CN207052394U - A kind of transformer of remote monitoring function - Google Patents
A kind of transformer of remote monitoring function Download PDFInfo
- Publication number
- CN207052394U CN207052394U CN201720804997.5U CN201720804997U CN207052394U CN 207052394 U CN207052394 U CN 207052394U CN 201720804997 U CN201720804997 U CN 201720804997U CN 207052394 U CN207052394 U CN 207052394U
- Authority
- CN
- China
- Prior art keywords
- outer cover
- cavity portion
- cavity
- transformer
- controller
- 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
Links
- 238000012544 monitoring process Methods 0.000 title claims abstract description 12
- 239000002184 metal Substances 0.000 claims abstract description 30
- 229910052751 metal Inorganic materials 0.000 claims abstract description 30
- 239000002828 fuel tank Substances 0.000 claims abstract description 5
- 229920000742 Cotton Polymers 0.000 claims description 5
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 2
- 239000010931 gold Substances 0.000 claims description 2
- 229910052737 gold Inorganic materials 0.000 claims description 2
- 238000009413 insulation Methods 0.000 claims 1
- 239000004575 stone Substances 0.000 claims 1
- 239000010425 asbestos Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 229910052895 riebeckite Inorganic materials 0.000 abstract description 4
- 230000007812 deficiency Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 230000035699 permeability Effects 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a kind of transformer of remote monitoring function, including outer cover and conservator, transformer coil and fuel tank are provided with outer cover, temperature sensor is provided with above transformer coil, controller is installed on the outside of outer cover, bottom plate is fixed between the controller and outer cover, cavity is provided with bottom plate, dividing plate is provided with cavity, cavity is divided into two parts by dividing plate, part close to controller side is the first cavity portion, part close to outer cover side is the second cavity portion, the side that dividing plate is located at the first cavity portion is provided with insulating layer of asbestos, several first through hole are provided with dividing plate, one end that first through hole is located at the second cavity portion is fixed with metal sleeve, the sidewall symmetry of metal sleeve is provided with two guiding gutters, the opening of second cavity portion is provided with pressure fan；Baffle plate is fixed with the top of controller, baffle plate both sides are fixed with side plate.The utility model can improve the deficiencies in the prior art, improve the radiating effect of supervisory control device installation region.
Description
Technical field
A kind of device for transformer is the utility model is related to, especially a kind of transformer of remote monitoring function.
Background technology
Transformer is a kind of indispensable electrical equipment in power system, for voltage to be adjusted.Transformer exists
In the course of work, if there is unit exception, it may appear that the Novel presentation such as working temperature abnormity rise.Chinese utility model
Patent CN206210538U discloses a kind of transformer with remote monitoring function, and the abnormal signal of transformer can be carried out
Remote monitoring.But the supervisory control device of this transformer is fixedly mounted on the transformer（Reference picture 1）, worked in transformer
Shi Rongyi has influence on normal work because temperature is too high.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of transformer of remote monitoring function, can solve the problem that existing
The deficiency of technology, improve the radiating effect of supervisory control device installation region.
In order to solve the above technical problems, technical solution adopted in the utility model is as follows.
A kind of transformer of remote monitoring function, including outer cover and conservator, transformer coil and fuel tank are provided with outer cover,
Temperature sensor is provided with above transformer coil, controller is installed on the outside of outer cover, it is fixed between the controller and outer cover
There is bottom plate, cavity is provided with bottom plate, dividing plate is provided with cavity, cavity is divided into two parts by dividing plate, close to controller side
Part be the first cavity portion, be the second cavity portion close to the part of outer cover side, the side that dividing plate is located at the first cavity portion is set
Insulating layer of asbestos is equipped with, several first through hole are provided with dividing plate, one end that first through hole is located at the second cavity portion is fixed with
Metal sleeve, the sidewall symmetry of metal sleeve are provided with two guiding gutters, and the opening of the second cavity portion is provided with pressure fan；Control
Baffle plate is fixed with the top of device processed, baffle plate both sides are fixed with side plate.
Preferably, the air inlet of the pressure fan is provided with filter cotton.
Preferably, second cavity portion is fluted close to the medial surface setting of outer cover, groove and metal sleeve are one by one
It is corresponding, and groove is coaxially disposed with metal sleeve, renews the angle for being placed with several fins, fin and groove floor in groove
For 65 °, second through hole parallel with groove floor is provided with fin.
Preferably, it is provided with shutter on the side plate.
It is using beneficial effect caused by above-mentioned technical proposal：The utility model is installed between controller and outer cover
Bottom plate with cavity, for being radiated to controller.Pressure fan utilizes the quick stream of air-flow to being blown in the second cavity portion
The dynamic heat passed out to outer cover carries out radiating treatment.On the one hand metal sleeve improves the contact area of air-flow and bottom plate,
Improve heat conduction efficiency, it is even more important that utilize quick flowing of the air-flow in metal sleeve bottom so that produced in metal sleeve
Raw downward negative pressure, is discharged so as to which the air-flow in the first cavity portion is guided to the second cavity portion by metal sleeve.This
One air current flow can not only improve the air current flow speed of whole cavity, and can prevent high-temperature gas in the second cavity portion
First cavity portion is entered by metal sleeve reflux.Guiding gutter on metal sleeve can reduce air current flow resistance.Baffle plate and side
Plate can prevent rainwater from pouring into controller.The air-flow of the second cavity portion is flowed into from metal sleeve, during flowing downward, with
Fin in groove contacts with each other, and rotational flow trend is formed in groove, so as to improve the endothermic effect of air-flow.On side plate
Shutter can improve the gas permeability on the outside of controller.
Brief description of the drawings
Fig. 1 is the structure chart of transformer in the prior art.
Fig. 2 is the structure chart of one embodiment of the utility model.
Fig. 3 is the structure chart inside one embodiment bottom plate of the utility model.
Fig. 4 is the longitudinal section view of metal sleeve in one embodiment of the utility model.
In figure：1st, outer cover；2nd, conservator；3rd, transformer coil；4th, fuel tank；5th, temperature sensor；6th, controller；7th, bottom plate；
8th, dividing plate；9th, the first cavity portion；10th, the second cavity portion；11st, insulating layer of asbestos；12nd, first through hole；13rd, metal sleeve；14th, lead
Chute；15th, pressure fan；16th, filter cotton；17th, groove；18th, fin；19th, the second through hole；20th, baffle plate；21st, side plate；22nd, blinds
Window；23rd, arc guiding hole.
Embodiment
The standardized element used in the utility model can commercially, and shaped piece is according to specification and attached
The record of figure can carry out it is customized, the specific connected mode of each part using bolt ripe in the prior art, rivet,
The conventional meanses such as welding, stickup, will not be described in detail herein.
Reference picture 2-4, one embodiment of the utility model include outer cover 1 and conservator 2, change are provided with outer cover 1
Transformer coil 3 and fuel tank 4, the top of transformer coil 3 are provided with temperature sensor 5, and the outside of outer cover 1 is provided with controller 6, described
Bottom plate 7 is fixed between controller 6 and outer cover 1, cavity is provided with bottom plate 7, is provided with dividing plate 8 in cavity, dividing plate 8 is by cavity
It is divided into two parts, the part close to the side of controller 6 is the first cavity portion 9, and the part close to the side of outer cover 1 is the second cavity portion
10, the side that dividing plate 8 is located at the first cavity portion 9 is provided with insulating layer of asbestos 11, and several first through hole are provided with dividing plate 8
12, one end that first through hole 12 is located at the second cavity portion 10 is fixed with metal sleeve 13, and the sidewall symmetry of metal sleeve 13 is set
There are two guiding gutters 14, the opening of the second cavity portion 10 is provided with pressure fan 15；The top of controller 6 is fixed with baffle plate 20, keeps off
The both sides of plate 20 are fixed with side plate 21.The air inlet of pressure fan 15 is provided with filter cotton 16.Pressure fan 15 is in the second cavity portion 10
Air-supply, the heat passed out using the quick flowing of air-flow to outer cover 1 carry out radiating treatment.On the one hand metal sleeve 13 improves
The contact area of air-flow and bottom plate 7, improve heat conduction efficiency, it is even more important that using air-flow in the bottom of metal sleeve 13
Quick flowing so that downward negative pressure is produced in metal sleeve 13, so as to which the air-flow in the first cavity portion 9 is passed through into metallic sheath
Pipe 13 is guided to the second cavity portion 10 and discharged.This air current flow can not only improve the air current flow speed of whole cavity
Rate, and can prevent that high-temperature gas enters the first cavity portion 9 by the reflux of metal sleeve 13 in the second cavity portion 10.Metal sleeve
Guiding gutter 14 on 13 can reduce air current flow resistance.Baffle plate 20 and side plate 21 can prevent rainwater from pouring into controller 6.Second
Cavity portion 10 sets fluted 17 close to the medial surface of outer cover 1, and groove 17 corresponds with metal sleeve 13, and groove 17 and gold
Category sleeve pipe 13 is coaxially disposed, and is renewed in groove 17 and is placed with several fins 18, fin 18 and the angle of the bottom surface of groove 17 are
65 °, second through hole 19 parallel with the bottom surface of groove 17 is provided with fin 18.The second cavity portion 10 is flowed into from metal sleeve 13
Air-flow, during flowing downward, contacted with each other with the fin 18 in groove 17, rotational flow is formed in groove 17 and is become
Gesture, so as to improve the endothermic effect of air-flow.Shutter 22 is provided with side plate 21, to improve the gas permeability in the outside of controller 6.
In addition, it is provided with arc guiding hole 23 between guiding gutter 14 and the inwall of metal sleeve 13.Arc guiding hole 23 can
So that air-flow forms the rotational flow trend of radial direction in metal sleeve 13, so as to improve the flow velocity of the interior air-flow of metal sleeve 13.
Wherein, the utility model is improved on the basis of the patent document that background technology is quoted, the transformation
The basic structure and controller of device and the operation principle of temperature sensor have been entered in the patent document that background technology is quoted
Sufficient disclosure is gone, will not be described in detail herein.
In description of the present utility model, it is to be understood that term " longitudinal direction ", " transverse direction ", " on ", " under ", " preceding ",
The orientation or position relationship of the instruction such as " rear ", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " be based on
Orientation shown in the drawings or position relationship, it is for only for ease of description the utility model, rather than instruction or the dress for implying meaning
Put or element there must be specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to the utility model
Limitation.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (4)
1. a kind of transformer of remote monitoring function, including outer cover（1）And conservator（2）, outer cover（1）Inside it is provided with transformer coil
（3）And fuel tank（4）, transformer coil（3）Top is provided with temperature sensor（5）, outer cover（1）Outside is provided with controller（6）,
It is characterized in that：The controller（6）With outer cover（1）Between be fixed with bottom plate（7）, bottom plate（7）Cavity is inside provided with, in cavity
It is provided with dividing plate（8）, dividing plate（8）Cavity is divided into two parts, close to controller（6）The part of side is the first cavity portion（9）,
Close to outer cover（1）The part of side is the second cavity portion（10）, dividing plate（8）Positioned at the first cavity portion（9）Side be provided with stone
Cotton thermal insulation layer（11）, dividing plate（8）On be provided with several first through hole（12）, first through hole（12）Positioned at the second cavity portion（10）
One end be fixed with metal sleeve（13）, metal sleeve（13）Sidewall symmetry be provided with two guiding gutters（14）, the second cavity
Portion（10）Opening pressure fan is installed（15）；Controller（6）Top is fixed with baffle plate（20）, baffle plate（20）Both sides are fixed with
Side plate（21）.
2. the transformer of remote monitoring function according to claim 1, it is characterised in that：The pressure fan（15）Air intake
Mouth is provided with filter cotton（16）.
3. the transformer of remote monitoring function according to claim 1, it is characterised in that：Second cavity portion（10）Lean on
Nearly outer cover（1）Medial surface set it is fluted（17）, groove（17）With metal sleeve（13）Correspond, and groove（17）With gold
Belong to sleeve pipe（13）It is coaxially disposed, groove（17）Inside renew and be placed with several fins（18）, fin（18）With groove（17）Bottom surface
Angle be 65 °, fin（18）On be provided with and groove（17）The second parallel through hole of bottom surface（19）.
4. the transformer of remote monitoring function according to claim 1, it is characterised in that：The side plate（21）On be provided with
Shutter（22）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720804997.5U CN207052394U (en) | 2017-07-05 | 2017-07-05 | A kind of transformer of remote monitoring function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720804997.5U CN207052394U (en) | 2017-07-05 | 2017-07-05 | A kind of transformer of remote monitoring function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207052394U true CN207052394U (en) | 2018-02-27 |
Family
ID=61495225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720804997.5U Expired - Fee Related CN207052394U (en) | 2017-07-05 | 2017-07-05 | A kind of transformer of remote monitoring function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207052394U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109102996A (en) * | 2018-09-06 | 2018-12-28 | 中车株洲电机有限公司 | Oil-immersed transformer |
-
2017
- 2017-07-05 CN CN201720804997.5U patent/CN207052394U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109102996A (en) * | 2018-09-06 | 2018-12-28 | 中车株洲电机有限公司 | Oil-immersed 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: 20180227 Termination date: 20180705 |