CN206250010U - A kind of dry-type transformer efficiently divides cold structure - Google Patents
A kind of dry-type transformer efficiently divides cold structure Download PDFInfo
- Publication number
- CN206250010U CN206250010U CN201621427703.3U CN201621427703U CN206250010U CN 206250010 U CN206250010 U CN 206250010U CN 201621427703 U CN201621427703 U CN 201621427703U CN 206250010 U CN206250010 U CN 206250010U
- Authority
- CN
- China
- Prior art keywords
- tuyere
- blower fan
- support base
- supporting plate
- dry
- 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
Efficiently divide cold structure the utility model discloses a kind of dry-type transformer, including support base, the upper center of the support base is provided with three transformer bodies, one side surface of each transformer body is provided with several tuyere fittings, the upper end side of the support base is provided with supporting plate, moving casing is socketed with the tuyere, moving casing on a side wall of sliding panel away from being provided with several fasteners, fastener is corresponding with the draw-in groove set on the side wall of tuyere fitting one, one end outside of the supporting plate is provided with blower fan, the air outlet of blower fan is connected with flexible pipe, the flexible pipe is connected away from one end of blower fan with the first pipeline in support base, one end of the tuyere is both connected on subtube.The efficient point cold structure reduces cost, while so that air-cooled efficiency is improved, and if damaging occurs in blower fan, the dismounting and change that can be more prone to has saved the time of staff.
Description
Technical field
The utility model is related to transformer technology field, and specially a kind of dry-type transformer efficiently divides cold structure.
Background technology
During operation, in the presence of electrically and magnetically, its winding and iron core can generate heat dry-type transformer, due to dry type
The unique design and operation mode of transformer, its own radiating effect is very poor, now in time can not such as take away heat, will cause to do
Formula transformer burns the major accident of even blast, and the air cooling system of existing dry-type transformer is mainly by installing each coil
The width flow type fan of winding bottom is constituted, and a blower fan will be provided with below each coil, so causes to use blower fan
It is many, high cost, and it is air-cooled inefficient, and blower fan dismounting and change trouble after damage, waste the time of staff.
Utility model content
The purpose of this utility model is to provide a kind of dry-type transformer efficiently point cold structure, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the utility model provides following technical scheme：A kind of dry-type transformer efficiently divides cold structure,
Including support base, the upper center of the support base is provided with three transformer bodies, the side table of each transformer body
Face is provided with several tuyere fittings, and the upper end side of the support base is provided with supporting plate, and the upper end of supporting plate offers
Three accommodating grooves, are provided with sliding panel in the accommodating groove, the both sides lower end of sliding panel is provided with roller by support bar,
The roller is respectively positioned in the roller groove that accommodating groove both sides open up, and the side of the sliding panel is mounted on several and is connect with tuyere
The corresponding tuyere of part, is socketed with moving casing on the tuyere, moving casing on a side wall of sliding panel away from being respectively provided with
There are several fasteners, fastener is corresponding with the draw-in groove set on the side wall of tuyere fitting one, and the tuyere fitting is away from draw-in groove
One end offers through hole, and through hole is corresponding with the preformed hole opened up in transformer body, is all provided with the outside of the moving casing
One end outside for having leak jacket, the supporting plate is provided with blower fan, and the air outlet of blower fan is connected with flexible pipe, and the flexible pipe is away from wind
One end of machine is connected with the first pipeline in support base, and three subtubes are provided with the first pipeline, and one end of subtube is passed through
Wear the accommodating groove slideway that opens up of middle part and be arranged in sliding panel, one end of the tuyere is both connected on subtube.
Preferably, the lower end both sides of the supporting plate are provided with sliding block, and the upper end both sides that sliding block is respectively positioned on supporting plate are opened
If chute in.
Preferably, it is provided with division board between the blower fan and transformer body.
Preferably, the quantity of the tuyere fitting and tuyere sets and is no less than three, and the quantity of the fastener is many
In four.
Preferably, the blower fan is centrifugal fan.
Compared with prior art, the beneficial effects of the utility model are：This efficiently divides cold structure simple and reasonable, passes through
Promote sliding panel so that the tuyere on sliding panel is connected on tuyere fitting, open blower fan and cause that tuyere has cold wind to blow out, to transformation
Coil windings and iron core in device carry out it is air-cooled, this efficiently a point cold structure reduce cost, while so that air-cooled efficiency is improved,
If damaging occurs in blower fan, the dismounting and change that can be more prone to has saved the time of staff.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the utility model sliding panel sectional view；
Fig. 3 is the utility model tuyere schematic diagram；
Fig. 4 is the utility model tuyere fitting schematic diagram.
In figure：Support base 1, division board 11, supporting plate 2, accommodating groove 21, slideway 22, roller groove 23, transformer body 3, wind
Mouth fitting 31, through hole 311, draw-in groove 312, blower fan 4, flexible pipe 41, sliding panel 5, roller 51, tuyere 6, moving casing 61, fastener 62,
Leak jacket 63.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Fig. 1-4 are referred to, the utility model provides a kind of technical scheme：A kind of dry-type transformer efficiently divides cold structure, bag
Support base 1 is included, the upper center of support base 1 is provided with three transformer bodies 3, a side surface of each transformer body 3
Several tuyere fittings 31 are provided with, the quantity setting of tuyere fitting 31 and tuyere 6 is no less than three, can be preferably right
Winding and iron core carry out air-cooled, reach more preferable air cooling effect, and the upper end side of support base 1 is provided with supporting plate 2, supporting plate 2
Lower end both sides be provided with sliding block, sliding block is respectively positioned in the chute that the upper end both sides of supporting plate 2 open up, convenient by supporting plate 2
Integral demounting, repairs to the pipeline inside supporting plate 2 or tuyere 6, and the upper end of supporting plate 2 offers three accommodating grooves 2,
Sliding panel 5 is provided with accommodating groove 21, the both sides lower end of sliding panel 5 is provided with roller 51 by support bar, and roller 51 is equal
In the roller groove 23 that the both sides of accommodating groove 21 open up, it is corresponding with tuyere fitting 31 that the side of sliding panel 5 is mounted on several
Tuyere 6, moving casing 61 is socketed with tuyere 6, if moving casing 61 on a side wall of sliding panel 5 away from being provided with
A dry fastener 62, the quantity of fastener 62 is no less than four, plays and is preferably fixedly connected effect, fastener 62 with tuyere fitting
The correspondence of draw-in groove 312 set on 31 1 side walls, tuyere fitting 31 offers through hole 311, through hole away from one end of draw-in groove 312
311 is corresponding with the preformed hole opened up in transformer body 3, and the outside of moving casing 61 is equipped with leak jacket 63, supporting plate 2
One end outside is provided with blower fan 4, and blower fan 4 is centrifugal fan, and division board 11, wind are provided between blower fan 4 and transformer body 3
The air outlet of machine 4 is connected with flexible pipe 41, and flexible pipe 41 is connected away from one end of blower fan 4 with the first pipeline in support base 1, the first pipe
It is provided with three subtubes on road, the slideway 22 that one end of subtube opens up through the middle part of accommodating groove 21 is simultaneously arranged on sliding panel
In 5, one end of tuyere 6 is both connected on subtube.
Operation principle：By supporting plate 2 by being slidably mounted on support base 1, one end of flexible pipe 41 is connected to blower fan and is gone out
On mouth, by promoting sliding panel 5 so that the outlet of tuyere 6 is inserted on tuyere fitting 31, mobile moving casing 61 so that fastener
62 are inserted in draw-in groove 312, then leak jacket 63 is slided into the junction of tuyere 6 and tuyere fitting 31, and this is to open blower fan 4, is made
Obtaining tuyere 6 has cold wind to blow out, and the coil windings and iron core in transformer body 3 is carried out air-cooled.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out various changes in the case where principle of the present utility model and spirit is not departed from, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of dry-type transformer efficiently divides cold structure, including support base（1）, it is characterised in that：The support base（1）Upper end
Middle part is provided with three transformer bodies（3）, each transformer body（3）A side surface be provided with several tuyeres and connect
Part（31）, the support base（1）Upper end side be provided with supporting plate（2）, supporting plate（2）Upper end offer three accommodating grooves
（21）, the accommodating groove（21）Inside it is provided with sliding panel（5）, sliding panel（5）Both sides lower end be provided with by support bar
Roller（51）, the roller（51）It is respectively positioned on accommodating groove（21）The roller groove that both sides open up（23）It is interior, the sliding panel（5）One
Side is mounted on several with tuyere fitting（31）Corresponding tuyere（6）, the tuyere（6）On be socketed with moving casing
（61）, moving casing（61）Away from sliding panel（5）A side wall on be provided with several fasteners（62）, fastener（62）With
Tuyere fitting（31）The draw-in groove set on one side wall（312）Correspondence, the tuyere fitting（31）Away from draw-in groove（312）One end
Offer through hole（311）, through hole（311）And transformer body（3）On open up preformed hole correspondence, the moving casing
（61）Outside be equipped with leak jacket（63）, the supporting plate（2）One end outside be provided with blower fan（4）, blower fan（4）Air-out
Mouth is connected with flexible pipe（41）, the flexible pipe（41）Away from blower fan（4）One end and support base（1）Interior the first pipeline connection, the
Three subtubes are provided with one pipeline, accommodating groove is run through in one end of subtube（21）The slideway that middle part opens up（22）And set
In sliding panel（5）It is interior, the tuyere（6）One end be both connected on subtube.
2. a kind of dry-type transformer according to claim 1 efficiently divides cold structure, it is characterised in that：The supporting plate（2）
Lower end both sides be provided with sliding block, sliding block is respectively positioned on supporting plate（2）The chute that opens up of upper end both sides in.
3. a kind of dry-type transformer according to claim 1 efficiently divides cold structure, it is characterised in that：The blower fan（4）With
Transformer body（3）Between be provided with division board（11）.
4. a kind of dry-type transformer according to claim 1 efficiently divides cold structure, it is characterised in that：The tuyere fitting
（31）And tuyere（6）Quantity set be no less than three, the fastener（62）Quantity be no less than four.
5. a kind of dry-type transformer according to claim 1 efficiently divides cold structure, it is characterised in that：The blower fan（4）For
Centrifugal fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621427703.3U CN206250010U (en) | 2016-12-23 | 2016-12-23 | A kind of dry-type transformer efficiently divides cold structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621427703.3U CN206250010U (en) | 2016-12-23 | 2016-12-23 | A kind of dry-type transformer efficiently divides cold structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206250010U true CN206250010U (en) | 2017-06-13 |
Family
ID=59008086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621427703.3U Expired - Fee Related CN206250010U (en) | 2016-12-23 | 2016-12-23 | A kind of dry-type transformer efficiently divides cold structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206250010U (en) |
-
2016
- 2016-12-23 CN CN201621427703.3U patent/CN206250010U/en not_active Expired - Fee Related
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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: 20170613 Termination date: 20171223 |