CN206349220U - air-cooled transformer - Google Patents
air-cooled transformer Download PDFInfo
- Publication number
- CN206349220U CN206349220U CN201621381927.5U CN201621381927U CN206349220U CN 206349220 U CN206349220 U CN 206349220U CN 201621381927 U CN201621381927 U CN 201621381927U CN 206349220 U CN206349220 U CN 206349220U
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- Prior art keywords
- air
- transformer
- cooled transformer
- cooled
- connecting tube
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- 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.)
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- Transformer Cooling (AREA)
- Protection Of Transformers (AREA)
Abstract
The utility model is related to potential device field, it is therefore an objective to provide a kind of air-cooled transformer.A kind of air-cooled transformer, including transformer body, the bellows provided with wind chamber and equipped with ventilation blower, the installing plate being connected with transformer body lower end, several are provided with the connecting tube that ventilating duct and lower end are connected with installing plate；Bottom plate connection and ventilating duct of the upper end of connecting tube with bellows are connected with wind chamber；The opposite side of connecting tube and transformer body is provided with the exhaust vent that several are arranged above and below.When environment temperature relatively up to arrives setting value, start ventilation blower to air-cooled transformer ventilating and cooling.The air-cooled transformer is non-aging using coil in environment temperature higher state, and transformer safety is preferably and service life is longer.
Description
Technical field
The utility model is related to potential device field, especially a kind of air-cooled transformer.
Background technology
Air-cooled transformer is conventional electrical equipment；Chinese Patent Application No.：201310482284.8 disclosure of the invention
Wire is wound with a kind of transformer, including bobbin winder bracket, iron core and fastener, the bobbin winder bracket and runs through the coiling with one
The through hole of frame, the iron core is through through hole formation magnetic loop, it is characterised in that the fastener includes first component and the
Two components, the first component is docked with second component and crowds around the bobbin winder bracket and iron core, the fixed bobbin winder bracket and iron core.
Traditional transformer in environment temperature higher state using there is the easy aging of coil, transformer safety is poor and service life compared with
Short deficiency；Therefore, design a kind of non-aging using coil in environment temperature higher state, transformer safety is preferable and makes
With the air-cooled transformer lasted a long time, as urgent problem to be solved.
Utility model content
The purpose of this utility model is to overcome current transformer in environment temperature higher state using there is coil
Easy aging, the deficiency that transformer safety is poor and service life is shorter uses line there is provided one kind in environment temperature higher state
Circle it is non-aging, transformer safety preferably and the longer air-cooled transformer of service life.
Concrete technical scheme of the present utility model is：
A kind of air-cooled transformer, including transformer body, the bellows provided with wind chamber and equipped with ventilation blower, with transformer body
The installing plate of lower end connection, several are provided with the connecting tube that ventilating duct and lower end are connected with installing plate；The upper end of connecting tube and wind
The bottom plate of case is connected and ventilating duct is connected with wind chamber；The opposite side of connecting tube and transformer body is arranged above and below provided with several
Exhaust vent.When environment temperature relatively up to arrives setting value, start ventilation blower to air-cooled transformer ventilating and cooling.The air-cooled transformer
Non-aging using coil in environment temperature higher state, transformer safety is preferably and service life is longer.
Preferably, described air-cooled transformer also includes：Loaded on the temperature detect switch (TDS) and power supply on bottom plate, cover temperature control and open
Pass and power supply and the inner cover being connected with bottom plate upper end；Expose the lower end of bottom plate in the lower end of temperature detect switch (TDS).Temperature detect switch (TDS) is in environment temperature
Degree reaches that energy automatic switching on makes ventilation blower start to air-cooled transformer ventilating and cooling during setting value；Inner cover makes temperature detect switch (TDS) not be cooled
But wind effect.
Preferably, described air-cooled transformer also includes：If bevelled top cover, what several upper ends were connected with top cover
Pole；The lower end of pole is connected with case top.Top cover protects ventilation blower not exposed to the sun and rain by day, and extension ventilation blower uses the longevity
Life.
Preferably, described exhaust vent is provided with fan nozzle.Expand outlet air surface and improve cooling effect.
Compared with prior art, the beneficial effects of the utility model are：The air-cooled transformer is in environment temperature higher state
Non-aging using coil, transformer safety is preferably and service life is longer.Temperature detect switch (TDS) reaches setting value in environment temperature
When can automatic switching on make ventilation blower start to air-cooled transformer ventilating and cooling；Inner cover makes temperature detect switch (TDS) not by cooling wind effect.Top
Lid protects ventilation blower not exposed to the sun and rain by day, extends ventilation blower service life, and the outer end of side air-out mouthful is less than Inner ends.Exhaust vent is set
There is fan nozzle, expand outlet air surface and improve cooling effect.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the present utility model.
In figure：Transformer body 1, wind chamber 2, ventilation blower 3, bellows 4, installing plate 5, ventilating duct 6, connecting tube 7, bottom plate 8, temperature
Control switch 9, power supply 10, inner cover 11, inclined-plane 12, top cover 13, pole 14, exhaust vent 15, fan nozzle 16.
Embodiment
It is shown below in conjunction with the accompanying drawings that the utility model is described further.
Such as accompanying drawing 1：A kind of air-cooled transformer, including transformer body 1, the wind equipped with ventilation blower 3 provided with wind chamber 2 and top
Case 4, the installing plate 5,18 with the lower end mode connects for screw of transformer body 1 is provided with ventilating duct 6 and lower end and the welding of installing plate 5
Temperature detect switch (TDS) 9 and power supply 10 on connecting tube 7, the bottom plate 8 loaded on bellows 4, cover temperature detect switch (TDS) 9 and power supply 10 and with bottom plate 8
The inner cover 11 of upper end mode connects for screw, the top cover 13 provided with inclined-plane 12, the pole 14 that six upper ends are welded with top cover 13；Connecting tube 7
Upper end welded with the bottom plate 8 of bellows 4 and ventilating duct 6 is connected with wind chamber 2；Connecting tube 7 and the opposite side of transformer body 1 are provided with
Five exhaust vents 15 for being arranged above and below.Described exhaust vent 15 is provided with fan nozzle 16.Expose the lower end of described temperature detect switch (TDS) 9
The lower end of bottom plate 8.Welded with case top the lower end of described pole 14.Described power supply 10 is rectifier power source 10.
When environment temperature relatively up to arrives setting value, temperature detect switch (TDS) 9 is connected, and ventilation blower 3 starts divulges information to air-cooled transformer
Cooling.
The beneficial effects of the utility model are：The air-cooled transformer is difficult always in environment temperature higher state using coil
Change, transformer safety is preferably and service life is longer.Temperature detect switch (TDS) energy automatic switching on when environment temperature reaches setting value makes
Ventilation blower starts to air-cooled transformer ventilating and cooling；Inner cover makes temperature detect switch (TDS) not by cooling wind effect.Top cover protects ventilation blower not
Exposed to the sun and rain by day, extend ventilation blower service life, the outer end of side air-out mouthful is less than Inner ends.Exhaust vent is provided with fan nozzle, expands
Big outlet air surface improves cooling effect.
It is apparent to one skilled in the art that the utility model can change into various ways, and such change is not
Think to depart from scope of the present utility model.All such technical staff to the field obviously change, and will include
Within the scope of present claims.
Claims (4)
1. a kind of air-cooled transformer, including transformer body；It is characterized in that, described air-cooled transformer also includes：Provided with wind chamber
And the bellows equipped with ventilation blower, the installing plate being connected with transformer body lower end, several are provided with ventilating duct and lower end and installation
The connecting tube of plate connection；Bottom plate connection and ventilating duct of the upper end of connecting tube with bellows are connected with wind chamber；Connecting tube and transformer
The opposite side of body is provided with the exhaust vent that several are arranged above and below.
2. air-cooled transformer according to claim 1, it is characterized in that, in addition to：Loaded on the temperature detect switch (TDS) and electricity on bottom plate
Source, covers temperature detect switch (TDS) and power supply and the inner cover being connected with bottom plate upper end；Expose the lower end of bottom plate in the lower end of temperature detect switch (TDS).
3. air-cooled transformer according to claim 1 or 2, it is characterized in that, in addition to：If bevelled top cover, several
The pole that upper end is connected with top cover；The lower end of pole is connected with case top.
4. air-cooled transformer according to claim 1 or 2, it is characterized in that, described exhaust vent is provided with fan nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621381927.5U CN206349220U (en) | 2016-12-15 | 2016-12-15 | air-cooled transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621381927.5U CN206349220U (en) | 2016-12-15 | 2016-12-15 | air-cooled transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206349220U true CN206349220U (en) | 2017-07-21 |
Family
ID=59321781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621381927.5U Active CN206349220U (en) | 2016-12-15 | 2016-12-15 | air-cooled transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206349220U (en) |
-
2016
- 2016-12-15 CN CN201621381927.5U patent/CN206349220U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200826 Address after: 402560 No.23 Longshan Avenue, Pulu Town, Tongliang District, Chongqing Patentee after: CHONGQING XIANGLONG ELECTRIC Co.,Ltd. Address before: 310052, Hangzhou, Zhejiang province Binjiang District Long River Street, 288 overflow Road, 1, 188, room 1 Patentee before: HANGZHOU CHUANGYI ELECTROMECHANICAL TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |