CN117198692A - Heat dissipation air duct for phase-shifting rectifier transformer - Google Patents
Heat dissipation air duct for phase-shifting rectifier transformer Download PDFInfo
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- CN117198692A CN117198692A CN202311410200.XA CN202311410200A CN117198692A CN 117198692 A CN117198692 A CN 117198692A CN 202311410200 A CN202311410200 A CN 202311410200A CN 117198692 A CN117198692 A CN 117198692A
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 86
- 238000004140 cleaning Methods 0.000 claims abstract description 48
- 229920000742 Cotton Polymers 0.000 claims abstract description 18
- 238000009434 installation Methods 0.000 claims description 28
- 239000000428 dust Substances 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 238000005192 partition Methods 0.000 description 9
- 230000010363 phase shift Effects 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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Abstract
The application provides a heat dissipation air duct for a phase-shifting rectifier transformer, which belongs to the technical field of phase-shifting rectifier transformers and comprises a mounting shell and a mounting shell, wherein the mounting shell is fixedly connected to the outer wall of one side of the mounting shell; according to the application, the heat dissipation assembly is arranged, the heat dissipation fan is driven by the motor, and the excessive temperature inside the phase-shifting rectifier transformer is discharged by the heat dissipation fan, so that the working efficiency of the phase-shifting rectifier transformer is improved, the service life of the phase-shifting rectifier transformer is prolonged, meanwhile, the cleaning brush is driven by the heat dissipation fan, dust accumulated on the heat dissipation net is cleaned by the cleaning brush, meanwhile, cleaning cotton is driven by the mounting strip, the inner wall of the mounting ring is cleaned by the cleaning cotton, the cleaning workload is reduced, and the maintenance is convenient.
Description
Technical Field
The application relates to the technical field of phase-shifting rectifier transformers, in particular to a heat dissipation air duct for a phase-shifting rectifier transformer.
Background
The phase-shifting rectifier transformer is one of the rectifier transformers commonly used to control the flow of power between two larger-scale power systems, modify the effective phase shift between the voltages of the transmission lines, thereby controlling the amount of active power that can be provided within the lines, preventing thermal overload and improving the stability of the transmission system.
The current impedance in the parallel wires can lead to unexpected power distribution flow in the wires through the phase-shifting rectifier transformer, but when the phase-shifting rectifier transformer is used, the inside of the phase-shifting rectifier transformer can generate higher heat, so that the normal use of the phase-shifting rectifier transformer is affected, and a heat dissipation air duct for the phase-shifting rectifier transformer is needed for solving the problems.
Summary of the application
In view of the above, the present application aims to: in order to solve the problem of heat dissipation of the phase-shifting rectifier transformer, the heat dissipation air duct for the phase-shifting rectifier transformer is provided.
In order to solve the technical problems, the application provides a heat dissipation air duct for a phase-shifting rectifier transformer, which comprises a mounting shell and a mounting shell, wherein the mounting shell is fixedly connected to the outer wall of one side of the mounting shell, the phase-shifting rectifier transformer is arranged in the mounting shell, support plates are fixedly connected to the bottom surfaces of the mounting shell and the mounting shell, the support plates are square, the mounting shell is square, a fixing groove is formed in the outer wall of one side of the mounting shell, a protection component is arranged on the outer wall of one side of the mounting shell, a mounting component is arranged on the outer wall of the other side of the mounting shell, and the heat dissipation component is arranged in the mounting shell.
As a further description of the above technical solution:
the heat dissipation assembly comprises a mounting ring, wherein the mounting ring is fixedly connected with one side inner wall of a fixing groove on one side outer wall of the mounting ring, the mounting ring is circular, a mounting plate is fixedly connected on one side inner wall of the mounting ring, the length on one side outer wall of the mounting plate is equal to the diameter length of the inner wall of the mounting ring, and a motor housing is fixedly connected on one side inner wall of the mounting plate.
As a further description of the above technical solution:
the motor is arranged in the motor shell, the heat dissipation fan is fixedly connected to the rotating shaft of the motor, the motor shell is cylindrical, the partition plate is fixedly connected to the outer wall of one side of the heat dissipation fan, the mounting strip is fixedly connected to the outer wall of one side of the partition plate, and the partition plate is circular.
As a further description of the above technical solution:
the cleaning brush is fixedly connected to one side outer wall of the mounting strip, the fixing plate is fixedly connected to the top and the bottom of the mounting strip, cleaning cotton is fixedly connected to one end of the fixing plate, the length on one side outer wall of the fixing plate is equal to the width of one side outer wall of the mounting ring, and the length on one side outer wall of the mounting strip is longer than the length on one side outer wall of the fixing plate.
As a further description of the above technical solution:
the length on the outer wall of one side of the mounting strip is equal to the length on the outer wall of one side of the cleaning brush, and the length on the top surface and the bottom surface of the fixing plate is equal to the length on the top surface and the bottom surface of the cleaning cotton.
As a further description of the above technical solution:
the installation component includes the installing frame, fixedly connected with heat dissipation net on the inner wall of installing frame one side, the installing frame is square, length on installing frame one side inner wall equals with the length on the outer wall of heat dissipation net one side, be provided with the mounting groove on the outer wall of one side of installing frame, fixedly connected with coupling spring on the inner wall of one side of mounting groove.
As a further description of the above technical solution:
the other end fixedly connected with fixture block of coupling spring, be provided with the cardboard on the outer wall of one side of fixture block, the cardboard is square, be provided with on the outer wall of one side of cardboard and press the groove, it is square to press the groove, be provided with the grommet on the opposite side outer wall of cardboard, the cardboard is square, the length on pressing groove one side outer wall is longer than the length on the outer wall of grommet one side, the grommet is square, on the outer wall of one side with the installation shell on fixed connection.
As a further description of the above technical solution:
the length on buttonhole one side outer wall is equal with the length on the fixture block one side outer wall, fixedly connected with extension spring on the one side inner wall of pressing the groove, the other end fixedly connected with of extension spring presses the piece, the length on pressing piece one side outer wall equals with the length on pressing groove one side outer wall.
As a further description of the above technical solution:
the protection component comprises a protection plate, a handle is fixedly connected to one side outer wall of the protection plate, a sliding bar is fixedly connected to the bottom surface of the protection plate, the length of the outer wall of one side of the sliding bar is equal to the length of the bottom of the protection plate, the protection plate is square, a groove is formed in one side outer wall of the protection plate, and the length of the outer wall of one side of the groove is equal to the length of the outer wall of one side of the pressing block.
As a further description of the above technical solution:
the sliding plate is connected to the outer wall of one side of the sliding strip in a sliding mode, limiting blocks are fixedly connected to the two ends of the sliding plate respectively, the limiting blocks are square, and the sliding plate is square and fixedly connected to the outer wall of one side of the sliding plate and the outer wall of one side of the installation shell.
In summary, compared with the prior art, the application has at least one of the following beneficial technical effects:
1. according to the application, when the temperature of the phase-shifting rectifier transformer is too high, the motor is started, the heat dissipation fan is driven by the motor, the excessive temperature of the phase-shifting rectifier transformer is discharged outwards through the heat dissipation fan, so that the working efficiency of the phase-shifting rectifier transformer is improved, meanwhile, the mounting strip is driven by the heat dissipation fan through the partition plate, so that the cleaning brush is driven, dust accumulated on the heat dissipation net is cleaned through the cleaning brush, meanwhile, the fixing plate is moved through the mounting strip, the cleaning cotton is driven through the fixing plate, so that the inner wall of the mounting ring is cleaned through the cleaning cotton, through the design, the heat dissipation fan is driven by the motor, the excessive temperature inside the phase-shifting rectifier transformer is discharged through the heat dissipation fan, the working efficiency of the phase-shifting rectifier transformer is improved, the service life of the phase-shifting rectifier transformer is prolonged, meanwhile, the cleaning brush is driven by the cleaning brush, dust accumulated on the heat dissipation net is cleaned through the cleaning brush, meanwhile, the cleaning cotton is driven through the mounting strip, the cleaning cotton is cleaned through the cleaning cotton, the inner wall of the mounting ring is cleaned, the cleaning workload is reduced, and maintenance is facilitated.
2. According to the application, the installation assembly is arranged, when the heat dissipation net is damaged or needs to be cleaned, the pressing block is pressed, the clamping block is pushed out of the button hole through the pressing block, the heat dissipation net is pulled at the same time, so that the heat dissipation net is taken out, the heat dissipation net is replaced or cleaned, after the replacement or cleaning, the heat dissipation net is installed in the fixing groove, and meanwhile, the clamping block and the connecting spring are buckled with the button hole, so that the heat dissipation net is fixed.
3. According to the application, the protection assembly is arranged, when the phase-shifting rectifier transformer is needed to be used, the handle is pulled, the protection plate is driven by the handle, the protection plate is slid by the sliding bar and the sliding plate, so that the protection plate is opened, and when the phase-shifting rectifier transformer is not needed to be used, the handle is pulled, the protection plate is pulled back to the original position, the heat dissipation net is protected by the protection plate, the heat dissipation net is prevented from being damaged by external factors, the protection plate is conveniently opened and closed by the sliding bar and the sliding plate through the design, and the heat dissipation net is protected by the protection plate when the phase-shifting rectifier transformer is not needed, so that the heat dissipation net is prevented from being damaged by the external factors.
Drawings
Fig. 1 is a schematic perspective view of a heat dissipation air duct for a phase-shifting rectifier transformer according to the present application;
fig. 2 is a schematic diagram of a split three-dimensional structure of a heat dissipation air duct for a phase-shifting rectifier transformer according to the present application;
fig. 3 is an enlarged perspective view of a portion a of a heat dissipation air duct for a phase-shifting rectifier transformer according to the present application;
fig. 4 is an exploded perspective view of a heat dissipation assembly for a heat dissipation air duct of a phase-shifting rectifier transformer according to the present application;
fig. 5 is an exploded perspective view of a mounting assembly for a heat dissipation air duct of a phase-shifting rectifier transformer according to the present application;
fig. 6 is a schematic diagram of a three-dimensional structure of a clamping plate in a mounting assembly of a heat dissipation air duct for a phase-shifting rectifier transformer according to the present application;
fig. 7 is an exploded perspective view of a protection assembly for a heat dissipation air duct of a phase-shifting rectifier transformer according to the present application.
Reference numerals illustrate:
1. mounting a shell; 2. a mounting shell; 3. a support plate; 4. a heat dissipation assembly; 41. a mounting ring; 42. a mounting plate; 43. a motor housing; 44. a motor; 45. a heat dissipation fan; 46. a partition plate; 47. a mounting bar; 48. cleaning brushes; 49. a fixing plate; 410. cleaning cotton; 5. a mounting assembly; 51. a mounting frame; 52. a heat dissipation net; 53. a mounting groove; 54. a connecting spring; 55. a clamping block; 56. a clamping plate; 57. a pressing groove; 58. buttonhole; 59. a tension spring; 510. pressing the blocks; 6. a protective assembly; 61. a protection plate; 62. a groove; 63. a sliding bar; 64. a limiting block; 65. a handle; 66. a sliding plate; 7. a fixing groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to fig. 1 to 7 of the embodiments of the present application. It will be apparent that the described embodiments are some, but not all, of the embodiments of the present application. All other embodiments, which are obtained by a person skilled in the art based on the described embodiments of the present application, are within the scope of the present application.
As shown in fig. 1-7: the embodiment provides a heat dissipation air duct for a phase-shifting rectifier transformer, which comprises a mounting shell 1 and a mounting shell 2, wherein the mounting shell 2 is fixedly connected to the outer wall of one side of the mounting shell 1, the phase-shifting rectifier transformer is arranged in the mounting shell 1, a supporting plate 3 is fixedly connected to the bottom surfaces of the mounting shell 1 and the mounting shell 2, the supporting plate 3 is square, the mounting shell 2 is square, a fixing groove 7 is arranged on the outer wall of one side of the mounting shell 2, a protection component 6 is arranged on the outer wall of one side of the mounting shell 2, a mounting component 5 is arranged on the outer wall of the other side of the mounting shell 2, and a heat dissipation component 4 is arranged in the mounting shell 2; the application can improve the heat radiation performance of the phase-shifting rectifier transformer.
The heat dissipation assembly 4 comprises a mounting ring 41, wherein one side outer wall of the mounting ring 41 is fixedly connected with one side inner wall of a fixing groove 7, the mounting ring 41 is circular, one side inner wall of the mounting ring 41 is fixedly connected with a mounting plate 42, the length of one side outer wall of the mounting plate 42 is equal to the diameter length of the inner wall of the mounting ring 41, one side inner wall of the mounting plate 42 is fixedly connected with a motor shell 43, a motor 44 is arranged in the motor shell 43, a heat dissipation fan 45 is fixedly connected to a rotating shaft of the motor 44, the motor shell 43 is cylindrical, one side outer wall of the heat dissipation fan 45 is fixedly connected with a partition plate 46, one side outer wall of the partition plate 46 is fixedly connected with a mounting strip 47, the partition plate 46 is circular, one side outer wall of the mounting strip 47 is fixedly connected with a cleaning brush 48, the top and the bottom of the mounting strip 47 are fixedly connected with a fixing plate 49, one end of the fixing plate 49 is fixedly connected with a cleaning cotton 410, the length of one side outer wall of the fixing plate 49 is equal to the width of one side outer wall of the mounting ring 41, the length of the fixing plate 47 is equal to the length of the cleaning cotton strip on the top surface of the one side outer wall of the mounting strip, and the length of the cleaning strip is equal to the length of the cleaning strip 48 on the top surface of the cleaning strip is equal to the top surface of the cleaning strip on the top surface of the cleaning strip is fixedly connected with the cleaning strip 48;
when this phase shift rectifier transformer temperature is too high, start motor 44 drives cooling fan 45 through motor 44, will shift the excessive temperature of phase shift rectifier transformer outwards discharge through cooling fan 45 to improve the work efficiency of phase shift rectifier transformer, utilize cooling fan 45 to drive mounting bar 47 through baffle 46 simultaneously, thereby drive cleaning brush 48, clear up the dust of accumulating on the heat dissipation net 52 through cleaning brush 48, drive fixed plate 49 through mounting bar 47 simultaneously, drive cleaning cotton 410 through fixed plate 49, thereby clear up the inner wall of installation circle 41 through cleaning cotton 410.
As shown in fig. 5, the mounting assembly 5 includes a mounting frame 51, a heat dissipation net 52 is fixedly connected to an inner wall of one side of the mounting frame 51, the mounting frame 51 is square, a length on an inner wall of one side of the mounting frame 51 is equal to a length on an outer wall of one side of the heat dissipation net 52, a mounting groove 53 is provided on an outer wall of one side of the mounting frame 51, a connecting spring 54 is fixedly connected to an inner wall of one side of the mounting groove 53, a clamping block 55 is fixedly connected to the other end of the connecting spring 54, a clamping plate 56 is provided on an outer wall of one side of the clamping block 55, the clamping plate 56 is square, a pressing groove 57 is provided on an outer wall of one side of the clamping plate 56, the pressing groove 57 is square, a button hole 58 is provided on an outer wall of the other side of the clamping plate 56, a length on an outer wall of one side of the pressing groove 57 is longer than a length on an outer wall of the button hole 58, the button hole 58 is square, a side of the outer wall of the clamping plate 56 is fixedly connected to an outer wall of one side of the mounting shell 2, a length on one side of the button hole 58 is equal to a length on an outer wall of the clamping block 55, a pressing groove 59 is fixedly connected to an outer wall of one side of the clamping block 59, and a pressing groove 59 is fixedly connected to an outer wall of the other side of the clamping block 59 is equal to a pressing groove 59;
when the heat dissipation net 52 is damaged or needs to be cleaned, the pressing block 510 is pressed, the clamping block 55 is pushed out of the button hole 58 through the pressing block 510, meanwhile, the heat dissipation net 52 is pulled to take out the heat dissipation net 52, the heat dissipation net 52 is replaced or cleaned, after the replacement or cleaning, the heat dissipation net 52 is installed in the fixing groove 7, and meanwhile, the clamping block 55 and the connecting spring 54 are buckled with the button hole 58, so that the heat dissipation net 52 is fixed.
As shown in fig. 7, the protection assembly 6 includes a protection plate 61, a handle 65 is fixedly connected to one side outer wall of the protection plate 61, a sliding bar 63 is fixedly connected to a bottom surface of the protection plate 61, a length of one side outer wall of the sliding bar 63 is equal to a length of a bottom of the protection plate 61, the protection plate 61 is square, a groove 62 is formed in one side outer wall of the protection plate 61, a length of one side outer wall of the groove 62 is equal to a length of one side outer wall of the pressing block 510, a sliding plate 66 is slidingly connected to one side outer wall of the sliding bar 63, limiting blocks 64 are fixedly connected to two ends of the sliding plate 66, the limiting blocks 64 are square, the sliding plate 66 is square, and one side outer wall of the sliding plate 66 is fixedly connected to one side outer wall of the installation shell 2;
when the phase-shifting rectifier transformer is needed, the handle 65 is pulled, the protection plate 61 is driven by the handle 65, the protection plate 61 is slid by the sliding bar 63 and the sliding plate 66, so that the protection plate 61 is opened, and when the phase-shifting rectifier transformer is not needed to be used, the protection plate 61 is pulled back to the original position, the protection plate 61 is used for protecting the heat dissipation net 52, and the heat dissipation net 52 is prevented from being damaged due to external factors.
Working principle: when the temperature of the phase-shifting rectifier transformer is too high, the motor 44 is started, the heat dissipation fan 45 is driven by the motor 44, the excessive temperature of the phase-shifting rectifier transformer is discharged outwards through the heat dissipation fan 45, thereby improving the working efficiency of the phase-shifting rectifier transformer, meanwhile, the heat dissipation fan 45 is utilized to drive the mounting strip 47 through the partition 46, thereby driving the cleaning brush 48, cleaning dust accumulated on the heat dissipation net 52 through the cleaning brush 48, meanwhile, the mounting strip 47 is utilized to drive the fixing plate 49, the cleaning cotton 410 is driven through the fixing plate 49, thereby cleaning the inner wall of the mounting ring 41 through the cleaning cotton 410, when the heat dissipation net 52 is damaged or needs to be cleaned, the pressing block 510 is pressed, the clamping block 55 is pushed out of the button hole 58 through the pressing block 510, the heat dissipation net 52 is pulled at the same time, the heat dissipation net 52 is taken out, the heat dissipation net 52 is replaced or cleaned, after the replacement or cleaning, the heat dissipation net 52 is installed in the fixing groove 7 through the clamping block 55 and the connecting spring 54, thereby fixing the heat dissipation net 52, when the phase-shifting rectifier transformer needs to be used, the handle 65 is pulled, the protection plate 61 is driven through the handle 61, the handle 61 is driven, the sliding bar 61 is utilized to slide the handle 61, the handle 61 is slid the handle 61, and the protection net 61 is not required to be opened, and the protection net is required to be opened, and the protection net 52 is protected, and the external is protected, and the protection net is not is required to be opened.
Furthermore, it should be noted that, in the description of the present application, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present application will be understood by those skilled in the art according to the specific circumstances.
While the foregoing is directed to the preferred embodiments of the present application, it will be appreciated by those skilled in the art that various modifications and adaptations can be made without departing from the principles of the present application, and such modifications and adaptations are intended to be comprehended within the scope of the present application.
Claims (10)
1. The utility model provides a heat dissipation wind channel for shifting rectifier transformer, includes installation shell (1) and installation shell (2), fixedly connected with installation shell (2) on the outer wall of one side of installation shell (1), its characterized in that: the inside of installation shell (1) is provided with phase-shifting rectifier transformer, all fixedly connected with backup pad (3) on the bottom surface of installation shell (1) and installation shell (2), backup pad (3) are square, installation shell (2) are square, be provided with fixed slot (7) on the outer wall of one side of installation shell (2), be provided with protection component (6) on the outer wall of one side of installation shell (2), be provided with installation component (5) on the outer wall of the opposite side of installation shell (2), the inside of installation shell (2) is provided with radiator unit (4).
2. The heat dissipation air duct for a phase-shifting rectifier transformer of claim 1, wherein: the heat dissipation assembly (4) comprises a mounting ring (41), wherein one side outer wall of the mounting ring (41) is fixedly connected with one side inner wall of the fixed groove (7), the mounting ring (41) is circular, one side inner wall of the mounting ring (41) is fixedly connected with a mounting plate (42), the length of one side outer wall of the mounting plate (42) is equal to the diameter of the inner wall of the mounting ring (41), and one side inner wall of the mounting plate (42) is fixedly connected with a motor shell (43).
3. A heat dissipation tunnel for a phase shifting rectifier transformer as defined in claim 2, wherein: the inside of motor housing (43) is provided with motor (44), fixedly connected with radiator fan (45) in the pivot of motor (44), motor housing (43) are cylindrically, fixedly connected with baffle (46) on the outer wall of one side of radiator fan (45), fixedly connected with is strip (47) in addition on the outer wall of one side of baffle (46), baffle (46) are circular.
4. A heat dissipation tunnel for a phase shifting rectifier transformer as defined in claim 3, wherein: the cleaning brush is fixedly connected to the outer wall of one side of the mounting strip (47), the top and the bottom of the mounting strip (47) are fixedly connected with the fixing plate (49), one end of the fixing plate (49) is fixedly connected with cleaning cotton (410), the length of the outer wall of one side of the fixing plate (49) is equal to the width of the outer wall of one side of the mounting ring (41), and the length of the outer wall of one side of the mounting strip (47) is longer than the length of the outer wall of one side of the fixing plate.
5. The heat dissipation air duct for a phase-shifting rectifier transformer of claim 4, wherein: the length of the outer wall on one side of the mounting strip (47) is equal to the length of the outer wall on one side of the cleaning brush (48), and the length of the top surface and the bottom surface of the fixing plate (49) is equal to the length of the top surface and the bottom surface of the cleaning cotton (410).
6. The heat dissipation air duct for a phase-shifting rectifier transformer of claim 5, wherein: the installation component (5) comprises an installation frame (51), a heat dissipation net (52) is fixedly connected to one side inner wall of the installation frame (51), the installation frame (51) is square, the length on one side inner wall of the installation frame (51) is equal to the length on one side outer wall of the heat dissipation net (52), an installation groove (53) is formed in one side outer wall of the installation frame (51), and a connecting spring (54) is fixedly connected to one side inner wall of the installation groove (53).
7. The heat dissipation air duct for a phase-shifting rectifier transformer of claim 6, wherein: the other end of the connecting spring (54) is fixedly connected with a clamping block (55), a clamping plate (56) is arranged on the outer wall of one side of the clamping block (55), the clamping plate (56) is square, a pressing groove (57) is arranged on the outer wall of one side of the clamping plate (56), the pressing groove (57) is square, the novel clamping plate is characterized in that a buttonhole (58) is arranged on the outer wall of the other side of the clamping plate (56), the clamping plate (56) is square, the length of the outer wall of one side of the pressing groove (57) is longer than that of the outer wall of one side of the buttonhole (58), the buttonhole (58) is square, and the outer wall of one side of the clamping plate (56) is fixedly connected with the outer wall of one side of the mounting shell (2).
8. The heat dissipation tunnel for a phase-shifting rectifier transformer of claim 7, wherein: the length on the outer wall of button hole (58) one side equals with the length on the outer wall of fixture block (55) one side, fixedly connected with extension spring (59) on the inner wall of one side of pressing groove (57), the other end fixedly connected with of extension spring (59) presses piece (510), the length equals with the length on the outer wall of one side of pressing groove (57) on the outer wall of one side of pressing piece (510).
9. The heat dissipation tunnel for a phase-shifting rectifier transformer of claim 8, wherein: the protection component (6) comprises a protection plate (61), a handle (65) is fixedly connected to one side outer wall of the protection plate (61), a sliding bar (63) is fixedly connected to the bottom surface of the protection plate (61), the length of the sliding bar (63) on one side outer wall is equal to the bottom length of the protection plate (61), the protection plate (61) is square, a groove (62) is formed in one side outer wall of the protection plate (61), and the length of the groove (62) on one side outer wall is equal to the length of the pressing block (510) on one side outer wall.
10. The heat dissipation tunnel for a phase-shifting rectifier transformer of claim 9, wherein: sliding connection has sliding plate (66) on the outer wall of sliding strip (63) one side, the both ends of sliding plate (66) are all fixedly connected with stopper (64), stopper (64) are square, sliding plate (66) are square, on the outer wall of one side of sliding plate (66) with on the outer wall of one side of installation shell (2) fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311410200.XA CN117198692A (en) | 2023-10-27 | 2023-10-27 | Heat dissipation air duct for phase-shifting rectifier transformer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311410200.XA CN117198692A (en) | 2023-10-27 | 2023-10-27 | Heat dissipation air duct for phase-shifting rectifier transformer |
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| CN117198692A true CN117198692A (en) | 2023-12-08 |
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| CN202311410200.XA Pending CN117198692A (en) | 2023-10-27 | 2023-10-27 | Heat dissipation air duct for phase-shifting rectifier transformer |
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| CN210956376U (en) * | 2019-12-08 | 2020-07-07 | 天津众拓变压器有限公司 | Follow-on dry-type transformer cooling device |
| CN212274206U (en) * | 2020-06-16 | 2021-01-01 | 合肥元鼎机电工程有限公司 | Anti-freezing type fresh air handling unit linkage control device |
| CN212257083U (en) * | 2020-06-23 | 2020-12-29 | 恒景泰(深圳)科技有限公司 | High-voltage transformer with insulating heat dispersion |
| CN213548133U (en) * | 2020-11-22 | 2021-06-25 | 佛山市臻洐智能控制有限公司 | Intelligent controller with good heat dissipation effect |
| CN112467565A (en) * | 2020-11-25 | 2021-03-09 | 浙江派尔电气有限公司 | Dry type transformer intelligent control box |
| CN216210839U (en) * | 2021-10-30 | 2022-04-05 | 广州商学院 | Data processor for computer software research and development |
| CN216412806U (en) * | 2022-01-06 | 2022-04-29 | 中调建设有限公司 | Anti-creeping transformer convenient to rapidly dissipate heat |
| CN218155096U (en) * | 2022-02-28 | 2022-12-27 | 济南骏德仪器有限公司 | Freeze dryer adopting single-unit cascade refrigeration technology |
| CN114530307A (en) * | 2022-03-07 | 2022-05-24 | 江苏卓尔越电力科技有限公司 | Transformer that possesses safeguard function |
| CN218299543U (en) * | 2022-07-28 | 2023-01-13 | 襄阳九鼎新茂电气有限公司 | Heat radiation structure for dry-type transformer |
| CN219322355U (en) * | 2022-11-30 | 2023-07-07 | 江苏壹启新能源科技有限公司 | Multifunctional line concentration box for photovoltaic power station |
| CN219677003U (en) * | 2023-03-16 | 2023-09-12 | 安徽欧仕德机电设备科技有限公司 | Mining high-voltage power transformation equipment |
| CN116403803A (en) * | 2023-04-26 | 2023-07-07 | 常州机电职业技术学院 | Short-circuit-resistant lifting type transformer and application method thereof |
| CN116936227A (en) * | 2023-08-03 | 2023-10-24 | 付彩英 | Transformer heat dissipation device and method for promoting air flow |
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