Air environmental protection cabinet with dust filtering structure

Abstract

The utility model discloses a kind of air environmental protection cabinet with dust filtering structure, it is related to air environmental protection cabinet technical field, including support platform, the inner side of support platform is fixedly connected with partition frame, the both sides of the upper and lower end of partition frame are fixedly connected with first support plate, the both sides of the upper and lower end of support platform are fixedly connected with second support plate, ventilation opening is opened between first support plate and second support plate, the inner side of partition frame is opened with the installation groove for loading filter equipment, the inner side of installation groove is fixedly connected with blocking block, the rear end portion of installation groove is installed with fan main body. The utility model is supplied with fan main body to installation groove, and filter equipment is installed by installation groove and blocking block, air inlet filtration is facilitated, to form air curtain with air curtain frame main body and support platform, reduce the possibility that sundries enters environmental protection cabinet inside when operating, simultaneously, by fan main body, ventilation frame and guide table for the upper and lower end of moving frame is supplied with air, and is discharged by ventilation opening and mounting bracket.

Description

Technical Field

[0001] This utility model relates to the field of air filtration cabinet technology, and more specifically, to an air filtration cabinet with a dust filtration structure. Background Technology

[0002] Air-insulated switchgear is a medium-voltage switchgear that uses dry, clean ordinary air as the insulation and arc-extinguishing medium. It is also known as atmospheric pressure air-insulated switchgear or dry air-insulated switchgear. Through modular design, air-insulated switchgear can integrate load switches, fuses, metering, and other functions. Some models support wireless control and intelligent monitoring. Due to its excellent environmental characteristics and reliable performance, air-insulated switchgear is widely used in places with high environmental requirements and dense populations, such as: rail transit: traction substations and power lighting substations for subways and high-speed railways; data centers: places with extremely high requirements for power supply continuity and security; commercial buildings: high-end office buildings, shopping malls, and hospitals; new energy fields: photovoltaic power stations and wind farm booster stations; industrial and mining enterprises: especially chemical and metallurgical plants with fire and explosion prevention requirements; and urban power grids: ring main units and switch stations for distribution networks.

[0003] Most existing air purifiers with dust filtration structures have a ventilation system. When in use, the dust filtration system is installed on the ventilation system. However, the cabinet door needs to be opened when the air purifier is in use. At this time, the airflow circulation can easily carry external debris back and forth, increasing the burden on the dust filtration system and reducing the overall effectiveness of the air purifier.

[0004] In summary, to address the issue of external debris and dust easily entering the cabinet and circulating air when the cabinet door is opened and closed during the use of air evaporation cabinets, it is necessary to ensure that air evaporation cabinets with dust filtration structures can block most external debris when opening and closing, thereby reducing the impact on the equipment and air circulation. Utility Model Content

[0005] The present invention provides an air purifier cabinet with a dust filter structure, which aims to solve the following problem: In the case of existing air purifier cabinets with dust filters, the dust filter structure is installed on the ventilation structure. However, when the air purifier cabinet is in use, the cabinet door needs to be opened, and the airflow circulation can easily carry external debris in, which increases the burden on the dust filter structure and easily reduces the overall performance of the air purifier cabinet.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an air filtration cabinet with a dust filter structure, comprising a support platform, a partition frame fixedly connected to the inner side of the support platform, a first support plate fixedly connected to both sides of the upper and lower ends of the partition frame, a second support plate fixedly connected to both sides of the upper and lower ends of the support platform, a ventilation opening between the first and second support plates, an installation groove for loading filtration equipment opened on the inner side of the partition frame, a blocking block fixedly connected to the inner side of the installation groove, a fan body installed at the rear end of the installation groove, and an air curtain frame body for blowing air and blocking dust provided at the upper and lower ends of the front end of the blocking block.

[0007] In a preferred embodiment, an outer cabinet body is provided on the outside of the support platform, and a first rotating plate is rotatably connected to the upper and lower sides of the front end of the outer cabinet body.

[0008] In a preferred embodiment, a second rotating plate is rotatably connected to the front end of the support platform, and connecting seats are fixed to both sides of the second rotating plate. A movable frame is provided at the rear end of the connecting seats, and the movable frame is slidably connected to the first support plate and the second support plate.

[0009] In a preferred embodiment, a baffle plate is fixedly connected to the inner side of the two movable frames, and a mounting platform is fixedly connected to the baffle plate. A connecting rod is provided between the movable frames and the connecting seat, and the connecting rod is rotatably connected to the connecting seat.

[0010] In a preferred embodiment, a partition frame is installed at the rear end of the support platform, guide platforms are installed at both the upper and lower ends of the partition frame, mounting frames are installed on both sides of the partition frame, and a connecting frame is provided on the inner side of the mounting frame.

[0011] In a preferred embodiment, a wiring box is provided on the inner side of the partition frame, and a third rotating plate is rotatably connected to the rear end of the wiring box.

[0012] In a preferred embodiment, a movable platform is installed on the outside of the junction box, a fan body is installed at the rear end of the movable platform, a connecting plate is fixedly connected to the outside of the movable platform, ventilation frames are provided at both the upper and lower ends of the movable platform, and a mounting rod is fixedly connected to the rear end of the ventilation frame.

[0013] The beneficial effects of this utility model are as follows: This utility model uses a fan body to supply air to the mounting slot, and uses the mounting slot and baffle block to install the filter equipment to facilitate air intake filtration. This, together with the air curtain frame body and support platform, forms an air curtain, reducing the possibility of debris entering the environmental protection cabinet during operation. At the same time, the fan body, ventilation frame and guide platform supply air to the upper and lower ends of the movable frame, which circulates inside the outer cabinet body and support platform, and is discharged through the ventilation port and mounting frame.

[0014] This utility model uses an outer cabinet body to install a support platform and adjust its position, and uses a first rotating plate and a second rotating plate to protect the internal structure. It also uses a baffle plate and a mounting platform to install the electrical equipment required for the air purifier cabinet, and uses a connecting seat and a connecting rod to move the mobile frame and electrical equipment as a whole. At the same time, a guide platform and a mounting frame are installed through a partition frame, and wiring is connected through a connecting frame and a junction box. Finally, a third rotating plate facilitates operation for the user. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0016] Figure 2 This is a schematic diagram of the main structure of the outer cabinet of this utility model.

[0017] Figure 3 This is a schematic diagram of the support platform structure of this utility model.

[0018] Figure 4 This is a schematic diagram of the partition frame structure of this utility model.

[0019] Figure 5 This is a schematic diagram of the mobile platform structure of this utility model.

[0020] The attached diagram is labeled as follows: 1. Outer cabinet body; 2. First rotating plate; 3. Support platform; 4. Divider frame; 5. First support plate; 6. Second support plate; 7. Ventilation opening; 8. Mounting slot; 9. Blocking block; 10. Fan body; 11. Air curtain frame body; 12. Second rotating plate; 13. Connecting seat; 14. Movable frame; 15. Blocking plate; 16. Mounting platform; 17. Connecting rod; 18. Divider frame; 19. Guide platform; 20. Mounting frame; 21. Connecting frame; 22. Wiring box; 23. Third rotating plate; 24. Movable platform; 25. Fan body; 26. Connecting plate; 27. Ventilation frame; 28. Mounting rod. Detailed Implementation

[0021] The present application will now be described in further detail with reference to the accompanying drawings. It should be noted that the following specific embodiments are only used to further illustrate the present application and should not be construed as limiting the scope of protection of the present application. Those skilled in the art can make some non-essential improvements and adjustments to the present application based on the above application content.

[0022] Refer to the instruction manual appendix Figures 1 to 5An air filtration cabinet with a dust filter structure includes a support platform 3, a partition frame 4 fixedly connected to the inner side of the support platform 3, a first support plate 5 fixedly connected to both the upper and lower ends of the partition frame 4, a second support plate 6 fixedly connected to both the upper and lower ends of the support platform 3, a ventilation opening 7 between the first support plate 5 and the second support plate 6, an installation groove 8 for loading a filter device opened on the inner side of the partition frame 4, a blocking block 9 fixedly connected to the inner side of the installation groove 8, a fan body 10 installed at the rear end of the installation groove 8, and an air curtain frame body 11 for blowing air and blocking dust set at the upper and lower ends of the front end of the blocking block 9.

[0023] It should be noted that the first support plate 5 and the second support plate 6 are installed through the support platform 3 and the partition frame 4, the fan body 10 supplies air to the installation slot 8, and the filter equipment is installed through the installation slot 8 and the blocking block 9 to facilitate air intake filtration. At the same time, the air curtain frame body 11 works with the support platform 3 to form an air curtain, reducing the possibility of debris entering the environmental protection cabinet during operation.

[0024] It is worth noting that gaps are provided between the first support plate 5 and the second support plate 6 on both sides, which facilitates airflow movement, improves the overall heat dissipation effect, and facilitates the circulation of internal and external airflow during normal power supply through the ventilation port 7. At the same time, the upper and lower spaces are separated by the partition frame 4, which facilitates separate operation and control.

[0025] Refer to the instruction manual appendix Figure 1 An outer cabinet body 1 is provided on the outside of the support platform 3, and a first rotating plate 2 is rotatably connected to the upper and lower sides of the front end of the outer cabinet body 1.

[0026] It should be noted that the support platform 3 is installed on the outer cabinet body 1 and its position is adjusted, and the internal structure is protected by the first rotating plate 2.

[0027] Refer to the instruction manual appendix Figures 2 to 3 The front end of the support platform 3 is rotatably connected to a second rotating plate 12. Both sides of the second rotating plate 12 are fixedly connected to connecting seats 13. The rear end of the connecting seat 13 is provided with a movable frame 14, which is slidably connected to the first support plate 5 and the second support plate 6.

[0028] It should be noted that the internal structure is protected by the second rotating plate 12, and the movement of the movable frame 14 is facilitated by the first support plate 5 and the second support plate 6.

[0029] Refer to the instruction manual appendix Figures 2 to 3 A baffle plate 15 is fixedly connected to the inner side of the two movable frames 14, and a mounting platform 16 is fixedly connected to the baffle plate 15. A connecting rod 17 is provided between the movable frame 14 and the connecting seat 13, and the connecting rod 17 is rotatably connected to the connecting seat 13.

[0030] It should be noted that the electrical equipment required for the air evaporation cabinet is installed through the baffle plate 15 and the mounting platform 16, and the moving frame 14 is moved as a whole through the connecting seat 13 and the connecting rod 17.

[0031] Refer to the instruction manual appendix Figure 4 A partition frame 18 is installed at the rear end of the support platform 3. Guide platforms 19 are installed at both the upper and lower ends of the partition frame 18. Mounting frames 20 are installed on both sides of the partition frame 18. A connecting frame 21 is provided on the inner side of the mounting frame 20.

[0032] It should be noted that the guide platform 19 and the mounting bracket 20 are installed through the partition frame 18, so that the airflow can easily enter the upper and lower ends of the baffle plate 15 through the guide platform 19, and the circuit can easily pass through through the connecting frame 21.

[0033] Refer to the instruction manual appendix Figure 5 A wiring box 22 is provided on the inner side of the partition frame 18, and a third rotating plate 23 is rotatably connected to the rear end of the wiring box 22.

[0034] It should be noted that the wiring is connected through the junction box 22, and the third rotating plate 23 facilitates operation for the user.

[0035] Refer to the instruction manual appendix Figure 5 A movable platform 24 is installed on the outside of the junction box 22. A fan body 25 is installed at the rear end of the movable platform 24. A connecting plate 26 is fixed to the outside of the movable platform 24. Ventilation frames 27 are provided at both the upper and lower ends of the movable platform 24. A mounting rod 28 is fixed to the rear end of the ventilation frame 27.

[0036] It should be noted that the moving platform 24 and the ventilation frame 27 are connected by the mounting rod 28 and the connecting plate 26, so as to cooperate with the guide platform 19 and the fan body 25 to supply air to the interior of the outer cabinet body 1.

[0037] It is worth noting that both the partition frame 18 and the junction box 22 have holes to facilitate the passage of wires. The connecting frame 21 allows the wires to pass through and connect to the outside of the cabinet. The junction box 22 and the connecting frame 21 form an air duct to improve the overall airflow circulation effect.

[0038] Working principle: First, the support platform 3 is installed and its position is adjusted through the outer cabinet body 1, and the internal structure is protected by the first rotating plate 2 and the second rotating plate 12. Next, the electrical equipment required for the air evaporation cabinet is installed through the baffle plate 15 and the mounting platform 16, and the moving frame 14 and the electrical equipment as a whole are moved by the connecting seat 13 and the connecting rod 17. Then, the guide platform 19 and the mounting frame 20 are installed through the partition frame 18, and the circuit is facilitated to pass through through the connecting frame 21. Finally, the wiring is connected through the junction box 22, and the third rotating plate 23 facilitates operation by the user.

[0039] In use, firstly, the fan body 10 supplies air to the mounting slot 8, and the filter equipment is installed through the mounting slot 8 and the baffle block 9 to facilitate air intake filtration. Next, the air curtain frame body 11 and the support platform 3 form an air curtain to reduce the possibility of debris entering the environmental protection cabinet during operation. Then, the fan body 25, the ventilation frame 27 and the guide platform 19 supply air to the upper and lower ends of the movable frame 14 and circulate it inside the outer cabinet body 1 and the support platform 3. Finally, the airflow inside the outer cabinet body 1 and the support platform 3 is discharged through the ventilation port 7 and the mounting frame 20.

[0040] The above embodiments only illustrate several implementation methods of this utility model, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model.

Claims

1. An air-conditioning cabinet with a dust filtration structure, comprising a support platform (3), characterized in that: A partition frame (4) is fixed to the inner side of the support platform (3). A first support plate (5) is fixed to both sides of the upper and lower ends of the partition frame (4). A second support plate (6) is fixed to both sides of the upper and lower ends of the support platform (3). A ventilation opening (7) is provided between the first support plate (5) and the second support plate (6). An installation slot (8) for loading filter equipment is provided on the inner side of the partition frame (4). A blocking block (9) is fixed to the inner side of the installation slot (8). A fan body (10) is installed at the rear end of the installation slot (8). An air curtain frame body (11) for blowing air and blocking dust is provided at the front end of the blocking block (9).

2. The air conditioning cabinet with a dust filtration structure according to claim 1, characterized in that: The outer cabinet body (1) is provided on the outside of the support platform (3), and the upper and lower sides of the front end of the outer cabinet body (1) are rotatably connected to the first rotating plate (2).

3. An air filtration cabinet with a dust filter structure according to claim 2, characterized in that: The front end of the support platform (3) is rotatably connected to a second rotating plate (12), and both sides of the second rotating plate (12) are fixedly connected to a connecting seat (13). The rear end of the connecting seat (13) is provided with a movable frame (14), which is slidably connected to the first support plate (5) and the second support plate (6).

4. An air conditioning cabinet with a dust filtration structure according to claim 3, characterized in that: A baffle plate (15) is fixed to the inner side of the two movable frames (14), and a mounting platform (16) is fixed to the baffle plate (15). A connecting rod (17) is provided between the movable frame (14) and the connecting seat (13), and the connecting rod (17) is rotatably connected to the connecting seat (13).

5. An air conditioning cabinet with a dust filtration structure according to claim 4, characterized in that: A partition frame (18) is installed at the rear end of the support platform (3). Guide platforms (19) are installed at both the upper and lower ends of the partition frame (18). Mounting frames (20) are installed on both sides of the partition frame (18). A connecting frame (21) is provided on the inner side of the mounting frame (20).

6. An air filtration cabinet with a dust filter structure according to claim 5, characterized in that: A wiring box (22) is provided on the inner side of the partition frame (18), and a third rotating plate (23) is rotatably connected to the rear end of the wiring box (22).

7. An air conditioning cabinet with a dust filtration structure according to claim 6, characterized in that: A movable platform (24) is installed on the outside of the junction box (22). A fan body (25) is installed at the rear end of the movable platform (24). A connecting plate (26) is fixed to the outside of the movable platform (24). Ventilation frames (27) are provided at both the upper and lower ends of the movable platform (24). A mounting rod (28) is fixed to the rear end of the ventilation frame (27).

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