Dustproof electrical control cabinet device

Abstract

The utility model discloses a dustproof electrical control cabinet device, which belongs to the technical field of electrical control cabinets and comprises a cabinet body, frames fixedly mounted on two sides of the cabinet body, threaded rods rotatably connected inside two sides of the frames, arc-shaped plates fixedly mounted on two sides of the cabinet body, first motors fixedly mounted on the inner sides of the arc-shaped plates, and second motors fixedly mounted on the inner sides of the arc-shaped plates. The output end of the first motor is fixedly connected to the bottom of one threaded rod, chain wheels are fixedly installed on the outer sides of the two threaded rods, a chain is installed between the two chain wheels in a transmission mode, T-shaped sliding blocks are connected to the outer sides of the two threaded rods in a threaded mode, and a cleaning cylinder brush is fixedly installed between the two T-shaped sliding blocks. Through mutual cooperation of the threaded rod, the first motor, the chain wheel, the chain, the T-shaped sliding block and the cleaning cylinder brush, the filter screen can be cleaned without being detached, and meanwhile through mutual cooperation of a dust collector, a dustproof plate, an air inlet pipe, an air suction pipe, an air outlet pipe, a containing frame and a dust collecting box, dust entering the cabinet body is collected and cleaned.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical control cabinets, in particular to a dustproof electrical control cabinet device. Background Art

[0002] There are many electrical components installed inside the electrical control cabinet. The electrical components will generate heat when working. Therefore, existing electrical control cabinets are all equipped with heat dissipation vents. However, there are the following disadvantages: in an environment with a lot of dust, dust enters the electrical control cabinet from the heat dissipation vents, causing short circuits or damage to the internal electrical components, affecting use.

[0003] The patent document with publication number CN 214413372 U discloses a dustproof electrical control cabinet, including a control cabinet body, a drive box fixedly connected to the top of the control cabinet body, a moving component provided in the inner cavity of the drive box, a rotating motor fixedly connected to the bottom of the moving component, a fan fixedly connected to the output end of the rotating motor, and concave frames fixedly connected to the left and right sides of the control cabinet body. The utility model can dissipate heat from the inside of the control cabinet body by arranging a rotating motor and a fan, and can facilitate hot air to flow out of the control cabinet body by arranging heat dissipation holes, and can facilitate dust in the air to enter the control cabinet body by arranging a dustproof mesh plate.

[0004] In the above technical solution, a dustproof mesh plate is set up so that obvious dust is filtered through the dustproof mesh plate and remains on the surface of the dustproof mesh plate, and then the filter is removed for cleaning. However, the filter cannot be cleaned without being removed, and some fine dust will still enter the cabinet. Therefore, we propose a dustproof electrical control cabinet device to solve this problem. Utility Model Content

[0005] The purpose of the utility model is to provide a dustproof electrical control cabinet device to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A dustproof electrical control cabinet device comprises: a cabinet body, a frame fixedly installed on both sides of the cabinet body, threaded rods rotatably connected inside both sides of the frame, arc-shaped plates fixedly installed on both sides of the cabinet body, a first motor fixedly installed on the inner side of the arc-shaped plate, an output end of the first motor fixedly connected to the bottom of one of the threaded rods, sprockets fixedly installed on the outer sides of the two threaded rods, a chain installed for transmission between the two sprockets, T-shaped sliders threadedly connected on the outer sides of the two threaded rods, a cleaning cylinder brush fixedly installed between the two T-shaped sliders, the outer sides of the two T-shaped sliders are slidably connected to the inside of the frame, and a filter screen is movably inserted inside the frame.

[0008] Preferably, a placement frame is fixedly installed inside the cabinet, a dust collection box is movably inserted inside the placement frame, a support plate is fixedly installed inside the cabinet, an air inlet pipe is connected inside the support plate, and an air outlet of the air inlet pipe is connected to the dust collection box, a vacuum cleaner is fixedly installed inside the cabinet, an air inlet of the vacuum cleaner is connected to an exhaust pipe, a dustproof plate is provided at the air inlet of the exhaust pipe, the top of the dustproof plate is fixedly installed inside the placement frame, the air outlet of the vacuum cleaner is connected to an exhaust pipe, and the left end of the exhaust pipe extends to the outside of the cabinet.

[0009] Preferably, heat dissipation ports are opened on both sides of the cabinet, support bars are fixedly installed on both sides inside the cabinet, a second motor is fixed on one side of the support bar, a rotating shaft is fixedly connected to the output end of the second motor, a rotating head is fixedly installed on one side of the rotating shaft, and a plurality of fan blades are fixedly installed on the outside of the rotating head.

[0010] Preferably, a plurality of support blocks are fixedly installed on both sides of the cabinet body, a return spring is fixedly installed inside the support block, an insertion rod is fixedly installed on one side of the return spring, and limit blocks are fixedly installed on both sides of the insertion rod. The limit blocks are slidably connected to the inside of the support block, the outside of the insertion rod is slidably inserted into the inside of the frame, and a pull ring is fixedly installed on the outside of the insertion rod.

[0011] Preferably, a handle is fixedly installed on the top of the filter screen, and the inside of the filter screen is movably plugged into the outside of the insertion rod.

[0012] Preferably, a door panel is hinged on the front side of the cabinet, and a handle is fixedly installed on the front side of the door panel.

[0013] In the utility model, the dustproof electrical control cabinet device described above drives the rotating shaft to start rotating by starting the second motor, and the rotating shaft drives the rotating head to start rotating, thereby driving the fan blades to start rotating so that air can circulate, and hot air can flow out from the heat dissipation port. When the air circulates, the dust is filtered through the filter net for the first step, and the vacuum cleaner is started at the same time, so that the dust inside the cabinet flows into the dust collection box through the air inlet pipe, and the dust is further filtered by the dustproof plate arranged at the air inlet of the exhaust pipe, so that the dust is collected;

[0014] In the utility model, the dustproof electrical control cabinet device described above drives the threaded rod to start rotating by starting the first motor, and the threaded rod drives the sprocket to start rotating, and further drives the two threaded rods to rotate synchronously through the cooperation of the sprocket and the chain, and further drives the T-shaped slider to start moving, thereby driving the cleaning cylinder brush to start moving, so as to clean the filter. When the filter needs to be replaced, the pull ring is manually pulled, so that the pull ring drives the insertion rod to break away from the restriction of the filter and the frame, and then the handle is manually pulled to drive the filter to break away from the frame, so as to replace the filter.

[0015] The utility model has a reasonable structural design. The filter screen can be cleaned without being disassembled through the mutual cooperation among the threaded rod, the first motor, the sprocket, the chain, the T-shaped slider and the cleaning barrel brush. At the same time, the dust entering the cabinet body can be collected and cleaned through the mutual cooperation among the vacuum cleaner, the dustproof plate, the air inlet pipe, the air exhaust pipe, the air outlet pipe, the placement frame and the dust collection box. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional structural schematic diagram of a dust-proof electrical control cabinet device proposed by the utility model;

[0017] Figure 2 This is a schematic cross-sectional view of a dustproof electrical control cabinet device proposed by the utility model;

[0018] Figure 3 for Figure 2 A partial enlarged view of part A;

[0019] Figure 4 for Figure 2 A partial enlarged view of part B;

[0020] Figure 5 This is a schematic diagram of the structure of the filter screen, frame and cleaning cylinder brush proposed by the utility model;

[0021] Figure 6 for Figure 5 A partial enlarged view of part C in the middle;

[0022] Figure 7 for Figure 5 A partial enlarged view of part D.

[0023] In the figure: 1. cabinet; 2. vacuum cleaner; 3. exhaust pipe; 4. exhaust pipe; 5. inlet pipe; 6. dustproof plate; 7. placement frame; 8. dust collection box; 9. support plate; 10. arc plate; 11. first motor; 12. threaded rod; 13. sprocket; 14. chain; 15. T-shaped slider; 16. cleaning cylinder brush; 17. filter; 18. frame; 19. handle; 20. plug rod; 21. pull ring; 22. limit block; 23. reset spring; 24. support block; 25. support bar; 26. second motor; 27. rotating shaft; 28. rotating head; 29. ​​fan blade; 30. heat dissipation port; 31. door panel; 32. handle. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0025] Reference Figure 1-7 A dustproof electrical control cabinet device comprises: a cabinet body 1, frames 18 are fixedly installed on both sides of the cabinet body 1, threaded rods 12 are rotatably connected inside both sides of the frame 18, arc plates 10 are fixedly installed on both sides of the cabinet body 1, a first motor 11 is fixedly installed inside the arc plate 10, an output end of the first motor 11 is fixedly connected to the bottom of one of the threaded rods 12, sprockets 13 are fixedly installed on the outsides of the two threaded rods 12, a chain 14 is installed for transmission between the two sprockets 13, T-shaped sliders 15 are threadedly connected on the outsides of the two threaded rods 12, a cleaning cylinder brush 16 is fixedly installed between the two T-shaped sliders 15, the outsides of the two T-shaped sliders 15 are slidably connected to the inside of the frame 18, and a filter screen 17 is movably inserted inside the frame 18.

[0026] In this embodiment, a placement frame 7 is fixedly installed inside the cabinet 1, and a dust collecting box 8 is movably inserted inside the placement frame 7. A support plate 9 is fixedly installed inside the cabinet 1, and an air inlet pipe 5 is connected inside the support plate 9. The air outlet of the air inlet pipe 5 is connected to the dust collecting box 8. A vacuum cleaner 2 is fixedly installed inside the cabinet 1, and an exhaust pipe 4 is connected inside the air inlet of the vacuum cleaner 2. A dustproof plate 6 is provided at the air inlet of the exhaust pipe 4. The top of the dustproof plate 6 is fixedly installed inside the placement frame 7. The air outlet of the vacuum cleaner 2 is connected to an exhaust pipe 3. The left end of the exhaust pipe 3 extends to the outside of the cabinet 1, so as to facilitate the collection of dust entering the cabinet 1.

[0027] In this embodiment, heat dissipation ports 30 are opened on both sides of the cabinet 1, and support bars 25 are fixedly installed on both sides inside the cabinet 1. A second motor 26 is fixed on one side of the support bar 25, and a rotating shaft 27 is fixedly connected to the output end of the second motor 26. A rotating head 28 is fixedly installed on one side of the rotating shaft 27, and a plurality of fan blades 29 are fixedly installed on the outer side of the rotating head 28 to facilitate heat dissipation of the cabinet 1.

[0028] In this embodiment, a plurality of support blocks 24 are fixedly installed on both sides of the cabinet body 1, a return spring 23 is fixedly installed inside the support block 24, an insertion rod 20 is fixedly installed on one side of the return spring 23, and limit blocks 22 are fixedly installed on both sides of the insertion rod 20. The limit blocks 22 are slidably connected to the inside of the support block 24, and the outer side of the insertion rod 20 is slidably inserted into the inside of the frame 18. A pull ring 21 is fixedly installed on the outer side of the insertion rod 20 to facilitate fixing the filter screen 17.

[0029] In this embodiment, a door panel 31 is hinged on the front side of the cabinet 1, a handle 32 is fixedly installed on the front side of the door panel 31, a handle 19 is fixedly installed on the top of the filter 17, and the inside of the filter 17 is movably inserted into the outside of the insertion rod 20, so that the filter 17 can be easily removed from the inside of the frame 18.

[0030] The working principle of the utility model is as follows: when the cabinet 1 needs to dissipate heat, the second motor 26 is started to drive the rotating shaft 27 to start rotating, and the rotating shaft 27 drives the rotating head 28 to start rotating, thereby driving the fan blades 29 to start rotating so that air can circulate and hot air can flow out from the heat dissipation port 30. When the air circulates, dust is filtered through the filter 17 for the first step, and the vacuum cleaner 2 is started at the same time, so that the dust inside the cabinet 1 flows into the dust collection box 8 through the air inlet pipe 5, and the dust is further filtered through the dustproof plate 6 set at the air inlet of the exhaust pipe 4, so that the dust is collected. When cleaning is needed, it is only necessary to manually pull the dust collection box 8 to empty the dust, and start the first The motor 11 drives the threaded rod 12 to start rotating, and the threaded rod 12 drives the sprocket 13 to start rotating, and further through the cooperation of the sprocket 13 and the chain 14, the two threaded rods 12 are driven to rotate synchronously, and further drive the T-shaped slider 15 to start moving, thereby driving the cleaning cylinder brush 16 to start moving, so as to clean the filter 17. When the filter 17 needs to be replaced, the pull ring 21 is manually pulled, so that the pull ring 21 drives the insertion rod 20 to break away from the restriction of the filter 17 and the frame 18, and then the handle 19 is manually pulled to drive the filter 17 to break away from the frame 18, and the filter 17 is replaced. After the replacement is completed, the above operation is repeated in reverse to fix the filter 17 again.

[0031] The above is a detailed introduction to a dustproof electrical control cabinet device provided by the utility model. This article uses specific embodiments to explain the principle and implementation method of the utility model. The description of the above embodiments is only used to help understand the method and core idea of ​​the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. A dustproof electrical control cabinet device, characterized in that: include: A cabinet (1), wherein frames (18) are fixedly installed on both sides of the cabinet (1), threaded rods (12) are rotatably connected inside both sides of the frame (18), curved plates (10) are fixedly installed on both sides of the cabinet (1), a first motor (11) is fixedly installed inside the curved plate (10), an output end of the first motor (11) is fixedly connected to the bottom of one of the threaded rods (12), sprockets (13) are fixedly installed on the outsides of the two threaded rods (12), a chain (14) is installed between the two sprockets (13) for transmission, a T-shaped slider (15) is threadedly connected on the outsides of the two threaded rods (12), a cleaning cylinder brush (16) is fixedly installed between the two T-shaped sliders (15), the outsides of the two T-shaped sliders (15) are slidably connected to the inside of the frame (18), and a filter (17) is movably inserted inside the frame (18).

2. A dustproof electrical control cabinet device according to claim 1, characterized in that: A placement frame (7) is fixedly installed inside the cabinet (1), a dust collection box (8) is movably inserted inside the placement frame (7), a support plate (9) is fixedly installed inside the cabinet (1), an air inlet pipe (5) is connected inside the support plate (9), and an air outlet of the air inlet pipe (5) is connected to the inside of the dust collection box (8), a vacuum cleaner (2) is fixedly installed inside the cabinet (1), an air inlet of the vacuum cleaner (2) is connected to an exhaust pipe (4), a dustproof plate (6) is provided at the air inlet of the exhaust pipe (4), the top of the dustproof plate (6) is fixedly installed inside the placement frame (7), an air outlet pipe (3) is connected inside the air outlet of the vacuum cleaner (2), and the left end of the air outlet pipe (3) extends to the outside of the cabinet (1).

3. A dustproof electrical control cabinet device according to claim 1, characterized in that: The cabinet (1) is provided with heat dissipation openings (30) on both sides, and support bars (25) are fixedly installed on both sides of the cabinet (1). A second motor (26) is fixed on one side of the support bar (25), and a rotating shaft (27) is fixedly connected to the output end of the second motor (26). A rotating head (28) is fixedly installed on one side of the rotating shaft (27), and a plurality of fan blades (29) are fixedly installed on the outer side of the rotating head (28).

4. A dustproof electrical control cabinet device according to claim 1, characterized in that: A plurality of support blocks (24) are fixedly mounted on both sides of the cabinet body (1), a return spring (23) is fixedly mounted inside the support block (24), an insertion rod (20) is fixedly mounted on one side of the return spring (23), limit blocks (22) are fixedly mounted on both sides of the insertion rod (20), the limit blocks (22) are slidably connected to the inside of the support block (24), the outside of the insertion rod (20) is slidably inserted into the inside of the frame (18), and a pull ring (21) is fixedly mounted on the outside of the insertion rod (20).

5. The dustproof electrical control cabinet device according to claim 1, characterized in that: A handle (19) is fixedly mounted on the top of the filter screen (17), and the inside of the filter screen (17) is movably plugged into the outside of the plug rod (20).

6. A dustproof electrical control cabinet device according to claim 1, characterized in that: A door panel (31) is hingedly connected to the front side of the cabinet body (1), and a handle (32) is fixedly mounted on the front side of the door panel (31).

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