CN202650774U - Novel transformer casing body - Google Patents
Novel transformer casing body Download PDFInfo
- Publication number
- CN202650774U CN202650774U CN 201220231975 CN201220231975U CN202650774U CN 202650774 U CN202650774 U CN 202650774U CN 201220231975 CN201220231975 CN 201220231975 CN 201220231975 U CN201220231975 U CN 201220231975U CN 202650774 U CN202650774 U CN 202650774U
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- China
- Prior art keywords
- casing body
- window
- novel transformer
- door lock
- centimeters
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Abstract
The utility model provides a novel transformer casing body and relates to the electric field, in particular to an improvement of the transformer casing body. The novel transformer casing body comprises an outer casing body (1). Two observation windows (2) are arranged on the outer casing body (1). The length of each observation window (2) is 40 centimeters to 60 centimeters and the width of each observation window (2) is 20 centimeters to 30 centimeters. The front of the outer casing body (1) is provided with a door lock (3). An unlocking automatic power-off device (3-1) is arranged under the door lock. The right side of each observation window (2) is provided with a state display window (4). As the observation windows (2) are enlarged, the novel transformer casing body is beneficial for observing operation state of an inner transformer. As the unlocking automatic power-off device (3-1) is increased, when the door lock of the outer casing body (1) is unlocked, the novel transformer casing body automatically cuts off an internal electrical power system, guarantees safety of maintenance personnel, and eradicates occurrence of electric shock accidents. Moreover, the novel transformer casing body has the advantages of eradicating occurrence of electric shock accidents, facilitating normal detection, and being convenient to use and detect, high in safety, and convenient to detect and maintain and the like.
Description
Technical field:
The utility model relates to electric field, is specifically related to a kind of improvement of transformer shell.
Background technology:
The dry-type transformer of Vehicles Collected from Market is provided with shell body, and the shell body observation window area of existing market is very little, the structural member situation that is unfavorable for observing internal transformer; And existing housing door lock is not with auto-power-off device, in the situation that misoperation is very easy to occur electric shock accidents; Existing housing shape body display window, can only show some service datas of transformer does not have other function.
This class transformer in use goes wrong and all need open housing and detect maintenance; Open housing and detect maintenance procedures complexity and dangerous.
The utility model content:
The advantages such as the purpose of this utility model provides a kind of novel transformer housing, and it has convenient use, convenient detection, safe, detection is easy to maintenance.In order to solve the existing problem of background technology, the utility model is by the following technical solutions: it comprises shell body 1, is provided with two observation windows 2 on the shell body 1, and the length of observation window 2 is 40-60 centimetre, and the width of observation window is 20-30 centimetre; Be provided with door lock 3 on the front face-piece of shell body 1, the door lock below is provided with the auto-power-off device 3-1 that unblanks; The right side of described observation window 2 is provided with state display window to change mouth 4.
Described state display window to change mouth 4 is comprised of window frame 4-1,4-2, display unit framework 4-3, detection terminal 4-4, an end and the window frame 4-1 of display unit framework 4-3 are hinged, 4-2 is fixed on the display unit framework 4-3, and detection terminal 4-4 is fixed on the window frame 4-1.Display unit framework 4-3 is not only as the framework of 4-2 but also can be used as state display window to change mouth 4 closing doors.
In the utility model watch window 2 has been amplified, be conducive to observe the ruuning situation of internal transformer.It has also increased the auto-power-off device 3-1 that unblanks, and the electric power system of automatic disconnection inside when the door lock of shell body 1 is opened has guaranteed maintainer's safety, the generation of having stopped electric shock accidents.It is arranged on detection terminal 4-4 in the state display window to change mouth 4, only need to open display unit framework 4-3 in the time of need to carrying out conventional sense and get final product, and not need to open door lock 3.
The advantages such as the utility model has been stopped the generation of electric shock accidents, has made things convenient for conventional sense, and it has detection easy to use, convenient, safe, detection is easy to maintenance.
Description of drawings:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of state display window to change mouth 4 in the utility model;
Fig. 3 is the vertical view of Fig. 2;
Fig. 4 is the view after display unit framework 4-3 opens among Fig. 3.
Embodiment:
Referring to Fig. 1-4, this embodiment by the following technical solutions: it comprises shell body 1, is provided with two observation windows 2 on the shell body 1, and the length of observation window 2 is 50 centimetres, and the width of observation window is 20 centimetres; Be provided with door lock 3 on the front face-piece of shell body 1, the door lock below is provided with the auto-power-off device 3-1 that unblanks; The right side of described observation window 2 is provided with state display window to change mouth 4.
Described state display window to change mouth 4 is comprised of window frame 4-1,4-2, display unit framework 4-3, detection terminal 4-4, an end and the window frame 4-1 of display unit framework 4-3 are hinged, 4-2 is fixed on the display unit framework 4-3, and detection terminal 4-4 is fixed on the window frame 4-1.Display unit framework 4-3 is not only as the framework of 4-2 but also can be used as state display window to change mouth 4 closing doors.
In this embodiment watch window 2 has been amplified, be conducive to observe the ruuning situation of internal transformer.It has also increased the auto-power-off device 3-1 that unblanks, and the electric power system of automatic disconnection inside when the door lock of shell body 1 is opened has guaranteed maintainer's safety, the generation of having stopped electric shock accidents.It is arranged on detection terminal 4-4 in the state display window to change mouth 4, only need to open display unit framework 4-3 in the time of need to carrying out conventional sense and get final product, and not need to open door lock 3.The advantages such as this embodiment has been stopped the generation of electric shock accidents, has made things convenient for conventional sense, and it has detection easy to use, convenient, safe, detection is easy to maintenance.
Claims (2)
1. novel transformer housing, it comprises shell body (1), it is characterized in that being provided with two observation windows (2) on the shell body (1), and the length of observation window (2) is 40-60 centimetre, and the width of observation window is 20-30 centimetre; Be provided with door lock (3) on the front face-piece of shell body (1), the door lock below is provided with the auto-power-off device of unblanking (3-1); The right side of described observation window (2) is provided with state display window to change mouth (4).
2. novel transformer housing according to claim 1, it is characterized in that described state display window to change mouth (4) is comprised of window frame (4-1), (4-2), display unit framework (4-3), detection terminal (4-4), one end of display unit framework (4-3) and window frame (4-1) are hinged, (4-2) is fixed on the display unit framework (4-3), and detection terminal (4-4) is fixed on the window frame (4-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220231975 CN202650774U (en) | 2012-05-23 | 2012-05-23 | Novel transformer casing body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220231975 CN202650774U (en) | 2012-05-23 | 2012-05-23 | Novel transformer casing body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202650774U true CN202650774U (en) | 2013-01-02 |
Family
ID=47419841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220231975 Expired - Fee Related CN202650774U (en) | 2012-05-23 | 2012-05-23 | Novel transformer casing body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202650774U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103310949A (en) * | 2013-05-24 | 2013-09-18 | 中电电气(江苏)股份有限公司 | Amorphous alloy transformer casing |
-
2012
- 2012-05-23 CN CN 201220231975 patent/CN202650774U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103310949A (en) * | 2013-05-24 | 2013-09-18 | 中电电气(江苏)股份有限公司 | Amorphous alloy transformer casing |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Termination date: 20170523 |