CN220042639U

CN220042639U - Power cabinet with dehumidification device

Info

Publication number: CN220042639U
Application number: CN202321255286.9U
Authority: CN
Inventors: 云兵兵; 于金磊; 段笛
Original assignee: Shandong Kaiyu Electric Co ltd
Current assignee: Shandong Kaiyu Electric Co ltd
Priority date: 2023-05-20
Filing date: 2023-05-20
Publication date: 2023-11-17
Anticipated expiration: 2033-05-20

Abstract

The utility model discloses a power cabinet with a dehumidifying device, which comprises a cabinet body, wherein an air outlet is formed in the upper end of the cabinet body, a worm gear fan is fixed at the outer end of the air outlet, an air suction inlet of the worm gear fan is fixed on the outer surface of the air outlet, an air inlet is formed in the lower end surface of the cabinet body, a U-shaped plate is placed on the inner side surface of the air inlet, dust screens are fixed on the two sides of the U-shaped plate, dry particles are placed in the U-shaped plate and the dust screens, the upper end of the U-shaped plate is provided with the worm gear fan for air suction and heat dissipation, a filter air component is arranged at the air inlet at the bottom of the U-shaped plate, and the air can be dried and filtered through the adsorption of water by the dry particles, so that the power cabinet can be dehumidified conveniently when in use.

Description

Power cabinet with dehumidification device

Technical Field

The utility model relates to the field of power cabinets with dehumidifying devices, in particular to a power cabinet with a dehumidifying device.

Background

The power cabinet is an electrical control cabinet combination for providing power for the normal operation of the whole machine, and comprises a contactor, a frequency converter, a high-voltage cabinet, a transformer and the like;

when the power cabinet is used, heat needs to be dissipated, air needs to be introduced from the bottom, if the humidity is high during air inlet, the moist air can corrode internal circuit components, especially in the south area, and therefore the power cabinet with the dehumidifying device is provided.

Disclosure of Invention

Aiming at the problems in the prior art, the utility model aims to provide a power cabinet with a dehumidifying device, wherein a worm gear fan is arranged at the upper end of the power cabinet for exhausting and radiating, a filtered air component is arranged at the air inlet at the bottom of the power cabinet, and the air can be dried and filtered by absorbing water through dry particles through air flow, so that the power cabinet can be dehumidified conveniently when in use.

In order to solve the problems, the utility model adopts the following technical scheme.

The utility model provides a power cabinet with dehydrating unit, includes the cabinet body the upper end of the cabinet body sets up the gas outlet, the fixed worm wheel fan in gas outlet outer end, the surface at the gas outlet is fixed to worm wheel fan's inlet scoop department, the lower extreme surface of the cabinet body sets up the air inlet, and U-shaped board has been placed to its air inlet department inboard surface, the both sides of U-shaped board are fixed with the dust screen, dry granule has been placed in U-shaped board and the dust screen, and the heat dissipation of bleeding is carried out through the upper end setting worm wheel fan, and bottom air inlet department sets up the filtration air subassembly, and through the air current moisture absorption moisture filtration of dry granule, can carry out dry filtration, dehumidify when the power cabinet of being convenient for uses.

Furthermore, the inner side surface of the U-shaped plate is clamped with an angle plate.

Further, the lower surface of the angle plate is provided with a bulge, and the bulge is clamped into the inner side of the U-shaped plate for positioning.

Further, the side face of the angle plate is fixedly connected to the inner side surface of the cabinet body through screws.

Further, the air suction opening of the worm gear fan is fixedly connected to the outer surface of the cabinet body through bolts.

Further, the dust screen is closely attached to the inner side surface of the air inlet.

Further, the dry particles are dry alumina particles.

Compared with the prior art, the utility model has the advantages that:

(1) The upper end is provided with the worm gear fan for exhausting and radiating, the air inlet at the bottom is provided with the air filtering component, and the air flow is used for absorbing water and filtering through the dry particles, so that the drying and filtering can be performed, and the dehumidification is performed when the power cabinet is used conveniently.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is an enlarged view of the utility model at A;

FIG. 3 is a side view of the U-shaped plate and gusset plate connection of the present utility model.

The reference numerals in the figures illustrate:

1 cabinet body, 2 gas outlets, 3 worm wheel fans, 4 air inlets, 5 gas inlets, 6U-shaped plates, 7 dustproof nets, 8 dry particles, 9 angle plates, 10 screws and 40 bolts.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-3, a power cabinet with a dehumidifying device comprises a cabinet body 1, wherein an air outlet 2 is arranged at the upper end of the cabinet body 1, a worm gear fan 3 is fixed at the outer end of the air outlet 2, an air suction inlet of the worm gear fan 3 is fixed on the outer surface of the air outlet 2, an air inlet 5 is arranged on the lower end surface of the cabinet body 1, a U-shaped plate 6 is placed on the inner side surface of the air inlet 5, dust screens 7 are fixed on two sides of the U-shaped plate 6, and drying particles 8 are placed in the U-shaped plate 6 and the dust screens 7;

the inner side surface of the U-shaped plate 6 is clamped with a bevel plate 9, the lower surface of the bevel plate 9 is provided with a bulge, the bulge is clamped into the inner side of the U-shaped plate 6 for positioning, and the bevel plate 9 can directly position the U-shaped plate 6 after being fixed;

the side surface of the angle plate 9 is fixedly connected to the inner side surface of the cabinet body 1 through a screw 10, so that the installation is convenient;

the air suction port of the worm gear fan 3 is fixedly connected to the outer surface of the cabinet body 1 through a bolt 40, so that the installation is convenient;

the dust screen 7 is clung to the inside surface of air inlet 5 department, avoids the dust to get into, filters the dust through dust screen 7 when admitting air, and the hydrone adsorbs through the inside dry granule 8 of placing (dry granule 8 adopts dry alumina particle), can filter the air, is convenient for dehumidify.

The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.

Claims

1. The utility model provides a power cabinet with dehydrating unit, includes cabinet body (1), its characterized in that: the upper end of the cabinet body (1) is provided with an air outlet (2), the outer end of the air outlet (2) is fixedly provided with a worm gear fan (3), an air suction port (4) of the worm gear fan (3) is fixed on the outer surface of the air outlet (2), the lower end surface of the cabinet body (1) is provided with an air inlet (5), the inner side surface of the air inlet (5) is provided with a U-shaped plate (6), two sides of the U-shaped plate (6) are fixedly provided with dust screens (7), and drying particles (8) are placed in the U-shaped plate (6) and the dust screens (7).

2. A power cabinet with dehumidifying device as claimed in claim 1, wherein: the inner side surface of the U-shaped plate (6) is clamped with an angle plate (9).

3. A power cabinet with dehumidifying device as claimed in claim 2, wherein: the lower surface of the angle plate (9) is provided with a bulge, and the bulge is clamped into the inner side of the U-shaped plate (6) for positioning.

4. A power cabinet with dehumidifying device as claimed in claim 2, wherein: the side surface of the angle plate (9) is fixedly connected with the inner side surface of the cabinet body (1) through a screw (10).

5. A power cabinet with dehumidifying device as claimed in claim 1, wherein: the air suction port (4) of the worm gear fan (3) is fixedly connected to the outer surface of the cabinet body (1) through a bolt (40).

6. A power cabinet with dehumidifying device as claimed in claim 1, wherein: the dustproof net (7) is tightly attached to the inner side surface of the air inlet (5).

7. A power cabinet with dehumidifying device as claimed in claim 1, wherein: the dry particles (8) are dry alumina particles.