CN114927976B - Low-voltage complete switch cabinet with dust removal and cooling functions - Google Patents
Low-voltage complete switch cabinet with dust removal and cooling functions Download PDFInfo
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- CN114927976B CN114927976B CN202210823968.9A CN202210823968A CN114927976B CN 114927976 B CN114927976 B CN 114927976B CN 202210823968 A CN202210823968 A CN 202210823968A CN 114927976 B CN114927976 B CN 114927976B
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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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/02—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by distortion, beating, or vibration of the surface to be cleaned
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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
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/32—Mounting of devices therein
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a low-voltage complete switch cabinet with dust removal and cooling functions, which comprises a machine body, wherein an arc-shaped plate is arranged at the top of the machine body, a telescopic rod is fixedly connected to the lower surface of the arc-shaped plate, an exhaust hole is formed in the wall of the top of the machine body, and a bottom heat dissipation device is arranged at the bottom of the exhaust hole. This low-voltage switchgear with dust removal cooling function, through setting up the organism, when equipment usage, the inside driving motor of bottom heat abstractor rotates, the inside that external cold air got into the organism from the inlet port, cold air and cooling water cooperation, reduce the inside heat of organism, steam is discharged from the exhaust hole afterwards, the telescopic link extension, the organism is kept away from to the arc, electronic equipment installs the inside at the organism, keep apart with the external world, avoid external dust to produce the influence to electronic equipment, traditional through switch board has been solved, the inside problem that receives the external environment influence easily of equipment.
Description
Technical Field
The invention relates to the technical field of power distribution cabinets, in particular to a low-voltage complete switch cabinet with a dust removal and cooling function.
Background
The distribution cabinet is a final-stage device of a distribution system. The power distribution cabinet is a general name of a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops, and the motor control center is used in the occasions with concentrated loads and more loops. They distribute the power of a certain circuit of the upper-level distribution equipment to the nearby loads. This level of equipment should provide protection, monitoring and control of the load; traditional switch board, because inside electronic components is more, equipment when using, can produce more heat, in order to prevent the inside high temperature overload damage of equipment, generally can set up the air vent at the surface of switch board, the equipment heat dissipation of being convenient for, the drawback of this method lies in, because the air vent adopts gaseous natural heat transfer, the cooling effect is relatively poor, and, utilizing gaseous radiating in-process, external environment's dust can get into the inside of equipment, and long time, the inside of equipment can be blockked up.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a low-voltage complete switch cabinet with a dedusting and cooling function, which solves the problems that the traditional power distribution cabinet is poor in heat dissipation and external dust can block the interior of equipment.
In order to realize the purpose, the invention is realized by the following technical scheme: a low-voltage complete switch cabinet with dust removal and cooling functions comprises a machine body, wherein an arc plate is arranged at the top of the machine body, a telescopic rod is fixedly connected to the lower surface of the arc plate, an exhaust hole is formed in the wall of the top of the machine body, a bottom heat dissipation device is arranged at the bottom of the exhaust hole, side dust removal devices are arranged on two sides of the bottom heat dissipation device, a driving motor inside the bottom heat dissipation device rotates, outside cold air enters the machine body from an air inlet hole, the cold air is matched with cooling water to reduce heat inside the machine body, hot air is then exhausted from the exhaust hole, the telescopic rod extends, liquid cooling devices are arranged on two sides of the side dust removal device, the air inlet hole is formed in the bottom of the side dust removal device and is formed in the lower end of the liquid cooling devices, a dust exhaust hole is formed in the bottom of the air inlet hole, and an adjusting device is arranged at the bottom of the dust exhaust hole; the liquid cooling device comprises a push-pull rod, the bottom end of the push-pull rod is fixedly connected with a sealing plate, the inner surface of the sealing plate is fixedly connected with a water inlet pipe, the outer surface of the water inlet pipe is connected with a water tank in a sliding mode, the push-pull rod pulls the sealing plate to move upwards, the water inlet pipe stretches out from the inside of the water tank, cooling water is injected into the inside of the water tank, the push-pull rod pushes the sealing plate to move downwards afterwards, the cooling water inside the water tank is extruded into the inside of the bent pipe, the cooling water is injected into the inside of the machine body through the bent pipe, the heat inside the machine body is absorbed through the characteristic that the specific heat capacity of water is large, the lower surface of the water tank is fixedly connected with the bent pipe, and a drain pipe is arranged on the left side of the bent pipe.
Preferably, the bottom of telescopic link is connected with the last fixed surface of organism, the dust exhaust hole is seted up in the wall of bottom of the body, the inlet port is seted up in the wall of organism side, side dust collector is located the inside of organism, and simultaneously, external cold air can filter through the cooling water, reduces the inside dust content of cold air, treats the higher back of temperature, and hot water outwards discharges from the drain pipe, and the push-pull rod can control the height of the inside liquid level of organism to control cooling rate, liquid cooling device is located the outside of organism, bottom heat abstractor is located the inside of organism, adjusting device is located the bottom of organism.
Preferably, the outer surface of the push-pull rod is connected with the inner surface of the water tank in a sliding mode, the inner surface of the water tank is connected with the outer surface of the sealing plate in a sliding mode, the arc-shaped plate is far away from the machine body, the electronic equipment is installed inside the machine body and isolated from the outside, influence of external dust on the electronic equipment is avoided, the outer surface of the water tank is fixedly connected with the outer surface of the machine body, the inner surface of the machine body is fixedly connected with the outer surface of the bent pipe, and the right end of the bent pipe penetrates through the inside of the machine body.
Preferably, side dust collector includes the backup pad, the last fixed surface of backup pad is connected with the baffle, and the backup pad is fixed in the inside of organism, and the right-hand member of return bend runs through the internal surface of backup pad, and the right-hand member of return bend is located the right side of baffle, receives blockking of baffle, and external cold air is from the bottom upward movement to the filter core of backup pad, and under the filtration of filter core, the dust content of the cold air through the filter core reduces to, because the height of baffle is great, the process of air current upward movement is longer, under the action of gravity, the dust subsides downwards, the left outer fixed surface of baffle is connected with the filter core, the internal surface fixed connection of filter core hangs down the pole, the right side of hanging down the pole is provided with the baffle.
Preferably, the top on return bend right side and the interior fixed surface of backup pad are connected, the interior fixed surface of the left surface of backup pad and organism is connected, the top of pole that hangs down is connected with the interior fixed surface of organism, and the baffle is crossed to the air current, along the left side space downstream of baffle right side and baffle, moves up along the surface on baffle right side afterwards, before this, receives gravity and inertial action, and the inside dust of cold air is to falling the cooling water in the intermediate layer of baffle right side, and the cold air is at the in-process that flows, takes the inside heat of equipment out, and equipment only need regularly change the filter core can, the filter core is along the surface linear arrangement of baffle, the upper surface of baffle and the interior fixed surface of organism are connected.
Preferably, the bottom heat dissipation device comprises a shaking device, a driving motor is arranged at the top of the shaking device, a heat conducting sheet is fixedly connected to the outer surface of the driving motor, a top plate is arranged at the top of the heat conducting sheet, the driving motor rotates, the equipment is pumped inwards, the electronic equipment is installed in a space at the bottom of the driving motor, heat generated in the operation process of the equipment heats air at the top of the shaking device, hot air floats upwards, the heat conducting sheet transmits the heat to the outside of the side plate through solids, and the heat is directly absorbed by cooling water in a gap outside the side plate due to the fact that the cooling water is stored in the gap outside the side plate, and the side plate is fixedly connected to the outer surface of the top plate.
Preferably, the outer surface of the side plate is fixedly connected with the inner surface of the machine body, the outer surface of the heat conducting fin is fixedly connected with the outer surface of the side plate, cold air flows along the through hole in the top of the side plate, heat of equipment materials is taken out by the cold air on the upper surface of the top plate, through solid heat conduction, under the combined action of gas and liquid, the heat inside the equipment can be rapidly absorbed, converted and conducted, high-temperature overload caused by overhigh temperature of components inside the equipment is prevented, and the outer surface of the left side of the side plate is fixedly connected with the outer surface of the right side of the baffle.
Preferably, the shaking device comprises a bottom plate, a speed reducing plate is movably connected to the lower surface of the bottom plate, a connecting rod is rotatably connected to the outer surface of the speed reducing plate, a horizontal rod is fixedly connected to the inner surface of the speed reducing plate, a connecting spring is arranged on the outer surface of the horizontal rod, electronic equipment is installed at the top of the bottom plate, part of external cold air flows to the top of the top plate, the other part of external cold air enters the bottom of the bottom plate, the speed reducing plate intercepts gas in the flowing process of the cold air, the gas flow rate is reduced, the heat exchange efficiency is prolonged by increasing the movement duration, a large amount of dust can be accumulated on the outer surface of the speed reducing plate along with the time, the left end of the connecting spring is fixedly connected with the outer surface of the speed reducing plate, the right end of the connecting spring is fixedly connected with the inner surface of a side plate, the outer surface of the side plate is fixedly connected with the outer surface of the bottom plate, at the moment, the horizontal rod can be continuously pulled, the dust on the outer surface of the speed reducing plate is shaken off under the combined action of the connecting spring and the connecting rod, and the inner surface of the horizontal rod is slidably connected with the inner surface of the machine body.
Preferably, adjusting device includes the apron, the internal surface fixed connection of apron has the bolt, the bottom fixedly connected with connection pad of bolt, the lower surface of connection pad rotates and is connected with the adjustable ring, and the upper surface of apron and the lower surface laminating of organism, the dust exhaust hole are closed, and the bracing piece supports whole device, and the bottom of organism leaves certain clearance with ground, and when the shake device during operation, the dust drops from the surface of air brake, and the dust that drops is discharged to the equipment outside from the dust exhaust hole, rotates the adjustable ring, the internal surface threaded connection of adjustable ring has the bracing piece, the top of bracing piece and the lower fixed surface of organism are connected, and under the threaded connection effect, the adjustable ring rotates downwards along the surface of bracing piece, and the apron is under the action of gravity, extrudees the bolt downwards, and the connection pad slides downwards along the surface of bracing piece, and the lower surface separation of apron and organism, the dust is discharged, the surface of bracing piece and the internal surface sliding connection of connection pad, the apron is located the bottom in dust exhaust hole.
The invention provides a low-voltage complete switch cabinet with dust removal and cooling functions. The method has the following beneficial effects: (I), this low-voltage complete set cubical switchboard with dust removal cooling function, through setting up the liquid cooling device, when the equipment uses, push-and-pull rod pulling closing plate upward movement, the inlet tube stretches out from the inside of water tank, the inside of water tank is by the injection cooling water, push-and-pull rod promotes the closing plate downstream afterwards, the inside cooling water of water tank is crowded into the inside of return bend, the inside of organism is injected with the cooling water to the return bend, utilize the great characteristic of the specific heat capacity of water to absorb the inside heat of organism, and simultaneously, outside cold air can be filtered through the cooling water, reduce the inside dust content of cold air, treat the higher back of temperature, hot water outwards discharges from the drain pipe, the height of the inside liquid level of organism can be controlled to the push-and-pull rod, thereby control cooling speed, the fixed problem of traditional liquid cooling rate has been solved.
(II), this low pressure complete set cubical switchboard with dust removal cooling function, through setting up side dust collector, when equipment uses, the inside at the organism is fixed to the backup pad, the right-hand member of return bend runs through the internal surface of backup pad, the right-hand member of return bend is located the right side of baffle, receive blockking of baffle, outside cold air upwards moves to the filter core from the bottom of backup pad, under the filtration of filter core, the dust content of the cold air through the filter core reduces, and, because the height of baffle is great, the process of air current upward movement is longer, under the action of gravity, the dust subsides downwards, the baffle is crossed to the air current, move downwards along the left side space of baffle right side and baffle, after that upwards move along the external surface on baffle right side, before this, receive gravity and inertia effect, the inside dust of cold air is to the cooling water that falls to in the intermediate layer of baffle right side, the cold air is at the in-process that flows, take out the inside heat of equipment, equipment only need regularly change the filter core can, traditional gas cooling has been solved, the problem of the easy dust jam of equipment inside.
(III), this low-voltage complete set cubical switchboard with dust removal cooling function, through setting up bottom heat abstractor, when equipment uses, driving motor rotates, equipment is inwards bled, electronic equipment installs in the space of driving motor bottom, the air at the heat heating shake device top that equipment produced in the operation process, the hot-air come-up, the conducting strip propagates the heat to the outside of curb plate through the solid, because the cooling water stores up the heat in the outside space of curb plate and is directly absorbed by the cooling water, the cold air flows along the through-hole at curb plate top, at the upper surface of roof, the heat of equipment material is taken out by the cold air, through solid heat conduction, under the combined action of gas and liquid, the heat of equipment inside can be absorbed conversion and conduction rapidly, prevent that the inside components and parts of equipment high temperature from causing high temperature overload, the relatively poor problem of traditional switch board cooling effect has been solved.
(IV), this low pressure complete set cubical switchboard with dust removal cooling function, through setting up the shake device, when equipment uses, electronic equipment installs the top at the bottom plate, the top of external cold air partly flow to the roof, another part gets into the bottom of bottom plate, at the in-process that cold air flows, the air interception is with the air brake, the gas flow rate reduces, long extension heat exchange efficiency through the increase motion, along with the lapse of time, a large amount of dusts can be piled up to the surface of air brake, this moment, constantly the pull horizontal pole can, under the combined action of coupling spring and connecting rod, the dust of air brake surface is shaken off, the problem that traditional air cooling equipment can't remove dust automatically is solved.
(five), this low pressure complete set cubical switchboard with dust removal cooling function, through setting up adjusting device, when equipment uses, the upper surface of apron and the lower surface laminating of organism, the dust exhaust hole is closed, the bracing piece supports whole device, the bottom of organism leaves certain clearance with ground, when shaking the device during operation, the dust drops from the surface of air brake, the dust that drops is discharged to the equipment outside from the dust exhaust hole, rotate the adjustable ring, under the threaded connection effect, the adjustable ring rotates downwards along the surface of bracing piece, the apron is under the action of gravity, the extrusion bolt downwards, the connection pad slides downwards along the surface of bracing piece, the apron separates with the lower surface of organism, the dust is discharged, the problem of traditional switch board dust removal difficulty has been solved.
(VI), this low pressure complete set cubical switchboard with dust removal cooling function, through setting up the organism, when equipment uses, the inside driving motor of bottom heat abstractor rotates, outside cold air gets into the inside of organism from the inlet port, cold air and cooling water cooperation, reduce the inside heat of organism, steam is discharged from the exhaust hole afterwards, the telescopic link extension, the organism is kept away from to the arc, electronic equipment installs the inside at the organism, keep apart with the external world, avoid external dust to produce the influence to electronic equipment, traditional through-type switch board has been solved, the inside problem that receives external environment influence easily of equipment.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is a schematic diagram of a liquid cooling apparatus according to the present invention;
FIG. 4 is a schematic structural diagram of a side dust removing apparatus according to the present invention;
FIG. 5 is a schematic view of a bottom heat sink according to the present invention;
FIG. 6 is a schematic diagram of a dithering apparatus according to the present invention;
fig. 7 is a schematic structural diagram of the adjusting device of the present invention.
In the figure: 1. a body; 2. an arc-shaped plate; 3. a telescopic rod; 4. an exhaust hole; 5. a bottom heat sink; 6. a side dust removing device; 7. a liquid cooling device; 8. an air inlet; 9. a dust exhaust hole; 10. an adjustment device; 11. a push-pull rod; 12. a sealing plate; 13. a water inlet pipe; 14. a water tank; 15. bending a pipe; 16. a drain pipe; 20. a support plate; 21. a partition plate; 22. a filter element; 23. a drop rod; 24. a baffle plate; 25. a dithering device; 26. A drive motor; 27. a heat conductive sheet; 28. a top plate; 29. a side plate; 30. a base plate; 31. a speed reduction plate; 32. a connecting rod; 33. a horizontal bar; 34. a connecting spring; 35. a cover plate; 36. a bolt; 37. connecting the disc; 38. an adjusting ring; 39. a support rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows: referring to fig. 1-7, the present invention provides a technical solution: a low-voltage complete switch cabinet with dust removal and cooling functions comprises a machine body 1, wherein an arc-shaped plate 2 is arranged at the top of the machine body 1, electronic equipment is installed inside the machine body 1 and isolated from the outside, and external dust is prevented from affecting the electronic equipment, a telescopic rod 3 is fixedly connected to the lower surface of the arc-shaped plate 2, an exhaust hole 4 is formed in the wall of the top of the machine body 1, a bottom heat dissipation device 5 is arranged at the bottom of the exhaust hole 4, side dust removal devices 6 are arranged on two sides of the bottom heat dissipation device 5, liquid cooling devices 7 are arranged on two sides of the side dust removal devices 6, an air inlet hole 8 is formed in the bottom of each side dust removal device 6 and is arranged at the lower end of each liquid cooling device 7, a dust exhaust hole 9 is formed in the bottom of the air inlet hole 8, and an adjusting device 10 is arranged at the bottom of the dust exhaust hole 9;
the liquid cooling device 7 comprises a push-pull rod 11, a sealing plate 12 is fixedly connected to the bottom end of the push-pull rod 11, a water inlet pipe 13 is fixedly connected to the inner surface of the sealing plate 12, a water tank 14 is slidably connected to the outer surface of the water inlet pipe 13, an elbow pipe 15 is fixedly connected to the lower surface of the water tank 14, and a drain pipe 16 is arranged on the left side of the elbow pipe 15.
The bottom of telescopic link 3 is connected with the last fixed surface of organism 1, and dust exhaust hole 9 is seted up in the wall of organism 1 bottom, and inlet port 8 is seted up in the wall of organism 1 side, and side dust collector 6 is located the inside of organism 1, and liquid cooling device 7 is located the outside of organism 1, and bottom heat abstractor 5 is located the inside of organism 1, and adjusting device 10 is located the bottom of organism 1.
The outer surface of the push-pull rod 11 is connected with the inner surface of the water tank 14 in a sliding manner, the inner surface of the water tank 14 is connected with the outer surface of the sealing plate 12 in a sliding manner, the outer surface of the water tank 14 is fixedly connected with the outer surface of the machine body 1, the inner surface of the machine body 1 is fixedly connected with the outer surface of the elbow 15, and the right end of the elbow 15 penetrates into the machine body 1.
The side dust removing device 6 comprises a supporting plate 20, a partition plate 21 is fixedly connected to the upper surface of the supporting plate 20, the supporting plate 20 is fixed inside the machine body 1, the right end of the bent pipe 15 penetrates through the inner surface of the supporting plate 20, the right end of the bent pipe 15 is located on the right side of the partition plate 21, a filter element 22 is fixedly connected to the outer surface of the left side of the partition plate 21, a vertical rod 23 is fixedly connected to the inner surface of the filter element 22, and a baffle plate 24 is arranged on the right side of the vertical rod 23.
The top end of the right side of the elbow 15 is fixedly connected with the inner surface of the support plate 20, the outer surface of the left side of the support plate 20 is fixedly connected with the inner surface of the machine body 1, the top end of the vertical rod 23 is fixedly connected with the inner surface of the machine body 1, the filter elements 22 are linearly arranged along the outer surface of the partition plate 21, and the upper surface of the partition plate 21 is fixedly connected with the inner surface of the machine body 1.
When the cooling device is used, the driving motor 26 inside the bottom heat dissipation device 5 rotates, external cold air enters the inside of the machine body 1 from the air inlet 8, the cold air is matched with cooling water, the heat inside the machine body 1 is reduced, hot air is discharged from the air outlet 4, the telescopic rod 3 extends, the arc-shaped plate 2 is far away from the machine body 1, the push-pull rod 11 pulls the sealing plate 12 to move upwards, the water inlet pipe 13 extends out from the inside of the water tank 14, cooling water is injected into the inside of the water tank 14, the push-pull rod 11 pushes the sealing plate 12 to move downwards, the cooling water inside the water tank 14 is extruded into the bent pipe 15, the bent pipe 15 injects the cooling water into the inside of the machine body 1, the heat inside the machine body 1 is absorbed by the characteristic of large specific heat capacity of water, meanwhile, the external cold air can be filtered by the cooling water, the dust content inside the cold air is reduced, after the water temperature is high, the hot water is discharged outwards from the water discharge pipe 16, and the push-pull rod 11 can control the height of the liquid level inside the machine body 1, so as to control the cooling speed.
The external cold air moves upwards to the filter element 22 from the bottom of the support plate 20 due to the blocking of the partition plate 21, the dust content of the cold air passing through the filter element 22 is reduced under the filtration of the filter element 22, and the process of the upward movement of the air flow is longer due to the larger height of the partition plate 21, the dust is settled downwards under the action of gravity, the air flow crosses the partition plate 21, the air flow moves downwards along the left gap between the right side of the partition plate 21 and the left side of the baffle plate 24 and then moves upwards along the outer surface of the right side of the baffle plate 24, before the air flow, the dust in the cold air falls downwards into the cooling water in the interlayer at the right side of the partition plate 21 under the action of gravity and inertia, the cold air carries out the heat in the equipment in the flowing process, the equipment only needs to replace the filter element 22 regularly, and the equipment completes the cooling operation.
The second embodiment: referring to fig. 1-7, the present invention provides a technical solution: on the basis of embodiment 1, the bottom heat sink 5 includes a shaking device 25, a driving motor 26 is disposed on the top of the shaking device 25, a heat conducting fin 27 is fixedly connected to the outer surface of the driving motor 26, a top plate 28 is disposed on the top of the heat conducting fin 27, and a side plate 29 is fixedly connected to the outer surface of the top plate 28.
The outer surface of the side plate 29 is fixedly connected with the inner surface of the machine body 1, the outer surface of the heat conducting fin 27 is fixedly connected with the outer surface of the side plate 29, and the outer surface of the left side of the side plate 29 is fixedly connected with the outer surface of the right side of the baffle plate 24.
The shaking device 25 comprises a bottom plate 30, a speed reducing plate 31 is movably connected to the lower surface of the bottom plate 30, a connecting rod 32 is rotatably connected to the outer surface of the speed reducing plate 31, a horizontal rod 33 is fixedly connected to the inner surface of the speed reducing plate 31, a connecting spring 34 is arranged on the outer surface of the horizontal rod 33, the left end of the connecting spring 34 is fixedly connected with the outer surface of the speed reducing plate 31, the right end of the connecting spring 34 is fixedly connected with the inner surface of a side plate 29, the outer surface of the side plate 29 is fixedly connected with the outer surface of the bottom plate 30, the outer surface of the horizontal rod 33 is fixedly connected with the inner surface of the speed reducing plate 31, and the outer surface of the horizontal rod 33 is slidably connected with the inner surface of the machine body 1.
Adjusting device 10 includes apron 35, the internal surface fixed connection of apron 35 has bolt 36, the bottom fixedly connected with connection pad 37 of bolt 36, the lower surface of connection pad 37 rotates and is connected with adjustable ring 38, rotate adjustable ring 38, the internal surface threaded connection of adjustable ring 38 has bracing piece 39, the top of bracing piece 39 is connected with the lower fixed surface of organism 1, under the threaded connection effect, adjustable ring 38 rotates downwards along the surface of bracing piece 39, apron 35 is under the action of gravity, downwards extrusion bolt 36, connection pad 37 slides downwards along the surface of bracing piece 39, apron 35 separates with the lower surface of organism 1, the dust is discharged, the surface of bracing piece 39 and the internal surface sliding connection of connection pad 37, apron 35 is located the bottom of dust exhaust hole 9.
When the electronic equipment is used, the driving motor 26 rotates, the equipment is sucked inwards, the electronic equipment is installed in a space at the bottom of the driving motor 26, heat generated in the operation process of the equipment heats air at the top of the shaking device 25, hot air floats upwards, the heat conducting fins 27 transmit the heat to the outside of the side plates 29 through solids, the heat stored in gaps outside the side plates 29 is directly absorbed by cooling water, cold air flows along through holes in the tops of the side plates 29, the heat of equipment materials is taken out by the cold air on the upper surface of the top plate 28 through solid heat conduction, and under the combined action of gas and liquid, the heat inside the equipment can be rapidly absorbed, converted and conducted, so that high-temperature overload caused by overhigh temperature of components inside the equipment is prevented.
Electronic equipment installs the top at bottom plate 30, the top of external cold air partly flow to roof 28, another part gets into bottom plate 30, at the in-process that cold air flows, air interception is blocked to speed reduction plate 31, the gas flow rate reduces, it prolongs heat exchange efficiency long through increasing the motion, along with the lapse of time, a large amount of dusts can be piled up to speed reduction plate 31's surface, the upper surface of apron 35 and the lower surface laminating of organism 1, dust exhaust hole 9 closes, bracing piece 39 supports whole device, certain clearance is left with ground in organism 1's bottom, when shake device 25 during operation, the dust drops from speed reduction plate 31's surface, the dust that drops is discharged to the equipment outside from dust exhaust hole 9, the dust removal operation is accomplished to equipment.
During the use, push-and-pull rod 11 pulling closing plate 12 upward movement, inlet tube 13 stretches out from the inside of water tank 14, the inside of water tank 14 is poured into the cooling water, push-and-pull rod 11 promotes closing plate 12 downstream afterwards, the inside cooling water of water tank 14 is crowded to the inside of return bend 15, return bend 15 pours the inside of organism 1 into the cooling water, utilize the great characteristic of specific heat capacity of water to absorb the inside heat of organism 1, simultaneously, outside cold air can be filtered through the cooling water, reduce the dust content of cold air inside, after the temperature is higher, hot water outwards discharges from drain pipe 16, push-and-pull rod 11 can control the height of the inside liquid level of organism 1, thereby control cooling rate.
The support plate 20 is fixed in the machine body 1, the right end of the elbow pipe 15 penetrates through the inner surface of the support plate 20, the right end of the elbow pipe 15 is located on the right side of the partition plate 21 and is blocked by the partition plate 21, outside cold air moves upwards from the bottom of the support plate 20 to the filter element 22, under the filtration of the filter element 22, the dust content of the cold air passing through the filter element 22 is reduced, furthermore, as the height of the partition plate 21 is large, the upward movement process of the air flow is long, under the action of gravity, the dust settles downwards, the air flow crosses the partition plate 21 and moves downwards along the left gap between the right side of the partition plate 21 and the baffle plate 24, and then moves upwards along the outer surface on the right side of the baffle plate 24, before the dust inside the cold air falls into cooling water in an interlayer on the right side of the partition plate 21 under the action of gravity and inertia, the cold air carries out heat inside the equipment in the flowing process, and the equipment only needs to replace the filter element 22 regularly.
Driving motor 26 rotates, equipment is inside to be bled, electronic equipment installs in the space of driving motor 26 bottom, the air at the heat heating shake device 25 top that equipment produced in the operation, the hot-air come-up, conducting strip 27 passes through the solid with the heat and spreads the outside to curb plate 29, because the cooling water storage is in the outside space of curb plate 29 heat by cooling water direct absorption, the cold air flows along the through-hole at curb plate 29 top, at the upper surface of roof 28, the heat of equipment material is taken out by the cold air, through solid heat conduction, under the combined action of gas and liquid, the inside heat of equipment can be absorbed conversion and conduction rapidly, prevent that the inside components and parts high temperature of equipment from causing high temperature overload.
Electronic equipment installs the top at bottom plate 30, the top of external cold air partly flow to roof 28, another part gets into the bottom of bottom plate 30, at the in-process that cold air flows, air interception is held up to speed reduction board 31, the gas velocity of flow reduces, it is long to prolong heat exchange efficiency through increasing the motion, along with the lapse of time, a large amount of dusts can be piled up to speed reduction board 31's surface, at this moment, constantly pull horizontal rod 33 can, under the combined action of connecting spring 34 and connecting rod 32, the dust of speed reduction board 31 surface is shaken off.
The upper surface of apron 35 and the lower surface laminating of organism 1, dust exhaust hole 9 closes, bracing piece 39 supports whole device, certain clearance is left with ground in the bottom of organism 1, when shaking device 25 during operation, the dust drops from the surface of speed reduction plate 31, the dust that drops is discharged to the equipment outside from dust exhaust hole 9, rotate adjustable ring 38, under the threaded connection effect, adjustable ring 38 rotates downwards along the surface of bracing piece 39, apron 35 is under the action of gravity, extrude bolt 36 downwards, connection pad 37 slides downwards along the surface of bracing piece 39, apron 35 and the lower surface separation of organism 1, the dust is discharged.
The inside driving motor 26 of bottom heat abstractor 5 rotates, and external cold air gets into organism 1's inside from inlet port 8, and cold air and cooling water cooperation reduce the inside heat of organism 1, and steam is discharged from exhaust hole 4 afterwards, and telescopic link 3 extends, and organism 1 is kept away from to arc 2, and electronic equipment installs in organism 1's inside, keeps apart with the external world, avoids external dust to exert an influence to electronic equipment.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element described by the phrase "comprising a. -" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. The utility model provides a low pressure complete set cubical switchboard with dust removal cooling function, includes organism (1), its characterized in that: the dust collector is characterized in that an arc-shaped plate (2) is arranged at the top of the machine body (1), a telescopic rod (3) is fixedly connected to the lower surface of the arc-shaped plate (2), an exhaust hole (4) is formed in the wall of the top of the machine body (1), a bottom heat dissipation device (5) is arranged at the bottom of the exhaust hole (4), side dust removal devices (6) are arranged on two sides of the bottom heat dissipation device (5), a liquid cooling device (7) is arranged on two sides of each side dust removal device (6), an air inlet hole (8) is formed in the bottom of each side dust removal device (6), the side dust removal devices are located at the lower ends of the liquid cooling devices (7), a dust exhaust hole (9) is formed in the bottom of each air inlet hole (8), and an adjusting device (10) is arranged at the bottom of each dust exhaust hole (9);
the liquid cooling device (7) comprises a push-pull rod (11), a sealing plate (12) is fixedly connected to the bottom end of the push-pull rod (11), a water inlet pipe (13) is fixedly connected to the inner surface of the sealing plate (12), a water tank (14) is slidably connected to the outer surface of the water inlet pipe (13), a bent pipe (15) is fixedly connected to the lower surface of the water tank (14), and a drain pipe (16) is arranged on the left side of the bent pipe (15);
the outer surface of the push-pull rod (11) is connected with the inner surface of a water tank (14) in a sliding mode, the inner surface of the water tank (14) is connected with the outer surface of the sealing plate (12) in a sliding mode, the outer surface of the water tank (14) is fixedly connected with the outer surface of the machine body (1), the inner surface of the machine body (1) is fixedly connected with the outer surface of the bent pipe (15), and the right end of the bent pipe (15) penetrates into the machine body (1);
the side dust removing device (6) comprises a supporting plate (20), a partition plate (21) is fixedly connected to the upper surface of the supporting plate (20), a filter element (22) is fixedly connected to the outer surface of the left side of the partition plate (21), a vertical rod (23) is fixedly connected to the inner surface of the filter element (22), and a baffle (24) is arranged on the right side of the vertical rod (23);
the top end of the right side of the elbow (15) is fixedly connected with the inner surface of the support plate (20), the outer surface of the left side of the support plate (20) is fixedly connected with the inner surface of the machine body (1), the top end of the vertical rod (23) is fixedly connected with the inner surface of the machine body (1), the filter elements (22) are linearly arranged along the outer surface of the partition plate (21), and the upper surface of the partition plate (21) is fixedly connected with the inner surface of the machine body (1);
the bottom heat dissipation device (5) comprises a shaking device (25), a driving motor (26) is arranged at the top of the shaking device (25), a heat conducting fin (27) is fixedly connected to the outer surface of the driving motor (26), a top plate (28) is arranged at the top of the heat conducting fin (27), and a side plate (29) is fixedly connected to the outer surface of the top plate (28);
the shaking device (25) comprises a bottom plate (30), a speed reducing plate (31) is movably connected to the lower surface of the bottom plate (30), a connecting rod (32) is rotatably connected to the outer surface of the speed reducing plate (31), a horizontal rod (33) is fixedly connected to the inner surface of the speed reducing plate (31), a connecting spring (34) is arranged on the outer surface of the horizontal rod (33), the left end of the connecting spring (34) is fixedly connected with the outer surface of the speed reducing plate (31), the right end of the connecting spring (34) is fixedly connected with the inner surface of a side plate (29), the outer surface of the side plate (29) is fixedly connected with the outer surface of the bottom plate (30), the outer surface of the horizontal rod (33) is fixedly connected with the inner surface of the speed reducing plate (31), and the outer surface of the horizontal rod (33) is connected with the inner surface of the machine body (1) in a sliding manner;
adjusting device (10) is including apron (35), the internal surface fixed connection of apron (35) has bolt (36), the bottom fixedly connected with connection pad (37) of bolt (36), the lower surface of connection pad (37) rotates and is connected with adjustable ring (38), the internal surface threaded connection of adjustable ring (38) has bracing piece (39), the top of bracing piece (39) and the lower fixed surface of organism (1) are connected, the surface of bracing piece (39) and the internal surface sliding connection of connection pad (37), apron (35) are located the bottom of dust exhaust hole (9).
2. The low-voltage switchgear assembly with dust removal and temperature reduction functions of claim 1, wherein: the bottom of telescopic link (3) is connected with the last fixed surface of organism (1), dust exhaust hole (9) are seted up in the wall of organism (1) bottom, inlet port (8) are seted up in the wall of organism (1) side, side dust collector (6) are located the inside of organism (1), liquid cooling device (7) are located the outside of organism (1), bottom heat abstractor (5) are located the inside of organism (1), adjusting device (10) are located the bottom of organism (1).
3. The low-voltage switchgear assembly with dust removal and temperature reduction functions of claim 1, wherein: the outer surface of the side plate (29) is fixedly connected with the inner surface of the machine body (1), the outer surface of the heat conducting fin (27) is fixedly connected with the outer surface of the side plate (29), and the outer surface of the left side of the side plate (29) is fixedly connected with the outer surface of the right side of the baffle plate (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210823968.9A CN114927976B (en) | 2022-07-14 | 2022-07-14 | Low-voltage complete switch cabinet with dust removal and cooling functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210823968.9A CN114927976B (en) | 2022-07-14 | 2022-07-14 | Low-voltage complete switch cabinet with dust removal and cooling functions |
Publications (2)
| Publication Number | Publication Date |
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| CN114927976A CN114927976A (en) | 2022-08-19 |
| CN114927976B true CN114927976B (en) | 2022-10-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210823968.9A Active CN114927976B (en) | 2022-07-14 | 2022-07-14 | Low-voltage complete switch cabinet with dust removal and cooling functions |
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Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210898223U (en) * | 2019-12-23 | 2020-06-30 | 镇江市长江电力设备有限公司 | Low-voltage power distribution cabinet with dust removal and heat radiation structure |
| CN215071202U (en) * | 2021-01-29 | 2021-12-07 | 苏州埃弗顿电力科技有限公司 | Heat insulation and dissipation mechanism of power distribution cabinet |
| CN113746014A (en) * | 2021-09-07 | 2021-12-03 | 李甜甜 | Energy-saving heat dissipation type high-low voltage electric power cabinet |
| CN114340356A (en) * | 2022-01-14 | 2022-04-12 | 淮安梦蝶电子科技有限公司 | Dustproof transformation box and dustproof process for electronic product |
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