CN208489075U - A kind of oil immersed type loaded voltage-regulating electric transformer - Google Patents
A kind of oil immersed type loaded voltage-regulating electric transformer Download PDFInfo
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- CN208489075U CN208489075U CN201820729926.8U CN201820729926U CN208489075U CN 208489075 U CN208489075 U CN 208489075U CN 201820729926 U CN201820729926 U CN 201820729926U CN 208489075 U CN208489075 U CN 208489075U
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- cabinet
- oil
- evacuated panel
- tank
- oil storage
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Abstract
The utility model discloses a kind of oil immersed type loaded voltage-regulating electric transformers, including support frame, cabinet, aqueduct and radiator, the inside of the cabinet is uniformly provided with coil, the side of top of the box is equipped with oil storage tank, and oil storage pot bottom is connected with oil pipeline, one end of the oil pipeline connect with coil and extends to the outside of cabinet, the side of cabinet below the oil storage tank is equipped with controller, the box house of the coil side is all equipped with sheet metal, and the side of sheet metal is all uniformly connected with fin, the top of the box house is equipped with evacuated panel, the box house of described evacuated panel one end is equipped with temperature sensor.The utility model is uniformly arranged acoustical cotton, and be uniformly arranged groove in the bottom of evacuated panel by the way that heat resistant layer is arranged at the top of evacuated panel inside the evacuated panel below heat resistant layer, convenient for being collected to noise, play certain erasure effect, reduce noise pollution.
Description
Technical field
The utility model relates to transformer technology field, specially a kind of oil immersed type loaded voltage-regulating electric transformer.
Background technique
There is heat dissipation in substation, heat dissipation at present all carries out for the structure using vent window scattered in use
Heat, but such structure cannot quickly and effectively radiate, especially hot weather, heat dissipation problem is even more serious, unfavorable
Life production.
This roof heat dissipation type box type transformer room is although compact-sized, and easy for installation, operating cost is low；Coil temperature rise
Low, overload capacity is strong, and body uses firm structure, still, since the oil-immersed power transformer room having is arranged in outdoor,
Under hot environment, strong sunlight irradiation, since the heat-sinking capability of bellows is limited, its own is possible to because of illumination
And generate heat, therefore, the heat sinking function of oil-immersed power transformer is had a greatly reduced quality under hot environment.
Utility model content
The purpose of this utility model is to provide a kind of oil immersed type loaded voltage-regulating electric transformers, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions: a kind of oil immersed type loaded voltage-regulating power transformation
Device, including support frame, cabinet, aqueduct and radiator, the inside of the cabinet are uniformly provided with coil, and the one of top of the box
Side is equipped with oil storage tank, and oil storage pot bottom is connected with oil pipeline, and one end of the oil pipeline connect and extends with coil
To the outside of cabinet, the side of the cabinet below the oil storage tank is equipped with controller, and the box house of the coil side is all
Side equipped with sheet metal, and sheet metal is all uniformly connected with fin, and one end of the fin extends to the outside of cabinet,
The top of the box house is equipped with evacuated panel, and the box house of described evacuated panel one end is equipped with temperature sensor, and temperature
Sensor and controller are electrically connected, and the middle position of the bottom of box is equipped with radiator, and the inside of radiator
Radiator fan is installed, the bottom of the cabinet is equipped with support frame, and the bottom of support frame is uniformly provided with damping spring, described to subtract
Shake spring is connected with fixed plate far from one end of support frame, and the bottom of fixed plate is equipped with water tank, and the side of water tank is equipped with
The input terminal of water pump, the water pump is connect with water tank, and the output end of the water pump is connected with aqueduct, the oil pipeline
One end extends to the inside of aqueduct and connect with oil storage tank top, and the one end of the aqueduct far from water pump is remote with water tank
The top of side connection from water pump, the cabinet is equipped with collecting-tank, and the middle position for bottom of pond portion of catchmenting by support rod
It is connected with water inlet pipe, the water inlet pipe is connect far from one end of collecting-tank with tank top.
Preferably, the top of the evacuated panel is equipped with heat resistant layer, and suction is uniformly provided with inside the evacuated panel below heat resistant layer
The bottom of sound cotton, the evacuated panel is uniformly provided with groove.
Preferably, the top of the cabinet is uniformly provided with bushing and low-tension bushing respectively.
Preferably, valve body is installed on oil pipeline of the cabinet far from oil storage tank side.
Preferably, gasket is all equipped on the inner wall of the cabinet.
Preferably, the heat sink interior of the radiator fan two sides is all equipped with Air Filter.
Compared with prior art, the utility model has the beneficial effects that the oil immersed type loaded voltage-regulating electric transformer, passes through
Sheet metal is all arranged in box house in coil side, and the side of sheet metal all uniformly connects fin, and in fin
One end extends to the outside of cabinet, and radiator is arranged in the middle position of the bottom of box, and the inside installation of radiator dissipates
Oil storage tank is installed in Hot-air fan, the side of top of the box, and oil storage pot bottom connects oil pipeline, and one end of oil pipeline with
Coil connects and extends to the outside of cabinet, convenient for radiating to device inside, increases the service life of inner body, passes through
Support frame is set in the bottom of cabinet, and the bottom of support frame is uniformly arranged damping spring, and in damping spring far from support frame
One end be connected and fixed plate, convenient for device carry out damping, reduce the vibration of device, by the bottom of fixed plate be arranged water
Case, and water pump is installed in the side of water tank, and the input terminal of water pump is connect with water tank, and connects water-supply-pipe in the output end of water pump
Road, and one end of oil pipeline is extended into the inside of aqueduct and is connect with oil storage tank top, and aqueduct is separate
One end of water pump and water tank are connected far from the side of water pump, easy to use convenient for cooling down to the oil inside oil pipeline, this
Utility model is uniformly arranged acoustical cotton inside the evacuated panel below heat resistant layer by the way that heat resistant layer is arranged at the top of evacuated panel,
And it is uniformly arranged groove in the bottom of evacuated panel, convenient for being collected to noise, certain erasure effect is played, it is dirty to reduce noise
Dye.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the partial schematic diagram of the utility model；
In figure: 1, support frame；2, gasket；3, sheet metal；4, controller；5, oil storage tank；6, acoustical cotton；7, groove；
8, collecting-tank；9, evacuated panel；10, heat resistant layer；11, cabinet；12, temperature sensor；13, coil；14, fin；15, petroleum pipeline
Road；16, aqueduct；17, water pump；18, radiator；19, radiator fan；20, water inlet pipe；21, Air Filter；22, damping bullet
Spring；23, water tank；24, fixed plate.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
A kind of embodiment provided by the utility model referring to FIG. 1-2: a kind of oil immersed type loaded voltage-regulating electric transformer,
Including support frame 1, cabinet 11, aqueduct 16 and radiator 18, the inside of cabinet 11 is uniformly provided with coil 13, and cabinet 11 pushes up
The side in portion is equipped with oil storage tank 5, and 5 bottom of oil storage tank is connected with oil pipeline 15, one end of oil pipeline 15 and coil 13
The outside of cabinet 11 is connected and extends to, the side of the cabinet 11 of 5 lower section of oil storage tank is equipped with controller 4, the type of the controller 4
It number can be FHR-211, sheet metal 3 is all equipped with inside the cabinet 11 of 13 side of coil, and the side of sheet metal 3 all uniformly connects
It is connected to fin 14, one end of fin 14 extends to the outside of cabinet 11, and the top inside cabinet 11 is equipped with evacuated panel 9, evacuated panel 9
Temperature sensor 12 is installed inside the cabinet 11 of one end, the model of the temperature sensor 12 can be WRM-101, and temperature sensing
Device 12 and controller 4 are electrically connected, and the middle position of 11 bottom of cabinet is equipped with radiator 18, and the inside of radiator 18
Radiator fan 19 is installed, the bottom of cabinet 11 is equipped with support frame 1, and the bottom of support frame 1 is uniformly provided with damping spring 22, subtracts
Shake spring 22 is connected with fixed plate 24 far from one end of support frame 1, and the bottom of fixed plate 24 is equipped with water tank 23, and water tank 23
Side is equipped with water pump 17, and the input terminal of water pump 17 is connect with water tank 23, and the output end of water pump 17 is connected with aqueduct 16, defeated
One end of oil-piping 15 extend to the inside of aqueduct 16 and with connected at the top of oil storage tank 5, aqueduct 16 is far from water pump 17
One end connect with water tank 23 far from the side of water pump 17, the top of cabinet 11 is equipped with collecting-tank 8, and collecting-tank by support rod
The middle position of 8 bottoms is connected with water inlet pipe 20, connects at the top of the one end of water inlet pipe 20 far from collecting-tank 8 and water tank 23, very
The top of hollow plate 9 is equipped with heat resistant layer 10, and is uniformly provided with acoustical cotton 6 inside the evacuated panel 9 of 10 lower section of heat resistant layer, evacuated panel 9
Bottom is uniformly provided with groove 7, and the top of cabinet 11 is uniformly provided with bushing and low-tension bushing respectively, and cabinet 11 is far from oil storage tank
Valve body is installed on the oil pipeline 15 of 5 sides, gasket 2 is all equipped on the inner wall of cabinet 11,19 two sides of radiator fan dissipate
Air Filter 21 is all equipped with inside thermal 18.
Working principle: it is in the daily work, cold by the oil inside oil storage tank 5 and progress oil inside cabinet 11, lead to simultaneously
The heat for crossing 3 absorbing coil 13 of sheet metal, then heat is discharged by fin 14, while being detected by temperature sensor 12
Then temperature inside cabinet 11 heat is discharged by radiator fan 19, in the daily work, can be received by collecting-tank 8
Collect rainwater, then entered inside water tank 23 by water inlet pipe 20, water is then pumped by aqueduct 16 by water pump 17, to inside
Oil pipeline 15 cooled down, then carrying out being recycled, while may be used also inside oil storage tank 5 and water tank 23 respectively
Cabinet 11 is shaken with being reduced by damping spring 22.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. a kind of oil immersed type loaded voltage-regulating electric transformer, including support frame (1), cabinet (11), aqueduct (16) and heat dissipation
Device (18), it is characterised in that: the inside of the cabinet (11) is uniformly provided with coil (13), the side installation at the top of cabinet (11)
Have oil storage tank (5), and oil storage tank (5) bottom is connected with oil pipeline (15), one end of the oil pipeline (15) and coil
(13) outside of cabinet (11) is connected and extends to, the side of the cabinet (11) below the oil storage tank (5) is equipped with controller
(4), the cabinet (11) of coil (13) side is internal is all equipped with sheet metal (3), and the side of sheet metal (3) is all uniform
It is connected with fin (14), one end of the fin (14) extends to the outside of cabinet (11), the internal top of the cabinet (11)
Equipped with evacuated panel (9), it is equipped with temperature sensor (12) inside the cabinet (11) of described evacuated panel (9) one end, and temperature sensing
Device (12) and controller (4) are electrically connected, and the middle position of cabinet (11) bottom is equipped with radiator (18), and radiates
The inside of device (18) is equipped with radiator fan (19), and the bottom of the cabinet (11) is equipped with support frame (1), and support frame (1)
Bottom be uniformly provided with damping spring (22), the damping spring (22) is connected with fixed plate far from the one end of support frame (1)
(24), and the bottom of fixed plate (24) is equipped with water tank (23), and the side of water tank (23) is equipped with water pump (17), the water pump
(17) input terminal is connect with water tank (23), and the output end of the water pump (17) is connected with aqueduct (16), the petroleum pipeline
The one end in road (15) extends to the inside of aqueduct (16) and connect with oil storage tank (5) top, and the aqueduct (16) is remote
One end from water pump (17) is connect with water tank (23) far from the side of water pump (17), passes through support rod at the top of the cabinet (11)
Middle position equipped with collecting-tank (8), and collecting-tank (8) bottom is connected with water inlet pipe (20), and the water inlet pipe (20) is separate
It is connect at the top of one end of collecting-tank (8) and water tank (23).
2. a kind of oil immersed type loaded voltage-regulating electric transformer according to claim 1, it is characterised in that: the evacuated panel
(9) top is equipped with heat resistant layer (10), and is uniformly provided with acoustical cotton (6) inside the evacuated panel (9) below heat resistant layer (10), described
The bottom of evacuated panel (9) is uniformly provided with groove (7).
3. a kind of oil immersed type loaded voltage-regulating electric transformer according to claim 1, it is characterised in that: the cabinet (11)
Top be uniformly provided with bushing and low-tension bushing respectively.
4. a kind of oil immersed type loaded voltage-regulating electric transformer according to claim 1, it is characterised in that: the cabinet (11)
Valve body is installed on oil pipeline (15) far from oil storage tank (5) side.
5. a kind of oil immersed type loaded voltage-regulating electric transformer according to claim 1, it is characterised in that: the cabinet (11)
Inner wall on all be equipped with gasket (2).
6. a kind of oil immersed type loaded voltage-regulating electric transformer according to claim 1, it is characterised in that: the radiator fan
(19) radiator (18) of two sides is internal is all equipped with Air Filter (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820729926.8U CN208489075U (en) | 2018-05-16 | 2018-05-16 | A kind of oil immersed type loaded voltage-regulating electric transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820729926.8U CN208489075U (en) | 2018-05-16 | 2018-05-16 | A kind of oil immersed type loaded voltage-regulating electric transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208489075U true CN208489075U (en) | 2019-02-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820729926.8U Active CN208489075U (en) | 2018-05-16 | 2018-05-16 | A kind of oil immersed type loaded voltage-regulating electric transformer |
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| CN (1) | CN208489075U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108335849A (en) * | 2018-05-16 | 2018-07-27 | 江西三龙电气有限公司 | A kind of oil immersed type loaded voltage-regulating electric transformer |
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2018
- 2018-05-16 CN CN201820729926.8U patent/CN208489075U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108335849A (en) * | 2018-05-16 | 2018-07-27 | 江西三龙电气有限公司 | A kind of oil immersed type loaded voltage-regulating electric transformer |
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