CN217037320U - Mining process supervisory systems device based on F5G - Google Patents

Mining process supervisory systems device based on F5G Download PDF

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Publication number
CN217037320U
CN217037320U CN202220613890.3U CN202220613890U CN217037320U CN 217037320 U CN217037320 U CN 217037320U CN 202220613890 U CN202220613890 U CN 202220613890U CN 217037320 U CN217037320 U CN 217037320U
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transportation
data center
mining process
communication
coal mining
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Inventor
龙大鹏
董清
刘辛颖
李桂敏
刘博磊
闫萍
马龙
徐荣荣
尹宝杰
赵小亮
刘少辉
胡开庚
刘薇
张玉昆
李泽利
周永刚
王春青
韩国庆
陈子春
董辉
苗祥
王宝德
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Zhongluan Technology Co ltd
Telecommunications Branch Kailuan Group LLC
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Zhongluan Technology Co ltd
Telecommunications Branch Kailuan Group LLC
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Abstract

The utility model provides a mining process supervision system device based on F5G, which comprises an image acquisition unit, an acquisition device supervision unit, a transportation device supervision unit, an F5G data transmission unit and a data center, wherein the data center comprises a coal mining control module and a transportation device scheduling module; the transportation device is provided with a transportation information collecting device and a communication device, the transportation image collector is provided with a communication receiving device correspondingly connected with the communication device, and the communication receiving device receives transportation information signals stored by the transportation information collecting device through the communication device. The method is based on the F5G data transmission unit to respectively carry out real-time data monitoring and image detection on the running condition of the coal mining machine and the transportation condition of the transportation device, further carries out path tracking confirmation on the transportation information, ensures the automatic operation of the coal mining machine and the transportation device, and has the characteristics of stable signal transmission, low delay, high automation degree and the like.

Description

Mining process supervisory systems device based on F5G
Technical Field
The utility model belongs to the technical field of coal, and relates to a mining process supervision system device based on F5G.
Background
Because coal production mainly works underground, the working environment is severe (the working area is narrow and small, the illumination is poor, the coal production is humid and corrosive), unsafe factors are many (the threats of accidents such as water, fire, gas and a roof are mainly), and personnel and equipment mobility is large. Meanwhile, the management department and the production auxiliary link of the ground of the coal mine need to have all characteristics of ground factory production, and the positions and working states of equipment such as trucks and electric shovels need to be tracked, judged and displayed in real time, so that the operation of the trucks is optimized and scheduled, the production operation condition of the mine is mastered timely and accurately, and the purposes of optimizing and managing the production process of the mine, improving the yield, saving the cost and obtaining higher economic benefit are achieved.
The full name of F5G is The 5th generational fixed Network, i.e. fifth generation fixed Network. F5G is a fifth generation fixed Network (The 5th Generation fixed Network) represented by technologies such as 10G PON, Wi-Fi 6, 200G/400G, and OSU-OTN. In the F5G era, a physical fiber (Fibre) network moved to an all-optical service network, which includes two major parts, an all-optical access network and an all-optical transport network. The all-optical access network provides the users in various scenes such as individuals, families, enterprises and the like with the extreme connection experience.
Therefore, the coal mine communication network must meet the requirements of underground safety and production, and also meet the requirements of ground production, command, management, life of people and the like. The coal mine mining vehicle in the prior art adopts manual scheduling or semi-intelligent scheduling, the management is disordered, and because the position information, the material information, the vehicle running state information, the traffic flow information and the like of the mining vehicle cannot be mastered in real time, certain unloading point vehicle pressing and certain unloading point vehicle shortage often occur, so that the stope traffic flow is seriously unbalanced. Meanwhile, because the intelligent degree is low, a large amount of manpower and material resources are consumed, and the working efficiency is low.
CN112650100A discloses an intelligent integrated monitoring system for green mine includes: the intelligent comprehensive monitoring system for the mine monitors environmental parameters and personnel position information in a mining area in real time through a plurality of monitoring devices, mobile monitoring devices and camera devices which are arranged in the mining area, so that the linkage management of the monitoring system is realized, the integral automation and informatization level are improved, and the data transmission efficiency is improved; the alarm information can directly reach the terminal of an operator, so that the accurate prediction of the types and the danger ranges of the danger sources is realized, the real-time performance is high, and mine accidents can be better prevented.
Therefore, how to provide an intelligent monitoring system to manage mining and transportation under a mine and improve coal mining efficiency becomes a technical problem which needs to be solved urgently at present.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide a mining process monitoring system device based on F5G, which is based on an F5G data transmission unit to respectively carry out real-time data monitoring and image detection on the running condition of a coal mining machine and the transportation condition of a transportation device, further carries out path tracking confirmation on transportation information, ensures the automatic operation of the coal mining machine and the transportation device, and has the characteristics of stable signal transmission, low delay, high automation degree and the like.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a mining process supervision system device based on F5G, which comprises an image acquisition unit, an acquisition device supervision unit, a transportation device supervision unit, an F5G data transmission unit and a data center, wherein the data center comprises a coal mining control module and a transportation device scheduling module.
The image acquisition unit comprises a working face image collector arranged on the coal mining machine and a transportation image collector arranged on the transportation rail at intervals, and the image acquisition unit transmits image acquisition data to the data center through the F5G data transmission unit.
The transportation device is provided with a transportation information collecting device and a communication device, the transportation image collector is provided with a communication receiving device correspondingly connected with the communication device, and the communication receiving device receives transportation information signals stored by the transportation information collecting device through the communication device.
The acquisition device supervision unit and the transportation device supervision unit respectively detect the operation parameters of the coal mining machine and the operation parameters of the transportation device, the operation parameters of the coal mining machine, the operation parameter signals of the transportation device and the image signals are sent to the data center through the F5G data transmission unit, and the coal mining control module and the transportation device scheduling module feedback-control the coal mining machine and the transportation device.
According to the utility model, the acquisition device and the transportation device are simultaneously supervised through the F5G data transmission unit, the acquisition and transportation simultaneous control in the mining process is realized by combining image acquisition, and the data information in the mining process is compared with the preset value, so that the operation parameters of the acquisition device and the transportation device are feedback controlled, the automatic detection of the mining process is realized, and the effective regulation can be carried out in the fluctuation range with smaller mining parameters. Furthermore, the transportation device is supervised by the transportation device supervision unit and the communication device, so that the transportation device is tracked in real time, the scheduling and arrangement of the transportation device are guaranteed, the mining stop accidents are avoided, and the device has the characteristics of high automation degree, accurate transportation and scheduling and stable coal mining process.
It should be noted that the operation parameters of the acquisition device in the utility model include operation parameters such as working face straightness, power and mining depth of the coal mining machine, the operation parameters of the transportation device include transportation speed, transportation quality, transportation track, transportation starting position, transportation starting time, transportation ending position and transportation ending time, and a person skilled in the art can reasonably add corresponding sensors according to detection needs.
It should be noted that, in the present invention, the F5G data transmission unit may adopt an industrial optical ring network head end device (ORH), where the industrial optical ring network head end device is used to collect various underground service data streams, upload the data streams to the data receiving device, and send the received control data to various underground devices, and is also used to manage an underground detection device, and communicates with the core switch through ethernet interfaces such as gigabit and tera, and further sets a connection mode corresponding to the device connected to the F5G data transmission unit.
As a preferred technical solution of the present invention, the communication device includes a wireless router, and the communication device and the communication receiving device are in wireless communication connection through the wireless router.
According to the utility model, by arranging the wireless router, the transportation device passes through the nearest transportation image collector when moving along the motion track and is in communication connection with the nearest transportation image collector, so that transportation information is transmitted to the data center in a communication manner, and accurate tracking of the transportation device can be ensured.
As a preferred technical solution of the present invention, the transportation device is further provided with a display, the display is provided with an identification code, the identification code is used for storing transportation information signals of the transportation device, and the transportation image collector is provided with an identification code collector, and the identification code collector is used for scanning the identification code collected by the transportation image collector.
According to the utility model, by setting the identification code, not only can field personnel scan and acquire transportation information, but also can be combined with a transportation image collector to position the transportation device, for example, two-dimensional code information is adopted, and the information after loading is refreshed to form a two-dimensional code, wherein the two-dimensional code comprises the transportation information of the transportation device, so that the instability of a communication connection mode is avoided, and the tracking information of the transportation device is enhanced to be accurate.
As a preferable technical scheme of the utility model, the transportation device is further provided with a weight sensor and a transportation path sensor, the weight sensor and the transportation path sensor are respectively and electrically connected with the transportation information storage device and an engine of the transportation device, and the engine of the transportation device receives the running path of the transportation path sensor and controls the transportation speed of the transportation device in a feedback mode.
It should be noted that the utility model detects the transportation path of the transportation device, thereby ensuring that the transportation device is prevented from being too much to cause collision or blockage on the same transportation path, and reasonably setting the transportation time and the transportation speed of the transportation device according to the acquisition speed of the coal mining device.
As a preferred technical solution of the present invention, the monitoring unit of the collecting device includes an environmental parameter detection module of the coal mining machine, and the environmental parameter detection module includes a gas concentration sensor, an oxygen concentration sensor, and a dust concentration sensor.
As a preferred technical solution of the present invention, the monitoring unit of the collecting device includes a straightness detector of the coal mining machine, a power detector of the coal mining machine, and a hydraulic detector of a propelling assembly of the coal mining machine.
As a preferred technical scheme of the utility model, the coal mining control module comprises a coal face display screen, and a working face straightness identification line is arranged on the coal face display screen.
According to the method, the collected image of the working face is subjected to data analysis, and a working face straightness identification line with indication significance is formed on the coal face display screen, namely, the straightness of the working face is indicated through simple geometric figure simulation calculation.
As a preferred technical solution of the present invention, the data center is provided with an alarm.
As a preferred technical solution of the present invention, the data center is connected to a data cloud, and the data cloud receives and stores the collected signals of the data center.
As a preferred technical solution of the present invention, the data center further includes a calculation module, and the calculation module calculates a total transportation mass of the transportation device.
The utility model calculates the total transportation amount of the transportation device through the calculation module, thereby obtaining the mining progress and the mining efficiency, and further actively regulating and controlling the operation of the acquisition device and the transportation device according to the calculation result.
Illustratively, there is provided a supervision method of the mining process supervision system apparatus based on F5G described above, the supervision method specifically includes the following steps:
the method comprises the following steps that (I) image acquisition is respectively carried out on a working face and a conveying track of the coal mining machine, operation parameters such as straightness, power and hydraulic pressure of a propelling assembly of the coal mining machine are detected, environment parameters such as environmental oxygen concentration, gas concentration and dust concentration are detected, a conveying information signal of a conveying device is detected, the detected parameters and the image are transmitted to a data center through an F5G data transmission unit, and the data center compares the detected information with a detection threshold value so as to feed back and control the coal mining machine and the conveying device;
(II) the transportation device transports along the transportation track, and the transportation information signal communicates with the transportation image collector through the communication device and the identification code respectively in the transportation process, and further each transportation device running on the transportation track can be tracked and confirmed in a data center, so that the tracking, positioning and feedback adjustment control of the transportation device are realized.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the acquisition device and the transportation device are simultaneously supervised through the F5G data transmission unit, the acquisition and transportation simultaneous control in the mining process is realized by combining image acquisition, and the data information in the mining process is compared with a preset value, so that the operation parameters of the acquisition device and the transportation device are fed back and controlled, the automatic detection of the mining process is realized, and the effective adjustment can be carried out in the fluctuation range with smaller mining parameters. Furthermore, the transportation device is supervised by the transportation device supervision unit and the communication device, so that the transportation device is tracked in real time, the scheduling arrangement of the transportation device is guaranteed, the stop-mining accident is avoided, and the device has the characteristics of high automation degree, accurate transportation scheduling and stable coal mining process.
Drawings
Fig. 1 is a monitoring system device for mining process based on F5G according to an embodiment of the present invention.
Detailed Description
It should be noted that, unless explicitly stated or limited otherwise, the terms "disposed," "connected" and "connected" in the description of the present invention are to be construed broadly and may include, for example, a fixed connection, a detachable connection, or an integral connection; the connection can be mechanical connection, or electrical connection and communication connection, and the electrical connection or communication connection modes which are not specially limited in the utility model are conventional connection modes, and the technical personnel in the field can adopt conventional arrangement; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The technical scheme of the utility model is further explained by the specific implementation mode in combination with the attached drawings.
In a specific embodiment, the utility model provides a mining process supervision system device based on F5G, and as shown in fig. 1, the mining process supervision system device based on F5G comprises an image acquisition unit, an acquisition device supervision unit, a transportation device supervision unit, an F5G data transmission unit and a data center, wherein the data center comprises a coal mining control module and a transportation device scheduling module.
The image acquisition unit comprises a working face image collector arranged on the coal mining machine and a transportation image collector arranged on the transportation rail at intervals, and the image acquisition unit transmits image acquisition data to the data center through the F5G data transmission unit.
The transportation device is provided with a transportation information collecting device and a communication device, the transportation image collector is provided with a communication receiving device correspondingly connected with the communication device, and the communication receiving device receives transportation information signals stored by the transportation information collecting device through the communication device.
The acquisition device supervision unit and the transportation device supervision unit respectively detect the operation parameters of the coal mining machine and the operation parameters of the transportation device, the operation parameters of the coal mining machine, the operation parameter signals of the transportation device and the image signals are sent to the data center through the F5G data transmission unit, and the coal mining control module and the transportation device scheduling module feedback-control the coal mining machine and the transportation device.
Optionally, the operation parameters of the collecting device include operation parameters such as straightness of a working face of the coal mining machine, power and mining depth, the operation parameters of the transporting device include transporting speed, transporting quality, transporting track, transporting start position, transporting start time, transporting end position and transporting end time, and a person skilled in the art can reasonably add corresponding sensors according to detection needs.
Specifically, the communication device comprises a wireless router, and the communication device and the communication receiving device are in wireless communication connection through the wireless router. According to the utility model, by arranging the wireless router, the transportation device passes through the nearest transportation image collector when moving along the motion track and is in communication connection with the nearest transportation image collector, so that transportation information is transmitted to the data center in a communication manner, and accurate tracking of the transportation device can be ensured.
Specifically, the conveyer still is provided with the display, be provided with the identification code on the display, the identification code is used for storing conveyer's transportation information signal, the transportation image collector is provided with the identification code collector, the identification code collector is used for scanning the identification code that the transportation image collector gathered. According to the utility model, by setting the identification code, not only can field personnel scan and acquire transportation information, but also can the transportation image collector position the transportation device, for example, two-dimensional code information is adopted, and the information after loading is refreshed to form a two-dimensional code, wherein the two-dimensional code comprises the transportation information of the transportation device, so that the instability of a communication connection mode is avoided, and the tracking information accuracy of the transportation device is strengthened.
Specifically, the transportation device is further provided with a weight sensor and a transportation path sensor, the weight sensor and the transportation path sensor are respectively and electrically connected with the transportation information storage device and an engine of the transportation device, the engine of the transportation device receives the running path of the transportation path sensor, and the transportation speed of the transportation device is subjected to feedback control.
Specifically, the collecting device supervision unit comprises a coal mining machine environment parameter detection module, and the environment parameter detection module comprises a gas concentration sensor, an oxygen concentration sensor and a dust concentration sensor.
Specifically, the acquisition device supervision unit comprises a coal cutter straightness detector, a coal cutter power detector and a propulsion assembly hydraulic detector of a coal cutter.
Specifically, the coal mining control module comprises a coal face display screen, and a working face straightness identification line is arranged on the coal face display screen. According to the method, the collected image of the working face is subjected to data analysis, and a working face straightness identification line with indication significance is formed on the coal face display screen, namely, the straightness of the working face is indicated through simple geometric figure simulation calculation.
Specifically, the data center is provided with an alarm. The data center is connected with a data cloud end, and the data cloud end receives and stores the collection signals of the data center.
Specifically, the data center further comprises a calculation module, and the calculation module calculates the total transportation mass of the transportation device.
Illustratively, there is provided a supervision method of the mining process supervision system apparatus based on F5G described above, the supervision method specifically includes the following steps:
the method comprises the following steps that (I) image acquisition is respectively carried out on a working face and a conveying track of a coal mining machine, operation parameters such as straightness, power and hydraulic pressure of a propelling assembly of the coal mining machine are detected, environmental parameters such as environmental oxygen concentration, gas concentration and dust concentration are detected, a conveying information signal of a conveying device is detected, the detected parameters and images are transmitted to a data center through an F5G data transmission unit, and the data center compares the detected information with a detection threshold value so as to feedback control the coal mining machine and the conveying device;
(II) the conveyer transports along the transportation track, and the transportation information signal communicates with the transportation image collector through communication device and identification code respectively in the transportation, further can track on data center and confirm each conveyer of operation on the transportation track, realizes the tracking location and feedback regulation control to conveyer.
According to a specific embodiment, the acquisition device and the transportation device are simultaneously supervised through the F5G data transmission unit, acquisition and transportation simultaneous control in a mining process is realized by combining image acquisition, data information in the mining process is compared with a preset value, so that the operation parameters of the acquisition device and the transportation device are fed back and controlled, the automatic detection of the mining process is realized, and effective adjustment can be performed in a small fluctuation range of mining parameters. Furthermore, the transportation device is supervised by the transportation device supervision unit and the communication device, so that the transportation device is tracked in real time, the scheduling arrangement of the transportation device is guaranteed, the stop-mining accident is avoided, and the device has the characteristics of high automation degree, accurate transportation scheduling and stable coal mining process.
The applicant declares that the above description is only a specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and it should be understood by those skilled in the art that any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are within the scope and disclosure of the present invention.

Claims (10)

1. An F5G-based mining process supervision system device, which is characterized in that the F5G-based mining process supervision system device comprises an image acquisition unit, an acquisition device supervision unit, a transportation device supervision unit, an F5G data transmission unit and a data center, wherein the data center comprises a coal mining control module and a transportation device scheduling module;
the image acquisition unit comprises a working face image collector arranged on the coal mining machine and a transportation image collector arranged on the transportation rail at intervals, and transmits image acquisition data to the data center through the F5G data transmission unit;
the transportation device is provided with a transportation information collecting device and a communication device, the transportation image collector is provided with a communication receiving device correspondingly connected with the communication device, and the communication receiving device receives transportation information signals stored by the transportation information collecting device through the communication device;
the acquisition device supervision unit and the transportation device supervision unit respectively detect the operation parameters of the coal mining machine and the operation parameters of the transportation device, the operation parameters of the coal mining machine, the operation parameter signals of the transportation device and the image signals are sent to the data center through the F5G data transmission unit, and the coal mining control module and the transportation device scheduling module feedback-control the coal mining machine and the transportation device.
2. The F5G-based mining process supervision system device according to claim 1, wherein the communication device comprises a wireless router, and the communication device and the communication receiving device are connected by wireless communication via the wireless router.
3. The F5G-based mining process supervision system apparatus according to claim 1, wherein the transportation apparatus is further provided with a display, the display is provided with an identification code for storing transportation information signals of the transportation apparatus, and the transportation image collector is provided with an identification code collector for scanning the identification code collected by the transportation image collector.
4. The F5G-based mining process supervision system apparatus according to claim 1, wherein the transportation device is further provided with a weight sensor and a transportation distance sensor, the weight sensor and the transportation distance sensor are electrically connected to the transportation information storage device and the engine of the transportation device respectively, the engine of the transportation device receives the travel distance of the transportation distance sensor and controls the transportation speed of the transportation device in a feedback manner.
5. The F5G-based mining process supervisory system device as claimed in claim 1, wherein the collection device supervisory unit includes a shearer environmental parameter detection module including a gas concentration sensor, an oxygen concentration sensor, and a dust concentration sensor.
6. The F5G-based mining process supervisory system apparatus as claimed in claim 1, wherein the collection device supervisory units include a shearer straightness detector, a shearer power detector, and a shearer propulsion assembly hydraulic detector.
7. The F5G-based mining process supervisory system device according to claim 1, wherein the coal mining control module includes a coal face display screen on which a face straightness identification line is provided.
8. The F5G-based mining process regulatory system device of claim 1, wherein the data center is provided with an alarm.
9. The F5G-based mining process supervision system according to claim 1, wherein the data center is connected with a data cloud that receives and stores collected signals of the data center.
10. The F5G-based mining process regulatory system apparatus of claim 1, wherein the data center further comprises a calculation module that calculates a total mass of transportation of the transportation device.
CN202220613890.3U 2022-03-21 2022-03-21 Mining process supervisory systems device based on F5G Active CN217037320U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115826480A (en) * 2023-02-20 2023-03-21 山东兴盛矿业有限责任公司 Mining is with long-range bidirectional control system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115826480A (en) * 2023-02-20 2023-03-21 山东兴盛矿业有限责任公司 Mining is with long-range bidirectional control system

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