CN203103061U - Power supply protective structure for overhead type transformer - Google Patents
Power supply protective structure for overhead type transformer Download PDFInfo
- Publication number
- CN203103061U CN203103061U CN 201320100838 CN201320100838U CN203103061U CN 203103061 U CN203103061 U CN 203103061U CN 201320100838 CN201320100838 CN 201320100838 CN 201320100838 U CN201320100838 U CN 201320100838U CN 203103061 U CN203103061 U CN 203103061U
- Authority
- CN
- China
- Prior art keywords
- transformer
- protective structure
- cabinet
- overhead type
- type 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
Links
- 230000001681 protective effect Effects 0.000 title abstract 4
- 238000009434 installation Methods 0.000 abstract description 3
- 206010014357 Electric shock Diseases 0.000 description 3
- 230000005670 electromagnetic radiation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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- Housings And Mounting Of Transformers (AREA)
Abstract
The utility model discloses a power supply protective structure for an overhead type transformer. The transformer is arranged on the top of a cabinet. The structure comprises the transformer, wherein contact portions of four side walls of the transformer and a top plate of the cabinet all vertically extend outward to form fixing portions, installation holes are formed in the fixing portions, and bolt holes are formed in corresponding positions on the top of the cabinet. According to the protective structure, riveting bolts are used for riveting the transformer on the top of the cabinet, electric shock risks caused by the fact that the transformer is exposed outside are avoided, loosening caused by vibration of a fan during operation is effectively avoided, and the protective structure is good in popularization and use value.
Description
Technical field
The utility model relates to the transformer technology field, specifically a kind of overhead type transformer-supplied protection structure.
Background technology
There is the electric shock risk in exposed placement of transformer, and its electromagnetic radiation to external world is very big, and the transformer leakage problems often occurs outside if the busbar of transformer is exposed, can threaten equipment safety operation even personnel's life when serious.
The utility model content
The utility model provides a kind of overhead type transformer-supplied protection structure at the exposed problem that exists of placing of transformer.
Overhead type transformer-supplied protection structure disclosed in the utility model; be applied in the water-cooled rack; be that transformer is arranged on enclosure top; its technical scheme is as follows: comprise a transformer; the all outside vertical extent in sidewall and rack top board contact position forms fixed part around the described transformer; described fixed part is provided with installing hole, and the enclosure top relevant position is provided with bolt hole, by the riveted joint bolt transformer is riveted on the enclosure top.
The beneficial effect that the disclosed overhead type transformer-supplied protection of the utility model structure has is: this protection structure adopts the riveted joint bolt that transformer is riveted on enclosure top; avoided the exposed risk of getting an electric shock outside of transformer; and that can avoid effectively that fan vibration causes in the running gets loose, and has popularizing value preferably.
Description of drawings
Accompanying drawing 1 is the scheme of installation of the utility model transformer-supplied protection structure;
Accompanying drawing marking explanation: 1, transformer; 2, fixed part; 3, installing hole; 4, riveted joint bolt; 5, enclosure top.
Embodiment
Below in conjunction with accompanying drawing, overhead type transformer-supplied protection structure disclosed in the utility model is described in further details.
Overhead type transformer-supplied protection structure disclosed in the utility model; be applied in the water-cooled rack project; be that transformer is arranged on enclosure top; as Fig. 1 institute formula; comprise a transformer 1, all outside vertical extent in sidewall and enclosure top 5 contact positions forms fixed part 2 around the described transformer 1, and described fixed part 2 is provided with installing hole 3; enclosure top 5 is provided with bolt hole with installing hole 3 corresponding positions simultaneously, by riveted joint bolt 4 transformer is riveted on the enclosure top 5.
Adopt power supply protection structure described in the utility model, the installing hole during installation on the transformer is corresponding with the bolt hole of enclosure top, uses the riveted joint bolt to pierce into bolt hole from installing hole transformer is riveted on the enclosure top.With regard to having solved the exposed problem of getting an electric shock outside of transformer, can reduce transformer electromagnetic radiation to external world simultaneously like this, also reduce the phenomenon of transformer seepage to a certain extent, effectively improve safety in utilization.
Except that technical characterictic described in the utility model, be the known technology of those skilled in the art.
Claims (1)
1. an overhead type transformer-supplied is protected structure; be that transformer is arranged on enclosure top; it is characterized in that; comprise a transformer; the all outside vertical extent in sidewall and rack top board contact position forms fixed part around the described transformer; described fixed part is provided with installing hole, and the enclosure top relevant position is provided with bolt hole, by the riveted joint bolt transformer is riveted on the enclosure top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320100838 CN203103061U (en) | 2013-03-06 | 2013-03-06 | Power supply protective structure for overhead type transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320100838 CN203103061U (en) | 2013-03-06 | 2013-03-06 | Power supply protective structure for overhead type transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203103061U true CN203103061U (en) | 2013-07-31 |
Family
ID=48854447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320100838 Expired - Fee Related CN203103061U (en) | 2013-03-06 | 2013-03-06 | Power supply protective structure for overhead type transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203103061U (en) |
-
2013
- 2013-03-06 CN CN 201320100838 patent/CN203103061U/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: 20130731 Termination date: 20160306 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |