Industrial power switch cabinet with partitioned heat removal channel

Abstract

The utility model discloses an industrial power switch cabinet with partitioned heat removal channels, which comprises a cabinet body, cavities are arranged on the left side and the right side of the cabinet body, heat dissipation channels arranged at equal intervals are arranged on the back of the cabinet body, two first fans are embedded in the inner walls of the heat dissipation channels, and the two first fans are arranged in the cavities. Refrigerators arranged at equal intervals are embedded in the inner walls of the two cavities, one sides of the refrigerators penetrate through and extend to the outer side of the cabinet body, and two sets of through grooves arranged at equal intervals are formed in the inner wall of the cabinet body. According to the utility model, heat dissipation can be uniformly carried out on electrical components in the cabinet body, the heat dissipation effect is effectively improved, dust can be effectively prevented from entering the cabinet body in the heat dissipation process, and the practicability of the device is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electric power switch cabinets, in particular to an industrial electric power switch cabinet with partitioned heat exhaust channels. Background Art

[0002] Industrial power switchgear is a device used to control, distribute power and protect electrical equipment. It is usually used in factories, enterprises or other large buildings to manage various parts of the power system. The switchgear includes components such as circuit breakers, contactors, fuses, voltmeters, ammeters, etc., which can realize the control, monitoring and protection functions of the circuit. Through industrial power switchgear, users can flexibly control the operating status of power equipment and ensure the safe and stable operation of the power system.

[0003] When an industrial power switch cabinet works for a long time, the electrical components inside it will generate a certain amount of heat. In order to prevent heat accumulation from affecting the use of the industrial power switch cabinet, a fan is usually used to extract the air in the cabinet, allowing the outside air to enter the cabinet, and exchange the air in the cabinet to achieve heat dissipation of the cabinet. However, this heat dissipation method has poor heat dissipation effect and uneven heat dissipation. Secondly, dust will enter the cabinet during the heat dissipation process, causing the cabinet to be contaminated by dust. Therefore, an industrial power switch cabinet with a partitioned heat exhaust channel is needed. Utility Model Content

[0004] In view of the problems existing in the prior art, the purpose of the utility model is to provide an industrial power switch cabinet with partitioned heat exhaust channels, which can effectively improve the heat dissipation effect and effectively prevent dust from entering the cabinet during the heat dissipation process, thereby improving the stability of the equipment.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An industrial power switch cabinet with a partitioned heat exhaust channel comprises a cabinet body, cavities are provided on the left and right sides of the cabinet body, heat dissipation channels arranged at equal distances are provided on the back of the cabinet body, two fans are embedded in the inner walls of the heat dissipation channels, refrigerators arranged at equal distances are embedded in the inner walls of the two cavities, one side of the refrigerator passes through and extends to the outside of the cabinet body, and two groups of through grooves arranged at equal distances are provided on the inner wall of the cabinet body.

[0007] As a further description of the above technical solution:

[0008] The inner wall of the heat dissipation channel is provided with staggered mounting grooves, and the inner walls of the mounting grooves are all slidably connected with partitions.

[0009] As a further description of the above technical solution:

[0010] The left and right sides of the cabinet are both fixedly connected with installation boxes, the front side of the installation box is embedded with two fans arranged at equal distances, and the back side of the installation box is provided with air inlet grooves arranged at equal distances.

[0011] As a further description of the above technical solution:

[0012] A filter element is fixedly connected to the inner wall of the air inlet groove, and the filter element is a filter mesh layer.

[0013] As a further description of the above technical solution:

[0014] The left and right sides of the refrigerator are both fixedly connected with heat conducting plates arranged at equal distances, and two groups of the heat conducting plates are respectively located inside the installation box and the cavity.

[0015] As a further description of the above technical solution:

[0016] The partition is sleeved with a sealing ring which is slidably connected thereto, and the front side of the sealing ring is fixedly connected to the cabinet body.

[0017] Compared with the prior art, the advantages of the present invention are:

[0018] This solution can evenly dissipate heat for electrical components in the cabinet, effectively improving the heat dissipation effect, and during the heat dissipation process, can effectively prevent dust from entering the cabinet, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0020] Figure 2 It is a cross-sectional view of the utility model;

[0021] Figure 3 For this utility model Figure 2 Enlarged view of part A in the middle;

[0022] Figure 4 It is a partial cross-sectional view of the box body in the utility model.

[0023] Description of the numbers in the figure:

[0024] 1. Cabinet; 2. Cavity; 3. Heat dissipation channel; 4. Fan 1; 5. Refrigerator; 6. Through slot; 7. Installation slot; 8. Partition; 9. Installation box; 10. Fan 2; 11. Air inlet slot; 12. Filter; 13. Heat conduction plate; 14. Sealing ring. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0026] See also Figures 1 to 4 In the utility model: an industrial power switch cabinet with a partitioned heat exhaust channel comprises a cabinet body 1, cavities 2 are provided on the left and right sides of the cabinet body 1, and heat dissipation channels 3 arranged at equal distances are provided on the back of the cabinet body 1. Two fans 4 are embedded in the inner wall of the heat dissipation channel 3, and refrigerators 5 arranged at equal distances are embedded in the inner walls of the two cavities 2. One side of the refrigerator 5 penetrates and extends to the outside of the cabinet body 1, and the inner wall of the cabinet body 1 is provided with two groups of through grooves 6 arranged at equal distances.

[0027] In the utility model, when in use, the fan 4 on the left side is turned on to draw the gas in the left cavity 2 into the corresponding heat dissipation channel 3, and the fan 4 on the right side is turned on to draw the gas in the corresponding heat dissipation channel 3 into the cavity 2 on the right side, and then the gas in the cavity 2 on the right side enters the cabinet 1 from the through groove 6 on the right side and flows back to the cavity 2 on the left side from the through groove 6 on the left side, thereby circulating the gas in the cavity 2, the heat dissipation channel 3 and the cabinet 1. When the gas enters the left cavity 2, the refrigerator 5 works to cool the gas, and the cooled gas enters multiple heat dissipation channels 3. The cooled gas can cool the inner wall of the cabinet 1. The electrical components are usually installed on the inner wall of the cabinet 1, thereby realizing electrical After the gas is cooled, the gas enters the cavity 2 on the right, and the refrigerator 5 on the right is turned on to cool the gas for a second time. The cooled air enters the cabinet 1 to cool the cabinet 1, thereby realizing secondary cooling of the electrical components in the cabinet 1, effectively improving the heat dissipation effect of the electrical components, and the heat dissipation channels 3 are arranged at equal distances on the cabinet 1, so that the back of the cabinet 1 can be evenly cooled, so that each electrical component can obtain effective heat dissipation effect, thereby improving the practicality of the device, and during the entire heat dissipation process, the air flow is carried out inside the cabinet 1, effectively preventing dust from entering the cabinet 1, thereby reducing the pollution of the cabinet 1 caused by dust.

[0028] See also Figures 2 to 4 , wherein: the inner wall of the heat dissipation channel 3 is provided with staggered mounting grooves 7, and the inner walls of the mounting grooves 7 are all slidably connected with partitions 8.

[0029] In the utility model, the partition 8 can be installed in the mounting groove 7, and the user can insert the partition 8 into the heat dissipation channel 3 by pushing the partition 8. The setting of the partition 8 can extend the time for air to flow in the heat dissipation channel 3, thereby improving the heat dissipation effect of the cabinet 1, and the partition 8 corresponding to the area of ​​the cabinet 1 with severe heat generation can be pushed to allow the air to strengthen the heat dissipation of the severe heat generation parts, reduce the occurrence of overheating in the severe heat generation area, and improve the practicality of the device.

[0030] See also Figures 1 to 3, wherein: the left and right sides of the cabinet 1 are fixedly connected with a mounting box 9, the front of the mounting box 9 is embedded with fans 10 arranged at equal distances, and the back of the mounting box 9 is provided with air inlet slots 11 arranged at equal distances.

[0031] In the utility model, when in use, by turning on the fan 2 10, air can be drawn into the installation box 9 through the air inlet groove 11 and discharged. After the air flows inside the installation box 9, it will dissipate the heat of the refrigerator 5, thereby achieving the effect of dissipating the heat of the heating end of the refrigerator 5, and improving the effect of the refrigerator 5 on cooling the air.

[0032] See also Figure 3 , wherein: a filter element 12 is fixedly connected to the inner wall of the air inlet groove 11, and the filter element 12 is a filter mesh layer.

[0033] In the present invention, the filter 12 can prevent dust from entering the installation box 9 and polluting the refrigerator 5, thereby improving the practicality of the device.

[0034] See also Figure 2 and 3 , wherein: the left and right sides of the refrigerator 5 are fixedly connected with heat conducting plates 13 arranged at equal distances, and the two groups of heat conducting plates 13 are respectively located inside the mounting box 9 and the cavity 2.

[0035] In the present invention, the arrangement of the heat conducting plate 13 can enhance the cooling effect of the refrigerator 5 on the gas, thereby improving the heat dissipation capacity of the device.

[0036] See also Figure 4 , wherein: a sealing ring 14 is sleeved on the partition 8 and slidably connected thereto, and the front side of the sealing ring 14 is fixedly connected to the cabinet body 1 .

[0037] In the present invention, the setting of the sealing ring 14 can firstly play a sealing effect on the installation groove 7 and the partition 8, and secondly, the friction between the sealing ring 14 and the partition 8 can lock the position of the partition 8, thereby improving the practicality of the device.

[0038] The above are only preferred specific implementations of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. An industrial power switch cabinet with partitioned heat exhaust channels, comprising a cabinet body (1), characterized in that: The cabinet (1) is provided with cavities (2) on both left and right sides, the cabinet (1) is provided with heat dissipation channels (3) arranged at equal distances on the back, two fans (4) are embedded in the inner wall of the heat dissipation channel (3), the inner walls of the two cavities (2) are provided with refrigerators (5) arranged at equal distances, one side of the refrigerator (5) passes through and extends to the outside of the cabinet (1), and the inner wall of the cabinet (1) is provided with two groups of through grooves (6) arranged at equal distances.

2. The industrial power switch cabinet with partitioned heat exhaust channels according to claim 1, characterized in that: The inner wall of the heat dissipation channel (3) is provided with staggered mounting grooves (7), and the inner walls of the mounting grooves (7) are all slidably connected with partitions (8).

3. The industrial power switch cabinet with partitioned heat exhaust channels according to claim 1, characterized in that: The left and right sides of the cabinet (1) are fixedly connected with a mounting box (9), the front side of the mounting box (9) is embedded with two fans (10) arranged at equal distances, and the back side of the mounting box (9) is provided with air inlet grooves (11) arranged at equal distances.

4. The industrial power switch cabinet with partitioned heat exhaust channels according to claim 3 is characterized in that: A filter element (12) is fixedly connected to the inner wall of the air inlet groove (11), and the filter element (12) is a filter mesh layer.

5. The industrial power switch cabinet with partitioned heat exhaust channels according to claim 1, characterized in that: The left and right sides of the refrigerator (5) are fixedly connected with heat conducting plates (13) arranged at equal distances, and the two groups of heat conducting plates (13) are respectively located inside the installation box (9) and the cavity (2).

6. The industrial power switch cabinet with partitioned heat exhaust channels according to claim 2, characterized in that: The partition plate (8) is sleeved with a sealing ring (14) which is slidably connected thereto, and the front surface of the sealing ring (14) is fixedly connected to the cabinet body (1).

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