A remote water treatment control cabinet

Abstract

This utility model relates to the field of control cabinet technology and discloses a remote water treatment control cabinet, including a cabinet body, a cabinet door, and a control display. The cabinet door is installed at the bottom of the cabinet body, and the control display and control buttons are fixedly installed on the outer wall of the cabinet door. Cooling devices are installed on both sides of the cabinet body. Each cooling device includes a storage box, a vent, and an exhaust fan. Storage boxes are fixedly installed on both sides of the cabinet body, and multiple vents are opened on the outer wall of the storage box. An exhaust fan is installed inside the storage box and is fixedly installed on the outer wall of a mounting plate. Multiple connecting plates are fixedly installed on the outer side of the mounting plate. This utility model enables rapid exhaust of hot air from the cabinet, saves data such as cooling time, facilitates operators in analyzing the cabinet's heat dissipation efficiency, and maintains the internal temperature of the cabinet within a certain range, preventing excessive internal temperature from damaging components.

Description

Technical Field

[0001] This utility model relates to the field of control cabinet technology, specifically a remote water treatment control cabinet. Background Technology

[0002] A control cabinet is a set of switchgear, measuring instruments, protective electrical appliances and auxiliary equipment assembled in a closed or semi-closed metal cabinet or panel according to electrical wiring requirements. Its layout should meet the requirements of normal operation of the power system, facilitate maintenance, and not endanger the safety of personnel and surrounding equipment.

[0003] Existing control cabinets tend to accumulate heat at the bottom or corners, causing the temperature to rise continuously, accelerating the aging of electrical components. In addition, the fan runs at a constant speed and continues to work even at low temperatures, resulting in energy waste. To address these issues, we propose a remote water treatment control cabinet based on existing control cabinet technology. Utility Model Content

[0004] The purpose of this invention is to provide a remote water treatment control cabinet to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a remote water treatment control cabinet, comprising a cabinet body, a cabinet door, and a control display, wherein the cabinet door is installed at the bottom of the cabinet body, the control display and control buttons are fixedly installed on the outer wall of the cabinet door, and cooling devices are installed on both sides of the cabinet body;

[0006] The cooling device includes a storage box, a vent, and an exhaust fan. Storage boxes are fixedly installed on both sides of the cabinet. Multiple vents are provided on the outer wall of the storage box. An exhaust fan is installed inside the storage box and is fixedly installed on the outer wall of the mounting plate. Multiple connecting plates are fixedly installed on the outer side of the mounting plate and are fixedly connected to the inner wall of the storage box. Fixing openings are provided between the multiple connecting plates. Pipes are fixedly installed on the upper and lower sides of the storage box. Connecting pipes are fixedly installed on the outer side of the pipes. A cylinder is fixedly installed on the outer side of the connecting pipes. The cylinder is fixedly installed at the inner corner of the cabinet. An air outlet is provided on the outer side of the cylinder. A filter screen is fixedly installed on the inner side of the air outlet. Temperature sensors are fixedly installed on both sides of the inner wall of the cabinet.

[0007] Preferably, the cabinet and the storage box are fixedly connected, and the storage box and the ventilation opening are integrated into one unit.

[0008] Preferably, the exhaust fan is fixedly connected to the mounting plate, and the middle positions of the mounting plate, the storage box, and the exhaust fan are on the same horizontal line.

[0009] Preferably, the connecting plates are fixedly connected to the outer wall of the mounting plate and the inner wall of the storage box.

[0010] Preferably, the interior of the storage box, the interior of the vent, and the interior of the pipe are interconnected.

[0011] Preferably, the tubes are fixedly connected to the storage box and the connecting pipe.

[0012] Preferably, all the connecting pipes are interconnected with the interior of the cylinder, the interior of the pipe, the interior of the air outlet, and the interior of the cabinet.

[0013] Preferably, the cylindrical body is fixedly connected to the inner wall of the cabinet, and the cylindrical body and the air outlet are integrated into one unit.

[0014] Preferably, the cylindrical body is fixedly connected to the inner wall of the cabinet, and the cylindrical body and the air outlet are integrated into one unit.

[0015] Compared with existing technologies, the beneficial effects of this utility model are:

[0016] By incorporating a storage tank, vents, and an exhaust fan, a temperature sensor monitors the internal temperature of the cabinet in real time, transmitting analog signals to a control display. The screen displays real-time temperature data and plots a historical temperature curve. When the internal temperature exceeds a preset threshold, the control display sends a start signal to the exhaust fan. The exhaust fan rotates, drawing air out of the storage tank and expelling it through the vents. This allows hot air from inside the cabinet to enter the cylinder through the air outlet, then flow through connecting pipes and pipes into the storage tank. The hot air is then expelled through the vents by the exhaust fan. Before entering the cylinder, the hot air passes through a filter to prevent dust from entering the exhaust fan and causing wear or blockage of the fan blades.

[0017] When the temperature sensor detects that the temperature inside the cabinet has dropped below the threshold, the control display sends a stop signal, the exhaust fan stops working, and the cooling process ends. The control display saves data such as the cooling time, which helps operators analyze the cabinet's heat dissipation efficiency and maintain the internal temperature of the cabinet within a certain range to prevent damage to components due to excessively high internal temperatures. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. In all drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to scale.

[0019] Figure 1 This is a front view structural diagram of the present invention;

[0020] Figure 2 This is a top view sectional structural diagram of the present invention;

[0021] Figure 3 This is a partial front view schematic diagram of the cooling device of this utility model;

[0022] Figure 4 This is a partially enlarged top view of the cooling device of this utility model;

[0023] Figure 5 This is a partial side view of the cooling device of this utility model;

[0024] Figure 6 This is a circuit diagram of the present invention in use;

[0025] Figure 7 This is a schematic diagram of the control circuit;

[0026] Figure 8 This is a schematic diagram of current acquisition during the application of this utility model.

[0027] In the diagram: 1. Cabinet; 2. Cabinet door; 3. Control display; 4. Control button; 5. Cooling device; 501. Storage box; 502. Ventilation vent; 503. Exhaust fan; 504. Mounting plate; 505. Connecting plate; 506. Fixing port; 507. Pipe; 508. Connecting pipe; 509. Cylinder; 510. Air outlet; 511. Filter screen; 512. Temperature sensor. Detailed Implementation

[0028] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0029] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0030] The technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0031] Please see Figure 1-5 This utility model provides a remote water treatment control cabinet technical solution: a remote water treatment control cabinet, including cabinet body 1, cabinet door 2 and control display 3, the cabinet door 2 is installed at the bottom of the cabinet body 1, the control display 3 and control buttons 4 are fixedly installed on the outer wall of the cabinet door 2, and cooling devices 5 are installed on both sides of the cabinet body 1.

[0032] The cooling device 5 includes a storage box 501, a vent 502, and an exhaust fan 503. The storage box 501 is fixedly installed on both sides of the cabinet 1. Multiple vents 502 are opened on the outer wall of the storage box 501. An exhaust fan 503 is installed inside the storage box 501. The exhaust fan 503 is fixedly installed on the outer wall of the mounting plate 504. Multiple connecting plates 505 are fixedly installed on the outer side of the mounting plate 504. The outer side of the connecting plates 505 is fixedly connected to the inner wall of the storage box 501. Fixed openings 506 are provided between the multiple connecting plates 505. Pipes 507 are fixedly installed on the upper and lower sides of the storage box 501. Connecting pipes 508 are fixedly installed on the outer side of the pipes 507. A cylinder 509 is fixedly installed on the outer side of the connecting pipes 508. The cylinder 509 is fixedly installed at the inner corner of the cabinet 1. An air outlet 510 is opened on the outer side of the cylinder 509. A filter screen 511 is fixedly installed on the inner side of the air outlet 510. Temperature sensors 512 are fixedly installed on both sides of the inner wall of the cabinet 1.

[0033] Temperature sensor 512 monitors the internal temperature of cabinet 1 in real time and transmits the analog signal to control display 3. The display shows the real-time temperature data and plots a historical temperature curve. When the internal temperature exceeds a preset threshold, control display 3 sends a start signal to exhaust fan 503. Exhaust fan 503 rotates, drawing air out of storage box 501 and expelling it from cabinet 1 through vent 502. Hot air from inside cabinet 1 enters cylinder 509 through outlet 510, then flows through connecting pipe 508 and pipe 507 into storage box 501. The hot air is then expelled from the exhaust fan 503 through vent 502. Before entering cylinder 509, the hot air passes through filter screen 511 to prevent dust from entering exhaust fan 503 and causing wear or blockage of the fan blades.

[0034] When the temperature sensor 512 detects that the temperature inside the cabinet has dropped below the threshold, the control display 3 sends a stop signal, the exhaust fan 503 stops working, and the cooling process ends. The control display 3 will save data such as the cooling time, which will help operators analyze the heat dissipation efficiency of the cabinet 1 and keep the internal temperature of the cabinet 1 within a certain range to prevent the internal temperature of the device from becoming too high and damaging the components.

[0035] The cabinet 1 and the storage box 501 are fixedly connected, and the storage box 501 and the vent 502 are integrated.

[0036] The exhaust fan 503 is fixedly connected to the mounting plate 504, and the middle positions of the mounting plate 504, the storage box 501, and the exhaust fan 503 are on the same horizontal line.

[0037] The connecting plates 505 are fixedly connected to the outer wall of the mounting plate 504 and the inner wall of the storage box 501.

[0038] The interior of storage box 501, the interior of vent 502, and the interior of pipe 507 are interconnected.

[0039] The pipe body 507 is fixedly connected to the storage box 501 and the connecting pipe 508.

[0040] The connecting pipes 508 are all interconnected with the interior of the cylinder 509, the interior of the pipe 507, the interior of the air outlet 510, and the interior of the cabinet 1.

[0041] The cylinder 509 is fixedly connected to the inner wall of the cabinet 1, and the cylinder 509 and the air outlet 510 are integrated.

[0042] The cylinder 509 is fixedly connected to the inner wall of the cabinet 1, and the cylinder 509 and the air outlet 510 are integrated.

[0043] The control display 3 is used to control the start and stop of the water pump. Under normal circumstances, the water pump can work normally.

[0044] In addition, the control circuit can be applied in the following ways.

[0045] like Figure 6 As shown, a switching power supply (LRS) is used for control. The external power supply first passes through a filter (CW4EL2-30A-R) and then connects to a switch (KT1) before entering each water pump. Each water pump is connected to a current transformer (TA). When there are multiple pumps, they can be named TA1, TA2, etc., and then connected in parallel through corresponding switches (KA1, KA2, etc.), so that they can be controlled individually.

[0046] refer to Figure 7 As shown, in specific control, a chip CX-5208W is used to perform corresponding control through normally closed or normally open switches to ensure accurate signal transmission.

[0047] refer to Figure 8 As shown, current needs to be collected during operation. Therefore, a current acquisition circuit is designed, using IM1208 (8-channel AC current detection module) to collect the current status of each water pump in real time for accurate control.

[0048] Working principle:

[0049] In use, the operator selects the "Water Pump Start" mode via the touch interface of the control display 3. The control display 3 then sends a signal to the water pump control circuit to drive the water pump. Simultaneously, a built-in flow meter monitors the water flow in real time and displays the current flow value on the screen, enabling water flow adjustment and on / off control. If the operator is on-site, they can directly send commands to the water pump via control button 4. Upon receiving the manual signal, the control display 3 immediately pauses the automatic control logic and prioritizes manual operation. Manual operation records are automatically saved to the storage module of the control display 3 for easy future reference.

[0050] Although embodiments of the present utility have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present utility, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A remote water treatment control cabinet, comprising a cabinet body (1), a cabinet door (2), and a control display (3), characterized in that: A cabinet door (2) is installed at the bottom of the cabinet (1). A control display (3) and control buttons (4) are fixedly installed on the outer wall of the cabinet door (2). Cooling devices (5) are installed on both sides of the cabinet (1). The cooling device (5) includes a storage box (501), a vent (502), and an exhaust fan (503). Storage boxes (501) are fixedly installed on both sides of the cabinet (1). Multiple vents (502) are provided on the outer wall of the storage box (501). An exhaust fan (503) is installed inside the storage box (501). The exhaust fan (503) is fixedly installed on the outer wall of the mounting plate (504). Multiple connecting plates (505) are fixedly installed on the outer side of the mounting plate (504). The outer side of the connecting plates (505) is fixedly connected to the inner wall of the storage box (501). A fixing port (506) is provided between the connecting plates (505). A pipe body (507) is fixedly installed on the upper and lower sides of the storage box (501). A connecting pipe (508) is fixedly installed on the outside of the pipe body (507). A cylinder body (509) is fixedly installed on the outside of the connecting pipe (508). The cylinder body (509) is fixedly installed at the inner corner of the cabinet (1). An air outlet (510) is opened on the outside of the cylinder body (509). A filter screen (511) is fixedly installed on the inside of the air outlet (510). Temperature sensors (512) are fixedly installed on both sides of the inner wall of the cabinet (1).

2. The remote water treatment control cabinet according to claim 1, characterized in that: The cabinet (1) and the storage box (501) are fixedly connected, and the storage box (501) and the vent (502) are integrated.

3. The remote water treatment control cabinet according to claim 2, characterized in that: The exhaust fan (503) is fixedly connected to the mounting plate (504), and the middle positions of the mounting plate (504), the storage box (501), and the exhaust fan (503) are on the same horizontal line.

4. A remote water treatment control cabinet according to claim 3, characterized in that: The connecting plates (505) are all fixedly connected to the outer wall of the mounting plate (504) and the inner wall of the storage box (501).

5. A remote water treatment control cabinet according to claim 4, characterized in that: The interior of the storage box (501), the interior of the vent (502), and the interior of the pipe (507) are interconnected.

6. A remote water treatment control cabinet according to claim 5, characterized in that: The tube body (507) is fixedly connected to the storage box (501) and the connecting pipe (508).

7. A remote water treatment control cabinet according to claim 6, characterized in that: The connecting pipes (508) are all interconnected with the interior of the cylinder (509), the interior of the pipe (507), the interior of the air outlet (510), and the interior of the cabinet (1).

8. A remote water treatment control cabinet according to claim 7, characterized in that: The cylindrical body (509) is fixedly connected to the inner wall of the cabinet (1), and the cylindrical body (509) and the air outlet (510) are integrated.

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