Coal mine power equipment fault supervision device

Abstract

The invention discloses a coal mine power equipment fault supervision device, and particularly relates to the technical field of power equipment.The coal mine power equipment fault supervision device comprises a protection shell, a telescopic antenna is fixedly installed on the top of the protection shell, a high-definition map display screen is fixedly installed on the front side of the protection shell, and the input end of the high-definition map display screen is connected with a management terminal controller; the output end of the management terminal controller is connected with a buzzer. Through the arrangement of the high-definition map display screen, the management terminal controller, the control panel, the equipment end management controller, the prompt bracelet and other structures, the system can be connected with power equipment in a mine, the operation condition of the equipment can be judged through video images, current, voltage and temperature abnormities, and if the abnormities occur, the equipment can be prompted to work. The system can inform the staff at the first time and confirm the position of the fault equipment, so that the maintenance is timely, the troubleshooting speed is high, the maintenance speed is also high, unified management of the equipment is facilitated, and the actual use effect of the system is relatively ideal.

Description

Technical Field

[0001] The present invention relates to the technical field of electric power equipment, and more specifically, to a fault monitoring device for electric power equipment in a coal mine. Background Art

[0002] Coal mine power equipment is specially designed and manufactured for mine conditions to ensure stable and reliable operation in harsh environments such as small underground space, humid environment, high dust content and explosion hazards. These equipment mainly include mining transformers, motors, switchgear, lighting fixtures, and communication, signal, control and detection devices. The power equipment running in the mine may fail to some extent due to environmental problems or operating time problems. This requires checking the equipment one by one to confirm which equipment has failed. In reality, this process mostly uses manual troubleshooting, which is inefficient and slow, and it is impossible to manage the equipment in a unified manner. The actual application effect is not ideal.

[0003] Therefore, there is an urgent need for a coal mine power equipment fault monitoring device to solve the above problems. Summary of the invention

[0004] In order to overcome the above-mentioned defects of the prior art, an embodiment of the present invention provides a coal mine power equipment fault monitoring device. By providing a high-definition map display screen, a management terminal controller, a control panel, an equipment-side management controller and a prompt bracelet and other structures, the present invention can be connected to the power equipment in the mine. The operation status of the equipment can be judged through video images, current, voltage and temperature anomalies. If an abnormality occurs, the staff can be notified at the first time and the location of the faulty equipment can be confirmed, so that maintenance is timely, the investigation speed is fast, and the maintenance speed is also fast, which facilitates the unified management of the equipment, so that the actual use effect of the present invention is more ideal, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a coal mine power equipment fault monitoring device, comprising a protective shell, a telescopic antenna is fixedly installed on the top of the protective shell, a high-definition map display screen is fixedly installed on the front side of the protective shell, the input end of the high-definition map display screen is connected to a management terminal controller, the output end of the management terminal controller is connected to a buzzer, the input end of the management terminal controller is connected to a control panel, the input end of the control panel is connected to a map left move button, the input end of the control panel is connected to a map right move button, the input end of the control panel is connected to a map up move button, the input end of the control panel is connected to a map down move button, the input end of the control panel is connected to a map zoom in button, the input end of the control panel is connected to a map zoom out button, and the control panel input end is connected to a map zoom out button. The control panel input end is connected to a power supply, the control panel connection end is connected to a WiFi module, the WiFi module input end is connected to multiple device-side management controllers, the device-side management controller input end is connected to a device-side monitoring camera, the device-side management controller input end is connected to a device-side GPS locator, the device-side management controller input end is connected to a device-side current sensor, the device-side management controller input end is connected to a device-side voltage sensor, the device-side management controller input end is connected to a device-side temperature sensor, the device-side management controller input end is connected to a power supply module, the WiFi module connection end is connected to a mobile phone, the WiFi module input end is connected to a map server, and the WiFi module connection end is connected to a reminder bracelet; The reminder bracelet includes a bracelet controller, the output end of the bracelet controller is connected to a bracelet vibration motor, the input end of the bracelet controller is connected to a confirmation button, and the input end of the bracelet controller is connected to a battery; The device-side monitoring camera is used to capture a video of the operation of the device and transmit the video to the device-side management controller for processing; The device-side GPS locator is used to locate the location information of the corresponding device and transmit the information to the device-side management controller for processing; The device-side current sensor is used to detect the magnitude of the operating current of the corresponding device during operation, and transmit the information to the device-side management controller for processing; The device-side voltage sensor is used to detect the operating voltage of the corresponding device during operation, and transmit the information to the device-side management controller for processing; The device-side temperature sensor is used to detect the temperature of the corresponding device during operation and transmit the information to the device-side management controller for processing; The WiFi module is used to connect the device-side management controller and the wristband controller with the management terminal controller, so that the device-side management controller and the wristband controller can realize information exchange with the management terminal controller; The map server is used to provide map information; The high-definition map display is used to show the location of the faulty equipment on the map.

[0006] In a preferred embodiment, the management terminal controller is configured as a single chip microcomputer, and the buzzer is fixedly mounted on the outer wall of the protective shell.

[0007] In a preferred embodiment, the device-side management controller is configured as a single-chip microcomputer, and the management terminal controller is fixedly installed inside a protective housing.

[0008] In a preferred embodiment, the control panel is arranged on the front side of the protective shell, and the control panel is arranged at the bottom of the high-definition map display screen.

[0009] In a preferred embodiment, the bracelet controller is configured as a single chip microcomputer.

[0010] In a preferred embodiment, the bracelet controller connection end is connected to the WiFi module connection end.

[0011] In a preferred embodiment, a plurality of strip-shaped heat dissipation openings are provided on one side of the protective shell, and a heat dissipation fan is connected to the output end of the management terminal controller.

[0012] In a preferred embodiment, the heat dissipation fan is arranged on one side of the strip-shaped heat dissipation port, and the heat dissipation fan is fixedly installed inside the protective shell.

[0013] Technical effects and advantages of the present invention: The present invention is provided with a high-definition map display screen, a management terminal controller, a control panel, a device-side management controller, a prompt bracelet and other structures, so that the present invention can be connected to the power equipment in the mine. The operation status of the equipment can be judged through video images, current, voltage and temperature anomalies. If an abnormality occurs, the staff can be notified at the first time and the location of the faulty equipment can be confirmed, so that maintenance is timely, the investigation speed is fast, and the maintenance speed is also fast, which facilitates unified management of the equipment, making the actual use effect of the present invention more ideal. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0015] Figure 2 It is a system diagram of the present invention.

[0016] The accompanying drawings are marked as follows: 1. protective shell; 2. telescopic antenna; 3. high-definition map display screen; 4. management terminal controller; 5. buzzer; 6. control panel; 7. map left move button; 8. map right move button; 9. map up move button; 10. map down move button; 11. map zoom in button; 12. map zoom out button; 13. power supply; 14. WiFi module; 15. device-side management controller; 16. device-side monitoring camera; 17. device-side GPS locator; 18. device-side current sensor; 19. device-side voltage sensor; 20. device-side temperature sensor; 21. power supply module; 22. mobile phone; 23. map server; 24. reminder bracelet; 25. bracelet controller; 26. bracelet vibration motor; 27. confirmation receipt button; 28. battery; 29. ​​cooling fan; 30. strip heat dissipation port. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. 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.

[0018] As attached Figure 1 and attached Figure 2As shown, the present invention provides a coal mine power equipment fault monitoring device, including a protective shell 1, a telescopic antenna 2 is fixedly installed on the top of the protective shell 1, a high-definition map display screen 3 is fixedly installed on the front side of the protective shell 1, the input end of the high-definition map display screen 3 is connected to a management terminal controller 4, the output end of the management terminal controller 4 is connected to a buzzer 5, the input end of the management terminal controller 4 is connected to a control panel 6, the input end of the control panel 6 is connected to a map left button 7, the input end of the control panel 6 is connected to a map right button 8, the input end of the control panel 6 is connected to a map up button 9, the input end of the control panel 6 is connected to a map down button 10, the input end of the control panel 6 is connected to a map zoom-in button 11, the input end of the control panel 6 is connected to a map zoom-out button 12, the input end of the control panel 6 is connected to a power supply 13, and the connection end of the control panel 6 is connected to a WiFi module 14. The WiFi module is also called a serial port Wi-Fi module, which belongs to the Internet of Things transmission layer. Its function is to convert a serial port or TTL level into an embedded module that complies with the Wi-Fi wireless network communication standard, and has a built-in wireless network protocol IEEE802.11b.g.n protocol stack and TCP / IP protocol stack, the input end of the WiFi module 14 is connected to multiple device-side management controllers 15, the input end of the device-side management controller 15 is connected to a device-side monitoring camera 16, the input end of the device-side management controller 15 is connected to a device-side GPS locator 17, the GPS locator is a terminal with a built-in GPS module and a mobile communication module, which is used to transmit the positioning data obtained by the GPS module to a server on the Internet through a mobile communication module (such as a GSM / GPRS network), so that the terminal location can be queried on a computer, the input end of the device-side management controller 15 is connected to a device-side current sensor 18, the current sensor is a detection device that can sense the information of the measured current, and can transform the detected information into an electrical signal or other required form of information output that meets certain standard requirements according to a certain rule, so as to meet the transmission, processing, storage, display, recording and control of information The device-side management controller 15 input end is connected to a device-side voltage sensor 19. The voltage sensor is a device for measuring voltage, usually used to monitor and control the voltage in the circuit. It usually consists of a sensing part and a conversion part. The sensing part is used to sense the voltage in the measured circuit, and the conversion part converts the sensed voltage into a usable output signal. The device-side management controller 15 input end is connected to a device-side temperature sensor 20. The temperature sensor refers to a sensor that can sense temperature and convert it into a usable output signal. It can be divided into two categories: contact and non-contact according to the measurement method. According to the sensor material and electronic component characteristics, it can be divided into two categories: thermal resistors and thermocouples. The device-side management controller 15 input end is connected to a power supply module 21. The WiFi module 14 connection end is connected to a mobile phone end 22. The WiFi module 14 input end is connected to a map server 23. The WiFi module 14 connection end is connected to a reminder bracelet 24. The reminder bracelet 24 includes a bracelet controller 25, the output end of the bracelet controller 25 is connected to a bracelet vibration motor 26, the input end of the bracelet controller 25 is connected to a confirmation button 27, and the input end of the bracelet controller 25 is connected to a battery 28; The device-side monitoring camera 16 is used to capture a video of the operation of the device and transmit the video to the device-side management controller 15 for processing; The device-side GPS locator 17 is used to locate the location information of the corresponding device and transmit the information to the device-side management controller 15 for processing; The device-side current sensor 18 is used to detect the magnitude of the operating current of the corresponding device during operation, and transmit the information to the device-side management controller 15 for processing; The device-side voltage sensor 19 is used to detect the operating voltage of the corresponding device during operation, and transmit the information to the device-side management controller 15 for processing; The device-side temperature sensor 20 is used to detect the temperature of the corresponding device during operation, and transmit the information to the device-side management controller 15 for processing; The WiFi module 14 is used to connect the device-side management controller 15 and the wristband controller 25 with the management terminal controller 4, so that the device-side management controller 15 and the wristband controller 25 can realize information exchange with the management terminal controller 4; The map server 23 is used to provide map information; The high-definition map display screen 3 is used to display the location of the faulty equipment on the map.

[0019] The management terminal controller 4 is configured as a single chip microcomputer, and the buzzer 5 is fixedly mounted on the outer wall of the protective housing 1 .

[0020] The device-side management controller 15 is configured as a single-chip microcomputer, and the management terminal controller 4 is fixedly installed inside the protective housing 1 .

[0021] The control panel 6 is arranged on the front side of the protective shell 1 , and the control panel 6 is arranged at the bottom of the high-definition map display screen 3 .

[0022] The bracelet controller 25 is configured as a single-chip microcomputer, which is an integrated circuit chip that uses ultra-large-scale integrated circuit technology to integrate a central processing unit CPU with data processing capabilities, random access memory RAM, read-only memory ROM, multiple I / O ports and interrupt systems, timers / counters and other functions into a small and complete microcomputer system on a silicon chip.

[0023] The connection end of the wristband controller 25 is connected to the connection end of the WiFi module 14 .

[0024] A plurality of strip-shaped heat dissipation openings 30 are provided on one side of the protection shell 1 , and a heat dissipation fan 29 is connected to the output end of the management terminal controller 4 .

[0025] The heat dissipation fan 29 is disposed on one side of the strip heat dissipation port 30 , and the heat dissipation fan 29 is fixedly installed inside the protective housing 1 to facilitate heat dissipation inside the protective housing 1 .

[0026] The single chip microcomputer model is set to M68HC16, the WiFi module 14 model is set to TLN13UA06, the GPS locator model is set to N50-Q1, the current sensor model is set to LA-80, the voltage sensor model is set to LV28-P, and the temperature sensor model is set to DS18B20.

[0027] The specific implementation method is as follows: when using the present invention, the device-side monitoring camera 16 can take a video of the operation of the device and transmit the video to the device-side management controller 15 for processing, the device-side GPS locator 17 can locate the location information of the corresponding device and transmit the information to the device-side management controller 15 for processing, the device-side current sensor 18 can detect the working current size of the corresponding device when it is running, and transmit the information to the device-side management controller 15 for processing, the device-side voltage sensor 19 can detect the working voltage size of the corresponding device when it is running, and transmit the information to the device-side management controller 15 for processing, the device-side temperature sensor 20 can detect the temperature of the corresponding device when it is running, and transmit the information to the device-side management controller 15 for processing, the WiFi module 14 can connect the device-side management controller 15 and the bracelet controller 25 with the management terminal controller 4, so that the device-side management controller 15 and the bracelet controller 25 can realize information exchange with the management terminal controller 4, the map server 23 can provide map information, the high-definition map display screen 3 can display the location of the faulty device on the map, and the current, voltage and temperature information can be used to determine whether the operation of the device is normal, and the video can also be used to determine whether the operation of the device is normal. If an abnormality occurs, it can be known in the first time. For example, if the image captured by the video is abnormal, the device-side management controller 15 can determine the abnormal operation of the device through picture comparison, so as to automatically control the buzzer 5 to start, reminding the staff that there is a problem with the equipment, and then through the device-side GPS locator 17 combined with the map information provided by the map server 23, the location of the problematic equipment can be accurately known, which is convenient for the staff to rush to it immediately. Then, when a fault problem occurs, the bracelet vibration motor 26 can be started to vibrate the bracelet to remind the staff. When the staff learns of the problem, they can press the confirmation button 27 to stop the bracelet vibration motor 26 from running, and the staff Staff can view the location information of the equipment through the high-definition map display screen 3, and can adjust the map size and position through the control panel 6 for easy inspection by staff. At the same time, it can also be viewed through the mobile phone 22, which can be connected to the mobile phone 22 through the WiFi module 14. This allows the present invention to be connected to the power equipment in the mine, and the operation status of the equipment can be judged through video images, current, voltage and temperature anomalies. If an abnormality occurs, the staff can be notified at the first time and the location of the faulty equipment can be confirmed, so that maintenance is timely, the investigation speed is fast, and the maintenance speed is also fast, which is convenient for unified management of equipment, making the actual use effect of the present invention more ideal.

[0028] Working principle of the present invention: Refer to the instruction manual Figure 1 and attached Figure 2When using the present invention, by providing a high-definition map display screen 3, a management terminal controller 4, a control panel 6, a device-side management controller 15 and a prompt bracelet 24 and other structures, the present invention can be connected to the power equipment in the mine. The operation status of the equipment can be judged through video images, current, voltage and temperature anomalies. If an abnormality occurs, the staff can be notified at the first time and the location of the faulty equipment can be confirmed, so that maintenance is timely, the troubleshooting speed is fast, and the maintenance speed is also fast, which is convenient for unified management of the equipment, making the actual use effect of the present invention more ideal.

[0029] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change; Secondly: In the drawings of the embodiments disclosed in the present invention, only the structures related to the embodiments disclosed in the present invention are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other; Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A coal mine power equipment fault monitoring device, comprising a protective housing (1), characterized in that: A telescopic antenna (2) is fixedly mounted on the top of the protective housing (1); a high-definition map display screen (3) is fixedly mounted on the front side of the protective housing (1); an input end of the high-definition map display screen (3) is connected to a management terminal controller (4); an output end of the management terminal controller (4) is connected to a buzzer (5); an input end of the management terminal controller (4) is connected to a control panel (6); an input end of the control panel (6) is connected to a map left-shift button (7); an input end of the control panel (6) is connected to a map right-shift button (8); an input end of the control panel (6) is connected to a map up-shift button (9); an input end of the control panel (6) is connected to a map down-shift button (10); an input end of the control panel (6) is connected to a map zoom-in button (11); an input end of the control panel (6) is connected to a map zoom-out button (12); an input end of the control panel (6) is connected to a power supply (13); and a connection end of the control panel (6) is connected to a A WiFi module (14) is provided, wherein the input end of the WiFi module (14) is connected to a plurality of device-side management controllers (15), the input end of the device-side management controller (15) is connected to a device-side monitoring camera (16), the input end of the device-side management controller (15) is connected to a device-side GPS locator (17), the input end of the device-side management controller (15) is connected to a device-side current sensor (18), the input end of the device-side management controller (15) is connected to a device-side voltage sensor (19), the input end of the device-side management controller (15) is connected to a device-side temperature sensor (20), the input end of the device-side management controller (15) is connected to a power supply module (21), the connection end of the WiFi module (14) is connected to a mobile phone (22), the input end of the WiFi module (14) is connected to a map server (23), and the connection end of the WiFi module (14) is connected to a reminder bracelet (24); The reminder bracelet (24) comprises a bracelet controller (25), the output end of the bracelet controller (25) is connected to a bracelet vibration motor (26), the input end of the bracelet controller (25) is connected to a confirmation button (27), and the input end of the bracelet controller (25) is connected to a battery (28); The device-side monitoring camera (16) is used to capture a video of the operation of the device and transmit the video to the device-side management controller (15) for processing; The device-side GPS locator (17) is used to locate the location information of the corresponding device and transmit the information to the device-side management controller (15) for processing; The device-side current sensor (18) is used to detect the magnitude of the operating current of the corresponding device when it is running, and transmit the information to the device-side management controller (15) for processing; The device-side voltage sensor (19) is used to detect the magnitude of the operating voltage of the corresponding device during operation, and transmit the information to the device-side management controller (15) for processing; The device-side temperature sensor (20) is used to detect the temperature of the corresponding device during operation, and transmit the information to the device-side management controller (15) for processing; The WiFi module (14) is used to connect the device-side management controller (15) and the wristband controller (25) with the management terminal controller (4), so that the device-side management controller (15) and the wristband controller (25) can realize information interaction with the management terminal controller (4); The map server (23) is used to provide map information; The high-definition map display screen (3) is used to display the location of the faulty equipment on a map.

2. A coal mine power equipment fault monitoring device according to claim 1, characterized in that: The management terminal controller (4) is configured as a single chip microcomputer, and the buzzer (5) is fixedly mounted on the outer wall of the protective housing (1).

3. A coal mine power equipment fault monitoring device according to claim 1, characterized in that: The device-side management controller (15) is configured as a single-chip microcomputer, and the management terminal controller (4) is fixedly installed inside the protective housing (1).

4. A coal mine power equipment fault monitoring device according to claim 1, characterized in that: The control panel (6) is arranged on the front side of the protective housing (1), and the control panel (6) is arranged at the bottom of the high-definition map display screen (3).

5. A coal mine power equipment fault monitoring device according to claim 1, characterized in that: The wristband controller (25) is configured as a single-chip microcomputer.

6. A coal mine power equipment fault monitoring device according to claim 1, characterized in that: The connection end of the wristband controller (25) is connected to the connection end of the WiFi module (14).

7. A coal mine power equipment fault monitoring device according to claim 1, characterized in that: A plurality of strip-shaped heat dissipation openings (30) are provided on one side of the protective housing (1), and a heat dissipation fan (29) is connected to the output end of the management terminal controller (4).

8. A coal mine power equipment fault monitoring device according to claim 7, characterized in that: The heat dissipation fan (29) is arranged on one side of the strip-shaped heat dissipation opening (30), and the heat dissipation fan (29) is fixedly installed inside the protective housing (1).

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