CN116598924B - High-low voltage power transformation equipment with good radiating effect - Google Patents
High-low voltage power transformation equipment with good radiating effect Download PDFInfo
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- CN116598924B CN116598924B CN202310423200.7A CN202310423200A CN116598924B CN 116598924 B CN116598924 B CN 116598924B CN 202310423200 A CN202310423200 A CN 202310423200A CN 116598924 B CN116598924 B CN 116598924B
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- cabinet body
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- heat dissipation
- driving
- lifting
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- 230000000694 effects Effects 0.000 title claims abstract description 15
- 230000009466 transformation Effects 0.000 title claims abstract description 12
- 230000017525 heat dissipation Effects 0.000 claims abstract description 55
- 239000000428 dust Substances 0.000 claims description 41
- 238000001914 filtration Methods 0.000 claims description 17
- 238000003825 pressing Methods 0.000 claims description 8
- 244000309464 bull Species 0.000 claims description 5
- 238000001125 extrusion Methods 0.000 description 7
- 230000005855 radiation Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 230000000903 blocking effect Effects 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 230000001737 promoting effect Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/32—Mounting of devices therein
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The application relates to the technical field of high-low voltage power transformation equipment, in particular to high-low voltage power transformation equipment with good heat dissipation effect, which comprises a cabinet body, a high-voltage cabinet, a low-voltage cabinet and a power distribution cabinet, wherein the high-voltage cabinet, the low-voltage cabinet and the power distribution cabinet are arranged in the cabinet body, a heat dissipation groove is formed in the cabinet body, a plugging device is arranged at the heat dissipation groove, the plugging device comprises a plugging plate which is arranged at the heat dissipation groove and used for controlling the opening and the closing of the heat dissipation groove, and a pushing component which is arranged in the cabinet body and used for pushing the plugging plate to move, and the heat dissipation groove is opened after the pushing component pushes the plugging plate to be far away from the heat dissipation groove. The application has the effect of prolonging the service life of components in the shell.
Description
Technical Field
The application relates to the technical field of high-low voltage power transformation equipment, in particular to high-low voltage power transformation equipment with good heat dissipation effect.
Background
The transformer cabinet is the most common equipment in high-low voltage transformer equipment at present, and wherein the transformer cabinet is the box in the place that carries out conversion, concentration and distribution to the voltage and the electric current of electric energy in the electric power system, in order to guarantee the quality of electric energy and the safety of equipment, still need carry out voltage adjustment in the transformer cabinet, the flow direction and the distribution of voltage, electric current and power in each node and the branch road in the electric power system, control and the protection of power transmission and distribution line and main electrical equipment, the protection of mainly used electric power facility, high-low voltage transformer cabinet is one of numerous transformer cabinets, is commonly used for the conversion of voltage.
The existing high-low voltage transformer cabinet generally comprises a cabinet body, a high-voltage cabinet arranged in the cabinet body, a low-voltage cabinet and a power distribution cabinet, components are arranged in the high-voltage cabinet, the low-voltage cabinet and the power distribution cabinet, a radiating groove is formed in the cabinet body, a large amount of heat is generated in the use process of the high-voltage cabinet, the low-voltage cabinet and the power distribution cabinet, and the heat is finally discharged through the radiating groove.
When the heat dissipation groove is not needed to dissipate heat any more, external dust can enter the shell through the heat dissipation groove to pollute components in the shell, and the service life of the components is influenced.
Disclosure of Invention
In order to improve the service life of components in a shell, the application provides high-low voltage power transformation equipment with good heat dissipation effect.
The application provides high-low voltage power transformation equipment with good heat dissipation effect, which adopts the following technical scheme:
the utility model provides a possesses high low voltage transformer equipment of good radiating effect, includes the cabinet body, sets up in internal high-voltage board, low-voltage board and the switch board of cabinet, the radiating groove has been seted up on the cabinet body, radiating groove department is provided with plugging device, plugging device is including setting up in radiating groove department and being used for controlling the shutoff board of radiating groove switching and setting up in the internal promotion subassembly that is used for promoting the shutoff board motion of cabinet, after the promotion subassembly promotes the shutoff board and keeps away from radiating groove department, the radiating groove is opened.
Through adopting above-mentioned technical scheme, through plugging device's setting, promote the subassembly and promote the shutoff board to make shutoff board to keeping away from the heat dissipation groove department motion, can open the heat dissipation groove, dispel the heat to the practical in-process heat that produces of substation equipment, promote the shutoff board through the promotion subassembly, make shutoff board to heat dissipation groove department motion, can block up the heat dissipation groove, when making the heat dissipation groove need not dispel the heat, reduce the emergence of external dust can get into the internal phenomenon of cabinet through the heat dissipation groove, can promote the life of components and parts in the casing.
Optionally, the pivot is installed on the top of shutoff board, the shutoff board passes through pivot normal running fit in the heat dissipation inslot, the cover is equipped with the torsional spring that is used for promoting the shutoff board and blocks off the heat dissipation inslot in the pivot, the one end and the shutoff board of torsional spring are connected, and the other end is connected with the cabinet body.
Through adopting above-mentioned technical scheme, promote the subassembly and promote the shutoff board, can drive the shutoff board and rotate, the heat dissipation groove is opened to compress the torsional spring, when promoting the subassembly no longer promotes the shutoff board, the torsional spring releases elasticity restoring force, drives the shutoff board and rotates, the heat dissipation groove is closed.
Optionally, the pushing component comprises a pushing block for pushing the plugging plate to rotate and a pushing rod which is in sliding fit with the cabinet body and used for pushing the pushing block to move.
Through adopting above-mentioned technical scheme, promote the catch bar, can drive the catch block and slide, when the catch block slides to shutoff board department, can promote the shutoff board, realize the rotation to the shutoff board, the simple operation.
Optionally, adjusting device is installed to the internal adjusting device of cabinet, adjusting device is including being used for driving the lifting assembly that the catch bar will promote the piece promotion and install on the cabinet body and be used for driving the drive assembly that lifting assembly goes up and down.
Through adopting above-mentioned technical scheme, through adjusting device's setting, start drive assembly, can drive the lifting unit motion, when lifting unit descends, can realize the promotion to the catch bar, and then realize pushing the slip of piece.
Optionally, the lifting assembly comprises a lifting rod in sliding fit with the cabinet body and an extrusion block arranged at the bottom end of the lifting rod, and an extrusion surface for pushing the pushing block is arranged on the extrusion block.
Through adopting above-mentioned technical scheme, when the lifter descends, can drive extrusion piece and descend, can extrude the catch bar through the extrusion face for the catch bar promotes the catch block.
Optionally, the drive assembly is including installing in the lifting tooth on lifter top, normal running fit in the cabinet internal and be used for driving the rotation fluted disc that the lifting tooth goes up and down and install on the cabinet body and be used for driving rotation fluted disc pivoted driving piece, the lifting tooth butt is in the tooth top of rotating the fluted disc, the lifter extrudees the catch bar.
Through adopting above-mentioned technical scheme, start the driving piece, can drive and rotate the fluted disc and rotate, rotate the fluted disc and rotate when, rotate the top of fluted disc and promote the lifting tooth for the lifting tooth descends, and then drives the lifter and descends, extrudees the catch bar, when closing the driving piece, rotates the tooth root of fluted disc and is located lifting tooth department, and the catch bar promotes the catch bar, makes the tooth root department that rotates the fluted disc of lifting tooth slip.
Optionally, a plurality of cooling fans are arranged in the cabinet body, and the cabinet body is provided with a rotating device for driving the plurality of cooling fans to rotate.
Through adopting above-mentioned technical scheme, start rotating device, can drive radiator fan and rotate to open radiator fan, realize the heat dissipation to the cabinet body, make the radiating effect of the cabinet body better.
Optionally, the rotating device comprises a planetary gear installed on the radiator fan, a bull gear installed in the cabinet body and a sun gear installed on the output shaft of the driving piece, one end of the planetary gear is meshed with the sun gear, the other end of the planetary gear is meshed with the bull gear, and a rotating frame for rotatably supporting the planetary gear is installed on the output shaft of the driving piece.
Through adopting above-mentioned technical scheme, the driving piece during operation can drive the sun gear and rotate, drives the axis rotation of planetary gear round the axis rotation of planetary gear when driving planetary gear along the axis revolution of sun gear, and then drives radiator fan and rotate, carries out more even, efficient cooling to the cabinet body.
Optionally, a dust filtering plate is arranged at the radiating groove.
Through adopting above-mentioned technical scheme, through the setting of straining the dirt board, can filter the dust that gets into the heat dissipation inslot when the heat dissipation groove is opened, further reduce the emergence of external dust can get into the internal phenomenon of cabinet through the heat dissipation groove.
Optionally, the dust filtering plate is provided with a guide hole, the pushing rod is in sliding fit with the guide hole, and when the pushing rod does not push the plugging plate any more, the pushing block is abutted to the dust filtering plate.
Through adopting above-mentioned technical scheme, the catch bar can slide in the guiding hole, and when the catch bar no longer promotes the shutoff board, the shutoff board can promote the catch bar for promote the piece and slide to straining dirt board department, and strike straining dirt board, clear up the dust on the dirt board.
In summary, the present application includes at least one of the following beneficial technical effects:
1. through plugging device's setting, the promotion subassembly promotes the shutoff board to make the shutoff board to keeping away from the radiating groove department motion, can open the radiating groove, dispel the heat to the heat that substation equipment practical in-process produced, promote the shutoff board through the promotion subassembly, make the shutoff board to radiating groove department motion, can block off the radiating groove, when making the radiating groove need not dispel the heat, reduce the emergence of external dust can get into the internal phenomenon of cabinet through the radiating groove, can promote the life of components and parts in the casing.
Drawings
FIG. 1 is a schematic view of the overall structure of the present application;
FIG. 2 is a partial cross-sectional view of the present application;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
fig. 4 is a partial enlarged view at B in fig. 2.
Reference numerals illustrate: 1. a cabinet body; 11. a heat sink; 12. a dust collection tank; 2. a high-voltage cabinet; 3. a low-voltage cabinet; 4. a power distribution cabinet; 5. a plugging device; 51. a plugging plate; 511. a rotating shaft; 512. a torsion spring; 52. a pushing assembly; 521. a pushing block; 522. a push rod; 6. an adjusting device; 61. a lifting assembly; 611. a lifting rod; 612. extruding a block; 613. extruding the surface; 614. a sliding block; 62. a drive assembly; 621. lifting teeth; 622. rotating the fluted disc; 623. a driving member; 7. a heat radiation fan; 8. a rotating device; 81. a planetary gear; 82. a large gear ring; 83. a sun gear; 84. a rotating frame; 9. a dust filtering plate; 10. a shielding frame; 13. a return spring; 14. a fixing frame; 15. and a sliding frame.
Detailed Description
The application is described in further detail below with reference to fig. 1-4.
The embodiment of the application discloses high-low voltage power transformation equipment with good heat dissipation effect. Referring to fig. 1 and 2, including the cabinet body 1, the fixed high-voltage board 2, the low-voltage board 3 and the switch board 4 that set up in the cabinet body 1, the radiating groove 11 has been seted up to the bottom of the cabinet body 1, and radiating groove 11 is the rectangle groove, and radiating groove 11 department is provided with plugging device 5, and plugging device 5 is used for controlling the switching of radiating groove 11. When the high-voltage cabinet 2, the low-voltage cabinet 3 and the power distribution cabinet 4 are used, the heat dissipation groove 11 is opened through the plugging device 5, heat emitted by the high-voltage cabinet 2, the low-voltage cabinet 3 and the power distribution cabinet 4 during working passes through the heat dissipation groove 11, when the high-voltage cabinet 2, the low-voltage cabinet 3 and the power distribution cabinet 4 do not need to work, the heat dissipation groove 11 is plugged through the plugging device 5, and the phenomenon that external dust enters the cabinet body 1 through the heat dissipation groove 11 is reduced.
Wherein, combine fig. 2 and 3, plugging device 5 is including setting up the shutoff board 51 in radiating groove 11 department and setting up the promotion subassembly 52 in cabinet body 1, and shutoff board 51 is used for controlling radiating groove 11 switching, and the top fixed mounting of shutoff board 51 has pivot 511, and pivot 511 normal running fit is in cabinet body 1, and shutoff board 51 normal running fit is in radiating groove 11 through pivot 511. The rotating shaft 511 is sleeved with a torsion spring 512 for pushing the plugging plate 51 to plug the heat dissipation groove 11, one end of the torsion spring 512 is fixedly connected with the plugging plate 51, and the other end of the torsion spring is fixedly connected with the cabinet body 1.
Referring to fig. 2 and 3, the pushing component 52 is configured to push the plugging plate 51 to rotate, and after the pushing component 52 pushes the plugging plate 51 away from the heat sink 11, the heat sink 11 is opened. The pushing assembly 52 comprises a pushing block 521 for pushing the plugging plate 51 to rotate and a pushing rod 522 in sliding fit on the cabinet body 1, the pushing rod 522 is arranged along the length direction of the cabinet body 1, the pushing block 521 is fixedly connected with one end of the pushing rod 522, the pushing rod 522 is used for pushing the pushing block 521 to move, one end of the pushing block 521, which is close to the plugging plate 51, is provided with an arc-shaped surface, and an opening of the arc-shaped surface is arranged towards the pushing rod 522.
Referring to fig. 2 and 3, a dust filtering plate 9 is disposed at the heat dissipation groove 11, the top end of the dust filtering plate 9 is fixedly connected with the cabinet body 1, a plurality of filtering holes are uniformly formed in the dust filtering plate 9, guide holes are formed in the dust filtering plate 9, and the push rod 522 is slidably matched in the guide holes. The cabinet body 1 is provided with a dust collection groove 12, the dust collection groove 12 is correspondingly arranged with a dust filtering plate 9, the dust collection groove 12 is communicated with the outside of the cabinet body 1, a rotating plate is rotatably matched with the cabinet body 1 and positioned at the dust collection groove 12, a shielding frame 10 is fixedly arranged on the outer peripheral surface of a push rod 522, the shielding frame 10 is of an L-shaped structure, and the bottom end of the shielding frame 10 is used for shielding the dust collection groove 12.
Referring to fig. 2 and 3, when the pushing rod 522 pushes the pushing block 521 to the plugging plate 51, the pushing block 51 can be pushed to rotate around the rotating shaft 511 and compress the torsion spring 512, and meanwhile, the shielding frame 10 is driven to slide to a position close to the plugging plate 51, and the dust collection groove 12 is plugged, after the plugging plate 51 is rotated away from the heat dissipation groove 11, heat can be dissipated through the heat dissipation groove 11, and in the heat dissipation process, dust entering the heat dissipation groove 11 is intercepted through the dust filtering plate 9. When the pushing rod 522 no longer pushes the pushing block 521, the torsion spring 512 releases the elastic restoring force to drive the blocking plate 51 to rotate and reset, the blocking plate 51 pushes the pushing block 521 and drives the pushing rod 522 to slide to drive the shielding frame 10 to slide out of the dust collection groove 12, the dust collection groove 12 is not blocked, the pushing block 521 is abutted on the dust filtering plate 9 and impacts the dust filtering plate 9, so that dust on the dust filtering plate 9 can fall down and enter the dust collection groove 12, dust is collected through the dust collection groove 12, and when the dust is cleaned, the rotating plate is rotated away, and then the dust in the dust collection groove 12 is cleaned.
Referring to fig. 2 and 4, in order to make the pushing operation of the pushing block 521 by the pushing rod 522 more convenient, an adjusting device 6 is installed in the cabinet body 1, the adjusting device 6 includes a lifting assembly 61 for driving the pushing rod 522 to push the pushing block 521 and a driving assembly 62 installed on the cabinet body 1, the lifting assembly 61 includes a lifting rod 611 slidingly engaged with the cabinet body 1 and a pressing block 612 fixedly installed on the bottom end of the lifting rod 611, the lifting rod 611 is a Z-shaped rod, and in combination with fig. 3, a fixing frame 14 is fixedly installed on the inner wall of the cabinet body 1, and the lifting rod 611 is slidingly engaged with the fixing frame 14 along the height direction of the cabinet body 1. The lifting rod 611 is fixedly provided with a sliding frame 15, a reset spring 13 for pushing the sliding frame 15 to be far away from the sliding frame 14 is arranged between the sliding frame 15 and the fixed frame 14, one end of the reset spring 13 is fixedly connected with the fixed frame 14, and the other end is fixedly connected with the sliding frame 15. The pressing block 612 is provided with a pressing surface 613 for pushing the pushing block 521, and the pressing surface 613 is disposed obliquely downward from the fixing frame 14 toward the pushing rod 522. One end of the push rod 522 is fixedly provided with a sliding block 614, and one end of the sliding block 614 is provided with an inclined surface adapted to the pressing surface 613.
Referring to fig. 2 and 4, the driving component 62 is configured to drive the lifting component 61 to lift, where the driving component 62 includes a lifting tooth 621 fixedly installed at the top end of the lifting rod 611, a rotating fluted disc 622 rotatably fitted in the cabinet 1, and a driving component 623 fixedly installed on the cabinet 1, the driving component 623 is configured to drive the rotating fluted disc 622 to rotate, the driving component 623 may directly adopt a motor, a housing of the driving component 623 is fixedly installed on the cabinet 1, and an output shaft of the driving component 623 is rotatably fitted with the cabinet 1. The rotating fluted disc 622 is used for driving the lifting tooth 621 to lift, the rotating fluted disc 622 is fixedly connected with the output shaft of the driving piece 623, the bottom end of the rotating fluted disc 622 is fixedly provided with rotating teeth, and the rotating teeth on the rotating fluted disc 622 are matched with the lifting tooth 621.
Referring to fig. 2-4, when the push rod 522 needs to be pushed, the driving member 623 is started first to drive the rotating fluted disc 622 to rotate, and in the rotating process of the rotating fluted disc 622, the tooth top of the rotating fluted disc 622 always extrudes the lifting tooth 621, so that the lifting tooth 621 descends, the lifting tooth 621 drives the lifting rod 611 to descend, the lifting rod 611 drives the sliding frame 15 to descend, extrudes the return spring 13, drives the extrusion block 612 to descend, the extrusion block 612 extrudes the sliding block 614, and further extrudes the push rod 522, and the push rod 522 pushes the plugging plate 51 to rotate. When the heat sink 11 needs to be plugged, the driving member 623 is closed, the rotating toothed disc 622 is not rotated any more, and the lifting teeth 621 are not extruded any more, at this time, the torsion spring 512 and the return spring 13 release elastic restoring force, drive the lifting rod 611 to lift for resetting, and drive the lifting teeth 621 to slide into the tooth root of the rotating toothed disc 622, so as to complete plugging of the heat sink 11.
Referring to fig. 2 and 4, in order to improve heat dissipation efficiency of heat in the cabinet 1, two heat dissipation fans 7 are provided in the cabinet 1, and the cabinet 1 is provided with a rotation device 8 for driving the two heat dissipation fans 7 to rotate. The rotating device 8 comprises a planetary gear 81 fixedly arranged on the cooling fan 7, a bull gear 82 fixedly arranged in the cabinet body 1 and a sun gear 83 fixedly arranged on an output shaft of the driving part 623, the sun gear 83 is fixedly connected with the rotating fluted disc 622 coaxially, a rotating frame 84 is fixedly arranged on the output shaft of the driving part 623, the rotating frame 84 is of a concave structure, and the rotating frame 84 rotatably supports the planetary gear 81. One end of the planetary gear 81 is meshed with the sun gear 83, and the other end is meshed with the ring gear 82.
Referring to fig. 2 and 4, when the driving member 623 is operated, it drives the sun gear 83 and the rotating frame 84 to rotate, drives the planetary gear 81 to revolve around the central axis of the sun gear 83 and simultaneously rotates around the central axis of the planetary gear 81, and drives the heat dissipation fan 7 to rotate, thereby dissipating heat in the cabinet 1.
The implementation principle of the high-low voltage power transformation equipment with good heat dissipation effect provided by the embodiment of the application is as follows: when the cabinet body 1 needs to be subjected to heat radiation, the driving piece 623 is started firstly, the driving component 62 drives the heat radiation fan 7 to rotate, the heat radiation fan 7 is started to radiate heat in the cabinet body 1, meanwhile, the pushing component 52 is pushed by the lifting component 61 to push the plugging plate 51 by the pushing component 52, so that the plugging plate 51 rotates, the heat radiation groove 11 is opened, and when the heat radiation fan 7 works, the heat radiation groove 11 is opened simultaneously to radiate heat;
when heat dissipation is not needed, the driving part 623 is closed, the heat dissipation fan 7 is turned off, the lifting component 61, the pushing component 52 and the blocking plate 51 are reset, the blocking plate 51 blocks the heat dissipation groove 11, and the phenomenon that external dust enters the cabinet body 1 through the heat dissipation groove 11 is reduced.
The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (3)
1. The utility model provides a possesses high low voltage transformer equipment of good radiating effect, includes the cabinet body (1), sets up high-voltage board (2), low-voltage board (3) and switch board (4) in the cabinet body (1), heat dissipation groove (11), its characterized in that have been seted up on the cabinet body (1): the heat dissipation device is characterized in that a plugging device (5) is arranged at the heat dissipation groove (11), the plugging device (5) comprises a plugging plate (51) which is arranged at the heat dissipation groove (11) and used for controlling the heat dissipation groove (11) to be opened and closed, and a pushing component (52) which is arranged in the cabinet body (1) and used for pushing the plugging plate (51) to move, and after the pushing component (52) pushes the plugging plate (51) to be far away from the heat dissipation groove (11), the heat dissipation groove (11) is opened;
the top end of the plugging plate (51) is provided with a rotating shaft (511), the plugging plate (51) is in running fit in the radiating groove (11) through the rotating shaft (511), the rotating shaft (511) is sleeved with a torsion spring (512) for pushing the plugging plate (51) to plug the radiating groove (11), one end of the torsion spring (512) is connected with the plugging plate (51), the other end of the torsion spring is connected with the cabinet body (1), and the pushing assembly (52) comprises a pushing block (521) for pushing the plugging plate (51) to rotate and a pushing rod (522) which is in sliding fit on the cabinet body (1) and used for pushing the pushing block (521) to move;
the device comprises a cabinet body (1), wherein an adjusting device (6) is arranged in the cabinet body (1), the adjusting device (6) comprises a lifting component (61) used for driving a pushing rod (522) to push a pushing block (521) and a driving component (62) arranged on the cabinet body (1) and used for driving the lifting component (61) to lift, the lifting component (61) comprises a lifting rod (611) in sliding fit with the cabinet body (1) and a pressing block (612) arranged on the bottom end of the lifting rod (611), a pressing surface (613) used for pushing the pushing block (521) is arranged on the pressing block (612), the driving component (62) comprises lifting teeth (621) arranged on the top end of the lifting rod (611), a rotating fluted disc (622) which is in rotation fit with the cabinet body (1) and used for driving the lifting teeth (621) to lift, and a driving component (623) arranged on the top of the cabinet body (1) and used for driving the rotating fluted disc (622) to rotate, and when the lifting teeth (621) are in butt against the rotating fluted disc (622), the pushing rod (611) presses the lifting rod (522).
Wherein, be provided with a plurality of radiator fan (7) in the cabinet body (1), the cabinet body (1) is provided with and is used for driving a plurality of radiator fan (7) pivoted rotating device (8), rotating device (8) are including installing planetary gear (81) on radiator fan (7), install bull gear (82) in the cabinet body (1) and install sun gear (83) on driving piece (623) output shaft, the one end and sun gear (83) of planetary gear (81) mesh, and the other end meshes with bull gear (82), install on the output shaft of driving piece (623) and be used for rotating frame (84) of support to planetary gear (81).
2. The high-low voltage power transformation device with good heat dissipation effect according to claim 1, wherein: the dust filtering plate (9) is arranged at the radiating groove (11).
3. The high-low voltage power transformation device with good heat dissipation effect according to claim 2, wherein: the dust filtering plate (9) is provided with a guide hole, the pushing rod (522) is in sliding fit in the guide hole, and when the pushing rod (522) does not push the plugging plate (51) any more, the pushing block (521) is abutted to the dust filtering plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310423200.7A CN116598924B (en) | 2023-04-18 | 2023-04-18 | High-low voltage power transformation equipment with good radiating effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310423200.7A CN116598924B (en) | 2023-04-18 | 2023-04-18 | High-low voltage power transformation equipment with good radiating effect |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116598924A CN116598924A (en) | 2023-08-15 |
| CN116598924B true CN116598924B (en) | 2023-11-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310423200.7A Active CN116598924B (en) | 2023-04-18 | 2023-04-18 | High-low voltage power transformation equipment with good radiating effect |
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| CN (1) | CN116598924B (en) |
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| CN116598924A (en) | 2023-08-15 |
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