Waterproof control cabinet

Abstract

The utility model relates to control cabinet technical field discloses a kind of water affair dampproof control cabinet, including cabinet, the front side of cabinet is hinged with cabinet door, the front side surface of cabinet door is provided with observation window, the right side surface of cabinet is fixedly connected with material changing window, the inside rotation of material changing window is connected with iron column, the outside of iron column is sleeved with arc magnetic plate, the outside fixed connection of arc magnetic plate has storage box, the front side of storage box is provided with limiting unit, the limiting unit is limited to storage box, the inside of storage box is detachably connected with magnetic filter screen. In the utility model, the cooperation of the material changing window, iron column, arc magnetic plate, storage box, limiting unit and magnetic filter screen set, the dry agent can be rotated and replaced by double storage box, the sealing effect inside the material changing window can be maintained, the humidity through the material changing place into the cabinet is avoided, and the risk of electrical equipment damp is increased.

Description

Technical Field

[0001] This utility model relates to the field of control cabinet technology, and in particular to a water supply moisture-proof control cabinet. Background Technology

[0002] A water supply moisture-proof control cabinet is a control device specifically designed for use in water supply systems to protect electrical equipment from humid environments. It has multiple functions and applications, is usually made of metal or plastic, and has sealing and waterproof properties to prevent moisture, water, corrosive substances, etc. from entering the cabinet and damaging the equipment. A desiccant is placed inside the cabinet to absorb moisture and prevent condensation. It is simple and easy to use.

[0003] A search revealed that Chinese Patent Publication No. CN219107869U discloses a moisture-proof control cabinet, which includes a base at the bottom of the control cabinet to increase the distance between the bottom of the control cabinet and the ground, reducing moisture contact. A drawer is set in the base and a moisture-proof bag is placed there to absorb moisture, so that the air inside the cabinet is in a suitable environment for the use of electronic components. A first breathable mesh and a second breathable mesh are respectively set at the top of the base and the bottom of the drawer to facilitate the absorption of moisture.

[0004] In actual use, when the desiccant needs to be replaced after a period of use, it is done by opening the drawer of the base. When the drawer is opened, the opening of the base is open, and moisture can enter the cabinet through the opening, affecting the moisture-proof effect and increasing the risk of electrical equipment getting damp. Therefore, a water supply moisture-proof control cabinet is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a water supply moisture control cabinet, which aims to improve the problem of the risk of moisture entering the cabinet during the replacement of desiccant in the prior art.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a water supply moisture control cabinet, comprising a cabinet body, a cabinet door hinged to the front side of the cabinet body, an observation window provided on the front surface of the cabinet door, a material replacement window fixedly connected to the right side surface of the cabinet body, an iron column rotatably connected inside the material replacement window, an arc-shaped magnetic plate sleeved on the outside of the iron column, a storage box fixedly connected to the outside of the arc-shaped magnetic plate, a limit unit provided on the front side of the storage box, the limit unit limiting the storage box, and a magnetic filter screen detachably connected inside the storage box.

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

[0008] The size of the storage box is adapted to the size of the material changing window, and the size of the magnetic filter is adapted to the internal size of the storage box.

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

[0010] The magnetic filter screen has a recessed handle on its left side surface, a magnetic frame is fixedly connected inside the storage box, and a groove is provided on the left side of the upper surface of the storage box.

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

[0012] The upper surface of the magnetic frame is in contact with the bottom surface of the magnetic filter, and the groove is located on the left side of the concave handle.

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

[0014] The limiting unit includes a fixing plate, which is fixedly connected to the right side surface of the cabinet. A circular plate is provided below the fixing plate, and a connecting rod is fixedly connected to the upper surface of the circular plate. The upper end of the connecting rod passes through the fixing plate, and a U-shaped frame is fixedly connected to the upper end of the connecting rod. A spring is sleeved on the outer side of the connecting rod.

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

[0016] The upper end of the U-shaped frame extends through the material changing window, and the back of the U-shaped frame is on the same horizontal plane as the front surface of the storage box.

[0017] As a further description of the above technical solution:

[0018] The upper end of the spring is fixedly connected to the bottom surface of the U-shaped frame, and the lower end of the spring is fixedly connected to the upper surface of the fixing plate.

[0019] As a further description of the above technical solution:

[0020] The upper surface of the magnetic filter and the upper surface of the storage box are on the same horizontal plane.

[0021] This utility model has the following beneficial effects:

[0022] 1. In this utility model, through the combination of the material replacement window, iron column, arc-shaped magnetic plate, storage box, limiting unit and magnetic filter, the desiccant can be rotated and replaced in two storage boxes. It can maintain the sealing effect inside the material replacement window, prevent moisture from entering the cabinet through the material replacement point, and increase the risk of electrical equipment getting damp. It can also automatically and quickly limit the replacement of the storage box, ensuring the stability of the storage box during use and the sealing effect at the material replacement window.

[0023] 2. In this utility model, the combination of the recessed handle, magnetic frame and groove allows for quick disassembly of the magnetic filter when the desiccant needs to be replaced after the storage box is removed. The operation is simple and the desiccant can be replaced quickly. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the overall structure of a water supply moisture-proof control cabinet proposed in this utility model;

[0025] Figure 2 This is a schematic cross-sectional view of the right side of a water supply moisture-proof control cabinet proposed in this utility model;

[0026] Figure 3 This is a schematic diagram of the storage box and magnetic filter screen of a water supply moisture-proof control cabinet proposed in this utility model;

[0027] Figure 4 This is a schematic diagram of the interior of the storage box of a water supply moisture-proof control cabinet proposed in this utility model.

[0028] Legend:

[0029] 1. Cabinet body; 2. Cabinet door; 3. Observation window; 4. Material changing window; 5. Iron column; 6. Curved magnetic plate; 7. Material storage box; 71. Fixing plate; 72. Round plate; 73. Connecting rod; 74. U-shaped frame; 75. Spring; 8. Magnetic filter; 9. Recessed handle; 10. Magnetic frame; 11. Groove. Detailed Implementation

[0030] 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.

[0031] Reference Figure 1 - Figure 2 This utility model provides an embodiment of a water supply moisture control cabinet, including a cabinet body 1. A cabinet door 2 is hinged to the front side of the cabinet body 1. A door lock is provided on the right side of the cabinet door 2. When the cabinet door 2 is closed, it can be locked by the door lock to achieve a sealing treatment of the inside of the cabinet body 1. An observation window 3 is provided on the front surface of the cabinet door 2. The operating status of the electrical components inside the cabinet body 1 can be directly viewed through the observation window 3. A material replacement window 4 is fixedly connected to the right surface of the cabinet body 1, and the inside of the cabinet body 1 is connected to the outside through the material replacement window 4.

[0032] Reference Figure 2 - Figure 3An iron column 5 is rotatably connected inside the material changing window 4. Both the upper and lower ends of the iron column 5 are rotatably connected to the inner wall of the material changing window 4. An arc-shaped magnetic plate 6 is sleeved on the outside of the iron column 5. The arc-shaped magnetic plate 6 and the iron column 5 are magnetically attracted to each other. At the same time, the arc-shaped magnetic plate 6 can rotate around the iron column 5. A storage box 7 is fixedly connected to the outside of the arc-shaped magnetic plate 6. The size of the storage box 7 is adapted to the size of the material changing window 4. In the initial state, the left end of the storage box 7 is located inside the cabinet 1 and the material changing window 4 is sealed to prevent outside air from entering the cabinet 1 through the material changing window 4, which would increase the dust and moisture inside the cabinet 1. At the same time, the storage box 7 contains desiccant, which can absorb the moisture inside the cabinet 1 to achieve moisture prevention and dehumidification. When it is necessary to replace the desiccant inside the storage box 7, simply rotate the storage box 7 to make it rotate around the iron column 5. At this time, simply pull the storage box 7 to the right to disassemble the entire storage box 7.

[0033] A limiting unit is provided on the front side of the storage box 7. The limiting unit includes a fixed plate 71, which is fixedly connected to the right side surface of the cabinet 1. A circular plate 72 is provided below the fixed plate 71, and a connecting rod 73 is fixedly connected to the upper surface of the circular plate 72. When the circular plate 72 moves, it can drive the connecting rod 73 to move synchronously. The upper end of the connecting rod 73 passes through the fixed plate 71, and the connecting rod 73 is inserted into the fixed plate 71. A U-shaped frame 74 is fixedly connected to the upper end of the connecting rod 73. When the connecting rod 73 moves, it can drive the U-shaped frame 74 to move synchronously. The upper end of the U-shaped frame 74 passes through the material changing window 4, and the back of the U-shaped frame 74... The front surface of the storage box 7 is on the same horizontal plane as the front surface of the storage box 7. In the initial state, the U-shaped frame 74 will limit the storage box 7 to prevent the storage box 7 from shifting and affecting the sealing effect at the material exchange window 4. A spring 75 is sleeved on the outside of the connecting rod 73. The upper end of the spring 75 is fixedly connected to the bottom surface of the U-shaped frame 74, and the lower end of the spring 75 is fixedly connected to the upper surface of the fixing plate 71. When the U-shaped frame 74 moves downward, it will squeeze the spring 75, so that the spring 75 is compressed and generates elastic potential energy. Under the action of the elastic potential energy of the spring 75, when the U-shaped frame 74 is not under force, it can stably limit the storage box 7.

[0034] A magnetic filter 8 is detachably connected inside the storage box 7. The size of the magnetic filter 8 is adapted to the internal size of the storage box 7. The upper surface of the magnetic filter 8 is at the same level as the upper surface of the storage box 7. The magnetic filter 8 can limit the desiccant inside the storage box 7 to prevent the desiccant from spilling out of the storage box 7. At the same time, the moisture inside the cabinet 1 can enter the storage box 7 through the filter holes of the magnetic filter 8 for drying.

[0035] When the desiccant needs to be replaced, quickly release the limiting position of the old storage box 7, and directly insert the new storage box 7 into the replacement window 4 so that the old and new storage boxes 7 fit together. Then rotate the new storage box 7 to exchange positions with the old storage box 7, so that the old storage box 7 can be moved out of the cabinet 1, making it easy to disassemble the old storage box 7. At the same time, during the process of rotating and exchanging positions together, the old and new storage boxes 7 can work together to seal the replacement window 4, thereby preventing moisture in the outside air from entering the cabinet 1 through the replacement window 4, which would affect the moisture-proof effect and also affect the service life of the electrical components inside the cabinet 1.

[0036] Reference Figure 3 - Figure 4 The magnetic filter 8 has a recessed handle 9 on its left side surface. Operators can quickly pull the magnetic filter 8 by pressing the recessed handle 9. A magnetic frame 10 is fixedly connected inside the storage box 7. A groove 11 is provided on the left side of the upper surface of the storage box 7. The upper surface of the magnetic frame 10 is in contact with the bottom surface of the magnetic filter 8. When the magnetic filter 8 and the magnetic frame 10 are in contact, they are magnetically attracted to each other, thus limiting the position of the magnetic filter 8 and allowing it to be placed stably. The groove 11 is located directly to the left of the recessed handle 9, allowing the recessed handle 9 to be directly exposed. Operators can directly press the recessed handle 9 through the groove 11, making operation simple. When it is necessary to replace the desiccant inside the storage box 7, the magnetic filter 8 can be quickly removed by simply pressing the recessed handle 9, making operation simple and allowing for quick desiccant replacement.

[0037] Working principle: When the desiccant needs to be replaced, first pull down the circular plate 72 to move the U-shaped frame 74 down, releasing the restriction on the storage box 7. At the same time, the spring 75 is compressed, generating elastic potential energy. Then, the new storage box 7, along with the arc-shaped magnetic plate 6, can be inserted into the replacement window 4, so that the two storage boxes 7 and the arc-shaped magnetic plate 6 are spliced ​​into a complete circle. The new arc-shaped magnetic plate 6 will also magnetically attract the iron column 5. Then, the new storage box 7 can be rotated, so that the old and new storage boxes can be connected. When the storage box 7 is swapped and the old storage box 7 is moved to the right, the staff can simply pull the old storage box 7 to disassemble it. Finally, the circular plate 72 is released, allowing the U-shaped frame 74 to move upward and reset under the elastic potential energy of the spring 75. This completes the replacement of the desiccant. During the replacement process, the cooperation between the old and new storage boxes 7 maintains the sealing effect inside the replacement window 4, preventing moisture from entering the cabinet 1 through the opening, which would affect the moisture-proof effect and increase the risk of electrical equipment getting damp.

[0038] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A water-proof control cabinet, comprising a cabinet body (1), characterized in that: The front side of the cabinet body (1) is hinged with a cabinet door (2), the front surface of the cabinet door (2) is provided with an observation window (3), the right surface of the cabinet body (1) is fixedly connected with a refueling window (4), the inside of the refueling window (4) is rotatably connected with an iron column (5), the outside of the iron column (5) is sleeved with an arc-shaped magnetic plate (6), the outside of the arc-shaped magnetic plate (6) is fixedly connected with a storage box (7), the front side of the storage box (7) is provided with a limiting unit, the limiting unit limits the storage box (7), and the inside of the storage box (7) is detachably connected with a magnetic filter screen (8).

2. A water-proof control cabinet according to claim 1, characterized in that: The size of the storage box (7) is matched with the size of the refueling window (4), and the size of the magnetic filter screen (8) is matched with the size of the inside of the storage box (7).

3. A water-proof control cabinet according to claim 1, characterized in that: The left surface of the magnetic filter screen (8) is provided with a concave handle (9), the inside of the storage box (7) is fixedly connected with a magnetic frame (10), and the left side of the upper surface of the storage box (7) is provided with a groove (11).

4. A water-proof control cabinet according to claim 3, characterized in that: The upper surface of the magnetic frame (10) is matched with the bottom surface of the magnetic filter screen (8), and the groove (11) is located at the left side of the concave handle (9).

5. A water-proof control cabinet according to claim 1, characterized in that: The limiting unit comprises a fixed plate (71), the fixed plate (71) is fixedly connected to the right surface of the cabinet body (1), the lower side of the fixed plate (71) is provided with a circular plate (72), the upper surface of the circular plate (72) is fixedly connected with a connecting rod (73), the upper end of the connecting rod (73) penetrates the fixed plate (71), the upper end of the connecting rod (73) is fixedly connected with a U-shaped frame (74), and the outside of the connecting rod (73) is sleeved with a spring (75).

6. A water-proof control cabinet according to claim 5, characterized in that: The upper end of the U-shaped frame (74) penetrates the refueling window (4), and the back surface of the U-shaped frame (74) is located on the same horizontal plane as the front surface of the storage box (7).

7. A water-proof control cabinet according to claim 5, characterized in that: The upper end of the spring (75) is fixedly connected with the bottom surface of the U-shaped frame (74), and the bottom end of the spring (75) is fixedly connected with the upper surface of the fixed plate (71).

8. A water-proof control cabinet according to claim 1, characterized in that: The upper surface of the magnetic filter screen (8) is located on the same horizontal plane as the upper surface of the storage box (7).

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