CN206379231U - Dry-type transformer - Google Patents
Dry-type transformer Download PDFInfo
- Publication number
- CN206379231U CN206379231U CN201720005855.2U CN201720005855U CN206379231U CN 206379231 U CN206379231 U CN 206379231U CN 201720005855 U CN201720005855 U CN 201720005855U CN 206379231 U CN206379231 U CN 206379231U
- Authority
- CN
- China
- Prior art keywords
- folder
- support base
- iron core
- dry
- base
- 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
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Abstract
This application discloses a kind of dry-type transformer, including base, it is installed on three windings and fan on base, each winding includes iron core respectively, and the low-voltage insulation winding on the outside of iron core is sheathed on successively, epoxy resin cylinder and high-voltage isulation winding, bus is connected between three windings by high pressure to connect, base includes support beam, roller is installed below support beam, support beam is grounded, support beam is fixedly arranged above the first support base being set up in parallel, second support base and the 3rd support base, second support base is located between the first support base and the 3rd support base, the two bottom sides of iron core are respectively fixed with the first folder and the second folder, first folder and the second folder are supported respectively to be fixed on the first support base and the 3rd support base, the bottom of iron core is supported on the second support base.This novel transformer bottom is provided with roller, is easy to movement, convenient to install, and iron core is fixed by three supporting part supports, is installed firm, is difficult to rock.
Description
Technical field
The application is related to a kind of transformer, more particularly to a kind of dry-type transformer.
Background technology
The paces of socio-economic development are accelerated, and all trades and professions all change with rapid changepl. never-ending changes and improvements.Various electric equipments
Developed, and applied in various occasions.Wherein, dry-type transformer turns into key equipment.Dry-type transformer is extensive
Applied to numerous occasions, for example, airport, hospital either market etc. need the place largely powered.
But there is the technical problem that support strength is low, inconvenience is installed in movement in existing dry-type transformer.
Utility model content
The purpose of this utility model is to provide a kind of dry-type transformer, to overcome deficiency of the prior art.
To achieve the above object, the utility model provides following technical scheme：
The embodiment of the present application discloses a kind of dry-type transformer, including base, three windings and fan that are installed on base,
Each winding includes iron core and the low-voltage insulation winding being sheathed on successively on the outside of iron core, epoxy resin cylinder and height respectively
Press by high pressure connection bus connection between insulation winding, three windings, the base is included under support beam, the support beam
Side is provided with roller, the support beam ground connection, the support beam be fixedly arranged above the first support base being set up in parallel, second
Seat and the 3rd support base are supportted, second support base is located between first support base and the 3rd support base, the iron core
Two bottom sides are respectively fixed with the first folder and the second folder, first folder and the second folder support respectively be fixed on it is described
On first support base and the 3rd support base, the bottom of the iron core is supported on second support base.
It is preferred that, in above-mentioned dry-type transformer, first folder is removably fixed in described first by screw
On support base, second folder is removably fixed on the 3rd support base by screw.
It is preferred that, in above-mentioned dry-type transformer, first folder and the second folder use channel-section steel, the channel-section steel
Opening direction deviates from the iron core.
It is preferred that, in above-mentioned dry-type transformer, the fan corresponds to the aperture position of the channel-section steel.
It is preferred that, in above-mentioned dry-type transformer, the 3rd folder and the 4th folder are clamped and fastened at the top of the iron core
Between part.
It is preferred that, in above-mentioned dry-type transformer, the 3rd folder is located at low-pressure side, includes the first main body of U-shaped
Portion, the opening direction of first main part deviates from the iron core, and the top of first main part has extended vertically low pressure upwards
Connecting portion, the low-voltage insulation winding top is connected to the low pressure connecting portion by low-voltage terminal.
It is preferred that, in above-mentioned dry-type transformer, the 4th folder is located at high-pressure side, includes the second main body of U-shaped
Portion, the opening direction of second main part deviates from the iron core, and the tip edge of second main part is extended with downward vertically
High pressure connecting portion, the high pressure connection bus is connected to the high pressure connecting portion by high-voltage terminal conductor.
Compared with prior art, the utility model has the advantage of：This novel transformer bottom is provided with roller, is easy to move
Dynamic, convenient to install, iron core is fixed by three supporting part supports, is installed firm, is difficult to rock.
Brief description of the drawings
, below will be to embodiment or existing in order to illustrate more clearly of the embodiment of the present application or technical scheme of the prior art
There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments described in application, for those of ordinary skill in the art, on the premise of not paying creative work,
Other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 show the structural representation of dry-type transformer in the utility model specific embodiment；
Fig. 2 show Fig. 1 side view.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Detailed description, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole implementation
Example.Based on the embodiment in the utility model, those of ordinary skill in the art institute on the premise of creative work is not made
The every other embodiment obtained, belongs to the scope of the utility model protection.
With reference to shown in Fig. 1 and Fig. 2, dry-type transformer, including base 1, three windings 2 and fan that are installed on base 1
3, each winding 2 includes iron core 201 and is sheathed on the low-voltage insulation winding in the outside of iron core 201, epoxy resin cylinder successively respectively
With high-voltage isulation winding, bus 4 is connected by high pressure between three windings 2 and connected, base 1 includes support beam 101, support beam
101 lower section is provided with roller 5, support beam 101 is grounded, and support beam 101 is fixedly arranged above the first support base being set up in parallel
102nd, the second support base 103 and the 3rd support base 104, the second support base 103 are located at the first support base 102 and the 3rd support base
Between 104, the two bottom sides of iron core 201 are respectively fixed with the first folder 6 and the second folder 7, the first folder 6 and the second folder 7
Support is fixed on the first support base 102 and the 3rd support base 104 respectively, and the bottom of iron core 201 is supported in the second support base 103
On.
In the technical scheme, transformer bottom is provided with roller 5, is easy to movement, and convenient to install, iron core 201 passes through three
Supporting part support is fixed, and is installed firm, is difficult to rock.
Further, the first folder 6 is removably fixed on the first support base 102 by screw, and the second folder 7 passes through spiral shell
Nail is removably fixed on the 3rd support base 104.
Further, the first folder 6 and the second folder 7 use channel-section steel, and the opening direction of the channel-section steel deviates from iron core 201.
In the technical scheme, folder uses channel-section steel, is easy to the installation of screw, lightweight, and meets intensity requirement.
Further, fan 3 corresponds to the aperture position of channel-section steel.
Further, the top of iron core 201 is clamped and fastened between the 3rd folder 8 and the 4th folder 9.
Further, the 3rd folder 8 is located at low-pressure side, include the first main part 801 of U-shaped, and first main part is opened
Mouth direction deviates from iron core 201, and the top of the first main part has extended vertically low pressure connecting portion 802 upwards, and low-voltage insulation winding 2 is pushed up
End is connected to low pressure connecting portion by low-voltage terminal 10.
Further, the 4th folder 9 is located at high-pressure side, include the second main part 901 of U-shaped, and second main part is opened
Mouth direction deviates from iron core 201, and the tip edge of the second main part is extended with high pressure connecting portion 902 downward vertically, and high pressure connection is female
Line 4 is connected to high pressure connecting portion by high-voltage terminal conductor 11.
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.Moreover, term " comprising ", "comprising" or its any other variant are 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.
Described above is only the 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 transformer, it is characterised in that including base, three windings and fan that are installed on base, Mei Gesuo
State winding includes iron core and the low-voltage insulation winding being sheathed on successively on the outside of iron core, epoxy resin cylinder and high-voltage isulation respectively
Bus is connected between winding, three windings by high pressure to connect, the base includes support beam, the lower section of the support beam is installed
Have a roller, the support beam ground connection, the support beam be fixedly arranged above the first support base being set up in parallel, the second support base and
3rd support base, second support base is located between first support base and the 3rd support base, the bottom two of the iron core
Side is respectively fixed with the first folder and the second folder, and first folder and the second folder are supported respectively is fixed on described first
Support on seat and the 3rd support base, the bottom of the iron core is supported on second support base.
2. dry-type transformer according to claim 1, it is characterised in that：First folder is detachably fixed by screw
In on first support base, second folder is removably fixed on the 3rd support base by screw.
3. dry-type transformer according to claim 1, it is characterised in that：First folder and the second folder use groove
Steel, the opening direction of the channel-section steel deviates from the iron core.
4. dry-type transformer according to claim 3, it is characterised in that：The fan corresponds to the opening position of the channel-section steel
Put.
5. dry-type transformer according to claim 1, it is characterised in that：The 3rd folder is clamped and fastened at the top of the iron core
Between part and the 4th folder.
6. dry-type transformer according to claim 5, it is characterised in that：3rd folder is located at low-pressure side, including U-shaped
The first main part, the opening direction of first main part deviates from the iron core, and the top of first main part is vertical upwards
Low pressure connecting portion is extended with, the low-voltage insulation winding top is connected to the low pressure connecting portion by low-voltage terminal.
7. dry-type transformer according to claim 5, it is characterised in that：4th folder is located at high-pressure side, including U-shaped
The second main part, the opening direction of second main part deviates from the iron core, and the tip edge of second main part is downward
High pressure connecting portion is extended vertically, the high pressure connection bus is connected to the high pressure connecting portion by high-voltage terminal conductor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720005855.2U CN206379231U (en) | 2017-01-04 | 2017-01-04 | Dry-type transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720005855.2U CN206379231U (en) | 2017-01-04 | 2017-01-04 | Dry-type transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206379231U true CN206379231U (en) | 2017-08-04 |
Family
ID=59404402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720005855.2U Expired - Fee Related CN206379231U (en) | 2017-01-04 | 2017-01-04 | Dry-type transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206379231U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106504857A (en) * | 2017-01-04 | 2017-03-15 | 江苏亚威变压器有限公司 | Dry-type transformer |
-
2017
- 2017-01-04 CN CN201720005855.2U patent/CN206379231U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106504857A (en) * | 2017-01-04 | 2017-03-15 | 江苏亚威变压器有限公司 | Dry-type 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170804 Termination date: 20210104 |