CN107424734A - A kind of heat dissipating device of transformer - Google Patents
A kind of heat dissipating device of transformer Download PDFInfo
- Publication number
- CN107424734A CN107424734A CN201710879584.8A CN201710879584A CN107424734A CN 107424734 A CN107424734 A CN 107424734A CN 201710879584 A CN201710879584 A CN 201710879584A CN 107424734 A CN107424734 A CN 107424734A
- Authority
- CN
- China
- Prior art keywords
- housing
- bar
- transformer body
- fin
- transformer
- 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
- 238000009434 installation Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 13
- 238000004140 cleaning Methods 0.000 abstract description 5
- 230000007774 longterm Effects 0.000 abstract description 5
- 230000033001 locomotion Effects 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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
- 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)
- Transformer Cooling (AREA)
Abstract
The invention discloses a kind of heat dissipating device of transformer,Including transformer body,Support bar,Mounting seat,Rotating shaft,Maneuvering board,Hydraulic cylinder,Stopper slot,Fan,Groove,Gear,Housing,Fix bar and tooth row,It is easy to operate that transformer body this products are provided with the housing,When transformer body works,Fan work below housing,So as to be radiated to the transformer body in housing,Ensure that transformer body is run with security and stability,And during transformer body work,Hydraulic cylinder works,So as to drive two fans to be moved,So as to which the radiating to transformer body is more uniform,And lifting fan is to the radiating effect of transformer body,Housing is outer simultaneously is provided with fin by the bar that radiates,So as to carry out double-radiation function to transformer body,Fin can be dismantled easily,So as to facilitate the cleaning of fin and replacing,So as to ensure the steady in a long-term of fin radiating effect.
Description
Technical field
The present invention relates to transformer accessories field, specifically a kind of heat dissipating device of transformer.
Background technology
It is well known that transformer is one of electric equipments in power system, its running status directly decides electric power
Safe and stable and power supply the reliability of system operation.Transformer temperature or temperature rise are the most main of description running state of transformer
The technical parameter wanted.Existing heat dissipating device of transformer, when being radiated, radiating effect is bad, so as to transformer it is easy because
The too high failure of temperature；Existing fin is cumbersome in dismounting simultaneously, so as to increase the work difficulty of maintenance personal,
And it is unfavorable for the cleaning and replacing of fin, so as to cannot be guaranteed the steady in a long-term of fin radiating effect.
The content of the invention
It is an object of the invention to provide a kind of heat dissipating device of transformer, is asked with solve to propose in above-mentioned background technology
Topic.
To achieve the above object, the present invention provides following technical scheme：
A kind of heat dissipating device of transformer, transformer body, support bar, mounting seat, rotating shaft, maneuvering board, hydraulic cylinder, stopper slot, wind
Fan, groove, gear, housing, fix bar and tooth row, the housing is interior to be provided with transformer body, and transformer body passes through support bar
It is fixedly connected with the inner bottom wall of housing, the lower surface of housing offers two grooves being parallel to each other, and the lower section of housing is provided with
Two maneuvering boards being parallel to each other, company is connected with tooth row respectively in two maneuvering boards corresponding face, and two maneuvering boards are logical
The lower surface for crossing straight-bar and housing is slidably connected, be additionally provided with gear below housing, gear by rotating shaft with being connected, and rotating shaft
One end is fixedly connected with the casing, and the other end is connected with pinion rotation, and the gear is to nibble with the tooth row that two maneuvering boards are connected
Connection is closed, and one end of one of maneuvering board is fixedly connected with the working end of hydraulic cylinder, and the lower surface of hydraulic cylinder and housing is consolidated
Fixed connection, the opposite face of two maneuvering boards are connected with fan by fix bar, and two fans are being respectively at two grooves just
Lower section, the side of the housing are additionally provided with heat abstractor.
As the further scheme of the present invention：The heat abstractor is made up of radiating bar, fin and limiting plate, housing
Two lateral walls be mounted on radiate bar, radiating bar is rectangular frame structure, radiate bar be provided with by attachment means
Multiple fin.
As the further scheme of the present invention：The attachment means include contiguous block, elastic projection, U-shaped mounting blocks and card
Groove, the upper surface of fin are fixedly connected with contiguous block, and two symmetric sides of contiguous block are equipped with elastic projection, and radiate bar
Inner upper end face multiple U-shaped mounting blocks are installed, two vertical side plates of each U-shaped mounting blocks offer neck, and often
Elastic projection is connected with individual neck.
As the further scheme of the present invention：The inner bottom wall of the radiating bar is fixedly connected with multiple limiting plates, and limits
The quantity and installation site of position plate and U-shaped mounting blocks match.
As the further scheme of the present invention：The lower surface of the housing is fixedly connected with two installations being parallel to each other
Seat, and the lower surface of housing offers the stopper slot to match with straight-bar.
Compared with prior art, the beneficial effects of the invention are as follows：This product is easy to operate, when transformer body works,
Fan work below housing, so as to be radiated to the transformer body in housing, ensure transformer body with security and stability
Operation, and during transformer body work, worked by fluid pressure drive device driving hydraulic cylinder, so as to drive one of motion fortune
It is dynamic, then by the transmission between tooth row and gear, so as to drive another maneuvering board to move, therefore two fans can be carried out
Motion, so as to which the radiating to transformer body is more uniform, and radiating effect of the fan to transformer body is lifted, while housing
Fin is provided with by the bar that radiates outside, so as to carry out double-radiation function to transformer body, so that radiating is more thorough
Bottom, radiating effect are more preferable；Fin can be dismantled easily, in dismounting, elastic projection be pressed, so as to which elastic projection can
To be skidded off in the neck that is opened up from U-shaped installing plate, so as to which fin can be extracted out from radiating bar, radiated so as to convenient
The cleaning and replacing of piece, so as to ensure the steady in a long-term of fin radiating effect
The additional aspect and advantage of the present invention will be set forth in part in the description, and partly will become bright from the following description
It is aobvious, or recognized by the practice of the present invention.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, without having to pay creative labor, may be used also
To obtain other accompanying drawings according to these accompanying drawings.
Fig. 1 is a kind of main structure diagram of heat dissipating device of transformer.
Fig. 2 is a kind of present invention looks up structural representation of heat dissipating device of transformer.
Fig. 3 is a kind of main structure diagram of fin in heat dissipating device of transformer.
Fig. 4 is a kind of structural representation of radiating bar in heat dissipating device of transformer.
In figure：1st, transformer body；2nd, support bar；3rd, mounting seat；4th, radiate bar；5th, rotating shaft；6th, maneuvering board；7th, hydraulic pressure
Cylinder；8th, stopper slot；9th, fan；10th, groove；11st, gear；12nd, housing；13rd, fix bar；14th, contiguous block；15th, elastic projection；
16th, fin；17th, U-shaped mounting blocks；18th, neck；19th, limiting plate；20th, tooth row.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Refer to Fig. 1~4, in the embodiment of the present invention, a kind of heat dissipating device of transformer, including transformer body 1, support bar
2nd, mounting seat 3, rotating shaft 5, maneuvering board 6, hydraulic cylinder 7, stopper slot 8, fan 9, groove 10, gear 11, housing 12, the and of fix bar 13
Tooth row 20, the housing 12 is interior to be provided with transformer body 1, and transformer body 1 is fixed by the inner bottom wall of support bar 2 and housing 12
Connection, transformer body 1 support, and so as to be advantageous to the radiating of transformer body 1, the lower surface of housing 12 offers two mutually
Parallel groove 10, and the lower section of housing 12 is provided with two maneuvering boards 6 being parallel to each other, the corresponding face of two maneuvering boards 6 point
Other company is connected with tooth row 20, and two maneuvering boards 6 are slidably connected by the lower surface of straight-bar and housing 12, under housing 12
Side is additionally provided with gear 11, and gear 11 is by rotating shaft 5 with being connected, and one end of rotating shaft 5 is fixedly connected with housing 12, the other end and tooth
The rotation connection of wheel 11, the tooth row 20 that the gear 11 is connected with two maneuvering boards 6 is that engagement connects, and one of maneuvering board
6 one end is fixedly connected with the working end of hydraulic cylinder 7, and hydraulic cylinder 7 is fixedly connected with the lower surface of housing 12, two maneuvering boards 6
Opposite face is connected with fan 9 by fix bar 13, and two fans 9 are respectively at the underface of two grooves 10, so as to logical
Passing through fan 9 can radiate to the transformer body 1 in housing 12, and can band by the flexible of piston rod in hydraulic cylinder 7
Move a maneuvering board 6 to move, then be driven by gear 11, so as to drive another maneuvering board 6 to move, two fans 9 can
Motion, so as to lift radiating effect of the fan 9 to transformer body 1, the side of the housing 12 is additionally provided with heat abstractor.
The heat abstractor is made up of radiating bar 4, fin 16 and limiting plate 19, and two lateral walls of housing 12 are pacified
Equipped with radiating bar 4, radiating bar 4 is rectangular frame structure, and radiating bar 4 is provided with multiple fin 16 by attachment means,
Transformer can further be radiated by fin 16, so as to increase radiating effect.
The attachment means include contiguous block 14, elastic projection 15, U-shaped mounting blocks 17 and neck 18, the upper end of fin
Face is fixedly connected with contiguous block 14, and two symmetric sides of contiguous block 14 are equipped with elastic projection 15, and elastic projection 15 can be by
It is pressed into contiguous block 14, the inner upper end face of radiating bar 4 is provided with multiple U-shaped mounting blocks 17, and the two of each U-shaped mounting blocks 17
Individual vertical side plate offers neck 18, and is connected with elastic projection 15 in each neck 18, so as to press elastic projection 15,
So as to which elastic projection 15 can skid off out of neck 18, so as to which fin 16 is taken out out of radiating bar 4, so as to convenient
The cleaning and replacing of fin 16, so as to ensure that radiating effect is steady in a long-term.
The inner bottom wall of the radiating bar 4 is fixedly connected with multiple limiting plates 19, and limiting plate 19 and U-shaped mounting blocks 17
Quantity and installation site match, so as to allow being more firmly mounted of fin 16.
The lower surface of the housing 12 is fixedly connected with two mounting seats being parallel to each other 3, and the lower surface of housing 12 is opened
Provided with the stopper slot 8 to match with straight-bar, so as to control the movement locus of straight-bar, and make the motion of straight-bar more steady,
So as to make the motion of fan 9 more steady.
The present invention operation principle be：When transformer body 1 works, the fan 9 of the lower section of housing 12 works, so as to shell
Transformer body 1 in body 12 is radiated, and ensures that transformer body 1 is run with security and stability, and transformer body 1 works
When, worked by fluid pressure drive device driving hydraulic cylinder 7, so as to drive one of motion of motion 6, then pass through tooth row 20 and tooth
Transmission between wheel 11, so as to drive another maneuvering board 6 to move, therefore two fans 9 can be moved, so as to becoming
The radiating of depressor body 1 is more uniform, and lifts radiating effect of the fan 9 to transformer body 1, while housing 12 is outer by dissipating
Backing seat 4 is provided with fin 16, so as to carry out double-radiation function to transformer body 1, so that radiating is more thorough, dissipates
Thermal effect is more preferable；Fin 16 can be dismantled easily, in dismounting, elastic projection 15 be pressed, so as to elastic projection 15
Skidded off in the neck 18 that can be opened up from U-shaped installing plate 17, so as to which fin 16 can be extracted out from radiating bar 4, so as to
To facilitate the cleaning of fin 16 and replacing, so as to ensure the steady in a long-term of the radiating effect of fin 16.
Claims (5)
1. a kind of heat dissipating device of transformer, including transformer body（1）, support bar（2）, mounting seat（3）, rotating shaft（5）, maneuvering board
（6）, hydraulic cylinder（7）, stopper slot（8）, fan（9）, groove（10）, gear（11）, housing（12）, fix bar（13）And tooth row
（20）, it is characterised in that the housing（12）It is interior to be provided with transformer body（1）, transformer body（1）Pass through support bar（2）With
Housing（12）Inner bottom wall be fixedly connected, housing（12）Lower surface offer two grooves being parallel to each other（10）, and housing
（12）Lower section be provided with two maneuvering boards being parallel to each other（6）, two maneuvering boards（6）Corresponding face difference company connection is with teeth
Row（20）, and two maneuvering boards（6）Pass through straight-bar and housing（12）Lower surface be slidably connected, housing（12）Lower section also set
There is gear（11）, gear（11）Pass through rotating shaft（5）With being connected, and rotating shaft（5）One end and housing（12）It is fixedly connected, the other end
With gear（11）Rotation connection, the gear（11）With two maneuvering boards（6）The tooth row of connection（20）It is engagement connection, and its
In a maneuvering board（6）One end be fixedly connected with hydraulic cylinder（7）Working end, and hydraulic cylinder（7）With housing（12）Lower surface
It is fixedly connected, two maneuvering boards（6）Opposite face passes through fix bar（13）It is connected with fan（9）, two fans（9）Locate respectively
In two grooves（10）Underface, the housing（12）Side be additionally provided with heat abstractor.
2. a kind of heat dissipating device of transformer according to claim 1, it is characterised in that the heat abstractor is by radiating bar
（4）, fin（16）And limiting plate（19）Composition, housing（12）Two lateral walls be mounted on radiate bar（4）, fin
Seat（4）For rectangular frame structure, radiate bar（4）Multiple fin are installed by attachment means（16）.
3. a kind of heat dissipating device of transformer according to claim 2, it is characterised in that the attachment means include contiguous block
（14）, elastic projection（15）, U-shaped mounting blocks（17）And neck（18）, the upper surface of fin is fixedly connected with contiguous block（14）,
Contiguous block（14）Two symmetric sides be equipped with elastic projection（15）, radiate bar（4）Inner upper end face multiple U are installed
Shape mounting blocks（17）, each U-shaped mounting blocks（17）Two vertical side plates offer neck（18）, and each neck（18）It is interior
It is connected with elastic projection（15）.
A kind of 4. heat dissipating device of transformer according to claim 2, it is characterised in that the radiating bar（4）Interior bottom
Wall is fixedly connected with multiple limiting plates（19）, and limiting plate（19）With U-shaped mounting blocks（17）Quantity and installation site match.
A kind of 5. heat dissipating device of transformer according to claim 1, it is characterised in that the housing（12）Lower surface consolidate
Surely two mounting seats being parallel to each other are connected with（3）, and housing（12）Lower surface offer the stopper slot to match with straight-bar
（8）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710879584.8A CN107424734A (en) | 2017-09-26 | 2017-09-26 | A kind of heat dissipating device of transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710879584.8A CN107424734A (en) | 2017-09-26 | 2017-09-26 | A kind of heat dissipating device of transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107424734A true CN107424734A (en) | 2017-12-01 |
Family
ID=60436229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710879584.8A Pending CN107424734A (en) | 2017-09-26 | 2017-09-26 | A kind of heat dissipating device of transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107424734A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108482793A (en) * | 2018-03-20 | 2018-09-04 | 周戈 | A kind of modified medical treatment case apparatus |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010219185A (en) * | 2009-03-16 | 2010-09-30 | Tokyo Electric Power Co Inc:The | Method for cooling transformer |
| CN204242745U (en) * | 2014-12-10 | 2015-04-01 | 广发电器集团有限公司 | Triangle winding iron core transformer |
| CN105896347A (en) * | 2016-06-07 | 2016-08-24 | 徐洪军 | Power distribution cabinet with directional heat dissipation function |
| CN105895311A (en) * | 2016-06-27 | 2016-08-24 | 杨林娣 | Transformer |
| CN106057416A (en) * | 2016-06-28 | 2016-10-26 | 福建省建阳市安顺变压器配件厂 | Transformer provided with telescopic external fin radiator with detachable shock absorption pins |
| CN206185096U (en) * | 2016-10-24 | 2017-05-24 | 南京恒荣铸钢有限公司 | Casting sand box |
| CN206237035U (en) * | 2016-11-21 | 2017-06-09 | 杭州松都智开电气有限公司 | A kind of multi-function metal sealing switch equipment |
| CN206250015U (en) * | 2016-12-23 | 2017-06-13 | 福建省闽西天龙变压器有限公司 | A kind of interior circulation heat abstractor for inside oil-filled transformer |
| CN107182427A (en) * | 2017-06-20 | 2017-09-22 | 杭州儒燕科技开发有限公司 | Park maintenance equipment |
| CN207165359U (en) * | 2017-09-26 | 2018-03-30 | 洛阳市星合特种变压器有限公司 | A kind of heat dissipating device of transformer |
-
2017
- 2017-09-26 CN CN201710879584.8A patent/CN107424734A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010219185A (en) * | 2009-03-16 | 2010-09-30 | Tokyo Electric Power Co Inc:The | Method for cooling transformer |
| CN204242745U (en) * | 2014-12-10 | 2015-04-01 | 广发电器集团有限公司 | Triangle winding iron core transformer |
| CN105896347A (en) * | 2016-06-07 | 2016-08-24 | 徐洪军 | Power distribution cabinet with directional heat dissipation function |
| CN105895311A (en) * | 2016-06-27 | 2016-08-24 | 杨林娣 | Transformer |
| CN106057416A (en) * | 2016-06-28 | 2016-10-26 | 福建省建阳市安顺变压器配件厂 | Transformer provided with telescopic external fin radiator with detachable shock absorption pins |
| CN206185096U (en) * | 2016-10-24 | 2017-05-24 | 南京恒荣铸钢有限公司 | Casting sand box |
| CN206237035U (en) * | 2016-11-21 | 2017-06-09 | 杭州松都智开电气有限公司 | A kind of multi-function metal sealing switch equipment |
| CN206250015U (en) * | 2016-12-23 | 2017-06-13 | 福建省闽西天龙变压器有限公司 | A kind of interior circulation heat abstractor for inside oil-filled transformer |
| CN107182427A (en) * | 2017-06-20 | 2017-09-22 | 杭州儒燕科技开发有限公司 | Park maintenance equipment |
| CN207165359U (en) * | 2017-09-26 | 2018-03-30 | 洛阳市星合特种变压器有限公司 | A kind of heat dissipating device of transformer |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108482793A (en) * | 2018-03-20 | 2018-09-04 | 周戈 | A kind of modified medical treatment case apparatus |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171201 |
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| RJ01 | Rejection of invention patent application after publication |