Outdoor switch cabinet with dehumidifying and drying functions

Abstract

The utility model discloses an outdoor switch cabinet with dehumidifying and drying functions, which relates to the technical field of outdoor switch cabinets and comprises an outdoor switch cabinet main body, a cabinet door is movably mounted on the surface of the outdoor switch cabinet main body, heat dissipation plates are arranged on two sides of the outdoor switch cabinet main body, heat dissipation openings are formed in the surfaces of the heat dissipation plates, and the cabinet door is movably mounted on the cabinet door. The inner side of the heat dissipation plate is fixedly connected with a heat dissipation partition plate, and the top of the inner cavity of the outdoor switch cabinet body is fixedly provided with a heat dissipation fan. According to the outdoor switch cabinet, the heat dissipation plate is connected with the heat dissipation partition plate in the outdoor switch cabinet body, seamless butt joint of a heat dissipation opening and a heat dissipation channel is ensured, ventilation and heat dissipation of the device are facilitated, in the ventilation and heat dissipation process, the adsorption pad is matched with the adsorption cotton, moisture in air is effectively adsorbed and filtered through the adsorption characteristic, and the heat dissipation efficiency is improved. And through the auxiliary adsorption function of the adsorption column, the moisture removal capability is further enhanced, and the risk that external humid air enters the equipment is reduced, so that the stable operation of the equipment is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of outdoor switch cabinets, in particular to an outdoor switch cabinet with a dehumidifying and drying function. Background Art

[0002] A switch cabinet is an electrical device. The external wires of the switch cabinet first enter the main control switch inside the cabinet, and then enter the sub-control switch. Each branch is set as required. The main function of the switch cabinet is to switch on, off, control and protect electrical equipment during the processes of power generation, power transmission, power distribution and power conversion in the power system. The components inside the switch cabinet mainly include circuit breakers, disconnectors, load switches, operating mechanisms, transformers and various protection devices, etc., and are mainly applicable to various different occasions such as power plants, substations, petrochemical industries, metallurgical rolling mills, light industries, textile industries, factories and mines, residential quarters, high-rise buildings, etc.

[0003] In the existing technical solutions, the publication number: CN211456251U, a moisture-proof and waterproof outdoor switch cabinet is proposed, which includes a base. The upper surface of the base is fixedly connected with a switch cabinet. The front surface of the switch cabinet is fixedly hinged with symmetric sealing doors through two sets of hinges. The upper surface of the switch cabinet is fixedly connected with a fixing plate. An empty groove is opened on the upper surface of the fixing plate. The bottom surface of the fixing plate is fixedly communicated with symmetric drain pipes, and the drain pipes are communicated with the empty groove. The upper surface of the base is fixedly connected with symmetric drainage boxes.

[0004] In order to solve the problem that a large number of switch cabinets are used outdoors, but the switch cabinets used outdoors still have deficiencies and the waterproof and moisture-proof effects are not ideal enough. The existing technology is to adopt the cooperation of the fixing plate and the empty groove. When it rains, the scattered rainwater can be scattered into the inside of the empty groove. Through the drain pipe, the rainwater inside the empty groove can be discharged into the inside of the drainage box. Through the water outlet pipe, the rainwater inside the drainage box can be discharged outwards to prevent the rainwater from contacting the switch cabinet, achieving the waterproof effect. However, there will still be a situation where when the outdoor switch cabinet ventilates and dissipates heat, the humid air from the outside is likely to enter the equipment interior, which may further lead to the problem that the electronic devices inside the equipment are damaged by moisture. Summary of the Utility Model

[0005] The purpose of the utility model is to provide an outdoor switch cabinet with a dehumidifying and drying function to solve the problems raised in the above background art.

[0006] To solve the above technical problems, the technical solution adopted by the utility model is:

[0007] An outdoor switch cabinet with dehumidification and drying functions, including an outdoor switch cabinet main body, a cabinet door is movably installed on the surface of the outdoor switch cabinet main body, heat dissipation plates are provided on both sides of the outdoor switch cabinet main body, heat dissipation openings are provided on the surface of the heat dissipation plates, heat dissipation partitions are fixedly connected to the inner sides of the heat dissipation plates, and a heat dissipation fan is fixedly installed at the top of the inner cavity of the outdoor switch cabinet main body.

[0008] A heat dissipation channel is provided inside the heat dissipation partition, and a moisture-proof mechanism is arranged inside the heat dissipation channel.

[0009] A base is fixedly installed at the bottom of the outdoor switch cabinet main body, a mounting base plate is fixedly installed on the top of the base, and a lifting mechanism is arranged inside the mounting base plate.

[0010] A further improvement of the technical solution of the present utility model lies in that: the moisture-proof mechanism includes an adsorption pad, and adsorption cotton is fixedly installed on the surface of the adsorption pad.

[0011] By adopting the above technical solution, through the mutual cooperation of the adsorption pad and the adsorption cotton, the function of adsorbing moisture is achieved.

[0012] A further improvement of the technical solution of the present utility model lies in that: mounting pads are fixedly installed at the upper and lower ends of the inner cavity of the heat dissipation channel, and adsorption columns are fixedly installed on the inner sides of the mounting pads.

[0013] By adopting the above technical solution, through the mutual cooperation of the mounting pad and the adsorption column, the function of adsorbing moisture and preventing moisture is achieved.

[0014] A further improvement of the technical solution of the present utility model lies in that: a channel partition is fixedly installed inside the heat dissipation partition, and heat dissipation holes are provided inside the channel partition.

[0015] By adopting the above technical solution, through the mutual cooperation of the heat dissipation partition, the channel partition and the heat dissipation holes, the function of ventilation and heat dissipation is achieved.

[0016] A further improvement of the technical solution of the present utility model lies in that: a conical tube is provided inside the heat dissipation opening, and a connecting block is fixedly connected to one end of the conical tube.

[0017] By adopting the above technical solution, through the mutual cooperation of the heat dissipation opening, the conical tube and the connecting block, the function of heat dissipation and ventilation is achieved.

[0018] A further improvement of the technical solution of the present utility model lies in that: a diversion groove is provided inside the heat dissipation opening, and one end of the diversion groove is fixedly connected to one side of the connecting block.

[0019] By adopting the above technical solution, through the mutual cooperation of the diversion groove and the connecting block, the function of guiding ventilation is achieved.

[0020] A further improvement of the technical solution of the present utility model lies in that: an assembly plate is fixedly installed on the inner wall of the outdoor switch cabinet main body, and installation sliding rails are provided on the surface of the assembly plate.

[0021] By adopting the above technical solution, through the mutual cooperation of the assembly plate and the installation sliding rails, the functions of lifting and sliding are achieved.

[0022] A further improvement of the technical solution of the present utility model lies in that: the lifting mechanism includes a pushing plate, and a lifting column is fixedly installed at the bottom of the pushing plate.

[0023] By adopting the above technical solution, through the mutual cooperation of the pushing plate and the lifting column, the function of lifting and raising is achieved.

[0024] A further improvement of the technical solution of the present utility model lies in that: telescopic rods are movably installed at both ends of the bottom of the pushing plate, and the bottoms of the telescopic rods are fixedly installed on the top of the installation base plate.

[0025] By adopting the above technical solution, through the mutual cooperation of the pushing plate and the telescopic rods, the function of supporting and lifting is achieved.

[0026] A further improvement of the technical solution of the present utility model lies in that: a support partition is fixedly installed on the top of the pushing plate, and the top of the support partition is movably installed at the bottom of the inner cavity of the outdoor switch cabinet main body.

[0027] Due to the adoption of the above technical solution, the technical progress achieved by the present utility model compared with the prior art is:

[0028] 1. The present utility model provides a switch cabinet with dehumidification and drying functions outdoors. By configuring the connection between the heat dissipation plate and the heat dissipation partition inside the outdoor switch cabinet main body, seamless docking of the heat dissipation port and the heat dissipation channel is ensured, facilitating ventilation and heat dissipation of the device. During the ventilation and heat dissipation process, the adsorption pad and the adsorption cotton cooperate, and by utilizing the adsorption characteristics, moisture in the air is effectively adsorbed and filtered. With the auxiliary adsorption function of the adsorption column, the ability to exclude moisture is further enhanced, reducing the risk of external humid air entering the device interior, thereby ensuring the stable operation of the device.

[0029] 2. The present utility model provides a switch cabinet with dehumidification and drying functions outdoors. By arranging a conical tube structure inside the heat dissipation port, due to the unique shape of the conical tube with one end large and the other end small, during the internal ventilation and heat dissipation process, when the internal air circulates, it is smoothly discharged through the large opening of the conical tube, thus effectively promoting the heat dissipation effect. Due to the small opening design at the other end of the conical tube, it is difficult for external humid air to easily enter the device interior, facilitating the device to increase the moisture-proof function.

[0030] 3. The utility model provides a switch cabinet with dehumidifying and drying functions outdoors. Through the telescopic movement of the lifting column, the lifting displacement of the push plate is driven, and then the supporting partition is pushed to move accordingly, so that the electrical component installation slide rail can realize lifting movement on the surface of the assembly plate, thereby driving the electrical component to be lifted. Through this supporting mechanism, the internal electrical components are kept away from the moisture at the bottom, realizing the moisture-proof function of the device and further improving the protection performance of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 is a schematic structural diagram of the utility model;

[0032] Figure 2 is a schematic structural diagram of the installation base plate of the utility model;

[0033] Figure 3 is a schematic structural diagram of the heat dissipation partition of the utility model;

[0034] Figure 4 is a schematic structural diagram of the heat dissipation channel of the utility model;

[0035] Figure 5 is a schematic structural diagram of the heat dissipation plate of the utility model.

[0036] In the figure: 1. Outdoor switch cabinet main body; 2. Cabinet door; 3. Base; 4. Installation base plate; 5. Assembly plate; 6. Installation slide rail; 7. Heat dissipation fan; 8. Heat dissipation plate; 9. Heat dissipation partition; 41. Supporting partition; 42. Push plate; 43. Lifting column; 44. Expansion rod; 80. Heat dissipation port; 81. Conical pipe; 82. Connecting block; 83. Flow guide groove; 91. Channel partition; 92. Heat dissipation channel; 93. Heat dissipation hole; 921. Adsorption cotton; 922. Installation pad; 923. Adsorption column; 924. Adsorption pad. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0037] The following further describes the present utility model in detail with reference to the embodiments:

[0038] As Figures 1-5 shown, the present utility model provides the following technical solutions.

[0039] Embodiment 1

[0040] The utility model provides a switch cabinet with dehumidification and drying functions outdoors, which includes an outdoor switch cabinet main body 1. A cabinet door 2 is movably installed on the surface of the outdoor switch cabinet main body 1. Heat dissipation plates 8 are provided on both sides of the outdoor switch cabinet main body 1. Heat dissipation openings 80 are provided on the surface of the heat dissipation plates 8. A heat dissipation partition 9 is fixedly connected to the inner side of the heat dissipation plates 8. A heat dissipation fan 7 is fixedly installed at the top of the inner cavity of the outdoor switch cabinet main body 1. A heat dissipation channel 92 is provided inside the heat dissipation partition 9. A moisture-proof mechanism is arranged inside the heat dissipation channel 92. The moisture-proof mechanism includes an adsorption pad 924. An adsorption cotton 921 is fixedly installed on the surface of the adsorption pad 924. Installation pads 922 are fixedly installed at the upper and lower ends inside the heat dissipation channel 92. An adsorption column 923 is fixedly installed inside the installation pads 922. By connecting the heat dissipation plates 8 and the heat dissipation partition 9 inside the outdoor switch cabinet main body 1, the heat dissipation openings 80 are connected to the heat dissipation channels 92, facilitating ventilation and heat dissipation of the device. While ventilating and dissipating heat, the adsorption of the adsorption pad 924 and the adsorption cotton 921 is used to adsorb and filter the moisture in the air, and then the adsorption column 923 assists in adsorbing the moisture, preventing the outside air from carrying moisture into the device interior, which is beneficial to increasing the moisture-proof function of the device.

[0041] Embodiment 2

[0042] On the basis of Embodiment 1, the utility model provides a technical solution: Preferably, a channel partition 91 is fixedly installed inside the heat dissipation partition 9. Heat dissipation holes 93 are provided inside the channel partition 91. A tapered tube 81 is provided inside the heat dissipation opening 80. One end of the tapered tube 81 is fixedly connected to a connection block 82. A diversion groove 83 is provided inside the heat dissipation opening 80. One end of the diversion groove 83 is fixedly connected to one side of the connection block 82. By providing the tapered tube 81 inside the heat dissipation opening 80 and using the shape of the tapered tube 81 with one large end and one small end, when ventilating and dissipating heat inside, in cooperation with the diversion groove 83, the air is discharged from the large end of the tapered tube 81, and it is more difficult for the outside humid air to enter the interior, thus facilitating further moisture-proof treatment of the device.

[0043] Embodiment 3

[0044] On the basis of Embodiment 1, the present utility model provides a technical solution: Preferably, a base 3 is fixedly installed at the bottom of the outdoor switch cabinet main body 1, an installation base plate 4 is fixedly installed on the top of the base 3, a lifting mechanism is arranged inside the installation base plate 4, the lifting mechanism includes a pushing plate 42, a lifting column 43 is fixedly installed at the bottom of the pushing plate 42, telescopic rods 44 are movably installed at both ends of the bottom of the pushing plate 42, and the bottoms of the telescopic rods 44 are fixedly installed on the top of the installation base plate 4. A support partition 41 is fixedly installed on the top of the pushing plate 42, and the top of the support partition 41 is movably installed at the bottom of the inner cavity of the outdoor switch cabinet main body 1. An assembly plate 5 is fixedly installed on the inner wall of the outdoor switch cabinet main body 1, and an installation slide rail 6 is opened on the surface of the assembly plate 5. When the outdoor switch cabinet main body 1 is in the morning, the lifting column 43 is telescoped to drive the pushing plate 42 to move up and down, pushing the support partition 41 to move, so that the electrical component installation slide rail 6 moves up and down on the surface of the assembly plate 5, driving the electrical components to be lifted. By using the supporting function, the internal electrical components are kept away from the bottom moisture, achieving the moisture-proof function and further improving the protection performance of the device.

[0045] Next, the working principle of the outdoor switch cabinet with dehumidification and drying functions will be specifically described.

[0046] As Figures 1-5 shown, the internal heat dissipation plate 8 of the outdoor switch cabinet main body 1 is connected to the heat dissipation partition 9, so that the heat dissipation port 80 is connected to the heat dissipation channel 92, facilitating the ventilation and heat dissipation of the device. While ventilating and dissipating heat, the moisture in the air is adsorbed and filtered by the adsorption pad 924 and the adsorption cotton 921, and the adsorption column 923 is used to assist in adsorbing moisture, preventing the outside air from carrying moisture into the device interior, which is beneficial to enhancing the moisture-proof function of the device. A conical tube 81 is arranged inside the heat dissipation port 80. By using the shape of the conical tube 81 with one large end and one small end, when the internal ventilation and heat dissipation are carried out, in cooperation with the diversion groove 83, the air is discharged from the large end of the conical tube 81, and it is more difficult for the outside humid air to enter the interior, thus facilitating the further moisture-proof treatment of the device. When the outdoor switch cabinet main body 1 is in the morning, the lifting column 43 is telescoped to drive the pushing plate 42 to move up and down, pushing the support partition 41 to move, so that the electrical component installation slide rail 6 moves up and down on the surface of the assembly plate 5, driving the electrical components to be lifted. By using the supporting function, the internal electrical components are kept away from the bottom moisture, achieving the moisture-proof function and further improving the protection performance of the device.

[0047] The above generally describes the present utility model in detail. However, based on the present utility model, some modifications or improvements can be made, which are obvious to those of ordinary skill in the technical field. Therefore, the modifications or improvements made without departing from the spirit of the present utility model are within the protection scope of the present utility model.

Claims

1. An outdoor switch cabinet with dehumidification and drying functions, comprising an outdoor switch cabinet body (1), characterized in that: A cabinet door (2) is movably mounted on the surface of the outdoor switch cabinet body (1); heat dissipation plates (8) are provided on both sides of the outdoor switch cabinet body (1); heat dissipation ports (80) are provided on the surfaces of the heat dissipation plates (8); a heat dissipation baffle (9) is fixedly connected to the inner side of the heat dissipation plate (8); and a heat dissipation fan (7) is fixedly mounted on the top of the inner cavity of the outdoor switch cabinet body (1); A heat dissipation channel (92) is provided on the inner side of the heat dissipation baffle (9), and a moisture-proof mechanism is provided on the inner side of the heat dissipation channel (92); A base (3) is fixedly mounted on the bottom of the outdoor switch cabinet body (1), a low mounting plate (4) is fixedly mounted on the top of the base (3), and a lifting mechanism is arranged inside the low mounting plate (4).

2. The outdoor switch cabinet with dehumidification and drying function according to claim 1, characterized in that: The moisture-proof mechanism comprises an adsorption pad (924), and adsorption cotton (921) is fixedly mounted on the surface of the adsorption pad (924).

3. The outdoor switch cabinet with dehumidification and drying function according to claim 1, characterized in that: Mounting pads (922) are fixedly mounted at the upper and lower ends of the inner cavity of the heat dissipation channel (92), and adsorption columns (923) are fixedly mounted on the inner side of the mounting pad (922).

4. The outdoor switch cabinet with dehumidification and drying function according to claim 1, characterized in that: A channel baffle (91) is fixedly installed inside the heat dissipation baffle (9), and a heat dissipation hole (93) is opened inside the channel baffle (91).

5. The outdoor switch cabinet with dehumidification and drying function according to claim 1, characterized in that: An internal conical tube (81) of the heat dissipation port (80), one end of the conical tube (81) being fixedly connected to a connection block (82).

6. The outdoor switch cabinet with dehumidification and drying function according to claim 1, characterized in that: A guide groove (83) is provided on the inner side of the heat dissipation opening (80), and one end of the guide groove (83) is fixedly connected to one side of the connection block (82).

7. The outdoor switch cabinet with dehumidification and drying function according to claim 1, characterized in that: An assembly plate (5) is fixedly mounted on the inner wall of the outdoor switch cabinet body (1), and an installation slide rail (6) is provided on the surface of the assembly plate (5).

8. The outdoor switch cabinet with dehumidification and drying function according to claim 1, characterized in that: The lifting mechanism comprises a pushing plate (42), and a lifting column (43) is fixedly mounted on the bottom of the pushing plate (42).

9. The outdoor switch cabinet with dehumidification and drying function according to claim 8, characterized in that: Telescopic rods (44) are movably mounted at both ends of the bottom of the push plate (42), and the bottom of the telescopic rod (44) is fixedly mounted on the top of the mounting low plate (4).

10. The outdoor switch cabinet with dehumidification and drying function according to claim 8, characterized in that: A supporting partition (41) is fixedly mounted on the top of the push plate (42), and the top of the supporting partition (41) is movably mounted on the bottom of the inner cavity of the outdoor switch cabinet body (1).

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