CN209625990U - A kind of transformer radiator - Google Patents
A kind of transformer radiator Download PDFInfo
- Publication number
- CN209625990U CN209625990U CN201920550435.1U CN201920550435U CN209625990U CN 209625990 U CN209625990 U CN 209625990U CN 201920550435 U CN201920550435 U CN 201920550435U CN 209625990 U CN209625990 U CN 209625990U
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- transformer
- fixedly connected
- driving motor
- negative
- cover
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Abstract
The utility model discloses a kind of transformer radiators, including transformer case, the top of the transformer case is fixedly connected with top cover by installing screw, negative-pressure air fan is fixedly connected at the top of the top cover, the air inlet of the negative-pressure air fan is communicated with blast pipe, the air outlet of the negative-pressure air fan is communicated with discharge pipe, the left and right side of the transformer case passes through installation screw respectively and is equipped with left cover and right cover plate, the side of the right cover plate is fixedly connected with driving motor, and the output shaft of the driving motor is fixedly connected with flabellum.The structure cooperation that the utility model passes through setting negative-pressure air fan, blast pipe, discharge pipe, driving motor, flabellum, Air Filter and heat release hole, improve the thermal diffusivity of transformer, solving the problems, such as existing transformer, there are thermal diffusivity deficiencies, inside transformer electrical component is set timely to be radiated, to improve the service life of transformer.
Description
Technical field
The utility model relates to transformer technology field, specially a kind of transformer radiator.
Background technique
Transformer is the device for changing alternating voltage using the principle of electromagnetic induction, and main member is primary coil, secondary
Grade coil and iron core (magnetic core), major function has: voltage transformation, current transformation, impedance transformation, isolation, pressure stabilizing (magnetic saturation transformation
Device) etc., currently, existing transformer makes inside transformer electrical component cannot be timely there are the insufficient defect of thermal diffusivity
Heat dissipation, to reduce the service life of transformer.
Utility model content
The purpose of this utility model is to provide a kind of transformer radiator, has and improve the excellent of transformer thermal diffusivity
Point, solving the problems, such as existing transformer, there are thermal diffusivity deficiencies.
To achieve the above object, the utility model provides the following technical solutions: a kind of transformer radiator, including becomes
Depressor shell, the top of the transformer case are fixedly connected with top cover by installing screw, and the top of the top cover is fixed to be connected
It is connected to negative-pressure air fan, the air inlet of the negative-pressure air fan is communicated with blast pipe, and the air outlet of the negative-pressure air fan is communicated with outlet air
Pipe, the left and right side of the transformer case pass through installation screw respectively and are equipped with left cover and right cover plate, the right cover plate
Side be fixedly connected with driving motor, the output shaft of the driving motor is fixedly connected with flabellum, the interior table of the left cover
Face is fixedly connected with Air Filter by installing screw, and the outer surface of the left cover offers heat release hole.
Preferably, the spacing of the Air Filter and heat release hole is one centimetre, and the heat release hole is louvered design.
Preferably, the front and rear sides of the left cover inner surface offer sliding slot, and the inner cavity of the sliding slot is slidably connected
There is sliding block, the side of the sliding block is fixedly connected with movable plate, and the side of the movable plate is bonded with cleaning brush, the sliding slot
Inner cavity and the junction of sliding block are provided with wearing layer.
Preferably, the driving motor can be drive motor, and the quantity of the driving motor is two, two drivings
Motor is serially connected by conducting wire.
Preferably, the power supply of the driving motor and negative-pressure air fan can be external power supply.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, the utility model passes through setting negative-pressure air fan, blast pipe, discharge pipe, driving motor, flabellum, Air Filter and heat dissipation
The structure in hole cooperates, and improves the thermal diffusivity of transformer, solves the problems, such as existing transformer there are thermal diffusivity deficiency, makes to become
Depressor electric elements inside is timely radiated, to improve the service life of transformer.
2, the utility model is one centimetre by the spacing between setting heat release hole and Air Filter, improves heat release hole and prevents
Air circulation between dirt net is louvered design by setting heat release hole, the effect of dustproof and rainproof is played to transformer case
Fruit；
By the way that cleaning brush is arranged, the dust on Air Filter is cleaned, by the way that wearing layer is arranged, reduces sliding block and cunning
Frictional force between slot, to extend the service life of sliding block and sliding slot；
It can be external power supply by the power supply of setting driving motor and negative-pressure air fan, it can be to driving motor and negative pressure wind
Machine is powered.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the side view of the utility model left cover inner surface；
Fig. 3 is the side view of the utility model left cover；
Fig. 4 is the top cross-sectional view of the utility model left cover.
In figure: 1 transformer case, 2 top covers, 3 negative-pressure air fans, 4 blast pipes, 5 discharge pipes, 6 left covers, 7 right cover plates, 8 are driven
Dynamic motor, 9 flabellums, 10 Air Filters, 11 heat release holes, 12 sliding slots, 13 sliding blocks, 14 movable plates, 15 cleaning brush.
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.
In the description of utility model, it should be noted that term " on ", "lower", "inner", "outside" " front end ", " rear end ",
The orientation or positional relationship of the instructions such as " both ends ", " one end ", " other end " is to be based on the orientation or positional relationship shown in the drawings, only
It is the utility model and simplified description for ease of description, rather than the device or element of indication or suggestion meaning must have spy
Fixed orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of utility model, it should be noted that unless otherwise clearly defined and limited, term " installation ",
" being provided with ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, may be a detachable connection,
Or it is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediary can also be passed through
It is indirectly connected, can be the connection inside two elements.For the ordinary skill in the art, it can be managed with concrete condition
Solve the concrete meaning of above-mentioned term in the present invention.
Fig. 1-4, a kind of transformer radiator, including transformer case 1 are please referred to, the top of transformer case 1 is logical
It crosses installation screw and is fixedly connected with top cover 2, the top of top cover 2 is fixedly connected with negative-pressure air fan 3, and the air inlet of negative-pressure air fan 3 connects
It is connected with blast pipe 4, the air outlet of negative-pressure air fan 3 is communicated with discharge pipe 5, and the left and right side of transformer case 1 passes through peace respectively
Dress screw is equipped with left cover 6 and right cover plate 7, and the front and rear sides of 6 inner surface of left cover offer sliding slot 12, sliding slot 12 it is interior
Chamber slidably connects sliding block 13, and the side of sliding block 13 is fixedly connected with movable plate 14, and the side of movable plate 14 is bonded with cleaning brush
15, the inner cavity of sliding slot 12 and the junction of sliding block 13 are provided with wearing layer, by the way that cleaning brush 15 is arranged, to the ash on Air Filter 10
Dirt is cleaned, and by the way that wearing layer is arranged, reduces the frictional force between sliding block 13 and sliding slot 12, to extend 13 He of sliding block
The service life of sliding slot 12, the side of right cover plate 7 are fixedly connected with driving motor 8, and driving motor 8 can be drive motor, driving
The quantity of motor 8 is two, and two driving motors 8 are serially connected by conducting wire, and the output shaft of driving motor 8 is fixedly connected with fan
The power supply of leaf 9, driving motor 8 and negative-pressure air fan 3 can be external power supply, pass through setting driving motor 8 and negative-pressure air fan 3
Power supply can be external power supply, can be powered to driving motor 8 and negative-pressure air fan 3, the inner surface of left cover 6 passes through installation
Screw is fixedly connected with Air Filter 10, and the spacing of Air Filter 10 and heat release hole 11 is one centimetre, and heat release hole 11 is louvered design,
It is one centimetre by the spacing between setting heat release hole 11 and Air Filter 10, improves the sky between heat release hole 11 and Air Filter 10
Air-flow is logical, is louvered design by setting heat release hole 11, the effect of dustproof and rainproof, left cover 6 are played to transformer case 1
Outer surface offer heat release hole 11, by setting negative-pressure air fan 3, blast pipe 4, discharge pipe 5, driving motor 8, flabellum 9, dust-proof
The cooperation of the structure of net 10 and heat release hole 11, improves the thermal diffusivity of transformer, solves existing transformer there are thermal diffusivities not
The problem of foot, makes inside transformer electrical component timely be radiated, to improve the service life of transformer.
In use, being powered by external power supply to negative-pressure air fan 3 and driving motor 8, then started by derailing switch
Negative-pressure air fan 3 and driving motor 8, negative-pressure air fan 3 are inhaled the heat that electrical component generates by blast pipe 4 and discharge pipe 5
It takes and is discharged outside transformer, two driving motors 8 drive flabellum 9 to rotate, and improve the efficiency of heat dissipation, the blinds of heat release hole 11
Window design plays the role of dust-proof and rain-proof, the effect that Air Filter 10 blocks dust, when needing to clean Air Filter 10
When, left cover 6 need to be only opened, movable plate 14 is pulled, movable plate 14 slides drive cleaning by sliding block 13 in sliding slot 12
Brush 15 is mobile, thus the effect cleaned to the dust on Air Filter 10.
In summary: the transformer radiator, by negative-pressure air fan 3, blast pipe 4, discharge pipe 5, driving motor 8,
The structure of flabellum 9, Air Filter 10 and heat release hole 11 cooperates, and solving the problems, such as existing transformer, there are thermal diffusivity deficiencies.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of transformer radiator, including transformer case (1), it is characterised in that: the top of the transformer case (1)
Portion is fixedly connected with top cover (2) by installing screw, is fixedly connected with negative-pressure air fan (3) at the top of the top cover (2), described negative
The air inlet of pressure fan (3) is communicated with blast pipe (4), and the air outlet of the negative-pressure air fan (3) is communicated with discharge pipe (5), described
The left and right side of transformer case (1) passes through installation screw respectively and is equipped with left cover (6) and right cover plate (7), the right cover
The side of plate (7) is fixedly connected with driving motor (8), and the output shaft of the driving motor (8) is fixedly connected with flabellum (9), institute
The inner surface for stating left cover (6) is fixedly connected with Air Filter (10) by installing screw, and the outer surface of the left cover (6) opens up
There are heat release hole (11).
2. a kind of transformer radiator according to claim 1, it is characterised in that: the Air Filter (10) and heat dissipation
The spacing in hole (11) is one centimetre, and the heat release hole (11) is louvered design.
3. a kind of transformer radiator according to claim 1, it is characterised in that: left cover (6) inner surface
Front and rear sides offer sliding slot (12), the inner cavity of the sliding slot (12) slidably connects sliding block (13), the sliding block (13)
Side be fixedly connected with movable plate (14), the side of the movable plate (14) is bonded with cleaning brush (15), the sliding slot (12)
Inner cavity and the junction of sliding block (13) be provided with wearing layer.
4. a kind of transformer radiator according to claim 1, it is characterised in that: the driving motor (8) can be
Drive motor, the quantity of the driving motor (8) are two, and two driving motors (8) are serially connected by conducting wire.
5. a kind of transformer radiator according to claim 1, it is characterised in that: the driving motor (8) and negative
The power supply of pressure fan (3) can be external power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920550435.1U CN209625990U (en) | 2019-04-22 | 2019-04-22 | A kind of transformer radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920550435.1U CN209625990U (en) | 2019-04-22 | 2019-04-22 | A kind of transformer radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209625990U true CN209625990U (en) | 2019-11-12 |
Family
ID=68458852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920550435.1U Active CN209625990U (en) | 2019-04-22 | 2019-04-22 | A kind of transformer radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209625990U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110957113A (en) * | 2019-12-25 | 2020-04-03 | 武汉天仕达电气有限公司 | Oil-immersed transformer based on vegetable oil |
| CN113433687A (en) * | 2021-06-29 | 2021-09-24 | 青岛金利天源智能科技有限公司 | Laser galvanometer scanning system |
| CN116936228A (en) * | 2023-09-14 | 2023-10-24 | 河南泰隆电力设备股份有限公司 | Ventilation and heat dissipation device and heat dissipation method for box-type substation |
-
2019
- 2019-04-22 CN CN201920550435.1U patent/CN209625990U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110957113A (en) * | 2019-12-25 | 2020-04-03 | 武汉天仕达电气有限公司 | Oil-immersed transformer based on vegetable oil |
| CN113433687A (en) * | 2021-06-29 | 2021-09-24 | 青岛金利天源智能科技有限公司 | Laser galvanometer scanning system |
| CN116936228A (en) * | 2023-09-14 | 2023-10-24 | 河南泰隆电力设备股份有限公司 | Ventilation and heat dissipation device and heat dissipation method for box-type substation |
| CN116936228B (en) * | 2023-09-14 | 2024-01-02 | 河南泰隆电力设备股份有限公司 | Ventilation and heat dissipation device and heat dissipation method for box-type substation |
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