CN116505389B - Outdoor ring main unit with good dehumidification effect and application method thereof - Google Patents
Outdoor ring main unit with good dehumidification effect and application method thereof Download PDFInfo
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- CN116505389B CN116505389B CN202310318888.2A CN202310318888A CN116505389B CN 116505389 B CN116505389 B CN 116505389B CN 202310318888 A CN202310318888 A CN 202310318888A CN 116505389 B CN116505389 B CN 116505389B
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- ring main
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- outdoor
- outdoor ring
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- 230000000694 effects Effects 0.000 title claims abstract description 40
- 238000007791 dehumidification Methods 0.000 title claims abstract description 24
- 238000000034 method Methods 0.000 title claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 124
- 239000002274 desiccant Substances 0.000 claims abstract description 9
- 238000007789 sealing Methods 0.000 claims abstract description 8
- 230000017525 heat dissipation Effects 0.000 claims description 33
- 230000000149 penetrating effect Effects 0.000 claims description 21
- 238000012876 topography Methods 0.000 claims description 9
- 238000010521 absorption reaction Methods 0.000 claims description 7
- 238000001816 cooling Methods 0.000 claims description 7
- 210000005056 cell body Anatomy 0.000 claims description 6
- 239000012535 impurity Substances 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 3
- 230000035515 penetration Effects 0.000 claims 1
- 238000010248 power generation Methods 0.000 description 7
- 238000009434 installation Methods 0.000 description 5
- 238000005286 illumination Methods 0.000 description 4
- 230000008595 infiltration Effects 0.000 description 4
- 238000001764 infiltration Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000011229 interlayer Substances 0.000 description 2
- 239000012466 permeate Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002688 persistence Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Classifications
-
- 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
- B01D53/26—Drying gases or vapours
- B01D53/261—Drying gases or vapours by adsorption
-
- 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
- H02B1/46—Boxes; Parts thereof or accessories therefor
- H02B1/48—Mounting of devices therein
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Drying Of Gases (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses an outdoor ring main unit with good dehumidification effect and a use method thereof, the outdoor ring main unit comprises a ring main unit body, a sealing door is arranged on the front surface of the ring main unit body, a frame is arranged on the inner wall of the frame, a plurality of groups of threaded screw rods are arranged on the bottom of the frame, a plurality of groups of first motors are arranged at the bottom of the frame, one ends of the threaded screw rods are fixedly connected with output ends corresponding to the first motors, a slip ring is arranged on the outer wall of the threaded screw rods in a surrounding manner, and a connecting frame is arranged on the outer wall of the slip ring. According to the outdoor ring main unit, the moisture removing device and the threaded screw rod are arranged, so that the dehumidification effect of the inside of the outdoor ring main unit can be improved, the micro fan works to enable air to flow, the air extracted by the micro fan enters the inside of the box body and flows into the inside of the flow groove, when the air flows in the inside of the flow groove, the desiccant adsorbs water vapor carried by the flowing air, the water vapor at different positions in the ring main unit can be adsorbed and purified, and the dehumidification effect of the outdoor ring main unit can be improved.
Description
Technical Field
The invention relates to the technical field of ring main units, in particular to an outdoor ring main unit with a good dehumidification effect and a use method thereof.
Background
The outdoor ring main unit is a small-sized switch cabinet with the switching-off function, a breaker or a load switch is arranged in the small-sized switch cabinet to concentrate a plurality of ring main units together, the ring main units are sleeved with iron sheets and are put on the roadside, namely, the ring main units are arranged in the ring main units when an accident or a certain box to be overhauled changes, the ring main units can be disconnected to left and right ring main units to isolate the accident point or the certain box to be overhauled, so that the power failure range is reduced, the existing outdoor ring main units are used for a long time, external water vapor is easy to permeate into the outdoor ring main units, the inside of the outdoor ring main units is moist, the inside of the outdoor ring main units is easy to damage electric elements inside, and the existing outdoor ring main units are mostly inconvenient to dehumidify the inside of the outdoor ring main units when the existing outdoor ring main units are used.
The existing outdoor ring main unit has the following defects:
1. patent document CN215732973U discloses an outdoor ring main unit, "an outdoor ring main unit", including the casing and set up in the inside looped netowrk box of casing, the inner chamber of casing and be located one side of looped netowrk box be provided with be used for carrying out the light that throws light on the looped netowrk box, be provided with on the casing and be used for the lighting lamp to supply power supply unit, and the light is connected with the power supply unit electricity, power supply unit supplies power through the lighting lamp, the light is used for carrying out the illumination maintenance when the looped netowrk box breaks down. Through setting up in solar photovoltaic board, the battery at casing top, be convenient for will collect solar energy and turn into electric energy and store in the battery, battery and light electricity are connected, the light can be to the inside illumination of looped netowrk box, so that the staff overhauls, further improve staff's maintenance efficiency, simultaneously, use solar photovoltaic board, battery to supply power to the illumination lamp, energy-concerving and environment-protective, reduce cost of maintenance ", an outdoor looped netowrk box of above-mentioned openwork mainly considers energy-concerving and environment-protective, reduce cost of maintenance, do not consider improving the problem of not inside dehumidification to outdoor looped netowrk box, therefore, it is necessary to develop a structure that can improve and dehumidify outdoor looped netowrk box inside, and then can effectually avoid inside steam of outdoor looped netowrk box too much to influence the normal use of inside electrical components;
2. Patent document CN110265897a discloses an outdoor ring main unit, "comprising a box body, a box door hinged with the box body, a box top connected with the top of the box body, an air inlet machine, an air inlet pipe connected with the air inlet machine, and an air inlet base positioned at the bottom of the box body; the air inlet base is hollow, the inner cavity is a water injection cavity, water is filled in the water injection cavity, an air inlet hole for the air inlet pipe to pass through is formed in the upper end of the edge of the air inlet base, a plurality of air inlet cylinders are connected to the middle part of the upper side of the air inlet base, through holes for the air inlet cylinders to pass through are formed in the bottom of the box body, and a filter cylinder filled with a moisture absorption material is arranged in the air inlet cylinders; the bottom strip that a plurality of intervals set up is connected with to the box inner bottom, the roof cavity and inner chamber are the air-out chamber, roof downside middle part is provided with the ventilation hole, roof border is provided with the air-out hole lower extreme mutually. The high-temperature, high-humidity and high-salt air is changed into dry and low-temperature air to enter the box body so as to effectively protect internal equipment and prolong the service life of the box body, however, the outdoor ring main unit disclosed in the above publication mainly considers protecting the internal equipment and does not consider the problem of adjusting the installation position of the ring main unit, so that a structure capable of conveniently adjusting the position of the outdoor ring main unit is needed to be researched, and the installation position of the outdoor ring main unit can be adjusted according to the topography;
3. The patent document CN209374962U discloses an outdoor ring main unit, wherein the structure of the outdoor ring main unit comprises a rain cover, a frame, a front plate, side plates, hinges, a box lock, a heat dissipation hole and an adjusting and moving device; the outdoor ring main unit disclosed by the publication mainly considers improving the moisture resistance of the box body and does not consider the problem of improving the rain shielding effect of the ring main unit, so that a structure capable of improving the rain shielding effect of the outdoor ring main unit is necessary to be researched, and further, the damage to electric elements inside the outdoor ring main unit can be effectively avoided because rainwater is effectively prevented from penetrating into the outdoor ring main unit;
4. Patent document CN218124136U discloses an environmental protection outdoor ring main unit, "the environmental protection outdoor ring main unit of complaining includes the casing and is used for supporting the base of fixed the casing of complaining to and the top cap of casing upper end. The photovoltaic power generation plate is arranged outside the top cover, one end of the photovoltaic power generation plate is fixedly arranged on one side of the top cover through a hinge, the other end of the photovoltaic power generation plate is fixedly arranged on the other side of the top cover through an adjustable telescopic device, and the adjustable telescopic device can adjust the photovoltaic power generation plate according to the sunlight angle so that the photovoltaic power generation plate can reach the optimal sunlight angle as much as possible and is locked. The top cover is internally provided with an interlayer, a ventilation fan is arranged in the interlayer, and the ventilation fan drives the air in the ring main unit to circulate. The sensor and the alarm are installed on the lower part of the top cover and are used for detecting the internal environment of the ring main unit and giving an alarm. The top cover is provided with an illuminating lamp. The left side of the ring main unit is provided with an independent control room, and a photovoltaic inverter, an energy storage battery box, a communication box and an integrated control box are installed in the independent control room, however, the environment-friendly outdoor ring main unit disclosed in the above publication mainly considers that a photovoltaic power generation plate can be adjusted according to the sunlight angle, so that the photovoltaic power generation plate can reach the optimal illumination angle as much as possible and is locked, and the problem of improving the heat dissipation efficiency of the outdoor ring main unit is not considered, so that a structure capable of improving the heat dissipation efficiency of the outdoor ring main unit is necessary to be researched, and further heat accumulation in the outdoor ring main unit can be avoided.
Disclosure of Invention
The invention aims to provide an outdoor ring main unit with good dehumidification effect and a use method thereof, so as to solve the technical problem of improving the dehumidification effect of the outdoor ring main unit in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: outdoor looped netowrk case that dehumidification effect is good includes:
the ring main unit comprises a ring main unit body, wherein the front surface of the ring main unit body is provided with a sealing door;
the device comprises a frame, wherein a plurality of groups of threaded screw rods are arranged on the inner wall of the frame, a plurality of groups of first motors are arranged at the bottom of the frame, one ends of the threaded screw rods are fixedly connected with output ends of the corresponding first motors, a slip ring is arranged on the outer wall of the threaded screw rods in a surrounding manner, and a connecting frame is arranged on the outer wall of the slip ring;
the inner wall of link is provided with multiunit deliquescent ware, the deliquescent ware includes miniature fan, box and flow groove, miniature fan sets up the inside at the deliquescent ware, the box sets up the inside at the deliquescent ware, and miniature fan's output extends to the inside of box, the outer wall of box is provided with multiunit flow groove, the inner wall of flow groove is provided with the drier, the one end of flow groove is connected with the protection network.
Preferably, the inner wall of the ring main unit body is provided with an electric component, the inner wall of the frame is provided with a plurality of groups of guide rods, and one end of each guide rod is arranged in the connecting frame in a penetrating mode.
Preferably, the bottom of looped netowrk case body is provided with the base, the inner wall of base is provided with square frame, the bottom of looped netowrk case body is provided with the guard plate, and the one end of guard plate extends to the inside of base, square frame's inner wall symmetry is provided with the spacing groove, and the length of spacing groove is isometric with the width of base, the inner wall of spacing groove is provided with the limiting plate, and the top of limiting plate and the bottom fixed connection of looped netowrk case body, the bottom fixedly connected with screw thread section of thick bamboo of looped netowrk case body, and screw thread section of thick bamboo is located one side of limiting plate, the threaded rod is worn to be equipped with by the inner wall of screw thread section of thick bamboo, square frame's inner wall bottom is provided with multiunit second motor, and the output of second motor and the bottom fixed connection of threaded rod.
Preferably, the outer wall of spacing groove is provided with the mounting bracket, and the inner wall of mounting bracket is provided with the telescopic link, and the one end swing joint of telescopic link has the actuating lever, and the inner wall of mounting bracket is provided with the mounting groove, and the one end of mounting groove extends to the inside of spacing groove, and the inner wall of mounting groove is provided with the locating piece, and the other end of actuating lever and the outer wall swing joint of locating piece, and the one end of locating piece wears to establish in the inside of limiting plate.
Preferably, the appearance of frame is "concave" font, sets up the inner wall at the looped netowrk case body through the bolt, the appearance of flow groove is rectangular form, and the appearance of guide arm is square, and the guard plate is hollow form square plate body, top and the bottom fixed connection of looped netowrk case body, the outer wall of mounting bracket and the outer wall fixed connection of spacing groove.
Preferably, the top of looped netowrk case body is provided with the top cap, and the inner wall symmetry of top cap is provided with the baffle, and the top of baffle is provided with the recess, and the inner wall of baffle is provided with the water pipe, and the bottom of water pipe is connected with the drain pipe, and the rack is installed to the outer wall symmetry of baffle, and the inner wall of top cap is provided with the guide bar, and the one end of guide bar wears to establish in the inside of baffle.
Preferably, the inner wall of the top cover is provided with a shell, the inner wall of the shell is provided with a third motor, the output end of the third motor is fixedly connected with a gear, and the gear is meshed with the rack.
Preferably, the outer wall of looped netowrk case body is provided with the storage water tank, and the one end of drain pipe extends to the inside of storage water tank, and the inside of storage water tank is provided with the water pump, and the inner wall of looped netowrk case body is inlayed and is installed the cooling tube, and the one end of cooling tube and the output sealing connection of water pump, and the other end of cooling tube extends to the inside of storage water tank, and the outer wall of storage water tank is provided with the cell body, and the inner wall of cell body is provided with multiunit radiator fan, and the inner wall of cell body is provided with the filter screen.
The application method of the outdoor ring main unit with good dehumidification effect comprises the following steps:
s1, after water vapor enters the inner wall of an outdoor ring main unit, when the inside of the outdoor ring main unit is dehumidified, a micro fan is enabled to work to extract air in the ring main unit body, the air flows, after the air extracted by the micro fan enters the inside of the box body, the air flows into the inside of a flow groove, when the air flows in the inside of the flow groove, a desiccant adsorbs the water vapor carried by the flowing air, meanwhile, the output end of a first motor rotates to drive a threaded screw to rotate, the threaded screw drives the connecting frame to move through a sliding ring when rotating, the connecting frame is driven to move in position when moving, and the moisture in different positions in the ring main unit body can be adsorbed and purified when the moisture remover moves, so that the aim of dehumidifying the inside of the outdoor ring main unit is fulfilled, and the dehumidifying effect of the outdoor ring main unit can be improved;
s2, during the use of the outdoor ring main unit, in order to prevent water vapor on the ground from penetrating into the outdoor ring main unit, when the position of the outdoor ring main unit needs to be adjusted, the output end of the second motor rotates to drive the threaded rod to rotate, the threaded rod rotates to enable the position of the threaded cylinder to move, the position of the ring main unit body can be pushed to move when the position of the ring main unit body moves, the limiting plate is driven to move in the inside of the limiting groove when the position of the ring main unit body moves, the position of the ring main unit body is enabled to vertically move, after the position of the ring main unit body moves to a preset height, the telescopic rod is enabled to work to push the position of the driving rod to move, the positioning block slides in the inside of the mounting groove, one end of the positioning block enters into the inside of the limiting plate, the position of the limiting plate can be positioned, the position of the ring main unit body is further limited, the purpose of adjusting the height of the ring main unit body can be achieved, the position of the ring main unit body can be adjusted according to site topography, and the influence of water vapor on the ground penetrating into the inside of the ring main unit body is effectively avoided;
S3, in rainy and snowy days, in order to prevent external rainwater from penetrating into the ring main unit body, the output end of the third motor is enabled to rotate to drive the gear to rotate, the baffle is driven to move in the top cover through the rack during gear rotation, the guide rod guides the baffle during baffle movement, the baffle horizontally moves, after the baffle moves out of the top cover, the rain shielding effect of the top cover on the ring main unit body can be improved, rainwater can be effectively prevented from penetrating into the ring main unit body, and the aim of improving the rain shielding effect is achieved;
s4, after the outdoor ring main unit is used for a long time, heat is easily accumulated in the outdoor ring main unit, when the heat dissipation efficiency of the outdoor ring main unit is improved, the water pump works to convey the water source stored in the water storage tank to the inside of the heat dissipation pipe, the water source can absorb the heat in the outdoor ring main unit when flowing in the inside of the heat dissipation pipe, and then the heat dissipation efficiency of the outdoor ring main unit can be improved, the heat absorption water source can flow into the inside of the water storage tank again through the other end of the heat dissipation pipe, the water source can be recycled, meanwhile, the heat dissipation fan works to generate wind power to dissipate heat of the water storage tank, and then the heat absorption water source can be cooled, so that the purpose of enabling the water source to circulate to dissipate heat of the outdoor ring main unit is achieved, and the heat dissipation efficiency of the outdoor ring main unit can be effectively improved.
Preferably, in the step S1, the method further includes the following steps:
s11, the protection net protects the flow groove, so that external impurities can be effectively prevented from entering the flow groove;
in the step S2, the method further includes the following steps:
s21, two ends of the driving rod are respectively and movably connected with the outer wall of the positioning block, and when the position of the driving rod moves, the positioning block can be pushed to horizontally slide in the mounting groove;
in the step S3, the method further includes the following steps:
s31, the topography of the position of the water flowing pipe arranged at the top of the baffle is lower, and the collected rainwater can enter the water flowing pipe and then flow into the water storage tank for storage through the water draining pipe;
in the step S4, the method further includes the following steps:
s41, when the heat dissipation fan works, the filter screen can filter flowing air, and impurities can be effectively prevented from entering the groove body.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the dehumidification effect of the interior of the outdoor ring main unit can be improved by installing the dehumidifier and the threaded screw rod, when the interior of the outdoor ring main unit is dehumidified, the micro fan is enabled to work to extract air in the ring main unit body, so that the air flows, the air extracted by the micro fan flows into the interior of the box body and flows into the flowing groove, when the air flows in the flowing groove, the desiccant adsorbs water vapor carried by the flowing air, meanwhile, the output end of the first motor rotates to drive the threaded screw rod to rotate, when the threaded screw rod rotates, the position of the connecting frame is driven to move by the sliding ring, when the position of the connecting frame moves, the position of the dehumidifier is driven to move, and when the position of the dehumidifier moves, the water vapor in different positions in the ring main unit body can be adsorbed and purified, so that the aim of dehumidifying the interior of the outdoor ring main unit is achieved, and the dehumidification effect of the outdoor ring main unit can be improved;
2. According to the invention, the height of the outdoor ring main unit can be conveniently adjusted by installing the base and the square frame, when the position of the outdoor ring main unit needs to be adjusted, the output end of the second motor is rotated to drive the threaded rod to rotate, the position of the threaded rod is moved when the threaded rod rotates, the position of the ring main unit body can be pushed to move when the position of the threaded rod is moved, the limiting plate is driven to move in the limiting groove when the position of the ring main unit body is moved, the position of the ring main unit body can be further guided, the position of the ring main unit body is vertically moved, after the position of the ring main unit body is moved to a preset height, the telescopic rod is driven to move, the positioning block is driven to slide in the mounting groove when the position of the driving rod is moved, one end of the positioning block enters the inside of the limiting plate, the position of the limiting plate can be positioned, the position of the ring main unit body is further limited, the purpose of adjusting the height of the ring main unit body can be achieved, the position of the ring main unit body can be adjusted according to site topography, and the water vapor can effectively permeate into the ground, and the water vapor component can be prevented from entering the inside the electric box;
3. According to the invention, the rain-proof effect of the outdoor ring main unit can be improved by installing the top cover and the top part, external rainwater is prevented from penetrating into the ring main unit body, the output end of the third motor rotates to drive the gear to rotate, the baffle is driven to move in the top cover through the rack during rotation of the gear, the guide rod guides the baffle during movement of the baffle, the baffle moves horizontally, after the baffle moves out of the top cover, the rain-proof effect of the top cover on the ring main unit body can be improved, and further, the rainwater is effectively prevented from penetrating into the ring main unit body, so that the rain-proof effect is improved;
4. according to the invention, the heat dissipation efficiency of the outdoor ring main unit can be improved by installing the water storage tank and the radiating pipe, when the heat dissipation efficiency of the outdoor ring main unit is improved, the water pump works to transmit the water source stored in the water storage tank to the inside of the radiating pipe, when the water source flows in the radiating pipe, the heat in the outdoor ring main unit can be absorbed, and then the heat dissipation efficiency of the outdoor ring main unit can be improved, the water source absorbing the heat flows into the inside of the water storage tank again through the other end of the radiating pipe, the water source can be recycled, meanwhile, the radiating fan works to generate wind power to dissipate the heat of the water storage tank, and then the water source absorbing the heat can be cooled, so that the purpose of circularly radiating the outdoor ring main unit by the water source is achieved, and the heat dissipation efficiency of the outdoor ring main unit can be effectively improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is a schematic diagram of a frame structure of the present invention;
FIG. 4 is a schematic view of the structure of the dehumidifier of the present invention;
FIG. 5 is a schematic view of a base structure of the present invention;
FIG. 6 is a schematic view of the top cover structure of the present invention;
FIG. 7 is a schematic view of a water storage tank according to the present invention;
fig. 8 is a flow chart of the operation of the present invention.
In the figure: 1. a ring main unit body; 2. sealing the door; 3. an electrical component; 4. a frame; 5. a threaded screw rod; 6. a first motor; 7. a slip ring; 8. a guide rod; 9. a connecting frame; 10. a moisture remover; 11. a micro fan; 12. a case; 13. a flow channel; 14. a drying agent; 15. a protective net; 16. a base; 17. a protection plate; 18. a square frame; 19. a limit groove; 20. a limiting plate; 21. a mounting frame; 22. a telescopic rod; 23. a driving rod; 24. a mounting groove; 25. a positioning block; 26. a thread cylinder; 27. a threaded rod; 28. a second motor; 29. a top cover; 30. a baffle; 31. a rack; 32. a guide rod; 33. a water flow pipe; 34. a housing; 35. a third motor; 36. a gear; 37. a drain pipe; 38. a water storage tank; 39. a water pump; 40. a heat radiating pipe; 41. a tank body; 42. a heat dissipation fan; 43. and (3) a filter screen.
Description of the embodiments
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.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1, 2 and 8, an embodiment of the present invention provides: the utility model provides an outdoor looped netowrk case that dehumidification effect is good, including looped netowrk case body 1, the front of looped netowrk case body 1 is provided with sealing door 2, looped netowrk case body 1 is to establish a switch cabinet with every distribution branch road, the generating line of this switch cabinet just is the ring main line part also to call looped netowrk power supply unit together, in whole city power supply system, when having accident or needing to overhaul a certain case to become, can break off left and right sides looped netowrk inlet wire, become the accident point or need to overhaul a certain case to become to isolate, so reduced the power failure scope, thereby can improve the persistence and the reliability of power supply, the inner wall of looped netowrk case body 1 is provided with electrical component 3, looped netowrk case body 1 provides installation space for electrical component 3, the inner wall of frame 4 is provided with multiunit guide arm 8, and the one end of guide arm 8 wears to establish in the inside of link 9, the appearance of frame 4 is "concave" font, the inner wall at looped netowrk case body 1 through the bolt setting, the appearance of flow groove 13 is rectangular form, the appearance of guide arm 8 is square, guard plate 17 is hollow square plate body, top and the bottom fixed connection of looped netowrk case body 1, outer wall 19 and fixed connection of outer wall of 21.
Referring to fig. 2, 3 and 4, the frame 4, the inner wall of the frame 4 is provided with a plurality of groups of screw thread lead screws 5, the bottom of the frame 4 is provided with a plurality of groups of first motors 6, one end of each screw thread lead screw 5 is fixedly connected with the output end of the corresponding first motor 6, the outer wall of each screw thread lead screw 5 is circumferentially provided with a slip ring 7, the outer wall of each slip ring 7 is provided with a connecting frame 9, the inner wall of each connecting frame 9 is provided with a plurality of groups of moisture removers 10, each moisture remover 10 comprises a mini fan 11, a box 12 and a flow groove 13, the mini fan 11 is arranged in the moisture removers 10, the box 12 is arranged in the moisture removers 10, the output end of the mini fan 11 extends to the inside of the box 12, the outer wall of the box 12 is provided with a plurality of groups of flow grooves 13, the inner wall of each flow groove 13 is provided with a drying agent 14, one end of each flow groove 13 is connected with a protective net 15, after the inner wall of an outdoor ring main enters, when dehumidifying the inside of outdoor looped netowrk case, make micro fan 11 work carry out the extraction to the inside air of looped netowrk case body 1, make the air flow, after the inside that micro fan 11 extracted entered into box 12, flow the inside that enters into flow groove 13, the inside of air at flow groove 13 flows the time, drier 14 adsorbs the steam that flows the air and carry, make the output rotation of first motor 6 drive screw 5 rotation simultaneously, the position that passes through sliding ring 7 drive link 9 when screw 5 rotates moves, the position that drives the dehumidifier 10 when the position of link 9 moves, can adsorb the purification to the steam of the inside different positions of looped netowrk case body 1 when the position of dehumidifier 10 moves, reach the purpose of dehumidifying the inside of outdoor looped netowrk case, the dehumidification effect of outdoor looped netowrk case can be improved.
Referring to fig. 5, a base 16 is disposed at the bottom of a ring main unit 1, a square frame 18 is disposed on an inner wall of the base 16, a protection plate 17 is disposed at the bottom of the ring main unit 1, one end of the protection plate 17 extends into the base 16, limit grooves 19 are symmetrically disposed on an inner wall of the square frame 18, the length of the limit grooves 19 is equal to the width of the base 16, limit plates 20 are disposed on an inner wall of the limit grooves 19, the top of the limit plates 20 is fixedly connected with the bottom of the ring main unit 1, a thread cylinder 26 is fixedly connected with the bottom of the ring main unit 1, the thread cylinder 26 is disposed on one side of the limit plates 20, a threaded rod 27 is disposed on an inner wall of the thread cylinder 26 in a penetrating manner, a plurality of groups of second motors 28 are disposed on the bottom of the inner wall of the square frame 18, an output end of the second motors 28 is fixedly connected with the bottom of the threaded rod 27, a mounting frame 21 is disposed on an outer wall of the limit grooves 19, and a telescopic rod 22 is disposed on an inner wall of the mounting frame 21, one end of the telescopic rod 22 is movably connected with a driving rod 23, the inner wall of the mounting rack 21 is provided with a mounting groove 24, one end of the mounting groove 24 extends to the inside of the limit groove 19, the inner wall of the mounting groove 24 is provided with a positioning block 25, the other end of the driving rod 23 is movably connected with the outer wall of the positioning block 25, one end of the positioning block 25 is arranged in the inside of the limit plate 20 in a penetrating manner, when the position of the outdoor ring main unit is required to be adjusted, the output end of the second motor 28 is enabled to rotate to drive the threaded rod 27 to rotate, the threaded rod 27 is enabled to move in position when rotating, the position of the threaded rod 26 can push the position of the ring main unit body 1 to move when moving, the position of the ring main unit body 1 is enabled to drive the limiting plate 20 to move in the inside of the limit groove 19 when moving, and then can lead the position of looped netowrk case body 1, make the position vertical movement position of looped netowrk case body 1, after the position of looped netowrk case body 1 moves to predetermined height, make telescopic link 22 work promote the position movement of actuating lever 23, promote locating piece 25 in the inside slip of mounting groove 24 when the position movement of actuating lever 23, after locating piece 25's one end enters into limiting plate 20's inside, can fix a position limiting plate 20's position, and then carry out the spacing to looped netowrk case body 1's position, reach the purpose of adjusting the height of looped netowrk case body 1, can adjust the height of installation looped netowrk case body 1 according to the scene topography, effectually avoid the steam infiltration on ground to enter into the inside of looped netowrk case body 1, influence the life of inside electrical components 3.
Referring to fig. 6, the top of the ring main unit 1 is provided with a top cover 29, the inner wall of the top cover 29 is symmetrically provided with a baffle 30, the top of the baffle 30 is provided with a groove, the inner wall of the baffle 30 is provided with a water flowing pipe 33, the bottom end of the water flowing pipe 33 is connected with a water draining pipe 37, the outer wall of the baffle 30 is symmetrically provided with a rack 31, the inner wall of the top cover 29 is provided with a guide rod 32, one end of the guide rod 32 is penetrated in the baffle 30, the inner wall of the top cover 29 is provided with a shell 34, the inner wall of the shell 34 is provided with a third motor 35, the output end of the third motor 35 is fixedly connected with a gear 36, and the gear 36 is meshed with the rack 31, when in rainy and snowy days, in order to prevent external rainwater from penetrating into the ring main unit 1, the gear 36 is driven to rotate by the rotation of the output end of the third motor 35, the rack 31 drives the baffle 30 to move in the top cover 29, the guide rod 32 guides the baffle 30 when the baffle 30 to move horizontally, after the baffle 30 moves out of the inside of the baffle 30, the top cover 29 can improve the effect of the ring main unit 1, and further can effectively avoid the rainwater from penetrating into the ring main unit 1.
Referring to fig. 1 and 7, the outer wall of the ring main unit 1 is provided with a water storage tank 38, and one end of a drain pipe 37 extends to the inside of the water storage tank 38, a water pump 39 is arranged in the inside of the water storage tank 38, a radiating pipe 40 is mounted on the inner wall of the ring main unit 1 in an embedded manner, one end of the radiating pipe 40 is in sealing connection with the output end of the water pump 39, the other end of the radiating pipe 40 extends to the inside of the water storage tank 38, a groove 41 is arranged on the outer wall of the water storage tank 38, a plurality of groups of radiating fans 42 are arranged on the inner wall of the groove 41, a filter screen 43 is arranged on the inner wall of the groove 41, heat is easily accumulated in the inside after the ring main unit is used for a long time, when the radiating efficiency of the ring main unit is improved, the water pump 39 works to the inside of the water storage tank 38 to absorb heat in the ring main unit, the heat of the ring main unit can be further improved, the heat of the ring main unit can be absorbed by the water source through the other end of the radiating pipe 40, the heat absorbed by the ring main unit can be recycled, and meanwhile, the wind power fan 42 works to generate heat to the water main unit 38 can be cooled by the cooling efficiency of the ring main unit.
The application method of the outdoor ring main unit with good dehumidification effect comprises the following steps:
s1, firstly, after water vapor enters the inner wall of an outdoor ring main unit, when the inside of the outdoor ring main unit is dehumidified, a micro fan 11 is enabled to work to extract air in the ring main unit body 1, the air flows, after the air extracted by the micro fan 11 enters the inside of a box body 12, the air flows into the inside of a flow groove 13, when the air flows in the inside of the flow groove 13, a desiccant 14 adsorbs the water vapor carried by the flowing air, meanwhile, the output end of a first motor 6 rotates to drive a threaded screw rod 5 to rotate, the threaded screw rod 5 rotates to drive the position of a connecting frame 9 to move through a sliding ring 7, the position of the connecting frame 9 moves to drive the position of a dehumidifier 10, and when the position of the dehumidifier 10 moves, the water vapor at different positions in the ring main unit body 1 can be adsorbed and purified, the aim of dehumidifying the inside of the outdoor ring main unit is achieved, and the dehumidifying effect of the outdoor ring main unit can be improved;
s2, during the use of the outdoor ring main unit, in order to prevent water vapor on the ground from penetrating into the outdoor ring main unit, when the position of the outdoor ring main unit needs to be adjusted, the output end of the second motor 28 rotates to drive the threaded rod 27 to rotate, the threaded rod 27 rotates to enable the position of the threaded cylinder 26 to move, the position of the ring main unit body 1 can be pushed to move when the position of the threaded cylinder 26 moves, the limiting plate 20 is driven to move in the limiting groove 19 when the position of the ring main unit body 1 moves, the position of the ring main unit body 1 can be further guided, the position of the ring main unit body 1 is vertically moved, after the position of the ring main unit body 1 moves to a preset height, the telescopic rod 22 is driven to move, the positioning block 25 is driven to slide in the inside the mounting groove 24 when the position of the driving rod 23 moves, one end of the positioning block 25 enters into the inside the limiting plate 20, the position of the ring main unit body 1 can be further limited, the position of the ring main unit body 1 can be driven to move, the position of the ring main unit body 1 can be further limited, the purpose of adjusting the height of the ring main unit body 1 according to the site topography can be achieved, the purpose of effectively adjusting the height of the ring main unit 1 to the installation height of the ring main unit body, and the water vapor can be prevented from affecting the inside the electric component 3, and the water vapor can effectively enter the inside the electric box assembly;
S3, in rainy and snowy days, in order to prevent external rainwater from penetrating into the ring main unit 1, the output end of the third motor 35 is rotated to drive the gear 36 to rotate, the baffle 30 is driven to move in the top cover 29 through the rack 31 when the gear 36 rotates, the guide rod 32 guides the baffle 30 when the baffle 30 moves, so that the baffle 30 moves horizontally, after the baffle 30 moves out of the top cover 29, the rain shielding effect of the top cover 29 on the ring main unit 1 can be improved, and further, the rainwater can be effectively prevented from penetrating into the ring main unit 1, and the aim of improving the rain shielding effect is fulfilled;
s4, after the outdoor ring main unit is used for a long time, heat is easily accumulated in the outdoor ring main unit, when the heat dissipation efficiency of the outdoor ring main unit is improved, the water pump 39 works to convey the water source stored in the water storage tank 38 to the inside of the heat dissipation pipe 40, when the water source flows in the heat dissipation pipe 40, the heat in the outdoor ring main unit can be adsorbed, and then the heat dissipation efficiency of the outdoor ring main unit can be improved, the heat absorption water source flows into the water storage tank 38 again through the other end of the heat dissipation pipe 40, the water source can be recycled, meanwhile, the heat dissipation fan 42 works to generate wind power to dissipate heat of the water storage tank 38, and then the heat absorption water source can be cooled, so that the purpose of heat dissipation of the outdoor ring main unit by water source circulation is achieved, and the heat dissipation efficiency of the outdoor ring main unit can be effectively improved.
In step S1, the method further includes the steps of:
s11, the protection net 15 protects the flow groove 13, so that external impurities can be effectively prevented from entering the flow groove 13;
in step S2, the method further includes the steps of:
s21, two ends of the driving rod 23 are respectively and movably connected with the outer wall of the positioning block 25, and when the position of the driving rod 23 moves, the positioning block 25 can be pushed to horizontally slide in the mounting groove 24;
in step S3, the method further includes the steps of:
s31, the topography of the position of the water flowing pipe 33 arranged at the top of the baffle 30 is lower, and the collected rainwater can enter the water flowing pipe 33 and then flow into the water storage tank 38 for storage through the water draining pipe 37;
in step S4, the method further includes the steps of:
s41, when the heat dissipation fan 42 works, the filter screen 43 can filter flowing air, and impurities can be effectively prevented from entering the groove body 41.
The working principle is that firstly, when moisture is introduced into the inner wall of an outdoor ring main unit, the micro fan 11 is enabled to work to extract air in the ring main unit body 1 and enable the air to flow, the air extracted by the micro fan 11 enters the inside of the box body 12 and then flows into the inside of the flow groove 13, when the air flows in the inside of the flow groove 13, the desiccant 14 adsorbs the moisture carried by the flowing air, meanwhile, the output end of the first motor 6 rotates to drive the threaded screw 5 to rotate, the threaded screw 5 rotates to drive the connecting frame 9 to move through the sliding ring 7, the connecting frame 9 moves to drive the dehumidifier 10 to move, the moisture in different positions in the ring main unit body 1 can be adsorbed and purified when the dehumidifier 10 moves to achieve the aim of dehumidifying the inside of the outdoor ring main unit, can improve the dehumidifying effect of the outdoor ring main unit, during the use of the outdoor ring main unit, when the position of the outdoor ring main unit needs to be adjusted in order to prevent the water vapor on the ground from penetrating into the outdoor ring main unit, the output end of the second motor 28 is rotated to drive the threaded rod 27 to rotate, the threaded rod 27 is rotated to move the position of the threaded cylinder 26, the position of the threaded cylinder 26 can be pushed to move when moving, the position of the ring main unit body 1 is moved to drive the limiting plate 20 to move in the limiting groove 19, the position of the ring main unit body 1 can be guided to enable the position of the ring main unit body 1 to move vertically, after the position of the ring main unit body 1 is moved to a preset height, the telescopic rod 22 is operated to push the position of the driving rod 23 to move, the position of the driving rod 23 pushes the positioning block 25 to slide in the interior of the mounting groove 24 when moving, one end of the positioning block 25 enters the interior of the limiting plate 20, the position of the limiting plate 20 can be positioned, and then the position of the ring main unit 1 is limited, the purpose of adjusting the height of the ring main unit 1 is achieved, the height of the ring main unit 1 can be adjusted according to site topography, the ground vapor infiltration is effectively avoided from entering the interior of the ring main unit 1, the service life of the internal electrical component 3 is influenced, in the case of rain and snow, in order to prevent the outside rainwater infiltration from entering the interior of the ring main unit 1, the output end of the third motor 35 is enabled to rotate to drive the gear 36 to rotate, the baffle 30 is driven to move in the interior of the top cover 29 through the rack 31 when the gear 36 rotates, the baffle 30 is enabled to guide the baffle 30 when moving, the baffle 30 horizontally moves in position, the top cover 29 can be improved after the interior of the top cover 29, the rain shielding effect of the ring main unit 1 can be effectively avoided, the rainwater infiltration enters the interior of the ring main unit 1, the inside of the ring main unit is improved, the service life of the internal electrical component 3 is influenced, the water source is enabled to be effectively avoided, the heat is absorbed by the water source, the water source is enabled to flow into the interior of the ring main unit 38, and the water source is enabled to absorb heat from the water source through the heat from the water source, and the water source through the heat pump 38 when the heat pump, the heat pump is enabled to flow into the interior of the water storage tank, and the water storage tank 38, and the heat pump is enabled to absorb heat from the heat pump 40, and the heat pump through the heat pump 40 when the heat pump is circulated by the heat pump and the heat pump, and the heat pump through the heat pump and the heat pump storage pipe when the heat pump and the heat pump storage device. And then can cool off absorbing thermal water source, reach and make the water source circulation carry out radiating purpose to outdoor looped netowrk case, can effectually improve the radiating efficiency to outdoor looped netowrk case.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. Effectual outdoor looped netowrk case dehumidifies, a serial communication port includes:
the ring main unit comprises a ring main unit body (1), wherein a sealing door (2) is arranged on the front surface of the ring main unit body (1);
the device comprises a frame (4), wherein a plurality of groups of threaded screw rods (5) are arranged on the inner wall of the frame (4), a plurality of groups of first motors (6) are arranged at the bottom of the frame (4), one ends of the threaded screw rods (5) are fixedly connected with the output ends of the corresponding first motors (6), a sliding ring (7) is circumferentially arranged on the outer wall of the threaded screw rods (5), and a connecting frame (9) is arranged on the outer wall of the sliding ring (7);
The inner wall of the connecting frame (9) is provided with a plurality of groups of moisture removers (10), the moisture removers (10) comprise a micro fan (11), a box body (12) and a flow groove (13), the micro fan (11) is arranged in the moisture removers (10), the box body (12) is arranged in the moisture removers (10), the output end of the micro fan (11) extends to the inside of the box body (12), the outer wall of the box body (12) is provided with a plurality of groups of flow grooves (13), the inner wall of the flow groove (13) is provided with a drying agent (14), and one end of the flow groove (13) is connected with a protective net (15);
the ring main unit comprises a ring main unit body (1), wherein a base (16) is arranged at the bottom of the ring main unit body (1), a square frame (18) is arranged on the inner wall of the base (16), a protection plate (17) is arranged at the bottom of the ring main unit body (1), one end of the protection plate (17) extends to the inside of the base (16), limit grooves (19) are symmetrically formed in the inner wall of the square frame (18), the length of each limit groove (19) is equal to the width of the base (16), a limit plate (20) is arranged on the inner wall of each limit groove (19), the top of each limit plate (20) is fixedly connected with the bottom of the ring main unit body (1), a thread cylinder (26) is fixedly connected with the bottom of the ring main unit body (1), the thread cylinder (26) is arranged on one side of the limit plate (20), a threaded rod (27) is arranged on the inner wall of the thread cylinder (26) in a penetrating mode, a plurality of groups of second motors (28) are arranged at the bottom of the inner wall of the square frame (18), and the output ends of the second motors (28) are fixedly connected with the bottom ends of the threaded rod (27);
The outer wall of spacing groove (19) is provided with mounting bracket (21), the inner wall of mounting bracket (21) is provided with telescopic link (22), the one end swing joint of telescopic link (22) has actuating lever (23), the inner wall of mounting bracket (21) is provided with mounting groove (24), and the one end of mounting groove (24) extends to the inside of spacing groove (19), the inner wall of mounting groove (24) is provided with locating piece (25), and the other end of actuating lever (23) and the outer wall swing joint of locating piece (25), the one end of locating piece (25) can wear to establish in the inside of limiting plate (20).
2. The outdoor ring main unit with good dehumidification effect according to claim 1, wherein: the inner wall of looped netowrk case body (1) is provided with electrical component (3), and the inner wall of frame (4) is provided with multiunit guide arm (8), and the inside at link (9) is worn to establish by the one end of guide arm (8).
3. The outdoor ring main unit with good dehumidification effect according to claim 2, wherein: the appearance of frame (4) is "concave" font, sets up the inner wall at looped netowrk case body (1) through the bolt, the appearance of flow groove (13) is rectangular form, and the appearance of guide arm (8) is square, and guard plate (17) are hollow square plate body, top and the bottom fixed connection of looped netowrk case body (1), the outer wall of mounting bracket (21) and the outer wall fixed connection of spacing groove (19).
4. The outdoor ring main unit with good dehumidification effect according to claim 3, wherein: the top of looped netowrk case body (1) is provided with top cap (29), and the inner wall symmetry of top cap (29) is provided with baffle (30), and the top of baffle (30) is provided with the recess, and the inner wall of baffle (30) is provided with water flowing pipe (33), and the bottom of water flowing pipe (33) is connected with drain pipe (37), and rack (31) are installed to the outer wall symmetry of baffle (30), and the inner wall of top cap (29) is provided with guide bar (32), and the inside at baffle (30) is worn to establish by the one end of guide bar (32).
5. The outdoor ring main unit with good dehumidification effect according to claim 4, wherein: the inner wall of top cap (29) is provided with casing (34), and the inner wall of casing (34) is provided with third motor (35), and the output fixedly connected with gear (36) of third motor (35), and gear (36) meshes with rack (31).
6. The outdoor ring main unit with good dehumidification effect according to claim 5, wherein: the outer wall of looped netowrk case body (1) is provided with storage water tank (38), and the one end of drain pipe (37) extends to the inside of storage water tank (38), the inside of storage water tank (38) is provided with water pump (39), install cooling tube (40) are inlayed to the inner wall of looped netowrk case body (1), and the one end and the output sealing connection of water pump (39) of cooling tube (40), the other end of cooling tube (40) extends to the inside of storage water tank (38), the outer wall of storage water tank (38) is provided with cell body (41), the inner wall of cell body (41) is provided with multiunit radiator fan (42), the inner wall of cell body (41) is provided with filter screen (43).
7. The application method of the outdoor ring main unit with good dehumidification effect is applicable to the outdoor ring main unit with good dehumidification effect as claimed in claim 6, and is characterized by comprising the following steps:
s1, when moisture enters the inner wall of an outdoor ring main unit, a micro fan (11) is enabled to work to extract air in the ring main unit body (1) when the outdoor ring main unit is dehumidified, the air flows, the air extracted by the micro fan (11) enters the inside of a box body (12), flows into the inside of a flow groove (13), when the air flows in the inside of the flow groove (13), a desiccant (14) adsorbs the moisture carried by the flowing air, meanwhile, the output end of a first motor (6) is enabled to rotate to drive a threaded screw rod (5) to rotate, the threaded screw rod (5) is enabled to drive a connecting frame (9) to move through a sliding ring (7), the connecting frame (9) is enabled to drive a dehumidifier (10) to move when the connecting frame (9) moves, and moisture in different positions in the ring main unit (1) is adsorbed and purified when the dehumidifier (10) moves, so that the purpose of dehumidifying the outdoor ring main unit is achieved, and the dehumidifying effect of the outdoor ring main unit is improved;
S2, during the use of the outdoor ring main unit, in order to prevent the water vapor on the ground from penetrating into the interior of the outdoor ring main unit, when the position of the outdoor ring main unit needs to be adjusted, the output end of the second motor (28) rotates to drive the threaded rod (27) to rotate, the threaded rod (27) rotates to enable the position of the threaded cylinder (26) to move, the position of the ring main unit body (1) is pushed to move when the position of the threaded cylinder (26) moves, the limiting plate (20) is driven to move in the interior of the limiting groove (19) when the position of the ring main unit body (1) moves, the position of the ring main unit body (1) is guided, the position of the ring main unit body (1) is enabled to move vertically, after the position of the ring main unit body (1) moves to a preset height, the telescopic rod (22) is enabled to work to push the position of the driving rod (23), one end of the driving rod (23) pushes the positioning block (25) to slide in the interior of the mounting groove (24), after the position of the positioning block (25) enters into the interior of the limiting plate (20), the position of the ring main unit body (20) is driven to move, the position of the ring main unit body (1) is enabled to move in the position of the ring main unit body (1) to move, the position of the ring main unit body (1) is adjusted to the ground, the water vapor is prevented from penetrating into the interior of the ring main unit body (1 according to the ground, and the ground, the water vapor is effectively adjusted to the position of the ring main unit body (1 is prevented from penetrating into the ground, affecting the service life of the internal electrical components (3);
S3, in rainy and snowy days, in order to prevent external rainwater from penetrating into the ring main unit body (1), the output end of the third motor (35) is enabled to rotate to drive the gear (36) to rotate, the gear (36) drives the baffle plate (30) to move in the top cover (29) through the rack (31) during rotation, the guide rod (32) guides the baffle plate (30) during movement of the baffle plate (30), so that the baffle plate (30) moves horizontally, after the baffle plate (30) moves out of the top cover (29), the rainwater shielding effect of the top cover (29) on the ring main unit body (1) is improved, and further rainwater penetration into the ring main unit body (1) is effectively avoided, and the aim of improving the rainproof effect is achieved;
s4, after the outdoor ring main unit is used for a long time, heat is easily accumulated in the outdoor ring main unit, when the heat dissipation efficiency of the outdoor ring main unit is improved, the water pump (39) works to convey the water source stored in the water storage tank (38) to the inside of the heat dissipation pipe (40), when the water source flows in the heat dissipation pipe (40), the heat inside the outdoor ring main unit is absorbed, and then the heat dissipation efficiency of the outdoor ring main unit is improved, the heat absorption water source flows into the inside of the water storage tank (38) again through the other end of the heat dissipation pipe (40), the water source is recycled, meanwhile, the heat dissipation fan (42) works to generate wind power to dissipate heat of the water storage tank (38), and then the heat absorption water source is cooled, so that the purpose of enabling the water source to circularly dissipate heat of the outdoor ring main unit is achieved, and the heat dissipation efficiency of the outdoor ring main unit is effectively improved.
8. The method for using an outdoor ring main unit with good dehumidification effect according to claim 7, wherein in the step S1, the method further comprises the following steps:
s11, a protective net (15) is used for protecting the flow groove (13) and effectively preventing external impurities from entering the flow groove (13);
in the step S2, the method further includes the following steps:
s21, two ends of a driving rod (23) are respectively and movably connected with the outer wall of a positioning block (25), and when the position of the driving rod (23) moves, the positioning block (25) is pushed to slide horizontally in the mounting groove (24);
in the step S3, the method further includes the following steps:
s31, the topography of the water flowing pipe (33) arranged at the top of the baffle (30) is lower, and the collected rainwater can enter the water flowing pipe (33) and then flow into the water storage tank (38) for storage through the water draining pipe (37);
in the step S4, the method further includes the following steps:
s41, when the heat dissipation fan (42) works, the filter screen (43) filters flowing air, and impurities are effectively prevented from entering the groove body (41).
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| CN202310318888.2A CN116505389B (en) | 2023-03-29 | 2023-03-29 | Outdoor ring main unit with good dehumidification effect and application method thereof |
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| CN117239601B (en) * | 2023-11-10 | 2024-01-26 | 山西潞安安易电气有限公司 | Mining power distribution device with adjustable sealing performance |
| CN117791330A (en) * | 2024-01-26 | 2024-03-29 | 浙江德驰电务股份有限公司 | Ring main unit with condensation dehumidifying structure |
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