CN218866863U - Dry-type transformer with air cooling structure - Google Patents
Dry-type transformer with air cooling structure Download PDFInfo
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- CN218866863U CN218866863U CN202223282705.6U CN202223282705U CN218866863U CN 218866863 U CN218866863 U CN 218866863U CN 202223282705 U CN202223282705 U CN 202223282705U CN 218866863 U CN218866863 U CN 218866863U
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- air cooling
- cooling mechanism
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- turning block
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The utility model discloses a dry-type transformer with forced air cooling structure, including base, forced air cooling mechanism and coil, it is connected with the turning block to rotate on the base, install forced air cooling mechanism on the turning block, the both ends fixedly connected with of turning block follows the driving wheel, be equipped with the rotatory action wheel of motor drive on the base, the action wheel is connected through drive belt transmission between the driving wheel with following, install on the base and cooperate the radiating fitting piece of coil with forced air cooling mechanism. The utility model discloses in, the action wheel is rotatory under the drive of motor, leads to the drive belt to drive in rotating from the driving wheel rotatory to lead to the turning block rotatory, because install forced air cooling mechanism on the turning block, the cold wind direction that the fan of installation blown off in the forced air cooling mechanism changes along with the turning block rotates, consequently can dispel the heat with each coil, prevents that the phenomenon of coil local high temperature damage from appearing, makes the operation that the transformer can be stable.
Description
Technical Field
The utility model relates to a transformer technical field especially relates to a dry-type transformer with forced air cooling structure.
Background
The dry-type transformer is widely used in local illumination, high-rise buildings, airports, mechanical equipment and other places, and simply, the dry-type transformer refers to a transformer with an iron core and a winding which are not immersed in insulating oil, and the air cooling structure of the dry-type transformer is divided into natural air cooling and forced air cooling.
Because the air cooling mechanism of the dry type transformer is fixedly connected in the transformer, the air cooling direction cannot be changed, the air cooling range is limited, the phenomenon of high-temperature damage caused by untimely heat dissipation of other parts can be caused, and the overload capacity of the dry type transformer is influenced, so that the traditional dry type transformer needs to be improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an: in order to solve the problems, a dry-type transformer with an air cooling structure is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a dry-type transformer with forced air cooling structure, includes base, air cooling mechanism and coil, it is connected with the turning block to rotate on the base, install air cooling mechanism on the turning block, the both ends fixedly connected with of turning block follows the driving wheel, be equipped with the rotatory action wheel of motor drive on the base, the action wheel is connected through drive belt transmission from between the driving wheel, install on the base and cooperate the radiating fitting piece of coil with air cooling mechanism.
Preferably, the fitting piece includes the fixedly connected with connecting rod on the base, the connecting rod runs through the round hole of seting up on the aviation baffle, the fixedly connected with connecting plate on the turning block, vertical slot has been seted up on the connecting plate, set up jaggedly on the aviation baffle, breach fixedly connected with round bar of department, the round bar runs through vertical slot.
Preferably, the connecting plate rotates with the rotating block, and the round rod slides in the vertical groove.
Preferably, the round rod and the air deflector are fixed through bolts.
Preferably, a plurality of temperature sensors are arranged on the base and positioned near the coil.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. this application is rotatory under the drive of motor through the action wheel, leads to the drive belt to drive in the rotation from the driving wheel rotatory to lead to the turning block rotatory, because install forced air cooling mechanism on the turning block, the cold wind direction that the fan of installation blown off on the forced air cooling mechanism changes along with the turning block rotates, consequently can dispel the heat with each coil, prevents that the phenomenon of coil local high temperature damage from appearing, makes the operation that the transformer can be stable.
2. This application changes through the angle of aviation baffle, and the reflection of the cold wind process aviation baffle that the fan of forced air cooling mechanism blew off can reach the position that original fan can not blow on the coil, therefore the aviation baffle can carry out more comprehensive heat dissipation with the coil with the cooperation of forced air cooling mechanism, and the scope of forced air cooling mechanism effect enlarges to some extent to better giving play to the radiating effect.
Drawings
Fig. 1 is a schematic diagram illustrating a front structure of a dry-type transformer according to an embodiment of the present invention;
fig. 2 shows a schematic diagram of a back structure of a dry type transformer provided according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a part of an air cooling mechanism according to an embodiment of the present invention;
fig. 4 is a schematic diagram illustrating a partial structure of a dry-type transformer according to an embodiment of the present invention;
illustration of the drawings:
1. a base; 2. rotating the block; 3. an air cooling mechanism; 4. a driven wheel; 5. a driving wheel; 6. a transmission belt; 7. a connecting plate; 8. a vertical slot; 9. a connecting rod; 10. a coil; 11. an air deflector; 12. a circular hole; 13. a notch; 14. a round bar.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution:
the utility model provides a dry-type transformer with forced air cooling structure, the on-line screen storage device comprises a base 1, air cooling mechanism 3 and coil 10, air cooling mechanism 3 includes the fan and drives the rotatory motor of fan, air cooling mechanism 3 is last still to set up the air intake that carries out circulation of air with the fan, consequently, air cooling mechanism 3 is at the in-process of operation, the fan can dispel the heat to coil 10 in rotating, it is connected with turning block 2 to rotate on the base 1, install air cooling mechanism 3 on turning block 2, the both ends fixedly connected with of turning block 2 follows driving wheel 4, be equipped with the rotatory action wheel 5 of motor drive on the base 1, be connected through drive belt 6 transmission between action wheel 5 and the follow driving wheel 4, action wheel 5 is rotatory under the drive of motor, it rotates from driving wheel 4 to lead to drive belt 6 in rotating, thereby lead to turning block 2 rotatory, because install air cooling mechanism 3 on the turning block 2, the cold wind direction that the fan of installation blew off changes along with turning block 2 rotation, consequently, can dispel the heat each coil 10 heat, prevent the phenomenon that the high temperature damage from appearing in the part of coil 10 from the phenomenon of coil from the fact, install on the base 1 with air cooling mechanism 3 cooperatees.
Specifically, as shown in fig. 1 and fig. 2, the fitting piece includes a connecting rod 9 fixedly connected to the base 1, the connecting rod 9 penetrates through a circular hole 12 formed in an air deflector 11, a connecting plate 7 fixedly connected to the turning block 2, a vertical slot 8 formed in the connecting plate 7, a notch 13 formed in the air deflector 11, a round rod 14 fixedly connected to the notch 13 and penetrating through the vertical slot 8, a driving wheel 5 is driven by a motor to rotate, so that the driving wheel 6 is driven by the driving belt 6 to rotate in the rotation, thereby causing the turning block 2 to rotate, along with the turning block 2 rotating, the connecting plate 7 rotates along with the turning block, so that the air deflector 11 rotates along with the connecting rod 9, the connecting plate 7 rotates along with the turning block 2, the round rod 14 slides in the vertical slot 8, so that the angle of the air deflector 11 changes, cold air blown out by a fan of the air cooling mechanism 3 is reflected by the air deflector 11, and the wind energy blown out by the fan can reach a position on the coil 10 where the fan cannot reach originally, so that the air cooling mechanism 11 can perform more comprehensive heat dissipation with the cooperation with the air cooling mechanism 3, and the range of the air cooling mechanism 3 is expanded.
Specifically, as shown in fig. 1 and 4, since the round bar 14 and the air guide plate 11 are fixed by bolts, the round bar 14 can be removed from the air guide plate 11, and the connection rod 9 and the base 1 are also fixedly connected by bolts, when the round bar 14 and the connection rod 9 are removed from the base 1 together, the air guide plate 11 can be removed from the base 1, and the air guide plate 11 does not obstruct the maintenance work of the transformer.
Specifically, as shown in fig. 1, be located near coil 10 and be equipped with a plurality of temperature-sensing wares on base 1, temperature-sensing ware can respond to each regional temperature in the transformer to cooperation air-cooled mechanism 3 carries out the heat dissipation processing, and when the inside temperature of transformer was sensed by temperature-sensing ware and is surpassed normal range, the temperature-sensing ware can give the alarm lamp outside the transformer with the signal transmission and carry out the flash of light warning.
In summary, the driving wheel 5 provided in this embodiment is driven by the motor to rotate, so that the driving belt 6 drives the driven wheel 4 to rotate in rotation, and the rotating block 2 rotates, because the air cooling mechanism 3 is installed on the rotating block 2, and the direction of cold air blown out by the fan installed on the air cooling mechanism 3 changes along with the rotation of the rotating block 2, so that each coil 10 can be radiated, and the phenomenon that the coil 10 is locally damaged at high temperature is prevented, and along with the rotation of the rotating block 2, the connecting plate 7 rotates along with the rotating block 2, so that the air deflector 11 rotates around the connecting rod 9, the connecting plate 7 rotates along with the rotating block 2, and the round rod 14 slides in the vertical groove 8, so that the angle of the air deflector 11 changes, and the cold air blown out by the fan of the air cooling mechanism 3 is reflected by the air deflector 11, and can reach a position on the coil 10 where the original fan cannot blow, so that the air deflector 11 can cooperate with the air cooling mechanism 3 to radiate the coil 10 more comprehensively, and the range of the action of the air cooling mechanism 3 is expanded.
The previous description of the embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (5)
1. The utility model provides a dry-type transformer with forced air cooling structure, includes base (1), forced air cooling mechanism (3) and coil (10), its characterized in that, it is connected with turning block (2) to rotate on base (1), install forced air cooling mechanism (3) on turning block (2), the both ends fixedly connected with of turning block (2) is from driving wheel (4), be equipped with the rotatory action wheel of motor drive (5) on base (1), action wheel (5) and from driving wheel (4) between be connected through drive belt (6) transmission, install on base (1) and cooperate the radiating fitting piece of coil (10) with forced air cooling mechanism (3).
2. The dry-type transformer with the air cooling structure according to claim 1, wherein the mating member comprises a connecting rod (9) fixedly connected to the base (1), the connecting rod (9) penetrates through a circular hole (12) formed in the air deflector (11), a connecting plate (7) is fixedly connected to the rotating block (2), a vertical groove (8) is formed in the connecting plate (7), a notch (13) is formed in the air deflector (11), a round rod (14) is fixedly connected to the notch (13), and the round rod (14) penetrates through the vertical groove (8).
3. A dry-type transformer with air-cooled structure as claimed in claim 2, characterized in that the connecting plate (7) rotates with the rotating block (2), and the round bar (14) slides in the vertical slot (8).
4. The dry-type transformer with the air cooling structure as claimed in claim 2, wherein the round bar (14) and the air deflector (11) are fixed by bolts.
5. A dry-type transformer with air-cooled structure as claimed in claim 1, characterized in that a plurality of temperature sensors are provided on the base (1) near the coil (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223282705.6U CN218866863U (en) | 2022-12-08 | 2022-12-08 | Dry-type transformer with air cooling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223282705.6U CN218866863U (en) | 2022-12-08 | 2022-12-08 | Dry-type transformer with air cooling structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218866863U true CN218866863U (en) | 2023-04-14 |
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ID=87350128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223282705.6U Active CN218866863U (en) | 2022-12-08 | 2022-12-08 | Dry-type transformer with air cooling structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218866863U (en) |
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2022
- 2022-12-08 CN CN202223282705.6U patent/CN218866863U/en active Active
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