CN212258109U - Dustproof effectual electric power cabinet - Google Patents

Abstract

The utility model relates to a power cabinet with good dust-proof effect, which comprises a cabinet body, a door panel is symmetrically arranged on the front side of the cabinet body through hinges, a heat dissipation box is arranged through the right side of the cabinet body, and a bottom side of the outer wall of the cabinet is provided. A protective plate is symmetrically arranged. The heat dissipation box includes a box body and a mounting plate. The mounting plates are symmetrically arranged on both sides of the box body. The outer side of the box body is symmetrically provided with through holes. The first fan, the inner cavity of the through hole below is fixedly connected with the second fan, and the two sides of the inner wall of the cabinet are equidistantly provided with sliding groove plates, which can timely clean the dust on the first dust net to avoid dust clogging If the cooling efficiency is reduced, the dust on the equipment in the cabinet can be effectively removed, and a large amount of dust blown from the outside can be prevented from entering the cabinet. Happening.

Description

A power cabinet with good dustproof effect

technical field

The utility model relates to a power cabinet with good dustproof effect, belonging to the technical field of power equipment.

Background technique

Chassis cabinets refer to cabinets that are processed by sheet metal processing equipment. Chassis cabinets are applicable to a wide range of fields. Now manufacturers are not only processing chassis cabinets. Some manufacturers start their own wiring and power distribution. Among them, power chassis cabinets , used for low-voltage power distribution settings and large-scale control equipment installation. Various beam and vertical beam structures can be selected for the internal structure. The concept of complete modularization makes the application more lively and convenient. Most of the power cabinets are used in the open air environment. The structure of the ordinary power cabinet is simple, and the dust in the air can easily enter the power cabinet through the heat dissipation holes, which is easy to cause dust to enter the power cabinet, and it is easy to cause damage to the internal components. At the same time, when water stains remain on the ground, it will directly contact the bottom of the cabinet, which may cause leakage and short circuit. Therefore, a power cabinet with good dustproof effect is provided.

Utility model content

The technical problem to be solved by the utility model overcomes the existing defects, and provides a power cabinet with good dustproof effect, which can effectively solve the problems in the background technology.

In order to solve the above-mentioned technical problems, the utility model provides the following technical solutions:

A power cabinet with good dust-proof effect includes a cabinet body, the front side of the cabinet body is symmetrically provided with door panels through hinges, the right side of the cabinet body is provided with a heat dissipation box, and the bottom side of the outer wall of the cabinet is symmetrically provided with protection The heat dissipation box includes a box body and a mounting plate. The mounting plates are symmetrically arranged on both sides of the box body, and through holes are symmetrically arranged on the outside of the box body. A second fan is fixedly connected to the inner cavity of the through hole below, and sliding groove plates are arranged at equal distances on both sides of the inner wall of the cabinet. A first dustproof net is symmetrically arranged on the baffle plate.

As a further description of the above solution, connecting grooves are dug on the inner side of the protective plate, the connecting grooves all run through the top side of the protective plate, and reinforcing ribs are equidistantly embedded on the inner wall of the connecting groove. The bottoms of the left and right sides of the plate are fixedly connected with fixing plates.

As a further description of the above solution, the connecting groove is engaged with the outer wall of the cabinet, the inner side of the reinforcing rib is attached to the outer wall of the cabinet, and the fixing plates are all provided with fixing bolts therethrough.

As a further description of the above solution, a second dustproof net is fixedly connected to the inner wall of the through hole, and the second dustproof net is respectively located outside the first fan and the second fan.

As a further description of the above solution, screws are provided equidistantly through the mounting plate, and the mounting plate is connected and fixed to the outer wall of the cabinet through screws.

As a further description of the above solution, the first fan is specifically a blowing fan, the second fan is a suction fan, and the first fan and the second fan correspond to the positions of the first dust filter respectively.

Beneficial effects of the utility model:

1. By setting the first fan and the second fan, the air flow in the cabinet can be increased, so that the high temperature in the cabinet can be discharged in time, and at the same time, the dust attached to the cabinet can be blown by the first fan, and the second fan will lift to absorb the dust generated;

2. By setting the sliding groove plate and the sliding plate, the baffle plate can be taken out from the sliding groove plate through the sliding plate, so that the dust on the first dustproof net can be cleaned in time to avoid the situation that the heat dissipation efficiency is reduced due to dust blockage;

3. By setting the baffle plate and the second dustproof net, the dust on the equipment in the cabinet can be effectively removed, and the dustproof net corresponding to the first fan can prevent a large amount of dust blown from the outside from entering the cabinet;

4. By setting the reinforcing rib and the fixed plate, it is convenient to install, and the reinforcing rib can increase the firmness of the protective plate and avoid the deformation caused by the knocking and impact on both sides of the cabinet.

Description of drawings

The accompanying drawings are used to provide a further understanding of the present invention, and constitute a part of the specification, and are used to explain the present invention together with the embodiments of the present invention, and do not constitute a limitation to the present invention.

FIG. 1 is a schematic diagram of the appearance structure of a power cabinet with good dustproof effect according to the present invention.

FIG. 2 is a front view of a heat dissipation box of a power cabinet with good dustproof effect according to the present invention.

3 is a schematic diagram of the appearance structure of a baffle plate of a power cabinet with good dustproof effect according to the present invention.

FIG. 4 is a side view of a protective plate of a power cabinet with good dust-proof effect according to the present invention.

Labels in the figure: 1, cabinet body; 2, door panel; 3, heat dissipation box; 4, protective plate; 5, box body; 6, mounting plate; 7, through hole; 8, first fan; 9, second fan; 10, sliding groove plate; 11, sliding plate; 12, baffle plate; 13, first dust net; 14, connecting groove; 15, reinforcing rib; 16, fixing plate; 17, fixing bolt; 18, second anti Dust net.

Detailed ways

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present utility model, but not to limit the present utility model.

1-4, the present utility model provides a technical solution: a power cabinet with good dustproof effect, comprising a cabinet body 1, the front side of the cabinet body 1 is symmetrically provided with a door panel 2 through a hinge, the cabinet body 1. A cooling box 3 is provided through the right side, and a protective plate 4 is symmetrically provided on the bottom side of the outer wall of the cabinet 1. The cooling box 3 includes a box body 5 and a mounting plate 6. The mounting plate 6 is equidistantly penetrated with The mounting plate 6 is connected and fixed with the outer wall of the cabinet body 1 by screws. The mounting plate 6 is symmetrically arranged on both sides of the box body 5. The outer side of the box body 5 is symmetrically provided with through holes 7, and the above through holes 7 A first fan 8 is fixedly connected to the inner cavity, and a second fan 9 is fixedly connected to the inner cavity of the through hole 7 below. By setting the first fan 8 and the second fan 9, the first fan 8 blows air in the cabinet 1, The second fan 9 sucks air into the cabinet 1, so that the air flow in the cabinet 1 can be increased, so that the high temperature in the cabinet 1 can be discharged in time, and the first fan 8 can be used to remove the dust attached to the cabinet 1. When blowing, the second fan 9 absorbs the raised dust. There are sliding groove plates 10 equidistantly on both sides of the inner wall of the cabinet 1. The sliding groove plate 10 is movably connected with a sliding plate 11 inside. The baffle 12 is fixedly connected to the inner side of the plate 11. By arranging the sliding groove plate 10 and the sliding plate 11, the baffle 12 can be taken out from the sliding groove plate 10 through the sliding plate 11 after a long time of use, so that the first The dust on the dustproof net 13 is cleaned to avoid the situation that the heat dissipation efficiency is reduced due to dust clogging. The baffle 12 is symmetrically provided with a first dustproof net 13, and the first fan 8 is specifically a blowing fan, so The second fan 9 is specifically a suction fan, and the first fan 8 and the second fan 9 correspond to the positions of the first dustproof net 13 respectively. When the second fan 9 absorbs the dust raised in the cabinet 1, the first dustproof net 13 can effectively block the dust, so that the dust adheres to the first dustproof net 13, so that the dust on the equipment in the cabinet can be effectively removed. At the same time, the first dust net 13 corresponding to the first fan 8 can prevent a large amount of dust blown from the outside from entering the cabinet 1 .

Specifically, as shown in FIG. 4 , connecting grooves 14 are dug on the inner side of the protective plate 4 , the connecting grooves 14 all penetrate through the top side of the protective plate 4 , and the inner walls of the connecting grooves 14 are equidistantly embedded. There are reinforcing ribs 15 , the bottoms of the left and right sides of the protective plate 4 are fixedly connected with fixing plates 16 , the connecting grooves 14 are engaged with the outer wall of the cabinet body 1 , and the inner side of the reinforcing ribs 15 is attached to the outer wall of the cabinet body 1 . , the fixing plate 16 is provided with fixing bolts 17 through it. By setting the reinforcing ribs 15 and the fixing plate 16, the fixing plate 16 is installed and fixed with the ground by the fixing bolts 17, and then the cabinet 1 is inserted into the protective plate 4. In the connecting groove 14 on the side, while the installation is convenient, the reinforcing rib 15 can increase the sturdiness of the protective plate 4, and avoid the situation of deformation caused by knocking and impact on both sides of the cabinet.

Specifically, as shown in FIG. 2 , a second dustproof net 18 is fixedly connected to the inner wall of the through hole 7 , and the second dustproof net 18 is located outside the first fan 8 and the second fan 9 respectively. With the second dustproof net 18, the dust from the outside will not enter the cabinet 1, and the dust in the cabinet 1 will not be discharged to the outside through the second dustproof net 18 to cause environmental pollution. The second dustproof net 18 further improves the discharge Dustproof effect when the wind dissipates heat.

When the utility model is in use, the fixing plate 16 is installed and fixed with the ground by the fixing bolts 17, and then the cabinet body 1 is inserted into the connecting grooves 14 on both sides of the protective plate 4, respectively, and the first fan 8 is used for the inside of the cabinet body 1. After blowing, the second fan 9 sucks air into the cabinet 1, so that the air flow in the cabinet 1 can be increased, the high temperature in the cabinet 1 can be discharged in time, and the first fan 8 can be used to attach the inside of the cabinet 1 When the second fan 9 absorbs the dust raised in the cabinet 1, the first dust filter 13 can effectively block the dust and make the dust adhere to it. The first dustproof net 13 and the first dustproof net 13 corresponding to the first fan 8 can prevent a large amount of dust blown from the outside from entering the cabinet 1, and after long-term use, the baffle 12 can be passed through the sliding plate 11 Take out the sliding groove plate 10 for cleaning.

The above are the preferred embodiments of the present invention. Those skilled in the art can also make changes and modifications to the above-mentioned embodiments. Therefore, the present invention is not limited to the above-mentioned specific embodiments. Any obvious improvement, replacement or modification made on the basis of the present invention belongs to the protection scope of the present invention.

Claims (6)

1. A power cabinet with good dustproof effect, comprising a cabinet body (1), characterized in that, a door panel (2) is symmetrically arranged on the front side of the cabinet body (1) through hinges, and the cabinet body (1) is on the right side. A heat dissipation box (3) is provided through the side, and a protective plate (4) is symmetrically arranged on the bottom side of the outer wall of the cabinet body (1). The mounting plate (6) is symmetrically arranged on both sides of the box body (5), the outer side of the box body (5) is symmetrically provided with a through hole (7), and the inner cavity of the upper through hole (7) is fixedly connected with a first fan (8), a second fan (9) is fixedly connected to the inner cavity of the through hole (7) below, and sliding groove plates (10) are provided at equal distances on both sides of the inner wall of the cabinet body (1). (10) A sliding plate (11) is movably connected inside, a baffle plate (12) is fixedly connected to the inner side of the sliding plate (11), and a first dustproof net (13) is symmetrically arranged on the baffle plate (12). 2. A power cabinet with good dustproof effect according to claim 1, characterized in that: connecting grooves (14) are dug on the inner side of the protective plate (4), and the connecting grooves (14) are Passing through the top side of the protective plate (4), the inner wall of the connecting groove (14) is equidistantly embedded with reinforcing ribs (15), and the bottoms of the left and right sides of the protective plate (4) are fixedly connected with fixing plates (16) . 3. A power cabinet with good dust-proof effect according to claim 2, characterized in that: the connecting groove (14) is engaged with the outer wall of the cabinet (1), and the inner side of the reinforcing rib (15) is connected to the outer wall of the cabinet (1). The outer walls of the cabinet body (1) are fitted together, and the fixing plates (16) are all provided with fixing bolts (17) therethrough. 4. A power cabinet with good dust-proof effect according to claim 1, characterized in that: a second dust-proof net (18) is fixedly connected to the inner wall of the through hole (7), and the second dust-proof net (18) are respectively located outside the first fan (8) and the second fan (9). 5. A power cabinet with good dust-proof effect according to claim 1, characterized in that: the mounting plate (6) is provided with screws equidistantly penetrating through, and the mounting plate (6) is connected to the cabinet (6) through the screws. 1) The outer wall is connected and fixed. 6. A power cabinet with good dust-proof effect according to claim 1, characterized in that: the first fan (8) is specifically a blowing fan, and the second fan (9) is a suction fan, And the first fan (8) and the second fan (9) correspond to the positions of the first dustproof net (13) respectively.

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