CN216121272U - Outdoor high-low voltage power distribution cabinet with built-in dehumidification mechanism - Google Patents
Outdoor high-low voltage power distribution cabinet with built-in dehumidification mechanism Download PDFInfo
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- CN216121272U CN216121272U CN202122644155.7U CN202122644155U CN216121272U CN 216121272 U CN216121272 U CN 216121272U CN 202122644155 U CN202122644155 U CN 202122644155U CN 216121272 U CN216121272 U CN 216121272U
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Abstract
The utility model discloses an outdoor high-low voltage power distribution cabinet with a built-in dehumidification mechanism, which comprises a sealing cabinet, wherein the sealing cabinet is a main body, a rain shield is arranged on the upper surface of the sealing cabinet, a first fan and a second fan are respectively arranged in the middle of two sides in the sealing cabinet, the first fan and the second fan are both arranged on the inner side of a filter plate, a copper sheet is arranged on one side of the second fan, a semiconductor sheet is adhered to the surface of the copper sheet, a dehumidification plate is arranged on the inner wall of the sealing cabinet, a humidity sensor is arranged at the top end in the sealing cabinet, a controller is arranged on the lower surface in the sealing cabinet, a cleaning mechanism is arranged at the lower end in the sealing cabinet, and a base is arranged at the lower end of the sealing cabinet. This built-in high-low voltage power distribution cabinet for outdoor use who removes damp mechanism can improve the effect of removing the tide of this switch board to this switch board can be when removing the tide automatically clears up the dust of the bottom dispersion of this switch board, makes things convenient for operating personnel disposable clearance.
Description
Technical Field
The utility model relates to the technical field of high-low voltage power distribution cabinets, in particular to an outdoor high-low voltage power distribution cabinet with a built-in dehumidifying mechanism.
Background
A high-low voltage power distribution cabinet is a power distribution device used for distributing, controlling, metering and connecting cables in a power supply system, the high-low voltage power distribution cabinet is divided into an indoor part and an outdoor part, the outdoor power distribution cabinet is not convenient to fix and is generally directly placed on the ground, the outdoor high-low voltage power distribution cabinet commonly used at present is generally provided with a ventilation port on the surface of a cabinet body in order to ensure the fluidity of the air inside the high-low voltage power distribution cabinet, so that the phenomenon that moist air enters the cabinet body in heavy rain can not be avoided, the phenomenon that the interior of the power distribution cabinet is rusty and mildewed can occur, tripping can easily occur, fire can be caused and even be dangerous, the bottom is easy to be moist when the outdoor power distribution cabinet is placed, a plugging agent is generally adopted, but is long in time and easy to age, and is inconvenient to replace, the moisture-proof effect of the power distribution cabinet can be influenced, the power distribution cabinet can be used for a long time, dust can be easily deposited on the bottom surface inside the power distribution cabinet, the dispersed dust is liable to cause adverse effects on the equipment.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an outdoor high-low voltage power distribution cabinet with a built-in dehumidification mechanism, and aims to solve the problems that the interior and bottom of the outdoor high-low voltage power distribution cabinet in the background art are poor in moisture-proof effect, and dust is easy to deposit at the bottom of the power distribution cabinet.
In order to achieve the purpose, the utility model provides the following technical scheme: a high-low voltage power distribution cabinet for outdoor use with a built-in dehumidification mechanism comprises a sealed cabinet, wherein the sealed cabinet is a main body, a rain shield is arranged on the upper surface of the sealed cabinet, filter plates are respectively arranged in the middle parts of two opposite sides of the sealed cabinet, a plurality of shifting sheets are arranged on the outer surfaces of the filter plates, a first fan and a second fan are respectively arranged in the middle parts of the two sides in the sealed cabinet, the first fan and the second fan are both arranged on the inner sides of the filter plates, a copper sheet is arranged on one side of the second fan, a semiconductor sheet is adhered to the surface of the copper sheet, a drain pipe is arranged at the lower end of the semiconductor sheet, and a water outlet of the drain pipe penetrates through the lower end of one side of the sealed cabinet;
the utility model provides a humidity transducer, including sealed cabinet, moisture absorption board, humidity transducer, controller, lower extreme setting clearance mechanism, humidity transducer is installed on the inside top of sealed cabinet, the inside lower surface of sealed cabinet is provided with the controller, the inside lower extreme of sealed cabinet sets up clearance mechanism, the lower extreme of sealed cabinet is provided with the base, be provided with wear-resisting rubber pad on the inner wall of base, be connected through the shell between the lower surface of the inside lower surface of base and sealed cabinet.
Adopt above-mentioned technical scheme, can effectively improve the inside and the damp effect that removes of bottom of this switch board, the moisture that produces when can effectively preventing overcast and rainy weather to this switch board can carry out the deashing to the bottom of this switch board automatically when removing the tide, sweeps the dust of dispersion and falls the deposition groove in the sealed cabinet, makes things convenient for the disposable clearance of operating personnel.
Preferably, four ends of the lower surface of the sealing cabinet are provided with protruding blocks, the outer end of the inner lower surface of the sealing cabinet is provided with an ash deposition groove, and the base is arranged in a concave shape.
Adopt above-mentioned technical scheme, the accessible base avoids sealed cabinet to increase and ground contact to "concave" font structure can prevent effectively that moisture from entering into the switch board bottom.
Preferably, the moisture absorption plate is filled with desiccant particles, and the inner surface of the moisture absorption plate is provided with a plurality of air holes.
By adopting the technical scheme, the moist air in the power distribution cabinet can enter the inside of the moisture absorption plate through the air holes, and moisture is absorbed by the desiccant particles in the moisture absorption plate to remove moisture.
Preferably, a cavity is formed in the shell, one end of a damping spring is mounted on the lower surface in the cavity, the other end of the damping spring is connected to a bump on the lower surface of the sealing cabinet, and the bump is arranged in the cavity of the shell.
By adopting the technical scheme, when the power distribution cabinet encounters an earthquake, the vibration sense can be effectively reduced through the damping spring, the power distribution cabinet is relatively stable, and the work of internal equipment of the power distribution cabinet can not be influenced.
Preferably, the cleaning mechanism is composed of a first bevel gear, a second bevel gear, a chain transmission set, a sliding rail and a cleaning brush, the first bevel gear is connected to one end of the first fan, the second bevel gear is arranged below the first bevel gear, the chain transmission set is connected below the second bevel gear, the chain transmission set is composed of a chain and 2 chain wheels, the second bevel gear is coaxial with 1 chain wheel, the cleaning brush is connected to one chain link in the chain transmission set, the sliding rail is arranged below the chain transmission set, and the middle of the cleaning brush is arranged in the sliding rail.
By adopting the technical scheme, the dust dispersed on the bottom surface in the power distribution cabinet can be cleaned, so that the dust is gathered in the dust accumulation groove.
Preferably, the first bevel gear is meshed with the second bevel gear, and the chain transmission set is similar to the sliding rail in size.
By adopting the technical scheme, the bevel gear I can be driven by the fan, the bevel gear I drives the bevel gear II, and the bevel gear II drives the chain transmission set.
Compared with the prior art, the utility model has the beneficial effects that: this indoor high-low voltage power distribution cabinet that uses of built-in dehumidification mechanism:
1. the power distribution cabinet is provided with an air inlet and an air outlet, external air enters the power distribution cabinet through a first fan, the filter plate can filter most dust in the air, the air outlet discharges the air in the power distribution cabinet through a second fan, ventilation is guaranteed, and heat of equipment in the power distribution cabinet can be dissipated through air flow while ventilation is achieved;
2. the power distribution cabinet is characterized in that a semiconductor wafer is arranged on one side of a second fan, when the semiconductor wafer is in contact with moisture in the air, water drops can be condensed on the surface of the semiconductor wafer, the back surface of the semiconductor wafer can generate heat, the heat can be dissipated through the second fan, the condensed water drops can be discharged through a drain pipe, a moisture absorption plate is arranged inside the power distribution cabinet, the moisture in the power distribution cabinet can be removed in an auxiliary mode through the structure of the moisture absorption plate, the bottom of the power distribution cabinet can be prevented from being in contact with the ground in thunderstorm weather, and rainwater accumulated on the ground can be prevented from entering the bottom of the power distribution cabinet through the concave structure of the base;
3. the inside of this switch board is provided with clearance mechanism, and when the fan started working, can drive clearance mechanism and carry out work, drives bevel gear two by the bevel gear, drives the sprocket in the chain drive group by bevel gear two again to drive chain drive group, make the chain area on the chain drive group clear up the dust of dispersion on the inside bottom surface of switch board of brush, sweep the dust to the deposition groove, make things convenient for the disposable clearance of operating personnel.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic view of a moisture absorbing plate according to the present invention;
FIG. 4 is a schematic front sectional view of the housing of the present invention;
FIG. 5 is a schematic view of the cleaning mechanism mounting structure of the present invention;
FIG. 6 is a schematic top view of the chain transmission set of the present invention;
fig. 7 is a schematic top view of the slide rail according to the present invention.
In the figure: 1. a sealed cabinet; 2. a rain shield; 3. a filter plate; 4. a shifting sheet; 5. a first fan; 6. a second fan; 7. a copper sheet; 8. a semiconductor wafer; 9. a drain pipe; 10. a moisture absorption plate; 11. air holes are formed; 12. a humidity sensor; 13. a controller; 14. a base; 15. a wear-resistant rubber pad; 16. a housing; 17. a damping spring; 18. a cleaning mechanism; 18-1 and a first bevel gear; 18-2 and a bevel gear II; 18-3, a chain transmission set; 18-4, a slide rail; 18-5, cleaning brush.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: a high-low voltage power distribution cabinet for outdoor use with a built-in dehumidifying mechanism comprises a sealing cabinet 1, a rain baffle 2, a filter plate 3, a shifting sheet 4, a first fan 5, a second fan 6, a copper sheet 7, a semiconductor sheet 8, a drain pipe 9, a moisture absorption plate 10, a vent hole 11, a humidity sensor 12, a controller 13, a base 14, a wear-resistant rubber pad 15, a shell 16, a damping spring 17, a cleaning mechanism 18, a first bevel gear 18-1, a second bevel gear 18-2, a chain transmission set 18-3, a slide rail 18-4 and a cleaning brush 18-5.
The sealing cabinet 1 is a main body, four ends of the lower surface of the sealing cabinet 1 are provided with convex blocks, the outer end of the inner lower surface of the sealing cabinet 1 is provided with an ash deposition groove, the upper surface of the sealing cabinet 1 is provided with a rain baffle 2, the middle parts of two opposite sides of the sealing cabinet 1 are respectively provided with a filter plate 3, the outer surface of each filter plate is provided with a plurality of shifting sheets 4, the middle parts of two sides in the sealing cabinet 1 are respectively provided with a first fan 5 and a second fan 6, the first fan 5 and the second fan 6 are both arranged on the inner side of the filter plate 3, one side of the second fan 6 is provided with a copper sheet 7, the surface of the copper sheet 7 is adhered with a semiconductor wafer 8, the lower end of the semiconductor wafer 8 is provided with a drain pipe 9, and a drain port of the drain pipe 9 penetrates out of the lower end of one side of the sealing cabinet 1;
when the weather is overcast and rainy, the rain baffle 2 can protect the top of the power distribution cabinet from being immersed in rainwater, as shown in fig. 1, one side of the power distribution cabinet is provided with an air inlet A, the other side of the power distribution cabinet is provided with an air outlet B, when the humidity inside the power distribution cabinet reaches a certain value, a certain amount of the water can be adsorbed on the surface of the humidity sensor 12, so that the resistance is changed, the humidity sensor 12 can transmit signals to the controller 13, the first fan 5 and the second fan 6 are controlled to operate through the controller 13, when the first fan 5 and the second fan 6 operate, the first fan 5 can firstly suck the air outside the power distribution cabinet into the power distribution cabinet, the filter plate 3 can filter most of dust in the air, then the second fan 6 exhausts the air inside, when the air is exhausted, the original humidity in the power distribution cabinet can be driven, so that the humidity follows the air to flow to the periphery of the second fan 6, and the humidity touches the semiconductor 8, the water drops are condensed on the surfaces of the semiconductor wafers 8 and then drop into the drain pipe 9 below the semiconductor wafers, so that the water drops are discharged out of the power distribution cabinet, the back surfaces of the semiconductor wafers 8 can generate heat, and then heat can be dissipated through the second fan 6;
the moisture absorption plate 10 is mainly used for absorbing moisture in air, desiccant particles are filled in the moisture absorption plate 10, a plurality of air vents 11 are formed in the inner surface of the moisture absorption plate 10, the moisture absorption plate 10 is arranged on the inner wall of the sealing cabinet 1, a humidity sensor 12 is installed at the top end inside the sealing cabinet 1, a controller 13 is arranged on the lower surface inside the sealing cabinet 1, a cleaning mechanism 18 is arranged at the lower end inside the sealing cabinet 1, the cleaning mechanism 18 is composed of a first bevel gear 18-1, a second bevel gear 18-2, a chain transmission set 18-3, a sliding rail 18-4 and a cleaning brush 18-5, the first bevel gear 18-1 is connected to one end of a first fan 5, the second bevel gear 18-2 is arranged below the first bevel gear 18-1, the first bevel gear 18-1 is connected with the second bevel gear 18-2 in a meshed mode, the chain transmission set 18-3 is connected below the second bevel gear 18-2, the chain transmission group 18-3 consists of a chain and 2 chain wheels, a bevel gear II 18-2 is coaxial with 1 chain wheel, a cleaning brush 18-5 is connected on one chain link in the chain transmission group 18-3, a slide rail 18-4 is arranged below the chain transmission group 18-3, the chain transmission group 18-3 is close to the slide rail 18-4 in size, the middle part of the cleaning brush 18-5 is arranged in the slide rail 18-4, the lower end of the sealing cabinet 1 is provided with a base 14, the base 14 is arranged in a concave shape, the inner wall of the base 14 is provided with a wear-resistant rubber pad 15, the lower surface inside the base 14 is connected with the lower surface of the sealing cabinet 1 through a shell 16, the shell 16 is internally provided with a cavity, one end of a vibration damping spring 17 is arranged on the lower surface in the cavity, the other end of the vibration damping spring 17 is connected in a convex block on the lower surface of the sealing cabinet 1, and the projection is disposed within the cavity of the housing 16;
as shown in fig. 5, when the first fan 5 works, the first bevel gear 18-1 is driven, the first bevel gear 18-1 drives the second bevel gear 18-2, the second bevel gear 18-2 drives 1 chain wheel in the chain transmission set 18-3, the chain wheel drives a chain in the chain transmission set 18-3, the cleaning brushes 18-5 connected to the chain move together, and the cleaning brushes 18-5 are kept stable through the slide rails 18-4, so that the ash removal efficiency is higher;
when meetting overcast and rainy weather, subaerial ponding that has, base 14 can make the bottom of switch board can not touch subaerial ponding to base 14 "concave" font structure can prevent that the rainwater can not dip switch board bottom, and when the switch board met earthquake, damping spring 17 in the accessible shell 16 effectively slowed down the sense of shaking, made the switch board relatively stable, can not influence the operation of its inside equipment, 15 branch reducing wear of wear-resisting rubber pad.
The working principle is as follows: when using this built-in high-low voltage power distribution cabinet that removes damp mechanism's outdoor usefulness, can effectively improve the damp effect that removes of switch board, prevent that the moisture that produces when overcast and rainy weather, or the difference in temperature is great from entering into the cabinet switch board inside, and this switch board can be when removing the tide, fan one 5 can drive clearance mechanism 18 and carry out work, sweep the dust of switch board bottom dispersion down in the deposition groove in the sealed cabinet 1, make things convenient for operating personnel disposable clearance, increased holistic practicality.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a built-in high-low voltage distribution cabinet that uses of removing damp mechanism which characterized in that includes:
the sealing cabinet (1) is a main body, a rain baffle (2) is arranged on the upper surface of the sealing cabinet (1), a filter plate (3) is arranged in the middle of each of two opposite sides of the sealing cabinet (1), a plurality of shifting sheets (4) are arranged on the outer surface of the filter plate, a first fan (5) and a second fan (6) are arranged in the middle of each of two sides in the sealing cabinet (1), the first fan (5) and the second fan (6) are arranged on the inner side of the filter plate (3), a copper sheet (7) is arranged on one side of the second fan (6), a semiconductor sheet (8) is adhered to the surface of the copper sheet (7), a drain pipe (9) is arranged at the lower end of the semiconductor sheet (8), and a water outlet of the drain pipe (9) penetrates through the lower end of one side of the sealing cabinet (1);
moisture absorption plate (10), its mainly used absorbs the moisture in the air, moisture absorption plate (10) set up on the inner wall of sealed cabinet (1), humidity transducer (12) are installed on the inside top of sealed cabinet (1), the inside lower surface of sealed cabinet (1) is provided with controller (13), the inside lower extreme of sealed cabinet (1) sets up clearance mechanism (18), the lower extreme of sealed cabinet (1) is provided with base (14), be provided with wear-resisting rubber pad (15) on the inner wall of base (14), be connected through shell (16) between the lower surface of the inside lower surface of base (14) and the lower surface of sealed cabinet (1).
2. The outdoor high-low voltage power distribution cabinet with the built-in dehumidifying mechanism of claim 1, wherein: the lower surface four ends of sealing cabinet (1) are provided with the lug, the inside lower surface outer end of sealing cabinet (1) is provided with the deposition groove, base (14) set to "concave" font.
3. The outdoor high-low voltage power distribution cabinet with the built-in dehumidifying mechanism of claim 1, wherein: the interior of the moisture absorption plate (10) is filled with desiccant particles, and the inner surface of the moisture absorption plate (10) is provided with a plurality of air holes (11).
4. The outdoor high-low voltage power distribution cabinet with the built-in dehumidifying mechanism of claim 2, wherein: the inside of shell (16) is provided with the cavity, and the lower surface in the cavity installs the one end of damping spring (17), the other end of damping spring (17) is connected in the lug of sealed cabinet (1) lower surface, and this lug setting is in the cavity of shell (16).
5. The outdoor high-low voltage power distribution cabinet with the built-in dehumidifying mechanism of claim 1, wherein: the cleaning mechanism (18) is composed of a first bevel gear (18-1), a second bevel gear (18-2), a chain transmission set (18-3), a sliding rail (18-4) and a cleaning brush (18-5), the first bevel gear (18-1) is connected to one end of the first fan (5), the second bevel gear (18-2) is arranged below the first bevel gear (18-1), the chain transmission set (18-3) is connected below the second bevel gear (18-2), the chain transmission set (18-3) is composed of a chain and 2 chain wheels, the second bevel gear (18-2) is coaxial with 1 chain wheel, one chain link in the chain transmission set (18-3) is connected with the cleaning brush (18-5), the sliding rail (18-4) is arranged below the chain transmission set (18-3), the middle part of the cleaning brush (18-5) is arranged in the sliding rail (18-4).
6. The outdoor high-low voltage power distribution cabinet with the built-in moisture removing mechanism is characterized in that: the first bevel gear (18-1) is meshed and connected with the second bevel gear (18-2), and the chain transmission set (18-3) is similar to the sliding rail (18-4) in size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122644155.7U CN216121272U (en) | 2021-11-01 | 2021-11-01 | Outdoor high-low voltage power distribution cabinet with built-in dehumidification mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122644155.7U CN216121272U (en) | 2021-11-01 | 2021-11-01 | Outdoor high-low voltage power distribution cabinet with built-in dehumidification mechanism |
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| CN216121272U true CN216121272U (en) | 2022-03-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122644155.7U Active CN216121272U (en) | 2021-11-01 | 2021-11-01 | Outdoor high-low voltage power distribution cabinet with built-in dehumidification mechanism |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117638671A (en) * | 2024-01-24 | 2024-03-01 | 大庆市诚喜再生资源回收有限公司 | Electric power distribution cabinet convenient to operation |
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2021
- 2021-11-01 CN CN202122644155.7U patent/CN216121272U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117638671A (en) * | 2024-01-24 | 2024-03-01 | 大庆市诚喜再生资源回收有限公司 | Electric power distribution cabinet convenient to operation |
| CN117638671B (en) * | 2024-01-24 | 2024-04-02 | 大庆市诚喜再生资源回收有限公司 | Electric power distribution cabinet convenient to operation |
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