CN116247544B - Energy-saving type power equipment cooler - Google Patents
Energy-saving type power equipment cooler Download PDFInfo
- Publication number
- CN116247544B CN116247544B CN202310251100.0A CN202310251100A CN116247544B CN 116247544 B CN116247544 B CN 116247544B CN 202310251100 A CN202310251100 A CN 202310251100A CN 116247544 B CN116247544 B CN 116247544B
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- China
- Prior art keywords
- water
- cooling
- power distribution
- distribution cabinet
- cabinet
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Links
- 238000001816 cooling Methods 0.000 claims abstract description 101
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 143
- 239000007921 spray Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 abstract description 25
- 230000000694 effects Effects 0.000 abstract description 11
- 238000009423 ventilation Methods 0.000 abstract description 3
- 230000005855 radiation Effects 0.000 abstract 4
- 238000010586 diagram Methods 0.000 description 7
- 238000005507 spraying Methods 0.000 description 4
- 239000000498 cooling water Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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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
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/02—Methods or installations for obtaining or collecting drinking water or tap water from rain-water
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/28—Methods or installations for obtaining or collecting drinking water or tap water from humid air
-
- 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
- H02B1/20—Bus-bar or other wiring layouts, e.g. in cubicles, in switchyards
-
- 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
-
- 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
-
- 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
-
- 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
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention relates to the technical field of power equipment cooling, in particular to an energy-saving power equipment cooler. Technical problems: when the prior art carries out heat dissipation operation, heat can disperse around the cupboard, so, just lead to when carrying out ventilation and heat dissipation to the cabinet through heat abstractor, heat abstractor is the wind of leading-in all around from the electric power cabinet also has heat. The technical implementation scheme of the invention is as follows: an energy-saving electric equipment cooler comprises a mounting rack, a power distribution cabinet, a cooling system and the like; the mounting frame is provided with a power distribution cabinet; the power distribution cabinet is connected with a cooling system. The invention adopts an internal and external circulation mode to radiate the power distribution cabinet, does not radiate the heat in the power distribution cabinet around the power distribution cabinet, and solves the problem that the heat is dispersed around the cabinet in the existing radiating mode, so that when ventilation and heat radiation are carried out in the cabinet through the heat radiation device, the wind led in from the periphery of the power cabinet by the heat radiation device also has heat, and the actual radiating effect of the heat radiation device cannot be achieved.
Description
Technical Field
The invention relates to the technical field of power equipment cooling, in particular to an energy-saving power equipment cooler.
Background
When the electric power cabinet is connected with the cables in the ground well, the cables can be piled up at the bottom of the electric power cabinet, so that the cables at the bottom of the electric power cabinet are piled up and are aged, and heat in the cabinet cannot be discharged;
in the prior art, after the heat in the cabinet is discharged, the heat can be dispersed around the cabinet, especially in coastal areas, the air is moist, the moisture is heavy, and the heat is difficult to disperse, so that when the heat dissipation device ventilates and dissipates the heat in the cabinet, the wind led in by the heat dissipation device from the periphery of the electric cabinet also has heat, and the actual heat dissipation effect of the heat dissipation device cannot be achieved;
secondly, the midday period is the hottest period of the day, the sun is directly above the power cabinet and directly above the top of the cabinet, and a traditional heat dissipating device cannot cool the hottest cabinet top.
Disclosure of Invention
In order to overcome the defect that after the heat in the cabinet is discharged in the prior art, the heat is dispersed around the cabinet, so that when the heat dissipation device ventilates and dissipates the heat in the cabinet, the wind led in from the periphery of the electric power cabinet by the heat dissipation device is also provided with heat, and the heat dissipation device cannot achieve the actual heat dissipation effect; secondly, the midday time period is the hottest period in the day, the sun can be directly above the power cabinet and directly irradiates the top of the cabinet, and the traditional heat dissipation device cannot cool the hottest cabinet top.
The technical proposal is as follows: an energy-saving electric equipment cooler comprises a mounting rack, a power distribution cabinet, a water collection system and a cooling system; the mounting frame is provided with a power distribution cabinet; the power distribution cabinet is connected with a water collection system for collecting rainwater or dew; the power distribution cabinet is connected with a cooling system for cooling the power distribution cabinet.
Optionally, the water collection system comprises a collection assembly, a storage assembly and an opening and closing assembly; the power distribution cabinet is provided with a collecting assembly; the mounting frame and the power distribution cabinet are connected with a storage assembly together; the collecting assembly is connected with an opening and closing assembly.
Optionally, the collecting assembly comprises a collecting box and a water collecting plate; the top of the power distribution cabinet is provided with a collecting box; the collecting box is rotationally connected with a plurality of water collecting plates distributed in a straight line array in a left-right direction.
Optionally, the storage assembly comprises a water storage tank and a first water delivery pipe; the mounting frame is provided with a water storage tank; the water storage tank is communicated with two first water pipes which are distributed left and right, one end of each first water pipe is communicated with the collecting box, and one water pump is respectively arranged on each of the two first water pipes.
Optionally, the opening and closing assembly comprises a first electric push rod and a push plate; the collecting box is provided with a first electric push rod; the first electric push rod telescopic part is fixedly connected with a push plate; the upper part of the water collecting plate is connected with the collecting box.
Optionally, the cooling system comprises a cabinet wall cooling assembly and an internal cabinet cooling assembly; the collecting box and the power distribution cabinet are connected with a cabinet wall cooling assembly together; the power distribution cabinet is connected with an intra-cabinet cooling assembly.
Optionally, the cabinet wall cooling assembly comprises a spray ring and a baffle; the edge of the bottom of the collecting box is communicated with a spray ring; the power distribution cabinet is fixedly connected with a baffle.
Optionally, the cooling component in the cabinet comprises an air box, a first hollow air deflector, a cooling box, a water collecting box, a hollow cooling plate, a first air guide block, a second hollow air deflector, a third hollow air deflector, a second water delivery pipe and a second mounting plate; the left side and the right side of the power distribution cabinet are respectively provided with an air box; the two bellows are respectively communicated with a first hollow air deflector; the left side and the right side of the power distribution cabinet are fixedly connected with a cooling box respectively, and the two cooling boxes are communicated with the first hollow air deflectors on the corresponding sides respectively; a second mounting plate is fixedly connected inside the cooling box; the opposite sides of the two cooling boxes are fixedly connected with a water collecting box respectively; the two water collecting boxes are respectively communicated with a second water conveying pipe, the two second water conveying pipes are respectively communicated with the first water conveying pipes on the corresponding sides, and the two second water conveying pipes are respectively provided with a water suction pump; the front part of the inner top surface, the rear part of the inner top surface, the front part of the inner bottom surface and the rear part of the inner bottom surface of the cooling box are respectively provided with a plurality of hollow cooling plates, the front part of the upper surface, the front part of the lower surface and the rear part of the lower surface of the second mounting plate are respectively provided with a plurality of hollow cooling plates, the hollow cooling plates on the cooling box are alternately arranged with the hollow cooling plates on the second mounting plate, and the hollow cooling plates are communicated with the water collecting box; a first air guide block is fixedly connected inside the first hollow air guide plate; the middle part of the lower surface of the second mounting plate is fixedly connected with a second air guide block; the lower part of the cooling box is communicated with a second hollow air deflector; the lower part of the second hollow air deflector is communicated with a third hollow air deflector.
Optionally, the device also comprises a first mounting plate, an internal air deflector, a second electric push rod and a triangular rod; a first mounting plate is fixedly connected inside the power distribution cabinet; the first mounting plate is rotationally connected with two inner air deflectors distributed left and right, and the inner air deflectors are connected with the first mounting plate through torsion springs; a second electric push rod is arranged in the first mounting plate; the second electric push rod telescopic part is fixedly connected with a triangular rod, and the triangular rod is matched with the two internal air deflectors; two internal air deflectors are respectively provided with a wire poking groove.
Optionally, a plurality of water collecting tanks distributed in a front-back direction linear array are respectively arranged on the left side and the right side of each water collecting plate.
The beneficial effects of the invention are as follows: according to the invention, the power distribution cabinet is subjected to heat dissipation in an internal and external circulation mode, the heat in the power distribution cabinet is not dissipated around the power distribution cabinet, and the problem that the heat dissipation device cannot achieve an actual heat dissipation effect due to the fact that the heat is dissipated around the cabinet in the existing heat dissipation mode, and the heat is led in from the periphery of the power cabinet when the heat dissipation device ventilates and dissipates the heat in the cabinet is solved;
when the overall temperature of the power distribution cabinet is high due to hot weather, water in the water storage tank is conveyed into the collecting box through the first water conveying pipe, and then the water in the collecting box is sprayed downwards through the water spraying ring, so that the water sprayed out of the water spraying ring can flow downwards along the four side walls of the power distribution cabinet, the four side walls of the power distribution cabinet are cooled and radiated, and the problem that the temperature of the power distribution cabinet is too high is avoided;
when the power distribution cabinet is irradiated by the sun in noon, the heat in the sunlight can be absorbed through the water wall, the heat received by the top of the power distribution cabinet is reduced, and the influence of the sunlight on the top of the power distribution cabinet is lightened; when the weather is hot and the moisture in the part is evaporated quickly, the first water pipe is controlled to convey the water in the water storage tank to the collecting box, so that the heat insulation effect brought by the water wall at the top of the power distribution cabinet can be kept, and the top with the highest temperature of the power distribution cabinet can achieve the cooling effect.
Drawings
FIG. 1 is a schematic diagram of a first disclosed configuration of an energy efficient power plant cooler of the present invention;
FIG. 2 is a schematic diagram of a second disclosed configuration of an energy efficient power plant cooler of the present invention;
FIG. 3 is a schematic diagram of a portion of the water collection system and cooling system disclosed in the energy efficient power plant cooler of the present invention;
FIG. 4 is a schematic diagram of the cooling assembly in the cabinet of the cooling system disclosed by the energy-saving power equipment cooler of the invention;
FIG. 5 is a cross-sectional view of the cooling assembly in the cabinet of the disclosed cooling system for the energy-efficient power equipment cooler of the present invention;
FIG. 6 is a schematic diagram of a portion of an internal cooling assembly of a cooling system disclosed in the energy-efficient power equipment chiller of the present invention;
FIG. 7 is a partial air flow diagram of the disclosed energy efficient power plant cooler of the present invention;
fig. 8 is an overall air flow diagram of the disclosed energy efficient power plant cooler of the present invention.
The reference symbols in the drawings: 1-mounting frame, 2-power distribution cabinet, 101-collecting box, 102-water collecting plate, 111-water storage tank, 112-first water delivery pipe, 121-first electric push rod, 122-push plate, 201-spray ring, 202-baffle, 211-bellows, 212-first hollow air deflector, 213-cooling box, 214-water collecting box, 215-hollow cooling plate, 216-first air guide block, 217-second air guide block, 218-second hollow air deflector, 219-third hollow air deflector, 2110-second water delivery pipe, 2111-first mounting plate, 2112-inner air deflector, 2113-second electric push rod, 2114-triangular rod, 2115-second mounting plate, 001-cable bottom collecting area, 2112 a-wire poking groove.
Detailed Description
The following description is of the preferred embodiments of the invention, and is not intended to limit the scope of the invention.
Example 1
An energy-saving electric equipment cooler, as shown in figures 1-8, comprises a mounting frame 1, a power distribution cabinet 2, a water collection system and a cooling system; the mounting frame 1 is provided with a power distribution cabinet 2; the power distribution cabinet 2 is connected with a water collection system; the power distribution cabinet 2 is connected with a cooling system.
The water collection system comprises a collection assembly, a storage assembly and an opening and closing assembly; the power distribution cabinet 2 is provided with a collecting assembly; the mounting frame 1 and the power distribution cabinet 2 are connected with a storage assembly together; the collecting assembly is connected with an opening and closing assembly.
The collecting assembly comprises a collecting box 101 and a water collecting plate 102; the top of the power distribution cabinet 2 is provided with a collecting box 101; the collecting box 101 is rotatably connected with a plurality of water collecting plates 102 distributed in a straight line array in a left-right direction. The storage assembly comprises a water storage tank 111 and a first water delivery pipe 112; the mounting frame 1 is provided with a water storage tank 111; the water storage tank 111 is communicated with two first water pipes 112 distributed left and right, one end of each first water pipe 112 is communicated with the collecting tank 101, and each of the two first water pipes 112 is provided with a water pump.
The opening and closing assembly comprises a first electric push rod 121 and a push plate 122; the collection box 101 is provided with a first electric push rod 121; the telescopic part of the first electric push rod 121 is fixedly connected with a push plate 122; the upper part of the water collection sheet 102 is connected to the collection tank 101.
The cooling system comprises a cabinet wall cooling assembly and an internal cabinet cooling assembly; the collecting box 101 and the power distribution cabinet 2 are connected with a cabinet wall cooling assembly together; the power distribution cabinet 2 is connected with an intra-cabinet cooling assembly.
The cabinet wall cooling assembly comprises a water spray ring 201 and a baffle 202; the bottom edge of the collecting box 101 is communicated with a spray ring 201; the power distribution cabinet 2 is bolted with a baffle 202.
The cooling assembly in the cabinet comprises an air box 211, a first hollow air deflector 212, a cooling box 213, a water collecting box 214, a hollow cooling plate 215, a first air guide block 216, a second air guide block 217, a second hollow air deflector 218, a third hollow air deflector 219, a second water delivery pipe 2110 and a second mounting plate 2115; the left side and the right side of the power distribution cabinet 2 are respectively provided with an air box 211; the two bellows 211 are respectively communicated with a first hollow air deflector 212; the left side and the right side of the power distribution cabinet 2 are respectively connected with a cooling box 213 through bolts, and the two cooling boxes 213 are respectively communicated with the first hollow air deflectors 212 on the corresponding sides; a second mounting plate 2115 is fixedly connected inside the cooling tank 213; the opposite sides of the two cooling boxes 213 are respectively connected with a water collecting box 214 through bolts; the two water collecting boxes 214 are respectively communicated with a second water conveying pipe 2110, the two second water conveying pipes 2110 are respectively communicated with the first water conveying pipes 112 at the corresponding sides, and the two second water conveying pipes 2110 are respectively provided with a water suction pump; the front part of the inner top surface, the rear part of the inner top surface, the front part of the inner bottom surface and the rear part of the inner bottom surface of the cooling box 213 are respectively provided with a plurality of hollow cooling plates 215, the front part of the upper surface, the front part of the lower surface and the rear part of the lower surface of the second mounting plate 2115 are respectively provided with a plurality of hollow cooling plates 215, the hollow cooling plates 215 on the cooling box 213 are alternately arranged with the hollow cooling plates 215 on the second mounting plate 2115, and the hollow cooling plates 215 are communicated with the water collecting box 214; a first air guide block 216 is fixedly connected inside the first hollow air guide plate 212; a second air guide block 217 is fixedly connected in the middle of the lower surface of the second mounting plate 2115; the lower part of the cooling box 213 is communicated with a second hollow air deflector 218; the lower part of the second hollow air deflector 218 is communicated with a third hollow air deflector 219.
The device also comprises a first mounting plate 2111, an internal air deflector 2112, a second electric push rod 2113 and a triangular rod 2114; a first mounting plate 2111 is fixedly connected inside the power distribution cabinet 2; the first mounting plate 2111 is rotatably connected with two left-right distributed internal air deflectors 2112, and the internal air deflectors 2112 are connected with the first mounting plate 2111 through torsion springs; a second electric push rod 2113 is arranged in the first mounting plate 2111; the telescopic part of the second electric push rod 2113 is fixedly connected with a triangular rod 2114, and the triangular rod 2114 is matched with the two internal air deflectors 2112; two inner air deflectors 2112 are each provided with a dial slot 2112a.
The left side and the right side of each water collection plate 102 are respectively provided with a plurality of water collection tanks which are distributed in a front-back direction linear array; the contact area of the water collecting plate 102 with dew is increased, and the collected dew is guided into the collecting tank 101 through the water collecting tank.
The water source collection work of the energy-saving type power equipment cooler comprises the following steps of:
in rainless weather, a plurality of water collecting plates 102 in the collecting box 101 form more morning exposure in the morning and flow into the collecting box 101 along the water collecting grooves of the water collecting plates 102, a layer of water wall is formed at the top of the power distribution cabinet 2, and when the power distribution cabinet 2 is irradiated by the sun in noon, the heat in the sunlight can be absorbed through the layer of water wall, so that the heat received at the top of the power distribution cabinet 2 is reduced, and the influence of the sunlight on the power distribution cabinet 2 is lightened;
when raining weather is met, the collecting box 101 arranged at the top of the power distribution cabinet 2 can collect rainwater falling above the power distribution cabinet 2, and when the rainwater passes through the pipe orifice at the upper part of the first water pipe 112, the rainwater collected in the collecting box 101 is conveyed into the water storage tank 111 through the first water pipe 112, and the collected rainwater is stored so as not to evaporate in the collecting box 101;
it should be noted that, the water in the water storage tank 111 is filled by the power equipment maintainer at regular time, and the collected water is injected into the water storage tank 111 by the collecting tank 101 and the water collecting plate 102, although the water in the water storage tank 111 cannot be filled, the water filling frequency of the power equipment maintainer to the water storage tank 111 can be reduced, and the working strength of the power equipment maintainer is effectively reduced;
when the dew collection is finished, the telescopic part of the first electric push rod 121 is controlled to drive the push plate 122 to push the water collecting plate 102, so that the push plate 122 pushes the leftmost water collecting plate 102 rightwards to rotate to a horizontal state, and meanwhile, when the leftmost water collecting plate 102 pusher rotates, the rightmost water collecting plate 102 is pushed to rotate to the horizontal state, and then all the water collecting plates 102 can rotate to the horizontal state, a rectangular shielding area is formed at the upper part of the collection box 101, so that sunlight above the collection box is blocked through the rectangular shielding area, the evaporation speed of water collected in the collection box 101 is effectively reduced, a water wall formed at the top of the power distribution cabinet 2 can last longer time, when the water in the part is hot, a water pump on the first water pipe 112 is controlled to convey the water in the water storage tank 111 to the collection box 101, so that the heat insulation effect brought by the water wall at the top of the power distribution cabinet 2 can be kept, and the top of the power distribution cabinet 2 has the highest temperature cooling effect;
meanwhile, when the weather is hot and the overall temperature of the power distribution cabinet 2 is high, water in the water storage tank 111 can be conveyed into the collecting box 101 through the first water conveying pipe 112, then water in the collecting box 101 is sprayed downwards through the water spraying ring 201, so that the water sprayed by the water spraying ring 201 can flow downwards along the four side walls of the power distribution cabinet 2, the four side walls of the power distribution cabinet 2 are cooled and radiated, and the problem that the power distribution cabinet 2 has overhigh temperature is avoided;
when the temperature inside the power distribution cabinet 2 is increased, in order to avoid potential safety hazards caused by the increase of the temperature inside the power distribution cabinet 2, the hot air inside the power distribution cabinet 2 is led out through the air box 211, see fig. 4-5, so that the part of the hot air sequentially passes through the air box 211, the first hollow air guide plate 212, the first air guide block 216, the hollow cooling plate 215 at the upper part inside the cooling box 213, the hollow cooling plate 215 at the lower part inside the cooling box 213, the second air guide block 217, the second hollow air guide plate 218 and the third hollow air guide plate 219, and finally, the cooled air is led into the power distribution cabinet 2 through the third hollow air guide plate 219;
in the process, firstly, cooling water in the water storage tank 111 is input into the water collection box 214 through the water suction pump on the second water delivery pipe 2110, and flows into all the hollow cooling plates 215 through the water collection box 214; when the hot air enters the cooling box 213 from the first hollow wind guide plate 212, the hot air is split into two parts by the first wind guide block 216, and the two parts of hot air respectively flow into the front hollow cooling plate 215 and the rear hollow cooling plate 215, so that the hot air contacts with the hollow cooling plate 215 filled with cooling water, and heat of the hot air is emitted; then, the hot air cooled in the cooling box 213 is guided to the second hollow air guide plate 218 below by the second air guide block 217, so that the problem that the air flow is influenced due to the opposite air flows is avoided, and the air flow direction of the cooling assembly in the cabinet is shown in fig. 7;
then, the cooled air sequentially passes through the second hollow air deflector 218 and the third hollow air deflector 219 and is led into the power distribution cabinet 2, at the moment, the telescopic part of the second electric push rod 2113 is controlled to drive the triangular rod 2114 to move downwards, the two inner air deflectors 2112 are slowly separated along with the downward movement of the triangular rod 2114 to form a V shape, so that the cooled air led into the power distribution cabinet 2 from the third hollow air deflector 219 can be led into the air box 211 again by the two inner air deflectors 2112 with the V shape after entering the power distribution cabinet 2, a circulation state is achieved, the best heat dissipation effect is achieved in the power distribution cabinet 2, heat dissipation is achieved in a cable bottom gathering area 001, the problem that heat in the power distribution cabinet cannot be discharged due to the fact that cables are accelerated ageing is avoided, and the air flow directions of cooling assemblies in the 2-cabinet 2 and the 21-cabinet are shown in fig. 8;
it should be noted that, the setting of the wire poking groove 2112a can enable the wire inside the power distribution cabinet 2 to be poked to two sides of the wire poking groove 2112a in the process of forming a V by the internal air deflector 2112, so that the internal air deflector 2112 can not be blocked by the wire inside the power distribution cabinet 2 when moving, and normal work is performed; the inner air deflector 2112 is connected with the first mounting plate 2111 through a torsion spring, so that the inner air deflector 2112 can be restored to an initial state when not extruded by the triangular rod 2114;
it should be noted that, the plurality of hollow cooling plates 215 are alternately arranged, so that the hot air can have longer contact time with the hollow cooling plates 215 in the cooling box 213, and the heat in the hot air can be dissipated as much as possible, thus achieving remarkable heat dissipation effect;
according to the invention, the power distribution cabinet 2 is cooled in an internal and external circulation mode, and the heat in the power distribution cabinet 2 is not dissipated around the power distribution cabinet, so that the problem that the heat dissipation device cannot achieve an actual heat dissipation effect due to the fact that the heat is dissipated around the cabinet in the existing heat dissipation mode, and the heat is also generated by the heat dissipation device when ventilation and heat dissipation are carried out in the cabinet through the heat dissipation device is solved.
The foregoing is merely illustrative of the present invention, and the present invention is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (3)
1. An energy-saving power equipment cooler comprises a mounting rack (1) and a power distribution cabinet (2); the mounting frame (1) is provided with a power distribution cabinet (2); the method is characterized in that: the system also comprises a water collecting system and a cooling system; the power distribution cabinet (2) is connected with a water collection system for collecting rainwater or dew; the power distribution cabinet (2) is connected with a cooling system for cooling the power distribution cabinet (2);
the water collection system comprises a collection assembly, a storage assembly and an opening and closing assembly; the power distribution cabinet (2) is provided with a collecting assembly; the mounting frame (1) and the power distribution cabinet (2) are connected with a storage assembly together; the collecting assembly is connected with an opening and closing assembly;
the collecting assembly comprises a collecting box (101) and a water collecting plate (102); a collecting box (101) is arranged at the top of the power distribution cabinet (2); the collecting box (101) is rotationally connected with a plurality of water collecting plates (102) distributed in a straight line array in a left-right direction;
the storage assembly comprises a water storage tank (111) and a first water delivery pipe (112); the mounting frame (1) is provided with a water storage tank (111); the water storage tank (111) is communicated with two first water delivery pipes (112) which are distributed left and right, one end of each first water delivery pipe (112) is communicated with the collecting tank (101), and each first water delivery pipe (112) is provided with a water suction pump;
the opening and closing assembly comprises a first electric push rod (121) and a push plate (122); the collecting box (101) is provided with a first electric push rod (121); a push plate (122) is fixedly connected to the telescopic part of the first electric push rod (121); the upper part of the water collecting plate (102) is connected with the collecting box (101);
the cooling system comprises a cabinet wall cooling assembly and an internal cabinet cooling assembly; the collecting box (101) and the power distribution cabinet (2) are connected with a cabinet wall cooling assembly together; the power distribution cabinet (2) is connected with a cooling component in the cabinet;
the cabinet wall cooling assembly comprises a water spray ring (201) and a baffle plate (202); the edge of the bottom of the collecting box (101) is communicated with a spray ring (201); a baffle (202) is fixedly connected with the power distribution cabinet (2);
the cooling assembly in the cabinet comprises an air box (211), a first hollow air deflector (212), a cooling box (213), a water collecting box (214), a hollow cooling plate (215), a first air guide block (216), a second air guide block (217), a second hollow air deflector (218), a third hollow air deflector (219), a second water delivery pipe (2110) and a second mounting plate (2115); the left side and the right side of the power distribution cabinet (2) are respectively provided with an air box (211); the two bellows (211) are respectively communicated with a first hollow air deflector (212); the left side and the right side of the power distribution cabinet (2) are fixedly connected with a cooling box (213), and the two cooling boxes (213) are respectively communicated with a first hollow air deflector (212) at the corresponding side; a second mounting plate (2115) is fixedly connected inside the cooling box (213); the opposite sides of the two cooling boxes (213) are fixedly connected with a water collecting box (214) respectively; the two water collecting boxes (214) are respectively communicated with a second water conveying pipe (2110), the two second water conveying pipes (2110) are respectively communicated with the first water conveying pipes (112) at the corresponding sides, and the two second water conveying pipes (2110) are respectively provided with a water suction pump; the front part of the inner top surface, the rear part of the inner top surface, the front part of the inner bottom surface and the rear part of the inner bottom surface of the cooling box (213) are respectively provided with a plurality of hollow cooling plates (215), the front part of the upper surface of the second mounting plate (2115), the front part of the lower surface and the rear part of the lower surface are respectively provided with a plurality of hollow cooling plates (215), the hollow cooling plates (215) on the cooling box (213) are alternately arranged with the hollow cooling plates (215) on the second mounting plate (2115), and the hollow cooling plates (215) are communicated with the water collecting box (214); a first air guide block (216) is fixedly connected inside the first hollow air guide plate (212); a second air guide block (217) is fixedly connected in the middle of the lower surface of the second mounting plate (2115); the lower part of the cooling box (213) is communicated with a second hollow air deflector (218); the lower part of the second hollow air deflector (218) is communicated with a third hollow air deflector (219).
2. An energy efficient power plant cooler according to claim 1, characterized in that: the device also comprises a first mounting plate (2111), an internal air deflector (2112), a second electric push rod (2113) and a triangular rod (2114); a first mounting plate (2111) is fixedly connected inside the power distribution cabinet (2); the first mounting plate (2111) is rotationally connected with two left-right distributed internal air deflectors (2112), and the internal air deflectors (2112) are connected with the first mounting plate (2111) through torsion springs; a second electric push rod (2113) is arranged in the first mounting plate (2111); the telescopic part of the second electric push rod (2113) is fixedly connected with a triangular rod (2114), and the triangular rod (2114) is matched with the two internal air deflectors (2112); two internal air deflectors (2112) are each provided with a wire poking groove (2112 a).
3. An energy efficient power plant cooler according to claim 1, characterized in that: the left side and the right side of each water collecting plate (102) are respectively provided with a plurality of water collecting tanks which are distributed in a way of facing the linear array from front to back.
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| CN202310251100.0A CN116247544B (en) | 2023-03-16 | 2023-03-16 | Energy-saving type power equipment cooler |
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| CN202310251100.0A CN116247544B (en) | 2023-03-16 | 2023-03-16 | Energy-saving type power equipment cooler |
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| CN116247544B true CN116247544B (en) | 2023-10-31 |
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|---|---|
| CN116247544A (en) | 2023-06-09 |
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