CN207765244U - A kind of transformer case unit - Google Patents
A kind of transformer case unit Download PDFInfo
- Publication number
- CN207765244U CN207765244U CN201721255448.3U CN201721255448U CN207765244U CN 207765244 U CN207765244 U CN 207765244U CN 201721255448 U CN201721255448 U CN 201721255448U CN 207765244 U CN207765244 U CN 207765244U
- Authority
- CN
- China
- Prior art keywords
- coaming plate
- shell
- retaining cover
- mounting cup
- 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
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Casings For Electric Apparatus (AREA)
- Prevention Of Fouling (AREA)
Abstract
The utility model discloses a kind of transformer case units, including shell, ash retaining cover, mounting cup and radiator fan, the ash retaining cover is fixed on the outer wall of shell, and mounting cup is fixed on the inner wall of shell, and the inner cavity of ash retaining cover and the inner cavity of mounting cup connect, radiator fan is set in mounting cup；Several dust block boards are set in ash retaining cover, and adjacent dust block board is parallel and stagger setting.Dust block board in the utility model forms mazy dustproof construction, is effectively prevented from dust entrance, and radiator fan accelerates air flow, is convenient for the heat dissipation of enclosure interior；Shell is detachable structure, is readily transported, easy for installation.
Description
Technical field：
The utility model is related to a kind of transformer case units.
Background technology：
Existing transformation shell when in use, sheds for ease of the heat of transformer, often on the shell be equipped with shutter, hundred
Leaf window when in use, not can effectively stop the entrance of dust and rainwater, and using effect is bad, and existing transformer case is logical
Welding is crossed to be formed, it is not readily transportable.
Utility model content：
The utility model is to provide a kind of transformer case unit to solve the above-mentioned problems of the prior art.
Technical solution used by the utility model has：A kind of transformer case unit, including shell, ash retaining cover, installation
Cover and radiator fan, the ash retaining cover are fixed on the outer wall of shell, and mounting cup is fixed on the inner wall of shell, and ash retaining cover
Inner cavity and the inner cavity of mounting cup connect, and radiator fan is set in mounting cup；Several dust block boards are set in ash retaining cover, it is adjacent
Dust block board is parallel and stagger setting；
The shell includes the first coaming plate, the second coaming plate, third coaming plate and the 4th coaming plate, the first coaming plate, the second coaming plate, the
Three coaming plates and the 4th coaming plate are bolted to connection and are formed rectangular-shaped shell, are equipped between the adjacent coaming plate close
Strip of paper used for sealing；
It is equipped with the first bending at the both ends of the first coaming plate and connects side, is connected equipped with the second bending at the both ends of the second coaming plate
Side is equipped with third bending at the both ends of third coaming plate and connects side, and the both ends of the 4th coaming plate are equipped with the 4th bending and connect side, in each institute
Bending connection side is stated equipped with the limiting slot for storing sealing strip.
Further, the side wall of the shell is equipped with the first air hole, and ash retaining cover passes through the first air hole and mounting cup
It connects；The second air hole is equipped on ash retaining cover.
Further, first air hole includes that coaxial and perforation cone hole part and circular hole portion, the cone hole part are placed in
The inside of shell, circular hole portion are placed in the outside of shell.
The utility model has the advantages that：Dust block board in the utility model forms mazy dustproof construction,
It is effectively prevented from dust entrance, radiator fan accelerates air flow, is convenient for the heat dissipation of enclosure interior；Shell is detachable structure,
It is readily transported, it is easy for installation.
Description of the drawings：
Fig. 1 is the utility model structure chart.
Fig. 2 is the structure chart of the utility model middle casing.
Fig. 3 is the installation diagram of sealing strip in the utility model middle casing.
Specific implementation mode：
The utility model will be further described below with reference to the accompanying drawings.
As shown in Figure 1 to Figure 3, the utility model discloses a kind of transformer case unit, including shell 1, ash retaining cover 2, peace
Dress cover 3 and radiator fan 4, ash retaining cover 2 are fixed on by screw on the outer wall of shell 1, and mounting cup 3 is fixed on shell by screw
On 1 inner wall, and the inner cavity of ash retaining cover 2 and the inner cavity of mounting cup 3 connect, and radiator fan 4 is set in mounting cup 3；In gear ash
Several dust block boards 21 are set in cover 2, and adjacent dust block board 21 is parallel and stagger setting.
The first air hole 11 is equipped on the side wall of shell 1, ash retaining cover 2 is passed through by the first air hole 11 and 3 phase of mounting cup
It is logical；The second air hole is equipped on ash retaining cover 2, ash retaining cover 2 is connected by the second air hole with outside air.
The first air hole 11 in the utility model includes that coaxial and perforation cone hole part and circular hole portion, the cone hole part are set
In the inside of shell 1, circular hole portion is placed in the outside of shell 1, and the cone hole part in the first air hole 11 is while ensureing to divulge information, again
The entrance of dust and rainwater can further be prevented.
It is enclosed with sponge on dust block board 21, when in use, fraction of water can be sprayed on sponge, moist sponge can
Dust is adsorbed, the dust gathered in ash retaining cover 2 is avoided the case where airborne dust occur in the case of wind.
Shell 1 in the utility model is detachable structure, including the first coaming plate 15, the second coaming plate 12, third coaming plate 13
With the 4th coaming plate 14, the first coaming plate 15, the second coaming plate 12, third coaming plate 13 and the 4th coaming plate 14 are bolted to connection and shape
The shell 1 of rectangular in form.
To ensure the density of shell 1, sealing strip is equipped between two adjacent coaming plates.
For ease of being fixedly connected between four coaming plates, it is equipped with the first bending at the both ends of the first coaming plate 15 and connects side 111,
It is equipped with the second bending at the both ends of the second coaming plate 12 and connects side 122, being equipped with third bending at the both ends of third coaming plate 13 connects side
133, the both ends of the 4th coaming plate 14 are equipped with the 4th bending and connect side 144.
For ease of the installation of sealing strip, the limiting slot for storing sealing strip is equipped on above-mentioned each bending connection side.
In use, the dust block board in the utility model forms mazy dustproof construction, it is effectively prevented from dust entrance, is dissipated
Hot-air fan 4 accelerates air flow, is convenient for the heat dissipation of enclosure interior.Shell is detachable structure, is readily transported, easy for installation.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
It for art personnel, can also make several improvements without departing from the principle of this utility model, these improvement also should be regarded as
The scope of protection of the utility model.
Claims (3)
1. a kind of transformer case unit, it is characterised in that：Including shell (1), ash retaining cover (2), mounting cup (3) and radiator fan
(4), the ash retaining cover (2) is fixed on the outer wall of shell (1), and mounting cup (3) is fixed on the inner wall of shell (1), and keeps off ash
The inner cavity of the inner cavity and mounting cup (3) of covering (2) connects, and radiator fan (4) is set in mounting cup (3)；It is set in ash retaining cover (2)
Set several dust block boards (21), adjacent dust block board (21) is parallel and stagger setting；
The shell (1) include the first coaming plate (15), the second coaming plate (12), third coaming plate (13) and the 4th coaming plate (14), first
Coaming plate (15), the second coaming plate (12), third coaming plate (13) and the 4th coaming plate (14) are bolted to connection and are formed rectangular-shaped
Shell (1), between the adjacent coaming plate be equipped with sealing strip；
It is equipped with the first bending at the both ends of the first coaming plate (15) and connects side (111), second is equipped at the both ends of the second coaming plate (12)
Bending connects side (122), and being equipped with third bending at the both ends of third coaming plate (13) connects side (133), and the two of the 4th coaming plate (14)
End is equipped with the 4th bending and connects side (144), and the limiting slot for storing sealing strip is equipped on each bending connection side.
2. transformer case unit as described in claim 1, it is characterised in that：The side wall of the shell (1) is equipped with first
Air hole (11), ash retaining cover (2) are connected by the first air hole (11) and mounting cup (3)；Second is equipped on ash retaining cover (2)
Air hole.
3. transformer case unit as claimed in claim 2, it is characterised in that：First air hole (11) include it is coaxial and
The cone hole part of perforation and circular hole portion, the cone hole part are placed in the inside of shell (1), and circular hole portion is placed in the outside of shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721255448.3U CN207765244U (en) | 2017-09-28 | 2017-09-28 | A kind of transformer case unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721255448.3U CN207765244U (en) | 2017-09-28 | 2017-09-28 | A kind of transformer case unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207765244U true CN207765244U (en) | 2018-08-24 |
Family
ID=63178620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721255448.3U Expired - Fee Related CN207765244U (en) | 2017-09-28 | 2017-09-28 | A kind of transformer case unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207765244U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107464661A (en) * | 2017-09-28 | 2017-12-12 | 江苏容源电力设备有限公司 | A kind of transformer case unit |
-
2017
- 2017-09-28 CN CN201721255448.3U patent/CN207765244U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107464661A (en) * | 2017-09-28 | 2017-12-12 | 江苏容源电力设备有限公司 | A kind of transformer case unit |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180824 Termination date: 20210928 |