CN220233802U - Low-voltage power distribution cabinet with dustproof structure - Google Patents
Low-voltage power distribution cabinet with dustproof structure Download PDFInfo
- Publication number
- CN220233802U CN220233802U CN202321762978.2U CN202321762978U CN220233802U CN 220233802 U CN220233802 U CN 220233802U CN 202321762978 U CN202321762978 U CN 202321762978U CN 220233802 U CN220233802 U CN 220233802U
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- Prior art keywords
- wall
- cabinet body
- cabinet
- power distribution
- voltage power
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- 239000000428 dust Substances 0.000 claims abstract description 32
- 230000017525 heat dissipation Effects 0.000 claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims description 11
- 230000000694 effects Effects 0.000 claims description 5
- 241000883990 Flabellum Species 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 2
- 230000005855 radiation Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Abstract
The utility model relates to the technical field of low-voltage power distribution cabinets and discloses a low-voltage power distribution cabinet with a dustproof structure, which comprises a cabinet body; radiating windows arranged at the left and right sides of the cabinet body; the dust removing component is arranged outside the cabinet body; and set up at the positive cabinet door of cabinet body, the dust removal subassembly includes the dust removal portion, drive the reciprocal lead screw rotation in two dust removal portions through single motor, can realize in the dust removal portion that the brush reciprocates and remove the filter screen in the heat dissipation window, also need not to set up a plurality of motors, drive the gear and reciprocate when setting up gear and rack and make a pivot reciprocate, the gear reciprocates the process and is pushed by the rack and rotate, and then reverse drive a pivot rotation, a pivot rotation drives the cylinder and rotates, and then drives the brush and rotate, make the brush rotate and reciprocate on one side, need not to additionally set up motor drive cylinder, brush etc. and rotate.
Description
Technical Field
The utility model relates to the technical field of low-voltage power distribution cabinets, in particular to a low-voltage power distribution cabinet with a dustproof structure.
Background
The power distribution cabinet is a final-stage device of a power distribution system, is a generic name of a motor control center and is used in occasions with scattered loads and fewer loops; the motor control center is used for occasions with concentrated loads and more loops, the motor control center distributes the electric energy of a certain circuit of the upper-level power distribution equipment to nearby loads, the equipment provides protection, monitoring and control for the loads, the rated current of the voltage distribution cabinet is 50Hz, and a power distribution system with rated voltage of 380v is used as power, and the electric energy of illumination and distribution is converted and controlled;
the prior Chinese patent CN 218182817U discloses a low-voltage power distribution cabinet with a dustproof structure, and the low-voltage power distribution cabinet with the dustproof structure is convenient to clean a filter screen by arranging a first driving mechanism, a second driving mechanism, a cleaning disc, a driving motor, a connecting disc and other structures, and can clean the filter screen in multiple directions, so that the cleaning effect is enhanced, and the dustproof performance of a power distribution cabinet body is further enhanced;
however, the low-voltage power distribution cabinet with the dustproof structure is provided with three motors for cleaning the surface of the filter screen, the cleaning effect of the filter screen is obvious, resources are wasted due to the fact that the three motors are used, and the heat dissipation windows are arranged on the left side and the right side of the power distribution cabinet body of the low-voltage power distribution cabinet with the dustproof structure, so that six motors are required to be arranged according to the design of the low-voltage power distribution cabinet with the dustproof structure, and the six motors are small-power motors, but waste time is wasted when the six motors are overhauled regularly.
Disclosure of Invention
The utility model aims to provide a low-voltage power distribution cabinet with a dustproof structure, which solves the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a low-voltage power distribution cabinet with a dustproof structure comprises a cabinet body;
radiating windows arranged at the left and right sides of the cabinet body;
the dust removing component is arranged outside the cabinet body;
and the cabinet door is arranged on the front face of the cabinet body, the dust removing assembly comprises a dust removing part, the dust removing part is arranged outside the heat radiating window, a driving part is arranged outside the dust removing part, the driving part is positioned at the top of the cabinet body, a rotating part is arranged inside the dust removing part, and an exhaust part is arranged outside the driving part.
Preferably, the dust removing part comprises a frame, frame fixed mounting is on the left and right sides outer wall of the cabinet body, and the frame cover is on the heat dissipation window, the cabinet door has been seted up to the outer wall of frame, and the inner wall slip in T type groove is provided with T type piece, the outer wall fixed mounting of T type piece has the connecting block, the inner wall of connecting block is connected with a pivot through the bearing rotation, the outer wall fixed mounting of a pivot has the cylinder, the outer wall fixed mounting of cylinder has the brush, the outer wall of brush contacts with the filter screen in the heat dissipation window, the inner wall threaded connection of T type piece has reciprocating screw, reciprocating screw activity runs through the inner wall in T type groove, the outer wall of reciprocating screw is equipped with the fixed block through the bearing rotation cover, fixed block fixed mounting is on the side outer wall of the cabinet body.
Preferably, the driving part comprises a motor, the motor is fixedly arranged at the top of the cabinet body, a second rotating shaft is fixedly arranged at the output end of the motor, a first belt pulley set is connected with the outer wall transmission of the second rotating shaft, and the first belt pulley set is connected with the reciprocating screw rod in a transmission manner.
Preferably, the rotating part comprises a gear, the inner wall of the gear is fixedly connected with the outer wall of the first rotating shaft, the gear is meshed with a rack, and the rack is fixedly installed on the outer wall of the frame.
Preferably, the exhaust part comprises an air pipe, the outer wall of the air pipe is fixedly connected with the top inner wall of the cabinet body, a fixing frame is fixedly arranged on the top inner wall of the air pipe, a protection net is fixedly arranged on the inner side outer wall of the fixing frame, a fourth rotating shaft is rotatably connected to the inner wall of the fixing frame through a bearing, fan blades are fixedly arranged on the outer wall of the fourth rotating shaft, a third rotating shaft is fixedly arranged on the top of the fourth rotating shaft, a second belt pulley set is connected to the outer wall transmission of the third rotating shaft, and the second belt pulley set is in transmission connection with the second rotating shaft.
Preferably, the frame is provided with two, and is located the left and right sides of cabinet body respectively, and the length of T type groove is greater than the length of heat dissipation window, the length of cylinder is unanimous with the width of heat dissipation window inner filter screen.
Preferably, the protection net is a steel wire net with large aperture.
The utility model provides a low-voltage power distribution cabinet with a dustproof structure. This low-voltage distribution cabinet with dustproof construction possesses following beneficial effect:
(1) According to the low-voltage power distribution cabinet with the dustproof structure, the single motor drives the reciprocating screw rods in the two dust removing parts to rotate, so that the filter screen in the heat radiating window can be removed by moving the soft brushes up and down in the dust removing parts, a plurality of motors are not needed, the gear and the rack are arranged to drive the gear to move up and down when the first rotating shaft moves up and down, the gear is pushed by the rack to rotate in the vertical moving process, the first rotating shaft is driven to rotate in the reverse direction, the first rotating shaft rotates to drive the roller to rotate, the soft brushes are driven to rotate, the soft brushes move up and down while rotating, and the motor is not needed to be additionally arranged to drive the roller, the soft brushes and the like to rotate;
(2) This low-voltage power distribution cabinet with dustproof construction, it rotates to drive No. two pivots through the motor, no. two pivots rotate and drive No. three pivots through No. two pulley groups, and then drive No. four pivots and rotate, no. four pivots rotate and drive the flabellum and rotate, and the flabellum rotates and produces the internal external air current that flows of follow cabinet, accelerates the internal air velocity of cabinet, and with the heat dissipation window cooperation utilizes the heat that the work of the internal electronic component of cabinet produced of fast flow of air current.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the structure of the dust removing part and the driving part of the present utility model;
FIG. 3 is a schematic view of the dust removing part and the rotating part of the present utility model;
FIG. 4 is a schematic view of the structure of the exhaust part of the present utility model;
fig. 5 is a schematic diagram of a side cross-sectional view of an air duct according to the present utility model.
In the figure: 1. a cabinet body; 2. a heat radiation window; 3. a dust removal assembly; 31. a dust removing part; 311. a reciprocating screw rod; 312. a frame; 313. a fixed block; 314. a T-shaped groove; 315. a first rotating shaft; 316. a roller; 317. a soft brush; 318. a connecting block; 319. a T-shaped block; 32. a driving section; 321. a motor; 322. a second rotating shaft; 323. a first belt pulley set; 33. a rotating part; 331. a gear; 332. a rack; 34. an exhaust part; 341. a second belt pulley group; 342. a third rotating shaft; 343. a protective net; 344. an air duct; 345. a fixed frame; 346. a fan blade; 347. a fourth rotating shaft; 4. and a cabinet door.
Detailed Description
Example 1
The preferred embodiment of the low-voltage power distribution cabinet with the dustproof structure provided by the utility model is shown in fig. 1 to 5: a low-voltage power distribution cabinet with a dustproof structure comprises a cabinet body 1;
radiating windows 2 arranged at the left and right sides of the cabinet body 1;
the dust removing component 3 is arranged outside the cabinet body 1;
the dust removing assembly 3 comprises a dust removing part 31, the dust removing part 31 is arranged outside the heat radiating window 2, a driving part 32 is arranged outside the dust removing part 31, the driving part 32 is positioned at the top of the cabinet 1, a rotating part 33 is arranged inside the dust removing part 31, and an exhaust part 34 is arranged outside the driving part 32;
the dust removing part 31 comprises a frame 312, the frame 312 is fixedly arranged on the outer walls of the left side and the right side of the cabinet body 1, the frame 312 is covered on the heat radiating window 2, a cabinet door 4 is arranged on the outer wall of the frame 312, a T-shaped block 319 is arranged on the inner wall of a T-shaped groove 314 in a sliding manner, a connecting block 318 is fixedly arranged on the outer wall of the T-shaped block 319, a first rotating shaft 315 is rotatably connected with the inner wall of the connecting block 318 through a bearing, a roller 316 is fixedly arranged on the outer wall of the first rotating shaft 315, a soft brush 317 is fixedly arranged on the outer wall of the roller 316, the outer wall of the soft brush 317 is contacted with a filter screen in the heat radiating window 2, a reciprocating screw 311 is connected with the inner wall of the T-shaped block 319 in a threaded manner, the reciprocating screw 311 movably penetrates through the inner wall of the T-shaped groove 314, a fixed block 313 is arranged on the outer wall of the reciprocating screw 311 through a bearing rotating sleeve, the fixed block 313 is fixedly arranged on the outer wall of the side face of the cabinet body 1, the reciprocating screw rod 311 is rotated to enable the T-shaped block 319 to move up and down along the T-shaped groove 314, the connecting block 318 and the first rotating shaft 315 are driven to move up and down, the first rotating shaft 315 moves up and down to drive the roller 316 to move up and down, the soft brush 317 is driven to move up and down to clean a filter screen in the heat dissipation window 2, the two frames 312 are respectively arranged on the left side and the right side of the cabinet body 1, the heat dissipation windows 2 on the left side and the right side of the cabinet body 1 are respectively cleaned, the length of the T-shaped groove 314 is larger than the length of the heat dissipation window 2, the length of the roller 316 is consistent with the width of the filter screen in the heat dissipation window 2, and the condition that the filter screen in the heat dissipation window 2 can be fully cleaned when the soft brush 317 moves up and down is ensured;
the driving part 32 comprises a motor 321, the motor 321 is fixedly arranged at the top of the cabinet body 1, a second rotating shaft 322 is fixedly arranged at the output end of the motor 321, a first belt pulley group 323 is connected to the outer wall of the second rotating shaft 322 in a transmission manner, the first belt pulley group 323 is connected with the reciprocating screw 311 in a transmission manner, the second rotating shaft 322 is driven to rotate by the motor 321, and the reciprocating screw 311 is driven to rotate by the first belt pulley group 323 to drive the reciprocating screw 311;
the rotating part 33 comprises a gear 331, the inner wall of the gear 331 is fixedly connected with the outer wall of the first rotating shaft 315, a rack 332 is meshed with the gear 331, the rack 332 is fixedly installed on the outer wall of the frame 312, the gear 331 and the rack 332 are arranged to drive the gear 331 to move up and down when the first rotating shaft 315 moves up and down, the gear 331 is pushed by the rack 332 to rotate in the vertical moving process, the first rotating shaft 315 is driven to rotate in the reverse direction, the first rotating shaft 315 rotates to drive the roller 316 to rotate, the soft brush 317 is driven to rotate, the soft brush 317 rotates one side and moves up and down, and the cleaning effect of the soft brush 317 is better.
Example 2
On the basis of embodiment 1, a preferred embodiment of a low-voltage power distribution cabinet with a dustproof structure provided by the utility model is shown in fig. 1 to 5: the exhaust part 34 comprises an air pipe 344, the outer wall of the air pipe 344 is fixedly connected with the top inner wall of the cabinet 1, a fixed frame 345 is fixedly arranged on the top inner wall of the air pipe 344, a protection net 343 is fixedly arranged on the inner side outer wall of the fixed frame 345, a fourth rotating shaft 347 is rotatably connected with the inner wall of the fixed frame 345 through a bearing, a fan blade 346 is fixedly arranged on the outer wall of the fourth rotating shaft 347, a third rotating shaft 342 is fixedly arranged on the top of the fourth rotating shaft 347, a second belt pulley group 341 is in transmission connection with the second rotating shaft 322, the protection net 343 is a large-aperture steel wire net, the air flow can be guaranteed to pass through the protection net 343, the protection net 343 can also prevent large sundries from falling into the cabinet 1 from the air pipe 344, the second rotating shaft 322 is driven to rotate through the motor 321, the third rotating shaft 342 is driven to rotate through the second belt pulley group 341, the fourth rotating shaft 347 is driven to rotate, the fourth rotating shaft 346 is driven to rotate, the fan blade 346 is driven to rotate, the air flow outwards from the cabinet 1 is accelerated, and the air flow in the cabinet 1 is accelerated, and the heat in the cabinet 1 is taken away by the fast-flowing electronic heat dissipation element by the fast-flowing cabinet 2.
Claims (7)
1. A low-voltage power distribution cabinet with a dustproof structure comprises a cabinet body (1);
radiating windows (2) arranged at the left side and the right side of the cabinet body (1);
the dust removing component (3) is arranged outside the cabinet body (1);
and cabinet door (4) on the front of cabinet body (1), its characterized in that: the dust removal assembly (3) comprises a dust removal part (31), the dust removal part (31) is arranged outside the heat radiation window (2), a driving part (32) is arranged outside the dust removal part (31), the driving part (32) is positioned at the top of the cabinet body (1), a rotating part (33) is arranged inside the dust removal part (31), and an exhaust part (34) is arranged outside the driving part (32).
2. The low-voltage power distribution cabinet with a dustproof structure according to claim 1, wherein: the dust removing part (31) comprises a frame (312), frame (312) fixed mounting is on the left and right sides outer wall of the cabinet body (1), and frame (312) cover is on heat dissipation window (2), 21 cabinet door (4) have been seted up to the outer wall of frame (312), and the inner wall slip of T type groove (314) is provided with T type piece (319), the outer wall fixed mounting of T type piece (319) has connecting block (318), the inner wall of connecting block (318) is connected with pivot (315) through the bearing rotation, the outer wall fixed mounting of pivot (315) has cylinder (316), the outer wall fixed mounting of cylinder (316) has soft brush (317), the outer wall of soft brush (317) contacts with the filter screen in heat dissipation window (2), the inner wall threaded connection of T type piece (319) has reciprocating lead screw (311), the inner wall that the activity of reciprocating lead screw (311) runs through T type groove (314), the outer wall of reciprocating lead screw (311) is equipped with fixed block (313) through the bearing rotation cover, fixed block (313) is on the side of fixed mounting of the cabinet body (1).
3. The low-voltage power distribution cabinet with a dustproof structure according to claim 1, wherein: the driving part (32) comprises a motor (321), the motor (321) is fixedly arranged at the top of the cabinet body (1), a second rotating shaft (322) is fixedly arranged at the output end of the motor (321), a first belt pulley set (323) is connected with the outer wall of the second rotating shaft (322) in a transmission mode, and the first belt pulley set (323) is connected with the reciprocating screw rod (311) in a transmission mode.
4. The low-voltage power distribution cabinet with a dustproof structure according to claim 1, wherein: the rotating part (33) comprises a gear (331), the inner wall of the gear (331) is fixedly connected with the outer wall of the first rotating shaft (315), the gear (331) is meshed with a rack (332), and the rack (332) is fixedly installed on the outer wall of the frame (312).
5. The low-voltage power distribution cabinet with a dustproof structure according to claim 1, wherein: the utility model provides a cabinet of air conditioner, including the portion of airing exhaust (34), the outer wall of tuber pipe (344) and the top inner wall fixed connection of cabinet body (1), the top inner wall fixed mounting of tuber pipe (344) has fixed frame (345), the inboard outer wall fixed mounting of fixed frame (345) has protection network (343), the inner wall of fixed frame (345) is connected with No. four pivot (347) through the bearing rotation, the outer wall fixed mounting of No. four pivot (347) has flabellum (346), the top fixed mounting of No. four pivot (347) has No. three pivot (342), the outer wall transmission of No. three pivot (342) is connected with No. two belt pulley group (341), no. two belt pulley group (341) are connected with No. two pivot (322) transmission.
6. The low-voltage power distribution cabinet with a dustproof structure according to claim 2, wherein: the frame (312) is provided with two, and is located the left and right sides of cabinet body (1) respectively, and the length of T type groove (314) is greater than the length of heat dissipation window (2), the length of cylinder (316) is unanimous with the width of filter screen in heat dissipation window (2).
7. The low-voltage power distribution cabinet with a dustproof structure according to claim 5, wherein: the protective screen (343) is a steel wire screen with large aperture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321762978.2U CN220233802U (en) | 2023-07-06 | 2023-07-06 | Low-voltage power distribution cabinet with dustproof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321762978.2U CN220233802U (en) | 2023-07-06 | 2023-07-06 | Low-voltage power distribution cabinet with dustproof structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220233802U true CN220233802U (en) | 2023-12-22 |
Family
ID=89179530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321762978.2U Active CN220233802U (en) | 2023-07-06 | 2023-07-06 | Low-voltage power distribution cabinet with dustproof structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220233802U (en) |
-
2023
- 2023-07-06 CN CN202321762978.2U patent/CN220233802U/en active Active
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