CN203233096U - Connecting structure for GIS and power transformer - Google Patents
Connecting structure for GIS and power transformer Download PDFInfo
- Publication number
- CN203233096U CN203233096U CN 201320277764 CN201320277764U CN203233096U CN 203233096 U CN203233096 U CN 203233096U CN 201320277764 CN201320277764 CN 201320277764 CN 201320277764 U CN201320277764 U CN 201320277764U CN 203233096 U CN203233096 U CN 203233096U
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- CN
- China
- Prior art keywords
- gis
- power transformer
- connecting structure
- utility
- model
- 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
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Abstract
The utility model relates to the technical field of a gas insulated metal-enclosed switchgear (GIS), especially to a connecting structure for a GIS and a power transformer. The connecting structure comprises a conducting rod, a contact seat, a spring contact finger, and a guiding rod. One end of the conducting rod is connected with the contact seat by a bolt; the guiding rod is installed in the contact seat; and the spring contact finger is installed at the inner side of the contact seat. According to the utility model, the provided connecting structure has the following beneficial effects: the provided structure has the characteristics of simple and reasonable structure and stable and reliable performance; a problem that a connecting structure of a GIS and a power transformer can not be removed easily when voltage withstanding testing is respectively carried out on the GIS and the power transformer can be solved; the installing testing can be carried out simply; damages on parts and components can be reduced; and the whole reliability of the equipment can be improved.
Description
Technical field
The utility model relates to the technical field of a kind of Cubicle Gas-Insulated Switchgear GIS, particularly the syndeton of a kind of GIS and power transformer.
Background technology
Traditional GIS and the syndeton of power transformer adopt contact base to be connected in power transformer by bolt more, and GIS and power transformer integral body are carried out withstand voltage test, and technology is loaded down with trivial details, poor operability; Contact base adopts Mume flower contact seat commonly used, and waste material is installed complicated; The operability, fail safe and the economy that below all are related to equipment.
The utility model content
The utility model provides a kind of simple in structure in order to remedy the defective of prior art, the convenient GIS that uses and the syndeton of power transformer.
The utility model is achieved by the following technical solution:
The syndeton of a kind of GIS and power transformer comprises conducting rod, contact base, spring touch finger, guide post, and described conducting rod one end is connected by screw with contact base, and guide post is housed in the contact base, and spring touch finger is equipped with in the contact base inboard.
The beneficial effects of the utility model are: simple and reasonable for structure, stable performance, characteristics reliably, be difficult for removing both when effectively having solved GIS and power transformer and doing withstand voltage test respectively and interconnect the difficult problem of structure, installation test is simpler, and reduced destruction to parts, improved the global reliability of equipment.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described.
Accompanying drawing is structural representation of the present utility model
Among the figure, 1 conducting rod, 2 contact bases, 3 spring touch fingers, 4 guide posts, 5 screws, 6GIS insulator, 7 transformer conductor.
Embodiment
Accompanying drawing is a kind of specific embodiment of the present utility model.The syndeton of a kind of GIS of this utility model and power transformer, comprise conducting rod 1, contact base 2, spring touch finger 3, guide post 4, described conducting rod 1 one ends are connected by screw 5 with contact base 2, and guide post 4 is housed in the contact base 2, and spring touch finger 3 is equipped with in contact base 2 inboards.The syndeton of a kind of GIS of this utility model and power transformer, during use conducting rod 1 one ends are fixed on the GIS insulator 6 by screw 5, the guide post 4 that is installed on the contact base 2 is inserted transformer conductor 7, transformer conductor 7 is contacted with contact base 2 inner spring fingertips 3, so just can carry out independent withstand voltage test to GIS and power transformer.
Claims (2)
1. the syndeton of a GIS and power transformer, comprise conducting rod (1), contact base (2), spring touch finger (3), guide post (4), it is characterized in that: conducting rod (1) one end is connected by screw (5) with contact base (2), guide post (4) is housed in the contact base (2), and spring touch finger (3) is equipped with in contact base (2) inboard.
2. according to the syndeton of the described a kind of GIS of claim 1 and power transformer, it is characterized in that: any end of conducting rod (1) all can be connected with contact base (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320277764 CN203233096U (en) | 2013-05-21 | 2013-05-21 | Connecting structure for GIS and power transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320277764 CN203233096U (en) | 2013-05-21 | 2013-05-21 | Connecting structure for GIS and power transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203233096U true CN203233096U (en) | 2013-10-09 |
Family
ID=49289200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320277764 Expired - Fee Related CN203233096U (en) | 2013-05-21 | 2013-05-21 | Connecting structure for GIS and power transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203233096U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104021952A (en) * | 2014-05-23 | 2014-09-03 | 山东兴驰高压开关有限公司 | Novel electric connecting structure |
| CN106546791A (en) * | 2016-11-18 | 2017-03-29 | 国家电网公司 | A kind of telescopically adjustable divider standard package |
| CN107658772A (en) * | 2017-11-06 | 2018-02-02 | 山东泰开高压开关有限公司 | A kind of unconventional decomposer of combined electrical apparatus inner conductive bar |
| CN108828415A (en) * | 2018-05-29 | 2018-11-16 | 河南平高电气股份有限公司 | GIS device, GIS cable terminal connection device and its pressure resistant test method |
-
2013
- 2013-05-21 CN CN 201320277764 patent/CN203233096U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104021952A (en) * | 2014-05-23 | 2014-09-03 | 山东兴驰高压开关有限公司 | Novel electric connecting structure |
| CN106546791A (en) * | 2016-11-18 | 2017-03-29 | 国家电网公司 | A kind of telescopically adjustable divider standard package |
| CN107658772A (en) * | 2017-11-06 | 2018-02-02 | 山东泰开高压开关有限公司 | A kind of unconventional decomposer of combined electrical apparatus inner conductive bar |
| CN107658772B (en) * | 2017-11-06 | 2019-12-03 | 山东泰开高压开关有限公司 | A kind of unconventional decomposer of combined electrical apparatus inner conductive bar |
| CN108828415A (en) * | 2018-05-29 | 2018-11-16 | 河南平高电气股份有限公司 | GIS device, GIS cable terminal connection device and its pressure resistant test method |
| CN108828415B (en) * | 2018-05-29 | 2020-11-20 | 河南平高电气股份有限公司 | GIS equipment, cable terminal connecting device for GIS and voltage withstand test method of cable terminal connecting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131009 Termination date: 20140521 |