Intelligent automatic mine air door remote control device

Abstract

The utility model discloses an intelligent automatic remote control device for a mine air door, which is applied to the technical field of mine air door control, facilitates real-time monitoring of the environment in a mine through a monitoring assembly, integrates data uploaded by the monitoring assembly through an intelligent analysis system, accurately evaluates the ventilation requirement in the mine, and improves the safety of the mine air door. Through integration of multiple sensors and data analysis, the system can provide comprehensive mine ventilation conditions, accurately judge opening, closing and adjusting requirements of the air door and reduce manual operation errors, motor operation is remotely controlled through the PLC, the motor drives the sealing door to rotate so that the air door can be opened or closed, manual operation of personnel is not needed, and convenience and rapidness are achieved.

Description

Technical Field

[0001] This utility model belongs to the field of mine ventilation door control technology, and specifically relates to an intelligent automatic mine ventilation door remote control device. Background Technology

[0002] The main function of mine ventilation doors is to ensure safe production and the stability of the ventilation system in the mine, and to reduce ineffective air leakage. Ventilation doors can isolate airflow, creating conditions for the on-demand distribution of mine airflow, thereby ensuring the effective air volume at the mining face and other ventilation locations. By controlling airflow, ventilation doors can also prevent harmful gases from the goaf and old roadways from flowing into the mine airflow, ensuring mine safety. At the same time, they can control the amount and speed of airflow, ensuring that the airflow at the work site meets the requirements of safety regulations, and provide convenience for pedestrians and transportation, allowing personnel and equipment to pass through the roadways.

[0003] Currently, roadways and working face roadways generally use manual opening and closing of ventilation doors. However, manual opening and closing of ventilation doors makes it difficult to accurately determine the opening and adjustment needs of the doors, and it is also difficult to monitor the environment inside the roadway in real time. This makes it impossible to ensure that the ventilation volume in the mine matches the actual needs, which can easily lead to energy waste due to over-ventilation. Utility Model Content

[0004] The purpose of this utility model is to provide an intelligent automatic mine ventilation door remote control device, which has the advantage of facilitating real-time monitoring of the environment in the roadway and remote control of the opening, closing and adjustment of the ventilation door.

[0005] The above-mentioned technical objective of this utility model is achieved through the following technical solution: an intelligent automatic mine ventilation door remote control device, comprising a ventilation door body, a monitoring component and an intelligent analysis system, characterized in that: a PLC controller is provided on one side of the ventilation door body; the monitoring component includes a wind speed sensor, a temperature sensor, a humidity sensor, a gas concentration sensor and a microcontroller provided on one side of the ventilation door body.

[0006] The above technical solution facilitates real-time monitoring of the environment within the tunnel.

[0007] The present invention is further configured such that: the damper body includes a door frame, a sealing door and a motor, and the inner wall of the door frame is provided with a sealing door.

[0008] The above technical solution facilitates airflow control.

[0009] The present invention is further configured such that a motor is provided on one side of the door frame, and the output end of the motor is fixedly connected to one side of the sealed door.

[0010] The above technical solution facilitates the opening and closing of the sealed door.

[0011] The present invention is further configured such that the PLC controller is electrically connected to the motor via a cable.

[0012] The present invention is further configured such that the model of the PLC controller is S7-1200.

[0013] The above technical solution facilitates remote control of the motor's start and stop.

[0014] The present invention is further configured such that the microcontroller is internally equipped with an AD converter.

[0015] The above technical solution facilitates the uploading of data to the intelligent analysis system.

[0016] The present invention is further configured such that the wind speed sensor, temperature sensor, humidity sensor, and gas concentration sensor are all electrically connected to the analog input terminal of the microcontroller.

[0017] The above technical solution facilitates the transmission of monitored roadway environment data to the microcontroller.

[0018] The present invention is further configured such that the intelligent analysis system comprises a data acquisition module, a data storage module, a data processing module, a data analysis module, and a data display module.

[0019] The above technical solution enables accurate assessment of ventilation requirements within the mine.

[0020] In summary, this utility model has the following beneficial effects:

[0021] 1. The monitoring components facilitate real-time monitoring of the mine environment, and the intelligent analysis system integrates the data uploaded by the monitoring components to accurately assess the ventilation needs of the mine. By integrating multiple sensors and data analysis, the system can provide a comprehensive view of the mine ventilation status, accurately determine the opening and closing and adjustment needs of the air doors, and reduce human error.

[0022] 2: The motor can be remotely controlled via a PLC controller, which drives the sealing door to open or close the damper without the need for manual operation, making it convenient and quick. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0024] Figure 2 This is a schematic diagram of the structure of the motor and PLC controller of this utility model;

[0025] Figure 3 This is a schematic diagram of the monitoring component of this utility model;

[0026] Figure 4 This is a schematic diagram of the internal modules of the intelligent analysis system of this utility model.

[0027] Reference numerals in the attached diagram: 1. Damper body; 101. Door frame; 102. Sealing door; 103. Motor; 2. PLC controller; 3. Wind speed sensor; 4. Temperature sensor; 5. Humidity sensor; 6. Gas concentration sensor; 7. Microcontroller; 8. Intelligent analysis system. Detailed Implementation

[0028] The present invention will be further described in detail below with reference to the accompanying drawings.

[0029] Example 1:

[0030] refer to Figure 1 and Figure 2 An intelligent automatic mine ventilation door remote control device includes a ventilation door body 1, and a PLC controller 2 is installed on one side of the ventilation door body 1.

[0031] refer to Figure 1 and Figure 2 The damper body 1 includes a door frame 101, a sealing door 102 and a motor 103. The inner wall of the door frame 101 is provided with a sealing door 102.

[0032] refer to Figure 1 and Figure 2 A motor 103 is provided on one side of the door frame 101, and the output end of the motor 103 is fixedly connected to one side of the sealing door 102.

[0033] PLC controller 2 is electrically connected to motor 103 via a cable.

[0034] The model of PLC controller 2 is S7-1200. It has a built-in web server and web interface. Users can remotely access the PLC system by entering the IP address of PLC controller 2 in a remote terminal (computer or mobile phone), thereby realizing remote control and monitoring of PLC controller 2.

[0035] Brief description of usage: The PLC controller 2 is remotely controlled to start the motor 103, which drives the sealing door 102 to rotate, thus opening or closing it without the need for manual operation, making it convenient and quick.

[0036] Example 2:

[0037] refer to Figure 1 , Figure 2 , Figure 3 and Figure 4An intelligent automatic mine ventilation door remote control device includes a ventilation door body 1, a monitoring component and an intelligent analysis system 8. The monitoring component includes a wind speed sensor 3, a temperature sensor 4, a humidity sensor 5, a gas concentration sensor 6 and a microcontroller 7, which are installed on one side of the ventilation door body 1.

[0038] refer to Figure 3 The microcontroller 7 has an internal AD converter.

[0039] refer to Figure 3 The wind speed sensor 3, temperature sensor 4, humidity sensor 5, and gas concentration sensor 6 are all electrically connected to the analog input terminal of the microcontroller 7.

[0040] The analog signal is converted into a digital signal by the internal AD converter of the microcontroller and then sent to the intelligent analysis system.

[0041] refer to Figure 4 The intelligent analysis system 8 consists of a data acquisition module, a data storage module, a data processing module, a data analysis module, and a data display module.

[0042] The data acquisition module can collect data uploaded by the microcontroller 7. The data storage module can clean and classify the collected data and then store it in the system's database. The data processing and data analysis modules can perform a series of processes on the data, including cleaning, transformation, modeling, and prediction. The data display module presents the analysis results to the user from a visual perspective, thus fully displaying the environment inside the tunnel to the personnel. Moreover, the personnel only need to remotely control the air doors.

[0043] Brief description of usage: The monitoring components facilitate real-time monitoring of the mine environment, and the intelligent analysis system integrates the data uploaded by the monitoring components to accurately assess the ventilation needs of the mine. By integrating multiple sensors and data analysis, the system can provide a comprehensive overview of the mine's ventilation status, accurately determine the opening and closing and adjustment needs of the air doors, and reduce human error.

[0044] This specific embodiment is merely an explanation of the present utility model and is not intended to limit the present utility model. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but as long as they are within the scope of the claims of the present utility model, they are protected by patent law.

Claims

1. An intelligent automatic mine air door remote control device, comprising an air door body (1), a monitoring assembly and an intelligent analysis system (8), characterized in that: One side of the air door body (1) is provided with a PLC controller (2); The monitoring assembly comprises a wind speed sensor (3), a temperature sensor (4), a humidity sensor (5), a gas concentration sensor (6) and a single-chip microcomputer (7) arranged on one side of the air door body (1).

2. The intelligent automatic mine air door remote control device according to claim 1, characterized in that: The air door body (1) comprises a door frame (101), a sealing door (102) and a motor (103), and the inner wall of the door frame (101) is provided with the sealing door (102).

3. The intelligent automatic mine air door remote control device according to claim 2, characterized in that: One side of the door frame (101) is provided with the motor (103), and an output end of the motor (103) is fixedly connected with one side of the sealing door (102).

4. The intelligent automatic mine air door remote control device according to claim 2, characterized in that: The PLC controller (2) is electrically connected with the motor (103) through a cable.

5. The intelligent automatic mine air door remote control device according to claim 1, characterized in that: The model of the PLC controller (2) is S7-1200.

6. The intelligent automatic mine air door remote control device according to claim 1, characterized in that: The single-chip microcomputer (7) is internally provided with an AD converter.

7. The intelligent automatic mine air door remote control device according to claim 1, characterized in that: The wind speed sensor (3), the temperature sensor (4), the humidity sensor (5) and the gas concentration sensor (6) are electrically connected with the analog input end of the single-chip microcomputer (7).

8. The intelligent automatic mine air door remote control device according to claim 1, characterized in that: The intelligent analysis system (8) is composed of a data acquisition module, a storage data module, a data processing module, a data analysis module and a data display module.

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