CN112952576B - Intelligent power distribution cabinet based on electric power of Internet of things - Google Patents
Intelligent power distribution cabinet based on electric power of Internet of things Download PDFInfo
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- CN112952576B CN112952576B CN202110190894.5A CN202110190894A CN112952576B CN 112952576 B CN112952576 B CN 112952576B CN 202110190894 A CN202110190894 A CN 202110190894A CN 112952576 B CN112952576 B CN 112952576B
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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
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
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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
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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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/128—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment involving the use of Internet protocol
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses an intelligent power distribution cabinet based on electric power of the Internet of things, which comprises a cabinet body, an electric telescopic rod, a servo motor and a temperature sensor, wherein a supporting plate is arranged on the top surface of the cabinet body, a supporting rod is arranged on the surface of the supporting plate, a shielding plate is arranged on the top end of the supporting rod, a connecting groove is formed in the inner side of the shielding plate, a supporting block is arranged on the outer side of the top surface of the cabinet body, and a supporting shaft is arranged on the inner side of the supporting block. This intelligent power distribution cabinet based on thing networking electric power, buffer groove through shielding plate and cabinet body top formation, the high temperature that forms when being favorable to shining the sun is buffered, avoids inside to receive the sun to insolate and leads to damaging, simultaneously through the interval that sets up between shielding plate and the fly leaf, is favorable to the internal portion natural draft of cabinet to when meetting the sleet weather subsequently, the fly leaf is received the impact of rainwater or the automatic buffer groove of the influence of snow gravity to shelter from, avoids the internal portion of cabinet to take place to leak rain infiltration phenomenon.
Description
Technical Field
The invention relates to the technical field of intelligent power distribution cabinets, in particular to an intelligent power distribution cabinet based on electric power of the Internet of things.
Background
The internet of things refers to the real-time collection of any object or process needing to be monitored, connected and interacted through various devices and technologies such as various information sensors, radio frequency identification technologies, global positioning systems, infrared sensors and laser scanners, and the electrical equipment needs to be powered when in use, so that an intelligent power distribution cabinet is needed, but the existing intelligent power distribution cabinet based on the electric power of the internet of things generally has the following problems when in use;
1. most of the existing intelligent power distribution cabinets based on the electric power of the Internet of things are arranged outdoors and are not protected, so that electric elements are damaged due to the fact that the internal temperature is increased suddenly after the intelligent power distribution cabinets are exposed to the sun, meanwhile, the surface of the power distribution cabinets is easy to overstock when the intelligent power distribution cabinets are exposed to the heavy rain or snow, the phenomenon that the power distribution cabinets collapse after being overstocked for a long time due to the fact that the power distribution cabinets are exposed to the rain and snow is caused, the overall service life is reduced, and an outdoor power distribution cabinet with an improved windproof structure is disclosed in application number CN 201910826026.4;
2. the inside temperature of switch board receives the operation of electrical components and outside temperature influence, and current switch board is unfavorable for controlling the radiating rate of inside for the switch board can't carry out the work of radiating rate adjustment according to the actual operating speed of outside environment or inside electrical components, thereby leads to inside radiating efficiency slower, makes electrical components damaged phenomenon after taking place to be in the high temperature state for a long time, or leads to fan to rotate or fan speed and the required radiating effect mismatching of temperature energy consumption that leads to increase.
So we propose an intelligent power distribution cabinet based on thing networking electric power to in order to solve the problem that proposes in the above-mentioned.
Disclosure of Invention
The invention aims to provide an intelligent power distribution cabinet based on Internet of things power, which solves the problems that most of the existing intelligent power distribution cabinets based on Internet of things power provided by the background art are not protected after being placed outdoors, so that the phenomenon that electric elements are damaged due to the rapid increase of internal temperature after being exposed to sun is caused, meanwhile, the surface of the power distribution cabinet is easily backlogged when the power distribution cabinet encounters heavy rain or snow, the phenomenon that the power distribution cabinet is collapsed after being backlogged for a long time due to rain and snow is caused, the whole service life is reduced, the internal temperature of the power distribution cabinet is influenced by the operation of the electric elements and the external temperature, the existing power distribution cabinet is not beneficial to controlling the internal heat dissipation speed, the internal heat dissipation speed of the power distribution cabinet cannot be adjusted according to the external environment or the actual operation speed of the internal electric elements, the internal heat dissipation efficiency is low, the electric elements are damaged after being in a high-temperature state for a long time, or the fan is rotated or the fan speed is not matched with the required heat dissipation effect, and the energy consumption is increased.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides an intelligent power distribution cabinet based on thing networking electric power, includes the cabinet body, electric telescopic handle, servo motor and temperature sensor, the top surface of the cabinet body is provided with the backup pad, and the surface of backup pad is provided with the bracing piece, the top of bracing piece is provided with the shielding plate, and the spread groove has been seted up to the inboard of shielding plate, the top surface outside of the cabinet body is provided with the supporting shoe, and the inboard of supporting shoe is provided with the back shaft, the surface cover of back shaft is equipped with the scroll spring, and the surface cover of scroll spring is equipped with the fly leaf, the inside one end of the cabinet body is provided with power module, control module, electric telescopic handle, servo motor and temperature sensor respectively, and the vent has been seted up on the other end surface of the cabinet body, the one end of electric telescopic handle is provided with the driven shaft, and the driven shaft is provided with driven gear to the middle-end of driven shaft is provided with radiator fan, and the one end that electric telescopic handle was kept away from to the driven shaft is provided with the fixed block simultaneously, the surface of fixed block has seted up first recess, and the inside of first recess is provided with first connecting axle to the one end interconnect of connecting axle, and the inside one end interconnect of connecting rod is equipped with the fly wheel, and the inside of second connecting axle, the inside the inner wall of the second connecting axle is provided with the second connecting axle, and the inside the second connecting axle is provided with the second end of the vent groove, and the inside the vent is provided with the inside the second connecting axle.
Preferably, the supporting plate is of a mesh-shaped structure, the supporting plate and the supporting rod are vertically distributed in front view, and the top end of the supporting rod and the inner side of the shielding plate are welded with each other.
Preferably, the shielding plate is in an arc shape in front view, the connecting grooves are symmetrically distributed about the longitudinal center line of the shielding plate, and the connecting grooves are mutually matched with the top surface of one end of the movable plate.
Preferably, the movable plate and the supporting shaft form a rotary structure through the spiral spring, and two movable plates are symmetrically arranged at the top end of the cabinet body.
Preferably, one ends of the movable plates, which are close to each other, are in an L-shaped structure, a space is arranged between one ends of the movable plates, which are close to each other, and the bottom surface of the shielding plate, and the movable plates are obliquely arranged.
Preferably, the driven gears are arranged on the surface of the driven shaft, the intervals among the four driven gears are distributed in a decreasing mode, the diameters among the four driven gears are distributed in a decreasing mode, the number of the driven gears is consistent with that of the driving gears, the intervals among the four driving gears are distributed in a decreasing mode, the diameters among the four driving gears are distributed in an increasing mode, and the intervals among the driving gears are larger than the intervals among the driven gears.
Preferably, the driven shaft and the fixed block are integrally arranged, the first grooves are distributed at equal angles relative to the axial center line of the fixed block, and one end of the connecting rod forms a rotating structure with the first grooves through the first connecting shaft.
Preferably, the connecting rod is inclined, and the other end of the connecting rod forms a rotary structure with the ventilation baffle through the second connecting shaft.
Preferably, the ventilation baffle forms a sliding structure with the ventilation opening through the positioning groove, the ventilation baffle is distributed along the axial center line of the ventilation opening at equal angles, and one end surfaces, which are mutually close to each other, of the ventilation baffle are mutually attached.
Compared with the prior art, the invention has the beneficial effects that: the intelligent power distribution cabinet based on the electric power of the Internet of things;
1. the buffer groove formed by the shielding plate and the top of the cabinet body is beneficial to buffering high temperature formed during sun irradiation, damage caused by sun exposure in the interior is avoided, meanwhile, the natural ventilation in the cabinet body is facilitated through the distance between the shielding plate and the movable plate, and when rain and snow weather is met subsequently, the movable plate is automatically shielded from the buffer groove under the impact of rainwater or the influence of snow gravity, so that the phenomenon of rain leakage and water seepage in the cabinet body is avoided;
2. the driven shaft is driven to slide through the electric telescopic rod, so that the driven shaft drives different driven gears to be meshed with the driving gears, the rotating speed of the cooling fan and the size of the ventilation opening are conveniently adjusted, the inside of the cabinet body is in a constant temperature state to a certain extent, the phenomenon that internal electric elements are damaged due to too low or too high temperature is avoided, and meanwhile, the increase of energy consumption caused by the fact that the cooling fan always rotates or the cooling fan speed is not matched with the required cooling effect of the temperature is avoided, so that the effects of energy conservation and emission reduction are achieved.
Drawings
FIG. 1 is a schematic diagram of the overall front cross-sectional structure of the present invention;
FIG. 2 is a schematic top view of a connection structure of a support plate and a support rod according to the present invention;
FIG. 3 is a schematic diagram showing the front view of the connection structure of the support plate and the support rod according to the present invention;
FIG. 4 is an enlarged schematic view of the structure of FIG. 3A according to the present invention;
FIG. 5 is a schematic diagram of a front view of a driven shaft and driven gear connection structure according to the present invention;
FIG. 6 is a schematic diagram of a front view of a connection structure between a driven shaft and a fixed block according to the present invention;
FIG. 7 is an enlarged schematic view of the structure of FIG. 1B according to the present invention;
FIG. 8 is a schematic side view of a second connecting shaft and connecting rod according to the present invention;
FIG. 9 is a schematic side view of a first connecting shaft and connecting rod according to the present invention;
FIG. 10 is a schematic diagram of the system for operating the present invention.
In the figure: 1. a cabinet body; 2. a support plate; 3. a support rod; 4. a shielding plate; 5. a connecting groove; 6. a support block; 7. a support shaft; 8. a spiral spring; 9. a movable plate; 10. a power module; 11. a control module; 12. an electric telescopic rod; 13. a servo motor; 14. a temperature sensor; 15. a vent; 16. a driven shaft; 17. a driven gear; 18. a fixed block; 19. a first groove; 20. a first connecting shaft; 21. a connecting rod; 22. a positioning groove; 23. a ventilation baffle; 24. a second groove; 25. a second connecting shaft; 26. a drive shaft; 27. a drive gear; 28. a heat radiation fan.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-10, the present invention provides a technical solution: an intelligent power distribution cabinet based on electric power of the Internet of things comprises a cabinet body 1, an electric telescopic rod 12, a servo motor 13 and a temperature sensor 14, wherein a supporting plate 2 is arranged on the top surface of the cabinet body 1, a supporting rod 3 is arranged on the surface of the supporting plate 2, a shielding plate 4 is arranged on the top end of the supporting rod 3, a connecting groove 5 is formed in the inner side of the shielding plate 4, a supporting block 6 is arranged on the outer side of the top surface of the cabinet body 1, a supporting shaft 7 is arranged on the inner side of the supporting block 6, a spiral spring 8 is sleeved on the surface of the supporting shaft 7, a movable plate 9 is sleeved on the surface of the spiral spring 8, a power supply module 10, a control module 11, the electric telescopic rod 12, the servo motor 13 and the temperature sensor 14 are respectively arranged at one end of the inner side of the cabinet body 1, a vent 15 is formed in the other end surface of the cabinet body 1, a driven shaft 16 is arranged at one end of the electric telescopic rod 12, and driven shaft 16 is close to electric telescopic handle 12's one end surface is provided with driven gear 17 to driven shaft 16's middle-end is provided with radiator fan 28, and driven shaft 16 keeps away from electric telescopic handle 12's one end simultaneously is provided with fixed block 18, first recess 19 has been seted up to fixed block 18's surface, and first recess 19's inside is provided with first connecting axle 20, and first connecting axle 20 and connecting rod 21's one end interconnect, positioning groove 22 has been seted up to vent 15's inner wall, and positioning groove 22's inside is provided with ventilation baffle 23, ventilation baffle 23's inboard has been seted up second recess 24, and second recess 24's inside is provided with second connecting axle 25, and second connecting axle 25 and connecting rod 21's the other end interconnect, servo motor 13's one end is provided with drive shaft 26, and drive gear 27's surface is provided with.
The backup pad 2 is mesh form structure, and the front view of backup pad 2 and bracing piece 3 is perpendicular distribution to be welding each other between the top of bracing piece 3 and the inboard of shielding plate 4, through mesh form backup pad 2's setting, made things convenient for shielding to external dust, avoid the inside phenomenon that gets into the dust of cabinet body 1, simultaneously through backup pad 2's setting for form the buffer tank between shielding plate 4 and the cabinet body 1, be favorable to buffering the high temperature that forms when shining the sun.
The front view of the shielding plate 4 is in an arc shape, the connecting grooves 5 are symmetrically distributed about the longitudinal central line of the shielding plate 4, and the connecting grooves 5 are mutually matched with the top surface of one end of the movable plate 9, so that the shielding plate 4 is convenient for guiding rainwater or snow, and the phenomenon that the cabinet body 1 collapses due to long-term backlog of rainwater or snow is avoided.
The movable plate 9 forms a rotating structure with the supporting shaft 7 through the scroll spring 8, and two movable plates 9 are symmetrically arranged at the top end of the cabinet body 1, so that the scroll spring 8 can conveniently drive the movable plate 9 to reset and rotate.
One end that is close to each other between fly leaf 9 just is regarded as "L" font structure, and is provided with the interval between the bottom surface of one end that is close to each other and shielding plate 4 between the fly leaf 9 to fly leaf 9 is the slope setting, has made things convenient for fly leaf 9 to receive the impact of rainwater or the influence autogiration of snow gravity, is favorable to avoiding simultaneously that rainwater or snow take place to sputter to the buffer tank inside when fly leaf 9 autogiration.
The driven gears 17 are arranged on the surface of the driven shaft 16, the intervals among the four driven gears 17 are distributed in a descending mode, the diameters among the four driven gears 17 are distributed in a descending mode, the number of the driven gears 17 is consistent with that of the driving gears 27, the intervals among the four driving gears 27 are distributed in a descending mode, the diameters among the four driving gears 27 are distributed in an ascending mode, the intervals among the driving gears 27 are larger than the intervals among the driven gears 17, and the driven gears 16 are conveniently meshed with the driving gears 27 through different driven gears 17, so that variable speed adjustment of the driven shaft 16 is achieved.
The driven shaft 16 and the fixed block 18 are integrally installed, the first grooves 19 are distributed at equal angles with respect to the axial center line of the fixed block 18, one end of the connecting rod 21 and the first grooves 19 form a rotating structure through the first connecting shaft 20, and the driven shaft 16 can conveniently drive the fixed block 18 to push one end of the connecting rod 21 to perform oblique rotation through the connecting rod 21 when sliding.
The connecting rod 21 is the slope setting, and the other end of connecting rod 21 constitutes revolution mechanic through second connecting axle 25 and ventilation baffle 23, has made things convenient for the connecting rod 21 to rotate simultaneously through second connecting axle 25 when the slope is rotatory to make and promote ventilation baffle 23 and slide.
The ventilation baffle plates 23 and the ventilation openings 15 form a sliding structure through the positioning grooves 22, the ventilation baffle plates 23 are distributed at equal angles along the axial center line of the ventilation openings 15, and one end surfaces, close to each other, of the ventilation baffle plates 23 are mutually attached, so that the ventilation baffle plates 23 can conveniently open or close the ventilation openings 15 when sliding.
The working principle of the embodiment is as follows: according to the illustration shown in fig. 1-4, firstly, the cabinet body 1 is placed at a proper position by a worker, at this time, the arrangement of the supporting plate 2 is convenient for shielding external dust, dust is prevented from flowing into the cabinet body 1, meanwhile, the arrangement of the supporting rod 3 enables the shielding plate 4 and the top of the cabinet body 1 to form a buffer groove, so that the high temperature formed during sun irradiation is buffered, the phenomenon that the temperature in the cabinet body 1 suddenly rises due to sun exposure is avoided, meanwhile, the natural ventilation in the cabinet body 1 is facilitated due to the arrangement of the buffer groove, the shielding plate 4 is in an arc-shaped arrangement, the diversion of rainwater or snow is facilitated, the collapse phenomenon caused by long-term overstock of the top surface of the cabinet body 1 due to rainwater or snow is avoided, the whole service life is prolonged, meanwhile, when the rainwater or snow is guided downwards, the movable plates 9 which are obliquely arranged are driven are rotated, one ends close to each other between the movable plates 9 slide into the inside the connecting groove 5, the buffer groove is shielded, and the phenomenon that rainwater or snow permeates into the interior of the cabinet body 1 is avoided;
according to the figures 1 and 5-10, when the temperature sensor 14 senses that the temperature inside the cabinet 1 is too high and needs to dissipate heat, a signal is transmitted to the control module 11, so that the control module 11 controls the electric telescopic rod 12 and the servo motor 13 to start after passing through the built-in power supply of the power supply module 10, the servo motor 13 drives the driving gear 27 to rotate through the driving shaft 26 after starting, meanwhile, the electric telescopic rod 12 drives the driven shaft 16 to slide left and right after starting, so that the driven shaft 16 drives different driven gears 17 to mesh with different driving gears 27, thereby realizing the adjustment of the rotating speed of the driven shaft 16 according to the required heat dissipation inside, simultaneously, when the driven shaft 16 slides left and right, the fixed block 18 is driven to slide left and right, at the moment, the ventilation baffle 23 cannot slide left and right under the limit of the ventilation baffle 23 through the positioning groove 22, so that the connecting rod 21 can not slide left and right, one end of the connecting rod 21 is pushed to rotate through the first connecting shaft 20 when the fixed block 18 slides left and right, the other end of the connecting rod 21 is rotated in the second groove 24 through the second connecting shaft 25, the connecting rod 21 pushes the ventilation baffle 23 to slide up and down in the positioning groove 22, the ventilation baffle 23 can open or close the ventilation opening 15 when sliding up and down, the opening size of the ventilation opening 15 can be adjusted according to the distance between the ventilation baffles 23 back sliding, the temperature in the cabinet 1 is controlled, the cabinet 1 is in a constant temperature state to a certain extent, the phenomenon that internal electrical components are damaged due to too low or too high temperature is avoided, meanwhile, the energy consumption increase caused by the fact that the cooling fan 28 rotates all the time or the cooling effect required by the speed and the temperature of the cooling fan 28 is not matched is avoided, and therefore the effects of energy conservation and emission reduction are achieved.
Although the present invention has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present invention.
Claims (8)
1. The utility model provides an intelligent power distribution cabinet based on thing networking electric power, includes the cabinet body (1), electric telescopic handle (12), servo motor (13) and temperature sensor (14), its characterized in that: the utility model discloses a cabinet, including cabinet body (1), supporting plate (2), shielding plate (4), connecting groove (5) have been seted up on the top of supporting plate (3), supporting block (6) have been provided in the top surface outside of cabinet body (1), and the inboard of supporting block (6) is provided with back shaft (7), the surface cover of back shaft (7) is equipped with spiral spring (8), and spiral spring (8)'s surface cover is equipped with fly leaf (9), cabinet body (1) inside one end is provided with power module (10), control module (11), electric telescopic handle (12), servo motor (13) and temperature sensor (14) respectively, and vent (15) have been seted up on cabinet body (1) other end surface, electric telescopic handle (12) one end is provided with driven shaft (16), and driven shaft (16) are close to electric telescopic handle (12)'s one end surface and are provided with driven gear (17) to driven shaft (16) well end is provided with radiator fan (28), and electric telescopic handle (12) are kept away from fixed piece (18) simultaneously,
after the electric telescopic rod (12) is started, the driven shaft (16) is pushed to slide left and right, so that the driven shaft (16) drives different driven gears (17) to be meshed with different driving gears (27), and the rotation speed of the driven shaft (16) is adjusted according to the internal heat dissipation required;
the driven gears (17) are arranged on the surface of the driven shaft (16), the distances between the four driven gears (17) are distributed in a decreasing mode, the diameters between the four driven gears (17) are distributed in a decreasing mode, the number of the driven gears (17) is consistent with that of the driving gears (27), the distances between the four driving gears (27) are distributed in a decreasing mode, the diameters between the four driving gears (27) are distributed in an increasing mode, and the distances between the driving gears (27) are larger than those between the driven gears (17);
the surface of fixed block (18) has seted up first recess (19), and the inside of first recess (19) is provided with first connecting axle (20) to the one end interconnect of first connecting axle (20) and connecting rod (21), constant head tank (22) have been seted up to the inner wall of vent (15), and the inside of constant head tank (22) is provided with ventilation baffle (23), second recess (24) have been seted up to the inboard of ventilation baffle (23), and the inside of second recess (24) is provided with second connecting axle (25) to the other end interconnect of second connecting axle (25) and connecting rod (21), the one end of servo motor (13) is provided with drive shaft (26), and the surface of drive shaft (26) is provided with drive gear (27).
2. The intelligent power distribution cabinet based on internet of things power according to claim 1, wherein: the supporting plate (2) is of a mesh-shaped structure, the supporting plate (2) and the supporting rod (3) are vertically distributed in front view, and the top end of the supporting rod (3) and the inner side of the shielding plate (4) are welded with each other.
3. The intelligent power distribution cabinet based on internet of things power according to claim 2, wherein: the shielding plate (4) is in an arc shape in front view, the connecting grooves (5) are symmetrically distributed about the longitudinal center line of the shielding plate (4), and the connecting grooves (5) are mutually matched with the top surface of one end of the movable plate (9).
4. The intelligent power distribution cabinet based on internet of things power according to claim 3, wherein: the movable plate (9) and the supporting shaft (7) form a rotating structure through the scroll spring (8), and two movable plates (9) are symmetrically arranged at the top end of the cabinet body (1).
5. The intelligent power distribution cabinet based on internet of things power of claim 4, wherein: one end of each movable plate (9) which is close to each other is in an L-shaped structure, a space is arranged between one end of each movable plate (9) which is close to each other and the bottom surface of the shielding plate (4), and the movable plates (9) are obliquely arranged.
6. The intelligent power distribution cabinet based on internet of things power according to claim 1, wherein: the driven shaft (16) and the fixed block (18) are integrally arranged, the first grooves (19) are distributed at equal angles relative to the axial center line of the fixed block (18), and one end of the connecting rod (21) and the first grooves (19) form a rotating structure through the first connecting shaft (20).
7. The intelligent power distribution cabinet based on internet of things power of claim 6, wherein: the connecting rod (21) is obliquely arranged, and the other end of the connecting rod (21) and the ventilation baffle (23) form a rotary structure through a second connecting shaft (25).
8. The intelligent power distribution cabinet based on internet of things power of claim 7, wherein: the ventilation baffles (23) and the ventilation openings (15) form a sliding structure through the positioning grooves (22), the ventilation baffles (23) are distributed at equal angles along the axial center line of the ventilation openings (15), and one end surfaces, close to each other, of the ventilation baffles (23) are mutually attached.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110190894.5A CN112952576B (en) | 2021-02-20 | 2021-02-20 | Intelligent power distribution cabinet based on electric power of Internet of things |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110190894.5A CN112952576B (en) | 2021-02-20 | 2021-02-20 | Intelligent power distribution cabinet based on electric power of Internet of things |
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| CN112952576A CN112952576A (en) | 2021-06-11 |
| CN112952576B true CN112952576B (en) | 2023-05-05 |
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| CN202110190894.5A Active CN112952576B (en) | 2021-02-20 | 2021-02-20 | Intelligent power distribution cabinet based on electric power of Internet of things |
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| CN114284880A (en) * | 2021-12-24 | 2022-04-05 | 苏州沪港科技股份有限公司 | Voltage balancing device in photovoltaic power generation system |
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| CN112952576A (en) | 2021-06-11 |
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