CN202678724U - American-type transformer station - Google Patents
American-type transformer station Download PDFInfo
- Publication number
- CN202678724U CN202678724U CN 201220285539 CN201220285539U CN202678724U CN 202678724 U CN202678724 U CN 202678724U CN 201220285539 CN201220285539 CN 201220285539 CN 201220285539 U CN201220285539 U CN 201220285539U CN 202678724 U CN202678724 U CN 202678724U
- Authority
- CN
- China
- Prior art keywords
- fuse
- cable interface
- american
- oil
- guide groove
- 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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- Regulation Of General Use Transformers (AREA)
Abstract
The utility model relates to an electric power transformation device, to be specific, relates to an American-type transformer station comprising a transformer station housing (1), in which are disposed a fuse (2) and a cable interface (3). The cable interface (3) is disposed under the fuse (2), and an oil guide groove (4) used for guiding the oil leaked from the fuse (2) is disposed between the cable interface (3) and the fuse (2). The American-type transformer station has a high safety performance.
Description
Technical field
The utility model relates to the electric power transformation device, relates in particular to a kind of American transformer substation.
Background technology
Transformer station is the assembly place of transmission and disttrbution in electric power system, inside is provided with fuse and cable interface, the prior art American transformer substation uses oil-filled transformer because be, and fuse is connection transformer, so fuse has the fraction leakage of oil sometimes, and the cable interface of prior art is arranged on the fuse below, and what the centre do not have stop, so the oil that fuse spills probably can flow on the cable interface, causes potential safety hazard.
Summary of the invention
Technical problem to be solved in the utility model is: provide a kind of security performance high American transformer substation.
The technical scheme that the utility model adopts is: a kind of American transformer substation, comprise transforming station case, be provided with fuse and cable interface in the described transforming station case, described cable interface is arranged on the fuse below, also is provided with to guide the oil guide groove of the oil that spills in the fuse between described cable interface and the fuse.
Adopt above structure compared with prior art, the utlity model has following advantage: between cable interface and fuse, be provided with oil guide groove, the oil that spills in the fuse like this will flow on the oil guide groove, and leakage of oil just can not flow on the cable interface like this, has reduced potential safety hazard.
As preferably, the width of described oil guide groove is greater than the thickness of fuse.The oil that exposes on the fuse so just can both flow to or drip in the oil guide groove, so that the better effects if of oil guide groove Oil Guide.
Description of drawings
Fig. 1 is the structural representation of the American transformer of the utility model.
Phantom on Fig. 2 Figure 1A direction.
As shown in the figure: 1, transforming station case; 2, fuse; 3, cable interface; 4, oil guide groove.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described further, but the utility model is not limited only to following embodiment.
As shown in Figure 1 and Figure 2: a kind of American transformer substation, comprise transforming station case 1, be provided with fuse 2 and cable interface 3 in the described transforming station case 1, described cable interface 3 is arranged on fuse 2 belows, it is characterized in that: the oil guide groove 4 that also is provided with to guide the oil that spills in the fuse 2 between described cable interface 3 and the fuse 2.
The width of described oil guide groove 4 is greater than the thickness of fuse 2.
The operation principle of oil guide groove is in the utility model American transformer substation: at first fuse 2 interior generation leakage of oils, then oil may stay along transforming station case 1, also may directly drip down, both of these case all can be blocked by oil guide groove 4, then flow down along oil guide groove 4, can not run into cable interface 3.
Claims (2)
1. American transformer substation, comprise transforming station case (1), be provided with fuse (2) and cable interface (3) in the described transforming station case (1), described cable interface (3) is arranged on fuse (2) below, it is characterized in that: the oil guide groove (4) that also is provided with to guide the oil that spills in the fuse (2) between described cable interface (3) and the fuse (2).
2. American transformer substation according to claim 1, it is characterized in that: the width of described oil guide groove (4) is greater than the thickness of fuse (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220285539 CN202678724U (en) | 2012-06-18 | 2012-06-18 | American-type transformer station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220285539 CN202678724U (en) | 2012-06-18 | 2012-06-18 | American-type transformer station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202678724U true CN202678724U (en) | 2013-01-16 |
Family
ID=47499600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220285539 Expired - Fee Related CN202678724U (en) | 2012-06-18 | 2012-06-18 | American-type transformer station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202678724U (en) |
-
2012
- 2012-06-18 CN CN 201220285539 patent/CN202678724U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130116 Termination date: 20160618 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |