CN106783028A - Dry type Wound iron-core transformer - Google Patents
Dry type Wound iron-core transformer Download PDFInfo
- Publication number
- CN106783028A CN106783028A CN201710004362.1A CN201710004362A CN106783028A CN 106783028 A CN106783028 A CN 106783028A CN 201710004362 A CN201710004362 A CN 201710004362A CN 106783028 A CN106783028 A CN 106783028A
- Authority
- CN
- China
- Prior art keywords
- supporting plate
- space
- dry type
- casing
- type wound
- 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
- H01F27/06—Mounting, supporting or suspending transformers, reactors or choke coils not being of the signal type
-
- 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
-
- 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)
- Transformer Cooling (AREA)
Abstract
This application discloses a kind of dry type Wound iron-core transformer, including casing, and it is installed on the transformer device in casing, the transformer device includes three-dimensional rolled iron core, folder, low-voltage lead copper bar, HV Terminal and base, the three-dimensional rolled iron core is installed on the base, the folder is horizontally installed to the three-dimensional rolled iron core top, the low-voltage lead copper bar and HV Terminal are installed on the folder, the casing is formed with the first space and second space for communicating up and down, the transformer device is supported in the second space, the surrounding of the second space is surrounded by closed baffle plate, the surrounding in first space is surrounded by exhaustion plate, array distribution has multiple steam vents on the exhaustion plate.This Novel box is formed with two spaces up and down, is easy to ventilation, and external dust to be difficult to fall into casing by upper space, and exhaustion plate can be dismantled, and be easy to clear up dust.
Description
Technical field
The application is related to a kind of transformer, more particularly to a kind of dry type Wound iron-core transformer.
Background technology
Transformer is the device for changing alternating voltage using the principle of electromagnetic induction, and main member is primary coil, secondary
Level coil and iron core, the function of transformer mainly have：Voltage transformation；Current transformation, impedance conversion；Isolation；Voltage stabilizing etc., therefore,
Transformer is very important effect of playing in transmission system, influences the operation of whole transmission system.
Traditional dry type Wound iron-core transformer is usually provided with housing, in order to realize ventilation, the side of housing correspondence transformer
Face is formed with vent, but the setting of vent easily causes dust and piled up at vent, and cleaning is inconvenient.
The content of the invention
It is an object of the invention to provide a kind of dry type Wound iron-core transformer, to overcome deficiency of the prior art.
To achieve the above object, the present invention provides following technical scheme：
The embodiment of the present application discloses a kind of dry type Wound iron-core transformer, including casing and the transformer group that is installed in casing
Part, the transformer device includes three-dimensional rolled iron core, folder, low-voltage lead copper bar, HV Terminal and base, described three-dimensional vertical
Body rewinding material is installed on the base, and the folder is horizontally installed to the three-dimensional rolled iron core top, and the low pressure is drawn
Line copper bar and HV Terminal are installed on the folder, and the casing is formed with the first space and second space for communicating up and down,
The transformer device is supported in the second space, and the surrounding of the second space is surrounded by closed baffle plate, described
The surrounding in one space is surrounded by exhaustion plate, and array distribution has multiple steam vents on the exhaustion plate.
Preferably, in above-mentioned dry type Wound iron-core transformer, the casing includes main body frame, and the exhaustion plate is removable
Unload and be installed on the main body frame.
Preferably, in above-mentioned dry type Wound iron-core transformer, the steam vent is slotted eye.
Preferably, in above-mentioned dry type Wound iron-core transformer, the top of the casing is provided with suspension hook.
Preferably, in above-mentioned dry type Wound iron-core transformer, the base includes three cooling fans, the cooling wind
Lower section of the fan corresponding to three-dimensional rolled iron core.
Preferably, in above-mentioned dry type Wound iron-core transformer, the bottom of the base is fixed with two and is set up in parallel
Track, the bottom of the second space is fixed with two support channel-section steels, and the track corresponds on support channel-section steel, the track and
It is bolted between support channel-section steel.
Preferably, in above-mentioned dry type Wound iron-core transformer, every track includes the horizontally disposed first support
Plate and the second supporting plate, first supporting plate and the second supporting plate are setting up and down, first supporting plate and the second supporting plate
Between be connected with the 3rd supporting plate and the 4th supporting plate, the 3rd supporting plate and the 4th supporting plate are vertically arranged.
Compared with prior art, the advantage of the invention is that：This Novel box is formed with two spaces up and down, by above
Space is easy to ventilation, and external dust to be difficult to fall into casing, and exhaustion plate can be dismantled, and be easy to clear up dust.
Brief description of the drawings
In order to illustrate more clearly of the embodiment of the present application or technical scheme of the prior art, below will be to embodiment or existing skill
The accompanying drawing to be used needed for art description is briefly described, it should be apparent that, drawings in the following description are only the application
Described in some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, may be used also
Other accompanying drawings are obtained with according to these accompanying drawings.
Fig. 1 show the structural representation of dry type Wound iron-core transformer in the specific embodiment of the invention.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, detailed retouching is carried out to the technical scheme in the embodiment of the present invention
State, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.Based on the present invention
In embodiment, the every other implementation that those of ordinary skill in the art are obtained on the premise of creative work is not made
Example, belongs to the scope of protection of the invention.
With reference to shown in Fig. 1, dry type Wound iron-core transformer, including casing 1 and the transformer device that is installed in casing 1
2, the transformer device 2 includes three-dimensional rolled iron core 201, folder 202, low-voltage lead copper bar 203, HV Terminal 204 and bottom
Seat 3, three-dimensional rolled iron core 201 is installed on base 3, and folder 202 is horizontally installed to the top of three-dimensional rolled iron core 201, low
Voltage lead wires copper bar 203 and HV Terminal 204 are installed on folder 202, and casing 1 is formed with the He of the first space 101 for communicating up and down
Second space 102, transformer device 2 is supported in second space 102, and the surrounding of second space 102 is surrounded by closed baffle plate,
The surrounding in the first space is surrounded by exhaustion plate 103, and array distribution has multiple steam vents 1031 on exhaustion plate 103.
Further, casing 1 includes main body frame 104, and exhaustion plate 103 is removably mounted on main body frame 104.
In the technical scheme, it is detachably fixed between exhaustion plate and main frame, when hole plug is vented, can be by exhaustion plate
Disassemble and cleaned, it is to avoid directly cleaning causes dust to fall on transformer device, influence radiating.
Further, steam vent 1031 is slotted eye.
In the technical scheme, steam vent is set to ellipse, is easy to the cleaning of dust.
Further, the top of casing 1 is provided with suspension hook 4.
Further, base 3 includes three cooling fans 5, and cooling fan 5 corresponds to the lower section of three-dimensional rolled iron core.
Further, the bottom of base 3 is fixed with two tracks 6 being set up in parallel, and the bottom of second space is fixed with two
Bar supports channel-section steel 7, track 6 to correspond on support channel-section steel 7, is bolted between track and support channel-section steel.
Further, every track 6 includes horizontally disposed first supporting plate and the second supporting plate, the first supporting plate and the
Two supporting plates are setting up and down, and the 3rd supporting plate and the 4th supporting plate, the 3rd are connected between the first supporting plate and the second supporting plate
Supporting plate and the 4th supporting plate are vertically arranged.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or deposited between operating
In any this actual relation or order.And, term " including ", "comprising" or its any other variant be intended to
Nonexcludability is included, so that process, method, article or equipment including a series of key elements not only will including those
Element, but also other key elements including being not expressly set out, or also include being this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that
Also there is other identical element in process, method, article or equipment including the key element.
The above is only the specific embodiment of the application, it is noted that for the ordinary skill people of the art
For member, on the premise of the application principle is not departed from, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as the protection domain of the application.
Claims (7)
1. a kind of dry type Wound iron-core transformer, it is characterised in that including casing and the transformer device being installed in casing,
The transformer device includes three-dimensional rolled iron core, folder, low-voltage lead copper bar, HV Terminal and base, the 3 D stereo
Rewinding material is installed on the base, and the folder is horizontally installed to the three-dimensional rolled iron core top, the low-voltage lead
Copper bar and HV Terminal are installed on the folder, and the casing is formed with the first space and second space for communicating up and down, institute
State transformer device to be supported in the second space, the surrounding of the second space is surrounded by closed baffle plate, described first
The surrounding in space is surrounded by exhaustion plate, and array distribution has multiple steam vents on the exhaustion plate.
2. dry type Wound iron-core transformer according to claim 1, it is characterised in that：The casing includes main body frame, institute
Exhaustion plate is stated to be removably mounted on the main body frame.
3. dry type Wound iron-core transformer according to claim 2, it is characterised in that：The steam vent is slotted eye.
4. dry type Wound iron-core transformer according to claim 1, it is characterised in that：The top of the casing is provided with hangs
Hook.
5. dry type Wound iron-core transformer according to claim 1, it is characterised in that：The base includes three cooling wind
Fan, the cooling fan corresponds to the lower section of three-dimensional rolled iron core.
6. dry type Wound iron-core transformer according to claim 1, it is characterised in that：The bottom of the base is fixed with two
The track being set up in parallel, the bottom of the second space is fixed with two support channel-section steels, and the track corresponds on support channel-section steel,
It is bolted between the track and support channel-section steel.
7. dry type Wound iron-core transformer according to claim 6, it is characterised in that：Every track includes being horizontally disposed with
The first supporting plate and the second supporting plate, first supporting plate and the second supporting plate be setting up and down, first supporting plate and
The 3rd supporting plate and the 4th supporting plate are connected between second supporting plate, the 3rd supporting plate and the 4th supporting plate set vertically
Put.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710004362.1A CN106783028A (en) | 2017-01-04 | 2017-01-04 | Dry type Wound iron-core transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710004362.1A CN106783028A (en) | 2017-01-04 | 2017-01-04 | Dry type Wound iron-core transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106783028A true CN106783028A (en) | 2017-05-31 |
Family
ID=58949495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710004362.1A Pending CN106783028A (en) | 2017-01-04 | 2017-01-04 | Dry type Wound iron-core transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106783028A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107144198A (en) * | 2017-06-07 | 2017-09-08 | 济南重工股份有限公司 | With wheel to examining frock and method after one kind |
| CN108538549A (en) * | 2018-04-04 | 2018-09-14 | 安徽东源电力有限公司 | A kind of energy saving transformer with automatic cooling function |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201663032U (en) * | 2010-04-12 | 2010-12-01 | 福州天宇电气股份有限公司 | Novel detachable dry-type transformer aluminium alloy housing |
| EP2264849A1 (en) * | 2009-06-16 | 2010-12-22 | Starkstrom-gerätebau GmbH | Terminal assembley for transformer and transformer with terminal assembley |
| CN102163494A (en) * | 2011-01-30 | 2011-08-24 | 山东辉煌电力设备制造有限公司 | Three-dimensional reel iron core 20kV dry type wind power transformer |
| CN202042315U (en) * | 2011-05-09 | 2011-11-16 | 王义明 | Housing for dry type transformer |
| CN204537806U (en) * | 2015-04-10 | 2015-08-05 | 江西亚威电气有限公司 | A kind of heat radiation dry-type transformer |
| CN206379237U (en) * | 2017-01-04 | 2017-08-04 | 江苏亚威变压器有限公司 | Dry type Wound iron-core transformer |
-
2017
- 2017-01-04 CN CN201710004362.1A patent/CN106783028A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2264849A1 (en) * | 2009-06-16 | 2010-12-22 | Starkstrom-gerätebau GmbH | Terminal assembley for transformer and transformer with terminal assembley |
| CN201663032U (en) * | 2010-04-12 | 2010-12-01 | 福州天宇电气股份有限公司 | Novel detachable dry-type transformer aluminium alloy housing |
| CN102163494A (en) * | 2011-01-30 | 2011-08-24 | 山东辉煌电力设备制造有限公司 | Three-dimensional reel iron core 20kV dry type wind power transformer |
| CN202042315U (en) * | 2011-05-09 | 2011-11-16 | 王义明 | Housing for dry type transformer |
| CN204537806U (en) * | 2015-04-10 | 2015-08-05 | 江西亚威电气有限公司 | A kind of heat radiation dry-type transformer |
| CN206379237U (en) * | 2017-01-04 | 2017-08-04 | 江苏亚威变压器有限公司 | Dry type Wound iron-core transformer |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107144198A (en) * | 2017-06-07 | 2017-09-08 | 济南重工股份有限公司 | With wheel to examining frock and method after one kind |
| CN108538549A (en) * | 2018-04-04 | 2018-09-14 | 安徽东源电力有限公司 | A kind of energy saving transformer with automatic cooling function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106783028A (en) | Dry type Wound iron-core transformer | |
| CN206379237U (en) | Dry type Wound iron-core transformer | |
| CN104868474B (en) | A kind of frequency converter filter cabinet | |
| CN207149942U (en) | One kind modernization electric field distribution box | |
| CN206849613U (en) | A kind of subway transformer noise preventing device | |
| CN214336504U (en) | Heat dissipation supporting device for transformer | |
| CN106847474A (en) | A kind of power transformer | |
| CN207852438U (en) | A kind of dual-mode FM tabula rasa control power transformer | |
| CN212485065U (en) | Intelligent protection device for dry-type transformer | |
| CN204463981U (en) | A kind of novel dry transformer | |
| CN208256435U (en) | A kind of high frequency transformer | |
| CN206697319U (en) | A kind of voltage device with dust reduction capability | |
| CN207977190U (en) | A kind of testing transformer with damping insulation function | |
| CN206349210U (en) | Isolating transformer | |
| CN209374231U (en) | A kind of household electrical appliance transformer convenient for heat dissipation | |
| CN216719674U (en) | High-frequency power electronic transformer structure | |
| CN207021096U (en) | A kind of mounting structure for being applicable different sized current transformers and changing | |
| CN205283862U (en) | Electromagnetic -induction heating furnace | |
| CN209267933U (en) | Control cabinet with multiple radiating systems | |
| CN206758204U (en) | A kind of shell mechanism of transformer | |
| CN221651293U (en) | Multistage heat dissipation type box transformer | |
| CN212113401U (en) | Three-dimensional iron core distribution transformer that rolls up | |
| CN208655351U (en) | A kind of low-frequency transformer of winding construction insulation | |
| CN210669236U (en) | Heat dissipation type low-voltage intelligent integrated distribution box shell | |
| CN208400679U (en) | A kind of dry-type power transformer |
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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170531 |