CN107464661A - A kind of transformer case unit - Google Patents
A kind of transformer case unit Download PDFInfo
- Publication number
- CN107464661A CN107464661A CN201710894787.4A CN201710894787A CN107464661A CN 107464661 A CN107464661 A CN 107464661A CN 201710894787 A CN201710894787 A CN 201710894787A CN 107464661 A CN107464661 A CN 107464661A
- Authority
- CN
- China
- Prior art keywords
- coaming plate
- housing
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/02—Casings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/02—Casings
- H01F27/025—Constructional details relating to cooling
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/08—Cooling; Ventilating
- H01F27/085—Cooling by ambient air
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Casings For Electric Apparatus (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a kind of transformer case unit, including housing, ash retaining cover, mounting cup and radiator fan, the ash retaining cover is fixed on the outer wall of housing, and mounting cup is fixed on the inwall of housing, and the inner chamber of ash retaining cover and the inner chamber of mounting cup connect, radiator fan is in mounting cup；Some dust block boards are set in ash retaining cover, and adjacent dust block board is parallel and stagger setting.Dust block board in the present invention forms mazy dustproof construction, is effectively prevented from dust entrance, and radiator fan accelerates air flow, is easy to the radiating of enclosure interior；Housing is demountable structure, is readily transported, easy for installation.
Description
Technical field：
The present invention relates to a kind of transformer case unit.
Background technology：
Existing transformation shell when in use, sheds for ease of the heat of transformer, is often provided with shutter on 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, and existing transformer case leads to
Welding is crossed to be formed, it is not readily transportable.
The content of the invention：
The present invention is to provide a kind of transformer case unit to solve the above-mentioned problems of the prior art.
The technical solution adopted in the present invention has：A kind of transformer case unit, including housing, ash retaining cover, mounting cup and
Radiator fan, the ash retaining cover are fixed on the outer wall of housing, and mounting cup is fixed on the inwall of housing, and the inner chamber of ash retaining cover
Connected with the inner chamber of mounting cup, radiator fan is in mounting cup；Some dust block boards, adjacent gear are set in ash retaining cover
Hawk is parallel and stagger setting；
The housing includes the first coaming plate, the second coaming plate, the 3rd coaming plate and the 4th coaming plate, the first coaming plate, the second coaming plate,
Three coaming plates and the 4th coaming plate are bolted to connection and form rectangular-shaped housing, are provided between the adjacent coaming plate close
Strip of paper used for sealing；
The first bending connection side is provided with the both ends of the first coaming plate, is connected at the both ends of the second coaming plate provided with the second bending
Side, the 3rd bending connection side is provided with the both ends of the 3rd coaming plate, the both ends of the 4th coaming plate are provided with the 4th bending connection side, in each institute
State bending connection side and be provided with the stopper slot for being used for storing sealing strip.
Further, the side wall of the housing is provided with the first air-vent, and ash retaining cover passes through the first air-vent and mounting cup
Connect；The second air-vent is provided with ash retaining cover.
Further, first air-vent is included coaxially and the cone hole part of insertion and circular hole portion, the cone hole part are placed in
The inner side of housing, circular hole portion are placed in the outside of housing.
The present invention has the advantages that：Dust block board in the present invention forms mazy dustproof construction, effectively keeps away
Exempt from dust entrance, radiator fan accelerates air flow, is easy to the radiating of enclosure interior；Housing is demountable structure, is readily transported,
It is easy for installation.
Brief description of the drawings：
Fig. 1 is structure chart of the present invention.
Fig. 2 is the structure chart of housing in the present invention.
Fig. 3 is the installation diagram of sealing strip on housing in the present invention.
Embodiment：
The present invention is further illustrated below in conjunction with the accompanying drawings.
As shown in Figure 1 to Figure 3, the present invention discloses a kind of transformer case unit, including housing 1, ash retaining cover 2, mounting cup 3
With radiator fan 4, ash retaining cover 2 is fixed on by screw on the outer wall of housing 1, and mounting cup 3 is fixed in housing 1 by screw
On wall, and the inner chamber of ash retaining cover 2 and the inner chamber of mounting cup 3 connect, and radiator fan 4 is in mounting cup 3；In ash retaining cover 2
Some dust block boards 21 are set, and adjacent dust block board 21 is parallel and stagger setting.
The first air-vent 11 is provided with the side wall of housing 1, ash retaining cover 2 is passed through by the first air-vent 11 and the phase of mounting cup 3
It is logical；The second air-vent is provided with ash retaining cover 2, ash retaining cover 2 is connected by the second air-vent with outside air.
The first air-vent 11 in the present invention includes coaxial and insertion cone hole part and circular hole portion, the cone hole part and is placed in shell
The inner side of body 1, circular hole portion are placed in the outside of housing 1, and the cone hole part in the first air-vent 11 is ensureing that and can is entered while ventilation
Prevent to one step the entrance of dust and rainwater.
Sponge is enclosed with dust block board 21, when in use, fraction of water can be sprayed on sponge, moist sponge can
Dust is adsorbed, avoids the dust of accumulation in ash retaining cover 2 from occurring the situation of airborne dust in the case of wind.
Housing 1 in the present invention is demountable structure, including the first coaming plate 11, the second coaming plate 12, the 3rd coaming plate 13 and
Four coaming plates 14, the first coaming plate 11, the second coaming plate 12, the 3rd coaming plate 13 and the 4th coaming plate 14 are bolted to connection and form square
The housing 1 of shape.
To ensure the density of housing 1, sealing strip is provided between two adjacent coaming plates.
For ease of being fixedly connected between four coaming plates, the first bending connection side 111 is provided with the both ends of the first coaming plate 11,
The second bending connection side 122 is provided with the both ends of the second coaming plate 12, the 3rd bending connection side is provided with the both ends of the 3rd coaming plate 13
133, the both ends of the 4th coaming plate 14 are provided with the 4th bending connection side 144.
For ease of the installation of sealing strip, the stopper slot for being used for storing sealing strip is provided with above-mentioned each bending connection side.
In use, the dust block board in the present invention forms mazy dustproof construction, dust entrance, radiation air are effectively prevented from
Fan 4 accelerates air flow, is easy to the radiating of enclosure interior.Housing is demountable structure, is readily transported, easy for installation.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, some improvement can also be made under the premise without departing from the principles of the invention, and these improvement also should be regarded as the present invention's
Protection domain.
Claims (3)
- A kind of 1. transformer case unit, it is characterised in that：Including housing (1), ash retaining cover (2), mounting cup (3) and radiator fan (4), the ash retaining cover (2) is fixed on the outer wall of housing (1), and mounting cup (3) is fixed on the inwall of housing (1), and keeps off ash Cover the inner chamber of (2) and the inner chamber of mounting cup (3) connects, radiator fan (4) is in mounting cup (3)；Set in ash retaining cover (2) Put some dust block boards (21), adjacent dust block board (21) is parallel and stagger setting；The housing (1) includes the first coaming plate (11), the second coaming plate (12), the 3rd coaming plate (13) and the 4th coaming plate (14), and first Coaming plate (11), the second coaming plate (12), the 3rd coaming plate (13) and the 4th coaming plate (14) are bolted to connection and formed rectangular-shaped Housing (1), sealing strip is provided between the adjacent coaming plate；The first bending connection side (111) is provided with the both ends of the first coaming plate (11), second is provided with the both ends of the second coaming plate (12) Bending connects side (122), and being provided with the 3rd bending at the both ends of the 3rd coaming plate (13) connects side (133), and the two of the 4th coaming plate (14) End is provided with the 4th bending connection side (144), and the stopper slot for being used for storing sealing strip is provided with each bending connection side.
- 2. transformer case unit as claimed in claim 1, it is characterised in that：The side wall of the housing (1) is provided with first Air-vent (11), ash retaining cover (2) are connected by the first air-vent (11) and mounting cup (3)；Second is provided with ash retaining cover (2) Air-vent.
- 3. transformer case unit as claimed in claim 1, it is characterised in that：First air-vent (11) include it is coaxial and The cone hole part of insertion and circular hole portion, the cone hole part are placed in the inner side of housing (1), and circular hole portion is placed in the outside of housing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710894787.4A CN107464661A (en) | 2017-09-28 | 2017-09-28 | A kind of transformer case unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710894787.4A CN107464661A (en) | 2017-09-28 | 2017-09-28 | A kind of transformer case unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107464661A true CN107464661A (en) | 2017-12-12 |
Family
ID=60553879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710894787.4A Pending CN107464661A (en) | 2017-09-28 | 2017-09-28 | A kind of transformer case unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107464661A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109379867A (en) * | 2018-10-26 | 2019-02-22 | 江苏德联达智能科技有限公司 | A kind of dust-proof router based on labyrinth structure |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201222616Y (en) * | 2008-02-20 | 2009-04-15 | 福建省南平电气控制设备厂 | High intensity case body structure |
| JP2009303354A (en) * | 2008-06-12 | 2009-12-24 | Fuji Electric Systems Co Ltd | Air cooling apparatus of transformer board |
| CN205921259U (en) * | 2016-07-12 | 2017-02-01 | 山东金人电气有限公司 | Dustproof ventilation transformer substation |
| CN107134720A (en) * | 2017-05-24 | 2017-09-05 | 杨露萍 | A kind of electric power distribution cabinet using solar powered radiating |
| CN207765244U (en) * | 2017-09-28 | 2018-08-24 | 江苏容源电力设备有限公司 | A kind of transformer case unit |
-
2017
- 2017-09-28 CN CN201710894787.4A patent/CN107464661A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201222616Y (en) * | 2008-02-20 | 2009-04-15 | 福建省南平电气控制设备厂 | High intensity case body structure |
| JP2009303354A (en) * | 2008-06-12 | 2009-12-24 | Fuji Electric Systems Co Ltd | Air cooling apparatus of transformer board |
| CN205921259U (en) * | 2016-07-12 | 2017-02-01 | 山东金人电气有限公司 | Dustproof ventilation transformer substation |
| CN107134720A (en) * | 2017-05-24 | 2017-09-05 | 杨露萍 | A kind of electric power distribution cabinet using solar powered radiating |
| CN207765244U (en) * | 2017-09-28 | 2018-08-24 | 江苏容源电力设备有限公司 | A kind of transformer case unit |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109379867A (en) * | 2018-10-26 | 2019-02-22 | 江苏德联达智能科技有限公司 | A kind of dust-proof router based on labyrinth structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171212 |