Power distribution cabinet with dehumidification function

Abstract

The utility model discloses a power distribution cabinet with a dehumidification function, which comprises a cabinet body, the cabinet body is provided with a dehumidification assembly, the dehumidification assembly comprises vent holes, heat dissipation holes, a switch door, a mounting seat, an exhaust pipeline and an exhaust fan, the vent holes are uniformly arranged at the top of the cabinet body, the heat dissipation holes are uniformly arranged at the two ends of the cabinet body, and the switch door is arranged on the mounting seat. The opening and closing door is rotationally connected to the cabinet body, the mounting seat is detachably mounted on the cabinet body, the exhaust pipeline is connected to the mounting seat, the exhaust fan is connected with the exhaust pipeline, a dismounting assembly is arranged on the cabinet body through a fixing assembly, and the dismounting assembly comprises a dust filtering plate, a fixing rod and a mounting sleeve. The dust filtering plate is detachably installed on the cabinet body, the fixing rods are fixedly installed on the cabinet body, the number of the fixing rods is multiple, and the dust filtering plate is connected to the fixing rods in a sliding mode, so that the technical problem that an existing power distribution cabinet mentioned in the background technology cannot achieve stable dehumidification in the using process is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of distribution cabinets, and more specifically, it relates to a distribution cabinet with a dehumidification function. Background Art

[0002] In the existing technology, there is a problem that the existing distribution cabinets cannot dehumidify stably during use. This instability is mainly manifested in that the dehumidification system cannot effectively cope with the dynamic changes of environmental humidity. Since the environment where the distribution cabinet is located is often complex and changeable, factors such as sudden temperature changes, seasonal alternations, or steam leakage in industrial environments may cause the humidity inside the cabinet to change rapidly.

[0003] Secondly, when the existing distribution cabinets need to be maintained, inspected, or the dust filter plates are replaced, there is often a problem that the fixation of the dust filter plates cannot be quickly released. This design defect makes the maintenance and cleaning processes complicated and time-consuming. In some cases, special tools may be required or complex operation steps may be needed to safely release the fixation of the dust filter plates. This not only increases the operation difficulty and time cost, but also may cause unnecessary wear or damage to the dust filter plates or the fixation structure during frequent disassembly and assembly.

[0004] Finally, there is a common problem in the existing technology that the dust filter plates cannot be fixed firmly. Firm fixation is the key to ensuring the dust filtering effect and the normal operation of the dehumidification system. However, the existing fixation methods often lack sufficient reliability and adaptability. This deficiency in fixation ability may lead to the following problems: during long-term use, the fixation points may gradually become loose due to vibration, temperature changes, or material fatigue, reducing the dust filtering effect. Summary of the Utility Model

[0005] (1) Technical Problems to be Solved

[0006] Aiming at the problems existing in the existing technology, the utility model provides a distribution cabinet with a dehumidification function to solve the technical problem that the existing distribution cabinets cannot dehumidify stably during use as mentioned in the background art.

[0007] (2) Technical Solutions

[0008] To achieve the above object, the present utility model provides the following technical solution: A power distribution cabinet with a dehumidification function, including a cabinet body, a dehumidification component is arranged on the cabinet body, the dehumidification component includes ventilation holes, heat dissipation holes, a switch door, a mounting seat, an exhaust duct and an exhaust fan, the ventilation holes are evenly opened at the top of the cabinet body, the heat dissipation holes are evenly opened at both ends of the cabinet body, the switch door is rotatably connected to the cabinet body, the mounting seat is detachably installed on the cabinet body, the exhaust duct is connected to the mounting seat, the exhaust fan is connected to the exhaust duct, a removal component is arranged on the cabinet body through a fixing component, the removal component includes a dust filter plate, a fixing rod and a mounting sleeve, the dust filter plate is detachably installed on the cabinet body, the fixing rod is fixedly installed on the cabinet body, there are multiple fixing rods, the dust filter plate is slidably connected to the fixing rods, the mounting sleeve is slidably connected to the fixing rods, and the bottom of the mounting sleeve does not closely adhere to the dust filter plate.

[0009] The present utility model is further provided that a exhaust fan blade is rotatably connected inside the exhaust fan, and the use of the exhaust fan blade promotes the dehumidification process of this cabinet body.

[0010] The present utility model is further provided that a rotating block is rotatably connected to the mounting sleeve, and a rotating rod is connected to the rotating block, and the cooperation of each component enables the rotation process of the rotating block to be completed.

[0011] The present utility model is further provided that a rotating plate is connected to the rotating rod, and the use of the rotating plate promotes the rotation process of the rotating plate.

[0012] The present utility model is further provided that the fixing component includes an unlocking piece, a guiding rod and a first spring, the unlocking piece is rotatably connected to the rotating block, the guiding rod is slidably connected to the unlocking piece, and the first spring is sleeved on the guiding rod, and the cooperation of each component enables the compression process of the first spring to be completed.

[0013] The present utility model is further provided that a fixing sleeve is connected to one end of the guiding rod, both ends of the first spring are respectively connected to the fixing sleeve and the unlocking piece, an elastic piece is installed inside the fixing sleeve, a locking groove is opened on the fixing rod, and the locking groove is adapted to the elastic piece, and the cooperation of each component enables the locking process of the fixing rod to be completed.

[0014] The present utility model is further provided that a second spring is installed inside the fixing sleeve, the second spring abuts against the top of the fixing rod, and locking plates are evenly installed on the mounting sleeve, and the cooperation of each component enables the compression process of the second spring to be completed.

[0015] The present utility model is further configured such that a rotation groove is provided on the locking plate, the rotation groove is adapted to the rotation rod, a limiting groove is provided on the rotation groove, and the limiting groove is adapted to the rotation plate. Through the cooperation of various components, the unlocking process of the fixing rod is completed.

[0016] (III) Advantageous Effects

[0017] Compared with the prior art, the present utility model provides a power distribution cabinet with a dehumidification function, having the following advantageous effects:

[0018] 1. The dehumidification component, through the ingenious design of the ventilation holes, heat dissipation holes, switch door, mounting seat, exhaust duct and exhaust fan on the cabinet body, realizes the effective dehumidification and heat dissipation functions of the power distribution cabinet. The uniform distribution of the ventilation holes and heat dissipation holes ensures air circulation and heat dissipation, and the design of the switch door facilitates internal maintenance. The detachable design of the mounting seat and exhaust duct increases the flexibility of the system, and the exhaust fan provides strong dehumidification power. This design not only improves the dehumidification efficiency of the power distribution cabinet, but also improves the internal environment, effectively protects electrical equipment, and extends the service life of the equipment.

[0019] 2. The removal component includes a dust filter plate, a fixing rod and a mounting sleeve. Through the coordinated work of these components, the functions of quickly disassembling and installing the dust filter plate are realized. The detachable design of the dust filter plate facilitates cleaning and replacement. The fixing rod provides stable support and guidance, and the sliding design of the mounting sleeve provides a flexible operation mechanism. The design of the rotating block, rotating rod and rotating plate further increases the convenience and accuracy of the operation. This design not only simplifies the maintenance process of the dust filter plate, but also improves the safety and efficiency of the operation, greatly reducing the time and labor intensity required for maintenance.

[0020] 3. The fixing component is composed of an unlocking piece, a guide rod and a spring. This design realizes the stable fixing and quick unlocking of the dust filter plate. The cooperation of the unlocking piece and the guide rod provides precise control, and the design of the spring increases the flexibility and reliability of the operation. The design of the fixing sleeve, elastic piece and locking groove ensures the stable fixing of the dust filter plate, and the second spring provides additional buffering and adjustment capabilities. The design of the locking plate, rotation groove and limiting groove further enhances the reliability of the fixing and the accuracy of the operation. This multi-level fixing mechanism not only ensures the stability of the dust filter plate during use, but also provides the possibility of quick disassembly, greatly improving the maintenance efficiency and use flexibility of the power distribution cabinet. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of a power distribution cabinet with a dehumidification function in the present utility model;

[0022] Figure 2 It is an enlarged schematic diagram of A in the present utility model;

[0023] Figure 3 This is the schematic side view structure in the present utility model;

[0024] Figure 4 This is the schematic structure diagram of the exhaust fan in the present utility model;

[0025] Figure 5 This is the schematic structure diagram of the removal component in the present utility model;

[0026] Figure 6 This is the schematic cross-sectional view structure of the removal component in the present utility model.

[0027] In the figure: 1, cabinet body; 2, ventilation hole; 3, heat dissipation hole; 4, switch door; 5, mounting seat; 6, exhaust duct; 7, exhaust fan; 8, dust filter plate; 9, fixed rod; 10, mounting sleeve; 11, exhaust fan; 12, rotating block; 13, rotating rod; 14, rotating plate; 15, unlocking piece; 16, guide rod; 17, first spring; 18, fixed sleeve; 19, elastic piece; 20, locking groove; 21, second spring; 22, locking plate; 23, rotating groove; 24, limiting groove. Detailed implementation manners

[0028] It should be noted that, without conflict, the embodiments in this application and the features in the embodiments can be combined with each other. The present utility model will be described in detail below with reference to the drawings and in combination with the embodiments.

[0029] It should be pointed out that unless otherwise specified, all technical and scientific terms used in this application have the same meanings as those commonly understood by those of ordinary skill in the technical field to which this application belongs.

[0030] In the present utility model, unless otherwise stated, the orientations such as "upper, lower" are usually in the directions shown in the drawings, or in the vertical, perpendicular or gravitational directions; similarly, for the convenience of understanding and description, "left, right" are usually the left and right shown in the drawings; "inside, outside" refer to the inside and outside relative to the contours of the respective components, but the above orientation terms do not limit the present utility model.

[0031] Please refer to Figures 1-6, a power distribution cabinet with a dehumidification function, including a cabinet body 1, a dehumidification component is arranged on the cabinet body 1, the dehumidification component includes ventilation holes 2, heat dissipation holes 3, a switch door 4, a mounting seat 5, an exhaust duct 6 and an exhaust fan 7. The ventilation holes 2 are evenly opened at the top of the cabinet body 1, the heat dissipation holes 3 are evenly opened at both ends of the cabinet body 1, the switch door 4 is rotatably connected to the cabinet body 1, the mounting seat 5 is detachably installed on the cabinet body 1, the exhaust duct 6 is connected to the mounting seat 5, and the exhaust fan 7 is connected to the exhaust duct 6. A removal component is arranged on the cabinet body 1 through a fixing component. The removal component includes a dust filter plate 8, a fixing rod 9 and a mounting sleeve 10. The dust filter plate 8 is detachably installed on the cabinet body 1, the fixing rod 9 is fixedly installed on the cabinet body 1, there are multiple fixing rods 9, the dust filter plate 8 is slidably connected to the fixing rod 9, the mounting sleeve 10 is slidably connected to the fixing rod 9, and the bottom of the mounting sleeve 10 does not closely contact the dust filter plate 8.

[0032] A exhaust fan 11 is rotatably connected inside the exhaust fan 7.

[0033] A rotating block 12 is rotatably connected to the mounting sleeve 10, and a rotating rod 13 is connected to the rotating block 12.

[0034] A rotating plate 14 is connected to the rotating rod 13.

[0035] In this embodiment, during the use process, the ventilation of the interior of the cabinet body 1 is completed by using the ventilation holes 2 at the top of the cabinet body 1, and the heat inside the cabinet body 1 is discharged along the heat dissipation holes 3 on both sides of the cabinet body 1. And during the use process, when the interior of the cabinet body 1 is humid, by starting the exhaust fan 7, the exhaust fan 11 inside the exhaust fan 7 is driven to rotate, so that the humid air inside the cabinet body 1 is sucked out along the exhaust duct 6 on the mounting seat 5 and blown outside the cabinet body 1, so as to complete the dehumidification process of the cabinet body 1. And after the cabinet body 1 is used for a period of time, a large amount of dust will be adsorbed on the dust filter plate 8 of the cabinet body 1. At this time, it needs to be disassembled and cleaned in time. At this time, by manually rotating the rotating block 12, during its rotation process, the rotating rod 13 and the rotating plate 14 are adjusted to rotate. When the rotating plate 14 is adjusted to be aligned with the limiting groove 24 on the locking plate 22, the rotation stops.

[0036] Please refer to Figures 5-6 As an implementation manner of a power distribution cabinet with a dehumidification function for the fixing component: the fixing component includes an unlocking piece 15, a guiding rod 16 and a first spring 17. The unlocking piece 15 is rotatably connected to the rotating block 12, the guiding rod 16 is slidably connected to the unlocking piece 15, and the first spring 17 is sleeved on the guiding rod 16.

[0037] One end of the guide rod 16 is connected with a fixed sleeve 18. The two ends of the first spring 17 are respectively connected with the fixed sleeve 18 and the unlocking piece 15. An elastic piece 19 is installed inside the fixed sleeve 18. A locking groove 20 is formed on the fixed rod 9, and the locking groove 20 is adapted to the elastic piece 19.

[0038] A second spring 21 is installed inside the fixed sleeve 18. The second spring 21 abuts against the top of the fixed rod 9. Locking plates 22 are evenly installed on the mounting sleeve 10.

[0039] A rotating groove 23 is formed on the locking plate 22. The rotating groove 23 is adapted to the rotating rod 13. A limiting groove 24 is formed on the rotating groove 23, and the limiting groove 24 is adapted to the rotating plate 14.

[0040] More specifically, at this time, manually slide the fixed sleeve 18 and the mounting sleeve 10 integrally along the fixed rod 9. During the movement, the second spring 21 in the fixed sleeve 18 is compressed by the fixed rod 9. As the fixed sleeve 18 moves, the elastic piece 19 inside the fixed sleeve 18 releases the locking process of the locking groove 20 on the fixed rod 9. Then slide the mounting sleeve 10 along the guide rod 16 on the fixed sleeve 18. During the sliding movement, the first spring 17 outside the guide rod 16 is compressed, so that the unlocking piece 15 on the mounting sleeve 10 abuts against the elastic piece 19 on the fixed sleeve 18. At this time, slide out the mounting sleeve 10 and the fixed sleeve 18 along the fixed rod 9, and then slide out the dust filter plate 8 along the fixed rod 9 for cleaning. After the cleaning process is completed, repeat the above operations to complete the fixing process of the dust filter plate 8. Stop moving when the rotating plate 14 on the rotating rod 13 moves to the appropriate locking plate 22 to complete the fixing process.

[0041] In summary, when the whole device is in use or operation: during the use process, the ventilation of the inside of the cabinet 1 is completed through the ventilation holes 2 at the top of the cabinet 1, and the heat inside the cabinet 1 is discharged along the heat dissipation holes 3 on both sides of the cabinet 1. When the inside of the cabinet 1 is humid during the use process, start the exhaust fan 7 to drive the exhaust fan 11 inside the exhaust fan 7 to rotate, so that the humid air inside the cabinet 1 is sucked out along the exhaust duct 6 on the mounting seat 5 and blown out to the outside of the cabinet 1 to complete the dehumidification process of the cabinet 1. After the cabinet 1 is used for a period of time, a large amount of dust will be adsorbed on the dust filter plate 8 on the cabinet 1. At this time, it needs to be disassembled and cleaned in time. At this time, manually rotate the rotating block 12, so that during the rotation process, the rotating rod 13 and the rotating plate 14 are rotated. Stop rotating when the rotating plate 14 is adjusted to be aligned with the limiting groove 24 on the locking plate 22.

[0042] At this time, manually slide the fixing sleeve 18 and the mounting sleeve 10 as a whole along the fixing rod 9. During the sliding process, the fixing rod 9 compresses the second spring 21 in the fixing sleeve 18. As the fixing sleeve 18 moves, the elastic piece 19 inside the fixing sleeve 18 releases the locking process in the locking groove 20 on the fixing rod 9. Then, slide the mounting sleeve 10 along the guide rod 16 on the fixing sleeve 18. During the sliding process, compress the first spring 17 outside the guide rod 16, so that the unlocking piece 15 on the mounting sleeve 10 abuts against the elastic piece 19 on the fixing sleeve 18. At this time, slide out the mounting sleeve 10 and the fixing sleeve 18 along the fixing rod 9, and then slide out the dust filter plate 8 along the fixing rod 9 for cleaning. After the cleaning process is completed, repeat the above operations to complete the fixing process of the dust filter plate 8, and stop moving when the rotating plate 14 on the rotating rod 13 moves to the appropriate locking plate 22, so as to complete the fixing process of it.

[0043] In all the solutions mentioned above, for the connection between two components, welding, bolt and nut connection, bolt or screw connection, or other well-known connection methods can be selected according to the actual situation, which will not be elaborated one by one here. For those mentioned above that involve fixed connection, welding is preferably considered. Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A power distribution cabinet with a dehumidification function, comprising a cabinet body (1), characterized in that: The cabinet (1) is provided with a dehumidification component, the dehumidification component comprising a vent (2), a heat dissipation hole (3), a switch door (4), a mounting seat (5), an exhaust duct (6) and an exhaust fan (7), the vent (2) being evenly arranged on the top of the cabinet (1), the heat dissipation hole (3) being evenly arranged on both ends of the cabinet (1), the switch door (4) being rotatably connected to the cabinet (1), the mounting seat (5) being detachably mounted on the cabinet (1), the exhaust duct (6) being connected to the mounting seat (5), and the exhaust fan (7) and the exhaust duct (6) being connected to the mounting seat (5). The cabinet (1) is connected to a pipeline (6); a dismantling component is arranged on the cabinet (1) through a fixing component; the dismantling component comprises a dust filter plate (8), a fixing rod (9) and a mounting sleeve (10); the dust filter plate (8) is detachably mounted on the cabinet (1); the fixing rod (9) is fixedly mounted on the cabinet (1); a plurality of fixing rods (9) are arranged; the dust filter plate (8) is slidably connected to the fixing rod (9); the mounting sleeve (10) is slidably connected to the fixing rod (9); and the bottom of the mounting sleeve (10) is not in close contact with the dust filter plate (8).

2. The power distribution cabinet with dehumidification function according to claim 1 is characterized in that: An exhaust fan (11) is rotatably connected inside the exhaust fan (7).

3. The power distribution cabinet with dehumidification function according to claim 2 is characterized in that: A rotating block (12) is rotatably connected to the installation sleeve (10), and a rotating rod (13) is connected to the rotating block (12).

4. The power distribution cabinet with dehumidification function according to claim 3 is characterized in that: The rotating rod (13) is connected to a rotating plate (14).

5. A distribution cabinet with dehumidification function according to any one of claims 1 to 4, characterized in that: The fixing assembly comprises an unlocking piece (15), a guide rod (16) and a first spring (17); the unlocking piece (15) is rotatably connected to the rotating block (12); the guide rod (16) is slidably connected to the unlocking piece (15); and the first spring (17) is sleeved on the guide rod (16).

6. The power distribution cabinet with dehumidification function according to claim 5 is characterized in that: One end of the guide rod (16) is connected with a fixing sleeve (18), two ends of the first spring (17) are respectively connected with the fixing sleeve (18) and the unlocking piece (15), an elastic piece (19) is installed on the inner side of the fixing sleeve (18), and a locking groove (20) is formed on the fixing rod (9), and the locking groove (20) is adapted to the elastic piece (19).

7. The power distribution cabinet with dehumidification function according to claim 6 is characterized in that: A second spring (21) is installed on the inner side of the fixing sleeve (18), and the second spring (21) abuts against the top of the fixing rod (9). A locking plate (22) is evenly installed on the installation sleeve (10).

8. The power distribution cabinet with dehumidification function according to claim 7 is characterized in that: The locking plate (22) is provided with a rotation groove (23), the rotation groove (23) is matched with the rotation rod (13), and the rotation groove (23) is provided with a limiting groove (24), the limiting groove (24) is matched with the rotation plate (14).

Images