CN208806124U - A kind of structure that cools of dry-type transformer - Google Patents
A kind of structure that cools of dry-type transformer Download PDFInfo
- Publication number
- CN208806124U CN208806124U CN201821944691.0U CN201821944691U CN208806124U CN 208806124 U CN208806124 U CN 208806124U CN 201821944691 U CN201821944691 U CN 201821944691U CN 208806124 U CN208806124 U CN 208806124U
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- outer container
- protective shell
- transformer
- water pipe
- dry
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Abstract
The utility model discloses a kind of structures that cools of dry-type transformer, including firm banking and outer container, outer container is located at firm banking top middle portion, outer container side is provided with protective shell one, outer container two sides are symmetrically arranged with protective shell two, thick water pipe is respectively provided with inside protective shell one and protective shell two, it is connected between two thick water pipes by several thin conduits, the thick water pipe bottom end side of institute is provided with water inlet tube interface, thick water pipe bottom end side and water inlet tube interface side is provided with water outlet interface tube, protective shell one and two side of protective shell and outer container side is provided with air inlet screen plate, thick water pipe side and dedusting web plate is provided with far from air inlet screen plate side, outer container is internally provided with transformer, transformer two sides are symmetrically arranged with heat conducting bar, heat conducting bar side and transformer side is provided with several cooling fins, outer container side and separate protection One side of shell is provided with protective shell three, is provided with fan in protective shell three.
Description
Technical field
The utility model relates to Dry-Transformer Technology fields, it particularly relates to a kind of cooling drop of dry-type transformer
Warm structure.
Background technique
Dry-type transformer is generally all installed indoors or in box-type substation, and the radiating condition of running environment is poor.
The patent document of Patent No. CN201721502342.9 discloses a kind of dry-type transformer cooling fan, including becomes
Depressor outer container and support base, the support base are fixed by screws with transformer outer container, the table of the support base
Face is equipped with fixed circular hole, and the fixed circular hole runs through support base, and is uniformly distributed in " one " word, the transformer outer container
Side is symmetrically arranged with heat sink, and in heat sink insertion setting transformer outer container, the surface of the transformer outer container is equipped with
Input port.But this device, only with wind-cooling heat dissipating, summer temp is higher, and heat dissipation effect is unobvious, and this device is only
It can only radiate to transformer outer surface, the heat that inside transformer generates can not export in time.
For the problems in the relevant technologies, currently no effective solution has been proposed.
Utility model content
The technical assignment of the utility model is against the above deficiency, to provide a kind of structure that cools of dry-type transformer,
To solve the problems, such as that summer heat dissipation effect is unobvious and inside transformer heat cannot shed in time.
The technical solution of the utility model is achieved in that
A kind of structure that cools of dry-type transformer, including firm banking and outer container, the outer container are located at the fixation
Pedestal top middle portion, the outer container side are provided with protective shell one, and the outer container two sides are symmetrically arranged with protective shell two, the guarantor
It is respectively provided with thick water pipe inside protective case one and the protective shell two, is connected between the two thick water pipes by several thin conduits, institute is thick
Water pipe bottom end side is provided with water inlet tube interface, the thick water pipe bottom end side and is provided with far from the water inlet tube interface side
It is discharged interface tube, the protective shell one and two side of the protective shell and the outer container side is provided with air inlet screen plate,
The thick water pipe side and dedusting web plate is provided with far from the air inlet screen plate side, the outer container is internally provided with transformation
Device, the transformer two sides are symmetrically arranged with heat conducting bar, if the heat conducting bar side and being provided with far from the transformer side
Dry cooling fin, the outer container side and separate one side of protective shell are provided with protective shell three, setting in the protective shell three
There is a fan, three side of protective shell and the outer container side is provided with air outlet web plate.
Preferably, the firm banking edge is provided through mounting hole.
Preferably, the outer container top is provided with top cover, and the top cover is connect by hinge with the outer container.
Preferably, the top cover side and the hinge side is provided with buckle.
Preferably, top cover top side and the buckle side is provided with handle.
The utility model has the beneficial effects that
(1), the utility model setting is provided with water pipe in each air inlet there are three air inlet, can be according to transformation
The water pipe of different number is opened in the temperature of device and the variation in season, it is ensured that the operating temperature of transformer not only saves resource also
The working efficiency of transformer can be improved.
(2), heat conducting bar and transformer are directly connected to, and can be transferred to the heat of inside transformer generation by heat conducting bar scattered
It on backing, is then radiated by the wind of air inlet to cooling fin, to reach the problem of reducing inside transformer heat, is prolonged
The service life of long transformer.
(3), the placement and maintenance of transformer are convenient in the setting of top cover.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other attached drawings.
Fig. 1 is shown according to a kind of one side structure of structural outer that cools of dry-type transformer of the utility model embodiment
It is intended to；
Fig. 2 is another side structure of the structural outer that cools according to a kind of dry-type transformer of the utility model embodiment
Schematic diagram；
Fig. 3 is the structure sectional view that cools according to a kind of dry-type transformer of the utility model embodiment；
Fig. 4 is according to water pipe schematic diagram in Fig. 3.
In figure:
1, outer container；2, firm banking；3, protective shell one；4, protective shell two；5, thick water pipe；6, thin conduit；7, water inlet pipe connects
Mouthful；8, it is discharged interface tube；9, air inlet screen plate；10, dedusting web plate；11, transformer；12, heat conducting bar；13, cooling fin；14, it protects
Protective case three；15, fan；16, air outlet web plate；17, mounting hole；18, top cover；19, hinge；20, it buckles；21, handle.
Specific embodiment
In the description of the present invention, it should be understood that term " center ", " transverse direction ", "upper", "lower", " left side ",
The orientation or positional relationship of the instructions such as " right side ", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on the figure
Orientation or positional relationship is merely for convenience of describing the present invention and simplifying the description, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model
Limitation.In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.In the description of the present invention, unless otherwise indicated, the meaning of " multiple "
It is two or more.In addition, term " includes " and its any deformation, it is intended that cover and non-exclusive include.
The utility model is described in further detail in the following with reference to the drawings and specific embodiments.
As shown in Figs 1-4, according to a kind of structure that cools of dry-type transformer of the utility model embodiment, including it is solid
Determine pedestal 2 and outer container 1, the outer container 1 is located at 2 top middle portion of firm banking, and 1 side of outer container is provided with protective shell one
3,1 two sides of outer container are symmetrically arranged with protective shell 24, are respectively provided with thick water inside the protective shell 1 and the protective shell 24
Pipe 5 is connected by several thin conduits 6 between the two thick water pipes 5, and the thick 5 bottom end side of water pipe of institute is provided with water inlet tube interface 7,
The 5 bottom end side of thick water pipe and far from 7 side of water inlet tube interface be provided with water outlet interface tube 8, one 3 He of protective shell
24 side of protective shell and separate 1 side of outer container are provided with air inlet screen plate 9, thick 5 side of water pipe and separate institute
It states 9 side of air inlet screen plate and is provided with dedusting web plate 10, the outer container 1 is internally provided with transformer 11, the transformer 11
Two sides are symmetrically arranged with heat conducting bar 12,12 side of heat conducting bar and 11 side of transformer are provided with several cooling fins
13,1 side of outer container and one 3 side of protective shell is provided with protective shell 3 14, setting in the protective shell 3 14
There is a fan 15,3 14 side of protective shell and 1 side of outer container is provided with air outlet web plate 16.
In addition, 2 edge of firm banking is provided through mounting hole 17,1 top of outer container is provided with top cover
18, the top cover 18 is connect by hinge 19 with the outer container 1,18 side of top cover and separate 19 side of hinge setting
There is a buckle 20, the 18 top side of top cover and 20 sides of the buckle is provided with handle 21.
Transformer 11: being fixed in outer container 1 by specific workflow by opening top cover 18, then by heat conducting bar 12 and change
Depressor 11 connects, by buckle 20 that top cover 18 is fixed, by mounting hole 17 by 1 fixation of outer container, according to the external world after energization
Water pipe required for temperature and the operating temperature of transformer are opened, water pipe standard-sized sheet when the temperature is excessively high, wind is from three air inlet nets
Plate 9 enters in outer container 1 after water pipe cooling, the heat outside cooling fin 13 and transformer 11 is then taken away, finally from air outlet
Hot wind is discharged at web plate 16, so circulation has the function that inside and outside to transformer 11 to radiate jointly.
In conclusion there are three air inlets for the utility model setting, often by means of the above-mentioned technical proposal of the utility model
It is provided with water pipe in a air inlet, the water of different number can be opened according to the temperature of transformer 11 and the variation in season
Pipe, it is ensured that the operating temperature of transformer 11, the working efficiency of transformer 11, heat conducting bar 12 and change can also be improved by not only saving resource
Depressor 11 is directly connected to, and the heat generated inside transformer 11 can be transferred on cooling fin 13 by heat conducting bar 12, then led to
The wind for crossing air inlet radiates to cooling fin 13, to reach the problem of reducing by 11 internal heat of transformer, extends transformer
The placement and maintenance of transformer 11 are convenient in 11 service life, the setting of top cover 18.
The technical personnel in the technical field can readily realize the utility model with the above specific embodiments,.But
It is it should be appreciated that the utility model is not limited to above-mentioned specific embodiment.On the basis of the disclosed embodiments, described
Those skilled in the art can arbitrarily combine different technical features, to realize different technical solutions.
Certainly, the present invention can also have other various embodiments, without deviating from the spirit and substance of the present invention, ripe
Various corresponding changes and modifications, but these corresponding changes and modifications can be made according to the present invention by knowing those skilled in the art
It all should belong to the protection scope of the claims in the present invention.
Claims (5)
1. a kind of structure that cools of dry-type transformer, which is characterized in that described outer including firm banking (2) and outer container (1)
Case (1) is located at the firm banking (2) top middle portion, and outer container (1) side is provided with protective shell one (3), the outer container (1)
Two sides are symmetrically arranged with protective shell two (4), are respectively provided with thick water pipe inside the protective shell one (3) and the protective shell two (4)
(5), it is connected between the two thick water pipes (5) by several thin conduits (6), thick water pipe (5) the bottom end side of institute is provided with water inlet pipe
Interface (7), thick water pipe (5) the bottom end side and the separate water inlet tube interface (7) side are provided with water outlet interface tube (8),
The protective shell one (3) and the protective shell two (4) side and the outer container (1) side is provided with air inlet screen plate (9),
It thick water pipe (5) side and is provided with dedusting web plate (10) far from the air inlet screen plate (9) side, the outer container (1)
It is internally provided with transformer (11), transformer (11) two sides are symmetrically arranged with heat conducting bar (12), the heat conducting bar (12) one
It side and is provided with several cooling fins (13) far from the transformer (11) side, outer container (1) side and far from the protection
Shell one (3) side is provided with protective shell three (14), is provided with fan (15) in the protective shell three (14), the protective shell three
(14) side and the outer container (1) side is provided with air outlet web plate (16).
2. a kind of structure that cools of dry-type transformer according to claim 1, which is characterized in that the firm banking
(2) edge is provided through mounting hole (17).
3. a kind of structure that cools of dry-type transformer according to claim 1, which is characterized in that the outer container (1)
Top is provided with top cover (18), and the top cover (18) is connect by hinge (19) with the outer container (1).
4. a kind of structure that cools of dry-type transformer according to claim 3, which is characterized in that the top cover (18)
Side and the hinge (19) side is provided with buckle (20).
5. a kind of structure that cools of dry-type transformer according to claim 4, which is characterized in that the top cover (18)
Top side and described buckle (20) side is provided with handle (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821944691.0U CN208806124U (en) | 2018-11-24 | 2018-11-24 | A kind of structure that cools of dry-type transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821944691.0U CN208806124U (en) | 2018-11-24 | 2018-11-24 | A kind of structure that cools of dry-type transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208806124U true CN208806124U (en) | 2019-04-30 |
Family
ID=66239705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821944691.0U Active CN208806124U (en) | 2018-11-24 | 2018-11-24 | A kind of structure that cools of dry-type transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208806124U (en) |
-
2018
- 2018-11-24 CN CN201821944691.0U patent/CN208806124U/en active Active
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