Coal mining data interaction and intelligent management and control system

Abstract

A coal mining data interaction and intelligent management and control system disclosed by the present invention comprises a control box, the exterior of the control box is in electrical signal connection with a terminal device, the surface of the control box is fixedly connected with a track, and the surface of the track is provided with a tooth groove. And the outer surface of the track is slidably connected with a plurality of monitoring boxes. After various monitoring devices are mounted on the monitoring box, the gas content, the temperature, the humidity and the dust concentration in each roadway can be detected through flexible movement of the monitoring box, and the working condition and the safety state in a monitored mine and investigation and analysis after an accident can be detected; therefore, an operator can timely master the environment condition in the mine, potential safety risks are prevented, by arranging an integrated detection structure, the equipment purchase and maintenance cost is reduced, the occupied space is small, a large number of equipment and cables are prevented from being laid in the mine, and compression of the working space of the mine is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of coal mining, and in particular to a coal mining data interaction and intelligent management and control system. Background Art

[0002] In the construction of traditional coal mining underground, the main reasons for installing various monitoring and surveillance equipment in each tunnel include the following: Safety monitoring and early warning: The underground environment of coal mines is complex, and there are dangerous factors such as gas and coal dust. The installation of monitoring equipment can monitor the concentration and changes of these factors in real time. Through monitoring equipment, abnormal conditions can be discovered in time and early warnings can be issued, which helps to ensure the safety of miners. Working environment monitoring: Monitoring equipment can monitor environmental parameters such as temperature, humidity, and oxygen content in the tunnel to ensure that the working environment meets safety standards and provides good working conditions for miners. Equipment operation status monitoring: There are a large number of electromechanical equipment and conveying equipment in coal mines. By installing monitoring equipment, the operating status and performance of the equipment can be monitored in real time. This can prevent equipment failures, reduce downtime, and improve production efficiency. Production data collection: Monitoring equipment can collect underground production data in real time, such as coal seam output, quality, mining progress and other information. These data are of great significance for managers to make production plans and decisions. Emergency response capability: Installing monitoring equipment helps to improve the emergency response capability of mines. Once an accident or abnormal situation occurs, relevant information can be quickly obtained through monitoring equipment, and appropriate emergency measures can be taken to minimize losses.

[0003] The traditional installation of various monitoring and surveillance equipment in each lane usually requires the installation of various equipment in multiple locations, and multiple devices need to be purchased and installed, which will increase the equipment procurement cost and installation and maintenance cost. Multiple monitoring points need to be maintained, including equipment inspection, troubleshooting and replacement, which increases the maintenance workload. Multiple devices need to be installed in the lane, and wiring may be required to connect these devices, which increases the complexity of installation and wiring. Due to the large number of devices, the failure of a single device may affect the normal operation of the entire system, which may lead to a decrease in system reliability.

[0004] Therefore, those skilled in the art provide a coal mining data interaction and intelligent management and control system to solve the problems raised in the above background technology. Summary of the invention

[0005] 1. Technical issues to be resolved In view of the deficiencies in the prior art, the present invention provides a coal mine mining data interaction and intelligent management and control system, which has the feature of installing the monitoring and control on a monitoring box, and through the flexible movement of the monitoring box, the gas content, temperature, humidity and dust concentration in each tunnel can be detected, and the operating status, working efficiency and equipment fault diagnosis information of the coal mining equipment, the health status of the monitoring personnel and the safety of the working environment, the working conditions and safety status inside the mine, and the investigation and analysis after the accident can be detected, so that the operating personnel can timely grasp the environmental conditions inside the mine and prevent potential safety risks. By setting up a movable monitoring box, a large number of detection equipment are set up in various places underground, thereby reducing the equipment cost. It reduces the equipment procurement and maintenance costs, occupies a small space, avoids the laying of a large number of equipment and cables inside the mine, reduces the compression of the mine's working space, etc., and solves the traditional installation of various monitoring and surveillance equipment in each tunnel. Usually, various equipment must be installed in multiple locations, and multiple devices need to be purchased and installed, which will increase the equipment procurement cost and installation and maintenance costs. Multiple monitoring points need to be maintained, including equipment inspection, troubleshooting and replacement, etc., which increases the maintenance workload. Multiple devices need to be installed in the tunnel, and wiring may be required to connect these devices, which will increase the complexity of installation and wiring. Due to the large number of equipment, the failure of a single device may affect the normal operation of the entire system, which may lead to a decrease in system reliability.

[0006] (II) Technical solution To achieve the above, after the monitoring and surveillance are installed on the monitoring box, the flexible movement of the monitoring box can be used to monitor the gas content, temperature, humidity and dust concentration in each tunnel, and can also monitor the operating status, work efficiency and fault diagnosis information of the coal mining equipment, the health status of the monitoring personnel and the safety of the working environment, the working conditions and safety status inside the mine, and the investigation and analysis after the accident. This enables the operating personnel to grasp the environmental conditions inside the mine in a timely manner and prevent potential safety risks. By setting up an active monitoring box, compared with the traditional method of setting up a large number of detection equipment in various places underground, the equipment procurement and maintenance costs are reduced, the space occupied is small, and the laying of a large number of equipment and cables inside the mine is avoided, thereby reducing the purpose of compressing the working space of the mine. The present invention provides the following technical solutions: a coal mine mining data interaction and intelligent management and control system, including a control box, the external electrical signal of the control box is connected to a terminal device, the surface of the control box is fixedly connected to a track, and the track The surface is provided with tooth grooves, and a plurality of monitoring boxes are slidably connected to the outer surface of the track, a limiting groove is provided inside the monitoring box, a roller is rotatably connected to the inner bottom end of the limiting groove, and a gear is rotated by the inner top end of the limiting groove through a servo motor, a first signal receiver is fixedly installed on the top of the monitoring box, a second signal receiver is fixedly installed on the top of the control box, a camera, a gas detection sensor, a temperature and humidity detection sensor and a dust concentration detection sensor are fixedly installed on the surface of the monitoring box, a speaker is fixedly installed at the top center of the control box, distance displacement sensors are fixedly installed on both sides of the monitoring box, wireless charging receiving terminals are fixedly installed on both sides of the monitoring box, a wireless charging and discharging device is fixedly installed on the surface of the monitoring box away from the wireless charging receiving terminal, a lithium battery electrically connected to the wireless charging receiving terminal is fixedly installed inside the control box, a collection module is fixedly installed inside the monitoring box, and a management and control module is installed inside the control box.

[0007] Preferably, the collection module includes a sensor module, an equipment monitoring module, a personnel positioning and safety module, a geological information module, a video monitoring module and a distance control module.

[0008] Preferably, the sensor module is electrically connected to the gas detection sensor, the temperature and humidity detection sensor and the dust concentration detection sensor, and is used to monitor the gas content, temperature and humidity and dust concentration inside the tunnel.

[0009] Preferably, the personnel positioning and safety module, geological information module, equipment monitoring module and video monitoring module are all electrically connected to the camera, and are mainly used to monitor and record the operating status, work efficiency and fault diagnosis information of the coal mining equipment, monitor the health status of personnel and the safety of the working environment, monitor the working conditions and safety status inside the mine, and conduct post-accident investigation and analysis.

[0010] Preferably, the distance control module is electrically connected to the distance displacement sensor. The distance control module controls the opening and closing and forward and reverse rotation of the gears, and is mainly used for precise control of the activities of the two monitoring boxes. After the two adjacent monitoring boxes are fitted together, the wireless charging receiving ends on the two monitoring boxes are connected in series through the fitting surface.

[0011] Preferably, the management and control module includes a wireless charging module, a signal receiving module and a signal wired output module, and transmits electric energy to the wireless charging receiving end through wireless charging technology to ensure long-term stable operation and use of the gear. Due to the elasticity of the roller, the surface of the gear can be tightly engaged with the surface of the tooth groove, so it can adapt to tracks of different shapes.

[0012] Preferably, the outer surface of the track is inserted into the interior of the limiting groove, the top of the roller abuts against the bottom of the track, and the roller is a silicone roller.

[0013] Preferably, the terminal device is used to control the preset logic and algorithms of the management module to realize the automated operation of the equipment and system. It can display the data collected by each module inside the mine in real time, including environmental parameters, equipment status, personnel location and other information. The monitoring data can be displayed in the form of charts, digital displays, etc., to help operators understand the working status of the mine in a timely manner, discover abnormal situations and take corresponding measures.

[0014] (III) Beneficial effects Compared with the prior art, the present invention provides a coal mining data interaction and intelligent management and control system, which has the following beneficial effects: 1. The coal mining data interaction and intelligent management and control system is equipped with a monitoring box that can slide flexibly on the track. After the monitoring is installed on the monitoring box, the flexible movement of the monitoring box can detect the gas content, temperature, humidity and dust concentration in each tunnel. It can also detect the operating status, work efficiency and fault diagnosis information of coal mining equipment, the health status of monitoring personnel and the safety of the working environment, the working conditions and safety status inside the mine, and the investigation and analysis after the accident. This enables operators to grasp the environmental conditions inside the mine in a timely manner and prevent potential safety risks.

[0015] 2. The coal mining data interaction and intelligent management and control system, by setting up movable monitoring boxes, reduces the equipment procurement and maintenance costs, occupies less space, avoids laying a large number of equipment and cables inside the mine, and reduces the compression of the mine's working space.

[0016] 3. The coal mining data interaction and intelligent management and control system, through the wireless charging series structure of two adjacent monitoring boxes, can quickly charge the lithium batteries inside all monitoring boxes when not in use, simplifying the charging management process and making it easier to monitor and manage their charging status and battery health. When manual intervention or adjustment is required, the operator operates through the terminal device, and the system responds and executes the corresponding control instructions. This instant feedback and execution capability makes human-machine collaborative operations more efficient and precise. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural schematic diagram of a coal mining data interaction and intelligent management and control system proposed by the present invention; Figure 2 This is a structural schematic diagram of a monitoring box in a coal mining data interaction and intelligent management and control system proposed by the present invention; Figure 3 The present invention is a flow chart of the coal mining data interaction and intelligent management and control system.

[0018] In the figure: 1. control box; 2. terminal equipment; 3. track; 4. tooth groove; 5. monitoring box; 6. limit groove; 7. gear; 8. roller; 9. first signal receiver; 10. second signal receiver; 11. camera; 12. gas detection sensor; 13. temperature and humidity detection sensor; 14. dust concentration detection sensor; 15. speaker; 16. distance displacement sensor; 17. wireless charging receiving end. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention are described clearly and completely below. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] See also Figure 1-2A coal mining data interaction and intelligent management and control system comprises a control box 1, the external electrical signal of the control box 1 is connected with a terminal device 2, a track 3 is fixedly connected to the surface of the control box 1, a tooth groove 4 is provided on the surface of the track 3, a plurality of monitoring boxes 5 are slidably connected to the outer surface of the track 3, a limiting groove 6 is provided inside the monitoring box 5, a roller 8 is rotatably connected to the inner bottom end of the limiting groove 6, the outer surface of the track 3 is plugged into the inner part of the limiting groove 6, the top of the roller 8 is against the bottom of the track 3, the roller 8 is a silicone roller, and the inner top of the limiting groove 6 is driven to rotate by a servo motor with a gear 7, a first signal receiver 9 is fixedly installed on the top of the monitoring box 5, a second signal receiver 10 is fixedly installed on the top of the control box 1, a camera 11, a gas detection sensor 12, a temperature and humidity detection sensor 13 and a dust concentration detection sensor 14 are fixedly installed on the surface of the monitoring box 5, and a Speaker 15, distance displacement sensors 16 are fixedly installed on both sides of the monitoring box 5, wireless charging receiving terminals 17 are fixedly installed on both sides of the monitoring box 5, wireless charging and discharging equipment is fixedly installed on the surface of the monitoring box 5 away from the wireless charging receiving terminal 17, and a lithium battery electrically connected to the wireless charging receiving terminal 17 is fixedly installed inside the control box 1. By setting a monitoring box 5 that can slide flexibly on the track 3, after the monitoring and control is installed on the monitoring box 5, the flexible movement of the monitoring box 5 can detect the gas content, temperature, humidity and dust concentration in each tunnel, and can also detect the operating status, work efficiency and equipment fault diagnosis information of the coal mining equipment, the health status of the monitoring personnel and the safety of the working environment, the working conditions and safety status inside the mine, and the investigation and analysis after the accident, which enables the operating personnel to grasp the environmental conditions inside the mine in time and prevent potential safety risks; See also Figure 1-3The monitoring box 5 is fixedly installed with a collection module, and the control box 1 is installed with a management and control module. The collection module includes a sensor module, an equipment monitoring module, a personnel positioning and safety module, a geological information module, a video monitoring module and a distance control module. The sensor module is electrically connected to a gas detection sensor 12, a temperature and humidity detection sensor 13 and a dust concentration detection sensor 14, and is used to monitor the gas content, temperature and humidity and dust concentration inside the tunnel. The personnel positioning and safety module, the geological information module, the equipment monitoring module and the video monitoring module are all electrically connected to the camera 11, which are mainly used to monitor and record the operating status, work efficiency and fault diagnosis information of the coal mining equipment, monitor the health status of the personnel and the safety of the working environment, monitor the working conditions and safety status inside the mine and the investigation and analysis after the accident. The distance control module is electrically connected to the distance displacement sensor 16. The distance control module controls the opening and closing and the forward and reverse rotation of the gear 7, and is mainly used for the precise control of the activities of the two monitoring boxes 5. After the two adjacent monitoring boxes 5 are attached, the wireless charging receiving terminals 17 on the two monitoring boxes 5 are connected in series, and the terminal device 2 is used for the logic preset by the management and control module. The control module includes a wireless charging module, a signal receiving module and a signal wired output module. The wireless charging technology transmits electric energy to the wireless charging receiving terminal 17 to ensure the long-term stable operation and use of the gear 7. Due to the elasticity of the roller 8, the surface of the gear 7 can be tightly meshed with the surface of the tooth groove 4, so it can adapt to different shapes of tracks 3. Through the wireless charging series structure of two adjacent monitoring boxes 5, when not in use, the lithium batteries inside all monitoring boxes 5 can be quickly charged, which simplifies the charging management process and makes it easier to monitor and manage their charging status and battery health status. When manual intervention or adjustment is required, the operator operates through the terminal device 2, and the system responds and executes the corresponding control instructions. This instant feedback and execution capability makes human-machine collaborative operation more efficient and accurate.

[0021] When working, the travel motor is started to drive the gear 7 to rotate, and the meshing of the gear 7 and the tooth groove 4 can drive the roller 8 to roll at the bottom of the track 3, and can drive the monitoring box 5 to walk on the track 3. By setting a monitoring box 5 that can slide flexibly on the track 3, after the monitoring is installed on the monitoring box 5, the flexible movement of the monitoring box 5 can detect the gas content, temperature, humidity and dust concentration in each tunnel, and can also detect the operating status, work efficiency and equipment fault diagnosis information of the coal mining equipment, the health status of the monitoring personnel and the safety of the working environment, the working conditions and safety status inside the mine, and the investigation and analysis after the accident, so that the operating personnel can timely grasp the environmental conditions inside the mine and prevent potential safety risks; When not in use, the monitoring box 5 is attached to the control box 1, and then all the monitoring boxes 5 are attached adjacent to each other. By connecting the adjacent monitoring boxes 5 in series and connecting the wireless discharge device on the surface of the monitoring box 5 and the control box 1, the lithium batteries inside all the monitoring boxes 5 can be charged, which simplifies the charging management process and makes it easier to monitor and manage their charging status and battery health status. When manual intervention or adjustment is required, the operator operates through the terminal device 2, and the system responds and executes the corresponding control instructions. This instant feedback and execution capability makes human-machine collaborative operation more efficient and precise.

[0022] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A coal mining data interaction and intelligent management and control system, comprising a control box (1), characterized in that: The external electrical signal of the control box (1) is connected to a terminal device (2); a track (3) is fixedly connected to the surface of the control box (1); a tooth groove (4) is provided on the surface of the track (3); a plurality of monitoring boxes (5) are slidably connected to the outer surface of the track (3); a limiting groove (6) is provided inside the monitoring box (5); a roller (8) is rotatably connected to the bottom end of the limiting groove (6); a gear (7) is rotatably driven by a servo motor to rotate the top end of the limiting groove (6); a first signal receiver (9) is fixedly installed on the top of the monitoring box (5); a second signal receiver (10) is fixedly installed on the top of the control box (1); and a camera (11) is fixedly installed on the surface of the monitoring box (5). 1), a gas detection sensor (12), a temperature and humidity detection sensor (13) and a dust concentration detection sensor (14); a speaker (15) is fixedly installed at the top center of the control box (1); distance displacement sensors (16) are fixedly installed on both sides of the monitoring box (5); wireless charging receiving terminals (17) are fixedly installed on both sides of the monitoring box (5); a wireless charging and discharging device is fixedly installed on the surface of the monitoring box (5) away from the wireless charging receiving terminal (17); a lithium battery electrically connected to the wireless charging receiving terminal (17) is fixedly installed inside the control box (1); a collection module is fixedly installed inside the monitoring box (5); and a management and control module is installed inside the control box (1).

2. A coal mining data interaction and intelligent management and control system according to claim 1, characterized in that: The collection module includes a sensor module, an equipment monitoring module, a personnel positioning and safety module, a geological information module, a video monitoring module and a distance control module.

3. A coal mining data interaction and intelligent management and control system according to claim 2, characterized in that: The sensor module is electrically connected to a gas detection sensor (12), a temperature and humidity detection sensor (13) and a dust concentration detection sensor (14), and is used to monitor the gas content, temperature and humidity and dust concentration inside the tunnel.

4. A coal mining data interaction and intelligent management and control system according to claim 2, characterized in that: The personnel positioning and safety module, the geological information module, the equipment monitoring module and the video monitoring module are all electrically connected to the camera (11) and are mainly used to monitor and record the operating status, working efficiency and equipment fault diagnosis information of the coal mining equipment, monitor the health status of the personnel and the safety of the working environment, monitor the working conditions and safety status inside the mine, and conduct investigation and analysis after the accident.

5. A coal mining data interaction and intelligent management and control system according to claim 2, characterized in that: The distance control module is electrically connected to the distance displacement sensor (16). The distance control module controls the opening and closing and the forward and reverse rotation of the gear (7), and is mainly used for the precise control of the activities of the two monitoring boxes (5). After the two adjacent monitoring boxes (5) are attached, the wireless charging receiving terminals (17) on the two monitoring boxes (5) are connected in series through the attached surface.

6. A coal mining data interaction and intelligent management and control system according to claim 2, characterized in that: The control module comprises a wireless charging module, a signal receiving module and a signal wired output module, and transmits electric energy to the wireless charging receiving end (17) through wireless charging technology to ensure the long-term stable operation and use of the gear (7). Due to the elasticity of the roller (8), the surface of the gear (7) can be tightly meshed with the surface of the tooth groove (4), so that it can adapt to tracks (3) of different shapes.

7. A coal mining data interaction and intelligent management and control system according to claim 1, characterized in that: The outer surface of the track (3) is inserted into the interior of the limiting groove (6), the top of the roller (8) is against the bottom of the track (3), and the roller (8) is a silicone roller.

8. A coal mining data interaction and intelligent management and control system according to claim 2, characterized in that: The terminal device (2) is used to control the preset logic and algorithm of the control module, realize the automatic operation of the equipment and system, and can display the data collected by each module inside the mine in real time, including environmental parameters, equipment status, personnel location and other information. The monitoring data can be displayed in the form of charts, digital displays, etc., to help operators to understand the working status of the mine in a timely manner, discover abnormal situations and take corresponding measures.

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