CN220710960U - Heat radiation structure of three-phase balance adjusting device - Google Patents
Heat radiation structure of three-phase balance adjusting device Download PDFInfo
- Publication number
- CN220710960U CN220710960U CN202322114851.6U CN202322114851U CN220710960U CN 220710960 U CN220710960 U CN 220710960U CN 202322114851 U CN202322114851 U CN 202322114851U CN 220710960 U CN220710960 U CN 220710960U
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- fixedly connected
- phase balance
- heat radiation
- motor
- bevel gear
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- 230000005855 radiation Effects 0.000 title claims abstract description 22
- 238000009423 ventilation Methods 0.000 claims abstract description 28
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 238000007664 blowing Methods 0.000 claims abstract description 25
- 230000017525 heat dissipation Effects 0.000 claims description 15
- 238000009434 installation Methods 0.000 claims description 13
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000000191 radiation effect Effects 0.000 abstract 1
- 230000009471 action Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Abstract
The utility model discloses a heat radiation structure of a three-phase balance adjusting device, and particularly relates to the technical field of heat radiation of the three-phase balance adjusting device. The heat radiation structure of the three-phase balance adjusting device is provided with the mounting plate, other heat radiation components such as the ventilation mechanism, the blowing mechanism and the like are fixed on the mounting plate, the ventilation mechanism replaces hot air, the blowing mechanism discharges the hot air into the heat radiation structure, the heat radiation effect can meet the requirements, the heat radiation structure is more convenient to mount and dismount, and the convenience of the heat radiation structure is improved.
Description
Technical Field
The utility model relates to the technical field of heat dissipation of three-phase balance adjusting devices, in particular to a heat dissipation structure of a three-phase balance adjusting device.
Background
The automatic three-phase load unbalance regulating device (SPC) is mainly used on a low-voltage distribution user side, and is used for treating three-phase current unbalance, reducing phase voltage and compensating reactive power, optimizing electric energy quality, and enabling SPC product specifications to cover 50A/35kvar,75A/50kvar and 150A/100kvar, and can simultaneously compensate three-phase unbalance current and reactive power to realize continuous and dynamic compensation.
Chinese patent document CN217934735U discloses a heat radiation structure of balanced adjusting device of three-phase, including left socle, right branch frame, left socle and right branch frame mutual parallel arrangement are connected with the middle crossbeam between left socle and the right branch frame, and fixed guide seat is installed to middle crossbeam department, and fixed guide seat department slides and is provided with the crane, and the crane department is fixed to be provided with radiator unit, and the crane is arranged in radiator unit's front end, and radiator unit's rear end department is equipped with the radiator fan of fixed setting, and radiator unit is including a plurality of fin. The heat radiating component is used for directly guiding the heat emitted by the SPC module to the radiating fan, so that the heat source is directly radiated, the radiating efficiency is higher, and the effect is better; but the following drawbacks also exist in the implementation:
the above-mentioned patent document is inconvenient for the installation three-phase balance adjustment device heat radiation structure when implementing the in-process, and if heat radiation structure damages, just need to stop three-phase balance adjustment device's operation just can dismantle the maintenance, and is comparatively loaded down with trivial details.
Disclosure of Invention
The utility model mainly aims to provide a heat radiation structure of a three-phase balance adjusting device, which can effectively solve the problem of troublesome installation and disassembly of the heat radiation structure.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a balanced adjusting device's of three-phase heat radiation structure, includes balanced adjusting device shell of three-phase, balanced adjusting device shell rear end fixedly connected with mounting panel of three-phase, a plurality of mounting holes have been seted up to mounting panel rear surface, mounting panel rear end fixedly connected with ventilation net, mounting panel rear end fixedly connected with mechanism of blowing, mounting panel internal surface fixedly connected with ventilation mechanism, mounting panel front end fixedly connected with two fin, mounting panel front end fixedly connected with fixed square.
Preferably, the blowing mechanism comprises a first motor, the output end of the first motor is rotationally connected with a first gear through a coupler, the outer surface of the first gear is in meshed connection with a second gear, the inner surface of the second gear is fixedly connected with a second rotating rod, the outer surface of the second rotating rod is rotationally connected with two fixing seats, the upper end of the second rotating rod is fixedly connected with a third bevel gear, the lower end of the second rotating rod is fixedly connected with a fourth bevel gear, the outer surfaces of the third bevel gear and the fourth bevel gear are in meshed connection with a blowing fan, and the front end of the first motor and the front ends of the two fixing seats are fixedly connected with the rear end of the mounting plate.
Preferably, the blowing fan is provided with a rotating seat, the upper end of the rotating seat is rotationally connected with a rotating shaft, the upper end of the rotating shaft is fixedly connected with a connector, the outer surface of the connector is fixedly connected with a plurality of fan blades, and the outer surface of the rotating shaft is fixedly connected with a bevel gear five.
Preferably, the ventilation mechanism comprises a first installation frame, four ventilation sheets are connected to the left wall and the right wall of the inner cavity of the first installation frame in a common rotation mode, a first rotating rod is fixedly connected to the outer surfaces of the four ventilation sheets, and a ventilation fan is fixedly connected to the front end of the first installation frame.
Preferably, the ventilator is provided with a second mounting frame, the left wall and the right wall of the second mounting frame are fixedly connected with fixing strips, one ends, close to each other, of the fixing strips are fixedly connected with a motor shell together, the inner surface of the motor shell is fixedly connected with a second motor, and the output end of the second motor is rotationally connected with a fan through a coupler.
Preferably, the three outer surfaces of the bevel gears are in meshed connection with the five outer surfaces of the bevel gears.
Compared with the prior art, the utility model has the following beneficial effects:
the utility model is provided with the mounting plate, other heat dissipation components such as the ventilation mechanism, the air blowing mechanism and the like are all fixed on the mounting plate, the ventilation mechanism replaces hot air, the air blowing mechanism discharges the hot air into the heat dissipation structure, the heat dissipation effect can be ensured, the convenience of the heat dissipation structure is improved, and meanwhile, the convenience of the heat dissipation structure is also improved due to the fact that the heat dissipation structure is more convenient to mount, dismount, maintain and clean.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the overall structure of the present utility model;
FIG. 3 is a schematic diagram of an air blowing mechanism according to the present utility model;
FIG. 4 is a schematic diagram of an air blowing fan according to the present utility model;
FIG. 5 is a schematic view of a ventilation mechanism according to the present utility model;
fig. 6 is a schematic view of a ventilator according to the present utility model.
In the figure: 1. a three-phase balance adjustment device housing; 2. a mounting plate; 3. a mounting hole; 4. a ventilation screen; 5. a ventilation mechanism; 51. a first mounting frame; 52. rotating the first rod; 53. a ventilation sheet; 54. a ventilator; 541. a second mounting frame; 542. a fixing strip; 543. a motor housing; 544. a second motor; 545. a fan; 6. a heat sink; 7. an air blowing mechanism; 71. a first motor; 72. a first gear; 73. a second gear; 74. a second rotating rod; 75. a fixing seat; 76. bevel gears III; 77. a bevel gear IV; 78. an air blowing fan; 781. a rotating seat; 782. a bevel gear V; 783. a rotating shaft; 784. a connector; 785. a fan blade; 8. fix the box.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-2, a heat dissipation structure of a three-phase balance adjustment device comprises a three-phase balance adjustment device shell 1, wherein a mounting plate 2 is fixedly connected to the rear end of the three-phase balance adjustment device shell 1, a plurality of mounting holes 3 are formed in the rear surface of the mounting plate 2, and the mounting plate 2 is connected to the three-phase balance adjustment device shell 1 by bolts in order to better achieve the purpose of facilitating the installation, disassembly, cleaning, maintenance and the like of the heat dissipation structure.
The mounting panel 2 rear end fixedly connected with ventilation net 4, mounting panel 2 rear end fixedly connected with mechanism 7 of blowing, ventilation net 4 and mechanism 7 cooperation of blowing are with steam exhaust heat radiation structure, mounting panel 2 internal surface fixedly connected with mechanism 5 of taking a breath, the mechanism 5 of taking a breath is with the inside steam of three-phase balance adjusting device and the gaseous replacement in the heat radiation structure, make the inside heat of device reduce, mounting panel 2 front end fixedly connected with two fin 6, the supplementary heat dissipation of fin 6, mounting panel 2 front end fixedly connected with fixed square frame 8, the supplementary heat radiation structure of fixed square frame 8 is installed on three-phase balance adjusting device shell 1.
In order to make the heat dissipation effect of the heat dissipation mechanism better, referring to fig. 3-6, the air blowing mechanism 7 comprises a first motor 71, the output end of the first motor 71 is rotationally connected with a first gear 72 through a coupling, the outer surface of the first gear 72 is in meshed connection with a second gear 73, the inner surface of the second gear 73 is fixedly connected with a second rotating rod 74, the outer surface of the second rotating rod 74 is rotationally connected with two fixing seats 75, the upper end of the second rotating rod 74 is fixedly connected with a third bevel gear 76, the lower end of the second rotating rod 74 is fixedly connected with a fourth bevel gear 77, the outer surfaces of the third bevel gear 76 and the fourth bevel gear 77 are both in meshed connection with an air blowing fan 78, and the front end of the first motor 71 and the front ends of the two fixing seats 75 are both fixedly connected with the rear end of the mounting plate 2.
The first motor 71 is started, the first gear 72 rotates under the action of the first motor 71 to drive the second gear 73 meshed with the first motor to rotate, and the rotation of the second gear 73 drives the third bevel gear 76 and the fourth bevel gear 77 which are positioned on the same second rotating rod 74 to rotate.
The blowing fan 78 is provided with a rotating seat 781, a rotating shaft 783 is rotatably connected to the upper end of the rotating seat 781, a connector 784 is fixedly connected to the upper end of the rotating shaft 783, a plurality of fan blades 785 are fixedly connected to the outer surface of the connector 784, a bevel gear five 782 is fixedly connected to the outer surface of the rotating shaft 783, and the outer surface of a bevel gear three 76 is meshed with the outer surface of the bevel gear five 782.
When the third bevel gear 76 rotates under the action of the first motor 71, the fifth bevel gear 782 meshed with the third bevel gear is driven to rotate, and the fifth bevel gear 782 drives the connecting head 784 and the plurality of fan blades 785 positioned on the same rotating shaft 783 to rotate, so that the effect of blowing out hot air through the ventilation net 4 is achieved.
The ventilation mechanism 5 comprises a first installation frame 51, four ventilation sheets 53 are connected with the left wall and the right wall of the inner cavity of the first installation frame 51 in a common rotation mode, a first rotating rod 52 is fixedly connected with the outer surfaces of the four ventilation sheets 53, and a ventilation fan 54 is fixedly connected with the front end of the first installation frame 51.
The ventilator 54 is provided with a second mounting frame 541, the left wall and the right wall of the second mounting frame 541 are fixedly connected with fixing strips 542, one ends of the two fixing strips 542, which are close to each other, are fixedly connected with a motor housing 543, the inner surface of the motor housing 543 is fixedly connected with a second motor 544, and the output end of the second motor 544 is rotationally connected with a fan 545 through a coupling.
When the motor II 544 is started, the fan 545 rotates under the action of the motor II 544 to replace hot air in the three-phase balance adjusting device, so that the temperature in the device is reduced, when the hot air is replaced, the air exchanging piece 53 is opened due to blowing of the hot air, and when the motor II 544 stops working, the air exchanging piece 53 is closed to prevent the hot air from flowing back.
It should be noted that, the specific installation method, connection method and control method of the first motor 71 and the second motor 544 in the present utility model are all conventional designs, and the present utility model is not described in detail.
The working principle of the utility model is as follows: when the phase balance adjusting device needs to dissipate heat, the motor II 544 is started, the fan 545 rotates under the action of the motor II 544 to replace hot air in the three-phase balance adjusting device, so that the temperature in the device is reduced, when the hot air is replaced, the air exchanging piece 53 is opened due to blowing of the hot air, and when the motor II 544 stops working, the air exchanging piece 53 is closed to prevent backflow of the hot air.
After the hot air in the three-phase balance adjusting device is replaced, the motor I71 is started, the gear I72 rotates under the action of the motor I71 to drive the gear II 73 meshed with the motor I to rotate, and the gear II 73 rotates to drive the bevel gear III 76 and the bevel gear IV 77 which are positioned on the same rotating rod II 74 to rotate.
When the third bevel gear 76 rotates under the action of the first motor 71, the fifth bevel gear 782 meshed with the third bevel gear is driven to rotate, and the fifth bevel gear 782 drives the connecting head 784 and the plurality of fan blades 785 positioned on the same rotating shaft 783 to rotate, so that the effect of blowing out hot air through the ventilation net 4 is achieved.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a balanced adjusting device's of three-phase heat radiation structure, includes balanced adjusting device shell (1) of three-phase, its characterized in that: the three-phase balance adjusting device comprises a three-phase balance adjusting device shell (1), wherein a mounting plate (2) is fixedly connected to the rear end of the three-phase balance adjusting device shell, a plurality of mounting holes (3) are formed in the rear surface of the mounting plate (2), a ventilation net (4) is fixedly connected to the rear end of the mounting plate (2), a blowing mechanism (7) is fixedly connected to the rear end of the mounting plate (2), a ventilation mechanism (5) is fixedly connected to the inner surface of the mounting plate (2), two radiating fins (6) are fixedly connected to the front end of the mounting plate (2), and a fixing square frame (8) is fixedly connected to the front end of the mounting plate (2).
2. The heat radiation structure of a three-phase balance adjustment device according to claim 1, wherein: the blowing mechanism (7) comprises a first motor (71), the output end of the first motor (71) is rotationally connected with a first gear (72) through a coupler, the outer surface of the first gear (72) is in meshed connection with a second gear (73), the inner surface of the second gear (73) is fixedly connected with a second rotating rod (74), the outer surface of the second rotating rod (74) is rotationally connected with two fixing seats (75), the upper end of the second rotating rod (74) is fixedly connected with a third bevel gear (76), the lower end of the second rotating rod (74) is fixedly connected with a fourth bevel gear (77), the outer surface of the third bevel gear (76) and the outer surface of the fourth bevel gear (77) are both in meshed connection with a blowing fan (78), and the front end of the first motor (71) and the front ends of the two fixing seats (75) are both fixedly connected with the rear end of the mounting plate (2).
3. The heat radiation structure of a three-phase balance adjustment device according to claim 2, wherein: the blowing fan (78) is provided with a rotating seat (781), the upper end of the rotating seat (781) is rotationally connected with a rotating shaft (783), the upper end of the rotating shaft (783) is fixedly connected with a connecting head (784), the outer surface of the connecting head (784) is fixedly connected with a plurality of fan blades (785), and the outer surface of the rotating shaft (783) is fixedly connected with a bevel gear five (782).
4. The heat radiation structure of a three-phase balance adjustment device according to claim 1, wherein: the ventilation mechanism (5) comprises a first installation frame (51), four ventilation sheets (53) are connected to the left wall and the right wall of the inner cavity of the first installation frame (51) in a co-rotating mode, a first rotating rod (52) is fixedly connected to the outer surfaces of the four ventilation sheets (53), and a ventilation fan (54) is fixedly connected to the front end of the first installation frame (51).
5. The heat dissipation structure of a three-phase balance adjustment device according to claim 4, wherein: the ventilator (54) is provided with a second mounting frame (541), the left wall and the right wall of the second mounting frame (541) are fixedly connected with fixing strips (542), two ends, close to each other, of the fixing strips (542) are fixedly connected with a motor housing (543) together, the inner surface of the motor housing (543) is fixedly connected with a second motor (544), and the output end of the second motor (544) is rotationally connected with a fan (545) through a coupling.
6. A heat dissipation structure for a three-phase balance adjustment device according to claim 3, characterized in that: the outer surface of the third bevel gear (76) is in meshed connection with the outer surface of the fifth bevel gear (782).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322114851.6U CN220710960U (en) | 2023-08-08 | 2023-08-08 | Heat radiation structure of three-phase balance adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322114851.6U CN220710960U (en) | 2023-08-08 | 2023-08-08 | Heat radiation structure of three-phase balance adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220710960U true CN220710960U (en) | 2024-04-02 |
Family
ID=90453095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322114851.6U Active CN220710960U (en) | 2023-08-08 | 2023-08-08 | Heat radiation structure of three-phase balance adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220710960U (en) |
-
2023
- 2023-08-08 CN CN202322114851.6U patent/CN220710960U/en active Active
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