CN115903640A - Intelligent control device and method based on tunneling system and storage medium - Google Patents

Intelligent control device and method based on tunneling system and storage medium Download PDF

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Publication number
CN115903640A
CN115903640A CN202211434198.5A CN202211434198A CN115903640A CN 115903640 A CN115903640 A CN 115903640A CN 202211434198 A CN202211434198 A CN 202211434198A CN 115903640 A CN115903640 A CN 115903640A
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China
Prior art keywords
tunneling
intelligent control
control device
sensor
monitoring
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CN202211434198.5A
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Chinese (zh)
Inventor
黄遵文
聂云辉
金有志
徐小建
马力
代伟伟
陆伟
杜思雨
齐飞龙
牛牧文
马锦艳
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Ping An Kaicheng Intelligent Safety Equipment Co Ltd
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Ping An Kaicheng Intelligent Safety Equipment Co Ltd
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Priority to CN202211434198.5A priority Critical patent/CN115903640A/en
Publication of CN115903640A publication Critical patent/CN115903640A/en
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/02Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]

Abstract

The invention discloses an intelligent control device, a method and a storage medium based on a tunneling system, relating to the technical field of intelligent control and comprising the following steps: the system comprises a tunneling system, a monitoring system and a control system; the tunneling system and the monitoring system are both connected with the control system; the tunneling system is used for collecting and conveying coal; the monitoring system is used for detecting various data in real time according to various sensors and acquiring video data in real time based on the camera device; and the control system is used for controlling the tunneling system according to the monitoring data. The invention improves the production scheduling command level, realizes the real-time centralized monitoring of the whole production process by enterprises, acquires data and images in real time, finds the problems existing in the production process and the equipment operation process in time, gives an alarm and handles the production safety hidden trouble in a linked manner in time, and avoids major equipment accidents.

Description

Intelligent control device and method based on tunneling system and storage medium
Technical Field
The invention relates to the technical field of intelligent control, in particular to an intelligent control device and method based on a tunneling system and a storage medium.
Background
With the development of microelectronic technology, computer technology and automation technology, high-efficiency electromechanical integration technology and complete equipment are rapidly popularized and applied in the coal industry, so that the traditional coal production is promoted to have a leap-type change, and the equipment level and the automation degree of a fully mechanized mining face are further improved. However, an important link in coal mine production at present is that the development of the fully mechanized excavation face is still lagged behind that of the fully mechanized excavation face, so that the unbalance of excavation is caused, and the development of coal production is restricted. Therefore, how to improve the automation degree of the tunneling system and balance the excavating system is a problem that needs to be solved urgently by the technical personnel in the field.
Disclosure of Invention
In view of the above, the present invention provides an intelligent control device, method and storage medium based on a tunneling system, which overcome the above-mentioned drawbacks.
In order to achieve the above purpose, the invention provides the following technical scheme:
an intelligent control device based on a tunneling system comprises: the system comprises a tunneling system, a monitoring system and a control system; the tunneling system and the monitoring system are both connected with the control system;
the tunneling system is used for collecting and conveying coal;
the monitoring system is used for detecting various data in real time according to various sensors and acquiring video data in real time based on the camera device;
and the control system is used for controlling the tunneling system according to the monitoring data.
Preferably, the tunneling system comprises a tunneling machine, a belt conveyor, a self-moving machine tail and a monorail crane; the heading machine, the belt conveyor, the self-moving tail and the monorail crane are all controlled by the control system.
Preferably, the monitoring system comprises a tension sensor, a position sensor, a temperature sensor, a dust sensor, a speed sensor and a smoke sensor; the tension sensor, the position sensor, the temperature sensor, the dust sensor, the speed sensor and the smoke sensor are all connected with the control system.
Preferably, the control system comprises a belt conveyor control box and a machine tail operating platform; the belt conveyor control box is connected with the machine tail operation table.
Preferably, the machine tail operating platform comprises an intrinsic safety switch, a hard disk video recorder, a display, a touch screen and a PLC; the hard disk video recorder, the touch screen and the PLC are all connected with the intrinsic safety switch, and the hard disk video recorder is connected with the display.
Preferably, a button and an indicating device are arranged around the touch screen, and the button and the indicating device are connected with the PLC.
Preferably, the indicating device comprises an operation indicating device, a stop indicating device and a fault indicating device.
Preferably, the power supply system of the tail console provides electric energy of DC24V and DC 12V.
An intelligent control method based on a tunneling system comprises the following specific steps:
acquiring various monitoring data;
and intelligently controlling the tunneling system based on various monitoring data, and displaying the running state of the tunneling system in real time.
A storage medium having stored thereon an intelligent control program for a tunneling system, the intelligent control program being executed in dependence on the control device.
According to the technical scheme, compared with the prior art, the invention discloses an intelligent control device, method and storage medium based on a tunneling system, which improve the production scheduling command level, improve the real-time centralized monitoring of an enterprise on the whole production process, collect data and images in real time, find problems existing in the production process and the equipment operation process in time, alarm and process the production safety hidden dangers in a timely linkage manner, and avoid major equipment accidents; the invention also improves the safety production efficiency of enterprises, realizes the remote control of a plurality of belts on the tunneling working surface, controls and reduces people on site, only remains the patrol personnel and ensures the safety and high efficiency of production.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a schematic diagram of the layout of an explosion-proof box of a machine tail console of the invention;
FIG. 2 is a power wiring diagram of the present invention;
FIG. 3 is a schematic structural diagram of the rear console of the present invention;
FIG. 4 is a schematic view of a panel structure of the rear console of the present invention;
FIG. 5 is a button wiring diagram of the present invention;
FIG. 6 is a wiring diagram of the indicating device of the present invention;
FIG. 7 is a PLC wiring diagram of the present invention;
FIG. 8 is a terminal diagram of a DHC1 terminal of the present invention;
FIG. 9 is a DHJ1 terminal wiring diagram of the present invention;
fig. 10 is a wiring diagram of the device of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
The embodiment of the invention discloses an intelligent control device based on a tunneling system, which comprises: the system comprises a tunneling system, a monitoring system and a control system; the tunneling system and the monitoring system are both connected with the control system;
the tunneling system is used for collecting and conveying coal; comprises a heading machine, a belt conveyor, a self-moving tail and a monorail crane.
The monitoring system is used for detecting various data in real time according to various sensors and acquiring video data in real time based on the camera device;
the monitoring system comprises a tension sensor, a position sensor, a temperature sensor, a dust sensor, a speed sensor and a smoke sensor; the tension sensor, the position sensor, the temperature sensor, the dust sensor, the speed sensor and the smoke sensor are connected with the control system.
And the control system is used for controlling the tunneling system according to the monitoring data.
The control system comprises a belt conveyor control box and a machine tail operating platform; the belt conveyor control box is connected with the machine tail operating platform.
The machine tail operation platform comprises an intrinsic safety switch, a hard disk video recorder, a display, a touch screen and a PLC; the hard disk video recorder, the touch screen and the PLC are all connected with the intrinsic safety switch, and the hard disk video recorder is connected with the display; a button and an indicating device are arranged around the touch screen, and the button and the indicating device are both connected with the PLC; the indicating device comprises an operation indicating device, a stop indicating device and a fault indicating device.
In the embodiment, the power supply system of the tail console provides power of DC24V and DC 12V.
The embodiment also comprises an intelligent control method based on the tunneling system, which comprises the following specific steps:
acquiring various monitoring data;
and intelligently controlling the tunneling system based on various monitoring data, and displaying the running state of the tunneling system in real time.
The embodiment also comprises a storage medium, wherein an intelligent control program of the tunneling system is stored on the storage medium, and the intelligent control program depends on the control device when being executed.
Example 2
In this embodiment, a belt conveyor centralized control system, a monorail crane remote wireless control system, a self-moving tail remote centralized control system, and a video centralized monitoring system are respectively constructed according to 3 belt conveyors, 1 TH24 console, and a head KXJ control box, and specifically:
1 TH24 operation table is installed at the tail of the 3# belt conveyor, the operation table is communicated with a 3# belt conveyor head KXJ control box through optical fibers and is simultaneously accessed to a wireless network, and the centralized remote control of the 3# belt conveyor, the wireless remote control of a monorail crane, the wireless access of accurate positioning signals, the wireless access of a video monitoring system, the centralized control of a self-moving type tail, the remote control of a tensioning device and the like are realized through the combination of wire and wireless.
Belt feeder centralized control system: 3 belt feeder heads are separately arranged by 1 belt feeder control box KXJ660 and 1 TH24 tail operation panel, wherein 3 belt feeder control boxes, 2 belt feeder control boxes and 1 belt feeder control box are communicated with each other to acquire all sensor signals and input control signals, and the tail operation panel is used as remote control equipment to realize 3 belt centralized control and tensioning device remote control.
Monorail crane remote wireless control system: a wireless control device, wireless video equipment and an accurate positioning device are added in the monorail crane control system, and the monorail crane control system is communicated with a TH24 operating platform through a wireless network to realize remote transportation control.
The self-moving type tail remote centralized control system comprises: and a hydraulic electric control device is added to communicate with a TH24 operating platform through a CAN (controller area network), so that remote centralized control is realized.
Video centralized monitoring system: the TH24 operating platform displays video data of cameras in key areas along the way in a centralized manner through wired and wireless networks.
This embodiment TH24 operation panel still realizes remote control through RS485 and overspeed device tensioner communication and opens and close, when satisfying current control, reserves reserve control point. The whole control system adopts a unified Siemens series PLC, an Ethernet communication module and an RS485 communication interface are configured, 16 groups of relay nodes are reserved for controlling the self-moving type tail, a single-rail crane control point is reserved, and a single-rail crane video signal and a control signal are acquired through wifi communication with a single-rail crane system, so that a remote monitoring function is realized. The operating platform is provided with a 24-inch display for displaying video signals, and the operating platform is provided with a 15-inch touch screen for displaying related control information of the belt conveyor through a configuration interface.
The TH24 operating platform of the embodiment is an explosion-proof and intrinsically safe operating platform, the layout of an explosion-proof box of the operating platform is shown in figure 1, and the operating platform comprises a CPU SR 20A 1, an intrinsically safe power supply V1, a 485-CAN (controller area network) 1, a 5-hole socket XS1, a hard disk video recorder YL1 and terminals D1 (1-30), wherein the wiring diagram of the intrinsically safe power supply V1 is shown in figure 2, one of the intrinsically safe power supply V1 has 4 paths of output, the first path of output is DC24V, and the terminals D1-8 and D1-9 are connected to supply power for a button and an indicator light; the second output is DC24V, and is connected with terminals D1-13 and D1-14 to supply power to the touch screen; the third path of output is DC12V and supplies power for the display screen P2; the fourth path of output is DC12V, is connected with terminals D1-15 and D1-16 and supplies power for the JHJ1 of the intrinsically safe switch; the wiring diagram of each of its devices can be seen in fig. 10.
The system diagram of the flameproof and intrinsically safe operating platform is shown in figure 3, an intrinsically safe switch is connected with a PLC and a digital video recorder through a network cable, one end of the digital video recorder is connected with a power supply socket with 5 holes, and the other end of the digital video recorder is connected with a display through an HDMI network cable; in addition, this ampere of switch not only is connected with 15 cun touch-sensitive screen P1, still is connected with distal end flame proof case switch through optic fibre.
The panel of the flame-proof and intrinsic safety type operating platform is shown in figure 4, a touch screen P1 is arranged in the middle, the left side comprises a belt conveyor running indicator lamp H1, a single-rail hoisting running indicator lamp H2, a belt starting self-reset button SB1, a belt stopping self-reset button SB2 and a fault alarm FMQ1 (buzzer), the right side comprises a single-rail hoisting advancing self-reset button SB3, a single-rail hoisting retreating self-reset button SB4, a reset button SB5, a standby button SB6 and an emergency stop/prohibition button SA1, and wiring diagrams thereof are shown in figures 5 and 6 and are connected with an X1 port.
The embodiment also comprises a PLC wiring diagram, as shown in FIG. 7, DIa.0-6 are respectively connected with the terminals D1-1-D1-7, DQa.0-2 are respectively connected with the terminals D1-10-D1-12.
The embodiment also comprises a terminal wiring diagram, wherein the DHC1 terminal wiring diagram is shown in figure 8, and the DHJ1 terminal wiring diagram is shown in figure 9.
In this embodiment, XS1 is a 5-hole socket; v1 is an intrinsic safety power supply; a1 is CPU SR20; CAN1 is 485-to-CAN; JHJ1 is a switch; YL1 is a hard disk video recorder; the DHC1 is a DH2424 core four-hole flange male socket welding type metal money; d1 (1-30) is a terminal; the DHJ1 is a DH2424 core female plug welding type metal pattern; p2 is a cast display.
The system further comprises a voice communication system, and besides the conventional function, the functions of calling and shouting all public address telephones in the underground centralized control system by the ground centralized control room, calling and shouting a public address telephone of a single belt conveyor, calling and shouting point-to-point IP telephones among the underground belt conveyors and calling and shouting one-key calling of each underground public address telephone to the ground centralized control room can be realized.
The centralized control system that this embodiment provided can improve the safety guarantee ability, improve equipment operation guarantee ability, improve the productivity, further improve production scheduling command level, the management of strict each link:
1. the real-time centralized monitoring of the whole production process by enterprises is improved, data and images are acquired in real time, problems existing in the production process and the equipment operation process are found in time, the potential safety hazards of production are alarmed and processed in a linked mode in time, and major equipment accidents are avoided; history storage and application are carried out on the data;
2. the safety production efficiency of enterprises is improved, the remote control of a plurality of belts on the driving working surface is realized, the on-site control is reduced, only the patrol personnel are left, and the safety and high efficiency effects are achieved;
3. the production safety is improved, manual errors and intervention can be reduced by using a large amount of industrial control equipment and systems, and safe production and equipment management are assisted by means of advanced technology;
4. the management is detailed, the production cost of enterprises is reduced, and good tools are provided for managers through the use of various information technologies, so that the management is improved and optimized, and the cost consumption is reduced.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. The utility model provides an intelligent control device based on tunnelling system which characterized in that includes: the system comprises a tunneling system, a monitoring system and a control system; the tunneling system and the monitoring system are both connected with the control system;
the tunneling system is used for collecting and conveying coal;
the monitoring system is used for detecting various data in real time according to various sensors and acquiring video data in real time based on the camera device;
and the control system is used for controlling the tunneling system according to the monitoring data.
2. The intelligent control device based on the tunneling system is characterized in that the tunneling system comprises a tunneling machine, a belt conveyor, a self-moving machine tail and a monorail crane; the heading machine, the belt conveyor, the self-moving tail and the monorail crane are all controlled by the control system.
3. An intelligent control device based on a tunneling system according to claim 1, wherein said monitoring system comprises a tension sensor, a position sensor, a temperature sensor, a dust sensor, a speed sensor, a smoke sensor; the tension sensor, the position sensor, the temperature sensor, the dust sensor, the speed sensor and the smoke sensor are all connected with the control system.
4. An intelligent control device based on a tunneling system according to claim 1, wherein the control system comprises a belt conveyor control box and a tail operating platform; the belt conveyor control box is electrically connected with the tail operating platform.
5. The intelligent control device based on the tunneling system according to claim 4, wherein the machine tail operating console comprises an intrinsic safety switch, a hard disk video recorder, a display, a touch screen and a PLC; the hard disk video recorder, the touch screen and the PLC are all connected with the intrinsic safety switch, and the hard disk video recorder is connected with the display.
6. An intelligent control device based on a tunneling system according to claim 5, wherein a button and an indicating device are arranged around the touch screen, and both the button and the indicating device are connected with the PLC.
7. An intelligent control device based on a tunneling system according to claim 6, wherein the indicating device comprises an operation indicating device, a stop indicating device and a fault indicating device.
8. An intelligent control device based on a heading system as claimed in claim 4, wherein the power supply system of the tail operating platform provides power of DC24V and DC 12V.
9. An intelligent control method based on a tunneling system is characterized by comprising the following specific steps:
acquiring various monitoring data;
and intelligently controlling the tunneling system based on various monitoring data, and displaying the running state of the tunneling system in real time.
10. A storage medium having stored thereon an intelligent control program for a tunnelling system, which when executed is dependent on a control device as claimed in any of claims 1 to 8.
CN202211434198.5A 2022-11-16 2022-11-16 Intelligent control device and method based on tunneling system and storage medium Pending CN115903640A (en)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102493835A (en) * 2011-12-23 2012-06-13 济南矿安电气有限公司 Mine safety production monitoring system
CN205638559U (en) * 2016-01-04 2016-10-12 中国矿业大学(北京) Colliery is headwork face floods alarm system in pit based on image
US20160311625A1 (en) * 2014-06-25 2016-10-27 China University Of Mining And Technology Solid filling coal mining feeding and conveying monitoring system
CN114466159A (en) * 2021-12-28 2022-05-10 淮北矿业股份有限公司 Early warning linkage and standardized operation identification and analysis system for heading face
CN114895608A (en) * 2022-06-27 2022-08-12 中国煤炭科工集团太原研究院有限公司 Intelligent brain centralized control strategy and method for tunneling and intelligent control system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102493835A (en) * 2011-12-23 2012-06-13 济南矿安电气有限公司 Mine safety production monitoring system
US20160311625A1 (en) * 2014-06-25 2016-10-27 China University Of Mining And Technology Solid filling coal mining feeding and conveying monitoring system
CN205638559U (en) * 2016-01-04 2016-10-12 中国矿业大学(北京) Colliery is headwork face floods alarm system in pit based on image
CN114466159A (en) * 2021-12-28 2022-05-10 淮北矿业股份有限公司 Early warning linkage and standardized operation identification and analysis system for heading face
CN114895608A (en) * 2022-06-27 2022-08-12 中国煤炭科工集团太原研究院有限公司 Intelligent brain centralized control strategy and method for tunneling and intelligent control system

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Title
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