Industrial electrical automation equipment

Abstract

The utility model relates to the technical field of electrical cabinets, in particular to industrial electrical automation equipment which comprises a cabinet body, a cabinet door is arranged on one side of the cabinet body, a mounting box is arranged on one side of the cabinet body, a vent groove communicated with the interior of the cabinet body is formed in the surface of the mounting box, and the vent groove is communicated with the interior of the cabinet body. A fan for enhancing gas exchange in the cabinet body is arranged in the mounting box; the auxiliary assembly is arranged in the mounting box; the auxiliary assembly comprises an installation block which is fixedly connected to the interior of the installation box and located on the side, away from the cabinet body, of the draught fan. By arranging the auxiliary assembly, the influence of active introduction of gas on external moisture in the process of cooling the interior of the cabinet body can be reduced, a good working environment is provided for elements in the cabinet body, the situation that the elements are prone to being damaged by a large amount of moisture is reduced, subsequent replacement can be facilitated by arranging a filter element, the maintenance time is shortened, and the working efficiency is improved. And the maintenance efficiency is effectively improved.

Description

Technical Field

[0001] This utility model relates to the field of electrical cabinet technology, and in particular to an industrial electrical automation device. Background Technology

[0002] Industrial automation is a trend in industrial production that widely adopts automatic control and adjustment devices to replace manual operation of machines and machine systems for processing and production. Under conditions of industrial automation, humans only indirectly supervise and manage the machines. The electrical automation equipment used in industrial production is generally equipped with matching electrical cabinets, through which electrical automation control is achieved.

[0003] A search revealed a Chinese patent for an industrial electrical automation device (publication number CN219919324U). This patented technology involves a blower connected to an external power source and control switch. It injects gas into the interior of a U-shaped tube and ejects it through nozzles on the U-shaped tube, thereby cooling the components inside the electrical cabinet and preventing damage from high temperatures. However, the process of actively injecting gas for cooling also introduces a large amount of external moisture into the electrical cabinet. Utility Model Content

[0004] The purpose of this invention is to provide an industrial electrical automation device to solve the above problems, thereby improving the problem that a large amount of external moisture is introduced into the electrical cabinet during the process of actively injecting gas for cooling.

[0005] This utility model achieves the above objectives through the following technical solution: an industrial electrical automation device, comprising:

[0006] The cabinet has a door on one side and a mounting box on the other side. The surface of the mounting box has a ventilation slot that communicates with the interior of the cabinet. The interior of the mounting box is equipped with a fan for enhancing gas exchange inside the cabinet.

[0007] Auxiliary components, which are disposed inside the mounting box;

[0008] The auxiliary component includes a mounting block fixedly connected inside the mounting box and located on the side of the fan away from the cabinet. The mounting block has evenly distributed mounting grooves inside. The surface of the mounting box has through holes that communicate with the mounting grooves. A filter element is installed inside the mounting groove.

[0009] Preferably, the mounting block has an air inlet slot connected to the mounting groove on the side away from the fan, and an exhaust slot is evenly distributed and connected to the mounting groove on the side of the mounting block closer to the fan.

[0010] Preferably, the filter element includes a connecting cylinder disposed inside the mounting groove, the interior of the connecting cylinder is filled with desiccant filler, the surface of the connecting cylinder has evenly distributed ventilation holes, and one end of the connecting cylinder passes through the mounting groove and the through hole in sequence and is fixedly connected to a baffle.

[0011] Preferably, the diameter of the baffle is larger than the diameter of the through hole, and a knob is fixedly connected to the side of the baffle away from the connecting cylinder.

[0012] Preferably, the surface of the mounting box has evenly distributed slots, the interior of the mounting box has a limiting groove communicating with the slots, and the surface of the baffle is fixedly connected to a limiting block. The limiting block has an L-shaped cross-section, and one end of the limiting block extends into the interior of the limiting groove.

[0013] Preferably, a partition is fixedly connected to the inner wall of the mounting box, the fan is disposed on the surface of the partition, and a filter screen is embedded in the side of the mounting box away from the cabinet.

[0014] The beneficial effects of this utility model are: by setting auxiliary components, the influence of external moisture on the internal cooling process of the actively introduced gas can be reduced, providing a good working environment for the internal components of the cabinet, reducing the possibility of damage to components caused by a large amount of moisture, and the setting of the filter element facilitates subsequent replacement, reduces maintenance time, and effectively improves maintenance efficiency. Attached Figure Description

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

[0016] Figure 2 This is a cross-sectional schematic diagram of the mounting box of this utility model;

[0017] Figure 3 This is a cross-sectional schematic diagram of the auxiliary component of this utility model;

[0018] Figure 4 This is a schematic diagram showing the distribution of the limiting groove, slot, and through hole of this utility model;

[0019] Figure 5 This is a schematic diagram showing the connection between the limiting block and the stop block of this utility model.

[0020] In the diagram: 1. Cabinet body; 101. Cabinet door; 2. Mounting box; 201. Ventilation slot; 202. Shelf; 203. Fan; 204. Filter; 3. Auxiliary components; 301. Mounting block; 302. Air inlet slot; 303. Air outlet slot; 304. Connecting cylinder; 305. Baffle; 306. Through hole; 307. Limiting slot; 308. Slot; 309. Ventilation hole; 310. Limiting block. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] In practical implementation: such as Figure 1-5 As shown, an industrial electrical automation device includes:

[0023] Cabinet 1, with a cabinet door 101 on one side and a mounting box 2 on one side. The surface of the mounting box 2 is provided with a ventilation groove 201 that communicates with the interior of the cabinet 1. The interior of the mounting box 2 is provided with a fan 203 for enhancing gas exchange inside the cabinet 1.

[0024] Auxiliary component 3 is disposed inside the mounting box 2;

[0025] The auxiliary component 3 includes a mounting block 301 fixedly connected inside the mounting box 2 and located on the side of the fan 203 away from the cabinet 1. The mounting block 301 has evenly distributed mounting grooves inside. The surface of the mounting box 2 has through holes 306 that communicate with the mounting grooves. A filter element is installed inside the mounting grooves.

[0026] By activating the fan 203, outside air can be introduced into the installation box 2, filtered by the filter element, and then introduced into the cabinet 1, thereby enhancing air exchange inside the cabinet 1, improving heat dissipation efficiency, and reducing the impact of heat accumulation in the internal equipment.

[0027] like Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, the mounting block 301 has an air inlet slot 302 connected to the mounting slot on the side away from the fan 203, and an exhaust slot 303 evenly distributed and connected to the mounting slot on the side of the mounting block 301 close to the fan 203.

[0028] The filter element includes a connecting cylinder 304 disposed inside the mounting groove. The interior of the connecting cylinder 304 is filled with desiccant filler. The surface of the connecting cylinder 304 is provided with evenly distributed ventilation holes 309. One end of the connecting cylinder 304 passes through the mounting groove and the through hole 306 in sequence and is fixedly connected to a baffle 305.

[0029] The diameter of the baffle 305 is larger than the diameter of the through hole 306, and a knob is fixedly connected to the side of the baffle 305 away from the connecting cylinder 304.

[0030] The surface of the mounting box 2 is provided with evenly distributed slots 308, and the interior of the mounting box 2 is provided with a limiting groove 307 that communicates with the slots 308. A limiting block 310 is fixedly connected to the surface of the baffle 305. The cross-sectional shape of the limiting block 310 is L-shaped, and one end of the limiting block 310 extends into the interior of the limiting groove 307.

[0031] After the airflow enters the mounting box 2, it can enter the connected mounting slot through the air inlet slot 302. During this process, it can be introduced into the interior of the connecting cylinder 304 through the ventilation holes 309 on the surface of the connecting cylinder 304. Under the action of the desiccant packing inside the connecting cylinder 304, the moisture in the airflow can be adsorbed. After drying, the air can pass through the ventilation holes 309, pass through the connecting cylinder 304, and be discharged into the interior of the mounting slot through the exhaust slot 303. Finally, under the guidance of the fan 203, it is introduced into the interior of the cabinet 1 through the ventilation slot.

[0032] When the desiccant filler needs to be replaced, the baffle 305 is rotated to move the limiting block 310 to the connection between the limiting groove 307 and the slot 308. This allows the baffle 305 to pull the connecting cylinder 304 out from the connection between the mounting groove and the through hole 306. At this time, the limiting block 310 can slide along the inner wall of the slot 308 without affecting the removal of the connecting cylinder 304. After replacement, the limiting block 310 is aligned with the slot 308 and inserted. During this process, the connecting cylinder 304 is inserted into the mounting groove until it can no longer be inserted and the baffle 305 is in contact with the surface of the mounting box 2. Then, the baffle 305 is rotated to move the limiting block 310 into the limiting groove 307, thereby achieving the effect of limiting the position of the connecting cylinder 304.

[0033] like Figure 1 , Figure 2 and Figure 3 As shown, a partition 202 is fixedly connected to the inner wall of the mounting box 2, the fan 203 is disposed on the surface of the partition 202, and a filter screen 204 is embedded in the side of the mounting box 2 away from the cabinet 1.

[0034] The filter 204 filters the incoming airflow, reducing the amount of dust and impurities entering the cabinet 1. The partition 202 facilitates the installation of the fan 203, making it more stable during use.

[0035] In use, this utility model allows outside air to be drawn into the mounting box 2 by starting the fan 203. The air then enters the connected mounting slot through the air inlet slot 302. During this process, the air is drawn into the connecting cylinder 304 through the ventilation holes 309 on its surface. The desiccant packing inside the connecting cylinder 304 absorbs moisture from the airflow. The dried air passes through the ventilation holes 309, through the connecting cylinder 304, and is then discharged into the mounting slot through the exhaust slot 303. Finally, guided by the fan 203, the air is drawn into the cabinet 1 through the ventilation slot. When the desiccant packing needs to be replaced, simply rotate the baffle 305 to move the limiting block 310 to the connection between the limiting slot 307 and the slot 308. Then, pull the baffle 305 to pull the connecting cylinder 304 out from the connection between the mounting slot and the through hole 306 for replacement. The operation is simple.

[0036] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An industrial electrical automation device, characterized in that, include: Cabinet (1), a cabinet door (101) is provided on one side of the cabinet (1), an installation box (2) is provided on one side of the cabinet (1), a ventilation groove (201) is provided on the surface of the installation box (2) and communicates with the interior of the cabinet (1), and a fan (203) is provided inside the installation box (2) for enhancing gas exchange inside the cabinet (1); Auxiliary component (3) is disposed inside the mounting box (2); The auxiliary component (3) includes a mounting block (301) fixedly connected inside the mounting box (2) and located on the side of the fan (203) away from the cabinet (1). The mounting block (301) has evenly distributed mounting grooves inside. The surface of the mounting box (2) has through holes (306) that communicate with the mounting grooves. The mounting grooves are provided with filter elements inside.

2. The industrial electrical automation equipment according to claim 1, characterized in that: The mounting block (301) has an air inlet slot (302) connected to the mounting groove on the side away from the fan (203), and an exhaust slot (303) is evenly distributed and connected to the mounting groove on the side of the mounting block (301) close to the fan (203).

3. An industrial electrical automation equipment according to claim 2, characterized in that: The filter element includes a connecting cylinder (304) disposed inside the mounting groove. The interior of the connecting cylinder (304) is filled with desiccant filler. The surface of the connecting cylinder (304) is provided with evenly distributed ventilation holes (309). One end of the connecting cylinder (304) passes through the mounting groove and the through hole (306) in sequence and is fixedly connected to a baffle (305).

4. An industrial electrical automation equipment according to claim 3, characterized in that: The diameter of the baffle (305) is larger than the diameter of the through hole (306), and a knob is fixedly connected to the side of the baffle (305) away from the connecting cylinder (304).

5. An industrial electrical automation equipment according to claim 4, characterized in that: The surface of the mounting box (2) is provided with evenly distributed slots (308), and the interior of the mounting box (2) is provided with a limiting groove (307) that communicates with the slots (308). A limiting block (310) is fixedly connected to the surface of the baffle (305). The cross-sectional shape of the limiting block (310) is L-shaped, and one end of the limiting block (310) extends into the interior of the limiting groove (307).

6. An industrial electrical automation device according to claim 1, characterized in that: The inner wall of the mounting box (2) is fixedly connected to a partition (202), the fan (203) is disposed on the surface of the partition (202), and a filter screen (204) is installed on the side of the mounting box (2) away from the cabinet (1).

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