CN204189000U - A kind of self closing door remote monitoring and control system - Google Patents
A kind of self closing door remote monitoring and control system Download PDFInfo
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- CN204189000U CN204189000U CN201420594833.0U CN201420594833U CN204189000U CN 204189000 U CN204189000 U CN 204189000U CN 201420594833 U CN201420594833 U CN 201420594833U CN 204189000 U CN204189000 U CN 204189000U
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 31
- 238000006243 chemical reaction Methods 0.000 claims abstract description 13
- 230000003993 interaction Effects 0.000 claims abstract description 6
- 239000013307 optical fiber Substances 0.000 claims abstract description 4
- 238000004891 communication Methods 0.000 claims description 16
- 230000005540 biological transmission Effects 0.000 claims description 2
- 230000005693 optoelectronics Effects 0.000 description 4
- 230000008520 organization Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Abstract
The utility model discloses a kind of self closing door remote monitoring and control system, it is based on integrated automation system platform and self closing door programmable logic controller (PLC) PLC, wherein, integrated automation system platform adopts ControlLogix processor, and ControlLogix processor connects Ethernet switch and photoelectric conversion module; Self closing door PLC adopts Micrologix processor, and Micrologix processor connects NET-ENIW interface module and photoelectric conversion module; Integrated automation system platform and self closing door PLC carry out data interaction by optical fiber.Utilize the utility model can realize remote monitoring to self closing door under mine and control.
Description
Technical field
The utility model relates to mine lower wind door technical field, is specifically related to a kind of self closing door remote monitoring and control system.
Background technology
Mine ventilation is the important step that underground coal mine is produced, air door is indispensable ingredient in this important step, the Air escape branch of air inlet system and air return system is avoided on the one hand in its effect, can not affect again into crossing car and pedestrian between, air return system simultaneously.At present, some underground air door can utilize micro PLC PLC realization automatic control on the spot, Fig. 1 shows a kind of system composition of self closing door, and wherein each label represents two fan door bodies 1, air door guide rail 2, anti-pinch car optoelectronic switch 3, Acoustooptic indicator 4, light sensor device (inner side) 5, light sensor device (outside) 6, thresholding sensor 7, door driving device 8, PLC control cabinet 9 and manual operation button 10.During use, this system, by light sensor device 5,6, thresholding sensor 7, door driving device 8 and PLC control cabinet 9 etc., realizes with air door light signal automatic control storm door switch, also by manual operation button 10 Non-follow control on the spot.
But current this kind of self closing door system only has function on the spot, must on-the-spot investigate after breaking down, difficult in maintenance; And owing to not possessing remote monitoring function, all can not Real-Time Monitoring for the parts such as sensor, drive unit, system running state cannot being grasped in real time, when there is disaster, rescue personnel's inconvenience local operation, remote control cannot be forced to system.
Summary of the invention
In view of this, the utility model proposes a kind of self closing door remote monitoring and control system, based on existing complex automatic system, for self closing door PLC increases corresponding communication interface module, with host computer data interaction, realize the remote monitoring to self closing door under mine and control.
The utility model provides a kind of self closing door remote monitoring and control system, it is based on integrated automation system platform and self closing door programmable logic controller (PLC) PLC, wherein, integrated automation system platform adopts ControlLogix processor, and ControlLogix processor connects Ethernet switch and photoelectric conversion module; Self closing door PLC adopts Micrologix processor, and Micrologix processor connects NET-ENIW interface module and photoelectric conversion module; Integrated automation system platform and self closing door PLC carry out data interaction by optical fiber.
Preferably, photoelectric conversion module adopts KOM300 series module.
Preferably, NET-ENIW interface module adopts 1761-NET-ENIW communication interface module.
Preferably, the transmission range between integrated automation system platform and self closing door PLC is less than or equal to 40km.
Preferably, integrated automation system platform side has four buttons, indicates the first air door pressure to open the door respectively, the first air door pressure is closed the door, enabling forced by the second air door and the pressure of the second air door is closed the door.
The beneficial effects of the utility model: the utility model utilizes original automation control system platform, system architecture is simple, economical, unified, utilizes the utility model can realize remote monitoring and the control of self closing door, improves the automated information degree of mine operation; System of the present utility model has remote monitoring, control and warning function, can shorten failure diagnosis time, raise the efficiency; Remote monitoring of the present utility model and controlling functions can be emergency situation and provide operated from a distance emergency measure, improve security, realize the maximization that robotization air door function extends, for further full mine air Real-Time Monitoring provides basis.
Accompanying drawing explanation
Fig. 1 is the structural representation of typical self closing door system in this area.
Fig. 2 is the Organization Chart of self closing door remote monitoring of the present utility model and control system.
Fig. 3 is the host computer monitoring picture view of the utility model embodiment.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment, the technical solution of the utility model is described in detail.
Fig. 2 shows the Organization Chart of self closing door remote monitoring of the present utility model and control system, the mentality of designing of this system architecture is based on existing complex automatic system, for self closing door PLC increases corresponding communication interface module, the communication function of expansion self closing door control system, realizes data upload.
Specifically, on the one hand, integrated automation system platform adopts ControlLogix processor, uses EtherNet/IP communications protocol, connects Ethernet switch and photoelectric conversion module; On the other hand, self closing door PLC adopts Micrologix processor, connects NET-ENIW interface module and photoelectric conversion module.Integrated automation system platform is by optical fiber and the data interaction of self closing door PLC, thus the remote monitoring realized self closing door and control.
More specifically, the utility model provides EtherNet/IP communication interface for self closing door PLC, and upgrading control programs, increase the logical program of remote monitoring and control, provide information to upload and controlling functions.Meanwhile, to existing integrated automation system platform program upgrade, increase self closing door remote monitoring and communication control interface routine, realize the communication with self closing door PLC.
During work, on-the-spot self closing door PLC, by the signal of hard wired mode collection site sensor, is realized the control on the spot of self closing door, provides the data address of remote monitoring and control by programming in logic.Integrated automation system platform ControlLogix processor reads by Message the readable data that instruction fetch self closing door PLC provides, and realizes the read functions of state and failure message; Also by Message write command, set operation is carried out to the data write that self closing door PLC provides, realizes self closing door long distance forced switch control functions.Operating personnel, by the human-computer interaction interface of integrated automation system platform, exchange with ControlLogix processor data, realize the Inspect and control function that self closing door is long-range.
In embodiment of the present utility model, photoelectric conversion module adopts KOM300 series module, carries out Ethernet opto-electronic conversion, is applicable to severe industrial environment electromagnetic interference (EMI) being had to particular/special requirement.
In embodiment of the present utility model, self closing door PLC adopts 1761-NET-ENIW communication interface module, be applied to MicroLogix serial communications interface conversion, configured port and MicroLogix connecting interface are RS-232 serial ports, and interface communication speed is 38400; Ethernet RJ45 interface communication speed can be full duplex, the half-duplex of 10M or 100M.
In embodiment of the present utility model, system transfers distance <=40km, communication interface agreement is EtherNet/IP CIP agreement, and Ethernet switch is MS4128 switch, communication failure is set and judges delay time 3s, meet practical application request; Arranging system man-machine interface refreshing frequency is 1s; Alarm history writing time is 3 months, records a file weekly.
In choice of equipment of the present utility model, according to concrete service condition and the existing automation system platform selective system equipment of actual mine, should with simple, economical, reliable for principle.
The system communication tables of data in the utility model embodiment is provided with following table 1.
Table 1
Self closing door remote monitoring of the present utility model and control system are by the optoelectronic switch, door limit switch, electric machine etc. on two air doors (A air door and B air door), the state of two air doors is monitored, and Monitoring Data (as listed in table 1) is uploaded to host computer, Fig. 3 shows the host computer picture of the remote monitoring of an embodiment.To in the observation process of self closing door, when needing, can Long-distance Control be carried out, such as, force the operation opening the door or force to close the door.
Below introduce and the Long-distance Control that pressure is opened the door or pressure is closed the door is carried out to self closing door.First on monitored picture by control mode switching to " enable pressure is manual ", now A door and B door do not have locking interlock restriction, by " A air door is forced to open the door ", " A air door is forced to close the door ", " B air door is forced to open the door ", " B air door is forced to close the door " four buttons of host computer, respectively open and close control operation is carried out to A door and B door according to working control demand.After end of operation, by control mode switching to " forbidding forcing manually ", recover the automatic control state on the spot of self closing door.
In other embodiments, self closing door remote monitoring and control system can comprise status display function (self closing door control mode, power supply signal, optoelectronic switch, lamp glitch, limit switch etc.), controlling functions (force enable, the operation of open and close air door etc.), fault alarm function and alarm history record queries function.
Above, be described in detail in conjunction with specific embodiments to the technical solution of the utility model, described specific embodiment understands thought of the present utility model for helping.The derivation that those skilled in the art make on the basis of the utility model specific embodiment and modification also belong within the utility model protection domain.
Claims (6)
1. a self closing door remote monitoring and control system, it is based on integrated automation system platform and self closing door programmable logic controller (PLC) PLC, it is characterized in that, integrated automation system platform adopts ControlLogix processor, and ControlLogix processor connects Ethernet switch and photoelectric conversion module; Self closing door PLC adopts Micrologix processor, and Micrologix processor connects NET-ENIW interface module and photoelectric conversion module; Integrated automation system platform and self closing door PLC carry out data interaction by optical fiber.
2. self closing door remote monitoring as claimed in claim 1 and control system, is characterized in that, wherein photoelectric conversion module adopts KOM300 series module.
3. self closing door remote monitoring as claimed in claim 1 and control system, is characterized in that, wherein NET-ENIW interface module adopts 1761-NET-ENIW communication interface module.
4. self closing door remote monitoring as claimed in claim 1 and control system, it is characterized in that, wherein Ethernet switch is MS4128 switch.
5. self closing door remote monitoring as claimed in claim 1 and control system, it is characterized in that, the transmission range wherein between integrated automation system platform and self closing door PLC is less than or equal to 40 kms.
6. self closing door remote monitoring as claimed in claim 1 and control system, it is characterized in that, wherein integrated automation system platform side has four buttons, indicates the first air door pressure to open the door respectively, the first air door pressure is closed the door, enabling forced by the second air door and the pressure of the second air door is closed the door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420594833.0U CN204189000U (en) | 2014-10-15 | 2014-10-15 | A kind of self closing door remote monitoring and control system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420594833.0U CN204189000U (en) | 2014-10-15 | 2014-10-15 | A kind of self closing door remote monitoring and control system |
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| CN204189000U true CN204189000U (en) | 2015-03-04 |
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| CN201420594833.0U Active CN204189000U (en) | 2014-10-15 | 2014-10-15 | A kind of self closing door remote monitoring and control system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110953011A (en) * | 2019-12-18 | 2020-04-03 | 西安重装矿山电器设备有限公司 | Automatic air door remote control system |
-
2014
- 2014-10-15 CN CN201420594833.0U patent/CN204189000U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110953011A (en) * | 2019-12-18 | 2020-04-03 | 西安重装矿山电器设备有限公司 | Automatic air door remote control system |
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