Power control cabinet with dustproof function

Abstract

The utility model relates to the technical field of electric power control cabinets, in particular to an electric power control cabinet with a dustproof function, which comprises an electric power control cabinet main body, the top of the front side of the electric power control cabinet main body is respectively connected with a humidity sensor and a temperature sensor through bolts, and the rear side of the electric power control cabinet main body is provided with a cooling mechanism. The humidity inside the electric control cabinet body is detected through the humidity sensor, when the humidity is too high, the first electric telescopic rod drives the first connecting plate and the second baffle to move up and down, the second baffle is pulled out of the first communicating pipe, and the temperature inside the electric control cabinet body is detected through the temperature sensor. When the temperature is high, a second electric telescopic rod drives a second connecting plate and a first baffle to move front and back, the first baffle is pulled out of a second communicating pipe, and then cooling water in a cooling box is cooled through a semiconductor refrigerator.

Description

Technical Field

[0001] The utility model relates to the technical field of power control cabinets, in particular to a power control cabinet with a dustproof function. Background Art

[0002] A control cabinet is a device 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 people and surrounding equipment.

[0003] After searching, the patent announcement number is CN219286964U, and the name is a utility model of an electric power control cabinet, including a control cabinet body and a cabinet door installed on the front of the control cabinet body. Through research and analysis, it is found that although it has the advantage of facilitating the adjustment of the distance between two adjacent sets of movable partitions to adapt to the storage and use of electrical equipment of different sizes, it still has the following disadvantages to a certain extent.

[0004] For example, when the device is in use, its interior may become humid due to the weather. A relatively humid environment may prevent electronic devices from working properly. It is not convenient to seal the device. Long-term connection with the outside world may allow dust to enter the interior. Excessive dust may affect the operation of the internal electronic components. In order to solve the above technical problems, we have designed an electric power control cabinet with dustproof function. Utility Model Content

[0005] The purpose of the utility model is to provide an electric power control cabinet with a dustproof function, which has the advantages of dehumidification and dustproof, and solves the problem that when the device is in use, the interior thereof may become humid due to the weather, and a relatively humid environment may cause electronic devices to fail to work normally, and it is inconvenient to seal the device. Long-term connection with the outside world may cause dust to enter the interior thereof, and a large amount of dust may affect the operation of the internal electronic components.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a power control cabinet with dustproof function, comprising a power control cabinet body, the top of the front side of the power control cabinet body is respectively connected with a humidity sensor and a temperature sensor by bolts, a cooling mechanism is arranged on the rear side of the power control cabinet body, and a blowing mechanism is arranged on the top of both sides of the power control cabinet body, the blowing mechanism includes a second connecting pipe, and a drying mechanism is arranged on the bottom of both sides of the power control cabinet body.

[0007] Preferably, the cooling mechanism includes a cooling box, the front side of the cooling box is connected to the main body of the power control cabinet by bolts, the rear side of the cooling box is connected to a semiconductor refrigerator by bolts, the top of the cooling box is connected to a water pump by bolts, and the inner cavity of the second connecting pipe is connected to a cooling exhaust pipe by bolts.

[0008] Preferably, the water suction pipe of the water pump is connected to the cooling box through a pipeline, the water outlet pipe of the water pump is connected to the cooling drain pipe through a pipeline, the rear side of the cooling drain pipe is connected to the cooling box through a pipeline, the top of the cooling box is connected to a water supply pipe, the top threaded sleeve of the water supply pipe is provided with a first pipe cover, the right side of the cooling box is connected to a drain pipe, and the right threaded sleeve of the drain pipe is provided with a second pipe cover.

[0009] Preferably, both sides of the power control cabinet body are respectively connected to the second connecting pipe, the top and bottom of the second connecting pipe are connected to the second electric telescopic rod by bolts, the rear side of the second electric telescopic rod is connected to the second connecting plate by bolts, the front side of the second connecting plate is connected to the first baffle by bolts, and the inner wall of the second connecting pipe is connected to the second fan by bolts.

[0010] Preferably, a side of the second connecting pipe away from the power control cabinet body is connected to a first filter plate by bolts, and a surface of the first baffle is in contact with the second connecting pipe.

[0011] Preferably, the drying mechanism includes a first connecting pipe, both sides of the power control cabinet body are connected to the first connecting pipe, the front and rear sides of the first connecting pipe are connected to the first electric telescopic rod by bolts, the top of the first electric telescopic rod is connected to the first connecting plate by bolts, the bottom of the first connecting plate is connected to the second baffle by bolts, the bottom of the second baffle passes through the inner cavity of the first connecting pipe, the inner wall of the first connecting pipe is connected to the first fan by bolts, the top of the first connecting pipe is provided with a mounting plate, the bottom of the mounting plate is bonded with a threaded cover, the bottom of the threaded cover is threadedly connected to a drying hole pipe, and the bottom of the drying hole pipe passes through the inner cavity of the first connecting pipe.

[0012] Preferably, a sealing frame is connected to the top of the first connecting pipe by bolts, the surface of the mounting plate contacts the sealing frame, a sealing ring is bonded to the inner wall of the first connecting pipe, and the surface of the second baffle contacts the sealing ring.

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

[0014] 1. The utility model detects the humidity inside the power control cabinet body through a humidity sensor. When the humidity is too high, the first electric telescopic rod drives the first connecting plate and the second baffle to move up and down, and the second baffle is pulled out of the first connecting pipe. Then, the first fan blows the air with heavy humidity in the power control cabinet body to the surface of the drying hole tube, and the desiccant in the drying hole tube absorbs the humidity, thereby playing a dehumidification role. After dehumidification, the first electric telescopic rod drives the second baffle to be inserted back into the first connecting pipe, so as to facilitate the sealing of the first connecting pipe.

[0015] 2. The utility model detects the temperature inside the power control cabinet body through the temperature sensor. When the temperature is high, the second connecting plate and the first baffle are driven to move forward and backward through the second electric telescopic rod, and the first baffle is drawn out from the second connecting pipe. Then, the cooling water in the cooling box is cooled by the semiconductor refrigerator, and the cooling water is drawn out and injected into the cooling pipe through the water pump. The air in the second connecting pipe is cooled through the cooling pipe, and the cooler air is blown into the power control cabinet body through the second fan for cooling. After the cooling is completed and the machine works normally, the first baffle is inserted back into the second connecting pipe through the second electric telescopic rod, and the second connecting pipe is closed by the first baffle. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is the axonometric drawing of the structure of the utility model;

[0017] Figure 2 It is a three-dimensional diagram of the cooling pipe and water pump of the utility model;

[0018] Figure 3 It is a three-dimensional diagram of the second connecting pipe and the first baffle of the utility model;

[0019] Figure 4 It is a three-dimensional diagram of the first connecting pipe and the second baffle of the utility model.

[0020] In the figure: 1. power control cabinet body; 2. humidity sensor; 3. temperature sensor; 4. first connecting pipe; 5. first electric telescopic rod; 6. first connecting plate; 7. mounting plate; 8. threaded cover; 9. drying hole pipe; 10. first fan; 11. second connecting pipe; 12. second electric telescopic rod; 13. second connecting plate; 14. second fan; 15. cooling exhaust pipe; 16. cooling box; 17. semiconductor refrigerator; 18. water pump; 19. first baffle; 20. second baffle; 21. cooling mechanism; 22. blower mechanism; 23. drying mechanism. DETAILED DESCRIPTION

[0021] See also Figure 1-Figure 4A power control cabinet with dustproof function includes a power control cabinet body 1, a humidity sensor 2 and a temperature sensor 3 are respectively connected to the top of the front side of the power control cabinet body 1 by bolts, a cooling mechanism 21 is arranged on the rear side of the power control cabinet body 1, and a blower mechanism 22 is arranged on the top of both sides of the power control cabinet body 1, and the blower mechanism 22 includes a second connecting pipe 11, and a drying mechanism 23 is arranged on the bottom of both sides of the power control cabinet body 1.

[0022] See also Figure 1 and Figure 2 The cooling mechanism 21 includes a cooling box 16, the front side of the cooling box 16 is connected to the power control cabinet body 1 by bolts, the rear side of the cooling box 16 is connected to a semiconductor refrigerator 17 by bolts, the top of the cooling box 16 is connected to a water pump 18 by bolts, and the inner cavity of the second connecting pipe 11 is connected to a cooling exhaust pipe 15 by bolts. By setting the cooling exhaust pipe 15, it is convenient to cool the air in the second connecting pipe 11, thereby cooling the power control cabinet body 1.

[0023] See also Figure 2 The water suction pipe of the water pump 18 is connected with the cooling box 16 through a pipeline, the water outlet pipe of the water pump 18 is connected with the cooling exhaust pipe 15 through a pipeline, the rear side of the cooling exhaust pipe 15 is connected with the cooling box 16 through a pipeline, the top of the cooling box 16 is connected with a water adding pipe, the top threaded sleeve of the water adding pipe is provided with a first pipe cover, the right side of the cooling box 16 is connected with a drain pipe, the right side threaded sleeve of the drain pipe is provided with a second pipe cover, by setting the water adding pipe, it is convenient to add cooling water to the cooling box 16, and by setting the drain pipe, it is convenient to discharge and replace the cooling water in the cooling box 16.

[0024] See also Figure 1 and Figure 3 The two sides of the power control cabinet body 1 are respectively connected to the second connecting pipe 11, the top and bottom of the second connecting pipe 11 are connected to the second electric telescopic rod 12 by bolts, the rear side of the second electric telescopic rod 12 is connected to the second connecting plate 13 by bolts, the front side of the second connecting plate 13 is connected to the first baffle 19 by bolts, and the inner wall of the second connecting pipe 11 is connected to the second fan 14 by bolts. By setting the second connecting plate 13, it is convenient to connect the second electric telescopic rod 12 and the first baffle 19, and it is convenient for the second electric telescopic rod 12 to drive the first baffle 19 to move.

[0025] See also Figure 3 The second connecting pipe 11 is connected to a first filter plate by bolts on one side away from the power control cabinet body 1. The surface of the first baffle 19 is in contact with the second connecting pipe 11. By setting the first filter plate, a filtering effect can be achieved, which can effectively prevent debris from entering the power control cabinet body 1.

[0026] See also Figure 1 and Figure 4 The drying mechanism 23 includes a first connecting pipe 4, both sides of the power control cabinet body 1 are connected to the first connecting pipe 4, the front and rear sides of the first connecting pipe 4 are connected with the first electric telescopic rod 5 by bolts, the top of the first electric telescopic rod 5 is connected with the first connecting plate 6 by bolts, the bottom of the first connecting plate 6 is connected with the second baffle 20 by bolts, the bottom of the second baffle 20 penetrates into the inner cavity of the first connecting pipe 4, the inner wall of the first connecting pipe 4 is connected with the first fan 10 by bolts, the top of the first connecting pipe 4 is provided with a mounting plate 7, the bottom of the mounting plate 7 is bonded with a threaded cover 8, the bottom of the threaded cover 8 is threadedly connected with a drying hole pipe 9, the bottom of the drying hole pipe 9 penetrates into the inner cavity of the first connecting pipe 4, by providing the first connecting plate 6, it is convenient to connect the first electric telescopic rod 5 and the second baffle 20, and it is convenient for the first electric telescopic rod 5 to drive the second baffle 20 to move up and down.

[0027] See also Figure 4 The top of the first connecting pipe 4 is connected with a sealing frame by bolts, the surface of the mounting plate 7 is in contact with the sealing frame, the inner wall of the first connecting pipe 4 is bonded with a closing ring, and the surface of the second baffle 20 is in contact with the closing ring. By setting the second filter plate, it can play a filtering role and can effectively prevent debris from entering the power control cabinet body 1. By setting the sealing frame, it is convenient to close the connection between the first connecting pipe 4 and the mounting plate 7. By setting the sealing ring, it is convenient to close the connection between the first connecting pipe 4 and the second baffle 20.

[0028] When in use, the device is controlled by an external controller, and the humidity inside the power control cabinet body 1 is detected by the humidity sensor 2. When the humidity is too high, the first connecting plate 6 and the second baffle 20 are driven up and down by the first electric telescopic rod 5, and the second baffle 20 is pulled out of the first connecting pipe 4. Then, the air with heavier humidity in the power control cabinet body 1 is blown to the surface of the drying hole tube 9 by the first fan 10, and the moisture is absorbed by the desiccant in the drying hole tube 9, thereby playing a dehumidification role. After dehumidification, the second baffle 20 is driven by the first electric telescopic rod 5 to be inserted back into the first connecting pipe 4, so as to facilitate the sealing of the first connecting pipe 4. The temperature inside the power control cabinet body 1 is detected by the temperature sensor 3. When the temperature is high, the second electric telescopic rod 12 is driven to move the second connecting plate 6 and the second connecting plate 20. The connecting plate 13 and the first baffle 19 move forward and backward, and the first baffle 19 is pulled out of the second connecting pipe 11. Then, the cooling water in the cooling box 16 is cooled by the semiconductor refrigerator 17, and the cooling water is pumped out by the water pump 18 and injected into the cooling exhaust pipe 15. The air in the second connecting pipe 11 is cooled by the cooling exhaust pipe 15, and the cooler air is blown into the power control cabinet body 1 by the second fan 14 for cooling. After the cooling is completed and the machine works normally, the first baffle 19 is inserted back into the second connecting pipe 11 by the second electric telescopic rod 12, and the second connecting pipe 11 is closed by the first baffle 19. The second connecting pipe 11 and the first connecting pipe 4 are closed by the first baffle 19 and the second baffle 20 respectively, which can effectively prevent a lot of dust from entering the power control cabinet body 1, thereby playing a dust-proof role.

[0029] In summary: the power control cabinet with dustproof function, through the water pump 18, the first baffle 19, the second baffle 20, the cooling mechanism 21, the blower mechanism 22 and the drying mechanism 23, solves the problem that during the use of the device, the interior of the device may become humid due to the weather. The relatively humid environment may make the electronic equipment unable to work normally, and it is not convenient to seal the device. Long-term connection with the outside world may cause dust to enter the interior, and more dust may affect the operation of the internal electronic components.

Claims

1. A power control cabinet with dustproof function, comprising a power control cabinet body (1), characterized in that: The top of the front side of the power control cabinet body (1) is respectively connected to a humidity sensor (2) and a temperature sensor (3) by bolts; a cooling mechanism (21) is provided on the rear side of the power control cabinet body (1); a blower mechanism (22) is provided on the top of both sides of the power control cabinet body (1); the blower mechanism (22) includes a second connecting pipe (11); and a drying mechanism (23) is provided on the bottom of both sides of the power control cabinet body (1).

2. The power control cabinet with dustproof function according to claim 1, characterized in that: The cooling mechanism (21) comprises a cooling box (16), the front side of the cooling box (16) is connected to the power control cabinet body (1) by bolts, the rear side of the cooling box (16) is connected to a semiconductor refrigerator (17) by bolts, the top of the cooling box (16) is connected to a water pump (18) by bolts, and the inner cavity of the second connecting pipe (11) is connected to a cooling exhaust pipe (15) by bolts.

3. The power control cabinet with dustproof function according to claim 2, characterized in that: The water pump (18) is connected to the cooling box (16) through a pipeline, the water outlet pipe of the water pump (18) is connected to the cooling drain pipe (15) through a pipeline, the rear side of the cooling drain pipe (15) is connected to the cooling box (16) through a pipeline, the top of the cooling box (16) is connected to a water supply pipe, the top threaded sleeve of the water supply pipe is provided with a first pipe cover, the right side of the cooling box (16) is connected to a drainage pipe, the right side threaded sleeve of the drainage pipe is provided with a second pipe cover.

4. The electric power control cabinet with dustproof function according to claim 1, characterized in that: Both sides of the power control cabinet body (1) are respectively connected to the second connecting pipe (11); the top and bottom of the second connecting pipe (11) are connected to the second electric telescopic rod (12) by bolts; the rear side of the second electric telescopic rod (12) is connected to the second connecting plate (13) by bolts; the front side of the second connecting plate (13) is connected to the first baffle (19) by bolts; and the inner wall of the second connecting pipe (11) is connected to the second fan (14) by bolts.

5. The power control cabinet with dustproof function according to claim 4, characterized in that: A first filter plate is connected to the side of the second connecting pipe (11) away from the power control cabinet body (1) via bolts, and a surface of the first baffle plate (19) is in contact with the second connecting pipe (11).

6. The electric power control cabinet with dustproof function according to claim 1, characterized in that: The drying mechanism (23) comprises a first connecting pipe (4), both sides of the power control cabinet body (1) are connected to the first connecting pipe (4), the front side and the rear side of the first connecting pipe (4) are connected to a first electric telescopic rod (5) by bolts, the top of the first electric telescopic rod (5) is connected to a first connecting plate (6) by bolts, the bottom of the first connecting plate (6) is connected to a second baffle (20) by bolts, the bottom of the second baffle (20) penetrates into the inner cavity of the first connecting pipe (4), the inner wall of the first connecting pipe (4) is connected to a first fan (10) by bolts, the top of the first connecting pipe (4) is provided with a mounting plate (7), the bottom of the mounting plate (7) is bonded with a threaded cover (8), the bottom of the threaded cover (8) is threadedly connected to a drying hole pipe (9), and the bottom of the drying hole pipe (9) penetrates into the inner cavity of the first connecting pipe (4).

7. The electric power control cabinet with dustproof function according to claim 6, characterized in that: The top of the first connecting pipe (4) is connected to a sealing frame via bolts, the surface of the mounting plate (7) is in contact with the sealing frame, the inner wall of the first connecting pipe (4) is bonded with a sealing ring, and the surface of the second baffle (20) is in contact with the sealing ring.

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