CN202494916U - Infrastructure mine electromechanical device safety monitoring device - Google Patents
Infrastructure mine electromechanical device safety monitoring device Download PDFInfo
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- CN202494916U CN202494916U CN 201220113923 CN201220113923U CN202494916U CN 202494916 U CN202494916 U CN 202494916U CN 201220113923 CN201220113923 CN 201220113923 CN 201220113923 U CN201220113923 U CN 201220113923U CN 202494916 U CN202494916 U CN 202494916U
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Abstract
The utility model discloses an infrastructure mine electromechanical device safety monitoring device, relating to the technical field of mine safety monitoring. A system of the device comprises a monitoring computer used for data analysis and processing and six data collection substations which are connected with the monitoring computer. The six substations are an elevator substation, a stabilizing car substation, a forcing fan substation, a mixing plant substation, and a transforming station substation, and the above substations are identified and monitored. The six data collection substations transmit collected data to the monitoring computer through wireless transmission, and the monitoring computer is connected to a headquarter safety monitoring and control center through a network. The utility model has the following advantages that: working states of main electromechanical devices of a mine are monitored remotely, preventive measures are carried out in advance, and generation of electromechanical device accidents is reduced.
Description
Technical field
The utility model relates to mining safety monitoring year technical field, specifically is that a kind of capital construction mine electromechanics is established
Be equipped with safety monitoring assembly.
Background technology
Mine capital construction unit building site disperses, and has inconvenient traffic, on-the-spot shortage professional and technical personnel; Can not in time hold analysis to electromechanical equipment significant trouble omen; The best maintenance of measure opportunity, cause bigger electromechanical equipment accident, bring greater loss to safety and production.
Summary of the invention
In order to overcome the shortcoming of above-mentioned prior art, the utility model provides a kind of capital construction mine electromechanical equipment safety monitoring assembly; The main electromechanical equipment duty of remote monitoring mine; Carry out preventive measure in advance, reduce the generation of electromechanical equipment major accident, guarantee that [underground finishes on schedule; For [underground electromechanical equipment type selecting provides basic data, make lectotype selection more economical, more reasonable.
The utility model is realized with following technical scheme: a kind of capital construction mine electromechanical equipment safety monitoring assembly; Comprise that one is used for supervisory control comuter and six data collection substations that data analysis is handled; Six data are gathered substation the data wireless of gathering are transferred to supervisory control comuter, and supervisory control comuter is connected to safety monitoring Surveillance center of general headquarters through network; Described six data are gathered substation and are comprised the hoister substation, gather brake clearance, brake disc beat, stator three-phase voltage, three-phase current, motor stator temperature, motor bearing shell temperature, reducer casing bearing temperature, brake fluid pressure station temperature, braking oil pressure, lubricating oil station temperature, lubrication pressure, the detection of mine hoist safety loop and pulling speed; The stable car substation is gathered stable car and is opened/stop and safety brake position, current of electric; The ventilation blower substation is gathered the opening/stop of ventilation blower, the operation of air outlet place blast, motor three-phase current and mechanical vibration amplitude; The pressure fan substation is gathered the opening/stop of pressure fan, delivery temperature and lubricating oil temperature, working time, motor current; The mixing plant substation is gathered stirring and is stood clear/stop and lubrication pressure, current of electric; Electric substation's substation is gathered each feeding switch cabinet branch/"on" position, total input-wire three-phase current, three-phase voltage and total power factor, each feeding switch cabinet current value.
The beneficial effect of the utility model is: the main electromechanical equipment duty of remote monitoring mine, carry out preventive measure in advance, and reduce the generation of electromechanical equipment major accident.
Description of drawings
Fig. 1 is the utility model theory diagram;
Fig. 2 is a hoister substation theory diagram;
Fig. 3 is a stable car substation theory diagram;
Fig. 4 is a ventilation blower substation theory diagram;
Fig. 5 is a pressure fan substation theory diagram;
Fig. 6 is a mixing plant substation theory diagram;
Fig. 7 is electric substation's substation theory diagram.
Embodiment
As shown in Figure 1; Capital construction mine electromechanical equipment safety monitoring assembly has one to be used for the supervisory control comuter that data analysis is handled; The wireless transmitter that is connected with supervisory control comuter and six data are gathered substation; Six data are gathered substation the data wireless of gathering are transferred to supervisory control comuter, and supervisory control comuter is connected to safety monitoring Surveillance center of general headquarters through network.Described six data are gathered substation and are comprised the hoister substation, gather brake clearance, brake disc beat, stator three-phase voltage, three-phase current, motor stator temperature, motor bearing shell temperature, reducer casing bearing temperature, brake fluid pressure station temperature, braking oil pressure, lubricating oil station temperature, lubrication pressure, the detection of mine hoist safety loop and pulling speed; The stable car substation is gathered stable car and is opened/stop and safety brake position, current of electric; The ventilation blower substation is gathered the opening/stop of ventilation blower, the operation of air outlet place blast, motor three-phase current and mechanical vibration amplitude; The pressure fan substation is gathered the opening/stop of pressure fan, delivery temperature and lubricating oil temperature, working time, motor current; The mixing plant substation is gathered stirring and is stood clear/stop and lubrication pressure, current of electric; Electric substation's substation is gathered each feeding switch cabinet branch/"on" position, total input-wire three-phase current, three-phase voltage and total power factor, each feeding switch cabinet current value.In the present embodiment, six substations with the data that collect through being wirelessly transmitted to supervisory control comuter.Connect a warning device on the supervisory control comuter, when accident appears in each substation, give the alarm.
As shown in Figure 2; The hoister substation comprises the gap sensor that is used to gather brake clearance; Be respectively applied for the temperature sensor of gathering motor stator, motor bearing shell, reducer casing bearing, brake fluid pressure station, lubricating oil station temperature; Be respectively applied for the pressure transducer of gathering braking oil pressure, lubrication pressure, be used to gather the voltage sensor of stator three-phase voltage, be used to gather the current sensor of three-phase current; Be used to gather the speed pickup of hoister pulling speed; Be used to gather the beat sensor of brake disc beat, be used to gather the I/O module of multidiameter option switch signal, gap sensor, temperature sensor, current sensor, pressure transducer, beat sensor and speed pickup are connected A/D translation data card respectively; A/D translation data card is connected a wireless telecommunications ZigBee module with the I/O module, give the switch power module of above-mentioned module for power supply.Wherein, gap sensor is installed on the brake shoe; On motor stator, motor bearing shell, reducer casing bearing, brake fluid pressure station, the lubricating oil station temperature sensor is installed all; The beat sensor is installed in the side of Moving plate beat; On brake fluid pressure station, the lubricating oil station pressure transducer is installed all; Voltage and current sensor are installed in the high pressure incoming line cabinet, and multidiameter option switch is installed in the electrical control cubicles.A/D translation data card adopts 32 passage A/D translation data cards.
As shown in Figure 3; The stable car substation comprises the start-stop sensor that is used to detect stable car and opens/stop state; Be used to detect the safety brake position near switch; With start-stop sensor and the I/O acquisition module that is connected near switch, the wireless telecommunications ZigBee module that is connected with the I/O acquisition module is to the switch power module of above-mentioned module for power supply respectively.Wherein, near switch: 0-8mm PNP exports DC24V; The I/O acquisition module is the I/O acquisition module of 16 passages, switch power module: AC 220V/DC 24V, wireless telecommunications ZigBee module 422MHz.Wherein, start-stop sensor, current sensor are installed in the stable car switch board, and the safety brake position is installed in safety brake weight bottom near switch.
As shown in Figure 4; The ventilation blower substation comprises the start-stop sensor that is used to detect ventilation blower and opens/stop state; Be used to detect the wind pressure sensor of ventilation blower operation blast; Be used to detect the three-phase current transducer of blower motor three-phase current, be used to detect the vibration acceleration sensor of ventilation blower mechanical vibration amplitude; The A/D acquisition module that is connected with vibration acceleration sensor, wind pressure sensor and three-phase current transducer, the I/O acquisition module that is connected with the start-stop sensor; With the wireless telecommunications ZigBee module that the A/D acquisition module is connected with the I/O acquisition module, give the switch power module of above-mentioned module for power supply.Wherein, three-phase current transducer: AC 0-5A/DC 0-20mA; Wind pressure sensor: 0-5000Pa/0-20mA; Vibration acceleration sensor: 0-5g/0-20Ma; A/D acquisition module: grind the distributed 8 passage A/D acquisition modules of China; Switch power module: AC 220V/DC 24V; Wireless telecommunications ZigBee module 422MHz.Ventilation blower data acquisition substation is mainly monitored 1 grade in ventilation blower, 2 grades of motor running currents, and ventilation blower operation blast, ventilation blower casing vibration assignment realize the monitoring to the ventilation blower running status.Wherein, start-stop sensor, power pack are installed in blower fan starting cabinet place, and wind pressure sensor is installed in air outlet irony air duct place, and vibration acceleration sensor is installed in the blower fan bottom, is 45 with blower housing.
As shown in Figure 5, the pressure fan substation comprises communication transfer interface module, and the wireless telecommunications ZigBee module that is connected with communication transfer interface module is to the switch power module of above-mentioned module for power supply; Described communication transfer interface module is connected with the controller of pressure fan.Gather substation and utilize former pressure fan MAM-KY16S screw air compressor controller and ZigBee communication device to carry out network to be connected the realization data acquisition, the data of collection have: discharge pressure (MP), delivery temperature (℃), working time (T), load time (T) and main frame electric current (A).Wherein, switch power module: AC 220V/DC 24V; Wireless telecommunications ZigBee module 422MHz.Wherein, current transducer is installed in and starts in the cabinet, and exhaust gas temperature sensor, back pressure transducer are installed in outside bellows chamber draft tube place.
As shown in Figure 6; The mixing plant substation comprises the current detection module that is used to detect the mixing plant electric current, is used to detect the oil pressure sensor of mixing plant oil pressure, the A/D acquisition module that is connected with oil pressure sensor with current detection module respectively; Be used to gather the start-stop sensor that stirring stands clear/stops; The I/O acquisition module that is connected with the start-stop sensor with the wireless telecommunications ZigBee module that the A/D acquisition module is connected with the I/O acquisition module, is given the switch power module of above-mentioned module for power supply.Stir the main collecting device of substation and open/stop signal, lubrication pressure is crossed low signal, main motor current signal.Wherein, three-phase current transducer AC 0-5A/DC 0-20mA; Oil pressure sensor: 0-0.5MPa/0-20mA; A/D acquisition module: grind the distributed 8 passage A/D acquisition modules of China; Switch power module: AC 220V/DC 24V; Wireless telecommunications ZigBee module 422MHz.Wherein, current transducer is installed in the electric motor starting cabinet, and oil pressure sensor is installed on the lubricating oil station.
As shown in Figure 7; Electric substation's substation comprises three-phase current transducer, supply voltage transducer and the power factor converter that is used to gather each feeding switch cabinet current value, total current and power factor, the A/D acquisition module that is connected with power factor converter with three-phase current transducer, supply voltage transducer respectively; Gather each feeding switch cabinet branch/"on" position near switch, with the I/O acquisition module that is connected near switch; With the wireless telecommunications ZigBee module that the A/D acquisition module is connected with the I/O acquisition module, give the switch power module of above-mentioned module for power supply.Wherein, three-phase current transducer: AC 0-5A/DC 0-20mA; Supply voltage transducer: AC 100V/DC0-20mA; Power factor converter 5A/100V/0-20mA; A/D acquisition module: grind the distributed 8 passage A/D acquisition modules of China; I/O acquisition module: grind the distributed 16 passage I/O acquisition modules of China; Near switch: 0-8mm PNP exports DC24V; Switch power module: AC 220V/DC 24V; Wireless telecommunications ZigBee module 422MHz.Wherein, Three-phase current transmitter, voltage transmitter, power factor converter are installed in the total input-wire switch cubicle secondary circuit chamber; The current transducer of each switch cubicle is installed in each switch cubicle secondary circuit chamber, being installed in respectively in the high pressure separate cavities of each cabinet near switch of each switch cubicle branch/"on" position.
The course of work: gather substations through six data, the main electromechanical equipment of construction site driven/stop the supervisory control comuter that state, main service data are wirelessly transmitted to the working-yard; Be transferred to higher level's safety monitoring Surveillance center through Ethernet (Ethernet) then; By the professional and technical personnel safety case of each main electromechanical equipment in construction site is analyzed, assessed; Therefrom find out potential safety hazard; Carry out preventive measure in advance, reduce the generation of electromechanical equipment accident, guarantee that [underground finishes on schedule; For [underground electromechanical equipment type selecting provides basic data, make lectotype selection more economical, more reasonable.
Claims (8)
1. capital construction mine electromechanical equipment safety monitoring assembly; It is characterized in that: comprise that one is used for supervisory control comuter and six data collection substations that data analysis is handled; Six data are gathered substation the data wireless of gathering are transferred to supervisory control comuter, and supervisory control comuter is connected to safety monitoring Surveillance center of general headquarters through network; Described six data are gathered substation and are comprised the hoister substation, gather brake clearance, brake disc beat, stator three-phase voltage, three-phase current, motor stator temperature, motor bearing shell temperature, reducer casing bearing temperature, brake fluid pressure station temperature, braking oil pressure, lubricating oil station temperature, lubrication pressure, the detection of mine hoist safety loop and pulling speed; The stable car substation is gathered stable car and is opened/stop and safety brake position, current of electric; The ventilation blower substation is gathered the opening/stop of ventilation blower, the operation of air outlet place blast, motor three-phase current and mechanical vibration amplitude; The pressure fan substation is gathered the opening/stop of pressure fan, delivery temperature and lubricating oil temperature, working time, motor current; The mixing plant substation is gathered stirring and is stood clear/stop and lubrication pressure, current of electric; Electric substation's substation is gathered each feeding switch cabinet branch/"on" position, total input-wire three-phase current, three-phase voltage and total power factor, each feeding switch cabinet current value.
2. capital construction mine electromechanical equipment safety monitoring assembly according to claim 1; It is characterized in that: described hoister substation comprises the gap sensor that is used to gather brake clearance; Be respectively applied for the temperature sensor of gathering motor stator, motor bearing shell, reducer casing bearing, brake fluid pressure station, lubricating oil station temperature; Be respectively applied for the pressure transducer of gathering braking oil pressure, lubrication pressure, be used to gather the voltage sensor of stator three-phase voltage, be used to gather the current sensor of three-phase current; Be used to gather the speed pickup of hoister pulling speed; Be used to gather the beat sensor of brake disc beat, be used to gather the I/O module of multidiameter option switch signal, gap sensor, temperature sensor, current sensor, pressure transducer, beat sensor and speed pickup are connected A/D translation data card respectively; A/D translation data card is connected a wireless telecommunications ZigBee module with the I/O module, give the switch power module of above-mentioned module for power supply.
3. capital construction mine electromechanical equipment safety monitoring assembly according to claim 1; It is characterized in that: described stable car substation comprises the start-stop sensor that is used to detect stable car and opens/stop state; Be used to detect the safety brake position near switch; With start-stop sensor and the I/O acquisition module that is connected near switch, the wireless telecommunications ZigBee module that is connected with the I/O acquisition module is to the switch power module of above-mentioned module for power supply respectively.
4. capital construction mine electromechanical equipment safety monitoring assembly according to claim 1; It is characterized in that: described ventilation blower substation comprises the start-stop sensor that is used to detect ventilation blower and opens/stop state; Be used to detect the wind pressure sensor of ventilation blower operation blast; Be used to detect the three-phase current transducer of blower motor three-phase current, be used to detect the vibration acceleration sensor of ventilation blower mechanical vibration amplitude; The A/D acquisition module that is connected with vibration acceleration sensor, wind pressure sensor and three-phase current transducer, the I/O acquisition module that is connected with the start-stop sensor; With the wireless telecommunications ZigBee module that the A/D acquisition module is connected with the I/O acquisition module, give the switch power module of above-mentioned module for power supply.
5. capital construction mine electromechanical equipment safety monitoring assembly according to claim 1; It is characterized in that: described pressure fan substation comprises communication transfer interface module; The wireless telecommunications ZigBee module that is connected with communication transfer interface module is to the switch power module of above-mentioned module for power supply; Described communication transfer interface module is connected with the controller of pressure fan.
6. capital construction mine electromechanical equipment safety monitoring assembly according to claim 1; It is characterized in that: described mixing plant substation comprises the current detection module that is used to detect the mixing plant electric current; Be used to detect the oil pressure sensor of mixing plant oil pressure; The A/D acquisition module that is connected with oil pressure sensor with current detection module respectively is used to gather and stirs the start-stop sensor that stands clear/stop, the I/O acquisition module that is connected with the start-stop sensor; With the wireless telecommunications ZigBee module that the A/D acquisition module is connected with the I/O acquisition module, give the switch power module of above-mentioned module for power supply.
7. capital construction mine electromechanical equipment safety monitoring assembly according to claim 1; It is characterized in that: described electric substation substation comprises three-phase current transducer, supply voltage transducer and the power factor converter that is used to gather each feeding switch cabinet current value, total current and power factor, the A/D acquisition module that is connected with power factor converter with three-phase current transducer, supply voltage transducer respectively; Gather each feeding switch cabinet branch/"on" position near switch, with the I/O acquisition module that is connected near switch; With the wireless telecommunications ZigBee module that the A/D acquisition module is connected with the I/O acquisition module, give the switch power module of above-mentioned module for power supply.
8. capital construction mine electromechanical equipment safety monitoring assembly according to claim 1 is characterized in that: connect a warning device on the supervisory control comuter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220113923 CN202494916U (en) | 2012-03-23 | 2012-03-23 | Infrastructure mine electromechanical device safety monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220113923 CN202494916U (en) | 2012-03-23 | 2012-03-23 | Infrastructure mine electromechanical device safety monitoring device |
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| Publication Number | Publication Date |
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| CN202494916U true CN202494916U (en) | 2012-10-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201220113923 Expired - Lifetime CN202494916U (en) | 2012-03-23 | 2012-03-23 | Infrastructure mine electromechanical device safety monitoring device |
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| CN (1) | CN202494916U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102606210A (en) * | 2012-03-23 | 2012-07-25 | 中煤第五建设有限公司 | Safety monitoring system for electromechanical device of infrastructure mine |
| CN107710598A (en) * | 2015-07-02 | 2018-02-16 | Ntn株式会社 | Motor drive |
-
2012
- 2012-03-23 CN CN 201220113923 patent/CN202494916U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102606210A (en) * | 2012-03-23 | 2012-07-25 | 中煤第五建设有限公司 | Safety monitoring system for electromechanical device of infrastructure mine |
| CN102606210B (en) * | 2012-03-23 | 2014-04-30 | 中煤第五建设有限公司 | Safety monitoring system for electromechanical device of infrastructure mine |
| CN107710598A (en) * | 2015-07-02 | 2018-02-16 | Ntn株式会社 | Motor drive |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
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Granted publication date: 20121017 |