CN219760411U - High-voltage switch cabinet capable of automatically controlling temperature - Google Patents
High-voltage switch cabinet capable of automatically controlling temperature Download PDFInfo
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- CN219760411U CN219760411U CN202320453236.5U CN202320453236U CN219760411U CN 219760411 U CN219760411 U CN 219760411U CN 202320453236 U CN202320453236 U CN 202320453236U CN 219760411 U CN219760411 U CN 219760411U
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- ventilation
- switch cabinet
- cabinet body
- partition plate
- ventilation cover
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- 238000009423 ventilation Methods 0.000 claims abstract description 51
- 238000005192 partition Methods 0.000 claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 238000010438 heat treatment Methods 0.000 claims description 5
- 238000005485 electric heating Methods 0.000 claims description 3
- 230000006872 improvement Effects 0.000 description 8
- 239000000428 dust Substances 0.000 description 7
- 230000002411 adverse Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 238000005265 energy consumption Methods 0.000 description 4
- 238000012544 monitoring process Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of high-voltage switch cabinets, in particular to an automatic temperature-controllable high-voltage switch cabinet which comprises a switch cabinet body, wherein a first partition plate and a second partition plate are arranged in the switch cabinet body, a first ventilation cover and a second ventilation cover are respectively arranged at the top of the first partition plate and the bottom of the second partition plate, ventilation pipes which are uniformly arranged are respectively connected with the bottom of the first ventilation cover and the top of the second ventilation cover, three first ventilation pipes and three second ventilation pipes are respectively connected with the top of the first ventilation cover and the bottom of the second ventilation cover, a fixing groove is formed in the back surface of the switch cabinet body, and a temperature control mechanism is fixedly arranged at the inner side of the fixing groove.
Description
Technical Field
The utility model belongs to the technical field of high-voltage switch cabinets, and particularly relates to a high-voltage switch cabinet capable of automatically controlling temperature.
Background
The high-voltage switch cabinet is used for power generation, power transmission, power distribution, electric energy conversion and consumption of a power system and has the functions of on-off, control or protection. The high-voltage switch cabinet is used as an electrical product with the voltage class of 3.6 kV-550 kV, the high-voltage isolating switch is used as a grounding switch, a high-voltage load switch, a high-voltage automatic reclosing and sectionalizing device and the like, and a high-voltage operating mechanism, a high-voltage explosion-proof power distribution device, a high-voltage switch cabinet and the like are arranged in the high-voltage switch cabinet, so that a large number of electrical devices are arranged in the high-voltage switch cabinet, high requirements are met on temperature, faults such as short circuits are easily caused if the high-voltage switch cabinet is overheated, action resistance of a mechanical switch and the like is easily increased when the low temperature is in winter, opening and closing action time caused by the increase of hydraulic oil viscosity is prolonged, even the situation of refusing action is caused, and adverse effects are caused on operation, and the high-voltage switch cabinet capable of automatically controlling temperature is needed.
Disclosure of Invention
In view of the above problems, an object of the present utility model is to: the utility model provides a but automatic temperature control high tension switchgear can be according to the temperature condition in different seasons automatic temperature control to the inside temperature of cubical switchboard body 1, avoids the too high and too low bad influence to electrical equipment production of temperature, and its structure is comparatively simple, and energy consumption and use cost are lower.
In order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides a but automatic temperature control high tension switchgear, includes the cubical switchboard body, the inside of the cubical switchboard body is equipped with first baffle and second baffle, first ventilation hood and second ventilation hood are installed respectively to the top of first baffle and the bottom of second baffle, the breather pipe that evenly arranges is all connected with at the bottom of first ventilation hood and the top of second ventilation hood, the bottom of first ventilation hood and second ventilation hood is connected with three first ventilation pipe and three second ventilation pipes respectively, the back of the cubical switchboard body is equipped with the fixed slot, the inboard fixed mounting of fixed slot has temperature control mechanism, temperature control mechanism includes the device shell, it has three to give the passageway of airing exhaust to run through between the roof and the diapire of device shell, for the top and the bottom of passageway of airing exhaust are connected with first ventilation pipe and second ventilation pipe respectively, for the top and the bottom of passageway of airing exhaust install first air guide fan and second air guide fan respectively, for run through and be equipped with two and install first electronic shutter and second ventilation window and the back of device shell and install the heater strip in the device shell, the inside heater strip is equipped with the heater strip in the frame of airing exhaust.
The beneficial effects of the utility model are as follows: the device can automatically adjust the temperature inside the switch cabinet body according to the temperature conditions in different seasons, avoid the adverse effect on electrical equipment caused by overhigh temperature and overlow temperature, and has the advantages of simpler structure and lower energy consumption and use cost.
In order to control the on-off of the air supply and exhaust channel: as a further improvement of the above technical scheme: the inside mounting of giving the passageway of airing exhaust has the direction slide rail, the one end and the folding baffle of direction slide rail rotate to be connected, it installs the slider to rotate on the folding baffle, slider and direction slide rail sliding connection, the inside of slider is equipped with micro motor, micro motor's output shaft and gyro wheel are connected.
The beneficial effects of this improvement are: the micro motor is controlled to operate to drive the roller to rotate, and the sliding block can be driven to slide along the guide sliding rail, so that the folding baffle is driven to be unfolded or folded, and the air supply and exhaust channels are communicated or blocked.
In order to allow the folding flap to unfold and fold: as a further improvement of the above technical scheme: the folding baffle is formed by pin-jointing a plurality of baffles through pin shafts, and two ends of part of pin shafts are connected with the sliding blocks.
The beneficial effects of this improvement are: the baffles can be folded through the pin shafts, and when the pin shafts move along the guide sliding rail through the sliding blocks, the baffles can be driven to fold or unfold.
To prevent dust from entering: as a further improvement of the above technical scheme: the outsides of the first electric shutter and the second electric shutter are respectively provided with a dustproof net.
The beneficial effects of this improvement are: the dust screen is used for preventing dust from entering through the first electric shutter and the second electric shutter.
In order to control the device: as a further improvement of the above technical scheme: the switch cabinet is characterized in that a controller and a temperature sensor are arranged in the switch cabinet body.
The beneficial effects of this improvement are: the temperature sensor is used for monitoring the temperature inside the switch cabinet body, and the controller controls the operation of the device.
None of the parts of the device are the same as or can be implemented using prior art.
Drawings
FIG. 1 is a right side view of the present utility model;
FIG. 2 is a schematic back view of the present utility model;
FIG. 3 is a schematic top view of a folding baffle plate according to the present utility model;
FIG. 4 is an enlarged schematic view of the portion A of the present utility model;
in the figure: 1. a switch cabinet body; 2. a first separator; 3. a second separator; 4. a first ventilation hood; 5. a second ventilation cover; 6. a vent pipe; 7. a first ventilation pipe; 8. a second ventilation pipe; 9. a fixing groove; 10. a temperature control mechanism; 11. a device housing; 12. a supply and exhaust channel; 13. a first guide fan; 14. a second guide fan; 15. a first electric blind; 16. a second electric blind; 17. a heating wire frame; 18. an electric heating wire; 19. a guide rail; 20. a folding baffle; 21. a slide block; 22. a micro motor; 23. a roller; 24. a baffle; 25. a pin shaft; 26. a dust screen; 27. a controller; 28. a temperature sensor.
Detailed Description
In order that those skilled in the art may better understand the technical solutions of the present utility model, the following detailed description of the present utility model with reference to the accompanying drawings is provided for exemplary and explanatory purposes only and should not be construed as limiting the scope of the present utility model.
As shown in fig. 1-4, an automatic temperature-controllable high-voltage switch cabinet comprises a switch cabinet body 1, a first partition board 2 and a second partition board 3 are arranged in the switch cabinet body 1, a first ventilation cover 4 and a second ventilation cover 5 are respectively arranged at the top of the first partition board 2 and the bottom of the second partition board 3, ventilation pipes 6 which are uniformly arranged are respectively connected with the bottom of the first ventilation cover 4 and the top of the second ventilation cover 5, three first ventilation pipes 7 and three second ventilation pipes 8 are respectively connected with the top of the first ventilation cover 4 and the bottom of the second ventilation cover 5, a fixed slot 9 is arranged at the back of the switch cabinet body 1, a temperature control mechanism 10 is fixedly arranged at the inner side of the fixed slot 9, the temperature control mechanism 10 comprises a device shell 11, three air supply and exhaust channels 12 are penetrated between the top wall and the bottom wall of the device shell 11, the top and the bottom of the air supply and exhaust channel 12 are respectively connected with the first ventilation pipe 7 and the second ventilation pipe 8, a first diversion fan 13 and a second diversion fan 14 are respectively arranged at the top and the bottom of the air supply and exhaust channel 12, an upper vent and a lower vent are arranged between the air supply and exhaust channel 12 and the back of the device shell 11 in a penetrating way, a first electric shutter 15 and a second electric shutter 16 are arranged in the inner cavity of the air supply and exhaust channel 12, a heating wire frame 17 is fixedly arranged in the inner cavity of the air supply and exhaust channel 12, an electric heating wire 18 is arranged in the heating wire frame 17, the device can automatically regulate the temperature in the switch cabinet body 1 according to the temperature conditions of different seasons, avoid adverse effects on electrical equipment caused by overhigh temperature and overlow, has a simple structure and lower energy consumption and use cost, a guide slide rail 19 is arranged in the air supply and exhaust channel 12, one end of the guide slide rail 19 is rotationally connected with a folding baffle 20, the folding baffle 20 is rotatably provided with a sliding block 21, the sliding block 21 is slidably connected with the guide sliding rail 19, a miniature motor 22 is arranged in the sliding block 21, an output shaft of the miniature motor 22 is connected with a roller 23, the miniature motor 22 is controlled to operate so as to drive the roller 23 to rotate, the sliding block 21 can be driven to slide along the guide sliding rail 19, thereby the folding baffle 20 is driven to be unfolded or folded, the folding baffle 20 is formed by a plurality of baffles 24 through pin pins 25, two ends of part of the pin 25 are connected with the sliding block 21, the baffles 24 can be folded through the pin 25, when the pin 25 moves along the guide sliding rail 19 through the sliding block 21, the baffles 24 can be driven to be folded or unfolded, dust screens 26 are arranged on the outer sides of the first electric shutter 15 and the second electric shutter 16, dust screens 26 are used for preventing dust from entering through the first electric shutter 15 and the second electric shutter 16, a controller 27 and a temperature sensor 28 are arranged in the switch cabinet 1, the temperature sensor 28 is used for monitoring the temperature in the switch cabinet 1, and the controller 27 controls the operation of the device.
The working principle and the using flow of the utility model are as follows: when the device is used, the internal temperature condition is monitored through the temperature sensor 28, the internal temperature is easy to be higher in summer, the controller 27 controls the first electric louver 15 and the second electric louver 16 to be opened, and controls the micro motor 22 to operate so as to drive the roller 23 to rotate, and then the sliding block 21 can be driven to slide along the guide sliding rail 19, so as to drive the folding baffle 20 to be unfolded so as to separate the upper part and the lower part of the air supply and exhaust channel 12, the second air guide fan 14 pumps air from the second electric louver 16 and inputs the air into the second air guide cover 5 through the second air ventilation pipe 8, the first air guide fan 13 is operated simultaneously, under the action of the air suction of the first air guide fan 13, hot air in the switch cabinet 1 is pumped into the air supply and exhaust channel 12 through the first air ventilation pipe 7 at the bottom of the first air guide fan 4, air circulation 15 is discharged through the first electric louver 15, the lower temperature is filled into the lower air at the same time when the inside the switch cabinet 1 is discharged, the electric fan is cooled by the electric equipment inside the switch cabinet 1, the electric fan is cooled down through the electric fan 2, the second air guide fan is driven by the second air guide fan 1 and the second air guide fan 1 is reversely pumped into the air supply and exhaust channel 12 through the second air guide channel 1, the air guide channel 1 is reversely heated through the second air guide fan 1, the air guide channel is reversely heated by the second air guide motor 1, and the air guide channel is heated through the second air guide channel 2, when the electric fan 1 is reversely heated, and the air guide wire is heated, and the air is heated through the air guide channel is heated, and the air is cooled through the air circulation inside through the air guide door inside and is cooled through the air inside and is heated, thereby make the temperature in the cubical switchboard body 1 be unlikely to too low, avoid extremely low temperature to the adverse effect that electrical equipment caused, in sum, this device can be according to the temperature condition in different seasons automatically to the inside temperature of cubical switchboard body 1 adjust, avoid the too high and too low adverse effect that produces electrical equipment of temperature, the structure is comparatively simple, and energy consumption and use cost are lower.
Claims (5)
1. The utility model provides a but automatic temperature control high tension switchgear which characterized in that: comprises a switch cabinet body (1), a first partition plate (2) and a second partition plate (3) are arranged in the switch cabinet body (1), a first ventilation cover (4) and a second ventilation cover (5) are respectively arranged at the top of the first partition plate (2) and the bottom of the second partition plate (3), ventilation pipes (6) which are uniformly arranged are respectively connected at the bottom of the first ventilation cover (4) and the top of the second ventilation cover (5), three first ventilation pipes (7) and three second ventilation pipes (8) are respectively connected at the top of the first ventilation cover (4) and the bottom of the second ventilation cover (5), a fixed slot (9) is arranged at the back of the switch cabinet body (1), a temperature control mechanism (10) is fixedly arranged at the inner side of the fixed slot (9), the temperature control mechanism (10) comprises a device shell (11), three ventilation pipe supplying channels (12) are penetrated between the top wall and the bottom wall of the device shell (11), the top and the bottom of the ventilation supplying channels (12) are respectively connected with the first ventilation pipes (7) and the second ventilation pipes (8), a diversion fan (13) is arranged at the bottom of the ventilation channels (12) respectively, the air supply and exhaust channel (12) and the back of the device shell (11) are penetrated and provided with an upper vent, a lower vent and a first electric shutter (15) and a second electric shutter (16), a heating wire frame (17) is fixedly arranged in the inner cavity of the air supply and exhaust channel (12), and an electric heating wire (18) is arranged in the heating wire frame (17).
2. An automatically temperature controllable high voltage switchgear as claimed in claim 1, wherein: the inside mounting of giving exhaust channel (12) has direction slide rail (19), the one end and the folding baffle (20) of direction slide rail (19) rotate to be connected, install slider (21) on folding baffle (20) rotation, slider (21) and direction slide rail (19) sliding connection, the inside of slider (21) is equipped with micromotor (22), the output shaft and the gyro wheel (23) of micromotor (22) are connected.
3. An automatically temperature controllable high voltage switchgear as claimed in claim 2, wherein: the folding baffle (20) is formed by pin jointing a plurality of baffles (24) through pin shafts (25), and two ends of part of the pin shafts (25) are connected with the sliding blocks (21).
4. An automatically temperature controllable high voltage switchgear as claimed in claim 1, wherein: the outsides of the first electric shutter (15) and the second electric shutter (16) are respectively provided with a dustproof net (26).
5. An automatically temperature controllable high voltage switchgear as claimed in claim 1, wherein: a controller (27) and a temperature sensor (28) are arranged in the switch cabinet body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320453236.5U CN219760411U (en) | 2023-03-11 | 2023-03-11 | High-voltage switch cabinet capable of automatically controlling temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320453236.5U CN219760411U (en) | 2023-03-11 | 2023-03-11 | High-voltage switch cabinet capable of automatically controlling temperature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219760411U true CN219760411U (en) | 2023-09-26 |
Family
ID=88075216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320453236.5U Active CN219760411U (en) | 2023-03-11 | 2023-03-11 | High-voltage switch cabinet capable of automatically controlling temperature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219760411U (en) |
-
2023
- 2023-03-11 CN CN202320453236.5U patent/CN219760411U/en active Active
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