CN113161886B - Multifunctional power distribution cabinet - Google Patents
Multifunctional power distribution cabinet Download PDFInfo
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- CN113161886B CN113161886B CN202110497315.1A CN202110497315A CN113161886B CN 113161886 B CN113161886 B CN 113161886B CN 202110497315 A CN202110497315 A CN 202110497315A CN 113161886 B CN113161886 B CN 113161886B
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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
- H02B1/56—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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Abstract
The application relates to the field of power distribution cabinets, in particular to a multifunctional power distribution cabinet, which comprises a cabinet body, wherein a plurality of working plates are arranged in the cabinet body at intervals along the vertical direction, a cooling plate is fixedly connected to the lower part of each working plate of the cabinet body, and a cold water cavity is formed in the cooling plate; the water tank is fixedly connected with the water storage tank, a water supply pipe is arranged between the water tank and the water storage tank, and a secondary filtering piece is arranged in the water storage tank; the water storage tank is fixed and communicated with a water inlet pipe, a first branch pipe communicated with the cold water cavity is fixedly connected between the water inlet pipe and the cooling plate, the water storage tank is fixed and communicated with a circulating water pipe, and a second branch pipe communicated with the cold water cavity is fixedly connected between the circulating water pipe and the cooling plate. This application has the effect that prevents the interior high temperature of switch board, is favorable to preventing the overheated damage of electrical components.
Description
Technical Field
The application relates to the field of power distribution cabinets, in particular to a multifunctional power distribution cabinet.
Background
The power distribution cabinet is a general name of a motor control center, and is a final-stage device of a power distribution system, which is a low-voltage power distribution device formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirements, has the functions of controlling and distributing electrical equipment and protecting overload, short circuit and leakage of circuits, and is divided into a common power distribution cabinet and a power distribution cabinet.
The common power distribution cabinet is mainly used for distributing electric energy; the power cabinet is used for supplying power to electric equipment, starting and stopping the electric equipment for operation, detecting the running condition of the equipment, protecting the electric equipment and the like, and is a complete set of switch equipment and control equipment. Be provided with the rain eaves of preventing usually in being used for open air switch board, and in order to prevent that the rainwater from damaging the electrical apparatus component in the switch board, the leakproofness of the cabinet body of switch board is generally better.
To the correlation technique among the above-mentioned, the inventor thinks that the electrical components in the switch board need the heat dissipation in the work, but because the leakproofness of switch board is better, the heat is difficult to the effluvium, and especially the switch board is difficult to the heat dissipation more in hot weather, leads to the interior high temperature of switch board easily and damages electrical components.
Disclosure of Invention
In order to improve the too high problem of temperature in the switch board, this application provides a multi-functional switch board of using.
The utility model provides a multi-functional switch board that uses adopts following technical scheme:
the multifunctional power distribution cabinet comprises a cabinet body, wherein a plurality of working plates for mounting electrical components are arranged in the cabinet body at intervals along the vertical direction, a cooling plate is fixedly connected to the lower part of each working plate of the cabinet body, and a cold water cavity is formed in the cooling plate; the water tank is arranged at the top of the cabinet body, the water tank is rotatably connected with a mounting ring, the mounting ring is detachably provided with a filter hopper, the water tank is provided with a power assembly for driving the mounting ring to rotate, the cabinet body is fixedly connected with a water storage tank, a water supply pipe is arranged between the water tank and the water storage tank, and a secondary filter piece is arranged in the water storage tank; the water storage tank is fixed and communicated with a water inlet pipe, the water inlet pipe is fixedly connected with the cooling plate and a first branch pipe communicated with the cold water cavity, the water storage tank is fixed and communicated with a circulating water pipe, and the circulating water pipe is fixedly connected with the cooling plate and a second branch pipe communicated with the cold water cavity.
By adopting the technical scheme, rainwater falls into the filtering hopper, the power assembly drives the mounting ring to drive the filtering hopper to rotate, so that the filtering hopper filters the rainwater, the filtering hopper and the mounting ring are detachably arranged, the filtering hopper is convenient to periodically take down and clean, the filtered rainwater is accumulated in the water collecting tank, the water in the water collecting tank enters the water storing tank through the water supply pipe, the secondary filtering piece filters the rainwater again, the rainwater subjected to secondary filtering sequentially enters each first branch pipe through the water inlet pipe, the rainwater fills the cold water cavity in the cooling plate through the first branch pipes and then enters the circulating water pipe through the second branch pipe to flow back into the water storing tank, the cooling plate achieves the effect of cooling the interior of the cabinet body through the rainwater in the cooling cavity, the water collecting tank and the water outlet tank are both positioned at the top of the cabinet body, the cabinet body is favorably shaded, the temperature of the cabinet body is prevented from being too high, and the effect of preventing the temperature in the power distribution cabinet body from being too high is achieved, the protection device is favorable for preventing the electrical appliance elements from being damaged due to overheating and improving the service life of the power distribution cabinet.
Optionally, the cabinet body is fixedly connected with a fan, a ventilation pipe is fixed and communicated with a gas transmission end of the fan, the ventilation pipe penetrates through the water storage tank, one end of the ventilation pipe is fixedly connected with the cabinet body and communicated with the cavity inside the cabinet body, and the cabinet body is provided with a plurality of air outlet holes communicated with the inside of the cabinet body in a penetrating manner.
Through adopting above-mentioned technical scheme, make outside air get into in the ventilation pipe with the fan, the ventilation pipe soaks in the aquatic of storage water tank, cools down the air in the ventilation pipe, and it is internal that the air admission cabinet through the cooling is internal, promotes the air current and flows to take the heat out by gas outlet department, further improve the internal radiating effect of cabinet.
Optionally, the working plate is L-shaped, one side of the working plate in the vertical direction is fixedly connected with the inner side wall of the cabinet body, and a plurality of heat dissipation holes are formed in the vertical direction along one side of the working plate in the horizontal direction.
By adopting the technical scheme, the electrical components on the working plate can be conveniently cooled through the heat dissipation holes, and the heat dissipation effect is favorably improved.
Optionally, the secondary filter piece includes the filter, the filter with storage water tank fixed connection, the feed pipe in the below department of filter with the storage water tank is fixed and the intercommunication, the inlet tube in the top department of filter with the storage water tank is fixed and the intercommunication, inlet tube department is provided with the high-pressure pump.
Through adopting above-mentioned technical scheme, the rainwater gets into the storage water tank in the below of filter by the feed pipe, and ponding in the storage water tank is by the filter of supreme overflowing gradually down, and the impurity of rainwater is blocked and is deposited in the bottom of storage water tank by the filter, realizes carrying out secondary filter's effect to the rainwater, and secondary filter's rainwater is by inlet tube department discharge storage water tank and by the high-pressure pump send into in the cooling board.
Optionally, the diapire of storage water tank sets up towards one end slope, the lower one end department of storage water tank is fixed and the intercommunication has the blow off pipe, the blow off pipe is provided with the valve, the removable waste bottle of receiving that is provided with of blow off pipe.
Through adopting above-mentioned technical scheme, impurity in the rainwater is deposited in the bottom of storage water tank, and the bottom orientation of storage water tank is received waste bottle one end slope, is favorable to the dirt gliding to piling up in receiving waste bottle, receives waste bottle and the removable setting of blow off pipe, is convenient for clear up and receives waste bottle.
Optionally, power component includes driven gear ring sum driving gear, driven gear ring cover is located all sides of collar and with collar fixed connection, header tank fixedly connected with backup pad, the driving gear with the backup pad is rotated and is connected, the driving gear with driven gear ring meshing is connected, backup pad fixedly connected with servo motor, servo motor's output with the coaxial fixed connection of driving gear.
Through adopting above-mentioned technical scheme, servo motor work drive driving gear drives driven gear ring and collar and rotates, filters to fight and follows the collar and rotate, realizes being convenient for drive and filters the pivoted effect of fighting, is favorable to accelerating the speed that the rainwater got into the header tank through centrifugal force.
Optionally, the vertical projection of the filter funnel is located in the water collection tank, and the filter funnel is set to be a cone with a horizontal sectional area gradually decreasing toward the water collection tank.
Through adopting above-mentioned technical scheme, filter the fill and be the toper, be favorable to debris accumulation in filter the bottom of fill, guarantee that filter the fill and filter the rainwater smoothly.
Optionally, the coaxial fixedly connected with holding ring of filter bowl, a plurality of locating pieces of holding ring fixedly connected with, a plurality of constant head tanks have been seted up to the collar, and is a plurality of the locating piece is with a plurality of constant head tank one-to-one and the adaptation of pegging graft, a plurality of butterfly bolt are worn to be equipped with by the holding ring, butterfly bolt with collar threaded connection.
Through adopting above-mentioned technical scheme, to filter and fight and put into the header tank, make a plurality of locating pieces peg graft respectively in a plurality of constant head tanks, be favorable to butterfly bolt to hold up the hole, wear to locate the holding ring and twist the butterfly bolt and move to and install ring threaded connection, make holding ring and installation ring fixed, even in installation filter, take off a plurality of butterfly bolts and can follow vertical direction and take off the filter, realize being convenient for to install the effect of dismantling the filter, be favorable to taking off the filter and clear up, guarantee the filter effect of filter.
Optionally, one side of the filter hopper, which is away from the water collecting tank, is fixedly connected with a conical reflector, the horizontal sectional area of the reflector is gradually reduced along the direction away from the filter hopper, the vertical projection of the reflector is positioned in the filter hopper, and a gap is reserved between the reflector and the filter hopper.
By adopting the technical scheme, the reflector is favorable for reflecting sunlight on a sunny day, so that most of sunlight energy is reflected, the rainwater in the water collecting tank is prevented from being excessively heated by the sun, and the cooling effect of the rainwater in the water storage tank on the cabinet body is ensured.
Optionally, the lower end of the water collecting tank is arranged to be funnel-shaped, the horizontal sectional area of the lower end of the water collecting tank is gradually reduced along the direction departing from the filter hopper, and one end of the water supply pipe is fixed and communicated with one end of the water collecting tank far away from the filter hopper.
By adopting the technical scheme, the lower end of the water collecting tank is funnel-shaped, the water feeding pipe is fixed with the bottommost part of the water collecting tank, and rainwater in the water collecting tank can be smoothly discharged into the water storage tank along the water feeding pipe.
In summary, the present application includes at least one of the following beneficial technical effects:
1. rainwater is collected and filtered by the water collecting tank and the water storage tank, the rainwater is sent into the cooling plate by the water inlet pipe to cool the interior of the cabinet body, and the cabinet body is shaded by the water collecting tank and the water outlet tank, so that the temperature of the cabinet body is prevented from being too high, the effect of preventing the temperature in the power distribution cabinet from being too high is realized, the overheating damage of electrical elements is favorably prevented, and the service life of the power distribution cabinet is prolonged;
2. the air in the ventilation pipe is cooled, and the cooled air enters the cabinet body to promote airflow to flow, so that heat is discharged from the air outlet, and the heat dissipation effect in the cabinet body is further improved;
3. most of sunlight energy is reflected by the reflector, so that the cabinet body is prevented from being exposed to the sun and the temperature is prevented from being too high.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.
Fig. 2 is a schematic overall structure diagram of another view angle according to the embodiment of the present application.
Fig. 3 is a schematic view of the internal structure of the water storage tank in the embodiment of the present application.
Fig. 4 is an exploded view of the filter hopper and collar of an embodiment of the present application.
Description of reference numerals: 1. a cabinet body; 2. a working plate; 3. heat dissipation holes; 4. a cooling plate; 5. a water collection tank; 6. a base plate; 7. a column; 8. a mounting ring; 9. a filter hopper; 10. a water storage tank; 11. a water supply pipe; 12. a water inlet pipe; 13. a high pressure pump; 14. a first branch pipe; 15. a circulating water pipe; 16. a second branch pipe; 17. an overflow port; 18. a filter plate; 19. a blow-off pipe; 20. a valve; 21. waste bottle collection; 22. a quick coupling; 23. an air outlet; 24. a fan; 25. a vent pipe; 27. a reflective mirror; 28. a driven gear ring; 29. a driving gear; 30. a support plate; 31. a servo motor; 32. a positioning ring; 33. positioning blocks; 34. positioning a groove; 35. butterfly bolts.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses multi-functional switch board of using.
Referring to fig. 1, multi-functional switch board of using, including the cabinet body 1, be provided with the working plate 2 of three L shape that is used for installing electrical components along vertical direction interval in the cabinet body 1, one side of working plate 2 along vertical direction and the inside wall fixed connection of the cabinet body 1, one side along the horizontal direction of working plate 2 runs through along vertical direction and has seted up a plurality of louvres 3, cabinet body 1 is in the fixedly connected with cooling plate 4 of the below department of every working plate 2, cooling plate 4 extends to set up and inside along the horizontal direction has seted up the cold water chamber.
Referring to fig. 1, a water collection tank 5 is arranged at the top of the cabinet body 1, a bottom plate 6 is fixedly connected to the bottom of the cabinet body 1, stand columns 7 used for supporting the water collection tank 5 are fixedly connected to the bottom plate 6 at four corners of the cabinet body 1, and the water collection tank 5 is fixedly connected with the four stand columns 7. The water collection tank 5 is rotatably connected with a mounting ring 8, the mounting ring 8 is detachably provided with a conical filtering hopper 9 with a horizontal sectional area gradually reduced towards the water collection tank 5, the vertical projection of the filtering hopper 9 is positioned in the water collection tank 5, and the water collection tank 5 is provided with a power assembly for driving the mounting ring 8 to rotate.
Referring to fig. 1, the cabinet body 1 is fixedly connected with a water storage tank 10, and the water storage tank 10 is located between the water collection tank 5 and the cabinet body 1 and is fixedly connected with four upright posts 7. A water supply pipe 11 is arranged between the water collecting tank 5 and the water storage tank 10, a secondary filter piece is arranged in the water storage tank 10, the water storage tank 10 is fixed and communicated with a water inlet pipe 12, a high-pressure pump 13 is arranged at the position, close to the water storage tank 10, of the water inlet pipe 12, and the high-pressure pump 13 is fixedly connected with the outer side wall of the water storage tank 10.
Referring to fig. 1, one end of a water inlet pipe 12 is positioned inside the cabinet body 1, and a first branch pipe 14 communicated with the cold water cavity is fixedly connected between the water inlet pipe 12 and the cooling plate 4; the water storage tank 10 is fixed and communicated with a circulating water pipe 15, one end of the circulating water pipe 15 is positioned inside the cabinet body 1, a second branch pipe 16 communicated with the cold water cavity is fixedly connected between the circulating water pipe 15 and the cooling plate 4, and the second branch pipe 16 and the first branch pipe 14 are respectively positioned on two opposite sides of the cooling plate 4.
Utilize bottom plate 6 and stand 7 to be convenient for stabilize and support header tank 5, when the rainwater dropped to filter and fight 9 in, utilize filter and fight 9 to filter graininess debris in the rainwater for filtered rainwater accumulates in header tank 5. The power assembly is beneficial to driving the mounting ring 8 to drive the filter hopper 9 to rotate, so that the filtering efficiency of the filter hopper 9 is improved; the filter hopper 9 is conical, so that sundries can be accumulated at the bottom of the filter hopper 9, and smooth rainwater filtration is ensured; filter hopper 9 and the removable setting of collar 8 are convenient for regularly take off filter hopper 9 and clear up, guarantee filter hopper 9's filter effect.
Water in the header tank 5 gets into storage water tank 10 by feed pipe 11, utilizes the secondary filter piece in the storage water tank 10 to filter the rainwater once more, and every first branch pipe 14 is got into in proper order through inlet tube 12 to filterable rainwater, utilizes high-pressure pump 13 to be favorable to the rainwater to flow smoothly, and the rainwater fills the cold water chamber in the cooling plate 4 through first branch pipe 14, then gets into circulating pipe 15 by second branch pipe 16 and flows back to in the storage water tank 10.
The effect of 4 rainwater through the cooling chamber of cooling plates realizes the cooling to cabinet body 1 inside is further improved the radiating effect through louvre 3, and header tank 5, play water tank all are located cabinet body 1's top, are favorable to carrying out the sunshade to cabinet body 1, prevent that cabinet body 1 from insolating and the high temperature, realize preventing the too high effect of temperature in the switch board, are favorable to preventing electrical components overheat damage, are favorable to improving the life of switch board.
Referring to fig. 1 and 2, in order to facilitate secondary filtration of rainwater, the upper end and the lower end of the water collection tank 5 are respectively set to be cylindrical and funnel-shaped, the horizontal sectional area of the lower end of the water collection tank 5 is gradually reduced along the direction deviating from the filter hopper 9, the upper end of the water collection tank 5 is penetrated along the horizontal direction and is provided with a plurality of overflow ports 17, and one end of the water supply pipe 11 is fixed and communicated with one end of the water collection tank 5 far away from the filter hopper 9.
Referring to fig. 2 and 3, the secondary filter member includes a filter plate 18, the filter plate 18 is fixedly connected to the inner peripheral wall of the water storage tank 10 and divides the water storage tank 10 into an upper portion and a lower portion, the water supply pipe 11 is fixed and communicated with the water storage tank 10 at the lower portion of the filter plate 18, and the water inlet pipe 12 and the circulating water pipe 15 are both fixed and communicated with the water storage tank 10 at the upper portion of the filter plate 18. The diapire of storage water tank 10 sets up towards one end slope, and the lower one end department of storage water tank 10 is fixed and the intercommunication has blow off pipe 19, and blow off pipe 19 is provided with valve 20, and blow off pipe 19 is removable to be provided with receipts waste bottle 21, is provided with quick-operation joint 22 between the bottleneck of receipts waste bottle 21 and the valve 20.
The lower extreme of header tank 5 is the infundibulate and feed pipe 11 is fixed with the bottommost of header tank 5, be favorable to the rainwater in the header tank 5 smoothly along feed pipe 11 discharge into storage water tank 10, when ponding in storage water tank 10 is by the supreme filter 18 of overflowing gradually down, impurity in the rainwater is blocked and is deposited in the bottom of storage water tank 10 by filter 18, when storage water tank 10 and header tank 5 were filled with to the rainwater, unnecessary rainwater will be discharged by the top opening part of a plurality of spillways 17 and filter 9.
Rainwater gets into the top of filter 18 and is located the discharge by inlet tube 12, realizes the effect of the impurity of the secondary filtration rainwater of being convenient for, is favorable to preventing to accumulate the dirt in inlet tube 12, first branch pipe 14, cooling plate 4, second branch pipe 16 and circulating pipe 15 and influences the heat transfer, has guaranteed cooling plate 4 to the inside cooling effect of cabinet body 1.
The bottom of storage water tank 10 is towards receipts bottle 21 one end slope of giving up, is favorable to the dirt gliding to piling up in receiving bottle 21 of giving up, is convenient for receive bottle 21 of giving up and is torn open with the quick ann of blow off pipe 19 through quick-operation joint 22, closes valve 20 and prevents that the rainwater from spilling, can take off and receive bottle 21 of giving up to the bottle 21 of giving up is cleared up.
Referring to fig. 2 and 3, in order to improve the radiating effect in the cabinet body 1, a plurality of ventholes 23 with the inside intercommunication of the cabinet body 1 are seted up to the lower extreme of the cabinet body 1, cabinet body 1 fixedly connected with fan 24, fan 24's gas transmission end is fixed and the intercommunication has ventilation pipe 25, ventilation pipe 25 is located to wear to locate storage water tank 10 in the top of filter 18, the through-hole that is used for ventilation pipe 25 to pass is all seted up to the relative both sides of storage water tank 10, two sealing washer of week side cover of ventilation pipe 25 are established and two sealing washer of fixedly connected with (not shown in the figure), two sealing washer are respectively in two through-hole departments and storage water tank 10 fixed connection, the one end that ventilation pipe 25 is located storage water tank 10 inside is multistage bending along the horizontal direction, ventilation pipe 25's one end and the upper end fixed connection of the cabinet body 1 and with cabinet body 1 inside cavity intercommunication.
Utilize two sealing washers to prevent that ventilation pipe 25 from penetrating and wearing out two places of storage water tank 10 and leaking, utilize fan 24 to make in the outside air gets into ventilation pipe 25, ventilation pipe 25 soaks in the aquatic, ventilation pipe 25 is located filter 18 top, be favorable to preventing that ventilation pipe 25 periphery wall accumulation dirt from influencing the heat transfer, ventilation pipe 25 is favorable to increasing ventilation pipe 25's heat radiating area in storage water tank 10 multistage bending setting, the improvement carries out the effect of cooling to the air in ventilation pipe 25, air entering cabinet body 1 through the cooling, promote the air current from top to bottom and flow, and take the heat out by venthole 23 department, further improve the radiating effect in the cabinet body 1.
Referring to fig. 3, in order to prevent rainwater in the water collecting tank 5 from absorbing heat excessively, a conical reflective mirror 27 is fixedly connected to one side of the filtering funnel 9 away from the water collecting tank 5, an aluminized mirror surface is adopted as a mirror surface of the reflective mirror 27, the horizontal sectional area of the reflective mirror 27 is gradually reduced along a direction away from the filtering funnel 9, a vertical projection of the reflective mirror 27 is located in the filtering funnel 9, and a gap is reserved between the reflective mirror 27 and the filtering funnel 9.
The reflector 27 is conical, rainwater can smoothly fall into the filtering hopper 9 along the reflector 27, sunlight can be reflected on a fine day, about half of energy of the sunlight is concentrated in a visible light area, the rest most of the energy of the sunlight is located in a near infrared area, the aluminized mirror surface cannot reflect visible light at a rate more than 90%, the reflectivity of the infrared light is higher than that of the visible light, so that most of sunlight energy is reflected, excessive sunning of the rainwater in the water collecting tank 5 is prevented, and the rainwater cooling effect on the cabinet body 1 is guaranteed.
Referring to fig. 3, in order to facilitate the rotation of the filter hopper 9, the power assembly includes a driven gear ring 28 and a driving gear 29, the mounting ring 8 is located at an upper end opening of the water collecting tank 5, the driven gear ring 28 is sleeved on the peripheral side of the mounting ring 8 and is fixedly connected with the mounting ring 8, the water collecting tank 5 is fixedly connected with a supporting plate 30, the driving gear 29 is rotatably connected with the supporting plate 30, the driving gear 29 is meshed with the driven gear ring 28 and is connected with the driven gear ring 28, the supporting plate 30 is fixedly connected with a servo motor 31, and an output end of the servo motor 31 is coaxially and fixedly connected with the driving gear 29.
Referring to fig. 3 and 4, in order to facilitate the installation and removal of the filter hopper 9, the filter hopper 9 is coaxially and fixedly connected with a positioning ring 32, the positioning ring 32 is fixedly connected with four positioning blocks 33 at equal intervals along the circumferential direction thereof, the mounting ring 8 is provided with four positioning grooves 34, the four positioning blocks 33 are in one-to-one correspondence with the four positioning grooves 34 and are in splicing fit with the positioning grooves, the positioning ring 32 is provided with four butterfly bolts 35 in a penetrating manner along the vertical direction, the heads of the butterfly bolts 35 are fixedly connected with butterfly handles, and the butterfly bolts 35 are in threaded connection with the mounting ring 8.
When installing filter bowl 9, put into header tank 5 with filter bowl 9, make the downside of holding ring 32 and the side butt of going up of collar 8, and four locating pieces 33 peg graft respectively in four constant head tanks 34, be favorable to butterfly bolt 35 to hold the hole, wear to locate holding ring 32 and twist to with collar 8 threaded connection with butterfly bolt 35, thereby make holding ring 32 and collar 8 fixed, even if in installation filter bowl 9, take off four butterfly bolt 35 and can follow vertical direction and take off filter bowl 9, realize being convenient for to install the effect of dismantling filter bowl 9, be convenient for clear up filter bowl 9, guarantee the filter effect of filter bowl 9.
The implementation principle of the embodiment of the application is as follows:
rainwater drops smoothly in filtering fill 9 along reflector 27, and servo motor 31 work drive driving gear 29 rotates for driven gear ring 28 passes through collar 8 and drives filtering fill 9 and rotate, accelerates the speed that the rainwater got into header tank 5 through centrifugal force, filters and fights 9 and filters graininess debris in the rainwater, filters and fights 9 and pass through four butterfly bolt 35 and 8 removable settings of collar, is convenient for regularly take off filtering fill 9 and clears up.
Filtered rainwater is accumulated in the water collecting tank 5 and enters the water storage tank 10 through the water supply pipe 11, redundant rainwater is discharged from the overflow port 17 and an opening above the filter bucket 9, the rainwater enters the upper part of the filter plate 18, the secondary filtering effect is realized, the secondary filtered rainwater sequentially enters each first branch pipe 14 through the water inlet pipe 12 by utilizing the high-pressure pump 13, the rainwater fills a cold water cavity in the cooling plate 4 through the first branch pipes 14, then the rainwater enters the circulating water pipe 15 through the second branch pipe 16 and flows back to the water storage tank 10, and the cooling plate 4 cools the inside of the cabinet body 1.
Simultaneously in fan 24 makes outside air get into ventilation pipe 25, ventilation pipe 25 soaks in the aquatic in the top of filter 18, cools down the air in the ventilation pipe 25, and in the air admission cabinet body 1 through the cooling, the promotion air current flows to utilize louvre 3 to strengthen the heat dissipation, the heat is discharged by 23 departments of venthole, further improves the radiating effect in the cabinet body 1. The water collecting tank 5 and the water outlet tank are both positioned at the top of the cabinet body 1, so that the cabinet body 1 is favorably shaded, most of solar energy is reflected by the reflector 27, and the cabinet body 1 is prevented from being exposed to the sun and the temperature is too high.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (5)
1. The utility model provides a multi-functional switch board that uses which characterized in that: the cabinet comprises a cabinet body (1), wherein a plurality of working plates (2) used for mounting electrical components are arranged in the cabinet body (1) at intervals along the vertical direction, a cooling plate (4) is fixedly connected to the lower part of each working plate (2) of the cabinet body (1), and a cold water cavity is formed in each cooling plate (4); a water collecting tank (5) is arranged at the top of the cabinet body (1), the water collecting tank (5) is rotatably connected with a mounting ring (8), a filter hopper (9) is detachably arranged on the mounting ring (8), the water collecting tank (5) is provided with a power assembly for driving the mounting ring (8) to rotate, the cabinet body (1) is fixedly connected with a water storage tank (10), a water supply pipe (11) is arranged between the water collecting tank (5) and the water storage tank (10), and a secondary filter element is arranged in the water storage tank (10); a water inlet pipe (12) is fixed and communicated with the water storage tank (10), a first branch pipe (14) communicated with the cold water cavity is fixedly connected between the water inlet pipe (12) and the cooling plate (4), a circulating water pipe (15) is fixed and communicated with the water storage tank (10), and a second branch pipe (16) communicated with the cold water cavity is fixedly connected between the circulating water pipe (15) and the cooling plate (4);
the water storage tank is characterized in that a fan (24) is fixedly connected to the tank body (1), a ventilation pipe (25) is fixed and communicated with a gas transmission end of the fan (24), the ventilation pipe (25) penetrates through the water storage tank (10), one end of the ventilation pipe (25) is fixedly connected with the tank body (1) and communicated with a cavity in the tank body (1), and a plurality of gas outlet holes (23) communicated with the interior of the tank body (1) are formed in the tank body (1) in a penetrating mode;
the secondary filter piece comprises a filter plate (18), the filter plate (18) is fixedly connected with the water storage tank (10), the water supply pipe (11) is fixedly communicated with the water storage tank (10) at the lower part of the filter plate (18), the water inlet pipe (12) is fixedly communicated with the water storage tank (10) at the upper part of the filter plate (18), and the water inlet pipe (12) is provided with a high-pressure pump (13);
the bottom wall of the water storage tank (10) is obliquely arranged towards one end, a sewage discharge pipe (19) is fixed and communicated with the lower end of the water storage tank (10), a valve (20) is arranged on the sewage discharge pipe (19), and a waste collecting bottle (21) is detachably arranged on the sewage discharge pipe (19);
the power assembly comprises a driven gear ring (28) and a driving gear (29), the driven gear ring (28) is sleeved on the periphery of the mounting ring (8) and fixedly connected with the mounting ring (8), a supporting plate (30) is fixedly connected with the water collecting tank (5), the driving gear (29) is rotatably connected with the supporting plate (30), the driving gear (29) is meshed with the driven gear ring (28), a servo motor (31) is fixedly connected with the supporting plate (30), and the output end of the servo motor (31) is coaxially and fixedly connected with the driving gear (29);
one side of the filter hopper (9) departing from the water collecting tank (5) is fixedly connected with a conical reflective mirror (27), the horizontal sectional area of the reflective mirror (27) is gradually reduced along the direction departing from the filter hopper (9), the vertical projection of the reflective mirror (27) is positioned in the filter hopper (9), and a gap is reserved between the reflective mirror (27) and the filter hopper (9).
2. The multifunctional power distribution cabinet according to claim 1, wherein: the working plate (2) is L-shaped, one side of the working plate (2) in the vertical direction is fixedly connected with the inner side wall of the cabinet body (1), and a plurality of heat dissipation holes (3) are formed in the vertical direction in the penetrating mode in one side of the working plate (2) in the horizontal direction.
3. The multifunctional power distribution cabinet according to claim 1, wherein: the vertical projection of the filter hopper (9) is positioned in the water collecting tank (5), and the filter hopper (9) is set to be a cone with the horizontal sectional area gradually reduced towards the water collecting tank (5).
4. The multifunctional power distribution cabinet according to claim 1, wherein: filter hopper (9) coaxial fixedly connected with holding ring (32), a plurality of locating pieces (33) of holding ring (32) fixedly connected with, a plurality of constant head tanks (34) have been seted up in collar (8), and are a plurality of locating piece (33) and a plurality of constant head tank (34) one-to-one and grafting adaptation, a plurality of butterfly bolt (35) are worn to be equipped with in holding ring (32), butterfly bolt (35) with collar (8) threaded connection.
5. The multifunctional power distribution cabinet according to claim 1, wherein: the lower extreme of header tank (5) sets up to the infundibulate, the horizontal sectional area of the lower extreme of header tank (5) is along deviating from filtering funnel (9) the direction reduces gradually, the one end of feed pipe (11) with header tank (5) keep away from the one end of filtering funnel (9) is fixed and communicate.
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| CN117673908B (en) * | 2023-10-17 | 2024-07-30 | 苏州笑聪电气设备有限公司 | Switch board based on intelligent control system |
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| CN208183864U (en) * | 2018-05-08 | 2018-12-04 | 湖南水之源环保科技工程有限公司 | A kind of environment-friendly type rain collector |
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| CN206712284U (en) * | 2017-04-07 | 2017-12-05 | 葛英兰 | A kind of environmentally friendly heat radiating type distribution cabinet device |
| CN206864961U (en) * | 2017-06-21 | 2018-01-09 | 李瑞静 | A kind of heat radiating type distribution automation cabinet |
| CN107394636A (en) * | 2017-08-21 | 2017-11-24 | 烟台宇诚企业管理咨询有限公司 | Dust control by ventilation power distribution cabinet in a kind of power consumer is outer |
| CN209963587U (en) * | 2019-04-24 | 2020-01-17 | 中气电力装备有限公司 | Alternating current low-voltage power distribution cabinet |
| CN212612758U (en) * | 2020-04-03 | 2021-02-26 | 四川雨禾源绿建科技有限公司 | Environment-friendly rainwater collection device |
| CN212575783U (en) * | 2020-06-16 | 2021-02-23 | 王政 | Municipal sewage filtering device with function of discharging sundries |
| CN212304426U (en) * | 2020-07-22 | 2021-01-05 | 山东舜成电气科技有限公司 | Novel outdoor power distribution cabinet |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN208183864U (en) * | 2018-05-08 | 2018-12-04 | 湖南水之源环保科技工程有限公司 | A kind of environment-friendly type rain collector |
| CN211292856U (en) * | 2019-10-11 | 2020-08-18 | 黄晴斌 | Monitoring device for environmental monitoring |
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