Moistureproof electrical control cabinet

Abstract

The utility model discloses a moisture-proof electrical control cabinet, which belongs to the technical field of electrical cabinets, and has the beneficial effects that the moisture-proof electrical control cabinet is provided with a second fan, a dustproof net and a drying plate, so that people can control the second fan to operate to drive hot air in a cabinet body to be discharged through an air outlet cylinder, and the moisture-proof electrical control cabinet is convenient to use. Fresh air enters through the air inlet cylinder, so that the heat dissipation efficiency of the cabinet body is improved, the use effect of the cabinet body is improved, a dustproof net can filter dust on the surface of the air, a drying plate can dehumidify the air to a certain extent, and when the interior of the cabinet body needs to be dehumidified, people can control an electric heating wire and a first fan to operate, so that the heat dissipation efficiency of the cabinet body is improved. The first fan can drive air to enter the shell through the connecting pipe, the electric heating wire can heat and dehumidify the air, the dehumidified air enters the cabinet body through the through hole, the humid air in the cabinet body can be discharged through the air outlet cylinder under the action of the first fan, and damage to internal equipment caused by the humid air is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical cabinets, and more specifically, to a moisture-proof electrical control cabinet. Background Art

[0002] A control cabinet is a device that assembles switchgear, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to electrical wiring requirements while meeting the requirements for normal operation of the power system. It is easy to inspect and repair without endangering the safety of people and surrounding equipment. However, the electrical control cabinets currently on the market are prone to water vapor entering the control cabinet when in use due to the relatively humid environment, causing damage to the internal equipment. In addition, the dust screen needs to be cleaned after long-term use. The fixed dust screen in the existing control cabinet is not convenient for people to clean and cannot meet people's needs. Utility Model Content

[0003] (1) Technical issues to be solved

[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a moisture-proof electrical control cabinet, which has the characteristics of efficient dehumidification and easy cleaning of the dustproof net.

[0005] (2) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides a moisture-proof electrical control cabinet, including a cabinet body and a cabinet door, the cabinet door is connected to the side of the cabinet body by a hinge, the side of the cabinet body is fixedly connected with an air intake cylinder, a first movable groove is provided inside the air intake cylinder, a movable block is slidably connected inside the first movable groove, a dust frame is fixedly connected to the side of the movable block, a dust net is fixedly connected to the inside of the dust frame, a locking frame is connected to the upper surface of the air intake cylinder by a hinge, a pull plate is fixedly connected to the upper surface of the locking frame, a second movable groove is provided on the side of the locking frame, the second movable groove matches the movable block, a drying plate is fixedly connected to the inside of the air intake cylinder, and a dust collector is fixedly connected to the side of the air intake cylinder. A connecting pipe is fixedly connected, and the other end of the connecting pipe is fixedly connected to a shell, and the shell is fixedly connected to the inside of a cabinet, and a first fixing plate is fixedly connected to the inside of the shell, and a first fan is fixedly connected to the upper surface of the first fixing plate, and an electric heating wire is arranged on the upper surface of the first fan. There are a plurality of groups of the electric heating wires, and they are evenly arranged inside the shell, and a punching bag is fixedly connected to the side of the cabinet, and a second fixing plate is fixedly connected to the inside of the punching bag, and a sleeve is fixedly connected to the side of the second fixing plate, and a second fan is fixedly connected to the inside of the sleeve, and there are three second fans in total, and they are evenly arranged inside the punching bag, and a protective net is fixedly connected to the side of the punching bag.

[0007] When using a moisture-proof electrical control cabinet of the present technical solution, by setting a second fan, a dustproof net and a drying plate, people can control the operation of the second fan to drive the hot air inside the cabinet to be discharged through the air outlet, and fresh air will enter through the air inlet, thereby improving the heat dissipation efficiency of the cabinet and improving the use effect of the cabinet. The dustproof net can filter the dust on the surface of the air, and the drying plate can dehumidify the air to a certain extent. When the cabinet needs to be dehumidified, people can control the operation of the electric heating wire and the first fan. The first fan will drive the air to enter the shell through the connecting pipe, the electric heating wire will heat and dehumidify the air, and the dehumidified air will enter the cabinet through the through hole. The humid air inside the cabinet will be discharged through the air outlet under the action of the first fan to prevent the humid air from damaging the internal equipment.

[0008] Furthermore, a card plate is fixedly connected to the side of the locking frame, a card slot is opened on the side of the card plate, a fixing component is arranged on the side of the air intake cylinder, the fixing component includes a fixing frame, the fixing frame is fixedly connected to the side of the air intake cylinder, a sliding rod is fixedly connected inside the fixing frame, a sliding plate is slidably connected to the surface of the sliding rod, a spring is sleeved on the surface of the sliding rod, a connecting plate is fixedly connected to the upper surface of the sliding plate, a card shaft is fixedly connected to the side of the connecting plate, the card shaft matches the card slot, a connecting rod is fixedly connected to the side of the sliding plate, the connecting rod is slidably connected to the side of the fixing frame, and the other end of the connecting rod is fixedly connected to a pull ring.

[0009] Furthermore, a protective plate is fixedly connected to the interior of the cabinet, and through holes are opened on the upper surface of the protective plate. There are a plurality of groups of through holes, which are evenly arranged on the upper surface of the protective plate.

[0010] Furthermore, a main switch and wiring terminals are fixedly connected inside the cabinet.

[0011] Furthermore, an observation window is fixedly connected to the side of the cabinet door, and a status plate is fixedly connected to the side of the cabinet door.

[0012] Furthermore, a handle is fixedly connected to the side of the cabinet door.

[0013] Furthermore, a support frame is fixedly connected to the lower surface of the cabinet.

[0014] (3) Beneficial effects

[0015] In summary, the utility model has the following beneficial effects:

[0016] 1. This moisture-proof electrical control cabinet is provided with a second fan, a dust-proof net, and a drying plate. People can control the operation of the second fan to drive the hot air inside the cabinet to be discharged through the air outlet, and fresh air will enter through the air inlet, thereby improving the heat dissipation efficiency of the cabinet and improving the use effect of the cabinet. The dust-proof net can filter the dust on the surface of the air, and the drying plate can dehumidify the air to a certain extent. When the cabinet needs to be dehumidified, people can control the operation of the electric heating wire and the first fan. The first fan will drive the air to enter the shell through the connecting pipe, and the electric heating wire will heat and dehumidify the air. The dehumidified air enters the cabinet through the through hole. The humid air inside the cabinet will be discharged through the air outlet under the action of the first fan to prevent the humid air from damaging the internal equipment.

[0017] 2. This moisture-proof electrical control cabinet is equipped with a fixed component. When people need to clean the dust net, they can pull the pull ring, thereby driving the sliding plate to compress the spring and drive the card shaft to leave the card slot, making it convenient for people to take out the dust net after turning the locking frame, making it convenient for people to clean the dust net and improving the practicality of the cabinet. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the drawings required for describing the specific implementation or the prior art will be briefly introduced below. Obviously, the drawings described below are only one implementation of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a schematic diagram of the structure of the utility model in a frontal perspective;

[0020] Figure 2 It is a schematic diagram of the structure when the utility model is used;

[0021] Figure 3 It is a schematic diagram of the structure of the utility model in a frontal perspective cross-sectional view;

[0022] Figure 4 for Figure 2 The enlarged structural diagram at A in the middle;

[0023] Figure 5 for Figure 2 The enlarged structural diagram at B in the middle;

[0024] Figure 6 It is a partial structural schematic diagram of the enlarged dustproof frame in the utility model.

[0025] The symbols in the accompanying drawings are:

[0026] 1. Cabinet; 2. Cabinet door; 3. Air inlet; 4. Locking frame; 5. Dustproof frame; 6. Dustproof net; 7. Connecting pipe; 8. Shell; 9. First fixed plate; 10. First fan; 11. Electric heating wire; 12. Air outlet; 13. Second fixed plate; 14. Sleeve; 15. Second fan; 16. Protective net; 17. Drying plate; 18. First movable groove; 19. Second movable groove; 20. Movable block; 21. Pull plate ; 22. Card plate; 23. Card slot; 24. Fixing assembly; 2401. Fixing frame; 2402. Slide rod; 2403. Sliding plate; 2404. Spring; 2405. Connecting plate; 2406. Card shaft; 2407. Connecting rod; 2408. Pull ring; 25. Protective plate; 26. Through hole; 27. Main switch; 28. Wiring terminal; 29. ​​Observation window; 30. Status plate; 31. Handle; 32. Support frame. DETAILED DESCRIPTION

[0027] In order to make the technical means, creative features, objectives and effects achieved by the utility model easy to understand, the technical scheme in the specific implementation mode of the utility model is clearly and completely described below to further illustrate the utility model. Obviously, the specific implementation mode described is only a part of the implementation mode of the utility model, rather than all styles.

[0028] Example:

[0029] The following is combined with Figure 1-6 The utility model is described in further detail.

[0030] See also Figure 1-6The utility model provides a technical solution: a moisture-proof electrical control cabinet, including a cabinet body 1 and a cabinet door 2, the cabinet door 2 is connected to the side of the cabinet body 1 by a hinge, an air intake cylinder 3 is fixedly connected to the side of the cabinet body 1, a first movable groove 18 is provided inside the air intake cylinder 3, a movable block 20 is slidably connected inside the first movable groove 18, a dustproof frame 5 is fixedly connected to the side of the movable block 20, a dustproof net 6 is fixedly connected to the inside of the dustproof frame 5, a locking frame 4 is connected to the upper surface of the air intake cylinder 3 by a hinge, a pull plate 21 is fixedly connected to the upper surface of the locking frame 4, a second movable groove 19 is provided on the side of the locking frame 4, the second movable groove 19 matches the movable block 20, a drying plate 17 is fixedly connected to the inside of the air intake cylinder 3, and a dustproof net 6 is fixedly connected to the side of the dustproof frame 5. A connecting pipe 7 is connected, and the other end of the connecting pipe 7 is fixedly connected to a shell 8, which is fixedly connected to the inside of the cabinet 1. A first fixing plate 9 is fixedly connected to the inside of the shell 8, and a first fan 10 is fixedly connected to the upper surface of the first fixing plate 9. An electric heating wire 11 is arranged on the upper surface of the first fan 10. There are multiple groups of electric heating wires 11, which are evenly arranged inside the shell 8. An air outlet 12 is fixedly connected to the side of the cabinet 1, and a second fixing plate 13 is fixedly connected to the inside of the air outlet 12. A sleeve 14 is fixedly connected to the side of the second fixing plate 13, and a second fan 15 is fixedly connected to the inside of the sleeve 14. There are three second fans 15, which are evenly arranged inside the air outlet 12. A protective net 16 is fixedly connected to the side of the air outlet 12.

[0031] By adopting the above technical scheme, people can control the operation of the second fan 15 to drive the hot air inside the cabinet 1 to be discharged through the air outlet 12, and fresh air will enter through the air inlet 3, thereby improving the heat dissipation efficiency of the cabinet 1 and improving the use effect of the cabinet 1. The dustproof net 6 can filter the dust on the surface of the air, and the drying plate 17 can dehumidify the air to a certain extent. When the cabinet 1 needs to be dehumidified, people can control the operation of the electric heating wire 11 and the first fan 10. The first fan 10 will drive the air to enter the shell 8 through the connecting pipe 7. The electric heating wire 11 will heat and dehumidify the air. The dehumidified air enters the cabinet 1 through the through hole 26. The humid air inside the cabinet 1 will be discharged through the air outlet 12 under the action of the first fan 10 to prevent the humid air from damaging the internal equipment.

[0032] Specifically, a card plate 22 is fixedly connected to the side of the locking frame 4, a card slot 23 is opened on the side of the card plate 22, a fixing component 24 is arranged on the side of the air intake cylinder 3, the fixing component 24 includes a fixing frame 2401, the fixing frame 2401 is fixedly connected to the side of the air intake cylinder 3, a sliding rod 2402 is fixedly connected inside the fixing frame 2401, a sliding plate 2403 is slidably connected to the surface of the sliding rod 2402, a spring 2404 is sleeved on the surface of the sliding rod 2402, a connecting plate 2405 is fixedly connected to the upper surface of the sliding plate 2403, a card shaft 2406 is fixedly connected to the side of the connecting plate 2405, the card shaft 2406 matches the card slot 23, a connecting rod 2407 is fixedly connected to the side of the sliding plate 2403, the connecting rod 2407 is slidably connected to the side of the fixing frame 2401, and the other end of the connecting rod 2407 is fixedly connected to a pull ring 2408.

[0033] By adopting the above technical solution, people can pull the pull ring 2408, thereby driving the sliding plate 2403 to compress the spring 2404 and drive the card shaft 2406 to leave the card slot 23, making it convenient for people to rotate the locking frame 4 and then take out the dustproof net 6, making it convenient for people to clean the dustproof net 6, thereby improving the practicality of the cabinet 1.

[0034] Specifically, a protection plate 25 is fixedly connected inside the cabinet 1 , and a through hole 26 is opened on the upper surface of the protection plate 25 . There are a plurality of groups of through holes 26 , which are evenly arranged on the upper surface of the protection plate 25 .

[0035] By adopting the above technical solution, the through hole 26 can enable the protective plate 25 to protect the electric heating wire 11 while ensuring air circulation.

[0036] Specifically, a main switch 27 and a connection terminal 28 are fixedly connected inside the cabinet 1 .

[0037] Specifically, an observation window 29 is fixedly connected to the side of the cabinet door 2 , and a status plate 30 is fixedly connected to the side of the cabinet door 2 .

[0038] Specifically, a handle 31 is fixedly connected to the side of the cabinet door 2 .

[0039] Specifically, a support frame 32 is fixedly connected to the lower surface of the cabinet 1 .

[0040] By adopting the above technical solution, people can stably place the device in the use position through the support frame 32.

[0041] The working principle of the utility model is as follows: when in use, people can place the device stably in the use position through the support frame 32, and then people can control the operation of the first fan 10, the first fan 10 will drive the hot air inside the cabinet 1 to be discharged through the air outlet 12, and fresh air will enter through the air inlet 3, the dustproof net 6 can filter the dust in the air, and the drying plate 17 can remove moisture in the air, thereby realizing the heat dissipation of the cabinet 1. When it is necessary to dehumidify the inside of the cabinet 1, people can control the operation of the electric heating wire 11 and the first fan 10, the first fan 10 will drive the air filtered by the dustproof net 6 to enter the inside of the shell 8 through the connecting pipe 7, the electric heating wire 11 will heat the air, and the heated air will enter the inside of the cabinet 1 through the through hole 26, and the air generated inside the cabinet 1 will be vented under the action of the first fan 10 The dust is discharged through the air outlet 12. When people need to clean the dustproof net 6, they can pull the pull ring 2408, and the pull ring 2408 drives the connecting rod 2407 and the sliding plate 2403 to move. The sliding plate 2403 slides on the surface of the sliding rod 2402 and compresses the spring 2404. The sliding plate 2403 drives the connecting plate 2405 and the card shaft 2406 to move, and the card shaft 2406 leaves the card slot 23. Then people rotate the pull plate 21 and the locking frame 4 to take out the dustproof net 6, which is convenient for people to clean the dustproof net 6. After cleaning, the connecting block on the side of the dustproof frame 5 can be placed in the first movable groove 18, and then the locking frame 4 is rotated in the opposite direction. Then the pull ring 2408 is released, and the spring 2404 rebounds and pushes the sliding plate 2403 to move. The sliding plate 2403 drives the card shaft 2406 on the side of the connecting plate 2405 to enter the card slot 23, thereby fixing the dustproof net 6, which is convenient and quick.

[0042] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A moisture-proof electrical control cabinet, comprising a cabinet body (1) and a cabinet door (2), characterized in that: The cabinet door (2) is connected to the side of the cabinet body (1) through a hinge, and the side of the cabinet body (1) is fixedly connected to an air intake cylinder (3), a first movable groove (18) is provided inside the air intake cylinder (3), a movable block (20) is slidably connected inside the first movable groove (18), a dustproof frame (5) is fixedly connected to the side of the movable block (20), and a dustproof net (6) is fixedly connected to the inside of the dustproof frame (5), the upper surface of the air intake cylinder (3) is connected to a locking frame (4) through a hinge, and a pull plate (21) is fixedly connected to the upper surface of the locking frame (4), and a second movable groove (19) is provided on the side of the locking frame (4), and the second movable groove (19) matches the movable block (20), the inside of the air intake cylinder (3) is fixedly connected to a drying plate (17), and the side of the air intake cylinder (3) is fixedly connected to a connecting pipe (7), and the other end of the connecting pipe (7) The cabinet (1) is fixedly connected to a housing (8) at one end thereof, the housing (8) is fixedly connected to the inside of the cabinet (1), the housing (8) is fixedly connected to a first fixing plate (9), the upper surface of the first fixing plate (9) is fixedly connected to a first fan (10), the upper surface of the first fan (10) is provided with an electric heating wire (11), there are a plurality of groups of the electric heating wires (11), and they are evenly arranged inside the housing (8), the cabinet (1) is fixedly connected to a side surface thereof with an air outlet (12), the inside of the air outlet (12) is fixedly connected to a second fixing plate (13), the side of the second fixing plate (13) is fixedly connected to a sleeve (14), the inside of the sleeve (14) is fixedly connected to a second fan (15), there are three second fans (15), and they are evenly arranged inside the air outlet (12), the side of the air outlet (12) is fixedly connected to a protective net (16).

2. A moisture-proof electrical control cabinet according to claim 1, characterized in that: The locking frame (4) is fixedly connected to a card plate (22) on the side, and a card slot (23) is provided on the side of the card plate (22). A fixing assembly (24) is provided on the side of the air intake cylinder (3). The fixing assembly (24) comprises a fixing frame (2401). The fixing frame (2401) is fixedly connected to the side of the air intake cylinder (3). A sliding rod (2402) is fixedly connected inside the fixing frame (2401). A sliding plate (2403) is slidably connected to the surface of the sliding rod (2402). The sliding rod (2402) A spring (2404) is sleeved on the surface, a connecting plate (2405) is fixedly connected to the upper surface of the sliding plate (2403), a clamping shaft (2406) is fixedly connected to the side of the connecting plate (2405), the clamping shaft (2406) matches the clamping slot (23), a connecting rod (2407) is fixedly connected to the side of the sliding plate (2403), the connecting rod (2407) is slidably connected to the side of the fixing frame (2401), and the other end of the connecting rod (2407) is fixedly connected to a pull ring (2408).

3. A moisture-proof electrical control cabinet according to claim 1, characterized in that: A protective plate (25) is fixedly connected inside the cabinet (1), and a through hole (26) is provided on the upper surface of the protective plate (25). There are a plurality of groups of through holes (26) which are evenly arranged on the upper surface of the protective plate (25).

4. A moisture-proof electrical control cabinet according to claim 1, characterized in that: A main switch (27) and a connection terminal (28) are fixedly connected inside the cabinet (1).

5. The moisture-proof electrical control cabinet according to claim 1, characterized in that: An observation window (29) is fixedly connected to the side of the cabinet door (2), and a status plate (30) is fixedly connected to the side of the cabinet door (2).

6. A moisture-proof electrical control cabinet according to claim 1, characterized in that: A handle (31) is fixedly connected to the side of the cabinet door (2).

7. The moisture-proof electrical control cabinet according to claim 1, characterized in that: A support frame (32) is fixedly connected to the lower surface of the cabinet (1).

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