 2011-09-21 | 仝志红 | Externally screened capacitance insulated outgoing wire bus |
| CN102361223A (en) * | 2011-06-03 | 2012-02-22 | 江苏迪康电气有限公司 | Cable port component of gas insulation cabinet |
| CN203233062U (en) * | 2013-05-27 | 2013-10-09 | 沈阳高压成套开关股份有限公司 | Incoming-outgoing line limit structure of insulated copper tube of C-GIS switchgear |
| CN104158139A (en) * | 2013-09-20 | 2014-11-19 | 天津沃尔法电力设备有限公司 | GIS cable terminal |
| CN204045809U (en) * | 2014-07-31 | 2014-12-24 | 西安神电高压电器有限公司 | A kind of jockey |
| CN206432419U (en) * | 2016-07-18 | 2017-08-22 | 天津沃尔法电力设备有限公司 | A kind of condenser type compound insulated bus air-tightness joint and busbar connection system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106450857A (en) | 2017-02-22 |
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