CN2829170Y - Insulation division plate for AC bus of rectifier unit - Google Patents
Insulation division plate for AC bus of rectifier unit Download PDFInfo
- Publication number
- CN2829170Y CN2829170Y CN 200520200724 CN200520200724U CN2829170Y CN 2829170 Y CN2829170 Y CN 2829170Y CN 200520200724 CN200520200724 CN 200520200724 CN 200520200724 U CN200520200724 U CN 200520200724U CN 2829170 Y CN2829170 Y CN 2829170Y
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- CN
- China
- Prior art keywords
- insulating barrier
- utility
- model
- partition board
- insulation partition
- 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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- Installation Of Bus-Bars (AREA)
Abstract
The utility model discloses an insulation partition board for AC buses of rectifier units. The utility model has the structure that the utility model is provided with two supporting pieces (2), an insulation partition board (1) is arranged between two supporting pieces (2), and the supporting pieces (2) and the insulation partition board (1) are connected by bolts (3) and nuts (4); the insulation partition board (1) and the supporting piece (2) are made from epoxy glass cloth boards or phenolic laminated cloth boards, and the insulation partition board (1) and the supporting pieces (2) can be glued or riveted. The utility model has the advantages of simple structure and convenient manufacture and use, is used in copper bus flexible connection sections between a rectifying transformer and a rectifying cabinet and can avoid short circuits between flexible buses caused by hot expansion elongation to ensure the normal operation of rectifying transformer equipment.
Description
Technical field:
The utility model relates to a kind of rectifier transformer, particularly relates to a kind of rectifier transformer De Copper bus connection structure.
Background technology;
Need the factory of direct current supply at electrolysis plant or other, from the rectifier transformer to the rectifier cabinet between Cai Yong Copper bus connect.In order to prevent expanding with heat and contract with cold of bus, the section of being flexible coupling is set therein.When the transformer adopting cophase counter parallel connection, it goes out distance between centers of tracks and is generally 150～200mm, and this flexible joint part is because it is irregular, when heat expansion arrives to a certain degree, just be easy to cause the overlap joint short circuit, thereby influence the normal operation of equipment, even cause accidents such as device damage.
Summary of the invention:
The purpose of this utility model is: a kind of insulating barrier is provided, is inserted between the soft bus that needs insulation, can prevent busbar short-circuit, guarantee ordinary production.
The utility model is to constitute like this: it has two strutting pieces (2), is insulating barrier (1) between two strutting pieces (2), and strutting piece (2) is connected with nut (4) by bolt (3) with insulating barrier (1).
Insulating barrier (1) and strutting piece (2) adopt epoxy resin bonded fiber or phenolic aldehyde lamination fabric swatch to make, and have good insulation property; Insulating barrier (1) and being connected of strutting piece (2) also can adopt bonding or the riveted joint form.
During use, the hypomere of insulating barrier (1) is inserted in the middle of two groups of soft bus section, busbar sections of copper busbar, strutting piece (2) is ridden on the soft bus get final product.The soft bus that the hypomere of insulating barrier (1) will need to insulate separates, even soft bus is owing to heat expansion is extended, phenomenon can not be short-circuited yet.
The utility model is simple in structure, makes with easy to use, can avoid between the soft bus because the short circuit that the heat expansion elongation causes, guarantees the operate as normal of rectifier transformer equipment.
Description of drawings:
Fig. 1: schematic diagram of the present utility model, front view;
Fig. 2: schematic diagram of the present utility model, vertical view;
Fig. 3: the scheme of installation of the utility model soft bus section, busbar section between rectifier transformer and rectifier cabinet.
Embodiment:
Embodiment of the present utility model: according to the structure of soft bus section, busbar section between rectifier transformer and the rectifier cabinet, determine the physical dimension of insulating barrier 1, strutting piece 2 and bolt 3 thereof, nut 4, select epoxy resin bonded fiber material insulating barrier 1 and strutting piece 2 for use, bolt 3, nut 4 adopt standard component.After part is got all the ready, according to Fig. 1, shown in Figure 2, insulating barrier 1 is placed between two strutting pieces 2, penetrates bolt 3, general, nut 4 are tightened and are got final product.
During use, the hypomere of insulating barrier 1 of the present utility model is placed in the middle of two groups of soft bus section, busbar sections that need insulation, strutting piece 2 is ridden on the soft bus, just can prevent short circuit.
Claims (3)
1. the insulating barrier of a Rectification Power Factor ac bus, it is characterized in that: it has two strutting pieces (2), is insulating barrier (1) between two strutting pieces (2), and strutting piece (2) is connected with nut (4) by bolt (3) with insulating barrier (1).
2. the insulating barrier of Rectification Power Factor ac bus according to claim 1 is characterized in that: insulating barrier (1) and strutting piece (2) adopt epoxy resin bonded fiber or phenolic aldehyde lamination fabric swatch to make.
3. the insulating barrier of Rectification Power Factor ac bus according to claim 1 is characterized in that: the connection between insulating barrier (1) and the strutting piece (2) also can be adopted bonding or riveted joint form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520200724 CN2829170Y (en) | 2005-11-04 | 2005-11-04 | Insulation division plate for AC bus of rectifier unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520200724 CN2829170Y (en) | 2005-11-04 | 2005-11-04 | Insulation division plate for AC bus of rectifier unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2829170Y true CN2829170Y (en) | 2006-10-18 |
Family
ID=37080721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520200724 Expired - Fee Related CN2829170Y (en) | 2005-11-04 | 2005-11-04 | Insulation division plate for AC bus of rectifier unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2829170Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102108520A (en) * | 2009-12-25 | 2011-06-29 | 贵阳铝镁设计研究院 | Structure for connecting rectifier cabinet and vertical bus |
| CN104934883A (en) * | 2014-03-17 | 2015-09-23 | 沈阳铝镁设计研究院有限公司 | Isolating device for inspection and maintenance of DC knife switch of rectification apparatus |
| CN110199444A (en) * | 2017-01-18 | 2019-09-03 | 三星Sdi株式会社 | Manual maintenance disconnection device for battery system |
-
2005
- 2005-11-04 CN CN 200520200724 patent/CN2829170Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102108520A (en) * | 2009-12-25 | 2011-06-29 | 贵阳铝镁设计研究院 | Structure for connecting rectifier cabinet and vertical bus |
| CN104934883A (en) * | 2014-03-17 | 2015-09-23 | 沈阳铝镁设计研究院有限公司 | Isolating device for inspection and maintenance of DC knife switch of rectification apparatus |
| CN110199444A (en) * | 2017-01-18 | 2019-09-03 | 三星Sdi株式会社 | Manual maintenance disconnection device for battery system |
| US10840490B2 (en) | 2017-01-18 | 2020-11-17 | Samsung Sdi Co., Ltd. | Manual service disconnect for battery system |
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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: GUIYANG ALUMINUM AND MAGNESIUM DESIGN INSTITUTE CO Free format text: FORMER OWNER: GUIYANG ALUMINIUM AND MAGNESIUM DESIGN INST. Effective date: 20110712 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 550004 NO. 208, BEIJING ROAD, GUIYANG CITY, GUIZHOU PROVINCE TO: 550081 NO.2, JINZHU ROAD, JINYANG NEW DISTRICT, GUIYANG CITY, GUIZHOU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110712 Address after: 550081 Guiyang Province, Jinyang New District, Zhu Zhu Road, No. 2 Patentee after: Guiyang Aluminum & Magnesium Design Institute Co., Ltd. Address before: 550004 No. 208, Beijing Road, Guiyang, Guizhou Patentee before: Guiyang Aluminium and Magnesium Design Inst. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061018 Termination date: 20131104 |