CN111952848A - Outdoor high-low voltage power distribution cabinet - Google Patents
Outdoor high-low voltage power distribution cabinet Download PDFInfo
- Publication number
- CN111952848A CN111952848A CN202010925343.4A CN202010925343A CN111952848A CN 111952848 A CN111952848 A CN 111952848A CN 202010925343 A CN202010925343 A CN 202010925343A CN 111952848 A CN111952848 A CN 111952848A
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- Prior art keywords
- fixedly connected
- power distribution
- distribution cabinet
- cabinet body
- wall
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- 238000009826 distribution Methods 0.000 title claims abstract description 64
- 239000000428 dust Substances 0.000 claims abstract description 50
- 230000005540 biological transmission Effects 0.000 claims abstract description 14
- 238000004140 cleaning Methods 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 54
- 238000003860 storage Methods 0.000 claims description 19
- 238000010521 absorption reaction Methods 0.000 claims description 17
- 239000011229 interlayer Substances 0.000 claims description 12
- 230000005855 radiation Effects 0.000 claims description 6
- 238000004134 energy conservation Methods 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 230000017525 heat dissipation Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000002349 favourable effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 206010010904 Convulsion Diseases 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000036461 convulsion Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/04—Cleaning by suction, with or without auxiliary action
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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
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/32—Mounting of devices therein
-
- 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
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/06—Means for converting reciprocating motion into rotary motion or vice versa
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
- H02K7/1163—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears where at least two gears have non-parallel axes without having orbital motion
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/20—Supporting structures directly fixed to an immovable object
- H02S20/22—Supporting structures directly fixed to an immovable object specially adapted for buildings
- H02S20/23—Supporting structures directly fixed to an immovable object specially adapted for buildings specially adapted for roof structures
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Patch Boards (AREA)
Abstract
The invention discloses an outdoor high-low voltage power distribution cabinet, which comprises a power distribution cabinet body, wherein a plurality of electrical elements are fixedly arranged on the inner side wall of the power distribution cabinet body, a motor is fixedly arranged on the inner upper wall of the power distribution cabinet body, the output end of the motor is fixedly connected with a reciprocating lead screw, the outer side wall of the reciprocating lead screw is in threaded connection with a screw sleeve, a slide bar is fixedly connected between the inner upper wall and the bottom wall of the power distribution cabinet body, one end of each of a plurality of transmission shafts penetrates through the inner wall of an equipment box and extends to the outside of the equipment box and is fixedly connected with a cleaning brush, the outer side walls of the plurality of transmission shafts are fixedly connected with second chain wheels, and the outer surfaces of the first chain wheel and the plurality of second chain wheels are jointly in transmission connection with a chain, so that the dust removal quality can be improved, the service life of the device is prolonged, and energy conservation and environmental protection are facilitated.
Description
Technical Field
The invention relates to the field of power distribution cabinets, in particular to an outdoor high-low voltage power distribution cabinet.
Background
The high-low voltage power distribution cabinet is the power distribution equipment used for distributing, controlling, metering and connecting cables in a power supply system, a general power supply station and a substation use high-voltage switch cabinets, then the low-voltage power distribution cabinet is led out from a transformer step-down low-voltage side, the low-voltage power distribution cabinet goes to each power distribution panel, a control box and a switch box, wherein the inside is the equipment of the power distribution equipment which integrally assembles a plurality of switches, breakers, fuses, buttons, indicating lamps, instruments, electric wires and other protection devices into a whole to meet the design function requirements.
Along with the development of society, power equipment's use is more and more, outdoor a large amount of switch boards of installing, the switch board is placed outdoors for a long time, inside piles up a large amount of dust easily, the dust can cause influence and damage to power equipment, be unfavorable for its normal use, and the staff is difficult to handle the dust, waste time and energy, the switch board is as the equipment of a long-term use, the heat of production is difficult to discharge, the high temperature causes the damage to the electric elements of inside easily, reduce its life, so, we provide an outdoor high-low voltage power switch board.
Disclosure of Invention
The invention mainly aims to provide an outdoor high-low voltage power distribution cabinet, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the invention adopts the technical scheme that:
an outdoor high-low voltage power distribution cabinet comprises a power distribution cabinet body, wherein a cabinet door is hinged to the end face of the power distribution cabinet body through a hinge, a plurality of electrical elements are fixedly mounted on the inner side wall of the power distribution cabinet body, a motor is fixedly mounted on the inner upper wall of the power distribution cabinet body, a reciprocating lead screw is fixedly connected to the output end of the motor, a screw sleeve is in threaded connection with the outer side wall of the reciprocating lead screw, a sliding rod is fixedly connected between the inner upper wall and the bottom wall of the power distribution cabinet body, the outer side wall of the sliding rod is in sliding connection with a sliding sleeve, an air guide box is fixedly connected to the outer side walls of the screw sleeve and the sliding sleeve together, a dust collection fan is fixedly mounted on the end face, away from the cabinet door, of the power distribution cabinet body, one end of the connecting pipe is fixedly connected with a balancing weight, the other end of the dust absorption pipe penetrates through the outer side wall of the power distribution cabinet body to extend into the power distribution cabinet body and is fixedly connected with the air guide box, the end face of the air guide box is fixedly connected with a plurality of dust absorption fan housings, the upper surface of the air guide box is fixedly connected with an equipment box, the inner side wall of the equipment box is rotatably connected with a connecting shaft through a bearing, one end of the connecting shaft penetrates through the inner wall of the equipment box to extend out of the equipment box and is fixedly connected with a gear, the inner side wall of the power distribution cabinet body is fixedly connected with a plurality of teeth, the outer surface of the gear is meshed with the teeth, the outer side wall of the connecting shaft is fixedly connected with a first chain wheel, the inner side wall of the equipment box is rotatably connected with a plurality of transmission shafts, the outer side wall of the transmission shaft is fixedly connected with second chain wheels, the outer surfaces of the first chain wheels and the second chain wheels are connected with chains in a transmission mode, and the outer side wall of the cabinet door is fixedly connected with a handle.
Preferably, a plurality of the dust collection fan housings and the cleaning brushes are positioned in front of a plurality of the electric elements.
Preferably, the power distribution cabinet body, the end face and the upper surface are fixedly connected with limiting sleeves, and the two limiting sleeves are sleeved on the outer side wall of the dust collection pipe.
Preferably, the last fixed surface of switch board body is connected with the roof, the lateral wall difference fixedly connected with water storage box and the water conservancy diversion box of switch board body, the water conservancy diversion box is located the below of roof, fixedly connected with inlet tube between the bottom of water conservancy diversion box and the water storage box, the inside diapire fixedly connected with water pump of water storage box, the output tube fixedly connected with honeycomb duct of water pump, the interlayer has been seted up to the terminal surface of switch board body, the inside lateral wall fixedly connected with heat radiation fins of interlayer, heat radiation fins's terminal surface fixedly connected with guide plate, a plurality of water conservancy diversion hole has been seted up on the guide plate, the lateral wall that honeycomb duct one end runs through the switch board body extends to inside the interlayer, the inside fixedly connected with outlet pipe of interlayer, the inner wall that the one end of outlet pipe runs.
Preferably, the inside fixedly connected with filter screen of water storage tank.
Preferably, the top plate upper surface is fixedly connected with a solar photovoltaic panel, and the solar photovoltaic panel is respectively and electrically connected with the dust collection fan, the water pump and the motor.
Compared with the prior art, the invention has the following beneficial effects:
(1) dust absorption fan starts to utilize the connecting pipe to carry out convulsions through the dust absorption pipe, then carry out the dust absorption to the electrical component surface through the dust absorption fan housing on the wind box, the motor starts to drive reciprocal lead screw and rotates, it reciprocates to drive the wind box through swivel nut and slide bar, make the gear roll on the tooth, it rotates to drive the connecting axle, then drive first sprocket and rotate, it rotates to drive a plurality of second sprocket through the chain, make the epaxial cleaning brush of transmission rotate, thereby can clear up electrical component through the cleaning brush, then the dust that the dust absorption fan housing will clear up absorbs, then carry into in the filter bag on the dust absorption fan, thereby can improve the quality of removing dust, be favorable to improving electrical component's life, guarantee electrical component's operating performance, and make things convenient for the dust processing that the staff will clear up.
(2) Rainwater flows into the flow guide box during raining, then water is conveyed into the water storage tank through the water inlet pipe, then water is conveyed into the partition layer through the water pump, the heat generated by the electric element is absorbed by the heat dissipation fins, then the water flows through the flow guide holes in the flow guide plate, the flowing speed of the water can be slowed down, and the heat on the heat dissipation fins is absorbed, so that the heat dissipation quality can be improved, the use performance of the electric element is favorably improved, and the service life of the electric element is prolonged.
(3) Can be favorable for rainwater and save water resources, and can save electric energy by adopting the solar photovoltaic panel, thereby being favorable for energy conservation and environmental protection.
Drawings
Fig. 1 is a schematic overall structure diagram of an outdoor high-low voltage power distribution cabinet according to the present invention;
fig. 2 is a schematic diagram of the internal structure of a power distribution cabinet body of the outdoor high-low voltage power distribution cabinet of the invention;
fig. 3 is a rear view of an outdoor high-low voltage power distribution cabinet according to the present invention;
FIG. 4 is a schematic diagram of an external connection structure of a reciprocating screw rod of the outdoor high-low voltage power distribution cabinet;
fig. 5 is a schematic diagram of an internal structure of an equipment box of the outdoor high-low voltage power distribution cabinet of the invention;
fig. 6 is a schematic diagram of the internal structure of the interlayer of the outdoor high-low voltage power distribution cabinet.
In the figure: 1. a power distribution cabinet body; 2. a cabinet door; 3. a handle; 4. a water storage tank; 401. a flow guiding box; 402. filtering with a screen; 403. a water pump; 404. a flow guide pipe; 405. a cover plate; 406. a water inlet pipe; 5. a top plate; 501. a solar photovoltaic panel; 6. an electrical component; 7. a motor; 8. a reciprocating screw rod; 9. a threaded sleeve; 10. a slide bar; 11. a sliding sleeve; 12. a wind guiding box; 13. an equipment box; 14. a connecting shaft; 15. a gear; 16. teeth; 17. a first sprocket; 18. a drive shaft; 19. cleaning a brush; 20. a second sprocket; 21. a chain; 22. a dust collection fan; 23. a filter bag; 24. a connecting pipe; 25. a dust collection pipe; 26. a balancing weight; 27. a limiting sleeve; 28. an interlayer; 29. heat dissipation fins; 30. a baffle; 31. a flow guide hole; 32. a water outlet pipe; 33. a dust collection fan cover.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" 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 is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in figures 1-6, an outdoor high-low voltage power distribution cabinet comprises a power distribution cabinet body 1, wherein the end surface of the power distribution cabinet body 1 is hinged with a cabinet door 2 through a hinge, a plurality of electrical elements 6 are fixedly installed on the inner side wall of the power distribution cabinet body 1, a motor 7 is fixedly installed on the inner upper wall of the power distribution cabinet body 1, the output end of the motor 7 is fixedly connected with a reciprocating lead screw 8, the outer side wall of the reciprocating lead screw 8 is in threaded connection with a threaded sleeve 9, a slide rod 10 is fixedly connected between the inner upper wall and the bottom wall of the power distribution cabinet body 1, the outer side wall of the slide rod 10 is in sliding connection with a slide sleeve 11, the threaded sleeve 9 and the outer side wall of the slide sleeve 11 are jointly and fixedly connected with an air guide box 12, a dust collection fan 22 is fixedly installed on the, one end of the connecting pipe 24 is fixedly connected with a dust absorption pipe 25, one end of the connecting pipe 24 is fixedly connected with a balancing weight 26, the other end of the dust absorption pipe 25 penetrates through the outer side wall of the power distribution cabinet body 1 to extend into the power distribution cabinet body and is fixedly connected with the air guide box 12, the end face of the air guide box 12 is fixedly connected with a plurality of dust absorption fan covers 33, the upper surface of the air guide box 12 is fixedly connected with an equipment box 13, the inner side wall of the equipment box 13 is rotatably connected with a connecting shaft 14 through a bearing, one end of the connecting shaft 14 penetrates through the inner wall of the equipment box 13 to extend to the outside of the equipment box and is fixedly connected with a gear 15, the inner side wall of the power distribution cabinet body 1 is fixedly connected with a plurality of teeth 16, the outer surface of the gear 15 is meshed with the teeth 16, the outer side wall of the connecting shaft 14 is fixedly connected with a first chain wheel 17, the, the equal fixedly connected with second sprocket 20 of lateral wall of a plurality of transmission shaft 18, the common transmission of the surface of first sprocket 17 and a plurality of second sprocket 20 is connected with chain 21, and cabinet door 2's lateral wall fixedly connected with handle 3, balancing weight 26 can pull out dust absorption pipe 25, avoid dust absorption pipe 25 to influence staff's maintenance.
The dust collection air hoods 33 and the cleaning brushes 19 are positioned at the front parts of the electric elements 6, so that the cleaning quality is improved.
The upper surface of the power distribution cabinet body 1 is fixedly connected with a top plate 5, the outer side wall of the power distribution cabinet body 1 is respectively fixedly connected with a water storage tank 4 and a flow guide box 401, the flow guide box 401 is positioned below the top plate 5, a water inlet pipe 406 is fixedly connected between the bottom end of the flow guide box 401 and the water storage tank 4, the inner bottom wall of the water storage tank 4 is fixedly connected with a water pump 403, an output pipe of the water pump 403 is fixedly connected with a flow guide pipe 404, the end surface of the power distribution cabinet body 1 is provided with an interlayer 28, the inner side wall of the interlayer 28 is fixedly connected with a heat radiation fin 29, the end surface of the heat radiation fin 29 is fixedly connected with a flow guide plate 30, the flow guide plate 30 is provided with a plurality of flow guide holes 31, one end of the flow guide pipe 404 penetrates through the outer side wall of the, the upper surface of the water storage tank 4 is clamped with a cover plate 405, and rainwater is utilized, so that water resources are saved.
The filter screen 402 is fixedly connected inside the water storage tank 4, so that impurities in rainwater can be filtered, and the water flow is prevented from being influenced by blocking the flow guide holes 31.
The solar photovoltaic panel 501 is fixedly connected to the upper surface of the top plate 5, and the solar photovoltaic panel 501 is electrically connected with the dust collection fan 22, the water pump 403 and the motor 7 respectively, so that solar energy can be absorbed, and the solar energy absorption device is beneficial to saving and environment protection.
It should be noted that, the invention is an outdoor high-low voltage power distribution cabinet, a worker firstly inspects the equipment, then installs the equipment at a proper position outdoors, when the dust accumulation in the power distribution cabinet body 1 is too much, the dust collection fan 22 starts to draw air through the dust collection pipe 25 by using the connection pipe 24, then collects dust on the surface of the electrical element 6 through the dust collection fan cover 33 on the air guide box 12, the motor 7 starts to drive the reciprocating screw 8 to rotate, the air guide box 12 is driven to move up and down through the screw sleeve 9 and the slide bar 10, the gear 15 rolls on the teeth 16, the connection shaft 14 is driven to rotate, the first chain wheel 17 is driven to rotate, the chains 21 drive the plurality of second chain wheels 20 to rotate, the cleaning brush 19 on the transmission shaft 18 is driven to rotate, the electrical element 6 is cleaned through the cleaning brush 19, and then the dust collection fan cover 33 absorbs the cleaned dust, then the water is conveyed into a filter bag 23 on a dust suction fan 22, after dust removal is finished, the motor 7 continues to rotate to enable the air guide box 12 to reset, the balancing weight 26 pulls out the dust suction pipe 25 by utilizing the self gravity, a worker takes off the filter bag 23 and cleans the filter bag, rainwater flows into the flow guide box 401 during rain, then the water is conveyed into the water storage tank 4 through the water inlet pipe 406, then the water is conveyed into the interlayer 28 through the water pump 403, the heat generated by the electric element 6 is absorbed by the heat dissipation fins 29, then the water flows through the flow guide holes 31 on the flow guide plate 30, the heat on the heat dissipation fins 29 is absorbed and then is discharged through the water outlet pipe 32, when the water storage tank 4 is short of water, the worker opens the cover plate 405 and then injects tap water into the water storage tank 4.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides an outdoor high-low voltage distribution cabinet, includes switch board body (1), its characterized in that: the cabinet door structure is characterized in that a cabinet door (2) is hinged to the end face of the power distribution cabinet body (1) through a hinge, a plurality of electrical elements (6) are fixedly mounted on the inner side wall of the power distribution cabinet body (1), a motor (7) is fixedly mounted on the inner upper wall of the power distribution cabinet body (1), a reciprocating lead screw (8) is fixedly connected to the output end of the motor (7), a threaded sleeve (9) is connected to the outer side wall of the reciprocating lead screw (8) in a threaded manner, a sliding rod (10) is fixedly connected between the inner upper wall and the bottom wall of the power distribution cabinet body (1), a sliding sleeve (11) is slidably connected to the outer side wall of the sliding rod (10), an air guide box (12) is fixedly connected to the outer side walls of the threaded sleeve (9) and the sliding sleeve (11) together, a dust collection fan (22) is fixedly mounted on the end, an air inlet pipe fixed connection connecting pipe (24) on the dust collection fan (22), one end fixedly connected with dust collection pipe (25) of connecting pipe (24), one end fixedly connected with balancing weight (26) of connecting pipe (24), the other end of dust collection pipe (25) runs through the lateral wall of the power distribution cabinet body (1) and extends to the inside and is fixedly connected with the air guide box (12), the end face of the air guide box (12) is fixedly connected with a plurality of dust collection fan housings (33), the upper surface of the air guide box (12) is fixedly connected with the equipment box (13), the inner lateral wall of the equipment box (13) is rotatably connected with a connecting shaft (14) through a bearing, one end of the connecting shaft (14) runs through the inner wall of the equipment box (13) and extends to the outside and is fixedly connected with a gear (15), the inner lateral wall of the power distribution cabinet body (1) is fixedly connected with, the surface and the tooth (16) of gear (15) mesh mutually, the first sprocket of lateral wall fixedly connected with (17) of connecting axle (14), the inside lateral wall of equipment box (13) is rotated through the bearing and is connected with a plurality of transmission shaft (18), a plurality of the inner wall that the one end of transmission shaft (18) all runs through equipment box (13) extends to its outside and fixedly connected with cleaning brush (19), a plurality of the equal fixedly connected with second sprocket of lateral wall (20) of transmission shaft (18), the common transmission of the surface of first sprocket (17) and a plurality of second sprocket (20) is connected with chain (21), lateral wall fixedly connected with handle (3) of cabinet door (2).
2. The outdoor high-low voltage power distribution cabinet of claim 1, characterized in that: the dust collection wind hoods (33) and the cleaning brushes (19) are all positioned at the front parts of the electric elements (6).
3. The outdoor high-low voltage power distribution cabinet of claim 1, characterized in that: switch board body (1) and terminal surface and the equal fixedly connected with stop collar (27) of upper surface, two stop collars (27) all cup joint the lateral wall at dust absorption pipe (25).
4. The outdoor high-low voltage power distribution cabinet of claim 1, characterized in that: the upper surface of the power distribution cabinet body (1) is fixedly connected with a top plate (5), the outer side wall of the power distribution cabinet body (1) is respectively and fixedly connected with a water storage tank (4) and a flow guide box (401), the flow guide box (401) is positioned below the top plate (5), a water inlet pipe (406) is fixedly connected between the bottom end of the flow guide box (401) and the water storage tank (4), the inner bottom wall of the water storage tank (4) is fixedly connected with a water pump (403), an output pipe of the water pump (403) is fixedly connected with a flow guide pipe (404), the end surface of the power distribution cabinet body (1) is provided with an interlayer (28), the inner side wall of the interlayer (28) is fixedly connected with a heat radiation fin (29), the end surface of the heat radiation fin (29) is fixedly connected with a flow guide plate (30), the flow guide holes (31) are formed in the flow guide plate, the inside fixedly connected with outlet pipe (32) of interlayer (28), the inner wall that the one end of outlet pipe (32) runs through switch board body (1) extends to its outside, and guide plate (30) are the slope structure, and the upper surface joint of water storage box (4) has apron (405).
5. The outdoor high-low voltage power distribution cabinet of claim 4, characterized in that: the inside fixedly connected with filter screen (402) of water storage box (4).
6. The outdoor high-low voltage power distribution cabinet of claim 4, characterized in that: the solar photovoltaic panel (501) is fixedly connected to the upper surface of the top plate (5), and the solar photovoltaic panel (501) is electrically connected with the dust collection fan (22), the water pump (403) and the motor (7) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010925343.4A CN111952848A (en) | 2020-09-06 | 2020-09-06 | Outdoor high-low voltage power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN112495905A (en) * | 2020-11-25 | 2021-03-16 | 常熟维可诚精密机械科技有限公司 | Dustproof effectual shield cover for 5G communication base station |
| CN113824002A (en) * | 2021-08-13 | 2021-12-21 | 浙江迪思威电气股份有限公司 | Ventilation and dust filtration assembly of power switch cabinet |
| CN114043001A (en) * | 2021-12-06 | 2022-02-15 | 浙江万筑装饰设计工程有限公司 | Negative pressure type dust absorption cutting device for processing decoration plates |
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