Layered architecture automatic control platform

Abstract

The utility model discloses an automatic control platform with a layered structure, which comprises a console body, a calculation unit arranged inside the console body, a data transmission unit arranged on one side of the calculation unit, air inlets arranged on two sides of the console body, an installation frame arranged inside the air inlets, a partition plate connected inside the installation frame, and a rotating plate arranged between one end of the installation frame and the partition plate. The number of the rotating plates is eight, the rotating plates are connected with the rotating shaft, the rotating shaft is connected with the installation frame and the partition plate through bearings, and one end of the rotating shaft penetrates through the partition plate to be connected with the driven bevel gear. The angle of the rotating plate can be automatically adjusted according to the internal temperature change collected by the PLC, and dynamic control over the air inlet amount is achieved. And two cooling fans arranged at the rear end are matched, so that efficient air convection circulation is formed, and the overall cooling capacity of the equipment is remarkably improved.

Description

Technical Field

[0001] This utility model relates to the field of automated control platform technology, and more specifically, to a hierarchical automated control platform. Background Technology

[0002] With the rapid development of the wind power industry and the continuous expansion of wind farm scale, the amount of data generated during their operation is becoming increasingly massive, including various types of information such as wind turbine operating status, environmental meteorological parameters, power quality, and fault alarms. To achieve efficient monitoring and intelligent management of wind farms, a hierarchical automated control platform with high stability, strong computing power, and good heat dissipation performance is needed to receive, process, and analyze various real-time data from wind farms, and provide reliable data support and decision-making basis for the upper-level system.

[0003] Currently, the control platforms widely used in wind farms mostly adopt a centralized structure, integrating data acquisition, signal processing, and communication transmission functions into a single device. While this design improves system compactness to some extent, it also brings problems such as poor heat dissipation, difficulty in module expansion, and inconvenient maintenance. Especially in complex environments such as high temperature, dust, and high altitude, performance degradation or malfunctions of internal electronic components due to overheating occur frequently, seriously affecting the stable operation and maintenance efficiency of wind farms.

[0004] No effective solutions have yet been proposed to address the problems in the relevant technologies. Utility Model Content

[0005] In view of the problems in the related technologies, this utility model proposes a hierarchical architecture automated control platform to overcome the above-mentioned technical problems existing in the existing related technologies.

[0006] Therefore, the specific technical solution adopted by this utility model is as follows:

[0007] A hierarchical automated control platform includes a control console, a computing unit inside the console, a data transmission unit on one side of the computing unit, air inlets on both sides of the control console, a mounting frame inside the air inlet, a partition connected inside the mounting frame, eight rotating plates between one end of the mounting frame and the partition, the rotating plates being connected to a rotating shaft, the rotating shaft being connected to the mounting frame and the partition via bearings, and one end of the rotating shaft passing through the partition and connected to a driven bevel gear.

[0008] Furthermore, the driven bevel gear is connected to the driving bevel gear on one side, the driving bevel gear is connected to the connecting rod, the connecting rod is connected to the fixed plate through the bearing, and one end of the connecting rod is connected to the output end of the drive motor.

[0009] Furthermore, the drive motor is fixed to the bottom of the mounting frame, and an encoder is connected to one of the shafts.

[0010] Furthermore, the encoder is electrically connected to the PLC controller, which is fixed inside the controller unit on one side, and is electrically connected to the temperature sensor.

[0011] Furthermore, there are two temperature sensors, which are fixed inside the controller body.

[0012] Furthermore, two cooling fans are installed at the rear of the control unit, and the cooling fans are electrically connected to the PLC controller.

[0013] Furthermore, a dustproof net is bolted to the outside of the mounting frame.

[0014] Furthermore, a monitor stand is connected to the top of the console body, and the monitor stand is connected to the monitor.

[0015] Furthermore, the control panel is equipped with a pull-out drawer, and the bottom of the control panel is equipped with anti-slip feet.

[0016] The beneficial effects of this utility model are as follows:

[0017] (1) By setting air inlets with adjustable louver structures on both sides of the control panel, combined with the drive motor, bevel gear transmission mechanism and encoder feedback system, the rotation plate angle can be automatically adjusted according to the internal temperature changes collected by the PLC controller, so as to realize dynamic control of the air intake. With the help of two cooling fans set at the rear, an efficient air convection circulation is formed, which significantly improves the overall heat dissipation capacity of the equipment and prevents hardware failure or performance degradation caused by high temperature.

[0018] (2) The outside of the air inlet is equipped with a detachable dustproof mesh structure connected by bolts, which effectively blocks external dust from entering the equipment and avoids short circuits or poor heat dissipation caused by dust accumulation on electronic components. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a front view of a hierarchical automated control platform according to an embodiment of the present utility model;

[0021] Figure 2This is a side view of a hierarchical automated control platform according to an embodiment of the present utility model;

[0022] Figure 3 This is an internal structural diagram of a hierarchical automated control platform according to an embodiment of the present utility model;

[0023] Figure 4 This is an internal structural diagram of the installation frame of a layered architecture automated control platform according to an embodiment of the present utility model.

[0024] In the picture:

[0025] 1. Control unit; 2. Calculation unit; 3. Data transmission unit; 4. Air inlet; 5. Mounting frame; 6. Partition; 7. Rotating plate; 8. Rotating shaft; 9. Driven bevel gear; 10. Driven bevel gear; 11. Connecting rod; 12. Drive motor; 13. Encoder; 14. PLC controller; 15. Temperature sensor; 16. Cooling fan; 17. Dust filter; 18. Monitor bracket; 19. Monitor; 20. Drawer; 21. Anti-slip feet. Detailed Implementation

[0026] 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.

[0027] According to an embodiment of the present invention, a hierarchical architecture automated control platform is provided.

[0028] Example 1

[0029] like Figures 1-4As shown, the hierarchical automated control platform according to this utility model embodiment includes a control console 1. Inside the control console 1 is a computing unit 2, which mainly includes a server, a core computing device used to run automated control software and process data. On one side of the computing unit 2 is a data transmission unit 3, which includes a data acquisition gateway, a communication module, and interface converters and adapters. The data acquisition gateway is responsible for collecting data from field devices and transmitting it to the upper-level system for processing. The communication module includes network switches, routers, etc., used to realize communication between different components within the system. The interface converters and adapters include, for example, serial-to-Ethernet adapters, facilitating connection between different types of devices. Air inlets 4 are located on both sides of the control console 1. Inside each air inlet 4 is a mounting frame 5, providing a fixed structure for the ventilation system. A partition 6 is connected inside the mounting frame 5. A rotating plate 7 is located between one end of the mounting frame 5 and the partition 6. There are eight rotating plates 7, and their angles can be adjusted as needed to optimize the airflow path. The rotating plates 7 are connected to a rotating shaft 8, which is connected via bearings. Connected to the mounting frame 5 and partition 6, one end of the rotating shaft 8 passes through the partition 6 and connects to the driven bevel gear 9. One side of the driven bevel gear 9 connects to the driving bevel gear 10. The driving bevel gear 10 connects to the connecting rod 11, which is connected to the fixed plate via a bearing. One end of the connecting rod 11 connects to the output end of the drive motor 12, which is fixed to the bottom of the mounting frame 5. An encoder 13 is connected to one of the rotating shafts 8. The encoder 13 is electrically connected to the PLC controller 14. The drive motor 12 provides power to rotate the rotating plate 7, while the encoder... The position of the rotating shaft 8 is monitored by 13 devices, and information is fed back to the PLC controller 14 to ensure that the rotating plate 7 is adjusted accurately. The PLC controller 14 can receive data from the temperature sensor 15 and control the working status of the drive motor 12 and the cooling fan 16 according to the preset logic to maintain the optimal working temperature inside the equipment. A dustproof net 17 is bolted to the outside of the mounting frame 5 to prevent dust from entering the control console body 1 through the air inlet 4. It is fixed by bolts and can be disassembled and cleaned when too much dust accumulates on the dustproof net 17.

[0030] like Figures 1-4As shown, the PLC controller 14 is fixed inside one side of the controller body 1. The PLC controller 14 is electrically connected to two temperature sensors 15, one on the side of the computing unit 2 and the other on the side of the data transmission unit 3. These sensors can monitor the temperature changes in different areas inside the controller body 1 in real time. Two cooling fans 16 are located at the rear of the controller body 1 and are electrically connected to the PLC controller 14. The main function of the cooling fans 16 is to accelerate airflow and help dissipate the heat generated inside the equipment. Through the intelligent control of the PLC controller 14, the fan speed can be adjusted according to actual needs, thereby achieving energy saving and efficient heat dissipation. A monitor bracket 18 is connected to the top of the controller body 1 for mounting a monitor 19. The monitor bracket 18 supports height and angle adjustment to adapt to different usage needs and personal preferences, enhancing the comfort of human-computer interaction. The monitor bracket 18 is connected to the monitor 19. A pull-out drawer 20 is provided on the controller body 1 for placing a keyboard and mouse. Anti-slip feet 21 are provided at the bottom of the controller body 1 to increase the stability and safety of the equipment placement.

[0031] To facilitate understanding of the above-mentioned technical solutions of this utility model, the working principle or operation method of this utility model in actual process will be described in detail below.

[0032] In summary, with the help of the above-mentioned technical solution of this utility model, in actual use, the data acquisition gateway collects raw data from field devices (such as sensors) and performs preliminary processing. The processed data is transmitted to the computing unit 2 for further analysis or directly uploaded to the upper-level system through communication modules (including network switches, routers, etc.). After receiving the data from the data transmission unit 3, the server in the computing unit 2 runs the automation control software to perform in-depth analysis of the data, generate decision instructions or feedback information, and the temperature sensor 15 monitors the temperature changes in different areas inside the control body 1 in real time and sends the data to the PLC controller 14. The PLC controller 14 determines whether the ventilation volume needs to be adjusted according to the preset logic. If the temperature is detected to be too high, when the temperature sensor 15 detects that the internal temperature has reached the first predetermined value set by the PLC controller 14, the PLC controller 14 will issue an instruction to rotate the rotating plate 7 to a specific angle to increase the airflow and thus reduce the temperature. If the temperature continues to rise and reaches the second predetermined value set by the PLC controller 14, the PLC controller 14 will further adjust the angle of the rotating plate 7 to further increase airflow and ensure effective temperature control. Simultaneously, it will control the speed of the cooling fan 16 to accelerate heat dissipation. When the temperature sensor 15 detects that the internal temperature is below a certain value, the PLC controller 14 will issue a command to reverse the rotation of the rotating plate 7, gradually reducing airflow. Finally, when the temperature reaches a safe range, the PLC controller 14 will control the rotating plate 7 to completely reverse its rotation, closing the vents to prevent external dust and impurities from entering the system and maintaining its cleanliness and stable operation.

[0033] 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 within the protection scope of the present utility model.

Claims

1. A hierarchical architecture automated control platform, characterized in that, The system includes a control console (1), a computing unit (2) inside the control console (1), a data transmission unit (3) on one side of the computing unit (2), air inlets (4) on both sides of the control console (1), an installation frame (5) inside the air inlet (4), a partition (6) connected inside the installation frame (5), a rotating plate (7) between one end of the installation frame (5) and the partition (6), eight rotating plates (7), the rotating plates (7) are connected to the rotating shaft (8), the rotating shaft (8) is connected to the installation frame (5) and the partition (6) through a bearing, and one end of the rotating shaft (8) passes through the partition (6) and is connected to the driven bevel gear (9).

2. The hierarchical architecture automated control platform according to claim 1, characterized in that, The driven bevel gear (9) is connected to the driving bevel gear (10) on one side. The driving bevel gear (10) is connected to the connecting rod (11). The connecting rod (11) is connected to the fixed plate through the bearing. One end of the connecting rod (11) is connected to the output end of the drive motor (12).

3. The hierarchical architecture automated control platform according to claim 1, characterized in that, The drive motor (12) is fixed to the bottom of the mounting frame (5), and an encoder (13) is connected to one of the shafts (8).

4. The hierarchical architecture automated control platform according to claim 1, characterized in that, The encoder (13) is electrically connected to the PLC controller (14), which is fixed inside the control panel (1) on one side. The PLC controller (14) is electrically connected to the temperature sensor (15).

5. The hierarchical architecture automated control platform according to claim 1, characterized in that, There are two temperature sensors (15), and the two temperature sensors (15) are fixed inside the control panel (1).

6. The hierarchical architecture automated control platform according to claim 1, characterized in that, The control console (1) has two cooling fans (16) at the rear end, and the cooling fans (16) are electrically connected to the PLC controller (14).

7. The hierarchical architecture automated control platform according to claim 1, characterized in that, The outer side of the mounting frame (5) is connected to a dustproof net (17) by bolts.

8. The hierarchical architecture automated control platform according to claim 1, characterized in that, The top of the control unit (1) is connected to a monitor bracket (18), which is connected to the monitor (19).

9. The hierarchical architecture automated control platform according to claim 1, characterized in that, The control panel (1) is equipped with a pull-out drawer (20) and the bottom of the control panel (1) is equipped with anti-slip feet (21).

Images