CN220422325U - Power conversion integrated control cabinet - Google Patents
Power conversion integrated control cabinet Download PDFInfo
- Publication number
- CN220422325U CN220422325U CN202322152860.4U CN202322152860U CN220422325U CN 220422325 U CN220422325 U CN 220422325U CN 202322152860 U CN202322152860 U CN 202322152860U CN 220422325 U CN220422325 U CN 220422325U
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- CN
- China
- Prior art keywords
- cabinet body
- power conversion
- air
- control cabinet
- activated carbon
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- 238000006243 chemical reaction Methods 0.000 title claims abstract description 23
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 24
- 230000000903 blocking effect Effects 0.000 claims abstract description 17
- 238000007791 dehumidification Methods 0.000 claims description 13
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 11
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 11
- 241001330002 Bambuseae Species 0.000 claims description 11
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 11
- 239000011425 bamboo Substances 0.000 claims description 11
- 239000011148 porous material Substances 0.000 claims description 9
- 238000009423 ventilation Methods 0.000 claims description 7
- 229920001971 elastomer Polymers 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 3
- 230000010354 integration Effects 0.000 claims description 2
- 239000003610 charcoal Substances 0.000 claims 2
- 238000007789 sealing Methods 0.000 claims 2
- 230000002035 prolonged effect Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000001035 drying Methods 0.000 abstract description 3
- 230000002028 premature Effects 0.000 abstract description 2
- OKTJSMMVPCPJKN-BJUDXGSMSA-N carbon-11 Chemical compound [11C] OKTJSMMVPCPJKN-BJUDXGSMSA-N 0.000 description 15
- 230000017525 heat dissipation Effects 0.000 description 7
- 229910052799 carbon Inorganic materials 0.000 description 6
- 239000000428 dust Substances 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 235000019738 Limestone Nutrition 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000009776 industrial production Methods 0.000 description 2
- 239000006028 limestone Substances 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Landscapes
- Drying Of Gases (AREA)
Abstract
The utility model discloses a power supply conversion integrated control cabinet which comprises a cabinet body and a dehumidifying cylinder, wherein a casing is fixedly arranged on one side surface of the cabinet body, and an air pump is fixedly arranged in the casing. The beneficial effects are that: according to the utility model, the temperature and humidity transmitter, the air pump and the drying cylinder are adopted, when the humidity in the cabinet body is high, the air pump pumps out the air in the cabinet body, the cabinet body is dried, when the humidity in the cabinet body is reduced to a certain value, the temperature and humidity transmitter triggers the air pump to close and the electromagnetic valve to close, the spring rebounds to push the blocking plate to block the bottom hole, so that the air is prevented from entering the cabinet body and the dehumidifying cylinder, the inside of the cabinet body is kept dry for a long time, meanwhile, the phenomenon that the activated carbon is in contact with the external environment for a long time to cause premature saturation is avoided, the service life is prolonged, in addition, when the activated carbon is replaced, a worker only needs to rotate to take down the dehumidifying cylinder, pour the activated carbon and pour new activated carbon, and the replacement can be completed, the convenience and rapidness of replacement are improved.
Description
Technical Field
The utility model relates to the technical field of power supply conversion control cabinets, in particular to a power supply conversion integrated control cabinet.
Background
After searching, the publication number is CN216413543U, the name is a manual conversion dual-power control cabinet, the application proposes that in the industrial application process, the requirement on the power supply reliability of important loads is higher and higher, when the power supply interruption occurs to the important loads, the industrial production efficiency is reduced, personal safety and equipment safety are easily endangered, a special power switching control cabinet is necessary to be equipped in industrial production for guaranteeing personal safety and equipment safety, the dual-power control cabinet in the prior art has the problem that the inside is easy to be affected with moisture, the long-time moisture exposure can not only affect the internal components, but also cause the problem of potential safety hazards such as fire hazard, moisture absorption devices are arranged in the control cabinet, moisture in the control cabinet is absorbed through the moisture absorption devices, and the influence of moisture on electrical components in the control cabinet can be effectively prevented.
But above-mentioned application adopts inside fan drive to carry out the air flow, though can play the effect of removing damp, but air outlet and bleeder vent remain the intercommunication all the time with the external world, and moisture in the external air contacts with the lime stone, makes the quick variability saturation of lime stone to lose the effect of removing damp fast, life is not long, and it is also inconvenient to change, still can't carry out automatically regulated according to the inside humiture of switch board body, and it is comparatively troublesome to use, can further make the improvement.
For the problems in the related art, no effective solution has been proposed at present.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a power supply conversion integrated control cabinet which has the advantages of dehumidification, heat dissipation and convenient use, thereby solving the problems in the background art.
(II) technical scheme
In order to realize the advantages of dehumidification and heat dissipation and convenient use, the utility model adopts the following specific technical scheme:
the utility model provides a power conversion integration switch board, includes the cabinet body and dehumidification section of thick bamboo, cabinet body one side fixed surface installs the casing, and casing inside fixed mounting has the aspiration pump to the aspiration pump air-extracting end is through the inside through connection of aspiration tube and cabinet, cabinet body bottom surface through connection has the intake pipe, and intake pipe surface mounting has the solenoid valve to cabinet internal fixed mounting has power converter and humiture changer, humiture changer output and aspiration pump and solenoid valve input electric connection, dehumidification section of thick bamboo top mouth integral type through connection has the sleeve, and dehumidification section of thick bamboo bottom fixed mounting has the orifice plate to the orifice plate bottom surface has the closure plate through spring coupling, the bottom opening has been seted up to dehumidification section of thick bamboo bottom surface, the closure plate bottom surface has the active carbon with dehumidification section of thick bamboo inner bottom surface butt, the inside packing of dehumidification section of thick bamboo above the orifice plate has the active carbon, sleeve and intake pipe screw-thread fit.
Furthermore, the front vertical face of the cabinet body is hinged with a closed door, and an observation window is embedded in the surface of the closed door.
Further, the surface of the shell is provided with ventilation holes which are densely and uniformly distributed.
Further, the two ends of the spring are fixedly connected with the bottom surface of the pore plate and the top surface of the blocking plate respectively.
Furthermore, a guide rod is fixedly arranged at the center of the top surface of the blocking plate, and penetrates through the center of the orifice plate and is in sliding connection with the orifice plate.
Further, small holes are formed in the surface fans of the pore plate, and the aperture of the small holes is smaller than the particle size of the activated carbon.
Further, the aperture of the bottom hole is smaller than the diameter of the blocking plate, and a rubber pad is adhered to the bottom surface of the blocking plate.
(III) beneficial effects
Compared with the prior art, the utility model provides the power supply conversion integrated control cabinet, which has the following beneficial effects:
(1) According to the utility model, the temperature and humidity transmitter, the air pump and the drying cylinder are adopted, when the humidity in the cabinet body is high, the temperature and humidity transmitter triggers the air pump to start and the electromagnetic valve is opened, the air in the cabinet body is pumped out by the air pump, so that the air in the dehumidifying cylinder is pumped out through the air inlet pipe, the inside of the dehumidifying cylinder is negative, the blocking plate moves upwards, the spring is compressed, the external air enters the dehumidifying cylinder through the bottom hole, the active carbon is dehumidified and then enters the cabinet body, the humid air in the cabinet body is replaced, thereby the cabinet body is dried, the power converter and other electrical elements in the cabinet body are prevented from being damaged by the humid environment, when the humidity in the cabinet body is reduced to a certain value, the temperature and humidity transmitter triggers the air pump to close and the electromagnetic valve, the spring pushes the blocking plate to block the bottom hole, the air is prevented from entering the cabinet body and the dehumidifying cylinder, so that the inside of the cabinet body is kept dry for a long time, meanwhile, the phenomenon that the active carbon is contacted with the external environment for a long time, and is saturated is avoided, the service life is prolonged, in addition, when the active carbon is replaced, and the active carbon is replaced quickly and conveniently.
(2) According to the utility model, the temperature and humidity transmitter and the activated carbon are adopted, when the temperature in the cabinet body is higher, the temperature and humidity transmitter triggers the starting of the air pump, and the external air enters the cabinet body after dust impurities are removed through the activated carbon adsorption, so that the hot air in the cabinet body is replaced, thereby completing heat dissipation, avoiding the problem that the power supply converter and other electrical elements in the cabinet body are damaged by a continuous high-temperature environment, further having the dual functions of dehumidification and heat dissipation, and further prolonging the service life and the convenience of use.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic diagram of an external structure of a power conversion integrated control cabinet according to the present utility model;
fig. 2 is a schematic diagram of an internal structure of a power conversion integrated control cabinet according to the present utility model;
fig. 3 is a front view of a power conversion integrated control cabinet according to the present utility model;
fig. 4 is an enlarged view of node a of the power conversion integrated control cabinet according to the present utility model.
In the figure:
1. a cabinet body; 2. a housing; 3. a power converter; 4. a closed door; 5. an observation window; 6. ventilation holes; 7. a dehumidifying cylinder; 8. an air extracting pump; 9. an exhaust pipe; 10. a temperature and humidity transmitter; 11. activated carbon; 12. a sleeve; 13. an air inlet pipe; 14. an electromagnetic valve; 15. an orifice plate; 16. a spring; 17. a closure plate; 18. a guide rod; 19. and a bottom hole.
Detailed Description
For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.
According to an embodiment of the utility model, a power conversion integrated control cabinet is provided.
The utility model will be further described with reference to the accompanying drawings and the specific embodiments, as shown in fig. 1-4, a power conversion integrated control cabinet according to the embodiment of the utility model comprises a cabinet body 1 and a dehumidifying cylinder 7, wherein a casing 2 is fixedly arranged on one side surface of the cabinet body 1, an air pump 8 is fixedly arranged in the casing 2, the air pumping end of the air pump 8 is in through connection with the interior of the cabinet body 1 through an air pumping pipe 9, an air inlet pipe 13 is in through connection with the bottom surface of the cabinet body 1, a plurality of air inlet pipes 13 are arranged, electromagnetic valves 14 are arranged on the surface of the air inlet pipe 13, a power converter 3 and a temperature and humidity transmitter 10 are fixedly arranged in the cabinet body 1, the output end of the temperature and humidity transmitter 10 is electrically connected with the input ends of the air pump 8 and the electromagnetic valves 14, the power conversion integrated control cabinet is of a common control structure, a sleeve 12 is integrally connected with the top opening of the dehumidifying cylinder 7, a plurality of air inlet pipes 13 are arranged corresponding to the dehumidifying cylinder 7, and the bottom of the dehumidifying cylinder 7 is fixedly provided with a pore plate 15, the bottom surface of the pore plate 15 is connected with a blocking plate 17 through a spring 16, the bottom surface of the dehumidifying cylinder 7 is provided with a bottom hole 19, the bottom surface of the blocking plate 17 is abutted with the inner bottom surface of the dehumidifying cylinder 7, active carbon 11 is filled in the dehumidifying cylinder 7 above the pore plate 15, a sleeve 12 is in threaded fit with an air inlet pipe 13, when the humidity in the cabinet 1 is high, a temperature and humidity transmitter 10 triggers and starts an air suction pump 8, an electromagnetic valve 14 is opened, the air suction pump 8 pumps out air in the cabinet 1, so that the cabinet 1 presents negative pressure, air in the dehumidifying cylinder 7 is pumped out through the air inlet pipe 13, so that the interior of the dehumidifying cylinder 7 presents negative pressure, the blocking plate 17 moves upwards, the spring 16 compresses, external air enters the dehumidifying cylinder 7 through the bottom hole 19, enters the cabinet 1 after being dehumidified through the active carbon 11, and the humid air in the cabinet 1 is replaced, thereby drying the cabinet 1, the power converter 3 and other electrical components inside the cabinet body 1 are prevented from being damaged by the humid environment, when the humidity inside the cabinet body 1 is reduced to a certain value, the temperature and humidity transmitter 10 triggers to close the air pump 8 and close the electromagnetic valve 14, the spring 16 rebounds to push the blocking plate 17 to block the bottom hole 19, air is prevented from entering the inside of the cabinet body 1 and the dehumidifying cylinder 7, and accordingly the inside of the cabinet body 1 is kept dry for a long time, meanwhile, the phenomenon that the active carbon 11 is prematurely saturated due to contact with the external environment for a long time is avoided, the service life is prolonged, in addition, workers only need to rotate to take down the dehumidifying cylinder 7 when the active carbon 11 is replaced, the active carbon 11 is poured out and new active carbon 11 is poured into the cabinet body 1, replacement is completed, convenience and rapidness are improved, meanwhile, when the inside temperature and humidity transmitter 10 triggers to start the air pump 8, and outside air is absorbed by the active carbon 11 to remove dust impurities and then enters the inside of the cabinet body 1, hot air inside the cabinet body 1 is replaced, and the phenomenon that the power converter 3 and other electrical components inside the cabinet body 1 are damaged by the continuous high-temperature environment is avoided, and the heat dissipation device is further prolonged.
In one embodiment, the front vertical surface of the cabinet body 1 is hinged with a closed door 4, so that the cabinet body 1 is conveniently closed, the air in the cabinet body 1 is conveniently pumped out by the air pump 8, and the surface of the closed door 4 is embedded with an observation window 5, so that the internal condition is conveniently observed.
In one embodiment, the surface of the casing 2 is provided with the ventilation holes 6, and the ventilation holes 6 are densely and uniformly distributed, so that the ventilation is facilitated.
In one embodiment, the two ends of the spring 16 are fixedly connected with the bottom surface of the orifice plate 15 and the top surface of the blocking plate 17 respectively, so as to prevent the blocking plate 17 from falling off.
In one embodiment, a guide rod 18 is fixedly installed at the center of the top surface of the closure plate 17, and the guide rod 18 penetrates through the center of the orifice plate 15 and is slidably connected with the orifice plate 15 to guide the movement of the closure plate 17.
In one embodiment, the orifice plate 15 is provided with small holes in a surface fan, and the diameter of the small holes is smaller than the particle size of the activated carbon 11, so that the activated carbon 11 is breathable and meanwhile leakage is avoided.
In one embodiment, the diameter of the bottom hole 19 is smaller than the diameter of the plugging plate 17, and a rubber pad is adhered to the bottom surface of the plugging plate 17, so as to facilitate plugging of the bottom hole 19.
Working principle:
when the humidity in the cabinet 1 is high, the temperature and humidity transmitter 10 triggers and starts the air pump 8, the electromagnetic valve 14 is opened, the air pump 8 pumps out the air in the cabinet 1, the cabinet 1 presents negative pressure, the air in the dehumidifying cylinder 7 is pumped out through the air inlet pipe 13, the dehumidifying cylinder 7 presents negative pressure, the blocking plate 17 moves upwards, the spring 16 compresses, the external air enters the dehumidifying cylinder 7 through the bottom hole 19, the external air enters the cabinet 1 after being dehumidified through the active carbon 11, the humid air in the cabinet 1 is replaced, thereby the cabinet 1 is dried, the damage of the power supply converter 3 and other electrical components in the cabinet 1 caused by the humid environment is avoided, when the humidity in the cabinet 1 is reduced to a certain value, the temperature and humidity transmitter 10 triggers and closes the electromagnetic valve 14, the spring 16 rebound pushes the blocking plate 17 to block the bottom hole 19, the air is prevented from entering the cabinet 1 and the dehumidifying cylinder 7, thereby keeping the inside of the cabinet body 1 dry for a long time, and simultaneously, avoid the phenomenon that the activated carbon 11 is in contact with the external environment for a long time to cause premature saturation, and prolong the service life, in addition, when the activated carbon 11 is replaced, the staff only needs to rotate to take down the dehumidifying cylinder 7, pour out the activated carbon 11 and pour in new activated carbon 11 to finish the replacement, the replacement is convenient and quick, the convenience of use is improved, simultaneously, when the temperature and humidity transducer 10 triggers and starts the air sucking pump 8 when the temperature and humidity transducer 1 is higher, the external air enters the cabinet body 1 after the dust impurities are adsorbed and removed by the activated carbon 11, the hot air in the cabinet body 1 is replaced, thereby completing the heat dissipation, avoiding the problem that the power converter 3 and other electrical components in the cabinet body 1 are damaged by the continuous high temperature environment, thereby ensuring the device to have the double functions of dehumidifying and heat dissipation, further prolonging the service life and the convenience of use.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (7)
1. The utility model provides a power conversion integration switch board, its characterized in that, including cabinet body (1) and dehumidification section of thick bamboo (7), cabinet body (1) one side fixed surface installs casing (2), and casing (2) inside fixed mounting has aspiration pump (8) to aspiration pump (8) air-extracting end is through aspiration tube (9) and the inside through connection of cabinet body (1), cabinet body (1) bottom surface through connection has intake pipe (13), and intake pipe (13) surface mounting has solenoid valve (14) to cabinet body (1) inside fixed mounting has power converter (3) and humiture changer (10), humiture changer (10) output and aspiration pump (8) and solenoid valve (14) input electric connection, dehumidification section of thick bamboo (7) top opening integral type through connection has sleeve (12), and dehumidification section of thick bamboo (7) bottom fixed mounting has orifice plate (15) to orifice plate (15) bottom surface is connected with board (17) through spring (16), dehumidification section of thick bamboo (7) bottom surface through connection has air inlet tube (19), bottom surface through connection has orifice (17) with the inside shutoff charcoal of a shutoff of a jar (7) in the inside shutoff charcoal of a shutoff section of thick bamboo (11), the sleeve (12) is in threaded fit with the air inlet pipe (13).
2. The integrated power conversion control cabinet according to claim 1, wherein the cabinet body (1) is hinged with a sealing door (4) on the front vertical face, and an observation window (5) is embedded in the surface of the sealing door (4).
3. The integrated power conversion control cabinet according to claim 1, wherein the surface of the casing (2) is provided with ventilation holes (6), and the ventilation holes (6) are densely and uniformly distributed.
4. The integrated power conversion control cabinet according to claim 1, wherein two ends of the spring (16) are fixedly connected with the bottom surface of the orifice plate (15) and the top surface of the blocking plate (17) respectively.
5. The integrated power conversion control cabinet according to claim 1, wherein a guide rod (18) is fixedly installed at the center position of the top surface of the blocking plate (17), and the guide rod (18) penetrates through the center position of the orifice plate (15) and is in sliding connection with the orifice plate (15).
6. The integrated control cabinet for power conversion according to claim 1, wherein the pore plate (15) is provided with small pores, and the pore diameter of the small pores is smaller than the particle diameter of the activated carbon (11).
7. The integrated power conversion control cabinet according to claim 1, wherein the aperture of the bottom hole (19) is smaller than the diameter of the plugging plate (17), and a rubber pad is adhered to the bottom surface of the plugging plate (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322152860.4U CN220422325U (en) | 2023-08-10 | 2023-08-10 | Power conversion integrated control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322152860.4U CN220422325U (en) | 2023-08-10 | 2023-08-10 | Power conversion integrated control cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220422325U true CN220422325U (en) | 2024-01-30 |
Family
ID=89642445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322152860.4U Active CN220422325U (en) | 2023-08-10 | 2023-08-10 | Power conversion integrated control cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220422325U (en) |
-
2023
- 2023-08-10 CN CN202322152860.4U patent/CN220422325U/en active Active
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