CN113991484A - Dampproofing outdoor low-voltage AC distribution cabinet - Google Patents
Dampproofing outdoor low-voltage AC distribution cabinet Download PDFInfo
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- CN113991484A CN113991484A CN202111301862.4A CN202111301862A CN113991484A CN 113991484 A CN113991484 A CN 113991484A CN 202111301862 A CN202111301862 A CN 202111301862A CN 113991484 A CN113991484 A CN 113991484A
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- 230000007246 mechanism Effects 0.000 claims abstract description 33
- 238000010438 heat treatment Methods 0.000 claims abstract description 25
- 238000003756 stirring Methods 0.000 claims abstract description 21
- 238000007599 discharging Methods 0.000 claims abstract description 10
- 239000002274 desiccant Substances 0.000 claims description 60
- 239000000463 material Substances 0.000 claims description 9
- 239000002245 particle Substances 0.000 claims description 5
- 230000000903 blocking effect Effects 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000001035 drying Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 9
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 238000007791 dehumidification Methods 0.000 description 5
- 238000009825 accumulation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 238000013019 agitation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Drying Of Solid Materials (AREA)
- Drying Of Gases (AREA)
Abstract
The invention discloses a moistureproof outdoor low-voltage alternating-current power distribution cabinet which comprises a cabinet body, a frame body, a stirring mechanism, a feeding mechanism and a limiting mechanism, wherein the frame body is provided with a first frame; the bottom of the cabinet body is connected with a bottom shell, two sides of the cabinet body are respectively provided with a side box, cavities are respectively formed in the two side boxes, and a processing unit for processing data is arranged in any one of the cavities; the frame bodies are symmetrically arranged in the cabinet body, and a discharge shell is connected below the frame bodies; a plurality of air-permeable pipe bodies are arranged in the frame body, and one ends of the pipe bodies extend into the discharging shell; the stirring mechanism comprises a heating rod and a first motor; the heating rod is arranged at the bottom of the inner cavity of the side box. The problem of current inside drier of switch board all be disposable, because current switch board does not set up corresponding processing agency, lead to the staff to need regularly change the drier, increased drying cost intangibly, and the environmental protection effect is relatively poor is solved.
Description
Technical Field
The invention relates to the technical field of power distribution cabinet equipment, in particular to a moistureproof outdoor low-voltage alternating-current power distribution cabinet.
Background
The distribution cabinet is a final-stage device of a distribution system. The power distribution cabinet is a general name of a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops; at present, a plurality of outdoor power distribution cabinets are provided with corresponding dehumidification structures inside the cabinets;
the invention provides a stable and durable outdoor power distribution cabinet in Chinese patent document CN106684729B, the device mainly utilizes an axial flow fan to carry out air exchange, has high air exchange efficiency and can rapidly carry out cooling, the air sucked by the axial flow fan is subjected to metal dust removal by magnets on a plastic net, fine particle dust removal by a filter screen and dehumidification by a dehumidification cloth bag in sequence, pure and dry air is injected into the body, and the environment in the body is not influenced while the temperature is reduced; the drying agents in the plastic net, the filter screen and the dehumidifying cloth bag can be conveniently extracted, cleaned and replaced, and the continuity and convenience of the drying agents are guaranteed;
the device mainly comprises the steps of putting a U-shaped film into a U-shaped plate, ensuring that two ends of the U-shaped plate correspond to each other, connecting an L-shaped film with the U-shaped film, putting a sand plate between the U-shaped film and the L-shaped film, fixing the sand plate by using a locking rod and a locking cap, wherein the sand plate can absorb moisture transmitted from outside air, and the side damp-proof effect of the whole body is improved;
most of outdoor moistureproof power distribution cabinets in the current market have drying agents for absorbing moisture inside cabinet bodies, but the drying agents inside the existing power distribution cabinets are disposable, and the existing power distribution cabinets are not provided with corresponding processing mechanisms, so that workers need to replace the drying agents regularly, drying cost is increased invisibly, and the environmental protection effect is poor;
therefore, a moisture-proof outdoor low-voltage alternating-current power distribution cabinet is provided.
Disclosure of Invention
The invention aims to overcome the technical defects and provides a moistureproof outdoor low-voltage alternating-current power distribution cabinet.
In order to achieve the technical purpose, the invention adopts the following technical scheme:
a moisture-proof outdoor low-voltage alternating-current power distribution cabinet,
comprises a cabinet body, a frame body, a stirring mechanism, a feeding mechanism and a limiting mechanism;
the bottom of the cabinet body is connected with a bottom shell, two sides of the cabinet body are respectively provided with a side box, cavities are respectively formed in the two side boxes, and a processing unit for processing data is arranged in any one of the cavities;
the frame bodies are symmetrically arranged in the cabinet body, and a discharge shell is connected below the frame bodies; a plurality of air-permeable pipe bodies are arranged in the frame body, and one ends of the pipe bodies extend into the discharging shell;
the stirring mechanism comprises a heating rod and a first motor; the heating rod is arranged at the bottom of the inner cavity of the side box; the first motor is arranged on the bottom shell, and the output end of the first motor extends into the side box and is connected with a stirring rod for stirring the drying agent;
the feeding mechanism is arranged on the inner top surface of the side box and is used for reintroducing the drying agent into the air-permeable pipe body;
the limiting mechanism comprises a telescopic cylinder; the telescopic cylinder is arranged in the discharging shell, and the telescopic end of the telescopic cylinder is connected with a baffle plate used for blocking the ventilating pipe body.
In the device, the inside of the cabinet body is continuously dehumidified through the ventilating pipe body filled with the drying agent, and the humidity inside the cabinet body is detected in real time through the humidity sensor; when the humidity is too high, the limiting mechanism is controlled, the air-permeable pipe body is not limited, the drying agent falls into the side box, and the drying agent is heated and dehumidified through the matching of the heating rod, the first motor and the stirring rod, so that the drying agent can be recycled; after the drying is finished, the feeding mechanism drives the drying agent to spirally ascend and to be reintroduced into the breathable pipe body, the telescopic end of the telescopic cylinder resets, and the baffle plate blocks the breathable pipe body again.
Preferably, the processing unit comprises a microprocessor, a data comparator and a humidity sensor; the microprocessor and the data comparator are arranged in any one cavity; the humidity sensors are symmetrically arranged on the inner wall of the cabinet body; the humidity sensor is electrically connected with the data comparator, and the data comparator is electrically connected with the microprocessor; the microprocessor is respectively electrically connected with the first motor, the heating rod and the telescopic cylinder.
The microprocessor is used for controlling each electronic element, a highest humidity threshold value and a lowest threshold value are prestored in the data comparator, when the humidity is too high, the fact that the moisture of the drying agent in the cabinet body is fully absorbed is proved, and the drying agent can be continuously used after being heated and dehumidified; when the humidity is too low, the front desiccant is too much, and a part of the desiccant can be introduced into the side box for storage; thereby avoiding the electronic components in the switch board to operate under extreme environment.
Preferably, the number of the breathable pipe bodies is three, the upper end of each breathable pipe body is connected with a shunt pipe, the lower end of each breathable pipe body is connected with a flow guide pipe, and one side of each shunt pipe and one side of each flow guide pipe, which is far away from the breathable pipe bodies, extend into the side box.
Wherein ventilative body is hollow structure, and the outer wall has seted up ventilative mesh, through the shunt tubes, conveniently will dehumidify in all the drier reintroduction ventilative body after finishing, and set up the honeycomb duct, then conveniently carry out the gathering with the drier in the three ventilative body, leading-in side incasement in the lump.
Preferably, the upper top surface of the cavity is of an inclined surface structure, and the cavity separates the inner space of the side box and forms a strip-shaped channel.
The upper top surface of the cavity is designed into an inclined surface structure, so that the drying agent can conveniently flow to the flow dividing pipes, and then the drying agent can respectively flow into each air-permeable pipe body through the flow dividing pipes; and the cavity separates the inner space of the side box and forms a strip-shaped channel, which is convenient to be matched with the feeding mechanism.
Preferably, the feeding mechanism comprises a second motor; the second motor is arranged on the inner top surface of the side box, the output end of the second motor is connected with a spiral material guiding rod, and the spiral material guiding rod is axially arranged along the strip-shaped channel; the second motor is electrically connected with the processing unit.
Wherein when the second motor drives the spiral guide rod to rotate in the bar-shaped channel, the spiral guide rod can drive the drying agent to spirally rise, and when the spiral guide rod rises to a certain stage, the drying agent can fall on the upper top surface of the cavity and flow into the breathable pipe body again, so that the effect of repeated use is achieved.
Preferably, the peripheral surface of the heating rod is provided with a breathable net cylinder, and the breathable apertures of the breathable net cylinder and the breathable pipe body are smaller than the diameter of the desiccant particles.
The diameter of the air-permeable pore is smaller than that of the desiccant particles, so that the condition of desiccant leakage can be avoided.
Preferably, the stirring rod comprises a disc and a plurality of rod bodies; the disc is installed in the output of first motor, the disc is towards the one side of heating rod is connected with a plurality of body of rod, and a plurality of the body of rod is along with disc circular motion and with the heating rod keeps the clearance.
When the first motor drives the disc to rotate, the rod body can be synchronously driven to rotate, and the rod body can avoid the accumulation of the drying agent in the rotating process, so that the drying agent can be uniformly heated by the heating rod.
Preferably, three discharge ports with the same aperture as the vent pipe body are formed in the material baffle plate, and the discharge ports and the vent pipe body are not on the same axis.
Through setting up the discharge gate, make things convenient for during the drier of ventilative body falls into the honeycomb duct to flow into the side incasement through the honeycomb duct.
Preferably, a limiting spring is fixed on one side, far away from the telescopic cylinder, in the discharging shell, and one end of the limiting spring is connected with the striker plate.
Through setting up spacing spring, played the effect that provides the thrust to the striker plate, the striker plate extrudees spacing spring and takes place deformation, and when telescopic cylinder's flexible end retracted, spacing spring's elasticity promoted the striker plate and retracted to make the striker plate seal the lower port of ventilative body fast.
Preferably, a cabinet door is movably mounted on the front face of the cabinet body, and a sealing glue layer is bonded on the cabinet door.
Compared with the prior art, the invention has the beneficial effects that:
1. compared with the prior art, the drying cabinet has higher dehumidification efficiency, the drying agent can effectively dehumidify the interior of the cabinet body, and the drying agent can be recycled, so that the environment-friendly effect is stronger; 2. compared with the prior art, the humidity of the inner wall of the cabinet body can be effectively monitored by arranging the processing unit, so that the electronic element is prevented from running in an extreme environment, and the service life of the electronic element is effectively prolonged; 3. compared with the prior art, the invention adopts natural dehumidification, and does not arrange any drying mechanism in the cabinet body, thereby avoiding the damage to electronic elements when the drying mechanism heats and dehumidifies, not changing the integral structure in the cabinet body, and having stronger integration.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic view of the interior of the housing of the present invention;
FIG. 4 is a schematic exterior view of the housing of the present invention;
fig. 5 is a schematic diagram of the system control of the present invention.
In the figure: 1. a cabinet body; 2. a bottom case; 3. a side box; 31. a cavity; 32. a microprocessor; 33. a data comparator; 34. a humidity sensor; 4. a frame body; 41. a discharging shell; 42. a gas-permeable pipe body; 5. a stirring mechanism; 51. a heating rod; 511. a breathable net cylinder; 52. a first motor; 53. a stirring rod; 6. a second motor; 61. a spiral guide rod; 7. a telescopic cylinder; 71. a striker plate; 72. and a limiting spring.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example one
Referring to fig. 1-4, a moisture-proof outdoor low-voltage ac power distribution cabinet includes a cabinet body 1, a frame body 4, a stirring mechanism 5, a feeding mechanism and a limiting mechanism.
The bottom of the cabinet body 1 is connected with a bottom shell 2, the two sides of the cabinet body 1 are respectively provided with a side box 3, cavities 31 are respectively arranged in the two side boxes 3, and a processing unit for processing data is arranged in any cavity 31.
The frame body 4 is symmetrically arranged in the cabinet body 1, and a discharge shell 41 is connected below the frame body 4; a plurality of air-permeable tube bodies 42 are arranged in the frame body 4, and one end of each tube body extends into the discharging shell 41.
The agitation mechanism 5 includes a heating rod 51 and a first motor 52; the heating rod 51 is arranged at the bottom of the inner cavity of the side box 3; the first motor 52 is placed in the bottom case 2, and the output end extends into the side case 3 and is connected with a stirring rod 53 for stirring the drying agent.
The supply mechanism is disposed on the inner top surface of the side box 3 for reintroducing the desiccant into the gas permeable tube 42.
The limiting mechanism comprises a telescopic cylinder 7; the telescopic cylinder 7 is arranged in the discharge shell 41, and the telescopic end of the telescopic cylinder is connected with a baffle plate 71 for blocking the air permeable pipe body 42.
The device dehumidifies the interior of the cabinet body 1 through the breathable pipe body 42 filled with a large amount of drying agents, and is different from the existing equipment in that the device can recycle the drying agents after the drying agents are treated, so that a better energy-saving and environment-friendly effect is achieved, meanwhile, the drying of the interior of the cabinet body 1 can be ensured, the problem that electronic elements run in a humid environment for a long time is avoided, and the service life of the electronic equipment is shortened;
when the humidity sensor 34 detects that the humidity is too high, the microprocessor 32 controls the operation of the heating rod 51, and starts the telescopic cylinder 7 to drive the baffle plate 71 to extrude the limit spring 72, when the discharge hole of the baffle plate 71 and the lower port of the air-permeable tube body 42 are positioned on the same axis, the drying agent flows into the side box 3 through the flow guide tube, and drives the stirring rod through the first motor 52 to drive the drying agent to turn over, so as to avoid uneven drying due to accumulation, after drying is finished, the microprocessor 32 controls the telescopic end of the telescopic cylinder 7 to retract, the baffle plate 71 shields the air-permeable tube body 42 again, and the drying agent is driven to spirally ascend through the second motor 6 and the spiral material guide rod 61, and flows into the air-permeable tube body 42 again through the flow guide tube, so as to continuously dehumidify the inside of the cabinet body 1;
preferably, the processing unit comprises a microprocessor 32, a data comparator 33 and a humidity sensor 34; the microprocessor 32 and the data comparator 33 are arranged in any cavity 31; the humidity sensors 34 are symmetrically arranged on the inner wall of the cabinet body 1; the humidity sensor 34 is electrically connected to the data comparator 33, and the data comparator 33 is electrically connected to the microprocessor 32.
The microprocessor 32 is used for controlling each electronic element, a highest humidity threshold value and a lowest threshold value are prestored in the data comparator 33, and when the humidity is too high, the fact that the moisture of the drying agent in the cabinet body 1 is fully absorbed is proved, and the drying agent can be continuously used after being heated and dehumidified; when the humidity is too low, the front desiccant is too much, and a part of the desiccant can be introduced into the inlet side tank 3 for storage; thereby avoiding the electronic components in the switch board to operate under extreme environment.
Preferably, the number of the air-permeable pipe bodies 42 is three, the upper ends of the air-permeable pipe bodies 42 are connected with the shunt pipes, the lower ends of the air-permeable pipe bodies 42 are connected with the flow guide pipes, and the shunt pipes and one sides of the flow guide pipes, which are far away from the air-permeable pipe bodies 42, extend into the side boxes 3.
Wherein ventilative body 42 is hollow structure, and the outer wall has seted up ventilative mesh, through the shunt tubes, conveniently will dehumidify all the drier after finishing and lead to ventilative body 42 again in, and set up the honeycomb duct, then conveniently carry out the gathering with the drier in the three ventilative body 42, lead to in the side case 3 in the lump.
Preferably, the upper top surface of the chamber 31 is a slope structure, and the chamber 31 divides the inner space of the side case 3 and forms a strip passage.
The upper top surface of the cavity 31 is designed to be an inclined surface structure, so that the drying agent can conveniently flow to the shunt tubes, and accordingly the drying agent can respectively flow into each air-permeable pipe body 42 through the shunt tubes; and the cavity 31 separates the inner space of the side box 3 and forms a strip-shaped channel, which is convenient to match with the feeding mechanism.
Preferably, the feeding mechanism comprises a second motor 6; the second motor 6 is installed on the inner top surface of the side box 3, the output end of the second motor 6 is connected with a spiral guide rod 61, and the spiral guide rod 61 is axially arranged along the strip-shaped channel.
Wherein when the second motor 6 drives the spiral guide rod 61 to rotate in the bar-shaped channel, the drying agent can be driven to spirally rise, and when the drying agent rises to a certain stage, the drying agent can fall on the upper top surface of the cavity 31 and flow into the breathable pipe body 42 again, so that the effect of repeated use is achieved.
Preferably, the outer circumferential surface of the heating rod 51 is provided with an air-permeable net cylinder 511, and the air-permeable net cylinder 511 and the air-permeable pipe body 42 have air-permeable pore diameters smaller than the diameter of the desiccant particles.
The diameter of the air-permeable pore is smaller than that of the desiccant particles, so that the condition of desiccant leakage can be avoided.
Preferably, the stirring rod 53 comprises a disk and a plurality of rods; the disc is installed at the output end of the first motor 52, one surface of the disc facing the heating rod 51 is connected with a plurality of rod bodies, and the rod bodies move along with the circumference of the disc and keep a gap with the heating rod 51.
When the first motor 52 drives the disc to rotate, the rod body can be synchronously driven to rotate, and the rod body can avoid the accumulation of the drying agent in the rotating process, so that the drying agent can be uniformly heated by the heating rod 51.
Preferably, three discharge ports with the same aperture as the air-permeable pipe 42 are formed in the baffle plate 71, and the discharge ports and the air-permeable pipe 42 are not on the same axis.
Through the arrangement of the discharge port, the drying agent of the breathable pipe body 42 conveniently falls into the flow guide pipe and flows into the side box 3 through the flow guide pipe.
Preferably, a limiting spring 72 is fixed on one side of the discharging shell 41 far away from the telescopic cylinder 7, and one end of the limiting spring 72 is connected with a material baffle plate 71.
Through setting up spacing spring 72, played the effect that provides the thrust to striker plate 71, striker plate 71 extrudes spacing spring 72 and takes place deformation, and when the flexible end of telescopic cylinder 7 retracted, the elasticity of spacing spring 72 promoted striker plate 71 and retracted to make striker plate 71 seal the lower port of ventilative body 42 fast.
The front face of the cabinet body 1 is movably provided with a cabinet door, and a sealing glue layer is bonded on the cabinet door.
Referring to fig. 5, a method for controlling a moisture-proof outdoor low-voltage ac power distribution cabinet includes the following steps:
s1, controlling the humidity inside the cabinet body 1 through the ventilating pipe body 42 filled with the drying agent, and when the humidity sensor 34 detects that the humidity is higher than the preset height of the data comparator 33, judging that the drying agent fully absorbs moisture by the microprocessor 32;
s2, the microprocessor 32 controls the telescopic cylinder 7 to operate, and controls the heating rod 51 to continuously heat at the same time, when the baffle plate 71 continuously extrudes the limit spring 72, the hole diameter of the discharge hole and the aperture of the breathable pipe body 42 are positioned on the same axis, the drying agent is guided into the side box 3 through the guide pipe, and the drying agent is driven to continuously turn over under the high-temperature environment through the matching of the first motor 52 and the stirring rod 53, so as to dry the moisture in the drying agent;
s3, after the drying is finished, the microprocessor 32 controls the second motor 6 to operate, the second motor 6 drives the spiral material guiding rod 61 to drive the drying agent to spirally rise, and the drying agent flows to the shunt pipe through the inclined surface structure on the upper top surface of the cavity 31 and enters the air permeable pipe body 42 again; when the second motor 6 operates, the microprocessor 32 controls the telescopic end of the telescopic cylinder 7 to reset, and the striker plate 71 seals the air permeable pipe 42 again.
The above-described embodiments of the present invention should not be construed as limiting the scope of the present invention. Any other corresponding changes and modifications made according to the technical idea of the present invention should be included in the protection scope of the claims of the present invention.
Claims (10)
1. The utility model provides a dampproofing outdoor low-voltage AC distribution cabinet which characterized in that:
comprises a cabinet body, a frame body, a stirring mechanism, a feeding mechanism and a limiting mechanism;
the bottom of the cabinet body is connected with a bottom shell, two sides of the cabinet body are respectively provided with a side box, cavities are respectively formed in the two side boxes, and a processing unit for processing data is arranged in any one of the cavities;
the frame bodies are symmetrically arranged in the cabinet body, and a discharge shell is connected below the frame bodies; a plurality of air-permeable pipe bodies are arranged in the frame body, and one ends of the pipe bodies extend into the discharging shell;
the stirring mechanism comprises a heating rod and a first motor; the heating rod is arranged at the bottom of the inner cavity of the side box; the first motor is arranged on the bottom shell, and the output end of the first motor extends into the side box and is connected with a stirring rod for stirring the drying agent;
the feeding mechanism is arranged on the inner top surface of the side box and is used for reintroducing the drying agent into the air-permeable pipe body;
the limiting mechanism comprises a telescopic cylinder; the telescopic cylinder is arranged in the discharging shell, and the telescopic end of the telescopic cylinder is connected with a baffle plate used for blocking the ventilating pipe body.
2. The moisture-proof outdoor low-voltage alternating-current power distribution cabinet according to claim 1, characterized in that: the processing unit comprises a microprocessor, a data comparator and a humidity sensor; the microprocessor and the data comparator are arranged in any one cavity; the humidity sensors are symmetrically arranged on the inner wall of the cabinet body; the humidity sensor is electrically connected with the data comparator, and the data comparator is electrically connected with the microprocessor; the microprocessor is respectively electrically connected with the first motor, the heating rod and the telescopic cylinder.
3. The moisture-proof outdoor low-voltage alternating-current power distribution cabinet according to claim 1, characterized in that: the quantity of ventilative body is three, the upper end of ventilative body is connected with the shunt tubes, and the lower extreme is connected with the honeycomb duct, the shunt tubes with the honeycomb duct is kept away from one side of ventilative body all extends to in the side incasement.
4. The moisture-proof outdoor low-voltage alternating-current power distribution cabinet according to claim 1, characterized in that: the upper top surface of the cavity is of an inclined surface structure, and the cavity separates the inner space of the side box and forms a strip-shaped channel.
5. The moisture-proof outdoor low-voltage alternating-current power distribution cabinet according to claim 4, characterized in that: the feeding mechanism comprises a second motor; the second motor is arranged on the inner top surface of the side box, the output end of the second motor is connected with a spiral material guiding rod, and the spiral material guiding rod is axially arranged along the strip-shaped channel; the second motor is electrically connected with the processing unit.
6. The moisture-proof outdoor low-voltage alternating-current power distribution cabinet according to claim 1, characterized in that: the peripheral surface of the heating rod is provided with a breathable net cylinder, and the breathable apertures of the breathable net cylinder and the breathable pipe body are smaller than the diameter of the desiccant particles.
7. The moisture-proof outdoor low-voltage alternating-current power distribution cabinet according to claim 1, characterized in that: the stirring rod comprises a disc and a plurality of rod bodies; the disc is installed in the output of first motor, the disc is towards the one side of heating rod is connected with a plurality of body of rod, and a plurality of the body of rod is along with disc circular motion and with the heating rod keeps the clearance.
8. The moisture-proof outdoor low-voltage alternating-current power distribution cabinet according to claim 1, characterized in that: the material baffle plate is provided with three discharge ports with the same aperture as the vent pipe body, and the discharge ports and the vent pipe body are not on the same axis.
9. The moisture-proof outdoor low-voltage alternating-current power distribution cabinet according to claim 1, characterized in that: and a limiting spring is fixed on one side of the discharging shell, which is far away from the telescopic cylinder, and one end of the limiting spring is connected with the striker plate.
10. The moisture-proof outdoor low-voltage alternating-current power distribution cabinet according to claim 1, characterized in that: the front movable mounting of the cabinet body has the cabinet door, bond on the cabinet door and have sealing glue layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111301862.4A CN113991484B (en) | 2021-11-04 | 2021-11-04 | Dampproofing outdoor low-voltage AC switch board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111301862.4A CN113991484B (en) | 2021-11-04 | 2021-11-04 | Dampproofing outdoor low-voltage AC switch board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113991484A true CN113991484A (en) | 2022-01-28 |
| CN113991484B CN113991484B (en) | 2023-12-29 |
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| CN202111301862.4A Active CN113991484B (en) | 2021-11-04 | 2021-11-04 | Dampproofing outdoor low-voltage AC switch board |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114735331A (en) * | 2022-03-30 | 2022-07-12 | 西安国际医学中心有限公司 | Lung cancer detection and diagnosis kit |
Citations (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011136712A1 (en) * | 2010-04-27 | 2011-11-03 | El-Björn Ab | A method, an apparatus and system for temporary energy supply |
| KR101598824B1 (en) * | 2015-09-25 | 2016-03-02 | 경인엔지니어링 주식회사 | Switchboard heat emitting apparatus using reverse V-shape louver structure |
| CN205565442U (en) * | 2016-04-19 | 2016-09-07 | 温州凯唐电子科技有限公司 | Power switch cabinet |
| CN206013479U (en) * | 2016-05-19 | 2017-03-15 | 窦敏江 | A kind of textile raw material sale assembling case |
| JP2017073554A (en) * | 2016-10-28 | 2017-04-13 | 住友化学株式会社 | Manufacturing method of electronic device |
| KR101753837B1 (en) * | 2016-07-06 | 2017-07-04 | 이인석 | Distribution box by using complex type dehumidifier means |
| WO2018055480A1 (en) * | 2016-09-26 | 2018-03-29 | New Asia Far East Ltd | Dehumidifying apparatus for storage cabinet and damp proofing storage cabinet therewith |
| CN107940974A (en) * | 2017-10-20 | 2018-04-20 | 马良彬 | Circulation Chinese medicine drying equipment in a kind of |
| CN207398605U (en) * | 2018-02-08 | 2018-05-22 | 洛阳恒大轴承有限公司 | A kind of environment-friendly type distribution box automatic dehumidification device |
| CN108270161A (en) * | 2018-03-30 | 2018-07-10 | 深圳凯达通光电科技有限公司 | Distributed board outdoor based on high performance solar batteries |
| US20190277547A1 (en) * | 2016-11-15 | 2019-09-12 | François Lambert | Muffler for lubricant separator |
| CN110230447A (en) * | 2019-05-21 | 2019-09-13 | 武汉市工程科学技术研究院 | Two-way switching door |
| JP2019207044A (en) * | 2018-05-28 | 2019-12-05 | アンプレックス株式会社 | Heating vacuum dryer |
| CN210577059U (en) * | 2019-09-20 | 2020-05-19 | 晟望电气有限公司 | Automatic high-voltage board of dehumidification |
| CN212114320U (en) * | 2020-06-15 | 2020-12-08 | 南京昊诺电气设备有限公司 | Normal-temperature dehumidifying device for electrical cabinet |
| CN112161335A (en) * | 2020-10-10 | 2021-01-01 | 井冈山市资宅科技有限公司 | Dehumidifier and dehumidification method thereof |
| CN212293355U (en) * | 2020-05-19 | 2021-01-05 | 福建省渠源环保科技有限公司 | Turning machine with ventilation function |
| CN112310844A (en) * | 2020-10-30 | 2021-02-02 | 国网河南省电力公司周口供电公司 | Dampproofing switch board of intelligence |
| CN112563902A (en) * | 2020-12-22 | 2021-03-26 | 李英 | A dustproof intelligent electric power cabinet for electric power |
| CN213713823U (en) * | 2020-12-09 | 2021-07-16 | 江西宏大化工有限公司 | Dampproofing storage device is used in modified starch production |
| CN213713320U (en) * | 2020-10-10 | 2021-07-16 | 井冈山市资宅科技有限公司 | Desiccant box structure of dehumidifier |
| CN214337169U (en) * | 2021-03-25 | 2021-10-01 | 中国电子***工程第四建设有限公司 | UPS switch board |
-
2021
- 2021-11-04 CN CN202111301862.4A patent/CN113991484B/en active Active
Patent Citations (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011136712A1 (en) * | 2010-04-27 | 2011-11-03 | El-Björn Ab | A method, an apparatus and system for temporary energy supply |
| KR101598824B1 (en) * | 2015-09-25 | 2016-03-02 | 경인엔지니어링 주식회사 | Switchboard heat emitting apparatus using reverse V-shape louver structure |
| CN205565442U (en) * | 2016-04-19 | 2016-09-07 | 温州凯唐电子科技有限公司 | Power switch cabinet |
| CN206013479U (en) * | 2016-05-19 | 2017-03-15 | 窦敏江 | A kind of textile raw material sale assembling case |
| KR101753837B1 (en) * | 2016-07-06 | 2017-07-04 | 이인석 | Distribution box by using complex type dehumidifier means |
| WO2018055480A1 (en) * | 2016-09-26 | 2018-03-29 | New Asia Far East Ltd | Dehumidifying apparatus for storage cabinet and damp proofing storage cabinet therewith |
| JP2017073554A (en) * | 2016-10-28 | 2017-04-13 | 住友化学株式会社 | Manufacturing method of electronic device |
| US20190277547A1 (en) * | 2016-11-15 | 2019-09-12 | François Lambert | Muffler for lubricant separator |
| CN107940974A (en) * | 2017-10-20 | 2018-04-20 | 马良彬 | Circulation Chinese medicine drying equipment in a kind of |
| CN207398605U (en) * | 2018-02-08 | 2018-05-22 | 洛阳恒大轴承有限公司 | A kind of environment-friendly type distribution box automatic dehumidification device |
| CN108270161A (en) * | 2018-03-30 | 2018-07-10 | 深圳凯达通光电科技有限公司 | Distributed board outdoor based on high performance solar batteries |
| JP2019207044A (en) * | 2018-05-28 | 2019-12-05 | アンプレックス株式会社 | Heating vacuum dryer |
| CN110230447A (en) * | 2019-05-21 | 2019-09-13 | 武汉市工程科学技术研究院 | Two-way switching door |
| CN210577059U (en) * | 2019-09-20 | 2020-05-19 | 晟望电气有限公司 | Automatic high-voltage board of dehumidification |
| CN212293355U (en) * | 2020-05-19 | 2021-01-05 | 福建省渠源环保科技有限公司 | Turning machine with ventilation function |
| CN212114320U (en) * | 2020-06-15 | 2020-12-08 | 南京昊诺电气设备有限公司 | Normal-temperature dehumidifying device for electrical cabinet |
| CN112161335A (en) * | 2020-10-10 | 2021-01-01 | 井冈山市资宅科技有限公司 | Dehumidifier and dehumidification method thereof |
| CN213713320U (en) * | 2020-10-10 | 2021-07-16 | 井冈山市资宅科技有限公司 | Desiccant box structure of dehumidifier |
| CN112310844A (en) * | 2020-10-30 | 2021-02-02 | 国网河南省电力公司周口供电公司 | Dampproofing switch board of intelligence |
| CN213713823U (en) * | 2020-12-09 | 2021-07-16 | 江西宏大化工有限公司 | Dampproofing storage device is used in modified starch production |
| CN112563902A (en) * | 2020-12-22 | 2021-03-26 | 李英 | A dustproof intelligent electric power cabinet for electric power |
| CN214337169U (en) * | 2021-03-25 | 2021-10-01 | 中国电子***工程第四建设有限公司 | UPS switch board |
Non-Patent Citations (3)
| Title |
|---|
| 李向群;: "纵向翅片管在热管换热器中的应用", 大众用电, no. 02, pages 15 - 17 * |
| 梁冲锋;王巍;杨涛;: "电气设备防潮关键问题探讨", 洁净与空调技术, no. 04, pages 12 - 16 * |
| 翁钰荃;梁桂新;陈建泉;: "应用于变电设备的低成本高吸湿材料的研制", 机电信息, no. 36, pages 108 - 109 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114735331A (en) * | 2022-03-30 | 2022-07-12 | 西安国际医学中心有限公司 | Lung cancer detection and diagnosis kit |
| CN114735331B (en) * | 2022-03-30 | 2024-02-02 | 西安国际医学中心有限公司 | Lung cancer detection and diagnosis kit |
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