CN113315011A - Power distribution cabinet - Google Patents
Power distribution cabinet Download PDFInfo
- Publication number
- CN113315011A CN113315011A CN202110723769.6A CN202110723769A CN113315011A CN 113315011 A CN113315011 A CN 113315011A CN 202110723769 A CN202110723769 A CN 202110723769A CN 113315011 A CN113315011 A CN 113315011A
- Authority
- CN
- China
- Prior art keywords
- power distribution
- distribution cabinet
- filter screen
- fixed
- switch board
- Prior art date
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- 230000001681 protective effect Effects 0.000 claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims description 12
- 238000004140 cleaning Methods 0.000 claims description 11
- 230000017525 heat dissipation Effects 0.000 description 12
- 239000000428 dust Substances 0.000 description 10
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 8
- 235000017491 Bambusa tulda Nutrition 0.000 description 8
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 241000209128 Bambusa Species 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 238000001816 cooling Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000001939 inductive effect Effects 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 206010010904 Convulsion Diseases 0.000 description 1
- 241000883990 Flabellum Species 0.000 description 1
- 241000256626 Pterygota <winged insects> Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000036461 convulsion Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000003068 static effect Effects 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
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
- B01D35/027—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks rigidly mounted in or on tanks or reservoirs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/68—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements
- B01D46/681—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements by scrapers, brushes or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/087—Cleaning containers, e.g. tanks by methods involving the use of tools, e.g. brushes, scrapers
-
- 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
-
- 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
- H02B1/306—Accessories, e.g. windows
-
- 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
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/50—Pedestal- or pad-mounted casings; Parts thereof or accessories therefor
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Patch Boards (AREA)
Abstract
The invention relates to the technical field of power distribution cabinets, in particular to a power distribution cabinet, which comprises a power distribution cabinet, rotating cylinders, protective covers and fan blades, wherein two cabinet doors are arranged on the power distribution cabinet, the two cabinet doors are hinged to the power distribution cabinet, two filter screens are arranged on the power distribution cabinet, two air cylinders are arranged on the power distribution cabinet, the two rotating cylinders are respectively and rotatably connected to the two air cylinders, the two protective covers are respectively and fixedly connected to the left end and the right end of the power distribution cabinet, the two fan blades are respectively and fixedly connected into the two rotating cylinders, the two rotating cylinders are respectively provided with the plurality of fan blades, the two rotating cylinders are respectively provided with the plurality of air vents, and the two rotating cylinders are respectively positioned at the lower ends of the two protective covers.
Description
Technical Field
The invention relates to the technical field of power distribution cabinets, in particular to a power distribution cabinet.
Background
For example, the power distribution cabinet for the control room disclosed in publication No. 111009831a includes a casing, the inside of the casing is divided into a cooling cavity and an electrical component cavity by a partition plate, a plurality of cooling channels protruding from the inner wall of the electrical component cavity and communicating with a circulation component disposed in the cooling cavity are disposed on the inner wall of the electrical component cavity, an air-inducing cavity is disposed at a side end of the casing, a movable cavity is disposed between the air-inducing cavity and the electrical component cavity, a movable plate is slidably mounted on the inside of the movable cavity, the movable plate is communicated with an extrusion component communicating with the cooling channels, and when the circulation component works, the extrusion component moves to drive the movable plate to move, so that the air-inducing cavity, the movable cavity and the electrical component cavity are communicated with each other; the shortcoming of this patent is that can not utilize natural wind-force to cool down to the switch board inside.
Disclosure of Invention
The invention aims to provide a power distribution cabinet, which can cool the interior of the power distribution cabinet by utilizing natural wind power.
The purpose of the invention is realized by the following technical scheme:
the utility model provides an electric power distribution cabinet includes the switch board, rotate a section of thick bamboo, visor and fan blade, be equipped with two cabinet doors on the switch board, two cabinet doors all articulate on the switch board, be equipped with two filter screens on the switch board, be equipped with two dryer on the switch board, two rotate a section of thick bamboo and rotate respectively and connect on two dryer, two visor difference fixed connection are both ends about the switch board, two fan blades are fixed connection respectively in two rotate a section of thick bamboos, all be equipped with a plurality of flabellums on two rotate a section of thick bamboos, all be equipped with a plurality of air vents on two rotate a section of thick bamboos, two rotate a section of thick bamboos and be located the lower extreme of two visor respectively.
The utility model provides an electric power distribution cabinet includes the protection casing, the rainwater box, the weather shield, the connecting rod, the dead lever, filter screen brush and telescopic link, protection casing fixed connection is on the rainwater box, be equipped with two guide rails on the protection casing, be equipped with two drain pipes on the rainwater box, inside intercommunication between rainwater box and two drain pipes, two drain pipes pass through the protection casing, two weather shields all rotate to be connected on the switch board, the equal fixed connection of two connecting rods is at the lower extreme of rainwater box, the equal sliding connection of two connecting rods is on the switch board, a plurality of dead levers fixed connection respectively is on two connecting rods, two weather shields are sliding connection respectively between a plurality of dead levers, two filter screen brushes are fixed connection respectively between a plurality of dead levers, telescopic link fixed connection is on the switch board, rainwater box fixed connection is in the upper end of telescopic link, pass through spring coupling between rainwater box and the switch board.
A power distribution cabinet includes filter screen II, filter screen brush II and fixed rail, and II fixed connections of filter screen are in the upper end of rainwater box, and II sliding connection of filter screen brush are between two guide rails, and the equal fixed connection of two fixed rails is on the switch board, and two fixed rails are the slope track, and II sliding connection of filter screen brush are between two fixed rails.
The utility model provides an electric power distribution cabinet includes the supporting seat, the clearance brush, the rack, track group and transmission group, supporting seat fixed connection is at the lower extreme of switch board, both ends all are equipped with the discharge port around the supporting seat, both ends all are equipped with the spout about the supporting seat, clearance brush sliding connection is between two spouts, track group comprises slotted pole and chute pole, two track group difference sliding connection are both ends about the switch board, clearance brush sliding connection is between two chute poles, transmission group comprises gear and dwang, two transmission groups rotate respectively and connect both ends about the switch board, two dwang difference sliding connection are on two slotted poles, two gears respectively with two rack toothing transmissions, two racks difference fixed connection is on two connecting rods.
The power distribution cabinet has the beneficial effects that:
the invention relates to a power distribution cabinet, which can fully utilize natural wind power to radiate the interior of the power distribution cabinet, effectively reduce the temperature in the power distribution cabinet, can ensure that radiating holes are completely opened in a normal state so as to improve the radiating efficiency in the interior of the power distribution cabinet, can automatically block the radiating holes in rainy days to prevent rainwater from entering the interior of the power distribution cabinet through the radiating holes, can also clean two filter screens by downwards moving two filter screen brushes so as to keep the two filter screens clean, thereby ensuring the heat radiation in the power distribution cabinet to be stable, a filter screen II is arranged on a rainwater box so as to prevent foreign matters from falling into the interior of the rainwater box, and can clean dust in the interior of a supporting seat and timely clean water in the interior of the supporting seat by moving a cleaning brush back and forth in the horizontal direction in the supporting seat so as to prevent the water in the interior of the supporting seat from volatilizing to generate water vapor, the interior of the power distribution cabinet is wet.
Drawings
The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic diagram of a power distribution cabinet according to the present invention;
fig. 2 is a schematic view of a power distribution cabinet rotating barrel according to the present invention;
FIG. 3 is a schematic diagram of a fan blade of an electrical power distribution cabinet according to the present invention;
fig. 4 is a schematic diagram of a rainwater box of an electric power distribution cabinet of the present invention;
fig. 5 is a schematic view of a rain shield for an electrical power distribution cabinet according to the present invention;
fig. 6 is a schematic view of a protective cover for an electrical power distribution cabinet according to the present invention;
FIG. 7 is a schematic diagram of a filter screen II of the power distribution cabinet of the present invention;
FIG. 8 is a schematic view of a supporting base of a power distribution cabinet according to the present invention;
FIG. 9 is a schematic diagram of a cleaning brush for a power distribution cabinet according to the present invention;
fig. 10 is a schematic diagram of a power distribution cabinet track group according to the present invention.
In the figure:
a power distribution cabinet 110; a rotary cylinder 120;
a protective cap 130; a fan blade 140;
a shield 210; a rain box 220;
a rain shield 230; a connecting rod 240;
a fixing bar 250; a screen brush 260;
a telescoping rod 270; a filter screen II 310;
a filter screen brush II 320; a fixed rail 330;
a support base 410; a cleaning brush 420;
a rack 430; a track set 440;
a drive train 450.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in figures 1, 2 and 3,
the power distribution cabinet comprises a power distribution cabinet 110, rotating cylinders 120, protective covers 130 and fan blades 140, wherein two cabinet doors 111 are arranged on the power distribution cabinet 110, the two cabinet doors 111 are both hinged on the power distribution cabinet 110, two filter screens 112 are arranged on the power distribution cabinet 110, two air ducts 113 are arranged on the power distribution cabinet 110, the two rotating cylinders 120 are respectively and rotatably connected on the two air ducts 113, the two protective covers 130 are respectively and fixedly connected at the left end and the right end of the power distribution cabinet 110, the two fan blades 140 are respectively and fixedly connected in the two rotating cylinders 120, the two rotating cylinders 120 are respectively provided with a plurality of fan blades 121, the two rotating cylinders 120 are respectively provided with a plurality of air vents 122, the two rotating cylinders 120 are respectively positioned at the lower ends of the two protective covers 130,
the device can fully utilize natural wind power to radiate the interior of the power distribution cabinet 110, the normal power distribution cabinet radiates the interior through the radiating holes, when the wind direction is different and cannot blow to the radiating holes of the power distribution cabinet, the device only can radiate the interior of the power distribution cabinet outwards by the natural wind, the radiating efficiency is low, the device can fully utilize wind power in various wind directions to radiate the interior of the power distribution cabinet, and has wider application range and higher radiating efficiency,
two rotating cylinders 120 are blown by wind power, the wind power drives the two rotating cylinders 120 to rotate, a plurality of fan blades 121 are arranged on the two rotating cylinders 120, the two rotating cylinders 120 can be in more sufficient wind contact through the plurality of fan blades 121, the wind power is better utilized, the rotation of the two rotating cylinders 120 is quicker and smoother, the two rotating cylinders 120 rotate to drive the two fan blades 140 to rotate, the two fan blades 140 rotate to blow wind power into the power distribution cabinet 110 through the two air cylinders 113 to cool the interior of the power distribution cabinet 110, the internal temperature of the power distribution cabinet is effectively reduced, the normal operation of the internal device of the power distribution cabinet 110 is prevented from being influenced by overhigh internal temperature of the power distribution cabinet, unnecessary dangers are avoided, meanwhile, when the rotation directions of the two rotating cylinders 120 are opposite due to the change of the wind direction, the two rotating cylinders 120 rotate to drive the two fan blades 140 to reversely rotate, and then the hot wind in the power distribution cabinet 110 can be pumped out through the reverse rotation of the two fan blades 140, so as to achieve the effect of dissipating heat inside the power distribution cabinet 110,
further, two fan blades 140 rotate no matter to the switch board 110 in the air supply or convulsions all need the circulation of air, all be equipped with a plurality of air vents 122 on two rotation section of thick bamboos 120 and guarantee the circulation of air, rainwater enters into switch board 110 through a plurality of air vents 122 when avoiding having dust foreign matter or raining in, cause unnecessary pollution in the switch board 110, perhaps rainwater gets into and wets the circuit in the switch board 110 and causes the circuit trouble, cover respectively in two upper ends of rotating section of thick bamboos 120 through two visor 130, come a plurality of air vents 122 to block through two visor 130, the normal circulation of both having guaranteed the air can avoid foreign matter and rainwater to enter into switch board 110 through a plurality of air vents 122 in again, improve the inside protection effect to switch board 110.
As shown in figures 4, 5 and 6,
the power distribution cabinet comprises a protective cover 210, a rainwater box 220, rain baffles 230, connecting rods 240, fixing rods 250, a filter screen brush 260 and a telescopic rod 270, wherein the protective cover 210 is fixedly connected to the rainwater box 220, two guide rails 211 are arranged on the protective cover 210, two drain pipes 221 are arranged on the rainwater box 220, the rainwater box 220 is internally communicated with the two drain pipes 221, the two drain pipes 221 pass through the protective cover 210, the two rain baffles 230 are rotatably connected to the power distribution cabinet 110, the two connecting rods 240 are fixedly connected to the lower end of the rainwater box 220, the two connecting rods 240 are slidably connected to the power distribution cabinet 110, the fixing rods 250 are respectively and fixedly connected to the two connecting rods 240, the two rain baffles 230 are respectively and slidably connected between the fixing rods 250, the two filter screen brushes 260 are respectively and fixedly connected between the fixing rods 250, the telescopic rod 270 is fixedly connected to the power distribution cabinet 110, and the rainwater box 220 is, the rainwater box 220 is connected with the power distribution cabinet 110 through a spring,
the inclined baffle is arranged at the position of the heat dissipation hole of the normal power distribution cabinet to protect the heat dissipation hole, so that a large amount of dust or rainwater is prevented from entering the power distribution cabinet, after the heat dissipation hole is blocked by the inclined baffle, the heat dissipation efficiency is affected, the heat in the power distribution cabinet cannot be effectively and quickly dissipated, the heat dissipation hole can be completely opened under the normal state by the device, so that the heat dissipation efficiency in the power distribution cabinet is improved, the heat dissipation hole can be automatically blocked in rainy days to prevent the rainwater from entering the power distribution cabinet through the heat dissipation hole,
under normal conditions, the two filter screens 112 can effectively filter dust and prevent winged insects and foreign matters from entering the power distribution cabinet 110, the two rain baffles 230 are also obliquely placed upwards, so that influence on heat naturally dissipated from the interior of the power distribution cabinet 110 is avoided to the greatest extent, the heat dissipation efficiency of the interior of the power distribution cabinet 110 is improved, in rainy days, rainwater falls into the rainwater box 220 under the condition of small rainfall, then the rainwater is discharged by the two drain pipes 221, no water is accumulated in the rainwater box 220, the rainwater can be completely blocked by the protective cover 210, the power distribution cabinet 110 is primarily protected by the protective cover 210, when the rainfall is too large, the rainwater often inclines along with strong wind, the rainwater enters the rainwater box 220 at the moment, the rainwater injection speed is higher than the drainage speeds of the two drain pipes 221, and rainwater accumulation in the rainwater box 220 can drive the rainwater box 220 to move downwards, the rainwater box 220 moves downwards to drive the two connecting rods 240 to move downwards, the two connecting rods 240 move downwards to drive the plurality of fixing rods 250 to move downwards, the plurality of fixing rods 250 move downwards to drive the two rain shields 230 to rotate downwards, the two rain shields 230 are inclined to be close to the two filter screens 112 to better protect the two filter screens 112, rainwater is prevented from falling into the power distribution cabinet 110 due to the north wind to reduce the heat dissipation effect and achieve a higher protection effect, the rainfall is not high in the amount of two drainage pipes 221 after the rainwater is reduced or stopped, the rainwater can gradually flow out of the rainwater box 220 through the two drainage pipes 221, the rainwater box 220 is driven to move upwards by the spring force between the rainwater box 220 and the power distribution cabinet 110, the rainwater box 220 moves upwards to drive the two connecting rods 240 to move upwards, the two connecting rods 240 move upwards to drive the plurality of fixing rods 250 to move upwards, the plurality of fixing rods 250 move upward to drive the two rain shields 230 to rotate upward, the two rain shields 230 rotate upward to separate from the two filter screens 112, so that the heat dissipation efficiency inside the power distribution cabinet 110 is increased,
further, inside two filter screens 112 entered into switch board 110 because need block the dust, avoid the inside static that produces of switch board 110, will produce the dust on two filter screens 112 simultaneously and pile up, will plug up the filtration pore on two filter screens 112 after the dust piles up, thereby the radiating efficiency has been reduced, make the inside heat of switch board 110 can not normally discharge, and rainwater box 220 downstream drives two connecting rods 240 downstream after the rainfall, two connecting rods 240 downstream will drive two filter screen brushes 260 downstream, two filter screen brushes 260 downstream will just clear up two filter screens 112, make keep clean on two filter screens 112, thereby make the inside heat of switch board 110 give off stably.
As shown in figures 7 and 8 of the drawings,
the power distribution cabinet comprises a filter screen II 310, a filter screen brush II 320 and fixed rails 330, wherein the filter screen II 310 is fixedly connected to the upper end of a rainwater box 220, the filter screen brush II 320 is slidably connected between two guide rails 211, the two fixed rails 330 are both fixedly connected to a power distribution cabinet 110, the two fixed rails 330 are both inclined rails, the filter screen brush II 320 is slidably connected between the two fixed rails 330,
in order to avoid that foreign matters fall into the rainwater box 220 and the weight of the rainwater box 220 is changed to ensure that the rainwater in the rainwater box 220 can move downwards when the rainwater does not exist, so that the heat dissipation effect in the power distribution cabinet 110 can be influenced in normal weather, the rainwater box 220 is provided with the filter screen II 310, so that the foreign matters cannot fall into the rainwater box 220, and when the foreign matters falling on the filter screen II 310 are accumulated too much, in rainy weather, the rainwater box 220 moves downwards to drive the filter screen brush II 320 to move downwards, the filter screen brush II 320 moves downwards and simultaneously moves along the two fixed rails 330, the filter screen brush II 320 moves downwards and simultaneously moves along the two guide rails 211, at the moment, the rainwater box 220 moves downwards to drive the filter screen brush II 320 to move downwards and simultaneously move rightwards, the filter screen brush II 320 moves rightwards along the filter screen II 310, so that the foreign matters on the filter screen II 310 are all cleaned, and the influence on the reliability of the device caused by the foreign matters is avoided, make rainwater box 220 accurate effective to the detection effect of rainfall, avoid also can the downstream at no rainy day rainwater box 220 to drive two weather shields 230 and rotate downwards, cause to influence the radiating effect of switch board 110 inside.
As shown in figures 9 and 10 of the drawings,
the power distribution cabinet comprises a supporting seat 410, a cleaning brush 420, racks 430, track groups 440 and transmission groups 450, wherein the supporting seat 410 is fixedly connected to the lower end of the power distribution cabinet 110, discharge ports 411 are respectively arranged at the front end and the rear end of the supporting seat 410, sliding grooves 412 are respectively arranged at the left end and the right end of the supporting seat 410, the cleaning brush 420 is slidably connected between the two sliding grooves 412, the track groups 440 are composed of grooved rods 441 and grooved rods 442, the two track groups 440 are respectively slidably connected to the left end and the right end of the power distribution cabinet 110, the cleaning brush 420 is slidably connected between the two grooved rods 442, the transmission groups 450 are composed of gears 451 and rotating rods 452, the two transmission groups 450 are respectively rotatably connected to the left end and the right end of the power distribution cabinet 110, the two rotating rods 452 are respectively slidably connected to the two grooved rods 441, the two gears 451 are respectively engaged with the two racks 430 for transmission, and the two racks 430 are respectively fixedly connected to the two connecting rods 240,
the lower end of the power distribution cabinet 110 is further provided with a gathering port, so that a small amount of dust or raindrops enter the power distribution cabinet 110 and then flow downwards through the gathering port to enter the support base 410, and the dust and raindrops in the support base 410 also need to be discharged in time, the two connecting rods 240 move downwards to drive the two racks 430 to move downwards, the two racks 430 move downwards to drive the two gears 451 to rotate, the two gears 451 rotate to drive the two rotating rods 452 to rotate, the two rotating rods 452 rotate to drive the two slotted rods 441 to move upwards and downwards, the two slotted rods 441 move upwards and downwards to drive the two slotted rods 442 to move upwards and downwards, the two slotted rods 442 move upwards and downwards to drive the cleaning brush 420 to move along the two slotted rods 442, the cleaning brush 420 also can move along the two chutes 412, and the two slotted rods 442 move upwards and backwards in the horizontal direction, through clearance brush 420 round trip movement in the horizontal direction in supporting seat 410, can clear up the inside dust of supporting seat 410, also can in time clear up the inside moisture of supporting seat 410, avoid the inside moisture of supporting seat 410 to volatilize and produce steam, make the inside humidity of switch board 110, lead to the inside circuit of switch board 110 to age in advance easily, perhaps influence the normal operation of the internal device of switch board 110 and cause the unnecessary loss.
Claims (10)
1. An electric power distribution cabinet, comprising a distribution cabinet (110), a rotary drum (120) and fan blades (140), characterized in that: the power distribution cabinet (110) is provided with two air ducts (113), the two rotating cylinders (120) are respectively rotated on the two air ducts (113), the two rotating cylinders (120) are respectively provided with a plurality of fan blades (121), and the two fan blades (140) are respectively fixed in the two rotating cylinders (120).
2. The electrical power distribution cabinet of claim 1, wherein: still include visor (130), all be equipped with air vent (122) on two rotating barrel (120), two visor (130) are all fixed on switch board (110), and two rotating barrel (120) are located two visor (130) below respectively.
3. The electrical power distribution cabinet of claim 1, wherein: still include protection casing (210), rainwater box (220) and telescopic link (270), be equipped with two filter screens (112) on switch board (110), telescopic link (270) are fixed on switch board (110), and rainwater box (220) are fixed on telescopic link (270), and protection casing (210) are fixed on rainwater box (220).
4. The electrical power distribution cabinet of claim 3, wherein: the power distribution cabinet further comprises rain baffles (230) and fixing rods (250), the two rain baffles (230) are all rotated on the power distribution cabinet (110), the fixing rods (250) all slide on the power distribution cabinet (110), and the two rain baffles (230) respectively slide between the fixing rods (250).
5. The electrical power distribution cabinet of claim 4, wherein: the filter screen brush fixing device further comprises filter screen brushes (260), and the two filter screen brushes (260) are respectively fixed among the plurality of fixing rods (250).
6. An electric power distribution cabinet according to claim 5, characterized in that; the rainwater box also comprises a filter screen II (310), and the filter screen II (310) is fixed on the rainwater box (220).
7. The electrical power distribution cabinet of claim 6, wherein: the novel filter screen is characterized by further comprising a filter screen brush II (320) and fixed rails (330), two guide rails (211) are arranged on the protective cover (210), the filter screen brush II (320) slides between the two guide rails (211), and the filter screen brush II (320) slides between the two fixed rails (330).
8. The electrical power distribution cabinet of claim 1, wherein: still include supporting seat (410), be equipped with one on switch board (110) and gather together the mouth, switch board (110) are fixed on supporting seat (410), are equipped with two discharge ports (411) and spout (412) on supporting seat (410).
9. The electrical power distribution cabinet of claim 8, wherein: still including cleaning brush (420) and track group (440), cleaning brush (420) slide between two spout (412), and two track groups (440) all slide on switch board (110), and two track groups (440) reciprocate and can drive and remove about cleaning brush (420).
10. The electrical power distribution cabinet of claim 9, wherein: the device also comprises racks (430) and transmission groups (450), wherein the two racks (430) are respectively meshed with the two transmission groups (450) for transmission, and the two transmission groups (450) respectively slide on the two track groups (440).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110723769.6A CN113315011A (en) | 2021-06-29 | 2021-06-29 | Power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110723769.6A CN113315011A (en) | 2021-06-29 | 2021-06-29 | Power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113315011A true CN113315011A (en) | 2021-08-27 |
Family
ID=77380673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110723769.6A Withdrawn CN113315011A (en) | 2021-06-29 | 2021-06-29 | Power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113315011A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117335308A (en) * | 2023-09-28 | 2024-01-02 | 弘乐集团有限公司 | Normal-pressure air insulation switch cabinet |
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| US20130049373A1 (en) * | 2011-08-24 | 2013-02-28 | Tsung Chieh LEE | Vertical wind turbine generator with ventilator |
| WO2016016777A1 (en) * | 2014-07-29 | 2016-02-04 | Stellenbosch University | Ventilation system and components thereof |
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| CN210898208U (en) * | 2019-12-06 | 2020-06-30 | 湖北钜能高科系统工程有限公司 | Energy-saving heat dissipation type high-low voltage complete set power distribution cabinet |
| CN212626776U (en) * | 2020-06-12 | 2021-02-26 | 扬州市苏源电器有限公司 | Heat dissipation equipment for low power distribution cabinet |
| CN213367224U (en) * | 2020-10-23 | 2021-06-04 | 无锡亨尼科技有限公司 | Power distribution cabinet body with good protection effect |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130049373A1 (en) * | 2011-08-24 | 2013-02-28 | Tsung Chieh LEE | Vertical wind turbine generator with ventilator |
| WO2016016777A1 (en) * | 2014-07-29 | 2016-02-04 | Stellenbosch University | Ventilation system and components thereof |
| CN108010665A (en) * | 2017-12-29 | 2018-05-08 | 国网山东省电力公司嘉祥县供电公司 | A kind of power transformer with wind-force pumping heat dissipation channel |
| CN210898208U (en) * | 2019-12-06 | 2020-06-30 | 湖北钜能高科系统工程有限公司 | Energy-saving heat dissipation type high-low voltage complete set power distribution cabinet |
| CN212626776U (en) * | 2020-06-12 | 2021-02-26 | 扬州市苏源电器有限公司 | Heat dissipation equipment for low power distribution cabinet |
| CN213367224U (en) * | 2020-10-23 | 2021-06-04 | 无锡亨尼科技有限公司 | Power distribution cabinet body with good protection effect |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117335308A (en) * | 2023-09-28 | 2024-01-02 | 弘乐集团有限公司 | Normal-pressure air insulation switch cabinet |
| CN117335308B (en) * | 2023-09-28 | 2024-03-12 | 弘乐集团有限公司 | Normal-pressure air insulation switch cabinet |
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Application publication date: 20210827 |