CN201766176U - Shielding type T-shaped capacitive insulating bus joint - Google Patents
Shielding type T-shaped capacitive insulating bus joint Download PDFInfo
- Publication number
- CN201766176U CN201766176U CN2010205279102U CN201020527910U CN201766176U CN 201766176 U CN201766176 U CN 201766176U CN 2010205279102 U CN2010205279102 U CN 2010205279102U CN 201020527910 U CN201020527910 U CN 201020527910U CN 201766176 U CN201766176 U CN 201766176U
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- capacitor type
- type insulating
- baffle
- utility
- protected
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Abstract
The utility model provides a shielding type T-shaped capacitive insulating bus joint, which is used for the full insulation shielding branch connection of the capacitive insulating bus, and comprises a diversion body and a capacitive insulator. The utility model is characterized in that the diversion body is T-shaped; the diversion body is coated with the capacitive insulator, and the capacitive insulator extends outside of the tail end of the diversion body, forming a splicing arm and a receiving tank; the tail end of the diversion body is provided with a splicing groove which matches with the splicing type capacitive insulating bus connecting plug. The utility model is advantageous in that the structure is simple and the producing cost is low; the full insulation shielding connection at the branch joint can be achieved by the cooperation of the shielding type T-shaped capacitive insulating bus joint and the splicing type capacitive insulation bus.
Description
Technical field
The utility model relates to the capacitor type insulating busbar joint that uses in the electric power system, is applicable to that mainly the branch of the capacitor type insulating bus of 6～35kV electric pressure connects.
Background technology
The capacitor type insulating bus need be drawn branch bar at some special occasions, and how to draw branch bar and realize all insulation shielding in the branch junction, be the technical barrier that a needs solves.
The utility model content
The utility model provide a kind of simple in structure, cost is low, can realize the protected type T shape capacitor type insulating busbar joint of all insulation shielding in capacitor type insulating busbar branches junction.
For achieving the above object, the utility model provides a kind of protected type T shape capacitor type insulating busbar joint, comprise baffle, capacitor type insulating body, it is characterized in that: described baffle is T-shaped, and described capacitor type insulating body is coated on described baffle outside and surpasses the end formation grafting arm and the accepting groove of described baffle.
Preferably, described baffle end has inserting groove.
Preferably, the end of described capacitor type insulating body is fixedlyed connected with mounting flange.
Preferably, the capacitance plate of described capacitor type insulating body on described grafting arm progressively extends according to rational ladder difference from inside to outside, the interior screen of described capacitor type insulating body and described baffle equipotential, the outermost screen and the described mounting flange equipotential of described capacitor type insulating body.
Preferably, described protected type T shape capacitor type insulating busbar joint is T-shaped.
Preferably, described baffle is a solid, also can be hollow body.
The beneficial effects of the utility model: simple in structure, cost is low, can realize that in the branch junction all insulation shielding be connected with the matching used plug-in type capacitor type insulating of the utility model bus.
Description of drawings:
Fig. 1 is the generalized section of the utility model protected type T shape capacitor type insulating busbar joint.
Fig. 2 is the utility model protected type T shape capacitor type insulating busbar joint user mode generalized section.
Among the figure: 1. mounting flange, 1A. docks mounting flange, 2. capacitor type insulating body, 3. baffle, 31. inserting grooves, 4. grafting arm, 41. accepting grooves, 5. flexible sealing, 6. connection-peg.
Embodiment
See also Fig. 1, the utility model protected type T shape capacitor type insulating busbar joint comprises baffle 3, capacitor type insulating body 2, and the end that capacitor type insulating body 2 is coated on baffle 3 outsides and surpasses baffle 3 is formed with grafting arm 4 and accepting groove 41.Grafting arm 4 is cylindric.Capacitor type insulating body 2 usefulness epoxy resin are made.
Preferably, baffle 3 ends have inserting groove 31, this inserting groove 31 and the supporting use of plug-in type capacitor type insulating bus baffle end connection-peg.
Preferably, the end of capacitor type insulating body 2 is fixedlyed connected with mounting flange 1.
Preferably, baffle 3 is T-shaped, and protected type T shape capacitor type insulating busbar joint is also T-shaped with baffle 3, and grafting arm 4 has three.
Preferably, the capacitance plate of capacitor type insulating body 2 on three grafting arms 4 progressively extends according to rational ladder difference from inside to outside, the interior screen of capacitor type insulating body 2 and baffle 3 equipotentials, the outermost screen and mounting flange 1 equipotential of capacitor type insulating body 2.
Baffle 3 can be a solid, also can be hollow body.
See also Fig. 2, when the utility model protected type T shape capacitor type insulating busbar joint and the supporting use of plug-in type capacitor type insulating bus, the voltage of three grafting arm 4 inner surfaces of the utility model protected type T shape capacitor type insulating busbar joint distributes and distributes near consistent with the end surface voltage of matching used plug-in type capacitor type insulating bus.Three plug-in type capacitor type insulating buses are inserted in the accepting groove 41 of three grafting arms 4 of the utility model T shape screened capacitive type isolated bus joint respectively and arrive rational position, three connection-pegs 6 of its end are inserted into respectively in three inserting grooves 31 of baffle 3, between the mounting flange 1 of grafting arm 4 ends of the butt joint mounting flange 1A of plug-in type capacitor type insulating bus and the utility model protected type T shape capacitor type insulating busbar joint flexible sealing 5 are arranged.Thereby realized that all insulation shielding when the utility model protected type T shape capacitor type insulating busbar joint uses with plug-in type capacitor type insulating bus is supporting is connected.
In sum, the utility model protected type T shape capacitor type insulating busbar joint comprises baffle 3, capacitor type insulating body 2, the end that capacitor type insulating body 2 is coated on baffle 3 outsides and surpasses baffle 3 is formed with grafting arm 4 and accepting groove 41, when the utility model protected type T shape capacitor type insulating busbar joint and the supporting use of plug-in type capacitor type insulating bus, the voltage of grafting arm 4 inner surfaces of the utility model protected type T shape capacitor type insulating busbar joint distributes and distributes near consistent with the end surface voltage of plug-in type capacitor type insulating bus, plug-in type capacitor type insulating bus is inserted in the accepting groove 41 of grafting arm 4 of the utility model protected type T shape capacitor type insulating busbar joint, three connection-pegs 6 of its end are inserted into respectively in three inserting grooves 31 of baffle 3, realize that in the branch junction all insulation shielding connects.In addition, the utility model protected type T shape capacitor type insulating busbar joint simple in structure, cost is low.
The utility model is not limited to above-mentioned embodiment, and those skilled in the art that also can make multiple variation in view of the above, but any and the utility model are equal to or similar variation all should be encompassed in the scope of the utility model claim.
Claims (7)
1. protected type T shape capacitor type insulating busbar joint, comprise baffle (3), capacitor type insulating body (2), it is characterized in that: described baffle (3) is T-shaped, and described capacitor type insulating body (2) is coated on described baffle (3) outside and surpasses the end formation grafting arm (4) and accepting groove (41) of described baffle (3).
2. protected type T shape capacitor type insulating busbar joint according to claim 1, it is characterized in that: described baffle (3) end has inserting groove (31).
3. protected type T shape capacitor type insulating busbar joint according to claim 1, it is characterized in that: the end of described capacitor type insulating body (2) is fixedlyed connected with mounting flange (1).
4. according to claim 1,2 or 3 described protected type T shape capacitor type insulating busbar joints, it is characterized in that: the capacitance plate of described capacitor type insulating body (2) on described grafting arm (4) progressively extends according to rational ladder difference from inside to outside, the interior screen of described capacitor type insulating body (2) and described baffle (3) equipotential, the outermost screen and described mounting flange (1) equipotential of described capacitor type insulating body (2).
5. according to claim 1,2 or 3 described protected type T shape capacitor type insulating busbar joints, it is characterized in that: described protected type T shape capacitor type insulating busbar joint is T-shaped.
6. according to claim 1,2 or 3 described protected type T shape capacitor type insulating busbar joints, it is characterized in that: described baffle (3) is a solid.
7. according to claim 1,2 or 3 described protected type T shape capacitor type insulating busbar joints, it is characterized in that: described baffle (3) is a hollow body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205279102U CN201766176U (en) | 2010-09-04 | 2010-09-04 | Shielding type T-shaped capacitive insulating bus joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205279102U CN201766176U (en) | 2010-09-04 | 2010-09-04 | Shielding type T-shaped capacitive insulating bus joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201766176U true CN201766176U (en) | 2011-03-16 |
Family
ID=43718783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205279102U Expired - Fee Related CN201766176U (en) | 2010-09-04 | 2010-09-04 | Shielding type T-shaped capacitive insulating bus joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201766176U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102386501A (en) * | 2010-09-04 | 2012-03-21 | 仝志红 | Shielding type T-shaped capacitance type insulation bus joint |
| CN104795646A (en) * | 2015-04-28 | 2015-07-22 | 国家电网公司 | Combined type branch connecting member |
-
2010
- 2010-09-04 CN CN2010205279102U patent/CN201766176U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102386501A (en) * | 2010-09-04 | 2012-03-21 | 仝志红 | Shielding type T-shaped capacitance type insulation bus joint |
| CN102386501B (en) * | 2010-09-04 | 2014-05-07 | 王日新 | Shielding type T-shaped capacitance type insulation bus joint |
| CN104795646A (en) * | 2015-04-28 | 2015-07-22 | 国家电网公司 | Combined type branch connecting member |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: WANG RIXIN Free format text: FORMER OWNER: TONG ZHIHONG Effective date: 20120619 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Rixin Inventor before: Tong Zhihong |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 101300 SHUNYI, BEIJING TO: 100176 DAXING, BEIJING Free format text: CORRECT: INVENTOR; FROM: TONG ZHIHONG TO: WANG RIXIN |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120619 Address after: In a three Beijing area 100176 Daxing District Yizhuang North West Tianhua garden 18 Building 5 unit 401 Patentee after: Wang Rixin Address before: 101300 Shunyi District Nancai Town District, Beijing City, 6-1-602 Feng Bo Patentee before: Tong Zhihong |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Tianjin Woerfa Electric Power Equipment Co., Ltd. Assignor: Wang Rixin Contract record no.: 2018990000133 Denomination of utility model: Shielding type T-shaped capacitance type insulation bus joint Granted publication date: 20110316 License type: Common License Record date: 20180524 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110316 Termination date: 20180904 |