CN201765903U - Electric furnace transformer copper bar grounding structure - Google Patents
Electric furnace transformer copper bar grounding structure Download PDFInfo
- Publication number
- CN201765903U CN201765903U CN2010205104555U CN201020510455U CN201765903U CN 201765903 U CN201765903 U CN 201765903U CN 2010205104555 U CN2010205104555 U CN 2010205104555U CN 201020510455 U CN201020510455 U CN 201020510455U CN 201765903 U CN201765903 U CN 201765903U
- Authority
- CN
- China
- Prior art keywords
- copper bar
- furnace transformer
- electric furnace
- grounding structure
- 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 - Lifetime
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- Housings And Mounting Of Transformers (AREA)
Abstract
The utility model discloses an electric furnace transformer copper bar grounding structure, which is characterized in that a U-shaped grounding copper bar is arranged on the bottom side of an electric furnace transformer. Due to the U-shaped grounding copper bar arranged on the bottom side of the electric furnace transformer, the grounding structure is fine in current conductivity, can be conducted with instant heavier current and prevents the transformer from being damaged.
Description
Technical field
The utility model relates to a kind of furnace transformer, particularly a kind of furnace transformer copper bar ground structure.
Background technology
Existing furnace transformer ground structure is with ground connection screw ground connection, and is not good by the current conductivity of ground connection screw ground connection when the instant earthing electric current of transformer is excessive sometimes, causes transformer to damage easily.
Summary of the invention
The purpose of this utility model is can not be by big electric current of moment by ground connection screw ground connection in order to solve furnace transformer, the problem that causes transformer to damage easily, and provide a kind of can be by moment big electric current, furnace transformer copper bar ground structure that ground connection is effective.
The utility model is to be provided with U-shaped ground connection copper bar in the furnace transformer bottom side.
The beneficial effects of the utility model are: be provided with U-shaped ground connection copper bar in the furnace transformer bottom side, current conductivity is good, can be by bigger electric current of moment, and the protection transformer is not damaged.
Description of drawings
Fig. 1 is the front view of the utility model embodiment.
Fig. 2 is the left view of the utility model embodiment.
Embodiment
See also illustrated in figures 1 and 2ly, be embodiment of the present utility model, it is to be provided with U-shaped ground connection copper bar 1 in furnace transformer A bottom side.
Claims (1)
1. a furnace transformer copper bar ground structure is characterized in that: be to be provided with U-shaped ground connection copper bar in the furnace transformer bottom side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205104555U CN201765903U (en) | 2010-08-31 | 2010-08-31 | Electric furnace transformer copper bar grounding structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205104555U CN201765903U (en) | 2010-08-31 | 2010-08-31 | Electric furnace transformer copper bar grounding structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201765903U true CN201765903U (en) | 2011-03-16 |
Family
ID=43718512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205104555U Expired - Lifetime CN201765903U (en) | 2010-08-31 | 2010-08-31 | Electric furnace transformer copper bar grounding structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201765903U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105118611A (en) * | 2015-07-13 | 2015-12-02 | 国家电网公司 | Method for reducing partial heating of transformer shell |
-
2010
- 2010-08-31 CN CN2010205104555U patent/CN201765903U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105118611A (en) * | 2015-07-13 | 2015-12-02 | 国家电网公司 | Method for reducing partial heating of transformer shell |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110316 |