CN207233505U - A kind of shell mechanism of for transformer - Google Patents
A kind of shell mechanism of for transformer Download PDFInfo
- Publication number
- CN207233505U CN207233505U CN201721255429.0U CN201721255429U CN207233505U CN 207233505 U CN207233505 U CN 207233505U CN 201721255429 U CN201721255429 U CN 201721255429U CN 207233505 U CN207233505 U CN 207233505U
- Authority
- CN
- China
- Prior art keywords
- housing
- ventilation hole
- dust
- cover
- ash retaining
- 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
Landscapes
- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses a kind of shell mechanism of for transformer, including housing, dust cover and ash retaining cover, if the side wall of the housing is equipped with the first ventilation hole of dried layer, the layering of several ash retaining covers is fixed on the outer wall of housing, and each ash retaining cover is placed in the top of every layer of first ventilation hole, two dust covers are symmetrically fixed on the inner wall of housing, and the inner cavity of dust cover connects with the first ventilation hole；It is equipped with two partition plates in the dust cover, two partition plates are parallel and stagger setting, and the second ventilation hole is equipped with the side wall of dust cover；Sponge is enclosed with the partition plate；The ash retaining cover is arc-shaped.The utility model is simple in structure, easy to manufacture, can effectively blocks dust and rainwater enter in housing, using effect is good.
Description
Technical field：
It the utility model is related to a kind of shell mechanism of for transformer.
Background technology：
Existing transformation shell when in use, sheds for ease of the heat of transformer, is often equipped with shutter on the shell, and hundred
Leaf window is when in use, it is impossible to effectively prevents the entrance of dust and rainwater, using effect is bad.
Utility model content：
The utility model is to provide a kind of shell of for transformer to solve the above-mentioned problems of the prior art
Structure.
There is technical solution used by the utility model：A kind of shell mechanism of for transformer, including housing, dust cover
And ash retaining cover, if the side wall of the housing is equipped with the first ventilation hole of dried layer, the outer of housing is fixed in the layering of several ash retaining covers
On wall, and each ash retaining cover is placed in the top of every layer of first ventilation hole, and two dust covers are symmetrically fixed on the inner wall of housing, and anti-
The inner cavity of dust hood connects with the first ventilation hole；
It is equipped with two partition plates in the dust cover, two partition plates are parallel and stagger setting, are equipped with the side wall of dust cover
Second ventilation hole；
Sponge is enclosed with the partition plate；
The ash retaining cover is arc-shaped.
Further, first ventilation hole is obliquely installed.
Further, oiling polyurethane on the inside and outside wall of the housing.
The utility model has the advantages that：The utility model is simple in structure, easy to manufacture, can effectively stop
Dust and rainwater enter in housing, and using effect is good.
Brief description of the drawings：
Fig. 1 is the utility model structure chart.
Fig. 2 is the structure chart of the new middle dust cover of this practicality.
Fig. 3 and Fig. 4 is the structure chart of the new middle casing of this practicality.
Embodiment：
The utility model will be further described below with reference to the accompanying drawings.
As depicted in figs. 1 and 2, the utility model discloses a kind of shell mechanism of for transformer, including housing 1, dust-proof
Cover 2 and ash retaining cover 3, if being equipped with the first ventilation hole of dried layer 11 on the side wall of housing 1, shell is fixed in the layering of several ash retaining covers 3
On the outer wall of body 1, and each ash retaining cover 3 is placed in the top of every layer of first ventilation hole 11.Two dust covers 2 are symmetrically fixed by screw
In on the inner wall of housing 1, and the inner cavity of dust cover 2 connects with the first ventilation hole 11.
It is equipped with two partition plates 21 in the dust cover 2, two partition plates 21 are parallel and stagger setting, on the side wall of dust cover 2
Equipped with the second ventilation hole 22.Two partition plates 21 form mazy barrier structure, can effectively blocks dust and rainwater enter
In housing 1.
Sponge is enclosed with partition plate 21, when in use, fraction of water can be sprayed on sponge, moist sponge can inhale
Attached dust, avoids the dust of accumulation in dust cover 2 from occurring the situation of airborne dust in the case of wind.
Ash retaining cover 3 in the utility model is arc-shaped, can also be kept off the rain while ash is kept off.
Enter for further anti-backstop dust and rainwater in housing 1, the first ventilation hole 11 is obliquely installed.
For increase the preventing fires of the utility model, moisture-proof effect, the oiling polyurethane on the inside and outside wall of housing 1.
With reference to Fig. 3 and Fig. 4, the housing 1 in the utility model is detachable structure, including the first coaming plate 11, the second coaming plate
12nd, the 3rd coaming plate 13 and the 4th coaming plate 14, the first coaming plate 11, the second coaming plate 12, the 3rd coaming plate 13 and the 4th coaming plate 14 pass through spiral shell
Bolt is fixedly connected and forms rectangular-shaped housing 1.
To ensure the density of housing 1, sealing strip is equipped between two adjacent coaming plates.
For ease of being fixedly connected between four coaming plates, the first bending connection side 111 is equipped with the both ends of the first coaming plate 11,
The second bending connection side 122 is equipped with the both ends of the second coaming plate 12, the 3rd bending connection side is equipped with the both ends of the 3rd coaming plate 13
133, the both ends of the 4th coaming plate 14 are equipped with the 4th bending connection side 144.
For ease of the installation of sealing strip, the limiting slot for being used for storing sealing strip is equipped with above-mentioned each bending connection side.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, some improvement can also be made on the premise of the utility model principle is not departed from, these improvement also should be regarded as
The scope of protection of the utility model.
Claims (3)
- A kind of 1. shell mechanism of for transformer, it is characterised in that：Including housing (1), dust cover (2) and ash retaining cover (3), institute State housing (1) if side wall be equipped with the first ventilation hole of dried layer (11), housing (1) is fixed in the layering of several ash retaining covers (3) On outer wall, and each ash retaining cover (3) is placed in the top of every layer of first ventilation hole (11), and two dust covers (2) are symmetrically fixed on housing (1) on inner wall, and the inner cavity of dust cover (2) connects with the first ventilation hole (11)；It is equipped with two partition plates (21) in the dust cover (2), two partition plates (21) are parallel and stagger setting, in dust cover (2) Side wall is equipped with the second ventilation hole (22)；Sponge is enclosed with the partition plate (21)；The ash retaining cover (3) is arc-shaped.
- 2. the shell mechanism of for transformer as claimed in claim 1, it is characterised in that：First ventilation hole (11) tilts Set.
- 3. the shell mechanism of for transformer as claimed in claim 1, it is characterised in that：On the inside and outside wall of the housing (1) Oiling polyurethane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721255429.0U CN207233505U (en) | 2017-09-28 | 2017-09-28 | A kind of shell mechanism of for transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721255429.0U CN207233505U (en) | 2017-09-28 | 2017-09-28 | A kind of shell mechanism of for transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207233505U true CN207233505U (en) | 2018-04-13 |
Family
ID=61864724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721255429.0U Expired - Fee Related CN207233505U (en) | 2017-09-28 | 2017-09-28 | A kind of shell mechanism of for transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207233505U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107545985A (en) * | 2017-09-28 | 2018-01-05 | 江苏容源电力设备有限公司 | A kind of shell mechanism for transformer |
-
2017
- 2017-09-28 CN CN201721255429.0U patent/CN207233505U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107545985A (en) * | 2017-09-28 | 2018-01-05 | 江苏容源电力设备有限公司 | A kind of shell mechanism for transformer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180413 Termination date: 20210928 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |