Improved electric control cabinet

Abstract

The utility model discloses an improved electric control cabinet, which comprises an electric control cabinet, the top of the electric control cabinet is fixedly connected with a support plate, and the top of the support plate is fixedly provided with a fixed box. The fan is started, the fan blows air into the fixed box, then air is filtered through the filter assembly, dust in the air is filtered through the purification plate, large-particle impurities are removed through the filter plate, peculiar smell is removed through the treatment plate, clean air passes through the dehumidification box again and is absorbed through dehumidification particles, and the air purification effect is achieved. Clean and dry air enters an air injection assembly through an air inlet pipe and then is sprayed out downwards through a spray head, and redundant air in the electric control cabinet is discharged through a heat dissipation pipe, so that the electric control cabinet achieves the effect of facilitating active heat dissipation, an existing mode that heat dissipation is conducted through a through opening of the electric control cabinet is replaced, and therefore active and excellent heat dissipation is achieved, and the service life of the electric control cabinet is prolonged. And therefore, the safety of the electric control cabinet can be ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of electric control cabinets, in particular to an improved electric control cabinet. Background Art

[0002] An electric control cabinet is a control cabinet (box) that assembles switchgear, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to electrical wiring requirements. Its layout should meet the requirements for normal operation of the power system, facilitate maintenance, and not endanger the safety of personnel and surrounding equipment.

[0003] The electric control cabinet is used to install various electrical equipment and can control the power system. However, the current electric control cabinet only uses vents for heat dissipation. When used in a hot and humid environment, it will cause poor ventilation inside the electric control cabinet, resulting in heat and humidity inside the electric control cabinet, which is prone to short circuits.

[0004] Therefore, it is necessary to redesign the electric control cabinet to effectively prevent the current electric control cabinet from using only through-holes for heat dissipation. When used in a humid and hot environment, it will cause poor ventilation inside the electric control cabinet, causing humidity and heat inside the electric control cabinet, and easily causing short circuits in the electric control cabinet. Utility Model Content

[0005] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide an improved electric control cabinet, which has the advantage of easy active heat dissipation, and solves the problem that the current electric control cabinet only uses through holes for heat dissipation. When used in a humid and hot environment, it will cause poor ventilation inside the electric control cabinet, which will cause humidity and heat inside the electric control cabinet, and it is easy for the electric control cabinet to cause a short circuit.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an improved electric control cabinet, comprising an electric control cabinet, a support plate fixedly connected to the top of the electric control cabinet, a fixed box fixedly installed on the top of the support plate, a fixed frame arranged inside the fixed box, a filter assembly arranged inside the fixed frame, a flow guide assembly fixedly installed on the right side of the fixed box, a dehumidification box arranged inside the fixed box, dehumidification particles arranged inside the dehumidification box, an air intake pipe connected to the bottom of the fixed box, and an injection assembly arranged at the bottom of the fixed box.

[0007] As a preferred embodiment of the present invention, the filter assembly includes a filter plate, the filter plate is located inside the fixing frame, a purification plate is arranged on the left side of the filter plate, and a processing plate is arranged on the left side of the purification plate.

[0008] As a preferred embodiment of the utility model, the air guide assembly includes a fan, the fan is fixedly installed on the right side of the fixed box, and a protective cover is fixedly installed on the right side of the fixed box.

[0009] As a preferred embodiment of the present invention, the jet assembly includes a jet box, the jet box is connected to the bottom of the cover plate, and the bottom of the jet box is connected to a nozzle.

[0010] As a preferred embodiment of the utility model, a support block is fixedly connected to the bottom of the inner wall of the fixed frame, and the support block is used in conjunction with the filter assembly. A cover plate is movably connected to the top of the fixed box, and a rubber ring is fixedly connected to the top of the fixed box, and the rubber ring is used in conjunction with the cover plate.

[0011] As a preferred embodiment of the utility model, an inspection panel is fixedly installed on the right side of the electric control cabinet, the number of the inspection panels is two, and a handle is fixedly connected to the top of the cover plate, and the handle is used in conjunction with the cover plate.

[0012] As a preferred embodiment of the utility model, a heat dissipation pipe is fixedly connected to the right side of the inspection plate, the number of the heat dissipation pipes is several, and the heat dissipation pipes are distributed in a rectangular shape.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model starts the fan, and the fan blows air to the inside of the fixed box. Then the air is filtered through the filter assembly, the dust therein is filtered through the purification plate, the large particles of debris are removed through the filter plate, and then the odor is removed by the processing plate, so that the clean air passes through the dehumidification box again and is absorbed by the dehumidification particles. Then the clean and dry air enters the inside of the jet assembly through the air inlet pipe, and then is sprayed downward through the nozzle. The excess air inside the electric control cabinet is discharged through the heat dissipation pipe, so that the electric control cabinet can achieve the effect of active heat dissipation, replacing the existing method of using the opening of the electric control cabinet itself for heat dissipation, thereby achieving active and excellent heat dissipation, allowing the air to flow quickly, and ensuring the safety of the electric control cabinet.

[0015] 2. The utility model can filter the air by setting the filter component, effectively improving the cleanliness of the air and preventing the air with dust from entering the interior of the electric control cabinet. It is relatively safe and convenient for users to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0017] Figure 2 It is a three-dimensional right side view schematic diagram of the utility model;

[0018] Figure 3 It is a bottom view schematic diagram of the fixed box of the utility model;

[0019] Figure 4 It is a front view schematic diagram of the fixed box of the utility model.

[0020] In the figure: 1. electric control cabinet; 2. support plate; 3. fixing box; 4. fixing frame; 5. filter assembly; 51. filter plate; 52. purification plate; 53. processing plate; 6. guide assembly; 61. fan; 62. protective cover; 7. dehumidification box; 8. dehumidification particles; 9. air intake pipe; 10. jet assembly; 101. jet box; 102. nozzle; 11. support block; 12. cover plate; 13. rubber ring; 14. inspection panel; 15. handle; 16. heat pipe. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] like Figures 1 to 4 As shown, the utility model provides an improved electric control cabinet, including an electric control cabinet 1, a support plate 2 is fixedly connected to the top of the electric control cabinet 1, a fixed box 3 is fixedly installed on the top of the support plate 2, a fixed frame 4 is arranged inside the fixed box 3, a filter assembly 5 is arranged inside the fixed frame 4, a flow guide assembly 6 is fixedly installed on the right side of the fixed box 3, a dehumidification box 7 is arranged inside the fixed box 3, dehumidification particles 8 are arranged inside the dehumidification box 7, the bottom of the fixed box 3 is connected to an air intake pipe 9, and the bottom of the fixed box 3 is provided with an injection assembly 10.

[0023] refer to Figure 3 The filter assembly 5 includes a filter plate 51 , which is located inside the fixing frame 4 , a purification plate 52 is disposed on the left side of the filter plate 51 , and a processing plate 53 is disposed on the left side of the purification plate 52 .

[0024] As a technical optimization solution of the utility model, the filter assembly 5 is provided to filter the air, effectively improving the cleanliness of the air and preventing dusty air from entering the interior of the electric control cabinet 1. It is relatively safe and convenient for users to use.

[0025] refer to Figure 3 The air guide assembly 6 includes a fan 61 , which is fixedly installed on the right side of the fixed box 3 , and a protective cover 62 is fixedly installed on the right side of the fixed box 3 .

[0026] As a technical optimization solution of the utility model, through the setting of the guide component 6, air can be blown into the interior of the fixed box 3, which effectively increases the air volume of the fixed box 3, and can ensure that the air continuously enters the interior of the electric control cabinet 1 for dehumidification and heat dissipation, which is relatively safe and convenient for users to use.

[0027] refer to Figure 3 The jet assembly 10 includes a jet box 101 , which is connected to the bottom of the cover plate 12 , and a nozzle 102 is connected to the bottom of the jet box 101 .

[0028] As a technical optimization solution of the present invention, by setting the jet assembly 10, air can be evenly sprayed into the interior of the electric control cabinet 1, which can evenly dissipate heat and is convenient for users.

[0029] refer to Figure 4 The bottom of the inner wall of the fixed frame 4 is fixedly connected with a support block 11, which is used in conjunction with the filter assembly 5. The top of the fixed box 3 is movably connected with a cover plate 12, and the top of the fixed box 3 is fixedly connected with a rubber ring 13, which is used in conjunction with the cover plate 12.

[0030] As a technical optimization scheme of the utility model, through the setting of the support block 11, the filter plate 51, the purification plate 52 and the treatment plate 53 can be limited, and the shaking of the filter plate 51, the purification plate 52 and the treatment plate 53 can be effectively avoided. The safety is relatively high and it is convenient for users to use. Through the setting of the cover plate 12, the top of the fixed box 3 can be sealed, which effectively improves the airtightness of the fixed box 3, avoids air leakage, and allows the air to flow quickly, which is convenient for users to use.

[0031] refer to Figure 3 An inspection panel 14 is fixedly installed on the right side of the electric control cabinet 1 , and the number of the inspection panels 14 is two. A handle 15 is fixedly connected to the top of the cover plate 12 , and the handle 15 is used in conjunction with the cover plate 12 .

[0032] As a technical optimization solution of the present invention, the provision of the inspection panel 14 facilitates the inspection of the interior of the electric control cabinet 1, effectively improving the convenience of the electric control cabinet 1 and facilitating the user to perform inspection.

[0033] refer to Figure 2 A heat dissipation pipe 16 is fixedly connected to the right side of the inspection plate 14. The number of the heat dissipation pipes 16 is several and the heat dissipation pipes 16 are distributed in a rectangular shape.

[0034] As a technical optimization solution of the utility model, the heat dissipation pipe 16 is provided to dissipate heat inside the electric control cabinet 1, thereby effectively improving the heat dissipation effect of the electric control cabinet 1, avoiding the phenomenon of overheating caused by the slow exhaust efficiency of the internal air of the electric control cabinet 1, and having relatively high safety.

[0035] The working principle and use process of the utility model are as follows: when in use, when the user needs to ventilate the interior of the electric control cabinet 1, the user starts the fan 61, and the fan 61 blows air to the interior of the fixed box 3, and then the air is filtered through the filter assembly 5, and the dust therein is filtered through the purification plate 52, and the large particles of debris are removed through the filter plate 51, and then the odor is removed by the treatment plate 53, and the clean air passes through the dehumidification box 7 again, and is absorbed by the dehumidification particles 8, and then the clean and dry air enters the interior of the jet assembly 10 through the air inlet pipe 9, and then is sprayed downward through the nozzle 102, and the excess air inside the electric control cabinet 1 is discharged through the heat dissipation pipe 16, thereby achieving the effect of efficient heat dissipation.

[0036] To sum up: the improved electric control cabinet, by setting the electric control cabinet 1, the support plate 2, the fixed box 3, the fixed frame 4, the filter assembly 5, the filter plate 51, the purification plate 52, the processing plate 53, the guide assembly 6, the fan 61, the protective cover 62, the dehumidification box 7, the dehumidification particles 8, the air intake pipe 9 and the injection assembly 10, solves the problem that the current electric control cabinet only uses the through hole for heat dissipation, and when used in a humid and hot environment, it will cause the internal ventilation of the electric control cabinet to be poor, and it will cause the internal heat of the electric control cabinet to appear humid and hot, which is easy to cause the electric control cabinet to cause a short circuit.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An improved electric control cabinet, comprising an electric control cabinet (1), characterized in that: The top of the electric control cabinet (1) is fixedly connected to a support plate (2), a fixed box (3) is fixedly installed on the top of the support plate (2), a fixed frame (4) is arranged inside the fixed box (3), a filter assembly (5) is arranged inside the fixed frame (4), a flow guide assembly (6) is fixedly installed on the right side of the fixed box (3), a dehumidification box (7) is arranged inside the fixed box (3), dehumidification particles (8) are arranged inside the dehumidification box (7), an air intake pipe (9) is connected to the bottom of the fixed box (3), and an injection assembly (10) is arranged at the bottom of the fixed box (3).

2. An improved electric control cabinet according to claim 1, characterized in that: The filter assembly (5) comprises a filter plate (51), the filter plate (51) being located inside the fixing frame (4), a purification plate (52) being arranged on the left side of the filter plate (51), and a processing plate (53) being arranged on the left side of the purification plate (52).

3. The improved electric control cabinet according to claim 1, characterized in that: The air guide assembly (6) comprises a fan (61), wherein the fan (61) is fixedly mounted on the right side of the fixed box (3), and a protective cover (62) is fixedly mounted on the right side of the fixed box (3).

4. The improved electric control cabinet according to claim 1, characterized in that: The jet assembly (10) comprises a jet box (101), wherein the jet box (101) is connected to the bottom of the cover plate (12), and the bottom of the jet box (101) is connected to a nozzle (102).

5. The improved electric control cabinet according to claim 1 is characterized in that: A support block (11) is fixedly connected to the bottom of the inner wall of the fixing frame (4), and the support block (11) is used in conjunction with the filter assembly (5). A cover plate (12) is movably connected to the top of the fixing box (3), and a rubber ring (13) is fixedly connected to the top of the fixing box (3), and the rubber ring (13) is used in conjunction with the cover plate (12).

6. An improved electric control cabinet according to claim 5, characterized in that: An inspection panel (14) is fixedly mounted on the right side of the electric control cabinet (1), and the number of the inspection panels (14) is two. A handle (15) is fixedly connected to the top of the cover plate (12), and the handle (15) is used in conjunction with the cover plate (12).

7. An improved electric control cabinet according to claim 6, characterized in that: A heat dissipation pipe (16) is fixedly connected to the right side of the inspection plate (14), the number of the heat dissipation pipes (16) is a plurality, and the heat dissipation pipes (16) are distributed in a rectangular shape.

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