CN201294139Y - Installation apparatus for water-cooled transformer - Google Patents
Installation apparatus for water-cooled transformer Download PDFInfo
- Publication number
- CN201294139Y CN201294139Y CNU2008201409133U CN200820140913U CN201294139Y CN 201294139 Y CN201294139 Y CN 201294139Y CN U2008201409133 U CNU2008201409133 U CN U2008201409133U CN 200820140913 U CN200820140913 U CN 200820140913U CN 201294139 Y CN201294139 Y CN 201294139Y
- Authority
- CN
- China
- Prior art keywords
- water
- cooled
- busbar
- thyristor
- cooled transformer
- 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 discloses a water-cooled transformer installation device, which comprises a secondary water-cooled copper pipe 1, a cooling water pipe inlet and outlet 2, a water-cooled thyristor, a rectification silicon component 3, a secondary output bus-bar 4, a water-cooled transformer 5, a supporting insulation element 6 and an insulation element supporting angle type element 7. The water-cooled transformer installation device simplifies structure, shortens the connection between the secondary copper tube and the rectification component, reduces the loss, and is convenient for installing the water-cooled thyristor, and simplifies the bus-bar structure in a cabinet, uses the shortest bus-bar, saves the bus-bar, and can be conveniently installed and replaced.
Description
Technical field
The utility model relates to field of power electronics, especially a kind of water-cooled transformer erecting device.
Background technology
Big electric current water-cooled rectifier transformer secondary mostly is copper pipe, and secondary diode commonly used or thyristor are as the water-cooled rectifier stack.Existing water-cooled transformer adopts busbar to be connected with thyristor with water-cooled thyristor overlap joint or by cable usually, owing to be the big electric current of going up kilo-ampere, this moment the secondary copper pipe with rectifier stack between be connected long, cause line loss serious, the water-cooled rectifier stack separates installation with rectifier transformer simultaneously, is that distance strengthens first, second is to take more spaces, three is to connect material with complex to expend and increase complex manufacturing technology.
The utility model content
The purpose of this utility model provides a water-cooled transformer erecting device, comprise secondary water-cooled copper 1, cooling water pipe intake-outlet 2, the water-cooled thyristor, rectification silicon assembly 3, secondary output busbar 4, water-cooled transformer 5, support insulators 6 and insulating part support angle-piece 7, wherein directly weld the secondary output busbar 4 of bending and forming on the secondary water-cooled copper 1, support insulators 6 is fixed and smooths all bending and forming busbars 4 straight, insulating part supports 7 one of angle-pieces and water-cooled transformer 5 is connected and fixed, other end and support insulators 6 are connected and fixed, make secondary output busbar 4 fixed-site and effectively load-bearing, on the secondary output busbar 4 of bending, the water-cooled thyristor is installed directly, rectification silicon assembly 3.
The utility model makes designs simplification, has shortened being connected between secondary copper pipe and the rectifier stack, has reduced loss, is convenient to water-cooled thyristor assembly simultaneously and installs, and simplifies busbar structure in the cabinet, and used busbar size is the shortest, saves busbar, install change convenient.
Description of drawings
The utility model will illustrate by example and with reference to the mode of accompanying drawing, wherein:
Fig. 1 is the front view of the erecting device of water-cooled transformer.
Fig. 2 is the end view of the erecting device of water-cooled transformer.
Fig. 3 is a busbar.
Embodiment
The erecting device of water-cooled transformer as depicted in figs. 1 and 2 comprises that secondary water-cooled copper 1, cooling water pipe intake-outlet 2, water-cooled thyristor, rectification silicon assembly 3, secondary output busbar 4, water-cooled transformer 5, support insulators 6 and insulating part support angle-piece 7.
Directly weld the secondary output busbar (4) of bending and forming on the secondary water-cooled copper 1, support insulators 6 is fixed and smooths all bending and forming busbars 4 straight, insulating part supports 7 one of angle-pieces and water-cooled transformer 5 is connected and fixed, other end and support insulators 6 are connected and fixed, make secondary output busbar 4 fixed-site and effectively load-bearing, on the secondary output busbar 4 of bending, water-cooled thyristor, rectification silicon assembly 3 are installed directly.
Fig. 3 is the structure of busbar 4, and busbar 4 is made by the conductive solids hard material, such as copper, and conducting metals such as aluminium, its top is used to install water-cooled thyristor, rectification silicon assembly 3, and its lower end is connected to cooling water pipe intake-outlet 2.Busbar 4 supports angle-piece 7 by support insulators 6 and insulating part and is fixed on the water-cooled transformer.
Comprise the fixture that is used to install water-cooled thyristor, rectification silicon assembly 3 on the busbar 4.
The utility model makes designs simplification, has shortened being connected between secondary copper pipe and the rectifier stack, has reduced loss, is convenient to water-cooled thyristor assembly simultaneously and installs, and simplifies busbar structure in the cabinet, and used busbar size is the shortest, saves busbar, install change convenient.
Disclosed all features in this specification, or the step in disclosed all methods or the process except mutually exclusive feature and/or step, all can make up by any way.
Disclosed arbitrary feature in this specification (comprising any accessory claim, summary and accompanying drawing) is unless special narration all can be replaced by other equivalences or the alternative features with similar purpose.That is, unless special narration, each feature is an example in a series of equivalences or the similar characteristics.
The utility model is not limited to aforesaid embodiment.The utility model expands to any new feature or any new combination that discloses in this manual, and the arbitrary new method that discloses or step or any new combination of process.
Claims (3)
1, a water-cooled transformer erecting device comprises that secondary water-cooled copper (1), cooling water pipe intake-outlet (2), water-cooled thyristor, rectification silicon assembly (3), secondary output busbar (4), water-cooled transformer (5), support insulators (6) and insulating part support angle-piece (7);
Wherein secondary water-cooled copper (1) is gone up the directly secondary output busbar (4) of welding bending and forming, support insulators (6) is fixed all bending and forming busbars (4) and smooth straight, insulating part supports (7) one of angle-pieces and water-cooled transformer (5) is connected and fixed, other end and support insulators (6) are connected and fixed, make secondary output busbar (4) fixed-site and effectively load-bearing, go up at the secondary output busbar (4) of bending water-cooled thyristor, rectification silicon assembly (3) directly are installed.
2, water-cooled transformer erecting device as claimed in claim 1 is characterized in that: busbar (4) is made by the conductive solids hard material.
3, water-cooled transformer erecting device as claimed in claim 1 is characterized in that: comprise the fixture that water-cooled thyristor, rectification silicon assembly (3) are installed on the busbar (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201409133U CN201294139Y (en) | 2008-10-23 | 2008-10-23 | Installation apparatus for water-cooled transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201409133U CN201294139Y (en) | 2008-10-23 | 2008-10-23 | Installation apparatus for water-cooled transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201294139Y true CN201294139Y (en) | 2009-08-19 |
Family
ID=41007624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201409133U Expired - Fee Related CN201294139Y (en) | 2008-10-23 | 2008-10-23 | Installation apparatus for water-cooled transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201294139Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114026662A (en) * | 2019-03-22 | 2022-02-08 | 伊费塞克能源-机器和电子设备股份有限公司 | Modular system applied to transformer |
-
2008
- 2008-10-23 CN CNU2008201409133U patent/CN201294139Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114026662A (en) * | 2019-03-22 | 2022-02-08 | 伊费塞克能源-机器和电子设备股份有限公司 | Modular system applied to transformer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SICHUAN YINGJIE ELECTRIC CO., LTD. Free format text: FORMER NAME: SICHUAN INJET ELECTRIC CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: The economic and Technological Development Zone of Sichuan Province, Deyang City, 618000 street, No. 295 Patentee after: Sichuan Injet Electric Co., Ltd. Address before: The economic and Technological Development Zone of Sichuan Province, Deyang City, 618000 street, No. 295 Patentee before: Sichuan Injet Electric Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090819 Termination date: 20141023 |
|
| EXPY | Termination of patent right or utility model |