CN111722583A - Intelligent remote control system for mine electromechanical equipment - Google Patents
Intelligent remote control system for mine electromechanical equipment Download PDFInfo
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- CN111722583A CN111722583A CN202010609596.0A CN202010609596A CN111722583A CN 111722583 A CN111722583 A CN 111722583A CN 202010609596 A CN202010609596 A CN 202010609596A CN 111722583 A CN111722583 A CN 111722583A
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- 230000005540 biological transmission Effects 0.000 claims abstract description 51
- 238000001514 detection method Methods 0.000 claims abstract description 47
- 238000004891 communication Methods 0.000 claims abstract description 34
- 238000011156 evaluation Methods 0.000 claims abstract description 30
- 239000013307 optical fiber Substances 0.000 claims abstract description 7
- 238000012545 processing Methods 0.000 claims description 44
- 238000009423 ventilation Methods 0.000 claims description 10
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 9
- 239000007789 gas Substances 0.000 claims description 9
- 239000001301 oxygen Substances 0.000 claims description 9
- 229910052760 oxygen Inorganic materials 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims description 6
- 239000002341 toxic gas Substances 0.000 claims description 6
- 238000012423 maintenance Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 6
- 238000005065 mining Methods 0.000 description 12
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/05—Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
- G05B19/058—Safety, monitoring
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F17/00—Methods or devices for use in mines or tunnels, not covered elsewhere
- E21F17/18—Special adaptations of signalling or alarm devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
- G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/42—Determining position
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/25—Arrangements specific to fibre transmission
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
- H04L67/025—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP] for remote control or remote monitoring of applications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- Remote Sensing (AREA)
- General Physics & Mathematics (AREA)
- Signal Processing (AREA)
- Radar, Positioning & Navigation (AREA)
- Mining & Mineral Resources (AREA)
- Computing Systems (AREA)
- Automation & Control Theory (AREA)
- Electromagnetism (AREA)
- Medical Informatics (AREA)
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Abstract
The invention discloses an intelligent mine electromechanical equipment remote control system which comprises an electromechanical equipment remote control system, wherein the electromechanical equipment remote control system is divided into four parts, namely an equipment operation control module, a safety detection module, a three-level communication transmission module and a scheduling module, the equipment operation control module is used for remotely controlling mine electromechanical equipment, and the safety detection module is composed of four parts, namely an electromechanical equipment operation detection unit, a mine operation detection unit, a position information positioning unit and a safety evaluation unit. The invention improves the information transmission mode of remote control of the electromechanical equipment of the mine, adopts a three-section transmission mode, respectively transmits information in the sub-stations in the mine, the sub-stations outside the earth surface and the main station, adopts optical fibers in the mine for information transmission, and transmits information outside the earth surface through Ethernet, thereby improving the accuracy and efficiency of information transmission in the remote control process to a greater extent.
Description
Technical Field
The invention relates to the technical field of mining equipment control systems, in particular to an intelligent remote control system for mine electromechanical equipment.
Background
A mine refers to an independent production and operation unit for mining ores in a certain mining boundary. The mine mainly comprises one or more mining workshops (or called pittings, mines, open stopes and the like) and some auxiliary workshops, most of the mines also comprise a coal dressing plant, the mines need to be mined and processed through special mine electromechanical equipment in the mining process, and the normal operation of mining is improved through relying on special power supply equipment, ventilation equipment and safety equipment, and with the development of science and technology, in order to improve the safety of mining, mining and processing are generally carried out through remotely controlling the mine electromechanical equipment for some dangerous works.
However, the existing remote mining control method for the mine electromechanical equipment has the following problems: (1) since mining is carried out in areas and environments with poor communication signals, the conventional single communication mode easily causes unsmooth information data transmission and influences the effect of remote control; (2) when the mine electromechanical equipment has problems in operation, a whole set of timely and corresponding targeted solution and reaction speed are lacked. For this reason, a corresponding technical scheme needs to be designed to solve the existing technical problems.
Disclosure of Invention
The invention aims to provide an intelligent mine electromechanical equipment remote control system, which solves the problems in the background technology and meets the actual use requirements.
In order to achieve the purpose, the invention provides the following technical scheme: an intelligent remote control system for mine electromechanical equipment comprises an electromechanical equipment remote control system, wherein the electromechanical equipment remote control system is divided into four parts, namely an equipment operation control module, a safety detection module, a three-level communication transmission module and a scheduling module, the equipment operation control module is used for remotely controlling the mine electromechanical equipment, the safety detection module is composed of four parts, namely an electromechanical equipment operation detection unit, a mine operation detection unit, a position information positioning unit and a safety evaluation unit, the position information positioning unit is used for acquiring position information of the electromechanical equipment operation detection unit and the mine operation detection unit, the safety evaluation unit is used for carrying out safety evaluation on the electromechanical equipment operation detection unit and the mine operation detection unit, the safety detection module is used for detecting the mine electromechanical equipment and mine conditions and carrying out remote information data transmission on detected structures through the three-level communication transmission module, the three-level communication transmission module comprises three components of an underground communication transmission unit, a surface communication transmission unit and a master station receiving unit, wherein each independent mine motor device is transmitted to the underground communication transmission unit through optical fibers, the underground communication transmission unit takes a mine intrinsic safety type data transmission substation as a carrier, a plurality of groups of underground communication transmission units transmit information to the surface communication transmission unit through the optical fibers, an underground switch is installed at a node, a plurality of groups of surface communication transmission units transmit the information to the master station receiving unit through Ethernet, the master station receiving unit takes a central server as a carrier, and the mine motor devices and mine conditions are scheduled and cooperated through a scheduling module.
As a preferred embodiment of the present invention, the equipment operation control module includes a machine body operation control unit, a power supply unit, a ventilation unit, and a conveying unit, and the machine body operation control unit, the power supply unit, the ventilation unit, and the conveying unit are all remotely controlled by a PLC controller.
As a preferred embodiment of the present invention, the operation detection unit of the electromechanical device includes a camera, a liquid level sensor, an acousto-optic sensor and a temperature sensor, the camera and the acousto-optic sensor are installed in a working environment of the electromechanical device for 360 degree detection, and the liquid level sensor and the temperature sensor are respectively installed in a water and oil supply space of the electromechanical device.
As a preferred embodiment of the present invention, the mine operation detection unit comprises positive and negative pressure sensors, an oxygen concentration sensor and a toxic gas concentration sensor, the positive and negative pressure sensors detect pressure conditions in the mine in real time, the oxygen concentration sensor and the toxic gas concentration sensor detect oxygen concentration and harmful gas concentration in the mine in real time, respectively, wherein the acousto-optic sensor and the temperature sensor also act on the internal environment of the mine.
As a preferred embodiment of the present invention, the position information positioning unit includes a GPS, a GIS, and an RS, and the GPS is divided into a plurality of groups and installed in corresponding mine electromechanical devices and mines.
As a preferred embodiment of the invention, the safety evaluation unit adopts integral system for evaluation, wherein 1-2 is divided into machine faults, 3-5 is divided into mine gas mild substandard, 6-8 is divided into mine gas severe substandard and 9-10 is divided into mine collapse personnel burying accidents.
As a preferred embodiment of the present invention, the scheduling module is divided into a primary body fault processing unit, a secondary mine safety processing unit and a tertiary personnel safety processing unit, wherein the primary body fault processing unit is for 1-2 minutes of the safety evaluation unit, the secondary mine safety processing unit is for 3-8 minutes of the safety evaluation unit, and the tertiary personnel safety processing unit is for 9-10 minutes of the safety evaluation unit.
As a preferred embodiment of the present invention, the primary processing mode of the primary body fault processing unit is to cut off a power supply, the primary processing mode of the secondary mine safety processing unit is to enhance ventilation and issue an alarm, the primary processing mode of the tertiary personnel safety processing unit is to report the result of the person's strength sum to a relevant department, and after the primary processing modes, a maintenance person is required to perform further operation.
Compared with the prior art, the invention has the following beneficial effects:
1. this scheme improves mine electromechanical device remote control's information transmission mode, has adopted the mode of syllogic transmission and has carried out information transmission at the sub-station in the mine, the sub-station outside the earth's surface and master station respectively to adopt inside the mine to adopt optic fibre to carry out information transmission, carry out information transmission through ethernet outside the earth's surface, can improve remote control in-process information transmission's accuracy and efficiency by a great extent, and to a great extent reduced the load of single optic fibre and information reprinting equipment.
2. The scheme is used for carrying out real-time operation control and remote monitoring on the internal conditions of the mine electromechanical equipment and the mine, so that normal mining is guaranteed, a safety evaluation system is designed, safety evaluation can be carried out on equipment and mine faults, targeted and rapid processing can be carried out through a scheduling module, and the safety of mining is improved.
Drawings
FIG. 1 is an overall system diagram of the present invention;
fig. 2 is a schematic diagram of a security assessment unit according to 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.
Referring to fig. 1-2, the present invention provides a technical solution: an intelligent remote control system for mine electromechanical equipment comprises an electromechanical equipment remote control system, wherein the electromechanical equipment remote control system is divided into four parts, namely an equipment operation control module, a safety detection module, a three-level communication transmission module and a scheduling module, the equipment operation control module is used for remotely controlling the mine electromechanical equipment, the safety detection module is composed of four parts, namely an electromechanical equipment operation detection unit, a mine operation detection unit, a position information positioning unit and a safety evaluation unit, the position information positioning unit is used for acquiring position information of the electromechanical equipment operation detection unit and the mine operation detection unit, the safety evaluation unit is used for carrying out safety evaluation on the electromechanical equipment operation detection unit and the mine operation detection unit, the safety detection module is used for detecting the mine electromechanical equipment and mine conditions and carrying out remote information data transmission on detected structures through the three-level communication transmission module, the three-level communication transmission module comprises three components, namely an underground communication transmission unit, a surface communication transmission unit and a master station receiving unit, wherein each independent mine motor device is transmitted to the underground communication transmission unit through optical fibers, the underground communication transmission unit takes a mine intrinsic safety type data transmission substation as a carrier, a plurality of groups of underground communication transmission units transmit information to the surface communication transmission unit through the optical fibers, an underground switch is installed at a node, a plurality of groups of surface communication transmission units transmit the information to the master station receiving unit through the Ethernet, the master station receiving unit takes a central server as a carrier, and the mine motor devices and mine conditions are scheduled and cooperated through a scheduling module.
Further improved, as shown in fig. 1: the equipment operation control module comprises an engine body operation control unit, a power supply unit, a ventilation unit and a conveying unit, and the engine body operation control unit, the power supply unit, the ventilation unit and the conveying unit are all remotely controlled through a PLC.
Further improved, as shown in fig. 1: the electromechanical device operation detection unit comprises a camera, a liquid level sensor, an acousto-optic sensor and a temperature sensor, wherein the camera and the acousto-optic sensor are installed in the working environment of the electromechanical device to perform 360-degree detection, and the liquid level sensor and the temperature sensor are respectively installed in a water and oil supply space of the electromechanical device.
Further improved, as shown in fig. 1: the mine operation detection unit comprises a positive pressure sensor, a negative pressure sensor, an oxygen concentration sensor and a toxic gas concentration sensor, the positive pressure sensor and the negative pressure sensor detect the pressure condition in the mine in real time, the oxygen concentration sensor and the toxic gas concentration sensor detect the oxygen concentration and the harmful gas concentration in the mine in real time respectively, and the acousto-optic sensor and the temperature sensor also act on the internal environment of the mine.
Further improved, as shown in fig. 1: the position information positioning unit comprises a GPS, a GIS and an RS, wherein the GPS is provided with a plurality of groups and is installed in the corresponding mine electromechanical equipment and the corresponding mine, so that the electromechanical equipment and the mine can be conveniently positioned.
Further improved, as shown in fig. 2: the safety evaluation unit adopts integral evaluation, wherein 1-2 is divided into machine faults, 3-5 is divided into mine gas mild substandard, 6-8 is divided into mine gas severe substandard, and 9-10 is divided into mine collapse personnel burying accidents, and the evaluation is convenient to perform targeted processing by adopting division.
Further improved, as shown in fig. 2: the dispatching module is divided into a first-level machine body fault processing unit, a second-level mine safety processing unit and a third-level personnel safety processing unit, the first-level machine body fault processing unit is 1-2 minutes of the safety evaluation unit, the second-level mine safety processing unit is 3-8 minutes of the safety evaluation unit, the third-level personnel safety processing unit is 9-10 minutes of the safety evaluation unit, and quick and effective processing can be achieved by adopting a targeted dispatching processing mode according to the safety evaluation unit.
Specifically, the primary processing mode of the primary body fault processing unit is power off, the primary processing mode of the secondary mine safety processing unit is ventilation strengthening and alarm giving, the primary processing mode of the tertiary personnel safety processing unit is personnel intensity summation reporting related departments, and maintenance personnel are required to perform further operation after each primary processing mode.
When in use: the invention needs to use intrinsic safety type data transmission substations, earth surface data transmission substations and master stations in mines before the operation process, in the operation process, information is transmitted to the equipment operation control module through light and Ethernet by the PLC controller, the equipment operation control module remotely controls the mine electromechanical equipment, the mine electromechanical equipment and mine conditions are detected through the safety detection module, the position information acquisition unit acquires position information of the electromechanical equipment operation detection unit and the mine operation detection unit, the safety evaluation unit evaluates the electromechanical equipment operation detection unit and the mine operation detection unit safely, the safety detection module detects the mine electromechanical equipment and the mine conditions, information data remote transmission is carried out on detection results through the three-level communication transmission module, and scheduling cooperation is carried out on the mine electromechanical equipment and the mine conditions through the scheduling module.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides an intelligence mine electromechanical device remote control system, includes electromechanical device remote control system, its characterized in that: the remote control system of the electromechanical equipment is divided into four parts, namely an equipment operation control module, a safety detection module, a three-level communication transmission module and a scheduling module, wherein the equipment operation control module is used for remotely controlling mine electromechanical equipment, the safety detection module is composed of four parts, namely an electromechanical equipment operation detection unit, a mine operation detection unit, a position information positioning unit and a safety evaluation unit, the position information positioning unit is used for acquiring position information of the electromechanical equipment operation detection unit and the mine operation detection unit, the safety evaluation unit is used for carrying out safety evaluation on the electromechanical equipment operation detection unit and the mine operation detection unit, the safety detection module is used for detecting mine electromechanical equipment and mine conditions and remotely transmitting information data of detected structures through the three-level communication transmission module, and the three-level communication transmission module comprises a downhole communication transmission unit, a three-level communication transmission unit, the mine motor equipment is transmitted to the underground communication transmission unit through optical fibers, the underground communication transmission unit takes a mine intrinsic safety type data transmission substation as a carrier, a plurality of groups of underground communication transmission units transmit information to the surface communication transmission unit through the optical fibers, an underground switch is installed at a node, a plurality of groups of surface communication transmission units transmit the information to the main station receiving unit through Ethernet, the main station receiving unit takes a central server as a carrier, and dispatching cooperation is carried out on the mine motor equipment and mine conditions through a dispatching module.
2. The intelligent mine electromechanical device remote control system of claim 1, wherein: the equipment operation control module comprises an engine body operation control unit, a power supply unit, a ventilation unit and a conveying unit, wherein the engine body operation control unit, the power supply unit, the ventilation unit and the conveying unit are all remotely controlled through a PLC.
3. The intelligent mine electromechanical device remote control system of claim 1, wherein: the electromechanical device operation detection unit comprises a camera, a liquid level sensor, an acousto-optic sensor and a temperature sensor, wherein the camera and the acousto-optic sensor are installed in the working environment of the electromechanical device to perform 360-degree detection, and the liquid level sensor and the temperature sensor are respectively installed in a water and oil supply space of the electromechanical device.
4. The intelligent mine electromechanical device remote control system of claim 3, wherein: the mine operation detection unit comprises a positive pressure sensor, a negative pressure sensor, an oxygen concentration sensor and a toxic gas concentration sensor, the positive pressure sensor and the negative pressure sensor detect the pressure condition in the mine in real time, the oxygen concentration sensor and the toxic gas concentration sensor detect the oxygen concentration and the harmful gas concentration in the mine in real time respectively, and the acousto-optic sensor and the temperature sensor also act on the internal environment of the mine.
5. The intelligent mine electromechanical device remote control system of claim 1, wherein: the position information positioning unit comprises a GPS, a GIS and an RS, wherein the GPS is provided with a plurality of groups and is installed in corresponding mine electromechanical equipment and a corresponding mine.
6. The intelligent mine electromechanical device remote control system of claim 1, wherein: the safety evaluation unit adopts integral evaluation, wherein 1-2 are divided into machine faults, 3-5 are divided into mine gas mild substandard, 6-8 are divided into mine gas severe substandard, and 9-10 are divided into mine collapse personnel burying accidents.
7. The intelligent mine electromechanical device remote control system of claim 6, wherein: the dispatching module is divided into a primary machine body fault processing unit, a secondary mine safety processing unit and a tertiary personnel safety processing unit, wherein the primary machine body fault processing unit is divided into 1-2 parts of the safety evaluation unit, the secondary mine safety processing unit is divided into 3-8 parts of the safety evaluation unit, and the tertiary personnel safety processing unit is divided into 9-10 parts of the safety evaluation unit.
8. The intelligent mine electromechanical device remote control system of claim 7, wherein: the primary processing mode of the primary machine body fault processing unit is to cut off a power supply, the primary processing mode of the secondary mine safety processing unit is to enhance ventilation and send out an alarm, the primary processing mode of the tertiary personnel safety processing unit is to report the personnel intensity sum to relevant departments, and maintenance personnel are required to further operate after the primary processing modes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010609596.0A CN111722583A (en) | 2020-06-29 | 2020-06-29 | Intelligent remote control system for mine electromechanical equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010609596.0A CN111722583A (en) | 2020-06-29 | 2020-06-29 | Intelligent remote control system for mine electromechanical equipment |
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| CN111722583A true CN111722583A (en) | 2020-09-29 |
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| CN202010609596.0A Withdrawn CN111722583A (en) | 2020-06-29 | 2020-06-29 | Intelligent remote control system for mine electromechanical equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114594718A (en) * | 2020-12-03 | 2022-06-07 | 北矿机电科技有限责任公司 | Sink tank fault monitoring device of flotation machine and using method thereof |
-
2020
- 2020-06-29 CN CN202010609596.0A patent/CN111722583A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114594718A (en) * | 2020-12-03 | 2022-06-07 | 北矿机电科技有限责任公司 | Sink tank fault monitoring device of flotation machine and using method thereof |
| CN114594718B (en) * | 2020-12-03 | 2024-02-09 | 北矿机电科技有限责任公司 | Device for monitoring faults of sedimentation tank of flotation machine and use method of device |
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Application publication date: 20200929 |