CN201348913Y - Tee round hoisting seat for 110kV plug-in cable terminal transformer - Google Patents
Tee round hoisting seat for 110kV plug-in cable terminal transformer Download PDFInfo
- Publication number
- CN201348913Y CN201348913Y CNU200820159645XU CN200820159645U CN201348913Y CN 201348913 Y CN201348913 Y CN 201348913Y CN U200820159645X U CNU200820159645X U CN U200820159645XU CN 200820159645 U CN200820159645 U CN 200820159645U CN 201348913 Y CN201348913 Y CN 201348913Y
- Authority
- CN
- China
- Prior art keywords
- port
- hoisting seat
- tee
- transformer
- plug
- 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
Images
Abstract
The utility model discloses a tee hoisting seat which comprises a hoisting seat underframe and a hoisting seat body. A horizontal first port and a second port are arranged on the hoisting seat body, and a third port vertical to the first port and the second part is arranged on the hoisting seat body. A down-plug cable terminal can be installed on the first port of the tee round hoisting seat, a temporary testing bushing can be installed on the second port, and a bushing current transformer can be installed on the third port. If being used to test a transformer through a special testing cable, the tee round hoisting seat is unnecessary to be equipped with a temporary bushing and the upper end of the tee round hoisting seat can be used as an observation window for the down-plug cable terminal. If no special testing cable is available, the temporary testing bushing at the upper part can be used to test the transformer. Compared with the prior art, the tee round hoisting seat is convenient to produce and install and the testing of the plug-in cable terminal transformer is simple.
Description
Technical field
The utility model belongs to 110KV level plug-in cable termination transformer technology field, relates in particular to a kind of rising seat that is applied to this transformer.
Background technology
110KV level plug-in cable termination transformer adopts the Oil-impregnated Paper Condenser Bushing in History structure different with traditional transformer, transformer input/output terminal lead-out wire and connected mode difference thereof.Its difficult point mainly is that installation plug-in cable termination difficulty is big, production and processing and transformer test trouble.
The plug-in cable termination has following several mounting means: insert on the top, flatly insert at the top, the middle part flat insert and in the subordinate insert.If the subordinate inserted during 110kV side plug-in cable termination adopted, can dwindle transformer overall dimension to the full extent, reduce the floor space of transformer station, save customer investment.Because subordinate's inserting structure during 110kV side plug-in cable termination adopts, device body lead-out wire and plug-in cable termination and bushing current transformer installation difficulty are big.
Summary of the invention
The purpose of this utility model is to reduce plug-in cable termination installation difficulty, for plug-in cable termination transformer test is created convenience.
For solving the problems of the technologies described above, the utility model adopts following technical scheme, a kind of threeway rising seat, comprise raise the seat underframe and the seat pedestal that raises, the seat pedestal that raises is provided with first port and second port of level, also is provided with the 3rd vertical port vertical and first port and second port on the seat pedestal that raises.
Circular first port that raises of the utility model threeway can be installed the down inserting type cable termination, and second port can be installed the interim trial sleeve pipe, and the 3rd port can installation sleeve tubular type current transformer.If when doing transformer test by special-purpose test cable, then do not need to install the interim trial sleeve pipe, can be on the circular seat that raises of threeway as the observation window of down inserting type cable termination.If there is not special-purpose test cable, can do transformer test by top interim trial sleeve pipe.Compared with prior art, the utility model is convenient to produce, and easy for installation, plug-in cable termination transformer test is simple.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is circular seat and current transformer, the whole connection diagram of cable of raising of the utility model threeway.
Embodiment
Below in conjunction with accompanying drawing, the utility model is elaborated.
As shown in Figure 1, the circular seat that raises of the utility model threeway comprises raise the seat underframe 1 and the seat pedestal 2 that raises, the seat pedestal 2 that raises is provided with first port 21 and second port 22 of level, also is provided with on the seat pedestal 2 that raises and first port 21, the 3rd perpendicular vertical port 23 of second port 22.
In use, down inserting type cable termination 3 is installed on first port 21, second port 22 can be installed interim trial sleeve pipe 4, the three ports 23 can installation sleeve tubular type current transformer 5.If when doing transformer test by special-purpose test cable, then do not need to install the interim trial sleeve pipe, can be on the circular seat that raises of threeway as the observation window of down inserting type cable termination.If there is not special-purpose test cable, can do transformer test by top interim trial sleeve pipe.
Claims (2)
1, a kind of threeway rising seat, comprise raise the seat underframe (2) and the seat pedestal (1) that raises, it is characterized in that: the seat pedestal that raises is provided with first port (3) and second port (4) of level, also is provided with the 3rd vertical port (5) vertical and first port (3) and second port (4) on the seat pedestal (1) that raises.
2, threeway rising seat according to claim 1, it is characterized in that: the cross section of the described seat pedestal (1) that raises is circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820159645XU CN201348913Y (en) | 2008-11-07 | 2008-11-07 | Tee round hoisting seat for 110kV plug-in cable terminal transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820159645XU CN201348913Y (en) | 2008-11-07 | 2008-11-07 | Tee round hoisting seat for 110kV plug-in cable terminal transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201348913Y true CN201348913Y (en) | 2009-11-18 |
Family
ID=41368381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820159645XU Expired - Fee Related CN201348913Y (en) | 2008-11-07 | 2008-11-07 | Tee round hoisting seat for 110kV plug-in cable terminal transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201348913Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102832020A (en) * | 2012-09-14 | 2012-12-19 | 保定天威集团有限公司 | Two-in-one leading-out structure of cable box leading-out and common bushing leading-out |
| CN104051134A (en) * | 2014-06-19 | 2014-09-17 | 国家电网公司 | Transformer outgoing line device |
| CN105738043A (en) * | 2014-12-09 | 2016-07-06 | 特变电工沈阳变压器集团有限公司 | Device and method for testing leakage of air pressure of lifting seat |
| CN113096924A (en) * | 2021-03-31 | 2021-07-09 | 广东电网有限责任公司广州供电局 | Power transformer suitable for cable-through type sleeve |
-
2008
- 2008-11-07 CN CNU200820159645XU patent/CN201348913Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102832020A (en) * | 2012-09-14 | 2012-12-19 | 保定天威集团有限公司 | Two-in-one leading-out structure of cable box leading-out and common bushing leading-out |
| CN104051134A (en) * | 2014-06-19 | 2014-09-17 | 国家电网公司 | Transformer outgoing line device |
| CN105738043A (en) * | 2014-12-09 | 2016-07-06 | 特变电工沈阳变压器集团有限公司 | Device and method for testing leakage of air pressure of lifting seat |
| CN113096924A (en) * | 2021-03-31 | 2021-07-09 | 广东电网有限责任公司广州供电局 | Power transformer suitable for cable-through type sleeve |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201348913Y (en) | Tee round hoisting seat for 110kV plug-in cable terminal transformer | |
| CN201311830Y (en) | Cable incoming device of transformer high-voltage side | |
| CN201307650Y (en) | Top horizontal insertion installation structure for 35KV level plug-in type cable terminal | |
| CN203312757U (en) | Oil-oil casing installation device | |
| CN203607228U (en) | Voltage-equalizing ball structure of split ultra-high-voltage converter transformer | |
| CN201518267U (en) | Transformer iron core clamping piece | |
| CN210176256U (en) | Guide device lifting rod for elevator compensation chain | |
| CN204088749U (en) | Bunched cable gang socket, plug and bunched cable test fixture | |
| CN202930192U (en) | Primary wiring terminal of current transformer | |
| CN209169804U (en) | It leads the way under GIS density meter piping installation | |
| CN202252363U (en) | Novel cable installation support | |
| CN206608577U (en) | A kind of duplex threeway ball valve in the same direction | |
| CN206928734U (en) | A kind of guide holder | |
| CN205194460U (en) | Transformer grounding device | |
| CN202214875U (en) | Hanging piece for hoisting unit curtain wall sheet | |
| CN201142268Y (en) | High-impedance rectifier transformer for electric precipitation | |
| CN217639363U (en) | Transformer insulation strength test device | |
| CN201307517Y (en) | Vertically installed sleeve type current transformer structure | |
| CN216355672U (en) | Height-adjustable combined type insulated single-foot holding pole structure | |
| CN202816593U (en) | Cable box outlet and normal casing outlet two-in-one outlet structure | |
| CN204129209U (en) | A kind of three-phase single mount dish electric energy meter connection and ripping device | |
| CN206060754U (en) | A kind of low-voltage powerline carrier communication broadband couple device device | |
| CN203193077U (en) | Connector improvement structure | |
| CN202616732U (en) | Cable-termination checking device | |
| CN206300970U (en) | A kind of efficient measurement jig device |
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: CHINA ELECTRIC EQUIPMENT(JIANGSU) CO., LTD Free format text: FORMER OWNER: ZHONGDIAN ELECTRIC GROUP CO., LTD. Effective date: 20100726 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 212200 ZHONGDIAN STREET, YANGZHONG CITY DEVELOPMENT ZONE, JIANGSU PROVINCE TO: 212200 ZHONGDIAN STREET, YANGZHONG CITY, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20100726 Address after: 212200 CLP Road, Yangzhong, Jiangsu Patentee after: CEEG (Jiangsu) Co., Ltd. Address before: 212200 central electric road, Yangzhong Development Zone, Jiangsu Patentee before: Zhongdian Electric Group Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091118 Termination date: 20121107 |