CN102412450A - Novel dry-type capacitance insulation outgoing line sleeve - Google Patents
Novel dry-type capacitance insulation outgoing line sleeve Download PDFInfo
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- CN102412450A CN102412450A CN2010105004566A CN201010500456A CN102412450A CN 102412450 A CN102412450 A CN 102412450A CN 2010105004566 A CN2010105004566 A CN 2010105004566A CN 201010500456 A CN201010500456 A CN 201010500456A CN 102412450 A CN102412450 A CN 102412450A
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- outgoing line
- capacitance
- capacitor type
- type insulating
- novel dry
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Abstract
A novel dry-type capacitance insulation outgoing line sleeve of the invention relates to a transformer or a composite apparatus outgoing line sleeve used in an electric power system. The outgoing line sleeve of the invention is used to perform supporting shielding connection with an outer shielding capacitance insulation outgoing line bus. The novel dry-type capacitance insulation outgoing line sleeve comprises: a guide vane, a capacitance-type insulator, a seal flange, a flexible insulator and the like. The capacitance-type insulator, which is made by epoxy resin, is arranged out of the guide vane. Capacitive touch screens of the capacitance-type insulator are gradually shortened according to a reasonable ladder difference from inside to outside on two ends. The capacitive touch screen in an innermost layer has a same potential with the guide vane. The capacitive touch screen in an outermost layer has the same potential with the seal flange. The flexible insulator is tightly bonded on an external surface of the capacitance-type insulator. When matching usage is performed to the outer shielding capacitance insulation outgoing line bus, direct plugging can be achieved. A structure is simple. The connection is convenient. Costs are low and security is high.
Description
Technical field
The present invention relates to the transformer of electric power system and the outlet sleeve pipe of combined electrical apparatus, the main and supporting use of external shield formula capacitor type insulating outlet bus.
Background technology
The capacitor type insulating bus that packs with the organic insulation band is because of its design feature, is how to realize that with transformer or combined electrical apparatus shielding is connected in a difficult point of high-voltage applications.
Therefore, press for a kind of dry type outlet sleeve pipe and the supporting use of external shield formula capacitor type insulating outlet bus, realize that the capacitor type insulating bus is connected with transformer or combined electrical apparatus shielding.
Summary of the invention
The purpose of this invention is to provide a kind of can be directly and the matching used novel dry type capacitor type insulating outlet sleeve pipe of external shield formula capacitor type insulating outlet bus.
For realizing above-mentioned purpose; The present invention provides a kind of novel dry type capacitor type insulating outlet sleeve pipe; Comprise baffle, capacitor type insulating body, sealing flange, connection-peg and flexible insulator, the capacitor type insulating body is arranged outside baffle, flexible insulator and capacitor type insulating external surface closely bond; When the supporting use of external shield formula capacitor type insulating outlet bus is arranged, can directly peg graft.
The capacitance plate of said capacitor type insulating body progressively shortens innermost layer capacitance plate and baffle equipotential, outermost layer capacitance plate and sealing flange equipotential according to rational ladder difference from inside to outside at two ends.
The bonding capacitor type insulating external surface of said flexible insulator is a taper seat.
Advantage of the present invention is: simple in structure, easy to connect, cost is low, and is safe.
Description of drawings:
Accompanying drawing 1 is the structural profile sketch map of the novel dry type capacitor type insulating of the present invention outlet sleeve pipe.
Accompanying drawing 2 is the user mode generalized section of the novel dry type capacitor type insulating of the present invention outlet sleeve pipe.
Among the figure: 1. flexible insulator, 2. sealing flange, 3. capacitor type insulating body, 4. baffle, 4A. connection-peg, 5. butt joint capacitor type insulating body, 6. butt joint baffle, 6A. inserting groove, 7. oversheath, 8. taper insulating cylinder, 9. mounting flange, 10. sealing ring.
Embodiment
By specifying technology contents of the present invention, structural feature, realized purpose and effect, give explanation below in conjunction with execution mode and conjunction with figs. are detailed.
With reference to accompanying drawing 1, the novel dry type capacitor type insulating of the present invention outlet sleeve pipe comprises baffle 4, capacitor type insulating body 3, sealing flange 2, connection-peg 4A and flexible insulator 1; The capacitor type insulating body 3 that useful epoxy resin is made outside baffle 4; The capacitance plate of capacitor type insulating body 3 progressively shortens innermost layer capacitance plate and baffle 4 equipotentials, outermost layer capacitance plate and sealing flange 2 equipotentials according to rational ladder difference from inside to outside at two ends; In the combined electrical apparatus or the transformer outside; Flexible insulator 1 is bonding with capacitor type insulating body 3 coniform intimate, and there is connection- peg 4A baffle 4 terminations, can with the supporting grafting of external shield formula capacitor type insulating outlet bus.
With reference to accompanying drawing 2, Fig. 2 is the present invention and the supporting user mode cross-sectional view of external shield formula capacitor type insulating outlet bus.External shield formula capacitor type insulating outlet bus has butt joint capacitor type insulating body 5, butt joint baffle 6, inserting groove 6A, oversheath 7 and taper insulating cylinder 8 and sealing ring 10.The novel dry type capacitor type insulating of the present invention outlet sleeve pipe is the function that transformer or combined electrical apparatus are realized outlet.Make capacitor type insulating body 3 at baffle 4 external application epoxy resin; The capacitance plate of capacitor type insulating body 3 progressively shortens according to rational ladder difference at two ends from inside to outside; Innermost layer capacitance plate and baffle 4 equipotentials, outermost layer capacitance plate and sealing flange 2 equipotentials are in the combined electrical apparatus or the transformer outside; Flexible insulator 1 is bonding with capacitor type insulating body 3 coniform intimate, and there is connection- peg 4A baffle 4 terminations.External shield formula capacitor type insulating outlet bus and the novel dry type capacitor type insulating of the present invention outlet sleeve pipe are pegged graft, and mounting flange 9 is tightly connected with sealing flange 2 equipotentials.Connection-peg 4A is inserted into inserting groove 6A.Flexible insulator 1 closely contacts with taper insulating cylinder 8 inwalls.
The advantage of the novel dry type capacitor type insulating of the present invention outlet sleeve pipe is: simple in structure, easy to connect, cost is low, and is safe.
The present invention 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 present invention are equal to or similar variation all should be encompassed in the scope of claim of the present invention.
Claims (3)
1. novel dry type capacitor type insulating outlet sleeve pipe; Comprise baffle (4), capacitor type insulating body (3), sealing flange (2), connection-peg (4A) and flexible insulator (1); Capacitor type insulating body (3) is arranged outside baffle (4), it is characterized in that: flexible insulator (1) is bonding with capacitor type insulating body (3) intimate.
2. novel dry type capacitor type insulating outlet sleeve pipe according to claim 1; It is characterized in that: the capacitance plate of said capacitor type insulating body (3) progressively shortens according to rational ladder difference from inside to outside; And innermost layer capacitance plate and said baffle (4) equipotential, outermost layer capacitance plate and said sealing flange (2) equipotential.
3. novel dry type capacitor type insulating outlet sleeve pipe according to claim 1 and 2 is characterized in that: bonding capacitor type insulating body (3) outer surface of said flexible insulator (1) is a taper seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105004566A CN102412450A (en) | 2010-09-17 | 2010-09-17 | Novel dry-type capacitance insulation outgoing line sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105004566A CN102412450A (en) | 2010-09-17 | 2010-09-17 | Novel dry-type capacitance insulation outgoing line sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102412450A true CN102412450A (en) | 2012-04-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105004566A Pending CN102412450A (en) | 2010-09-17 | 2010-09-17 | Novel dry-type capacitance insulation outgoing line sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102412450A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106450857A (en) * | 2016-07-18 | 2017-02-22 | 天津沃尔法电力设备有限公司 | Gas-tightness joint of capacitive composite insulated bus and bus connection system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003229199A (en) * | 2002-01-31 | 2003-08-15 | Kitani Denki Kk | Connector for power connection in photovoltaic power generation system |
| CN2583773Y (en) * | 2002-04-19 | 2003-10-29 | 方静 | Dry high voltage casing |
| CN201146328Y (en) * | 2007-11-30 | 2008-11-05 | 王如璋 | New type insulated bus connecting pipe |
| CN201402952Y (en) * | 2009-04-03 | 2010-02-10 | 褚斌 | Dry-type high-voltage bushing |
| CN201812954U (en) * | 2010-09-17 | 2011-04-27 | 仝志红 | Novel dry capacitor type insulation wire outlet sleeve pipe |
-
2010
- 2010-09-17 CN CN2010105004566A patent/CN102412450A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003229199A (en) * | 2002-01-31 | 2003-08-15 | Kitani Denki Kk | Connector for power connection in photovoltaic power generation system |
| CN2583773Y (en) * | 2002-04-19 | 2003-10-29 | 方静 | Dry high voltage casing |
| CN201146328Y (en) * | 2007-11-30 | 2008-11-05 | 王如璋 | New type insulated bus connecting pipe |
| CN201402952Y (en) * | 2009-04-03 | 2010-02-10 | 褚斌 | Dry-type high-voltage bushing |
| CN201812954U (en) * | 2010-09-17 | 2011-04-27 | 仝志红 | Novel dry capacitor type insulation wire outlet sleeve pipe |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106450857A (en) * | 2016-07-18 | 2017-02-22 | 天津沃尔法电力设备有限公司 | Gas-tightness joint of capacitive composite insulated bus and bus connection system |
| CN106450857B (en) * | 2016-07-18 | 2019-07-23 | 天津沃尔法电力设备有限公司 | A kind of condenser type compound insulated bus air-tightness connector and busbar connection system |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: WANG RIXIN Free format text: FORMER OWNER: TONG ZHIHONG Effective date: 20130314 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Rixin Inventor before: Tong Zhihong |
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| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: TONG ZHIHONG TO: WANG RIXIN Free format text: CORRECT: ADDRESS; FROM: 101300 SHUNYI, BEIJING TO: 100176 DAXING, BEIJING |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20130314 Address after: In a three Beijing area 100176 Daxing District Yizhuang North West Tianhua garden 18 Building 5 unit 401 Applicant after: Wang Rixin Address before: 101300 Shunyi District Nancai Town District, Beijing City, 6-1-602 Feng Bo Applicant before: Tong Zhihong |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120411 |