CN220672373U - Noise reduction type amorphous alloy transformer - Google Patents
Noise reduction type amorphous alloy transformer Download PDFInfo
- Publication number
- CN220672373U CN220672373U CN202321701793.0U CN202321701793U CN220672373U CN 220672373 U CN220672373 U CN 220672373U CN 202321701793 U CN202321701793 U CN 202321701793U CN 220672373 U CN220672373 U CN 220672373U
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- Prior art keywords
- amorphous alloy
- alloy transformer
- bee
- threaded rod
- noise reduction
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- 229910000808 amorphous metal alloy Inorganic materials 0.000 title claims abstract description 55
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 14
- 239000006260 foam Substances 0.000 claims abstract description 14
- 230000017525 heat dissipation Effects 0.000 claims abstract description 14
- 238000004804 winding Methods 0.000 claims description 14
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 8
- 239000000428 dust Substances 0.000 claims description 7
- 239000004411 aluminium Substances 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000005192 partition Methods 0.000 abstract description 18
- 230000000694 effects Effects 0.000 abstract description 5
- 238000005096 rolling process Methods 0.000 description 6
- 230000002035 prolonged effect Effects 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000001603 reducing effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Landscapes
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Abstract
The utility model discloses a noise-reduction type amorphous alloy transformer, which relates to the technical field of amorphous alloy transformers and comprises an amorphous alloy transformer main body and a heat dissipation box, wherein an amorphous alloy transformer shell is arranged on the outer surface of the amorphous alloy transformer main body, a bee room main body is arranged on the inner wall of the amorphous alloy transformer shell, a bee room partition plate I is arranged in the bee room main body, porous sound-absorbing foam aluminum is arranged in the bee room partition plate I, and a bee room partition plate II is arranged in the porous sound-absorbing foam aluminum. Compared with the existing common noise-reducing amorphous alloy transformer, the noise-reducing amorphous alloy transformer has the advantages that the bee chamber main body is arranged on the inner wall of the amorphous alloy transformer shell on the outer surface of the amorphous alloy transformer main body, noise generated by the amorphous alloy transformer is absorbed by the energy of noise propagation through the first bee chamber partition plate and the second bee chamber partition plate, and noise is absorbed by the porous sound-absorbing foam aluminum, so that the noise-reducing effect is achieved.
Description
Technical Field
The utility model relates to the technical field of amorphous alloy transformers, in particular to a noise-reduction amorphous alloy transformer.
Background
The dry type transformer is increasingly used in the development of domestic electric power field at present, is widely used in places such as local illumination, high-rise buildings, airports, wharf crane mechanical equipment, resident electricity utilization and the like, and is basically used in various industries. In actual use, the dry-type transformer produces sound.
If the application number is CN202021765446.0, through setting up damper, utilize to receive pressure and buffering to realize pressure-bearing and shock attenuation effect to the protection coil can not receive the damage, makes the work that the transformer is more stable quiet, but this amorphous alloy transformer of making an uproar falls, can lead to the stable reduction of transformer when using, thereby probably lead to the damage of transformer.
Accordingly, in view of the above, an improvement of the existing structure is proposed to reduce noise of the amorphous alloy transformer.
Disclosure of Invention
The utility model aims to provide a noise reduction type amorphous alloy transformer so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an amorphous alloy transformer of making an uproar falls, includes amorphous alloy transformer main part and radiating box, the surface of amorphous alloy transformer main part is provided with amorphous alloy transformer shell, and the inner wall of amorphous alloy transformer shell is provided with the bee room main part, the inside of bee room main part is provided with bee room baffle one, and the inside of bee room baffle one is provided with porous sound foam aluminium that inhales, the inside of porous sound foam aluminium that inhales is provided with bee room baffle two, the radiating box is installed in the right side of amorphous alloy transformer main part.
Preferably, the surface right side of heat dissipation case is provided with the dust screen, the inside fixedly connected with fan of heat dissipation case, and the below of fan is provided with the fin.
Preferably, a heat conducting metal plate is arranged on the left side of the radiating fin, a radiating opening is arranged below the radiating fin, and a motor is arranged on the right side of the radiating opening.
Preferably, a threaded rod is arranged above the motor, a first fixing block is arranged above the threaded rod, and a rain shelter is arranged above the first fixing block.
Preferably, a winding hoop is arranged in the rain shelter, a torsion spring is arranged in the winding hoop, and a rain-proof film is arranged below the winding hoop.
Preferably, the threaded rod is connected with the first fixed block in a penetrating way, the central axis of the threaded rod is perpendicular to the outer surface of the first fixed block, the threaded rod is fixedly connected with the motor, and the central axis of the threaded rod coincides with the central axis of the motor.
Preferably, the first fixed block is in sliding connection with the radiating box, the central axis of the first fixed block is perpendicular to the outer surface of the radiating box, the winding hoop is in elastic connection with the rain shelter through a torsion spring, and three winding hoops are arranged along three sides of the rain shelter.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, through the arrangement of the amorphous alloy transformer main body, the amorphous alloy transformer shell, the bee room main body, the bee room partition board I, the porous sound-absorbing foam aluminum and the bee room partition board II, the bee room main body is arranged on the inner wall of the amorphous alloy transformer shell on the outer surface of the amorphous alloy transformer main body, and the generated noise absorbs the energy of noise propagation through the bee room partition board I and the bee room partition board II and absorbs the noise through the porous sound-absorbing foam aluminum, so that the noise reduction effect is achieved;
2. according to the utility model, through the arrangement of the heat dissipation box, the dust screen, the fan, the radiating fins, the heat conduction metal plate and the radiating opening, the fan in the heat dissipation box is started to drive air to enter through the dust screen, so that foreign matters are prevented from entering, the heat conduction metal plate is arranged to conduct heat to the radiating fins, and the air blown by the fan is taken away from the heat of the radiating fins, so that the heat dissipation effect is achieved, and the accumulation of the heat is prevented;
3. according to the utility model, through the arrangement of the motor, the threaded rod, the first fixed block, the awning, the winding hoop, the torsion spring and the rainproof film, the threaded rod is driven to rotate by the starting motor, the first fixed block is driven to move, the rainproof film adhered to the outer surface of the first fixed block is driven to be pulled out from the winding hoop arranged in the awning, and the torsion spring is compressed, so that the rainproof film protects the dustproof net, damage to the device caused by rainwater infiltration in a rainy day is prevented, and the service life is prolonged.
Drawings
FIG. 1 is a schematic view of the overall three-dimensional structure of the present utility model;
FIG. 2 is a schematic top cross-sectional view of the amorphous alloy transformer housing of the present utility model;
FIG. 3 is a schematic cross-sectional view of the main body of the bee chamber of the present utility model;
FIG. 4 is a schematic cross-sectional view of a heat dissipating box according to the present utility model;
fig. 5 is an enlarged schematic view of the structure of fig. 4 a according to the present utility model.
In the figure: 1. an amorphous alloy transformer body; 2. an amorphous alloy transformer housing; 3. a bee room body; 4. a first bee room partition board; 5. porous sound absorbing foam aluminum; 6. a second bee room partition board; 7. a heat radiation box; 8. a dust screen; 9. a blower; 10. a heat sink; 11. a heat conductive metal plate; 12. a heat radiation port; 13. a motor; 14. a threaded rod; 15. a first fixed block; 16. rain shelter; 17. winding the hoop; 18. a torsion spring; 19. a rain-proof film.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1-2, a noise reduction type amorphous alloy transformer comprises an amorphous alloy transformer body 1 and a heat dissipation box 7, wherein an amorphous alloy transformer shell 2 is arranged on the outer surface of the amorphous alloy transformer body 1, a bee chamber body 3 is arranged on the inner wall of the amorphous alloy transformer shell 2, a bee chamber partition plate I4 is arranged in the bee chamber body 3, a porous sound-absorbing foam aluminum 5 is arranged in the bee chamber partition plate I4, a bee chamber partition plate II 6 is arranged in the porous sound-absorbing foam aluminum 5, the heat dissipation box 7 is arranged on the right side of the amorphous alloy transformer body 1, a bee chamber body 3 is arranged on the inner wall of the amorphous alloy transformer shell 2 on the outer surface of the amorphous alloy transformer body 1, noise propagation energy is absorbed through the produced noise through the bee chamber partition plate I4 and the bee chamber partition plate II 6, and the noise is absorbed through the porous sound-absorbing foam aluminum 5, so that the noise reduction effect is achieved.
As shown in figures 3-5 of the drawings,
further, the outer surface right side of heat dissipation case 7 is provided with dust screen 8, the inside fixedly connected with fan 9 of heat dissipation case 7, and the below of fan 9 is provided with fin 10, produces cold wind through starting fan 9 to drive the heat of fin 10 surface, cool down.
Further, a heat conducting metal plate 11 is disposed on the left side of the heat sink 10, a heat dissipating opening 12 is disposed below the heat sink 10, a motor 13 is disposed on the right side of the heat dissipating opening 12, heat is conducted to the heat sink 10 through the heat conducting metal plate 11, and hot air is discharged through the heat dissipating opening 12.
Further, the top of motor 13 is provided with threaded rod 14, and the top of threaded rod 14 is provided with first fixed block 15, the top of first fixed block 15 is provided with the canopy 16, threaded rod 14 and first fixed block 15 through connection, and the axis of threaded rod 14 is perpendicular to the surface of first fixed block 15, threaded rod 14 and motor 13 fixed connection, and the axis of threaded rod 14 coincides with the axis of motor 13, starts the rotation of motor 13 drive threaded rod 14 to drive the surface removal of first fixed block 15 along the cooling box 7.
Further, the inside of canopy 16 is provided with rolling hoop 17, and the inside of rolling hoop 17 is provided with torsion spring 18, the below of rolling hoop 17 is provided with rain-proof film 19, first fixed block 15 and radiating box 7 sliding connection, and the axis perpendicular to radiating box 7's surface of first fixed block 15, rolling hoop 17 passes through torsion spring 18 and canopy 16 elastic connection, and rolling hoop 17 is provided with three along canopy 16 three sides, through the removal of first fixed block 15, drives the rain-proof film 19 that first fixed block 15 surface bonded and draws from the rolling hoop 17 that the canopy 16 is inside to compress torsion spring 18, thereby make rain-proof film 19 protect dust screen 8, prevent to lead to the rainwater infiltration in the rainy day, lead to the damage of device, prolonged life.
Working principle: when the noise-reducing amorphous alloy transformer is used, firstly, the bee chamber main body 3 is arranged on the inner wall of the amorphous alloy transformer shell 2 on the outer surface of the amorphous alloy transformer main body 1, noise generated by the produced noise is absorbed by the bee chamber partition board I4 and the bee chamber partition board II 6, noise is absorbed by the porous sound absorbing foam aluminum 5, the noise reducing effect is achieved, the fan 9 in the heat radiation box 7 is started to drive air to enter through the dustproof net 8, foreign matters are prevented from entering, the heat conducting metal plate 11 is used for conducting heat to the radiating fins 10, the heat of the heat radiating fins 10 is removed from the radiating ports 12 through the wind belt blown out by the fan 9, the heat accumulation is prevented, the threaded rod 14 is driven to rotate through the starting motor 13, the first fixed block 15 is driven to move, the rain-proof film 19 adhered to the outer surface of the first fixed block 15 is driven to be pulled out from the winding hoop 17 arranged in the rain shelter 16, the torsion spring 18 is compressed, the rain-proof film 19 is used for protecting the dustproof net 8, the damage of the device caused by rain-proof film from penetrating in the days is prevented, and the service life of the noise-reducing amorphous alloy transformer is prolonged.
Claims (7)
1. The utility model provides an amorphous alloy transformer of making an uproar falls, includes amorphous alloy transformer body (1) and radiating box (7), its characterized in that, the surface of amorphous alloy transformer body (1) is provided with amorphous alloy transformer shell (2), and the inner wall of amorphous alloy transformer shell (2) is provided with bee room main part (3), the inside of bee room main part (3) is provided with bee room baffle one (4), and the inside of bee room baffle one (4) is provided with porous sound foam aluminium (5) of inhaling, the inside of porous sound foam aluminium (5) of inhaling is provided with bee room baffle two (6), radiating box (7) are installed on the right side of amorphous alloy transformer body (1).
2. The noise reduction type amorphous alloy transformer according to claim 1, wherein a dust screen (8) is arranged on the right side of the outer surface of the heat dissipation box (7), a fan (9) is fixedly connected to the inside of the heat dissipation box (7), and a radiating fin (10) is arranged below the fan (9).
3. The noise reduction type amorphous alloy transformer according to claim 2, wherein a heat conducting metal plate (11) is arranged on the left side of the radiating fin (10), a radiating opening (12) is arranged below the radiating fin (10), and a motor (13) is arranged on the right side of the radiating opening (12).
4. A noise reduction type amorphous alloy transformer according to claim 3, characterized in that a threaded rod (14) is arranged above the motor (13), a first fixing block (15) is arranged above the threaded rod (14), and a rain shelter (16) is arranged above the first fixing block (15).
5. The noise reduction type amorphous alloy transformer according to claim 4, wherein a winding hoop (17) is arranged in the rain shelter (16), a torsion spring (18) is arranged in the winding hoop (17), and a rain-proof film (19) is arranged below the winding hoop (17).
6. The noise reduction type amorphous alloy transformer according to claim 4, wherein the threaded rod (14) is connected with the first fixed block (15) in a penetrating manner, the central axis of the threaded rod (14) is perpendicular to the outer surface of the first fixed block (15), the threaded rod (14) is fixedly connected with the motor (13), and the central axis of the threaded rod (14) coincides with the central axis of the motor (13).
7. The noise reduction type amorphous alloy transformer according to claim 5, wherein the first fixing block (15) is slidably connected with the heat dissipation box (7), a central axis of the first fixing block (15) is perpendicular to the outer surface of the heat dissipation box (7), the winding hoop (17) is elastically connected with the awning (16) through a torsion spring (18), and three winding hoops (17) are arranged along three sides of the awning (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321701793.0U CN220672373U (en) | 2023-06-30 | 2023-06-30 | Noise reduction type amorphous alloy transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321701793.0U CN220672373U (en) | 2023-06-30 | 2023-06-30 | Noise reduction type amorphous alloy transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220672373U true CN220672373U (en) | 2024-03-26 |
Family
ID=90342938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321701793.0U Active CN220672373U (en) | 2023-06-30 | 2023-06-30 | Noise reduction type amorphous alloy transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220672373U (en) |
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2023
- 2023-06-30 CN CN202321701793.0U patent/CN220672373U/en active Active
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