CN203733608U - Barrel of voltage transformer - Google Patents
Barrel of voltage transformer Download PDFInfo
- Publication number
- CN203733608U CN203733608U CN201420094352.3U CN201420094352U CN203733608U CN 203733608 U CN203733608 U CN 203733608U CN 201420094352 U CN201420094352 U CN 201420094352U CN 203733608 U CN203733608 U CN 203733608U
- Authority
- CN
- China
- Prior art keywords
- barrel
- voltage transformer
- heat dissipation
- dissipation portion
- radiating part
- 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
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- Transformer Cooling (AREA)
Abstract
The utility model discloses a barrel of a voltage transformer. The barrel comprises a cylindrical body. A close cover is arranged at the upper end of the body, a flange plate is mounted at the upper end of the close cover, an inwardly necked heat dissipation portion is arranged at the lower end of the body, a base is connected to the lower end of the heat dissipation portion, a plurality of slotted air holes are formed in the upper oblique wall of the heat dissipation portion, and protective nets are mounted on the slotted air holes. The barrel has the advantages that the barrel is simple and reasonable in structure and convenient to mount and utilize, the heat dissipation portion is arranged at the lower end of the barrel, accordingly, the heat dissipation performance of the barrel can be effectively improved, the ageing speed of the barrel under the influence of high temperatures can be reduced, the stability of the barrel can be guaranteed, the service life of the barrel can be prolonged, and the service safety of the voltage transformer can be guaranteed.
Description
Technical field
The utility model relates to voltage transformer field, is specially a kind of cylindrical shell of voltage transformer.
Background technology
Voltage transformer is the device of a kind of voltage being used on conversion line with transmission of electric energy, is commonly used in high-tension line.And the shell structure of existing voltage transformer is reasonable not, it is convenient not to install and use, heat dispersion is not good, the long-time back casing inwall that uses is easily subject to temperatures involved and aging phenomenon occurs, and then affect the stability of housing, cause shorten the useful life of housing, affect the safe handling of voltage transformer.
Utility model content
The purpose of this utility model is to provide a kind of cylindrical shell of voltage transformer, shell structure with voltage transformer traditional in solution prior art is reasonable not, it is convenient not to install and use, heat dispersion is not good, the long-time back casing inwall that uses is easily subject to temperatures involved and aging phenomenon occurs, and then affect the stability of housing, and cause shorten the useful life of housing, affect the problem that voltage transformer is used safely.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of cylindrical shell of voltage transformer, it is characterized in that: include cylinder-shaped body, described main body upper end is provided with capping, described capping upper end is provided with ring flange, described main body lower end is provided with the radiating part of inside reducing, described radiating part lower end is connected with base, is distributed with some bar shaped air-vents on the top skew wall of described radiating part, on described bar shaped air-vent, protection network is installed.
The cylindrical shell of described a kind of voltage transformer, is characterized in that: described base end face is provided with multiple mounting grooves, in described mounting groove, is provided with installing hole.
The beneficial effects of the utility model are:
The utility model is simple and reasonable, easy to install, adopt the design that radiating part is set in cylindrical shell lower end, effectively improve the heat dispersion of cylindrical shell, slow down that cylindrical shell is subject to temperatures involved and speed that aging phenomenon occurs, ensure the stability of cylindrical shell, extended useful life, ensured the use safety of voltage transformer.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1, a kind of cylindrical shell of voltage transformer, include cylinder-shaped body 1, main body 1 upper end is provided with capping 2, capping 2 upper ends are provided with ring flange 3, and main body 1 lower end is provided with the radiating part 4 of inside reducing, and radiating part 4 lower ends are connected with base 5, on the top skew wall of radiating part 4, be distributed with some bar shaped air-vents 6, protection network 7 is installed on bar shaped air-vent 6.
Base 5 bottom surfaces are provided with multiple mounting grooves 8, in mounting groove 8, are provided with installing hole.
Claims (2)
1. the cylindrical shell of a voltage transformer, it is characterized in that: include cylinder-shaped body, described main body upper end is provided with capping, described capping upper end is provided with ring flange, described main body lower end is provided with the radiating part of inside reducing, described radiating part lower end is connected with base, is distributed with some bar shaped air-vents on the top skew wall of described radiating part, on described bar shaped air-vent, protection network is installed.
2. the cylindrical shell of a kind of voltage transformer according to claim 1, is characterized in that: described base end face is provided with multiple mounting grooves, in described mounting groove, is provided with installing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420094352.3U CN203733608U (en) | 2014-03-04 | 2014-03-04 | Barrel of voltage transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420094352.3U CN203733608U (en) | 2014-03-04 | 2014-03-04 | Barrel of voltage transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203733608U true CN203733608U (en) | 2014-07-23 |
Family
ID=51203659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420094352.3U Expired - Fee Related CN203733608U (en) | 2014-03-04 | 2014-03-04 | Barrel of voltage transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203733608U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105869835A (en) * | 2016-05-13 | 2016-08-17 | 宿迁市通用机械有限公司 | Safe voltage-resistant breakdown preventing high-voltage transformer box |
| CN105914024A (en) * | 2016-05-19 | 2016-08-31 | 中科电力装备（安徽）智能化科技有限公司 | Stable voltage transformer shell |
-
2014
- 2014-03-04 CN CN201420094352.3U patent/CN203733608U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105869835A (en) * | 2016-05-13 | 2016-08-17 | 宿迁市通用机械有限公司 | Safe voltage-resistant breakdown preventing high-voltage transformer box |
| CN105914024A (en) * | 2016-05-19 | 2016-08-31 | 中科电力装备（安徽）智能化科技有限公司 | Stable voltage transformer shell |
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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: 20140723 Termination date: 20150304 |
|
| EXPY | Termination of patent right or utility model |