CN112448281A - Air inlet device of switch cabinet - Google Patents
Air inlet device of switch cabinet Download PDFInfo
- Publication number
- CN112448281A CN112448281A CN202011365628.3A CN202011365628A CN112448281A CN 112448281 A CN112448281 A CN 112448281A CN 202011365628 A CN202011365628 A CN 202011365628A CN 112448281 A CN112448281 A CN 112448281A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- switch cabinet
- cabinet body
- rotating
- dust
- 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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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
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
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- 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
- B01D46/74—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
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
Abstract
The invention belongs to the technical field of dust removal of switch cabinets, and particularly relates to an air inlet device of a switch cabinet, aiming at the problem that dust in a cabinet body enters a driving assembly to enable the driving assembly to age quickly when air is fed into the existing air inlet device of the switch cabinet, and the existing air inlet device does not have a function of removing dust in the cabinet body. The dust collector has a simple structure, can collect and treat dust in the cabinet body while supplying air, and is convenient for people to use.
Description
Technical Field
The invention relates to the technical field of switch cabinet dust removal, in particular to an air inlet device of a switch cabinet.
Background
Rated current of the switch cabinet product is improved, shell protection level is improved, miniaturization is achieved, heating and heat dissipation problems need to be well solved, and temperature rise of all parts is limited within an allowable range. The heat treatment is a difficult problem, and the aging of the element is accelerated by overhigh temperature rise, so that the insulation performance and the reliability of the product are reduced.
The air inlet device of the existing switch cabinet leads to the dust in the cabinet body to enter the driving assembly when air is supplied, so that the driving assembly is quickly aged, and the function of removing dust in the cabinet body is omitted.
Disclosure of Invention
The invention aims to solve the defects that dust in a cabinet body enters a driving assembly to cause the driving assembly to age quickly and the cabinet body does not have a dust removal function in the cabinet body in the air inlet device of the existing switch cabinet.
In order to achieve the purpose, the invention adopts the following technical scheme:
an air inlet device of a switch cabinet comprises a cabinet body, wherein a collecting box is fixedly arranged on the inner wall of one side of the cabinet body, a first partition plate is fixedly arranged in the collecting box, a dust suction box is fixedly arranged on the first partition plate, a support plate is fixedly arranged in the dust suction box, one side of the support plate is rotatably connected with a first rotating rod, one end of the first rotating rod is fixedly connected with a first fan blade, a first bevel gear is fixedly connected on the first rotating rod, the top of the dust suction box is rotatably connected with a second rotating rod, one end of the second rotating rod is fixedly connected with a second bevel gear, the second bevel gear is meshed with the first bevel gear, the other end of the second rotating rod is fixedly connected with a first driving column, a convex plate is fixedly connected on the third rotating rod, one end of the third rotating rod is fixedly connected with a second driving column, and the same driving belt, one side of the dust collection box is provided with a dust removal net, the inner wall of the bottom of the collection box is connected with a pulling plate in a sliding mode, one end of the pulling plate is fixedly connected with a handle, the handle is fixedly connected with a guide rod, one side of the cabinet body is fixedly provided with a spring frame, the inner wall of one side of the spring frame is fixedly connected with a spring plate, and the spring plate and the guide rod are attached to each other.
Preferably, the top of the spring frame is in threaded connection with a screw, and the screw is attached to the guide rod.
Preferably, the top of the cabinet body is provided with a wind-collecting cover, one end of the wind-collecting cover is communicated with an air supply pipe, and one end of the air supply pipe is communicated with the dust collection box.
Preferably, the air supply frame is fixedly mounted on the inner wall of the bottom of the cabinet body, a second partition plate is fixedly mounted in the air supply frame, and a first rotating column is rotatably connected to the second partition plate.
Preferably, one end of the first rotating column is fixedly connected with the second fan blade, and the first rotating column is fixedly connected with the first cylinder.
Preferably, the second partition board is rotatably connected with a second rotating column, one end of the second rotating column is fixedly connected with a second cylinder, and the second cylinder and the first cylinder are in transmission connection with a same transmission belt.
Preferably, the bottom of the cabinet body is provided with a filter screen, one end of the second rotating column is fixedly connected with a brush plate, and the brush plate is attached to the filter screen.
Preferably, a motor is fixedly mounted at the bottom of the second partition plate, and an output shaft of the motor is fixedly connected with the first rotating column.
Compared with the prior art, the invention has the advantages that:
(1) this scheme is owing to set up the motor, first rotation post, the second flabellum, the cabinet body, first rotation post, first cylinder, the transmission band, the second cylinder, the second rotates the post, brush board and filter screen, the output shaft of motor drives first rotation post and rotates, first rotation post drives the rotation of second flabellum and ventilates to the internal of cabinet, first rotation post drives first cylinder and rotates simultaneously, first cylinder passes through transmission band transmission second cylinder and rotates, the second cylinder drives the dust of brush board on to the filter screen through the second rotation post and handles, the purpose of air supply has been realized.
(2) This scheme is owing to set up first flabellum, the dust removal net, first dwang, first bevel gear, second bevel gear, the second dwang, first drive post, the conveyer belt, the third dwang, flange and arm-tie, inhale the collecting box with the internal dust of cabinet and attached on the dust removal net when first flabellum is rotatory, first flabellum drives first dwang simultaneously and rotates, first dwang drives second dwang through first bevel gear and rotates, second dwang drives first drive post through the second dwang and rotates, first drive post passes through conveyer belt transmission second drive post and rotates, second drive post drives the flange through the third dwang and beats the dust removal net and collect to the arm-tie on, the purpose of collecting the dust of the internal cabinet has been realized.
The dust collector has a simple structure, is convenient to use, can collect and treat dust in the cabinet body while supplying air, and is convenient for people to use.
Drawings
Fig. 1 is a schematic structural diagram of an air intake device of a switch cabinet according to the present invention;
FIG. 2 is a schematic structural view of a portion A of an air intake device of a switch cabinet according to the present invention;
FIG. 3 is a schematic structural diagram of a portion B of an air intake device of a switch cabinet according to the present invention;
FIG. 4 is a schematic perspective view of a convex plate of an air intake device of a switch cabinet according to the present invention;
fig. 5 is a schematic perspective view of a brush plate of an air intake device of a switch cabinet according to the present invention.
In the figure: 1. a cabinet body; 2. a collection box; 3. a first separator; 4. a dust collection box; 5. a first rotating lever; 6. a first fan blade; 7. a first bevel gear; 8. a second rotating lever; 9. a second bevel gear; 10. a first drive column; 11. a third rotating rod; 12. a second drive column; 13. a drive belt; 14. a convex plate; 15. a dust removal net; 16. pulling a plate; 17. a handle; 18. a spring frame; 19. a spring plate; 20. a screw; 21. an air supply frame; 22. a second separator; 23. a first rotating column; 24. a second fan blade; 25. a first cylinder; 26. a second rotating cylinder; 27. a second cylinder; 28. a conveyor belt; 29. brushing the board; 30. a motor; 31. a filter screen; 32. a wind collecting cover; 33. and an air supply pipe.
Detailed Description
The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.
Example one
Referring to fig. 1-5, an air intake device of a switch cabinet comprises a cabinet body 1, a collecting box 2 is fixedly installed on an inner wall of one side of the cabinet body 1, a first partition plate 3 is fixedly installed in the collecting box 2, a dust box 4 is fixedly installed on the first partition plate 3, a support plate is fixedly installed in the dust box 4, a first rotating rod 5 is rotatably connected to one side of the support plate, a first fan blade 6 is fixedly connected to one end of the first rotating rod 5, a first bevel gear 7 is fixedly connected to the first rotating rod 5, a second rotating rod 8 is rotatably connected to the top of the dust box 4, a second bevel gear 9 is fixedly connected to one end of the second rotating rod 8, the second bevel gear 9 is engaged with the first bevel gear 7, a first driving column 10 is fixedly connected to the other end of the second rotating rod 8, a convex plate 14 is fixedly connected to a third rotating rod 11, and a second driving column 12 is, the same driving belt 13 is in transmission connection between the second driving column 12 and the first driving column 10, a dust removal net 15 is arranged on one side of the dust collection box 4, a pulling plate 16 is in sliding connection with the inner wall of the bottom of the collection box 2, one end of the pulling plate 16 is fixedly connected with a handle 17, a guide rod is fixedly connected with the handle 17, a spring frame 18 is fixedly mounted on one side of the cabinet body 1, a spring plate 19 is fixedly connected with the inner wall of one side of the spring frame 18, and the spring plate 19 and the guide rod are mutually attached.
In this embodiment, a screw 20 is screwed to the top of the spring frame 18, and the screw 20 is attached to the guide bar.
In this embodiment, the top of the cabinet 1 is provided with a wind collecting cover 32, one end of the wind collecting cover 32 is communicated with an air supply pipe 33, and one end of the air supply pipe 33 is communicated with the dust collection box 4.
In this embodiment, fixed mounting has air supply frame 21 on the bottom inner wall of cabinet body 1, and fixed mounting has second baffle 22 in the air supply frame 21, rotates on the second baffle 22 and is connected with first rotation post 23.
In this embodiment, one end of the first rotating column 23 is fixedly connected with the second fan blade 24, and the first rotating column 23 is fixedly connected with the first cylinder 25.
In this embodiment, the second partition 22 is rotatably connected with a second rotating column 26, one end of the second rotating column 26 is fixedly connected with a second cylinder 27, and the same transmission belt 28 is connected between the second cylinder 27 and the first cylinder 25 in a transmission manner.
In this embodiment, a filter screen 31 is disposed at the bottom of the cabinet 1, a brush plate 29 is fixedly connected to one end of the second rotating column 26, and the brush plate 29 is attached to the filter screen 31.
In this embodiment, a motor 30 is fixedly mounted at the bottom of the second partition 22, and an output shaft of the motor 30 is fixedly connected with the first rotating column 23.
Example two
Referring to fig. 1-5, an air intake device of a switch cabinet comprises a cabinet body 1, a collecting box 2 is welded and installed on the inner wall of one side of the cabinet body 1, a first partition plate 3 is welded and installed in the collecting box 2, a dust suction box 4 is welded and installed on the first partition plate 3, a support plate is welded and installed in the dust suction box 4, a first rotating rod 5 is rotatably connected to one side of the support plate, a first fan blade 6 is welded and connected to one end of the first rotating rod 5, a first bevel gear 7 is welded and connected to the first rotating rod 5, a second rotating rod 8 is rotatably connected to the top of the dust suction box 4, a second bevel gear 9 is welded and connected to one end of the second rotating rod 8, the second bevel gear 9 is engaged with the first bevel gear 7, a first driving column 10 is welded and connected to the other end of the second rotating rod 8, a convex plate 14 is welded and connected to a third rotating, the same driving belt 13 is in transmission connection between the second driving column 12 and the first driving column 10, a dust removal net 15 is arranged on one side of the dust collection box 4, a pulling plate 16 is in sliding connection with the inner wall of the bottom of the collection box 2, one end of the pulling plate 16 is in welded connection with a handle 17, a guide rod is in welded connection with the handle 17, a spring frame 18 is in welded installation on one side of the cabinet body 1, a spring plate 19 is in welded connection with the inner wall of one side of the spring frame 18, and the spring plate 19 and the guide rod are mutually attached.
In this embodiment, the top of the spring frame 18 is connected with a screw 20 through a thread, the screw 20 is attached to the guide rod, and the screw 20 has an extruding effect on the guide rod.
In this embodiment, the top of the cabinet 1 is provided with the wind collection cover 32, one end of the wind collection cover 32 is communicated with the air supply pipe 33, one end of the air supply pipe 33 is communicated with the dust suction box 4, and the air in the wind collection cover 32 can flow through the air supply pipe 33.
In this embodiment, the air supply frame 21 is welded and installed on the inner wall of the bottom of the cabinet body 1, the second partition plate 22 is welded and installed in the air supply frame 21, the first rotating column 23 is rotatably connected to the second partition plate 22, and the first rotating column 23 can rotate on the second partition plate 33.
In this embodiment, one end of the first rotating column 23 is welded to the second fan blade 24, the first rotating column 23 is welded to the first cylinder 25, and the first rotating column 23 can drive the second fan blade 24 to rotate.
In this embodiment, the second partition 22 is rotatably connected with a second rotating column 26, one end of the second rotating column 26 is connected with a second cylinder 27 in a welding manner, the same transmission belt 28 is connected between the second cylinder 27 and the first cylinder 25 in a transmission manner, and the first cylinder 25 is connected with the second cylinder 27 through the transmission belt 28 in a transmission manner.
In this embodiment, the bottom of the cabinet body 1 is provided with a filter screen 31, one end of the second rotating column 26 is connected with a brush plate 29 in a welding manner, the brush plate 29 is attached to the filter screen 31, and the second rotating column 26 can drive the brush plate 29 to treat dust on the filter screen 31.
In this embodiment, the motor 30 is welded to the bottom of the second partition 22, an output shaft of the motor 30 is welded to the first rotating column 23, and the output shaft of the motor 30 drives the first rotating column 23 to rotate.
In this embodiment, when the device is used, the motor 30 is started, the output shaft of the motor 30 drives the first rotating column 23 to rotate, the first rotating column 23 drives the second fan blade 24 to rotate to ventilate the inside of the cabinet 1, meanwhile, the first rotating column 23 drives the first cylinder 25 to rotate, the first cylinder 25 drives the second cylinder 27 to rotate through the transmission belt, the second cylinder 27 drives the brush plate 29 to treat the dust on the filter screen 31 through the second rotating column 26, when the wind enters the cabinet 1 and enters the wind collecting cover 32, the wind enters the dust collecting box 4 through the air supply pipe 33 and drives the first fan blade 6 to rotate, when the first fan blade 6 rotates, the dust in the cabinet 1 is sucked into the collecting box 2 and attached to the dust collecting net 15, meanwhile, the first fan blade 6 drives the first rotating rod 5 to rotate, the first rotating rod 5 drives the second bevel gear 9 to rotate through the first bevel gear 7, the second bevel gear 9 drives the first driving column 10 to rotate through the second rotating rod 8, the first driving column 10 drives the second driving column 12 to rotate through the conveyor belt 13, the second driving column 12 drives the convex plate 14 to flap the dust removing net 15 through the third rotating rod 11 to beat dust onto the pull plate 16 for collection, the screw 20 is screwed to be separated from the spring frame 18, meanwhile, the spring plate 19 releases elastic force to push the handle 17 to move, the handle 17 drives the pull plate 16 to be separated from the collection box 2, and then the dust can be treated.
The above description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the inventive concepts of the present invention in the technical scope of the present invention.
Claims (8)
1. An air inlet device of a switch cabinet comprises a cabinet body (1) and is characterized in that a collecting box (2) is fixedly mounted on the inner wall of one side of the cabinet body (1), a first partition plate (3) is fixedly mounted in the collecting box (2), a dust collection box (4) is fixedly mounted on the first partition plate (3), a support plate is fixedly mounted in the dust collection box (4), a first rotating rod (5) is rotatably connected to one side of the support plate, a first fan blade (6) is fixedly connected to one end of the first rotating rod (5), a first bevel gear (7) is fixedly connected to the first rotating rod (5), a second rotating rod (8) is rotatably connected to the top of the dust collection box (4), a second bevel gear (9) is fixedly connected to one end of the second rotating rod (8), the second bevel gear (9) is meshed with the first bevel gear (7), and a first driving column (10) is fixedly connected to the other end of the second rotating, fixedly connected with flange (14) on third dwang (11), one end fixedly connected with second drive post (12) of third dwang (11), transmission between second drive post (12) and first drive post (10) is connected with same driving band (13), one side of suction box (4) is equipped with dust removal net (15), sliding connection has arm-tie (16) on the bottom inner wall of collecting box (2), and fixed connection guide arm is gone up in one end fixedly connected with handle (17) of arm-tie (16), one side fixed mounting of the cabinet body (1) has spring frame (18), fixedly connected with spring board (19) on one side inner wall of spring frame (18), and spring board (19) and guide arm laminate each other.
2. The air intake device of the switch cabinet as claimed in claim 1, wherein the top of the spring frame (18) is connected with a screw (20) in a threaded manner, and the screw (20) is attached to the guide rod.
3. The air intake device of the switch cabinet as claimed in claim 1, wherein a wind collection cover (32) is disposed at the top of the cabinet body (1), one end of the wind collection cover (32) is communicated with an air supply pipe (33), and one end of the air supply pipe (33) is communicated with the dust collection box (4).
4. The air intake device of the switch cabinet as claimed in claim 1, wherein the bottom inner wall of the cabinet body (1) is fixedly provided with an air supply frame (21), a second partition plate (22) is fixedly arranged in the air supply frame (21), and the second partition plate (22) is rotatably connected with a first rotating column (23).
5. An air inlet device of a switch cabinet according to claim 4, characterized in that one end of the first rotary column (23) is fixedly connected with a second fan blade (24), and the first rotary column (23) is fixedly connected with a first cylinder (25).
6. The air intake device of the switch cabinet as claimed in claim 4, wherein the second partition (22) is rotatably connected with a second rotating column (26), one end of the second rotating column (26) is fixedly connected with a second cylinder (27), and the same conveyor belt (28) is in transmission connection between the second cylinder (27) and the first cylinder (25).
7. The air intake device of the switch cabinet as claimed in claim 5, wherein a filter screen (31) is arranged at the bottom of the cabinet body (1), one end of the second rotating column (26) is fixedly connected with a brush plate (29), and the brush plate (29) is attached to the filter screen (31).
8. The air intake device of the switch cabinet as claimed in claim 4, wherein the bottom of the second partition plate (22) is fixedly provided with a motor (30), and an output shaft of the motor (30) is fixedly connected with the first rotating column (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011365628.3A CN112448281A (en) | 2020-11-28 | 2020-11-28 | Air inlet device of switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011365628.3A CN112448281A (en) | 2020-11-28 | 2020-11-28 | Air inlet device of switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112448281A true CN112448281A (en) | 2021-03-05 |
Family
ID=74738071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011365628.3A Withdrawn CN112448281A (en) | 2020-11-28 | 2020-11-28 | Air inlet device of switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112448281A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113809647A (en) * | 2021-08-20 | 2021-12-17 | 国网山东省电力公司烟台市福山区供电公司 | Unified power quality regulator based on wireless power transmission |
-
2020
- 2020-11-28 CN CN202011365628.3A patent/CN112448281A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113809647A (en) * | 2021-08-20 | 2021-12-17 | 国网山东省电力公司烟台市福山区供电公司 | Unified power quality regulator based on wireless power transmission |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210305 |
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| WW01 | Invention patent application withdrawn after publication |