Switch cabinet with moisture-proof function

Abstract

The utility model relates to the technical field of switch cabinets, and discloses a switch cabinet with a moisture-proof function, the switch cabinet comprises a switch cabinet body, the right side of the switch cabinet body is fixedly connected with a water retaining cover, the switch cabinet body is provided with a dehumidification mechanism, the dehumidification mechanism comprises a fixed frame, the fixed frame is fixed on the left side of the switch cabinet body, and the fixed frame is fixed on the right side of the switch cabinet body. The interior of the fixing frame is fixedly connected with a fixing frame, the interior of the fixing frame is fixedly connected with a first activated carbon adsorption plate, the interior of the switch cabinet body is fixedly connected with a placement frame, one side of the placement frame is fixedly connected with a mounting frame, and the other side of the placement frame is fixedly connected with a second activated carbon adsorption plate; a plurality of exhaust fans are fixedly connected to the mounting frame; by designing the dehumidification mechanism, wet water vapor in the switch cabinet body can be processed during operation of the switch cabinet, so that the wet water vapor is prevented from influencing the operation condition of equipment in the switch cabinet body, and the service life of each piece of equipment is prolonged.

Description

Technical Field

[0001] The present application relates to the technical field of switch cabinets, and in particular to a switch cabinet with moisture-proof function. Background Art

[0002] Switchgear is a common electrical equipment, which is widely used in substations. Switchgear is an electrical equipment that manufacturers install in a closed or completely open metal cabinet based on electrical wiring drawings, with circuit breakers as the main body, and related control, measurement, protection and other high and low voltage electrical appliances, as well as insulators, busbars and current-carrying conductors. It has the function of receiving and distributing electrical energy from the power system. At present, some switchgears are installed outdoors for easy operation, but outdoor switchgears will be disturbed by the external environment when in use. In continuous rainy weather, the air humidity is high, and the switchgear will use internal and external air circulation to dissipate heat, which will cause humid water vapor to enter the switchgear, causing humid water vapor to adhere to the electrical equipment, thereby affecting the electrical equipment and also affecting the service life of the electrical equipment. Therefore, a switchgear with moisture-proof function is proposed to solve the problems described in the above background technology.

[0003] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0004] In order to solve the problem that moisture and water vapor affect the electrical equipment inside the switch cabinet, the present application provides a switch cabinet with moisture-proof function.

[0005] The switch cabinet with moisture-proof function provided in this application adopts the following technical solution:

[0006] A switch cabinet with a moisture-proof function comprises a switch cabinet body, a water retaining cover is fixedly connected to the right side of the switch cabinet body, a dehumidification mechanism is provided on the switch cabinet body, the dehumidification mechanism comprises a fixed frame, the fixed frame is fixed to the left side of the switch cabinet body, a fixed frame is fixedly connected to a fixed rack inside the fixed frame, a first activated carbon adsorption plate is fixedly connected to the fixed rack inside the fixed rack, a placement rack is fixedly connected to the switch cabinet body inside, a mounting rack is fixedly connected to one side of the placement rack, a second activated carbon adsorption plate is fixedly connected to the other side of the placement rack, and a plurality of exhaust fans are fixedly connected to the mounting rack.

[0007] Preferably, a cabinet door is movably connected to the surface of the switch cabinet body, and a rain shelter is fixedly connected to the top of the switch cabinet body.

[0008] Preferably, a plurality of heat dissipation holes are provided on both left and right sides of the switch cabinet body, and a blocking net is fixedly connected inside the heat dissipation holes.

[0009] Preferably, the mounting frame is arranged on a side close to the fixing frame, and the second activated carbon adsorption plate is arranged on a side close to the water retaining cover.

[0010] Preferably, the water retaining cover and the fixing frame are respectively arranged on the outsides of the heat dissipation holes on both sides.

[0011] In summary, this application includes the following beneficial technical effects:

[0012] By designing a dehumidification mechanism, when the switch cabinet is running, the humid water vapor entering the inside of the switch cabinet body is absorbed by the second activated carbon adsorption plate, and at the same time, the air loss inside the switch cabinet body is accelerated by the exhaust fan, so that the humid water vapor inside the switch cabinet body is discharged, and finally the discharged humid water vapor is absorbed by the first activated carbon adsorption plate. Compared with the prior art, this design can process the humid water vapor inside the switch cabinet body, avoid the humid water vapor from affecting the operating condition of the internal equipment of the switch cabinet body, and extend the service life of each equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the embodiment of the application;

[0014] Figure 2 is a schematic diagram of a front cross-sectional structure of a switch cabinet body according to an embodiment of the application;

[0015] Figure 3 It is a schematic diagram of the side cross-sectional structure of the switch cabinet body of the embodiment of the application.

[0016] Explanation of the accompanying drawings: 1. Switch cabinet body; 2. Cabinet door; 3. Awning; 4. Water retaining cover; 5. Dehumidification mechanism; 6. Fixed frame; 7. Fixed rack; 8. First activated carbon adsorption plate; 9. Placement rack; 10. Mounting rack; 11. Second activated carbon adsorption plate; 12. Exhaust fan; 13. Heat dissipation hole; 14. Screen. DETAILED DESCRIPTION

[0017] The following is combined with Figure 1 —3 Provide further details of this application.

[0018] The present application embodiment discloses a switch cabinet with moisture-proof function. Figure 1A switch cabinet with moisture-proof function is used to improve the moisture-proof property of the switch cabinet body 1 and prevent the internal equipment of the switch cabinet body 1 from being in a humid environment for a long time. The switch cabinet body 1 includes a switch cabinet body 1. The switch cabinet body 1 is a prior art product and will not be described in detail. A cabinet door 2 is movably connected to the surface of the switch cabinet body 1. A rain shelter 3 is fixedly connected to the top of the switch cabinet body 1. The rain shelter 3 prevents rainwater from entering the switch cabinet body 1 through the gap. A water retaining cover 4 is fixedly connected to the right side of the switch cabinet body 1. A dehumidification mechanism 5 is provided on the switch cabinet body 1. The dehumidification mechanism 5 removes the humid water vapor inside the switch cabinet body 1 to prevent the humid water vapor from affecting the service life of the internal equipment of the switch cabinet body 1.

[0019] Reference Figure 2-3 The dehumidification mechanism 5 includes a fixed frame 6, which is made of metal and has an opening at the bottom. The fixed frame 6 is fixed to the left side of the switch cabinet body 1. A fixed frame 7 is fixedly connected inside the fixed frame 6, and the first activated carbon adsorption plate 8 is conveniently installed through the fixed frame 7. The first activated carbon adsorption plate 8 is fixedly connected inside the fixed frame 7, and the first activated carbon adsorption plate 8 is conveniently used to absorb the humid water vapor inside the switch cabinet body 1. A placement rack 9 is fixedly connected inside the switch cabinet body 1, and the placement rack 9 is convenient for the installation and fixation of various equipment. A mounting rack 10 is fixedly connected to one side of the placement rack 9, and the mounting rack 10 is convenient for the installation of multiple exhaust fans 12. A second activated carbon adsorption plate 11 is fixedly connected to the other side of the placement rack 9, and the second activated carbon adsorption plate 11 absorbs the humid water vapor entering the switch cabinet body 1 , a plurality of exhaust fans 12 are fixedly connected to the mounting frame 10, and the plurality of exhaust fans 12 facilitate the interaction of air inside and outside the switch cabinet body 1, the mounting frame 10 is arranged on a side close to the fixing frame 6, the second activated carbon adsorption plate 11 is arranged on a side close to the water retaining cover 4, and a plurality of heat dissipation holes 13 are provided on both sides of the switch cabinet body 1, and the plurality of heat dissipation holes 13 facilitate the heat dissipation inside the switch cabinet body 1, and facilitate the interaction of air inside and outside the switch cabinet body 1, a retaining net 14 is fixedly connected inside the heat dissipation hole 13, and the retaining net 14 prevents foreign objects such as flying insects from entering the switch cabinet body 1, the water retaining cover 4 and the fixing frame 6 are respectively arranged on the outside of the heat dissipation holes 13 on both sides, and the water retaining cover 4 and the fixing frame 6 are arranged on the outside of the heat dissipation holes 13, thereby preventing rainwater from entering the switch cabinet body 1 through the heat dissipation holes 13;

[0020] When in use, the water retaining cover 4 and the fixing frame 6 are arranged on the outside of the heat dissipation hole 13, so as to prevent rainwater from entering the switch cabinet body 1 through the heat dissipation hole 13; when the switch cabinet body 1 is in operation, the second activated carbon adsorption plate 11 absorbs the humid water vapor entering the switch cabinet body 1, and at the same time, the exhaust fan 12 accelerates the air loss inside the switch cabinet body 1, so that the humid water vapor inside the switch cabinet body 1 is discharged, and finally the first activated carbon adsorption plate 8 absorbs the discharged humid water vapor. When the switch cabinet body 1 is in operation, the first activated carbon adsorption plate 8 and the second activated carbon adsorption plate 11 need to be replaced regularly to prevent the first activated carbon adsorption plate 8 and the second activated carbon adsorption plate 11 from absorbing too much water and affecting the overall moisture resistance.

[0021] The implementation principle of a switch cabinet with a moisture-proof function in an embodiment of the present application is as follows: when in use, a water retaining cover 4 and a fixing frame 6 are arranged on the outside of the heat dissipation hole 13, thereby preventing rainwater from entering the switch cabinet body 1 through the heat dissipation hole 13; when the switch cabinet body 1 is in operation, the second activated carbon adsorption plate 11 absorbs the humid water vapor entering the switch cabinet body 1, and at the same time, the exhaust fan 12 accelerates the air loss inside the switch cabinet body 1, so that the humid water vapor inside the switch cabinet body 1 is discharged, and finally the first activated carbon adsorption plate 8 absorbs the discharged humid water vapor, thereby treating the humid water vapor inside the switch cabinet body 1.

[0022] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0023] Secondly: The drawings of the embodiments disclosed in the present utility model only involve structures related to the embodiments disclosed in the present utility model, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0024] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0025] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A switch cabinet with moisture-proof function, comprising a switch cabinet body (1), characterized in that: The right side of the switch cabinet body (1) is fixedly connected to a water retaining cover (4); the switch cabinet body (1) is provided with a dehumidification mechanism (5); the dehumidification mechanism (5) comprises a fixing frame (6); the fixing frame (6) is fixed to the left side of the switch cabinet body (1); a fixing frame (7) is fixedly connected inside the fixing frame (6); a first activated carbon adsorption plate (8) is fixedly connected inside the fixing frame (7); a placement frame (9) is fixedly connected inside the switch cabinet body (1); one side of the placement frame (9) is fixedly connected to a mounting frame (10); the other side of the placement frame (9) is fixedly connected to a second activated carbon adsorption plate (11); and a plurality of exhaust fans (12) are fixedly connected to the mounting frame (10).

2. The switch cabinet with moisture-proof function according to claim 1, characterized in that: A cabinet door (2) is movably connected to the surface of the switch cabinet body (1), and a rain shelter (3) is fixedly connected to the top of the switch cabinet body (1).

3. The switch cabinet with moisture-proof function according to claim 1, characterized in that: A plurality of heat dissipation holes (13) are provided on both left and right sides of the switch cabinet body (1), and a blocking net (14) is fixedly connected inside the heat dissipation hole (13).

4. The switch cabinet with moisture-proof function according to claim 1, characterized in that: The mounting frame (10) is arranged on a side close to the fixing frame (6), and the second activated carbon adsorption plate (11) is arranged on a side close to the water retaining cover (4).

5. The switch cabinet with moisture-proof function according to claim 3, characterized in that: The water retaining cover (4) and the fixing frame (6) are respectively arranged on the outside of the heat dissipation holes (13) on both sides.

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