CN115360597B - Dust removal type electrical control cabinet - Google Patents
Dust removal type electrical control cabinet Download PDFInfo
- Publication number
- CN115360597B CN115360597B CN202211291647.5A CN202211291647A CN115360597B CN 115360597 B CN115360597 B CN 115360597B CN 202211291647 A CN202211291647 A CN 202211291647A CN 115360597 B CN115360597 B CN 115360597B
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- Prior art keywords
- scraper
- spherical gear
- control cabinet
- filtering
- electrical control
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- 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 title claims abstract description 31
- 238000001914 filtration Methods 0.000 claims abstract description 46
- 238000009434 installation Methods 0.000 claims abstract description 12
- 239000012535 impurity Substances 0.000 claims abstract description 7
- 238000004140 cleaning Methods 0.000 claims abstract description 6
- 238000003466 welding Methods 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 239000002245 particle Substances 0.000 abstract description 3
- 238000001179 sorption measurement Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 9
- 238000007790 scraping Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000009288 screen filtration Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Images
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
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- 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
-
- 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
- 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
- B01D46/74—Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element
- B01D46/76—Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element involving vibrations
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention relates to a dust removal type electrical control cabinet, which comprises an electrical control cabinet, a filtering mechanism for filtering dust and impurities at an air inlet, and an adjusting mechanism for cleaning the filtering mechanism, wherein an installation mechanism is installed at the position of the air inlet at the rear end of the electrical control cabinet, the filtering mechanism is installed on the installation mechanism, and the adjusting mechanism is fixed at the center of the upper end of the filtering mechanism and used for solving the technical problem that large particles such as lint and the like cannot be effectively filtered and processed by adopting single filter screen filtering or electrostatic adsorption filtering in the traditional air inlet filtering of the electrical control cabinet.
Description
Technical Field
The invention relates to the field of dust removal of electrical control cabinets, in particular to a dust removal type electrical control cabinet.
Background
The control cabinet is formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electric wiring requirements, and the arrangement of the control cabinet meets the requirement of normal operation of a power system, is convenient to overhaul and does not endanger the safety of people and surrounding equipment.
The invention discloses a Chinese patent with publication number CN114192502A, which belongs to the field of electrical equipment and comprises a box body, wherein the upper end of the box body is fixedly connected with a dust suction device, the dust suction device is communicated with the interior of the box body through a pipeline, dust in the box body is extracted through the dust suction device, but in most of the current working environments, not only dust but also large particles and lint exist in the air, and impurities such as the lint are easily wound in a rotary cleaning mode adopted in the disclosed patent, and the situation of shutdown blockage can occur subsequently, so that the electric control cabinet in a complex environment cannot be effectively cleaned of impurities and protected.
Disclosure of Invention
The invention provides a dust removal type electric control cabinet, which aims to solve the technical problem that large particles such as lint and the like cannot be effectively filtered and treated by adopting single filter screen filtration or electrostatic adsorption filtration in the air inlet filtration of the conventional electric control cabinet.
The dust removal type electrical control cabinet adopts the following technical scheme: the electric control cabinet type dust collector comprises an electric control cabinet, a filtering mechanism and an adjusting mechanism, wherein the filtering mechanism is used for filtering dust and impurities at an air inlet, the adjusting mechanism is used for cleaning the filtering mechanism, an installation mechanism is installed at the position of the air inlet at the rear end of the electric control cabinet, the filtering mechanism is installed on the installation mechanism, and the adjusting mechanism is fixed at the center of the upper end of the filtering mechanism;
the filter mechanism comprises a first scraper and a second scraper, the first scraper and the second scraper are symmetrically arranged at the rear side of the electric control cabinet, inner filter plates are arranged at the inner sides of the first scraper and the second scraper, the first scraper and the second scraper respectively correspond to the inner filter plates at the front sides, the air inflow of the electric control cabinet is ensured through filter holes in the first scraper, the second scraper and the inner filter plates, a filter screen is fixed between the first scraper, the second scraper and the inner filter plates, one side at the front end of the second scraper is provided with a lock rod, the lock rod corresponds to a lock groove in the inner filter plates, a vibration frame is arranged at the upper end of the filter screen, the vibration frame is in sliding fit with the inner filter plates, and the first scraper, the second scraper and the inner filter plates are all provided with filter holes;
the adjusting mechanism comprises a first spherical gear, a second spherical gear, the first spherical gear is mounted on the first scraper, the second spherical gear is mounted on the second scraper, the first spherical gear and the second spherical gear are meshed with each other, the first spherical gear and the second spherical gear are spherical gears capable of rotating on two sides in the prior art, so that the first scraper and the second scraper can be adjusted in angle and separated from each other, the first spherical gear and the second spherical gear are internally provided with adjusting balls, the second scraper is provided with a power rod fixedly connected with the adjusting balls, the rear ends of the power rods extend out of the second spherical gear and are provided with oscillating balls, the oscillating balls correspond to the top end positions of an oscillating frame, limiting blocks are formed on the upper end surface and the lower end surface of the adjusting balls, the limiting blocks are formed in an offset groove in the second spherical gear, the offset groove of the second spherical gear is matched with a limiting block on the adjusting ball, when the power rods rotate, the limiting blocks and the power rods are extruded at the initial stage, so that the power rods can be adjusted in angle in a plane, the first scraper and the second spherical gear and the second scraper can be matched with the second spherical gear to drive the second main gear to rotate, and then the second scraper, so that the second spherical gear rotates to cause the second scraper to rotate relative to cause the second scraper and cause the second scraper to cause the second spherical gear to cause the second scraper to cause the second gear to rotate.
Further, installation mechanism includes the fixing base, the fixing base links firmly interior filter upside, just the fixing base cup joint in first spherical gear the spherical gear outside of second, two spacing slide rail symmetries are installed in the outside of two interior filters, cooperate between two interior filters, and outside sliding connection is inboard at spacing slide rail, and two servo motor are installed to the fixing base upper end, and the dust bag is installed to interior filter downside.
Furthermore, the filtering holes on the first scraper and the second scraper correspond to the filtering holes on the inner filtering plate.
Furthermore, the first spherical gear is connected with the first scraper through welding, and the second spherical gear is connected with the second scraper through welding.
Further, the adjusting ball is connected with the second spherical gear in a sliding mode.
Further, the inner filter plate is connected with the limiting slide rail in a sliding mode.
Further, the offset groove is a semicircular groove and is offset forwards in the circumferential direction.
The beneficial effects of the invention are: according to the invention, the filtering holes on the first scraper and the second scraper are matched with the filtering holes of the filter screen, and then the heights of the inner filter plates are adjusted, so that the front filtering holes and the rear filtering holes are staggered, the air intake of the electric control cabinet is adjusted, after dust and lint are accumulated on the filter screen and in the filtering holes of the first scraper and the second scraper, the power rod is controlled to rotate by using a servo motor, after the power rod rotates, the power rod is matched with the second spherical gear to adjust the angle of the second scraper and the first scraper in the overlooking direction, so that the inner sides of the first scraper and the second scraper are abutted against the filter screen, after the power rod continues to rotate, the first scraper and the second scraper are opened in the main viewing direction, and the scraping force generated when the first scraper and the second scraper are opened is matched with the matching oscillation of the oscillating ball and the oscillating frame on the power rod at the rear end, so that the filter screen is cleaned, and the filtering effect and the cleaning effect are ensured.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the description of the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an embodiment of a dust-removal electrical control cabinet according to the present invention;
FIG. 2 is a schematic structural diagram of a mounting mechanism of an exemplary dust-removing electrical control cabinet according to the present invention;
FIG. 3 is a schematic diagram of an initial state structure of a second scraper of an embodiment of the dust-removing electrical control cabinet of the present invention;
FIG. 4 is a schematic diagram of a second scraper deflection state structure of an embodiment of the dust-removing electrical control cabinet of the present invention;
FIG. 5 is a top view of a second blade deflected state of an embodiment of a dust type electrical control cabinet of the present invention;
FIG. 6 is a schematic diagram of a filter screen structure of an embodiment of a dust-removing electrical control cabinet according to the present invention;
FIG. 7 is a schematic structural view of a second spherical gear of an embodiment of the dust-removing electrical control cabinet of the present invention;
FIG. 8 is a structural diagram of a second scraper rotating state of the dust-removing electrical control cabinet according to an embodiment of the present invention;
FIG. 9 is a schematic structural diagram of a power rod of an embodiment of a dust-removing electrical control cabinet according to the present invention;
FIG. 10 is a schematic diagram of an offset slot structure of an embodiment of a dust-removing electrical control cabinet according to the present invention;
fig. 11 is a schematic structural diagram of a servo motor according to an embodiment of the dust removal type electrical control cabinet of the present invention.
In the figure: 1. an electric control cabinet; 2. an installation mechanism; 3. a filtering mechanism; 4. an adjustment mechanism; 21. a fixed seat; 22. a limiting slide rail; 23. a servo motor; 31. a first squeegee; 32. a second squeegee; 33. an inner filter plate; 34. filtering with a screen; 35. a lock lever; 36. locking the groove; 37. a vibrating frame; 38. vibrating the ball; 41. a first spherical gear; 42. a second spherical gear; 43. a power rod; 44. adjusting the ball; 45. a limiting block; 46. the slot is offset.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The embodiment of the dust removal type electrical control cabinet comprises an electrical control cabinet 1, a filtering mechanism 3 for filtering dust and impurities at an air inlet and an adjusting mechanism 4 for cleaning the filtering mechanism 3, wherein an installation mechanism 2 is installed at the position of the air inlet at the rear end of the electrical control cabinet 1, the filtering mechanism 3 is installed on the installation mechanism 2, and the adjusting mechanism 4 is fixed at the center of the upper end of the filtering mechanism 3;
as shown in fig. 4, the filtering mechanism 3 includes a first scraper 31 and a second scraper 32, the first scraper 31 and the second scraper 32 are symmetrically disposed at the rear side of the electric control cabinet 1, inner filter plates 33 are disposed at the inner sides of the first scraper 31 and the second scraper 32, the first scraper 31 and the second scraper 32 respectively correspond to the inner filter plates 33 at the front side, the air intake amount of the electric control cabinet 1 is ensured through the filter holes on the first scraper 31, the second scraper 32 and the inner filter plates 33, a filter screen 34 is fixed between the first scraper 31, the second scraper 32 and the inner filter plates 33, a lock bar 35 is disposed at one side of the front end of the second scraper 32, the lock bar 35 corresponds to a lock groove 36 on the inner filter plates 33, as shown in fig. 6, a vibration frame 37 is mounted at the upper end of the filter screen 34, the vibration frame 37 is in sliding fit with the inner filter plates 33, filter holes are formed on the first scraper 31, the second scraper 32 and the inner filter plates 33, and the deflection states of the first scraper 31 and the second scraper 32 are the deflection states of the first scraper 31 and the second scraper 32 as shown in fig. 4, and the rotation state of the first scraper 31 and the second scraper 32 is shown in fig. 8;
as shown in fig. 7, the adjusting mechanism 4 includes a first spherical gear 41 and a second spherical gear 42, the first spherical gear 41 is mounted on the first scraper 31, the second spherical gear 42 is mounted on the second scraper 32, the first spherical gear 41 and the second spherical gear 42 are engaged with each other, the first spherical gear 41 and the second spherical gear 42 are spherical gears capable of driving the first scraper 31 and the second scraper 32 to deflect and rotate, so as to enable the first scraper 31 and the second scraper 32 to perform angle adjustment and separation, the first spherical gear 41 and the second spherical gear 42 are both internally mounted with an adjusting ball 44, the adjusting ball 44 on the second scraper 32 is fixedly connected with a power rod 43, as shown in fig. 6, the rear end of the power rod 43 extends out of the second spherical gear 42 and is provided with an oscillating ball 38 on the peripheral surface, the oscillating ball 38 corresponds to the top end position of the oscillating frame 37, so that when the power rod 43 rotates, the oscillating ball 38 can be driven to rotate, so that the oscillating frame 37 is knocked by utilizing the oscillating balls 38 distributed regularly, the oscillating frame 37 generates vibration and is transmitted to the filter screen 34, as shown in fig. 9 and 10, the limiting blocks 45 are formed on the upper end surface and the lower end surface of the adjusting ball 44, the limiting blocks 45 are matched with the offset grooves 46 formed in the second spherical gear 42, the limiting blocks 45 on the adjusting ball 44 are matched with the offset grooves 46 of the second spherical gear 42, when the power rod 43 rotates in the initial stage, the power rod 43 can deflect as shown in fig. 3 to fig. 4 through the extrusion of the limiting blocks 45 and the offset grooves 46, so that the edge between the first scraper 31 and the second scraper 32 is tightly attached to the filter screen 34, then when the limiting blocks 45 rotate to the tail part of the offset grooves 46, the power rod 43 can drive the second spherical gear 42 to rotate as shown in fig. 4 to fig. 8, so that the second spherical gear 42 is matched with the first spherical gear 41, the first scraper 31 and the second scraper 32 are relatively opened, the locking rods 35 on the first scraper 31 and the second scraper 32 correspond to the locking grooves 36 of the filter plates 33, so that the position is limited in the vertical direction, and when the first scraper 31 and the second scraper 32 deflect as shown in fig. 4, only the deflection occurs and the rotation does not occur.
The filtering holes on the first scraping plate 31 and the second scraping plate 32 correspond to the filtering holes on the inner filtering plate 33.
The first spherical gear 41 is connected to the first blade 31 by welding, and the second spherical gear 42 is connected to the second blade 32 by welding.
The adjustment ball 44 is slidably connected to the second spherical gear 42.
The inner filter plate 33 is slidably connected to the limit slide 22.
The offset groove 46 is a semicircular groove and is offset circumferentially forward.
In conclusion, the filter screen 34 is installed inside the limit slide rail 22, the servo motor 23 corresponding to the upper end of the filter screen 34 is adjusted by the internal temperature of the electric control cabinet 1, so that the height of the inner filter plate 33 is adjusted, the size of the filter hole is adjusted by matching with the first scraper 31 and the second scraper 32, the air inflow is adjusted, the higher the temperature is, the larger the filter hole is, the inside is cooled by the air exhaust fan inside the electric control cabinet 1 through the position of the filter screen 34, at this time, dust and lint are attached to the filter screen 34 through the filter holes of the first scraper 31 and the second scraper 32, after unit time, the servo motor 23 corresponding to the power rod 43 is controlled by the inside of the electric control cabinet 1, the power rod 43 is driven to rotate by the servo motor 23, when the power rod 43 rotates in the initial stage, the power rod 43 can be angularly adjusted by the extrusion of the limit block 45 and the offset groove 46, the lock rods 35 on the first scraper 31 and the second scraper 32 correspond to the lock grooves 36 of the filter plate 33, therefore, the position limitation is performed in the vertical direction, when the first scraper 31 and the second scraper 32 deflect as shown in fig. 4, only the deflection is performed but the rotation is not performed, when the power rod 43 rotates, the oscillating ball 38 can be driven to rotate, so that the oscillating frame 37 is knocked by the oscillating ball 38 which is regularly distributed, the oscillating frame 37 vibrates and is transmitted to the filter screen 34, dust on the filter screen 34 is shaken off, meanwhile, the edge between the first scraper 31 and the second scraper 32 is tightly attached to the filter screen 34, then when the limiting block 45 rotates to the tail of the offset groove 46, the second spherical gear 42 is matched with the first spherical gear 41, the first scraper 31 and the second scraper 32 are relatively opened, and the power rod 43 can drive the first spherical gear 41 and the second spherical gear 42 to rotate in a matched manner and can drive the first scraper 31 and the second scraper 32 to rotate as shown in fig. 8, first scraper 31 and second scraper 32 utilize the edge to strike off filter screen 34, and the cooperation is vibrated and is scraped, and falls the dust bag to collect with the batting of scraping off to guarantee the clearance of filter screen, wait to strike off and reset after finishing, wait for next scraping off.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the scope of the present invention, which is intended to cover any modifications, equivalents, improvements, etc. within the spirit and scope of the present invention.
Claims (4)
1. The utility model provides a dust type electrical control cabinet, includes automatically controlled cabinet (1), its characterized in that: the dust and impurity filtering device is characterized by further comprising a filtering mechanism (3) for filtering dust and impurities at an air inlet and an adjusting mechanism (4) for cleaning the filtering mechanism (3), wherein an installation mechanism (2) is installed at the position of the air inlet at the rear end of the electric control cabinet (1), the filtering mechanism (3) is installed on the installation mechanism (2), and the adjusting mechanism (4) is fixed at the center of the upper end of the filtering mechanism (3);
the filter mechanism (3) comprises a first scraper (31) and a second scraper (32), the first scraper (31) and the second scraper (32) are symmetrically arranged on the rear side of the electric control cabinet (1), inner filter plates (33) are arranged on the inner sides of the first scraper (31) and the second scraper (32), a filter screen (34) is fixed between the first scraper (31) and the second scraper (32) and the inner filter plates (33), a lock rod (35) is arranged on one side of the front end of the second scraper (32), the lock rod (35) corresponds to a lock groove (36) on the inner filter plates (33), a vibration frame (37) is arranged at the upper end of the filter screen (34), the vibration frame (37) is in sliding fit with the inner filter plates (33), and filter holes are formed in the first scraper (31), the second scraper (32) and the inner filter plates (33);
the adjusting mechanism (4) comprises a first spherical gear (41) and a second spherical gear (42), the first spherical gear (41) is mounted on the first scraper (31), the second spherical gear (42) is mounted on the second scraper (32), the first spherical gear (41) and the second spherical gear (42) are meshed with each other, the first spherical gear (41) and the second spherical gear (42) are internally provided with an adjusting ball (44), the adjusting ball (44) on the second scraper (32) is fixedly connected with a power rod (43), the rear end of the power rod (43) extends out of the second spherical gear (42) and the peripheral surface is provided with a vibration ball (38), the oscillating ball (38) corresponds to the top end position of the oscillating frame (37), the upper end surface and the lower end surface of the adjusting ball (44) are both formed with a limiting block (45), the limiting block (45) is matched and molded with an offset groove (46) in the second spherical gear (42), the first spherical gear (41) is connected with the first scraper (31) through welding, the second spherical gear (42) is connected with the second scraper (32) through welding, the adjusting ball (44) is connected with the second spherical gear (42) in a sliding mode, the offset groove (46) is a semicircular groove, and the offset in the circumferential direction is forward.
2. The dust removal type electrical control cabinet of claim 1, wherein: installation mechanism (2) are including fixing base (21), fixing base (21) link firmly interior filter (33) upside, just fixing base (21) cup joint first spherical gear (41) in the second spherical gear (42) outside, and the outside at two interior filter (33) is installed to two spacing slide rail (22) symmetries, and the cooperation between two interior filter (33), and outside sliding connection is inboard at spacing slide rail (22), and two servo motor (23) are installed to fixing base (21) upper end.
3. The dust removal type electrical control cabinet of claim 1, wherein: the filtering holes on the first scraper (31) and the second scraper (32) correspond to the filtering holes on the inner filtering plate (33).
4. The dust removal type electrical control cabinet of claim 2, wherein: the inner filter plate (33) is connected with the limiting slide rail (22) in a sliding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211291647.5A CN115360597B (en) | 2022-10-21 | 2022-10-21 | Dust removal type electrical control cabinet |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211291647.5A CN115360597B (en) | 2022-10-21 | 2022-10-21 | Dust removal type electrical control cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115360597A CN115360597A (en) | 2022-11-18 |
| CN115360597B true CN115360597B (en) | 2023-01-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211291647.5A Active CN115360597B (en) | 2022-10-21 | 2022-10-21 | Dust removal type electrical control cabinet |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116544801B (en) * | 2023-04-19 | 2023-10-20 | 浙江杰云电力科技有限公司 | Electrical cabinet convenient for ash removal |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212304213U (en) * | 2020-05-29 | 2021-01-05 | 李鹤 | Automatic switching equipment of electric power |
| CN212412771U (en) * | 2020-06-23 | 2021-01-26 | 中建八局第一建设有限公司 | Electric reactive power compensation device |
| CN114597888A (en) * | 2022-01-21 | 2022-06-07 | 刘福宁 | Micro-grid central controller |
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2022
- 2022-10-21 CN CN202211291647.5A patent/CN115360597B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212304213U (en) * | 2020-05-29 | 2021-01-05 | 李鹤 | Automatic switching equipment of electric power |
| CN212412771U (en) * | 2020-06-23 | 2021-01-26 | 中建八局第一建设有限公司 | Electric reactive power compensation device |
| CN114597888A (en) * | 2022-01-21 | 2022-06-07 | 刘福宁 | Micro-grid central controller |
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| CN115360597A (en) | 2022-11-18 |
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