CN2901514Y - High voltage lift seat with insulation tube - Google Patents
High voltage lift seat with insulation tube Download PDFInfo
- Publication number
- CN2901514Y CN2901514Y CN 200620090176 CN200620090176U CN2901514Y CN 2901514 Y CN2901514 Y CN 2901514Y CN 200620090176 CN200620090176 CN 200620090176 CN 200620090176 U CN200620090176 U CN 200620090176U CN 2901514 Y CN2901514 Y CN 2901514Y
- Authority
- CN
- China
- Prior art keywords
- lifting seat
- connecting flange
- supporting plate
- seat
- flange
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Housings And Mounting Of Transformers (AREA)
Abstract
A high pressure lifting seat with an insulating tube belongs to the transformer technique field, which comprises sleeve connecting flanges, a lifting seat supporting plate and a box cover connecting flange. A sleeve connecting flange and a box cover connecting flange are disposed on the two ends of the lifting seat respectively, the lifting seat supporting plate is arranged under the sleeve connecting flanges in the lifting seat, a transition flange is arranged between the lifting seat supporting plate and the box cover connecting flange. An insulating plate is fixed on the lifting seat supporting plate above the transition flange via a fixing plate in a wall of the lifting seat. The insulating tube is fixed on the other end of the insulating plate, whose other end is disposed under the connecting flange of the box cover, and an oil conducting pipe is arranged on the side of the lifting seat wall between the lifting seat supporting plate and the transition flange. The utility model is simple and compact in structure, convenient to assemble, and can increase the machinability of the lifting seat and reduces the producing and assembling costs and improves the economic benefit.
Description
Technical field
The utility model belongs to the transformer technology field, relates in particular to a kind of high pressure rising seat that has insulating cylinder.
Background technology
The high pressure that existing end the goes out line transformer seat lower part wall that raises gos deep into the fuel tank flange, wall 20 round steel Q235B Wei systems are arranged bottom, be shaped as elliptoid shading ring, processing and welding difficulty, as shown in Figure 2; The oil guide pipe of radiator needs to cover layout at transformer tank, also need consider oil guide pipe apart from each several part electrified body insulation distance, and the iron difficult arrangement is strengthened at the barrel type tank top; Insulating cylinder is the paper web structure of 6mm paperboard in the power transformer enclosure, and mounting sleeve instrument transformer difficulty can't be dwindled the seat internal diameter that raises.
The utility model content
In order to solve the problem of above-mentioned existence, the utility model provides a kind of high pressure rising seat that has insulating cylinder, and it is by adjusting the structure of transformer high-voltage rising seat, satisfying the needs of processing.
Structure of the present utility model comprises the sleeve pipe connecting flange, the seat supporting plate raises, the case lid connecting flange, the two ends of rising seat wall are equipped with sleeve pipe connecting flange and case lid connecting flange respectively, the seat supporting plate that raises is installed below the sleeve pipe connecting flange of seat pars intramuralis that raises, between rising seat supporting plate and case lid connecting flange, counter flange is installed, owing to be added with counter flange, the seat that will raise is divided into two parts, at the seat pars intramuralis that raises, be fixed with insulation board on the rising seat supporting plate of counter flange top, fix by fixed head, the other end at insulation board is fixed with insulating cylinder, the other end of insulating cylinder places case lid connecting flange bottom, on the rising seat sidewall that raises between seat supporting plate and the counter flange oil guide pipe is installed.Its insulating cylinder structure is annular fiber core, and the gap between its ectonexine cardboard is 8mm～12mm, and cal(l)iper is 1.5mm～3mm, the seat wall internal diameter that raises can be reduced 70mm.
The utility model has the advantages that the seat shading ring that raises in the high pressure rising holder structure of cancelling former transformer, reduce the welding of a shading ring that raises, the seat wall that will raise is increased to the flange place, has increased the seat machinability that raises; The oil guide pipe of radiator is goed deep under the situation that guarantees its voltage equalizing ball insulation distance and oil circuit in the rising seat, when having guaranteed transformer internal oil passages unimpeded, reduced transformer case lid oil guide pipe quantity, help case lid and strengthen the layout of iron, reduced the design and the manufacturing cost of transformer; And it is simple and compact for structure, easy to assembly, has reduced production cost and assembly cost, has improved economic benefit.
Description of drawings
Fig. 1 is an overall structure schematic diagram of the present utility model,
Fig. 2 is existing structural representation;
1 case lid connecting flange among the figure, 2. insulating cylinder, 3. counter flange, 4. oil guide pipe, 5. insulation board, 6. fixed head, 7. a rising seat supporting plate, 8. sleeve pipe connecting flange, 9. rising seat wall, 10. a shading ring.
Embodiment
Below in conjunction with drawings and Examples the utility model is described further:
Embodiment 1: structure of the present utility model, as shown in Figure 1: comprise sleeve pipe connecting flange 8, seat supporting plate 7 raises, case lid connecting flange 1, the two ends of rising seat wall 9 are equipped with sleeve pipe connecting flange 8 and case lid connecting flange 1 respectively, below the sleeve pipe connecting flange 8 of seat wall 9 inside that raises, the seat supporting plate 7 that raises is installed, between rising seat supporting plate 7 and case lid connecting flange 1, counter flange 3 is installed, in seat wall 9 inside that raise, be fixed with insulation board 5 on the rising seat supporting plate 7 of counter flange 3 tops, fix by fixed head 6, the other end at insulation board 5 is fixed with insulating cylinder 2, the other end of insulating cylinder 2 places case lid connecting flange 1 bottom, in the side of the rising seat wall 9 between seat supporting plate 7 and the counter flange 3 that raises oil guide pipe 4 is installed.Its insulating cylinder 2 structures are annular fiber core, and the gap between its ectonexine cardboard is 10mm, and cal(l)iper is 2mm.
Embodiment 2: its overall structure is identical with embodiment 1, and insulating cylinder 2 structures are annular fiber core, and the gap between its ectonexine cardboard is 8mm, and cal(l)iper is 1.5mm.
Embodiment 3: its overall structure is identical with embodiment 1, and insulating cylinder 2 structures are annular fiber core, and the gap between its ectonexine cardboard is 12mm, and cal(l)iper is 3mm.
Claims (2)
1, a kind of high pressure rising seat that has insulating cylinder, comprise the sleeve pipe connecting flange, the seat supporting plate raises, the case lid connecting flange, the two ends of rising seat wall are equipped with sleeve pipe connecting flange and case lid connecting flange respectively, the seat supporting plate that raises is installed below the sleeve pipe connecting flange of seat pars intramuralis that raises, it is characterized in that between rising seat supporting plate and case lid connecting flange, counter flange being installed, at the seat pars intramuralis that raises, be fixed with insulation board by fixed head on the rising seat supporting plate of counter flange top, the other end at insulation board is fixed with insulating cylinder, the other end of insulating cylinder places case lid connecting flange bottom, in the side of the rising seat wall between seat supporting plate and the counter flange that raises oil guide pipe is installed.
2, a kind of high pressure rising seat that has insulating cylinder according to claim 1 is characterized in that described insulating cylinder structure is annular fiber core, and the gap between its ectonexine cardboard is 8mm～12mm, and cal(l)iper is 1.5mm～3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620090176 CN2901514Y (en) | 2006-04-03 | 2006-04-03 | High voltage lift seat with insulation tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620090176 CN2901514Y (en) | 2006-04-03 | 2006-04-03 | High voltage lift seat with insulation tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2901514Y true CN2901514Y (en) | 2007-05-16 |
Family
ID=38085678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620090176 Expired - Fee Related CN2901514Y (en) | 2006-04-03 | 2006-04-03 | High voltage lift seat with insulation tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2901514Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102385970A (en) * | 2011-11-10 | 2012-03-21 | 保定天威集团有限公司 | Method for mounting paper board on inner wall of transformer lifting seat |
| CN103065766A (en) * | 2012-12-14 | 2013-04-24 | 常州东芝舒电变压器有限公司 | Plug-in type cable lifting seat |
| CN110902113A (en) * | 2018-09-18 | 2020-03-24 | 特变电工沈阳变压器集团有限公司 | Transportation structure and method of transformer wire outlet device |
| CN114171265A (en) * | 2021-12-10 | 2022-03-11 | 天威保变(合肥)变压器有限公司 | Sleeve pipe voltage-sharing ball insulating cylinder mounting structure |
-
2006
- 2006-04-03 CN CN 200620090176 patent/CN2901514Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102385970A (en) * | 2011-11-10 | 2012-03-21 | 保定天威集团有限公司 | Method for mounting paper board on inner wall of transformer lifting seat |
| CN103065766A (en) * | 2012-12-14 | 2013-04-24 | 常州东芝舒电变压器有限公司 | Plug-in type cable lifting seat |
| CN103065766B (en) * | 2012-12-14 | 2015-12-09 | 常州东芝舒电变压器有限公司 | Plug-in type cable raises seat |
| CN110902113A (en) * | 2018-09-18 | 2020-03-24 | 特变电工沈阳变压器集团有限公司 | Transportation structure and method of transformer wire outlet device |
| CN110902113B (en) * | 2018-09-18 | 2021-04-09 | 特变电工沈阳变压器集团有限公司 | Transportation structure and method of transformer wire outlet device |
| CN114171265A (en) * | 2021-12-10 | 2022-03-11 | 天威保变(合肥)变压器有限公司 | Sleeve pipe voltage-sharing ball insulating cylinder mounting structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2901514Y (en) | High voltage lift seat with insulation tube | |
| CN104465025A (en) | Improved structure of oil-immersed transformer with current transformer | |
| CN202217567U (en) | Insulating barrel fixing device in high-voltage raising base | |
| CN107863237B (en) | Combined transformer | |
| CN202434294U (en) | Upper positioning device for flat-top oil tank of transformer | |
| CN214476888U (en) | 750kV transformer device of being qualified for next round of competitions | |
| CN206312708U (en) | Transformer core structure | |
| CN202384158U (en) | Super-capacity three-phase integrated generator transformer | |
| CN214377979U (en) | High-frequency transformer capable of effectively avoiding magnetic leakage phenomenon | |
| CN103531355A (en) | Power capacitor with core vibration absorbers | |
| CN201732651U (en) | Inspection window shielding structure of ultra high voltage transformer bushing raising holder | |
| CN106158319A (en) | Ignition coil circuit structure | |
| CN215644007U (en) | 220kV traction transformer boss formula oil tank structure | |
| CN201936727U (en) | Composite dry-type wall bushing | |
| CN201886891U (en) | Medium voltage electrode shielding device for 5000kV sulfur hexafluoride (SF6) current transformer | |
| CN218447512U (en) | Magnetic shielding structure for transformer | |
| CN201262878Y (en) | Multifunctional trunk sub termination for primary side of rectifier transformer | |
| CN204480875U (en) | Bushing current transformer mounting structure | |
| CN217008898U (en) | SF6 gas current transformer | |
| CN208225674U (en) | A kind of oil-immersed transformer that security performance is high | |
| CN202352479U (en) | Insulation protection device for transformer ascending flanged base operating hole | |
| CN218159880U (en) | Connection structure of case lid and box of transformer that connection is stable | |
| CN203552942U (en) | Power capacitor with core vibration-damping device | |
| CN2610461Y (en) | Flame-proof type air-immersed transformer | |
| CN215299033U (en) | High-voltage winding structure of traction transformer and single-phase liquid-immersed traction transformer |
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: TBEA SHENYANG TRANSFORMER GROUP CO., LTD. Free format text: FORMER OWNER: TBEA SHENYANG TRANSFORMER GROUP CO., LTD. TECHNOLOGY CENTER Effective date: 20100402 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 110025 NO.18, NORTH 2ND MIDDLE ROAD, TIEXI DISTRICT, SHENYANG CITY, LIAONING PROVINCE TO: 110144 NO.32, KAIFA ROAD, ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE,SHENYANG CITY |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20100402 Address after: 110144 Shenyang economic and Technological Development Zone Development Road No. 32 Patentee after: TBEA Shenyang Transformer (Group) Co., Ltd. Address before: 110025 eighteen, No. two middle North Road, Tiexi District, Liaoning, Shenyang Patentee before: Technology Centre, Shenyang Transformer Group Co., Ltd., Tebian Diangong |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070516 Termination date: 20140403 |