CN116470401A - Electric power engineering power supply device based on humid environment - Google Patents
Electric power engineering power supply device based on humid environment Download PDFInfo
- Publication number
- CN116470401A CN116470401A CN202310324613.XA CN202310324613A CN116470401A CN 116470401 A CN116470401 A CN 116470401A CN 202310324613 A CN202310324613 A CN 202310324613A CN 116470401 A CN116470401 A CN 116470401A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- cabinet body
- power supply
- humid environment
- assembly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000007789 sealing Methods 0.000 claims abstract description 36
- 238000009833 condensation Methods 0.000 claims abstract description 26
- 239000000498 cooling water Substances 0.000 claims abstract description 9
- 230000017525 heat dissipation Effects 0.000 claims description 14
- 239000002274 desiccant Substances 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 6
- 230000005494 condensation Effects 0.000 abstract description 14
- 239000000428 dust Substances 0.000 abstract description 7
- 238000001816 cooling Methods 0.000 abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
- 239000007789 gas Substances 0.000 description 10
- 239000011810 insulating material Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 6
- 239000013078 crystal Substances 0.000 description 5
- 239000000112 cooling gas Substances 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000003756 stirring 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
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/005—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by heat treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/26—Drying gases or vapours
-
- 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
-
- 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
Abstract
The invention discloses an electric power engineering power supply device based on a humid environment, which relates to the technical field of electric power supply devices. This power engineering power supply unit based on humid environment, the hole on sealing component surface is relative with the hole of preventing the condensation mechanism bottom, and the inside of spiral pipe lets in cooling water, prevents that the condensation mechanism is directed the internal air current of cabinet, and moist gas is dried by sealing component, is cooled down by the spiral pipe afterwards, and refrigerated dry gas flows in the cabinet body and carries out effective cooling, has solved when dispelling the heat, and the air that external world has dust and steam can constantly get into from the air inlet problem.
Description
Technical Field
The invention relates to the technical field of power supply devices, in particular to a power engineering power supply device based on a humid environment.
Background
The electric power engineering, namely the engineering related to the production, transmission and distribution of electric energy, also comprises the engineering for applying electricity as power and energy in various fields in a broad sense, the transmission and distribution of the electric power are simple and economical, the control, the regulation and the measurement are convenient, the automation of the production process is facilitated, a power supply device is needed in the electric power engineering, the existing wet environment power supply device for the electric power engineering is used, when the heat dissipation is carried out, the air with dust and water vapor in the outside can continuously enter from an air inlet, so that dust and water vapor are accumulated in the device, the heat dissipation is uneven easily caused, the wet air can easily cause the metal equipment of a power supply room to be corroded by moisture and aged by circuits, meanwhile, the insulating capability of the surface of the insulating material can be greatly reduced, if the dust in the air is dissolved in the crystal water, the surface of the insulating material can be ignited to be small, the surface insulation of the insulating material is further damaged, the insulating property of the insulating material can be completely, the insulating property of the electric power distribution equipment in the wet environment is reduced, the insulating property of the electric power distribution equipment can be mildewed, the electric power distribution equipment can be oxidized and rusted continuously, the electric power distribution efficiency is not affected, the smooth running efficiency is reduced, the service life is prolonged, the dangerous electric leakage cost is prolonged, and the like can be caused.
The existing power engineering power supply device based on a humid environment has the problems that when heat dissipation is carried out, the air with dust and water vapor outside can continuously enter from an air inlet, and the humid air can be condensed into crystal water on the surface of an insulating material to greatly reduce the insulating capability due to the structural design defect.
Disclosure of Invention
The invention provides an electric power engineering power supply device based on a humid environment, which solves the problems mentioned in the background art.
In order to achieve the above purpose, the invention is realized by the following technical scheme: an electric power engineering power supply device based on a humid environment comprises
The top of the base is fixedly connected with a cabinet body, the surface of the cabinet body is fixedly connected with a sealing door, and the inner side surface of the cabinet body is fixedly connected with a connecting plate;
the heat dissipation mechanism is arranged below the inner side surface of the cabinet body, the heat dissipation mechanism guides air below the cabinet body into the cabinet body, and the moist air is dried by the heat dissipation mechanism and then cools the power supply device fixedly connected with the surface of the connecting plate; the device comprises a limit plate and a seal assembly, wherein a spiral pipe is fixedly connected to the top of the limit plate, cooling water is introduced into the spiral pipe when the temperature is high, and a particle drying agent is arranged below the surface of the seal assembly;
prevent condensation mechanism for the air to the internal portion of cabinet carries out the guide and flows, and when seal assembly upwards moved, prevent condensation mechanism and cabinet form sealed space, and when seal assembly moved down, the air was prevented condensation mechanism guide and is passed through seal assembly and get into the cabinet body, and then, the air current that carries moisture is through preventing the cabinet body of condensation mechanism discharge, and cabinet body, sealing door and seal assembly surface's below position form sealed space, need dispel the heat to power supply unit inside when summer temperature is higher, and the rotating assembly drives seal assembly rotatory downwardly moving.
Preferably, the position that limiting plate surface is close to the middle part fixedly connected with casing, the medial surface of casing rotates and is connected with the rotation subassembly, the both ends of spiral pipe extend to the outside of cabinet body.
Preferably, the rotating assembly comprises driving equipment, the bottom of the driving equipment is fixedly connected with the top of the limiting plate, which is close to the position of the shell, the output end of the driving equipment is fixedly connected with a worm, the driving equipment drives the worm to rotate, the tooth surface of the worm push rod is meshed with the tooth surface of the worm rod so that the worm wheel rotates on the inner side surface of the shell, the surface of the tile-shaped sheet is provided with a thread groove, and the inner side surface of the worm wheel drives the tile-shaped sheet to rotate spirally through a thread strip.
Preferably, the inner side surface of the shell is rotationally connected with a worm wheel, the inner side surface of the worm wheel is fixedly connected with a threaded strip, and the surface of the worm wheel is meshed with the surface of the worm.
Preferably, the sealing assembly comprises a connecting ring, the bottom of the connecting ring is fixedly connected with a tile-shaped sheet, the surface of the tile-shaped sheet is connected with the surface of a thread strip through threads, an electric element is fixed on the surface of the connecting plate, and when the temperature in winter is low, condensation water is easily generated by insulating materials of the electric elements, and at the moment, heating oil is introduced into the spiral tube.
Preferably, the bottom of tile shape piece fixedly connected with box body, medial surface fixedly connected with baffle, the box surface is close to the position of outside and has seted up the fresh air inlet.
Preferably, the anti-condensation mechanism comprises a barrel, the surface of barrel and the medial surface fixed connection of connecting plate, the bottom fixedly connected with seal shell of the cabinet body, the ventilation hole has been seted up to the below position on seal shell surface, and when the temperature was lower, in order to prevent electrical components overheated short circuit, the double-end motor drove the fan rotatory, and the fan is with the gas guide in the cabinet body in the barrel, and the cooling gas takes away the heat in the cabinet body, and this air current flows downwards through the hole on connection pad surface.
Preferably, the control valve is fixedly connected to the lower position of the inner side surface of the cylinder, the guide assembly is fixedly connected to the upper position of the inner side surface of the cylinder, and the turbulent flow assembly is fixedly connected to the output end of the guide assembly.
Preferably, the guiding component comprises a connecting disc, the surface of the connecting disc is fixedly connected with the upper position of the inner side surface of the cylinder body, and the surface of the connecting disc is provided with a hole.
Preferably, the middle part position fixedly connected with double-end motor of connection pad medial surface, one of them output fixedly connected with fan of double-end motor, the bottom of barrel extends to the below position of seal shell, and double-end motor has two output, and the screw thread on tile shape piece surface meshes with the surface of screw thread strip, and when the screw thread strip rotated along with the worm wheel, the box body was spiral upwards moved or spiral downwardly movement.
Preferably, the turbulent flow assembly comprises a guide shell, the bottom of the guide shell is fixedly connected with the other output end of the double-headed motor, the top of the cylinder body is fixedly connected with an arc-shaped cylinder, and the bottom of the guide shell is fixedly connected with an agitating plate.
The invention provides an electric power engineering power supply device based on a humid environment. The beneficial effects are as follows:
1. this power engineering power supply unit based on humid environment, the hole on sealing component surface is relative with the hole of preventing the condensation mechanism bottom, and the inside of spiral pipe lets in cooling water, prevents that the condensation mechanism is directed the internal air current of cabinet, and moist gas is dried by sealing component, is cooled down by the spiral pipe afterwards, and refrigerated dry gas flows in the cabinet body and carries out effective cooling, has solved when dispelling the heat, and the air that external world has dust and steam can constantly get into from the air inlet problem.
2. This power engineering power supply unit based on humid environment, when the inside overheated of cabinet body, the inside of spiral pipe lets in the cooling water, tile shape piece spiral downwardly moving, external moist air gets into the cabinet body through the fresh air inlet on box body surface, and the drier that the box body is inside to be equipped with is dried to the air, and the spiral pipe cools down the air after the drying, and when the inside non-overheated of cabinet body, the box body is in the top position of barrel inboard, can effectively avoid external moisture to get into the cabinet body through the box body.
3. This electric power engineering power supply unit based on humid environment, heating oil heats the air through the spiral pipe, and rotating assembly drives seal assembly and moves downwards, and the control valve is in the state of opening, and moist air current passes through seal assembly and gets into the cabinet body, and the drying air current of being heated makes the crystallization water evaporation of condensation, and gaseous carrying moisture is followed the control valve through guide assembly and is discharged the cabinet body, has solved moist air and can condense into the crystallization water and lead to the problem that insulating ability can greatly reduced on insulating material surface.
4. This electric power engineering power supply unit based on humid environment, the control valve is in the state of opening, and cooling gas passes through the bottom discharge of barrel, reaches the cooling purpose, and when the temperature was higher, the double-end motor drove fan and guide shell simultaneously and rotated, and the higher gas of temperature was stirred when getting into the barrel through arc section of thick bamboo for receive certain resistance when high-temperature gas flowed into the barrel, made the crystalline water of the inside condensation of cabinet fully take away.
5. This electric power engineering power supply unit based on humid environment, when the box body is down, the fresh air inlet is relative with the ventilation hole of seal shell surface below position, outside moist air current gets into the box body through the seal shell, and then by the inside granule drier of box body drying, the air current after the drying gets into the cabinet body, the fan is rotatory for the air current is guided from upper and lower discharge control valve, and when the box body upwards moved, the fresh air inlet is sealed by the medial surface of seal shell, makes the unable entering of external moist air, thereby effectively reduces the consumption of granule drier.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a power supply device for electric power engineering based on a humid environment;
FIG. 2 is a schematic diagram of the structure of the interior of the power supply device for electric power engineering based on a humid environment of the present invention;
FIG. 3 is a schematic diagram of a heat dissipation mechanism according to the present invention;
FIG. 4 is a schematic view of a rotating assembly according to the present invention;
FIG. 5 is a schematic view of the seal assembly of the present invention;
FIG. 6 is a schematic structural view of the anti-condensation mechanism of the present invention;
FIG. 7 is a schematic view of the guide assembly of the present invention;
FIG. 8 is a schematic view of a turbulator assembly of the present invention.
In the figure: 1. a base; 2. a cabinet body; 3. sealing the door; 4. a connecting plate; 5. a heat dissipation mechanism; 51. a limiting plate; 52. a spiral tube; 53. a housing; 54. a rotating assembly; 541. driving equipment; 542. a worm; 543. a worm wheel; 544. a thread strip; 55. a seal assembly; 551. a connecting ring; 552. tile-shaped sheets; 553. a case body; 554. an air inlet hole; 555. a partition plate; 6. an anti-condensation mechanism; 61. a cylinder; 62. a control valve; 63. a sealed housing; 64. a vent hole; 65. a guide assembly; 651. a connecting disc; 652. a double-ended motor; 653. a blower; 66. a turbulence assembly; 661. an arc-shaped barrel; 662. a guide case; 663. and a stirring piece.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1-3, the present invention provides a technical solution: an electric power engineering power supply device based on a humid environment comprises
The cabinet comprises a base 1, wherein the top of the base 1 is fixedly connected with a cabinet body 2, the surface of the cabinet body 2 is fixedly connected with a sealing door 3, and the inner side surface of the cabinet body 2 is fixedly connected with a connecting plate 4;
the heat dissipation mechanism 5 is arranged below the inner side surface of the cabinet body 2, the heat dissipation mechanism 5 guides air below the cabinet body 2 into the cabinet body 2, and the moist air is dried by the heat dissipation mechanism 5 and then cools the power supply device fixedly connected with the surface of the connecting plate 4; the device comprises a limiting plate 51 and a sealing assembly 55, wherein a spiral pipe 52 is fixedly connected to the top of the limiting plate 51, cooling water is introduced into the spiral pipe 52 when the temperature is high, and a particle drying agent is arranged below the surface of the sealing assembly 55;
the surface of the limiting plate 51 is fixedly connected with a shell 53 at a position close to the middle, the inner side surface of the shell 53 is rotatably connected with a rotating assembly 54, and two ends of the spiral tube 52 extend to the outside of the cabinet body 2;
the anti-condensation mechanism 6 is used for guiding air in the cabinet body 2 to flow, when the sealing assembly 55 moves upwards, the anti-condensation mechanism 6 and the cabinet body 2 form a sealing space, when the sealing assembly 55 moves downwards, the air is guided by the anti-condensation mechanism 6 to enter the cabinet body 2 through the sealing assembly 55, and then, air flow carrying moisture is discharged out of the cabinet body 2 through the anti-condensation mechanism 6.
During the use, cabinet body 2, sealing door 3 and sealing component 55 surface's below position forms sealed space, need dispel the heat to power supply unit inside when summer temperature is higher, rotating component 54 drives sealing component 55 rotatory downwardly moving, sealing component 55 surface's hole is relative with the hole of preventing the condensation mechanism 6 bottom, the inside of spiral pipe 52 lets in the cooling water, prevent that the condensation mechanism 6 is directed the inside air current of cabinet body 2, moist gas is dried by sealing component 55, then by the spiral pipe 52 cooling, the refrigerated dry gas flows in cabinet body 2 and carries out effective cooling, when having solved to dispel the heat, the problem that external air that has dust and steam can constantly get into from the air inlet.
As shown in fig. 3, 4 and 5, the rotating assembly 54 includes a driving device 541, a bottom of the driving device 541 is fixedly connected with a top of the limiting plate 51 near a position of the housing 53, an output end of the driving device 541 is fixedly connected with a worm 542, an inner side of the housing 53 is rotationally connected with a worm wheel 543, an inner side of the worm wheel 543 is fixedly connected with a threaded strip 544, a surface of the worm wheel 543 is meshed with a surface of the worm 542, the sealing assembly 55 includes a connecting ring 551, a bottom of the connecting ring 551 is fixedly connected with a tile-shaped plate 552, a surface of the tile-shaped plate 552 is connected with a surface of the threaded strip 544 through threads, a bottom of the tile-shaped plate 552 is fixedly connected with a box 553, an inner side of the box 555 is fixedly connected with a position of the box 553 near the outer side, and an air inlet 554 is formed in the position of the box 553.
When the cabinet is in use, the driving device 541 drives the worm 542 to rotate, the tooth surface of the push rod of the worm 542 is meshed with the tooth surface of the push rod to enable the worm wheel 543 to rotate on the inner side surface of the shell 53, the surface of the tile-shaped sheet 552 is provided with a thread groove, the inner side surface of the worm wheel 543 drives the tile-shaped sheet 552 to rotate spirally through the thread strip 544, when the interior of the cabinet 2 is overheated, cooling water is introduced into the interior of the spiral pipe 52, the tile-shaped sheet 552 moves spirally downwards, outside moist air enters the cabinet 2 through the air inlet 554 on the surface of the box 553, the drier in the box 553 dries the air, the spiral pipe 52 cools the dried air, and when the interior of the cabinet 2 is not overheated, the box 553 is positioned above the inner side surface of the cylinder 61, so that the outside moisture can be effectively prevented from entering the cabinet 2 through the box 553.
As shown in fig. 3 and 6, the device comprises a limiting plate 51 and a sealing assembly 55, wherein a spiral pipe 52 is fixedly connected to the top of the limiting plate 51, cooling water is introduced into the spiral pipe 52 when the temperature is high, and a particle drying agent is arranged below the surface of the sealing assembly 55; the position fixedly connected with casing 53 that limiting plate 51 surface is close to the middle part, the medial surface rotation of casing 53 is connected with rotation subassembly 54, the outside of cabinet body 2 is extended to the both ends of spiral pipe 52, prevent condensing units 6 includes barrel 61, the surface of barrel 61 and the medial surface fixed connection of connecting plate 4, the bottom fixedly connected with seal shell 63 of cabinet body 2, vent 64 has been seted up to the below position on seal shell 63 surface, the below position fixedly connected with control valve 62 of barrel 61 medial surface, the above position fixedly connected with guide assembly 65 of barrel 61 medial surface, the output fixedly connected with turbulent flow subassembly 66 of guide assembly 65.
When the electric heating cabinet is used, electric elements are fixed on the surface of the connecting plate 4, when the temperature in winter is low, condensation water is easily generated by insulating materials of the electric elements, heating oil is introduced into the spiral tube 52, the heating oil heats air through the spiral tube 52, the rotating assembly 54 drives the sealing assembly 55 to move downwards, the control valve 62 is in an open state, moist air flow enters the cabinet body 2 through the sealing assembly 55, the condensed crystal water is evaporated by the heated dry air flow, and the air carrying moisture is discharged out of the cabinet body 2 from the control valve 62 through the guide assembly 65, so that the problem that the insulating capability is greatly reduced due to the fact that the moist air is condensed into the crystal water on the surface of the insulating materials is solved.
As shown in fig. 6, 7 and 8, the guiding assembly 65 includes a connection disc 651, a surface of the connection disc 651 is fixedly connected with an upper position of an inner side surface of the cylinder 61, a hole is formed in the surface of the connection disc 651, a double-headed motor 652 is fixedly connected with a middle position of the inner side surface of the connection disc 651, one output end of the double-headed motor 652 is fixedly connected with a fan 653, the bottom of the cylinder 61 extends to a lower position of the sealing shell 63, the turbulent flow assembly 66 includes a guiding shell 662, the bottom of the guiding shell 662 is fixedly connected with the other output end of the double-headed motor 652, an arc-shaped cylinder 661 is fixedly connected with the top of the cylinder 61, and an agitating plate 663 is fixedly connected with the bottom of the guiding shell 662.
When the temperature is lower, in order to prevent the overheated short circuit of electrical components, the double-end motor 652 drives the fan 653 to rotate, the fan 653 guides the gas in the cabinet body 2 into the cylinder 61, the cooling gas brings away the heat in the cabinet body 2, the air flow downwards flows through the hole on the surface of the connecting disc 651, the control valve 62 is in an opened state, the cooling gas is discharged through the bottom of the cylinder 61, the cooling purpose is achieved, when the temperature is higher, the double-end motor 652 simultaneously drives the fan 653 and the guide shell 662 to rotate, the gas with higher temperature is stirred when entering the cylinder 61 through the arc-shaped cylinder 661, and certain resistance is applied when the high-temperature gas flows into the cylinder 61, so that the condensed crystal water in the cabinet body 2 can be fully taken away.
As shown in fig. 5 and 7, a tile-shaped plate 552 is fixedly connected to the bottom of the connection ring 551, the surface of the tile-shaped plate 552 is connected to the surface of the threaded strip 544 through threads, the bottom of the tile-shaped plate 552 is fixedly connected to a box 553, a partition 555 is fixedly connected to the inner side surface of the box 553, an air inlet 554 is formed in the position, close to the outer side, of the surface of the connection disc 651, a hole is formed in the surface of the connection disc 651, a double-headed motor 652 is fixedly connected to the middle position of the inner side surface of the connection disc 651, one output end of the double-headed motor 652 is fixedly connected to a fan 653, and the bottom of the cylinder 61 extends to the lower position of the sealing shell 63.
In use, the double-ended motor 652 has two output ends, the screw thread on the surface of the tile-shaped piece 552 is meshed with the surface of the screw thread strip 544, when the screw thread strip 544 rotates along with the worm wheel 543, the box body 553 moves upwards in a spiral manner or moves downwards in a spiral manner, when the box body 553 moves downwards, the air inlet 554 is opposite to the vent hole 64 below the surface of the sealing shell 63, externally moist air flow enters the box body 553 through the sealing shell 63 and is dried by the particle drying agent in the box body 553, the dried air flow enters the cabinet body 2, the fan 653 rotates, the air flow is guided to be discharged from the upper part to the lower part to the control valve 62, and when the box body 553 moves upwards, the air inlet 554 is sealed by the inner side surface of the sealing shell 63, so that external moist air cannot enter, and the consumption of the particle drying agent is effectively reduced.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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. The term "comprising" an element defined by the term "comprising" does not exclude the presence of other identical elements in a process, method, article or apparatus that comprises the element.
Claims (10)
1. Electric power engineering power supply unit based on humid environment, its characterized in that: comprising
The novel cabinet comprises a base (1), wherein the top of the base (1) is fixedly connected with a cabinet body (2), the surface of the cabinet body (2) is fixedly connected with a sealing door (3), and the inner side surface of the cabinet body (2) is fixedly connected with a connecting plate (4);
the heat dissipation mechanism (5) is arranged below the inner side surface of the cabinet body (2), the heat dissipation mechanism (5) guides air below the cabinet body (2) into the cabinet body (2), and the moist air is dried by the heat dissipation mechanism (5) and then cools the power supply device fixedly connected with the surface of the connecting plate (4); the device comprises a limiting plate (51) and a sealing assembly (55), wherein a spiral pipe (52) is fixedly connected to the top of the limiting plate (51), cooling water is introduced into the spiral pipe (52) when the temperature is high, and a particle drying agent is arranged below the surface of the sealing assembly (55);
anti-condensation mechanism (6) for to the inside air of cabinet body (2) guide flow, when seal assembly (55) upwards moved, anti-condensation mechanism (6) formed sealed space with cabinet body (2), when seal assembly (55) moved downwards, air was by anti-condensation mechanism (6) guide through seal assembly (55) entering cabinet body (2), then, the air current that carries moisture was discharged cabinet body (2) through anti-condensation mechanism (6).
2. The humid environment-based power engineering power supply of claim 1, wherein: the utility model discloses a cabinet, including cabinet body (2), locating plate (51), casing (53) are connected with to the position that locating plate (51) surface is close to the middle part fixedly, the medial surface of casing (53) rotates and is connected with rotating assembly (54), the outside of cabinet body (2) is extended at the both ends of spiral pipe (52).
3. The power supply device for electric power engineering based on humid environment according to claim 2, wherein: the rotating assembly (54) comprises driving equipment (541), the bottom of the driving equipment (541) is fixedly connected with the top of the limiting plate (51) at a position close to the shell (53), and the output end of the driving equipment (541) is fixedly connected with a worm (542).
4. A power supply device for electric power engineering based on humid environment according to claim 3, characterized in that: the inner side surface of the shell (53) is rotationally connected with a worm wheel (543), the inner side surface of the worm wheel (543) is fixedly connected with a threaded strip (544), and the surface of the worm wheel (543) is meshed with the surface of the worm (542).
5. The humid environment-based power engineering power supply of claim 4, wherein: the sealing assembly (55) comprises a connecting ring (551), a tile-shaped sheet (552) is fixedly connected to the bottom of the connecting ring (551), and the surface of the tile-shaped sheet (552) is connected with the surface of the thread strip (544) through threads.
6. The humid environment-based power engineering power supply of claim 5, wherein: the bottom of tile shape piece (552) fixedly connected with box body (553), medial surface fixedly connected with baffle (555), box body (553) surface is close to the position of outside and has seted up fresh air inlet (554).
7. The humid environment-based power engineering power supply of claim 1, wherein: the anti-condensation mechanism (6) comprises a cylinder body (61), the surface of the cylinder body (61) is fixedly connected with the inner side surface of the connecting plate (4), the bottom of the cabinet body (2) is fixedly connected with a sealing shell (63), and a vent hole (64) is formed in the lower position of the surface of the sealing shell (63).
8. The humid environment-based power engineering power supply of claim 7, wherein: the control valve (62) is fixedly connected to the lower position of the inner side surface of the cylinder body (61), the guide assembly (65) is fixedly connected to the upper position of the inner side surface of the cylinder body (61), and the turbulent flow assembly (66) is fixedly connected to the output end of the guide assembly (65).
9. The humid environment-based power engineering power supply of claim 8, wherein: the guide assembly (65) comprises a connecting disc (651), the surface of the connecting disc (651) is fixedly connected with the upper position of the inner side surface of the cylinder body (61), and holes are formed in the surface of the connecting disc (651).
10. The humid environment-based power engineering power supply of claim 9, wherein: the middle part position of connection pad (651) medial surface fixedly connected with double-end motor (652), one of them output fixedly connected with fan (653) of double-end motor (652), the bottom of barrel (61) extends to the below position of sealed shell (63).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN216489155U (en) * | 2021-11-19 | 2022-05-10 | 深圳市奥斯特电气技术有限公司 | High tension switchgear with combination formula heat radiation structure |
| CN217362220U (en) * | 2022-04-26 | 2022-09-02 | 武汉联翰电力科技有限公司 | Dustproof radiating looped netowrk cabinet |
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| KR101363287B1 (en) * | 2013-12-19 | 2014-02-18 | 해림계전(주) | Distributing board having the prevention function of electric leakage caused by moisture |
| CN104901202A (en) * | 2015-06-26 | 2015-09-09 | 国家电网公司 | Intelligent control cubicle for intelligent substation |
| CN206595560U (en) * | 2017-03-06 | 2017-10-27 | 石家庄开发区新导配电自动化有限公司 | The self-cleaning fast heat-dissipation switch cabinet of one kind ventilation |
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| CN215221386U (en) * | 2021-06-21 | 2021-12-17 | 江苏鼎荣电气集团有限公司 | Stabilize radiating high-low voltage switch cabinet |
| CN216489155U (en) * | 2021-11-19 | 2022-05-10 | 深圳市奥斯特电气技术有限公司 | High tension switchgear with combination formula heat radiation structure |
| CN114122943A (en) * | 2021-12-15 | 2022-03-01 | 南通恒翔机电设备有限公司 | Moisture-proof and condensation-proof electric control cabinet and processing technology thereof |
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| CN116470401B (en) | 2023-12-22 |
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