CN211125293U - Combined coil heat dissipation air flue device of transformer - Google Patents
Combined coil heat dissipation air flue device of transformer Download PDFInfo
- Publication number
- CN211125293U CN211125293U CN202020105501.7U CN202020105501U CN211125293U CN 211125293 U CN211125293 U CN 211125293U CN 202020105501 U CN202020105501 U CN 202020105501U CN 211125293 U CN211125293 U CN 211125293U
- Authority
- CN
- China
- Prior art keywords
- fan
- heat dissipation
- transformer
- base
- cage cover
- 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
Images
Landscapes
- Transformer Cooling (AREA)
Abstract
The utility model belongs to the technical field of transformer heat dissipation, in particular to a transformer combined coil heat dissipation air flue device, which comprises a base, wherein a placing groove is formed in one side of the base, a spring is arranged in the placing groove, one end of the spring is connected with a supporting plate, one end of the supporting plate penetrating through the base is connected with a cage cover, the cage cover is arranged above the base, one side of the cage cover is provided with a fan, and the outer side of the fan is covered with a partition panel; this fan is still traditional cylindrical, and inside has the fan piece that is driven by the motor, but the outside of fan is wrapped up by partition panel and wind gap, and the fan form of airing exhaust that will originally the top ventilation changes into, utilizes wind energy gathering wind gap carminative state, and the terminal surface in wind gap is the slope, and to transformer combination coil, can also utilize the partition panel gathering with the gas in the fan, again by the wind gap blowout, make the wind speed strengthen like this, the cooling effect is more obvious, more high-efficient.
Description
Technical Field
The utility model belongs to the technical field of the transformer heat dissipation, concretely relates to transformer combination formula coil heat dissipation air flue device.
Background
When the cooling fan is used for the dry-type transformer, the fan is arranged on two sides of the lower part of the transformer coil, cold air is directly blown into the coil high-voltage and low-voltage cooling air channels of the transformer, the combined coil of the transformer can radiate heat well, the radiating effect is obvious, the normal operation of the transformer can be guaranteed, the internal organization of the machine body cannot be damaged due to heating, and the service life of the machine body is prolonged.
Although there are many dry-type transformer cooling fans on the market, the existing dry-type transformer cooling fan technology has the following problems:
1. when the existing dry-type transformer cooling fan is a transformer combined coil heat dissipation air flue, the exhaust efficiency is low, and the cooling effect needs to be improved;
2. the cooling fan of the existing dry-type transformer is inconvenient to disassemble and adjust.
SUMMERY OF THE UTILITY MODEL
The utility model provides a transformer combination formula coil heat dissipation air flue device to current dry-type transformer cooling blower who proposes in solving above-mentioned background art is when being transformer combination formula coil heat dissipation air flue, and exhaust efficiency is low, and the cooling effect remains to improve and inconvenient dismantlement regulation problem.
In order to achieve the above object, the utility model provides a following technical scheme: a combined coil heat dissipation air flue device of a transformer comprises a base, wherein a placement groove is formed in one side of the base, a spring is arranged in the placement groove, one end of the spring is connected with a supporting plate, and one end of the supporting plate penetrating through the base is connected with a cage cover;
the utility model discloses a fan, including fan, cage cover, fan, partition panel, fan, bearing, cage cover installs in the base top, the fan is installed to cage cover, the fan is installed to one side of cage cover, the outside of fan covers there is the partition panel, be connected with the wind gap between the partition panel, install the net between fan and the partition panel, net one end is fixed in the bearing outside, the inside both ends at the fan are installed to the bearing, the one end that the fan was kept away from to the bearing alternates.
As the utility model relates to a transformer combination formula coil heat dissipation air flue device is preferred, constitute extending structure between cage cover and the spring, and the biggest flexible distance of cage cover is less than the self deformation volume of spring.
As the utility model relates to a transformer combination formula coil heat dissipation air flue device is preferred, the centre of a circle of cage hood and the centre of a circle of fan are on same straight line.
As the utility model relates to a transformer combination formula coil heat dissipation air flue device is preferred, be the parcel structure between cage hood and partition panel and the wind gap.
As the utility model relates to a transformer combination formula coil heat dissipation air flue device is preferred, partition panel and wind gap use the centre of a circle of fan respectively as the mid point, encircle the outside of parcel at the fan.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this fan is still traditional cylindrical, and inside has the fan piece that is driven by the motor, but the outside of fan is wrapped up by partition panel and wind gap, and the fan form of airing exhaust that will originally the top ventilation changes into, utilizes wind energy gathering wind gap carminative state, and the terminal surface in wind gap is the slope, and to transformer combination coil, can also utilize the partition panel gathering with the gas in the fan, again by the wind gap blowout, make the wind speed strengthen like this, the cooling effect is more obvious, more high-efficient.
2. Partition panel and wind gap are the combination form to being covered by the cage lid and wrapping up, in case removing the cage lid, just lost the power of gathering together of concatenation with partition panel and wind gap, partition panel or wind gap are demolishd according to the demand at will, change into original form, and such fan more has the use regulation nature, can change the user mode according to the demand.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic side view of the partition plate and the tuyere of the present invention;
fig. 3 is the utility model provides a fan and partition panel and wind gap connection structure sketch map.
In the figure: 1. a base; 2. a placing groove; 3. a spring; 4. a support plate; 5. a cage cover; 6. a fan; 7. a partition panel; 8. a tuyere; 9. a grid; 10. a bearing; 11. an electric motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1-3, the present invention provides the following technical solutions: a combined coil heat dissipation air flue device of a transformer comprises a base 1, a placement groove 2, a spring 3, a supporting plate 4, a cage cover 5, a fan 6, a partition plate 7, an air opening 8, a grid 9, a bearing 10 and a motor 11, wherein the placement groove 2 is formed in one side of the base 1, the spring 3 is installed in the placement groove 2, one end of the spring 3 is connected with the supporting plate 4, and one end, penetrating through the base 1, of the supporting plate 4 is connected with the cage cover 5;
Specifically, a telescopic structure is formed between the cage cover 5 and the spring 3, and the maximum telescopic distance of the cage cover 5 is smaller than the self deformation of the spring 3.
In this embodiment: cage cover 5 is used for wrapping up partition panel 7 and wind gap 8 after the combination, prevent that partition panel 7 and wind gap 8 from installing unstably, pull cage cover 5 simultaneously and drive spring 3 and extend, can make cage cover 5 break away from partition panel 7 and wind gap 8, make partition panel 7 and wind gap 8 lose the parcel, convenient to detach, and cage cover 5 after reseing can be dragged by spring 3 and cover again in partition panel 7 and wind gap 8 one end, be favorable to fixing once more to partition panel 7 and wind gap 8.
Specifically, the circle center of the cage cover 5 and the circle center of the fan 6 are on the same straight line.
In this embodiment: such setting can ensure that the cage cover 5 cannot deviate in the process of moving back and forth, and can also ensure the balance of the partition plate 7 and the air opening 8 wrapped outside the fan 6.
Specifically, a wrapping structure is arranged between the cage cover 5 and the partition plate 7 and between the cage cover and the air inlet 8.
In this embodiment: the diameter of cage housing 5 is greater than the diameter after partition panel 7 and wind gap 8 make up, has just formed the parcel structure, can fix the concatenation of partition panel 7 and wind gap 8.
Specifically, the partition plate 7 and the air port 8 are wrapped around the outer side of the fan 6 with the center of the fan 6 as the center point.
In this embodiment: partition panel 7 is the dispersion with wind gap 8, encircles the air-out direction and the wind speed that the equipment could restrict fan 6 through partition panel 7 and wind gap 8, reaches the effect of high-efficient cooling.
The utility model discloses a theory of operation and use flow: when the transformer combined coil heat dissipation air channel device is used, firstly, a simple understanding needs to be carried out on the transformer combined coil heat dissipation air channel device, the fan 6 is fixed below a transformer through the base 1, the outer side of the fan 6 at the moment is wrapped by the partition plate 7 and the air port 8, the motor 11 drives the bearing 10 to rotate, so that the grid 9 outside the bearing 10 cannot be influenced, but the fan connected in the middle of the bearing 10 can continuously rotate to generate wind energy, the wind is limited by the partition plate 7 and finally gathered and controlled in direction by the air port 8, a large amount of gushes are sprayed to the combined coil of the transformer to dissipate heat of the combined coil, if the air port 8 and the partition plate 7 are not needed to be used, the cage cover 5 can be pulled to extend outwards to drive the support plate 4 to pull the spring 3 to be matched and extend in the arrangement groove 2, and after the cage cover 5 is separated from wrapping and limiting the, the partition plate 7 and the air opening 8 can be easily disassembled, the fan 6 is reduced to be in a grid 9 form, another heat dissipation mode is provided, and the working process of the device is the same.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a transformer combination formula coil heat dissipation air flue device, includes base (1), its characterized in that: a placing groove (2) is formed in one side of the base (1), a spring (3) is installed in the placing groove (2), one end of the spring (3) is connected with a supporting plate (4), and one end, penetrating through the base (1), of the supporting plate (4) is connected with a cage cover (5), wherein the cage cover is arranged on the inner side of the base;
cage housing (5) are installed in base (1) top, fan (6) are installed to one side of cage housing (5), the outside of fan (6) covers partition panel (7), be connected with wind gap (8) between partition panel (7), install net (9) between fan (6) and partition panel (7), the outside at bearing (10) is fixed to net (9) one end, the inside both ends at fan (6) are installed in bearing (10), the one end that fan (6) were kept away from in bearing (10) alternates cage housing (5) and is connected with motor (11).
2. The transformer combined coil heat dissipation air channel device of claim 1, wherein: an expansion structure is formed between the cage cover (5) and the spring (3), and the maximum expansion distance of the cage cover (5) is smaller than the self deformation of the spring (3).
3. The transformer combined coil heat dissipation air channel device of claim 1, wherein: the circle center of the cage cover (5) and the circle center of the fan (6) are on the same straight line.
4. The transformer combined coil heat dissipation air channel device of claim 1, wherein: and a wrapping structure is arranged between the cage cover (5) and the partition plate (7) and between the cage cover and the air port (8).
5. The transformer combined coil heat dissipation air channel device of claim 1, wherein: the partition plate (7) and the air port (8) are wrapped on the outer side of the fan (6) in a surrounding mode by taking the circle center of the fan (6) as the center point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020105501.7U CN211125293U (en) | 2020-01-17 | 2020-01-17 | Combined coil heat dissipation air flue device of transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020105501.7U CN211125293U (en) | 2020-01-17 | 2020-01-17 | Combined coil heat dissipation air flue device of transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211125293U true CN211125293U (en) | 2020-07-28 |
Family
ID=71692991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020105501.7U Expired - Fee Related CN211125293U (en) | 2020-01-17 | 2020-01-17 | Combined coil heat dissipation air flue device of transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211125293U (en) |
-
2020
- 2020-01-17 CN CN202020105501.7U patent/CN211125293U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211529733U (en) | High-safety transformer with bird repelling mechanism | |
| CN108321965B (en) | Motor end cover of brushless dust collector | |
| CN211125293U (en) | Combined coil heat dissipation air flue device of transformer | |
| CN209749014U (en) | electric control box | |
| CN208955716U (en) | A kind of radiator of wireless charger | |
| CN203707998U (en) | Air-cooled heat radiation series excitation motor | |
| CN201937360U (en) | Motor with functions of ventilation and heat dissipation | |
| CN212278622U (en) | Power transmission and transformation equipment running state monitoring device | |
| CN209675806U (en) | A kind of box-type substation with radiator | |
| CN209561144U (en) | A kind of coil radiator for dry-type transformer | |
| CN209671075U (en) | Full-enclosed generating set with enhancing cooling air channel | |
| CN209086859U (en) | A kind of database server radiator | |
| CN202172334U (en) | Heat dissipation rotor structure with dual inner fans and high-voltage three-phase asynchronous motor thereof | |
| CN216134419U (en) | Modularization intelligent power supply with high temperature early warning function | |
| CN212343609U (en) | Voice coil loudspeaker voice coil motor is with heat dissipation shell structure | |
| CN214043341U (en) | High-efficient vehicle mounted power transformer | |
| CN206592316U (en) | Dry-type transformer Special heat dissipating fan | |
| CN215265114U (en) | DR real machine operation training machine | |
| CN220022005U (en) | Portable power box | |
| CN215633883U (en) | Fill electric pile equipment dehumidification heat dissipation type radiator fan | |
| CN214624288U (en) | LED outdoor grid screen | |
| CN208849506U (en) | A kind of one machine rush-harvesting and rush-planting DC charging motor radiator of integral type | |
| CN211828403U (en) | Oil-immersed power transformer | |
| CN216048510U (en) | Tubular condenser with improved fins | |
| CN212033604U (en) | Ventilation device for box-type substation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200728 Termination date: 20220117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |