CN115021108B - Municipal administration is with pressing down dirt electric power cabinet - Google Patents
Municipal administration is with pressing down dirt electric power cabinet Download PDFInfo
- Publication number
- CN115021108B CN115021108B CN202210774293.3A CN202210774293A CN115021108B CN 115021108 B CN115021108 B CN 115021108B CN 202210774293 A CN202210774293 A CN 202210774293A CN 115021108 B CN115021108 B CN 115021108B
- Authority
- CN
- China
- Prior art keywords
- power cabinet
- electric power
- cabinet body
- air
- sides
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000000428 dust Substances 0.000 claims abstract description 45
- 238000001914 filtration Methods 0.000 claims abstract description 22
- 230000001629 suppression Effects 0.000 claims abstract description 10
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 16
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 16
- 241001330002 Bambuseae Species 0.000 claims description 16
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 16
- 239000011425 bamboo Substances 0.000 claims description 16
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 7
- 239000012535 impurity Substances 0.000 abstract description 6
- 230000017525 heat dissipation Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 238000011010 flushing procedure Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 229920001084 poly(chloroprene) Polymers 0.000 description 2
- 241000883990 Flabellum Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000001739 rebound effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
-
- 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
- B01D46/88—Replacing filter elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/60—Combinations of devices covered by groups B01D46/00 and B01D47/00
-
- 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
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a municipal dust suppression electric power cabinet which comprises an electric power cabinet body, wherein lifting plates are arranged on two sides of the bottom of the electric power cabinet body, hack levers are connected to two sides of the lifting plates, a bottom plate is connected to the bottom of the hack levers, a pressing cylinder is elastically supported on the bottom plate, a filter cylinder is arranged at the central position of the bottom of the electric power cabinet body and inserted into the pressing cylinder, and a dust filtering plate is arranged at the bottom of the filter cylinder. In the air continuous upper exhaust process, the air is filtered by the dust filtering plate, the air is further filtered, the air enters the electric cabinet body and then takes away certain heat, the air is exhausted through the exhaust port, and because of the operation of the motor, when the rotating plate rotates, the brush wire rotates to move, dust impurities can be prevented from accumulating in meshes of the dust filtering plate, when the fan blades rotate forward, the air below the fan blades can be sucked to be blown out from the upper surface, the air is exhausted and accelerated, and the heat in the electric cabinet body is rapidly taken away, so that good heat dissipation can be ensured for a longer time, and good dust suppression performance is realized.
Description
Technical Field
The invention belongs to the technical field of electric power cabinets, and particularly relates to a municipal dust suppression electric power cabinet.
Background
The utility model provides a city roadside electric power cabinet, be used for street lamp or other public facilities power supply to use, because long-term operation, its inside electrical component can produce certain heat, because the heat can accumulate in the electric power cabinet, consequently can dispel the heat in the electric power cabinet and set up, at present, the electric power cabinet both sides can set up the louvre, and the electric power cabinet bottom is provided with the fan, and the fan adopts the dust screen to cover, the fan operation, can induced draft from below and get into the electric power cabinet, and discharge through the louvre, in exhaust process, can take away the heat in the electric power cabinet, and through the setting of dust screen, can filter the dust in the air, however, because the fan needs to put into service for a long time, can accumulate a large amount of dust in the mesh of dust screen, influence the heat dissipation of electric power cabinet, consequently, need design a kind can be for a longer time guarantee good heat dissipation and dust suppression's electric power cabinet.
Disclosure of Invention
The invention aims to provide a municipal dust suppression power cabinet, which aims to solve the problems in the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a municipal administration is with pressing down dirt electric power cabinet, includes the electric power cabinet body, the bottom both sides of electric power cabinet body are provided with and lift the board, the both sides of lifting the board are connected with hack lever and hack lever's bottom and are connected with the bottom plate, elastic support has a pressure section of thick bamboo on the bottom plate, the bottom central point of electric power cabinet body puts and is provided with and strains a section of thick bamboo and insert in, it is provided with the dust filtration board to strain a section of thick bamboo bottom, it is provided with the mounting panel to strain the inside upside of section of thick bamboo, the middle part of mounting panel is provided with the motor, the rotor shaft of motor runs through the mounting panel and is connected with the dwang, the bottom of dwang evenly is provided with brush silk and brush silk contact dust filtration board, the bottom position that just is located a section of thick bamboo is provided with the inlet tank, the top of inlet tank evenly is equipped with the venthole, one side of inlet tank is connected with the intake pipe, the one end of intake pipe is connected with the check valve, the inlet pipe is connected with the takeover, the hose is worn out the pressure section of thick bamboo and is connected with the hose, the one end of hose is connected with the aspiration pump and the aspiration pump on the bottom plate body, the top of the electric power is provided with the top of the outlet duct.
Preferably, the both sides of pressing the section of thick bamboo are provided with the board, the bottom both sides of pressing the section of thick bamboo are connected with the sleeve pipe, be provided with the spring in the sleeve pipe, the sleeve pipe interpolation is equipped with stay and spring elastic support stay, the both sides of bottom plate are equipped with and move the inslot that moves groove and stay insert, the bottom of electric power cabinet body is equipped with the fluting, be provided with soft ring and press the top of section of thick bamboo in the fluting and impress soft ring.
Preferably, the rotary rod is provided with a fan blade, and the fan blade is positioned on the dust filtering plate.
Preferably, the outer edge of the filter cylinder is provided with an outer ring, the middle side of the electric power cabinet body is provided with a step hole, the outer ring is in threaded connection with the step hole, the bottom of the outer ring is provided with a compression ring, and the step hole is internally provided with a sealing ring and the compression ring is pressed into the sealing ring.
Preferably, the two sides of the air inlet box are provided with side plates, the two sides of the inner bottom of the pressing cylinder are connected with studs, and the studs penetrate out of the side plates and are locked through nuts.
Preferably, the outlet pipe is gone up the hoop and is evenly equipped with the row mouth, the inner wall hoop of outlet pipe evenly is connected with the connecting rod and the top of connecting rod is provided with the platen, be provided with the electro-magnet on the platen, the cover is equipped with the shroud on the outlet pipe, the interior top of shroud is provided with permanent magnet plate, the top both sides of electric power cabinet body are connected with the slide bar, the slide bar runs through shroud border both sides.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the repulsive force of the electromagnet on the permanent magnet plate meets the requirement that the upper top of the cover is separated from the cover of the exhaust port, the air pump operates, external air can be discharged into the air inlet box through the air inlet pipe and finally discharged through the air outlet hole, the air is humidified by water in the pressure cylinder, part of dust and impurities in the air can be retained in the water, the air is filtered by the dust filtering plate in the process of continuously discharging the air, the air is further filtered, after entering the electric cabinet body, certain heat is taken away, the air is discharged through the exhaust port, and as the motor operates and the rotating plate rotates, the brush wires rotate, dust impurities can be prevented from accumulating in meshes of the dust filtering plate, when the fan blades rotate clockwise, the air below the brush wires can be blown out to the upper surface, the speed of the upper air is increased, and the heat in the electric cabinet body is rapidly taken away, so that good heat dissipation can be ensured for a longer time, and good dust suppression performance is realized;
according to the invention, under the rebound action of the spring, the top of the pressure cylinder is pressed into the soft ring, the soft ring is flexibly raked on the top of the pressure cylinder, so that air in the pressure cylinder can be prevented from being discharged through a gap between the upper port of the pressure cylinder and the lower surface of the electric cabinet body, the spring is in pressure type sealing, when the filter cylinder is detached from the electric cabinet body, the handle plate is pulled down, so that the pressure cylinder moves down to separate the upper port of the pressure cylinder from pressure of the soft ring, the handle plate can be pulled forward, the strut is moved forward along the moving groove until the pressure cylinder is detached, flushing in the pressure cylinder and water source replacement are facilitated, and when the filter cylinder is unscrewed from the electric cabinet body, the dust filtering plate can be conveniently flushed.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view in partial cutaway of FIG. 1;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2 at a;
fig. 4 is an enlarged schematic view of the structure at b in fig. 2.
In the figure: 1 electric power cabinet body, 2 lifting plate, 3 hack lever, 4 bottom plate, 5 pressure tube, 6 handle plate, 7 sleeve pipe, 8 spring, 9 brace, 10 soft ring, 11 filter tube, 12 dust filtering plate, 13 mounting plate, 14 motor, 15 rotary rod, 16 flabellum, 17 rotary plate, 18 brush wire, 19 screen, 20 air inlet box, 21 air outlet hole, 22 sideboard, 23 double-screw bolt, 24 nut, 25 air inlet pipe, 26 check valve, 27 hose, 28 aspiration pump, 29 air outlet pipe, 30 outlet, 31 connecting rod, 32 platen, 33 electro-magnet, 34 shroud, 35 permanent magnet plate, 36 slide bar, 101 outer ring, 102 compression ring, 103 sealing ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1 and 2, a municipal dust suppression electric cabinet comprises an electric cabinet body 1, lifting plates 2 are fixed on the left and right sides of the bottom of the electric cabinet body 1 through screws, hack levers 3 are uniformly welded on the left and right sides of the lifting plates 2, bottom plates 4 are welded on the bottom of the hack levers 3, water is filled in a pressure cylinder 5, the water level is higher than a rotating plate 17 and lower than fan blades 16, handle plates 6 are welded on the left and right sides of the pressure cylinder 5, a sleeve 7 is welded on the left and right sides of the bottom of the pressure cylinder 5, a spring 8 is inserted in the sleeve 7, the spring 8 is in compression rebound, the initial compression rebound force of the spring 8 is 40 newtons, at the moment, a supporting column 9 is slidably inserted in the sleeve 7, a supporting column 9 is slidably supported by the spring 8, moving grooves are formed on the left and right sides of the bottom plates 4, grooves are formed in the bottom of the electric cabinet body 1, soft rings 10 are square rings are inserted in the grooves, the soft rings 10 are chloroprene rubber, under the rebound effect of the spring 8, the soft rings 10 are pressed in the soft rings 5, and the soft rings 10 can be discharged out of the top of the pressure cylinder 5 and can be adhered to the top of the pressure cylinder 5.
Referring to fig. 2, a filter cartridge 11 is inserted into a pressure cylinder 5, an outer ring 101 is arranged at the outer edge of the filter cartridge 11, the filter cartridge 11 and the outer ring 101 are integrated, a stepped hole is arranged at the middle side of an electric cabinet body 1, the outer ring 101 is in threaded connection with the stepped hole, a press ring 102 is arranged at the bottom of the outer ring 101, the outer ring 101 and the press ring 102 are integrated, a seal ring 103 is inserted into the stepped hole, the seal ring 103 is made of neoprene, the seal ring 103 is of a circular ring structure, when the outer ring 101 is locked in the stepped hole, the seal ring 102 is pressed into the seal ring 103, the seal ring 103 is flexibly attached to the outer wall of the seal ring 102, air in the pressure cylinder 5 is blocked to be discharged through a gap between the filter cartridge 11 and the stepped hole, a dust filtering plate 12 is welded at the bottom of the filter cartridge 11, the dust filtering plate 12 is of 800 meshes, a mounting plate 13 is fixed at the upper side of the inner part of the filter cartridge 11 through bolts, a motor 14 is fixed at the middle part of the mounting plate 13, a rotor shaft of the motor 14 penetrates through a through hole arranged at the center of the mounting plate 13 and is in flanged connection with a rotary rod 15, the rotary rod 15 is provided with fan blades 16, the fan blades 16 are counter-rotating blades, when the motor 14 rotates clockwise, the fan blades 16 rotate clockwise, air below the fan blades can be sucked and blown out to the upper side, the fan blades 16 are positioned above the dust filtering plate 12, the bottom of the rotary rod 15 is welded with the center position of the upper end of the rotary plate 17, the bottom of the rotary plate 17 is uniformly welded with brush wires 18, the brush wires 18 contact the dust filtering plate 12, when the rotary plate 17 rotates, the brush wires 18 rotate and move, dust impurities can be prevented from accumulating in meshes of the dust filtering plate 12, an air inlet box 20 is arranged in the pressure cylinder 5 and positioned at the bottom of the filter cylinder 11, air outlet holes 21 are uniformly formed in the top of the air inlet box 20, the air outlet holes 21 are used for discharging air in the air inlet box 20, side plates 22 are welded at the left side and the right side of the bottom of the air inlet box 20, studs 23 are welded with the side plates 22 and locked by nuts 24, when the nut 24 locks the stud 23, the air inlet box 20 can be stably mounted on the inner bottom of the pressure cylinder 5.
Referring to fig. 1 and 2, the right side of the air inlet box 20 is connected with an air inlet pipe 25, the air inlet box 20 and the air inlet pipe 25 are integrated, the air inlet box 20 and the air inlet pipe 25 are mutually communicated, the right end of the air inlet pipe 25 is connected with the air outlet end of a one-way valve 26 in a screwed mode, the air inlet end of the one-way valve 26 is connected with a connecting pipe in a screwed mode, the connecting pipe penetrates out of a pressure cylinder 5 and is in interference fit with a hose 27, plastic steel mud is adopted in a pipe hole penetrating through the connecting pipe on the right side of the pressure cylinder 5 to ensure tightness, the connecting pipe is fixed with the hose 27 through a throat hoop, the right end of the hose 27 is in interference fit with the air outlet end of an air pump 28 and is fixed and sleeved with the throat hoop, the air pump 28 is placed on a bottom plate 4, the type of the air pump 28 is 2XZ-2, the size of the one-way valve 26 is 4 minutes, the air pump 28 operates, external air can be discharged into the air inlet box 20 through the air inlet pipe 25, finally discharged through the air outlet 21, the setting of the one-way valve 26, can prevent water in the air inlet box 20 from flowing back into the air pump 28, the top of the electric power cabinet body 1 is provided with an air outlet pipe 29, the electric power cabinet body 1 and the air outlet pipe 29 are integrated, an exhaust port 30 is uniformly arranged on the air outlet pipe 29 in a circumferential direction, a connecting rod 31 is uniformly welded on the inner wall of the air outlet pipe 29 in a circumferential direction, a bedplate 32 is welded on the top of the connecting rod 31, an electromagnet 33 is screwed on the bedplate 32, the model of the electromagnet 33 is XDA-p40, a cover cap 34 is sleeved on the air outlet pipe 29 in a sliding manner, a permanent magnet plate 35 is adhered in a slot arranged on the inner top of the cover cap 34 by adopting resin adhesive, after the electromagnet 33 is electrified, the magnetic pole on the electromagnet is the same as the magnetic pole below the permanent magnet plate 35, the repulsive force of the electromagnet 33 to the permanent magnet plate 35 meets the requirement that the upper top of the cover cap 34 is separated from the cover of the exhaust port 30, slide bars 36 are welded on the left and right sides of the top of the electric power cabinet body 1, rod holes are arranged on the left and right sides of the edge of the cover cap 34, the cooperation of the slide bar 36 and the bar hole stabilizes the up-and-down movement of the cover 34, and the suction pump 28, the motor 14 and the electromagnet 33 need to be kept in a power-on state when the device is actually put into operation.
The working principle of this embodiment is as follows: when the electric cabinet is used, after the electromagnet 33 is electrified, the magnetic pole above the electromagnet is the same as the magnetic pole below the permanent magnet plate 35, and the repulsive force of the electromagnet 33 to the permanent magnet plate 35 meets the requirement that the top of the cover cap 34 is separated from the cover of the discharge port 30, the air pump 28 operates, external air can be discharged into the air inlet box 20 through the air inlet pipe 25 and finally discharged through the air outlet hole 21, the air is wetted by water in the pressure cylinder 5, part of dust and impurities in the air can be reserved in the water, the air is filtered by the dust filtering plate 12 in the upward discharge process, the air is further filtered, after entering the electric cabinet body 1, a certain amount of heat is taken away, the air is discharged through the discharge port 30, and as the motor 14 operates, when the rotating plate 17 rotates, the brush wires 18 rotate, dust impurities can be prevented from accumulating in meshes of the dust filtering plate 12, and when the fan blades 16 rotate forward, the air below the fan blades can be brought to the upper surface to be discharged upward for accelerating, and rapidly taking away heat in the electric cabinet body 1, so that good heat dissipation performance of the electric cabinet can be ensured, and good dust dissipation performance can be ensured;
under the rebound action of the spring 8, the top of the pressure cylinder 5 is pressed into the soft ring 10, the soft ring 10 is flexibly attached to the top of the pressure cylinder 5, so that the air in the pressure cylinder 5 can be prevented from being discharged through a gap between the upper port of the pressure cylinder 5 and the lower surface of the electric cabinet body 1, the spring is in pressure-resisting sealing, when the filter cylinder 11 is removed from the electric cabinet body 1, the handle plate 6 is pulled down, the pressure cylinder 5 moves down to enable the upper port of the pressure cylinder to be separated from the pressure of the soft ring 10, the handle plate 6 can be pulled forward, the strut 9 moves forward along the moving groove until the pressure cylinder 5 is removed, the flushing in the pressure cylinder 5 and the water source replacement are facilitated, and when the filter cylinder 11 is screwed out of the electric cabinet body 1, the flushing of the dust filtering plate 12 can be conveniently implemented;
when the electromagnet 33 is stopped from being supplied with power, the electromagnet 33 loses magnetic force, and the cover 34 falls down to cover the discharge port 30, thereby preventing dust from entering the electric cabinet body 1 through the discharge port 30.
The foregoing description is only of the preferred embodiments of the present invention, and is not intended to limit the scope of the present invention.
Claims (4)
1. Municipal administration is with pressing down dirt electric power cabinet, its characterized in that: including electric power cabinet body (1), the bottom both sides of electric power cabinet body (1) are provided with lift board (2), the both sides of lifting board (2) are connected with hack lever (3) and the bottom of hack lever (3) are connected with bottom plate (4), elastic support has pressure section of thick bamboo (5) on bottom plate (4), the bottom central point of electric power cabinet body (1) puts and is provided with and strains section of thick bamboo (11) and insert pressure section of thick bamboo (5), strain section of thick bamboo (11) bottom and be provided with dust filtration board (12), strain the inside upside of section of thick bamboo (11) and be provided with mounting panel (13), the middle part of mounting panel (13) is provided with motor (14), the rotor shaft of motor (14) runs through mounting panel (13) and is connected with dwang (15), the bottom of dwang (15) is connected with dwang (17), the bottom of dwang (17) evenly is provided with brush silk (18) and brush silk (18) contact dust filtration board (12), pressure section of thick bamboo (5) and be located the bottom position of straining section of thick bamboo (11) and be provided with dust filtration board (20), air inlet tube (20) box (20), air inlet tube (25) are connected with inlet opening (25) one side, the air inlet end of the one-way valve (26) is connected with a connecting pipe, the connecting pipe penetrates out of the pressure cylinder (5) and is connected with a hose (27), one end of the hose (27) is connected with an air pump (28) and the air pump (28) is arranged on the bottom plate (4), and the top of the electric power cabinet body (1) is provided with an air outlet pipe (29);
the electric power cabinet is characterized in that two sides of the pressing cylinder (5) are provided with handle plates (6), two sides of the bottom of the pressing cylinder (5) are connected with sleeves (7), springs (8) are arranged in the sleeves (7), supporting columns (9) are inserted in the sleeves (7) and elastically support the supporting columns (9) by the springs (8), two sides of the bottom plate (4) are provided with moving grooves and the supporting columns (9) are inserted in the moving grooves, a groove is formed in the bottom of the electric power cabinet body (1), a soft ring (10) is arranged in the groove, and the top of the pressing cylinder (5) is pressed into the soft ring (10);
the utility model discloses a power cabinet, including electric power cabinet body (1), outlet duct (29), connecting rod (31) and connecting rod (31) are evenly connected with to the hoop on outlet duct (29), the inner wall hoop evenly is connected with connecting rod (31) and the top of connecting rod (31) is provided with platen (32), be provided with electro-magnet (33) on platen (32), the cover is equipped with shroud (34) on outlet duct (29), the interior top of shroud (34) is provided with permanent magnet board (35), the top both sides of power cabinet body (1) are connected with slide bar (36), slide bar (36) run through shroud (34) border both sides.
2. A municipal dust suppression power cabinet according to claim 1, wherein: the rotary rod (15) is provided with a fan blade (16), and the fan blade (16) is positioned on the dust filtering plate (12).
3. A municipal dust suppression power cabinet according to claim 1, wherein: the outer edge of the filter cylinder (11) is provided with an outer ring (101), the middle side of the electric power cabinet body (1) is provided with a step hole, the outer ring (101) is in threaded connection with the step hole, the bottom of the outer ring (101) is provided with a compression ring (102), and the step hole is internally provided with a sealing ring (103) and the compression ring (102) is pressed into the sealing ring (103).
4. A municipal dust suppression power cabinet according to claim 1, wherein: two sides of the air inlet box (20) are provided with side plates (22), two sides of the inner bottom of the pressing cylinder (5) are connected with studs (23), and the studs (23) penetrate out of the side plates (22) and are locked through nuts (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210774293.3A CN115021108B (en) | 2022-07-01 | 2022-07-01 | Municipal administration is with pressing down dirt electric power cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210774293.3A CN115021108B (en) | 2022-07-01 | 2022-07-01 | Municipal administration is with pressing down dirt electric power cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115021108A CN115021108A (en) | 2022-09-06 |
| CN115021108B true CN115021108B (en) | 2023-10-31 |
Family
ID=83078195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210774293.3A Active CN115021108B (en) | 2022-07-01 | 2022-07-01 | Municipal administration is with pressing down dirt electric power cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115021108B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1030340A (en) * | 1987-07-02 | 1989-01-11 | 海德堡印刷机械股份有限公司 | Switch cubicle |
| CN208078475U (en) * | 2018-04-16 | 2018-11-09 | 广州南洋电控设备厂有限公司 | A kind of intelligentized control method case |
| CN210120719U (en) * | 2018-12-20 | 2020-02-28 | 宇茂科技(苏州)有限公司 | Electric power communication cabinet that heat dissipation was removed dust |
| CN112928617A (en) * | 2021-01-30 | 2021-06-08 | 李锐坤 | Dustproof dampproofing switch board |
| CN213460516U (en) * | 2020-10-09 | 2021-06-15 | 无锡元弘电气工程有限公司 | Mounting structure of special switch board of photovoltaic power generation station |
| CN214661879U (en) * | 2021-04-09 | 2021-11-09 | 常州市润顺机械有限公司 | Gear box with dustproof function for engineering machinery |
| CN215771956U (en) * | 2021-08-11 | 2022-02-08 | 苏恒电力科技有限公司 | Outdoor power supply cabinet |
-
2022
- 2022-07-01 CN CN202210774293.3A patent/CN115021108B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1030340A (en) * | 1987-07-02 | 1989-01-11 | 海德堡印刷机械股份有限公司 | Switch cubicle |
| CN208078475U (en) * | 2018-04-16 | 2018-11-09 | 广州南洋电控设备厂有限公司 | A kind of intelligentized control method case |
| CN210120719U (en) * | 2018-12-20 | 2020-02-28 | 宇茂科技(苏州)有限公司 | Electric power communication cabinet that heat dissipation was removed dust |
| CN213460516U (en) * | 2020-10-09 | 2021-06-15 | 无锡元弘电气工程有限公司 | Mounting structure of special switch board of photovoltaic power generation station |
| CN112928617A (en) * | 2021-01-30 | 2021-06-08 | 李锐坤 | Dustproof dampproofing switch board |
| CN214661879U (en) * | 2021-04-09 | 2021-11-09 | 常州市润顺机械有限公司 | Gear box with dustproof function for engineering machinery |
| CN215771956U (en) * | 2021-08-11 | 2022-02-08 | 苏恒电力科技有限公司 | Outdoor power supply cabinet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115021108A (en) | 2022-09-06 |
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