CN103163821A - Remote control method of reversed loader and device - Google Patents
Remote control method of reversed loader and device Download PDFInfo
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- CN103163821A CN103163821A CN2013100652956A CN201310065295A CN103163821A CN 103163821 A CN103163821 A CN 103163821A CN 2013100652956 A CN2013100652956 A CN 2013100652956A CN 201310065295 A CN201310065295 A CN 201310065295A CN 103163821 A CN103163821 A CN 103163821A
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Abstract
The invention discloses a remote control method of a reversed loader and a device. According to that an inductor collects relative parameters of operating conditions of a motor, a programmable logic controller (PLC) can handle judging information and send out instructs of starting equipment and stopping equipment. A communication module can be used for uploading various data to a displayer or a ground dispatching room so that operation conditions of the reversed loader can be better monitored. Therefore, using time of the equipment can be prolonged and maintenance of the equipment can be convenient to carry out. Cost of mining also can be reduced.
Description
Technical field
The invention belongs to field of mining, be specifically related to a kind of long-range control method and device of elevating conveyor.
Background technology
The control of existing mining transportation equipment elevating conveyor is generally fairly simple, basically continues to use the start and stop function of motor, and lacks the safeguard measure of motor.For example: motor is also allowing equipment operation surpassing in the rated temperature situation operating personnel, when chilled water is not enough operating personnel because carelessness continues to allow equipment operation, these situations all can cause motor overheating to burn coil, thereby cause the paralysis of whole equipment to shut down.Mining is generally all carried out underground in addition, and during the equipment operation, ground maneuvers is indoor can easily not check concrete operation conditions.
Summary of the invention
The object of the invention is to propose a kind of long-range control method and device of elevating conveyor, thereby can effectively protect motor, extend the serviceable life of motor, reduce mining cost, facilitate the real-time monitoring equipment operation conditions.
For achieving the above object, the present invention has adopted following technical scheme:
A kind of elevating conveyor control system is characterized in that, described system comprises:
PLC is used for judgement, process information and provides operating instruction;
Sensor is used for gathering elevating conveyor motor temperature, chilled water situation and pressure dependence parameter information;
The analog input module, the correlation parameter communication that is used for described inductor is collected is to PLC;
Digital quantity enters module, is used for starting, closes communication with scram button to PLC;
Digital quantity goes out module, and the operating instruction that is used for PLC is sent is transferred to the elevating conveyor motor;
Communication module is used for the information of PLC is uploaded to display or other host computers;
Switch panel is equipped with startup, closes and scram button;
Wherein, the signal output part of described sensor is connected with the signal receiving end of analog input module, the signal output part of described analog input module is connected with PLC, described PLC by digital quantity input module with startup is housed, closes and be connected panel with scram button and be connected, described PLC is connected with the elevating conveyor motor by the digital output module, and described PLC is connected with display or other host computers by communication module.
As optimization, the parameter information that described sensor collects comprises reducer input shaft temperature, reducer output shaft temperature, speed reduction unit oil temperature, cooling water outlet temperature, the right axle temperature degree of sprocket wheel, the left axle temperature degree of sprocket wheel, motor bearings temperature, motor winding temperature, cooling water flow, cooling water pressure, telescopic machine tail oil cylinder working-pressure and speed reduction unit oil level.
Optimize as a supplement, described analog input module comprises temperature information analog input module, and product type is SM331/AI8*13Bit; And chilled water information simulation amount load module, product type is SM331/AI8*12Bit; The inductor that is used for the collecting temperature parameter information is connected with temperature information analog input module, and the inductor that is used for collection chilled water correlation parameter information is connected with chilled water information simulation amount load module.
Described digital quantity input module product type is SM321/16DI, and described digital output module product model is SM322/16DO.
Described communication module comprises the RS458 communication module, and product type is CP341-1; And the ethernet communication module, product type is CP343-1.
Described PLC product type is 315-2DP.Described PLC is as the brain of control program, i.e. the CPU of whole system gathers the information of digital quantity input module, has judged whether that button is pressed, and whether response starts, and stops the instruction that suddenly stops; Gather simultaneously the data that the analog input module real-time monitors and judge whether and surpassing setting value, thereby the running status of indirectly control equipment, and pass through the communication module uploading data to display and other host computers, such as the control room that can transfer data to ground, so that the operation conditions of energy real-time monitoring equipment.Display of the present invention is Siemens HMI, and product type is MP277 8 " Touch or MP377 12 " Touch.
Described PLC, switch panel, display screen are arranged on the subsurface equipment scene, and described other host computers are arranged on the ground maneuvers chamber, and described inductor is installed on underground elevating conveyor motor.
Use said apparatus to be used for the method for Long-distance Control elevating conveyor, it is characterized in that, comprise the following steps:
Step 1 is to equipment and control circuit power transmission, PLC initialization;
Step 2, monitor scope HMI picture observes whether fault alarm is arranged, and investigates according to the alarm failure of prompting if having;
Step 3 is pressed " startup " button on switch panel, and PLC reads the enabling signal of digital quantity input module transmission, is transferred to motor by the digital output module, device start; " equipment run signal " receives that in setting-up time the " RUN " pilot lamp on HMI turns green, otherwise HMI shows " not receiving run signal " and shuts down;
Step 4, in equipment when operation,, PLC reads the correlation parameter information such as device temperature, chilled water and pressure that the inductor of analog input module transmission collects, and judge whether to exceed setting value, if send " shutdown " and check fault, if do not exceed, normally operation;
Step 5 is lost with the operation return signal if occur sensor fault when equipment moves, and HMI is upper can also shut down in display alarm;
Step 6, the equipment operation is fault not, presses switch panel " shutdown " button devices and arrives rear shutdown " delaying time stop time ".
As optimization, in described step 2, PLC reads the signal of analog input module transmission, and whether judgment device has abnormal conditions, first fixes a breakdown if having, if do not carry out step 3.
The invention advantage:
The present invention can the Real-Time Monitoring motor each analog quantity parameter, and can upload to the ruuning situation of analog quantity parameter and equipment by Ethernet according to demand the control room on ground.Service time that like this can extension device and facilitate the maintenance of equipment.
Description of drawings
Fig. 1 is the system architecture diagram of the embodiment of the present invention;
Fig. 2 is system's operational flow diagram of the embodiment of the present invention.
Embodiment
Below in conjunction with accompanying drawing and a preferred embodiment, technical scheme of the present invention is further described.
A kind of elevating conveyor control system, described system comprises:
PLC is used for judgement, process information and provides operating instruction;
Sensor is used for gathering elevating conveyor motor temperature, chilled water situation and pressure dependence parameter information;
The analog input module, the correlation parameter communication that is used for described inductor is collected is to PLC;
Digital quantity enters module, is used for starting, closes communication with scram button to PLC;
Digital quantity goes out module, and the operating instruction that is used for PLC is sent is transferred to the elevating conveyor motor;
Communication module is used for the information of PLC is uploaded to display or other host computers;
Switch panel is equipped with startup, closes and scram button;
Wherein, the signal output part of described sensor is connected with the signal receiving end of analog input module, the signal output part of described analog input module is connected with PLC, described PLC by digital quantity input module with startup is housed, closes and be connected panel with scram button and be connected, described PLC is connected with the elevating conveyor motor by the digital output module, and described PLC is connected with display or other host computers by communication module.
Described PLC, switch panel, display screen are arranged on the subsurface equipment scene, and described other host computers are arranged on the ground maneuvers chamber, and described inductor is installed on underground elevating conveyor motor.
As optimization, the parameter information that described sensor collects comprises reducer input shaft temperature, reducer output shaft temperature, speed reduction unit oil temperature, cooling water outlet temperature, the right axle temperature degree of sprocket wheel, the left axle temperature degree of sprocket wheel, motor bearings temperature, motor winding temperature, cooling water flow, cooling water pressure, telescopic machine tail oil cylinder working-pressure and speed reduction unit oil level.
Optimize as a supplement, described analog input module comprises temperature information analog input module, and product type is SM331/AI8*13Bit; And chilled water information simulation amount load module, product type is SM331/AI8*12Bit; The inductor that is used for the collecting temperature parameter information is connected with temperature information analog input module, and the inductor that is used for collection chilled water correlation parameter information is connected with chilled water information simulation amount load module.
Described digital quantity input module product type is SM321/16DI, and described digital output module product model is SM322/16DO.
Described communication module comprises the RS458 communication module, and product type is CP341-1; And the ethernet communication module, product type is CP343-1.
Described PLC product type is 315-2DP.Described PLC is as the brain of control program, i.e. the CPU of whole system gathers the information of digital quantity input module, has judged whether that button is pressed, and whether response starts, and stops the instruction that suddenly stops; Gather simultaneously the data that the analog input module real-time monitors and judge whether and surpassing setting value, thereby the running status of indirectly control equipment, and pass through the communication module uploading data to display and other host computers, such as the control room that can transfer data to ground, so that the operation conditions of energy real-time monitoring equipment.In the embodiment of the present invention, display is Siemens HMI, and product type is MP277 8 " Touch or MP377 12 " Touch.
Described PLC, switch panel, display screen are arranged on the subsurface equipment scene, and described other host computers are arranged on the ground maneuvers chamber, and described inductor is installed on underground elevating conveyor motor.
Using the said equipment is used for the method for Long-distance Control elevating conveyor and comprises the following steps:
1. to equipment and control circuit power transmission, PLC initialization.
2. whether monitor the HMI picture, observing has fault alarm.Investigate according to the alarm failure of prompting if having.
3. press " startup " button, PLC read digital quantity input module transmission enabling signal, be transferred to motor by the digital output module, device start, " equipment run signal " receives that in setting-up time the " RUN " pilot lamp on HMI turns green.Otherwise HMI shows " not receiving run signal " and shuts down.
4. in equipment when operation,, PLC reads the correlation parameter information such as temperature, chilled water and pressure on the equipment of analog input module transmission, and judges whether to exceed setting value, if send " shutdowns " and check fault, if do not exceed, normally moves.
5. lose with the operation return signal if occur sensor fault when equipment moves, HMI is upper can also shut down in display alarm.
6. the equipment operation does not have fault, presses " shutdown " button devices and arrives rear shutdown " delaying time stop time ".
7. in case of emergency press " suddenly stopping " button, the equipment instantaneous stop.
It is to be noted; the above person is only in order to explain the present invention's preferred embodiment; be not that attempt is done any formal restriction to the present invention according to this; be with; all any modification or changes that the relevant the present invention that does under identical invention spirit is arranged all must be included in the category that the invention is intended to protection.
Claims (9)
1. the device that the elevating conveyor control method is used, is characterized in that, described device comprises:
PLC is used for judgement, process information and provides operating instruction;
Sensor is used for gathering elevating conveyor motor temperature, chilled water situation and pressure dependence parameter information;
The analog input module, the correlation parameter communication that is used for described inductor is collected is to PLC;
Digital quantity enters module, is used for starting, closes communication with scram button to PLC;
Digital quantity goes out module, and the operating instruction that is used for PLC is sent is transferred to the elevating conveyor motor;
Communication module is used for the information of PLC is uploaded to display or other host computers;
Switch panel is equipped with startup, closes and scram button;
Wherein, the signal output part of described sensor is connected with the signal receiving end of analog input module, the signal output part of described analog input module is connected with PLC, described PLC by digital quantity input module with startup is housed, closes and be connected switch panel with scram button and be connected, described PLC is connected with the elevating conveyor motor by the digital output module, and described PLC is connected with display or other host computers by communication module.
2. elevating conveyor control method according to claim 1 device used, it is characterized in that, the parameter information that described sensor collects comprises reducer input shaft temperature, reducer output shaft temperature, speed reduction unit oil temperature, cooling water outlet temperature, the right axle temperature degree of sprocket wheel, the left axle temperature degree of sprocket wheel, motor bearings temperature, motor winding temperature, cooling water flow, cooling water pressure, telescopic machine tail oil cylinder working-pressure and speed reduction unit oil level.
3. elevating conveyor control method according to claim 2 device used, is characterized in that, described analog input module comprises temperature information analog input module, and product type is SM331/AI8*13Bit; And chilled water information simulation amount load module, product type is SM331/AI8*12Bit; The inductor that is used for the collecting temperature parameter information is connected with temperature information analog input module, and the inductor that is used for collection chilled water correlation parameter information is connected with chilled water information simulation amount load module.
4. elevating conveyor control method according to claim 3 device used, is characterized in that, described digital quantity input module product type is SM321/16DI, and described digital output module product model is SM322/16DO.
5. elevating conveyor control method according to claim 4 device used, is characterized in that, described communication module comprises the RS458 communication module, and product type is CP341-1; And the ethernet communication module, product type is CP343-1.
6. elevating conveyor control method according to claim 5 device used, is characterized in that, described PLC product type is 315-2DP, and described display is Siemens HMI, and product type is MP277 8 " Touch or MP377 12 " Touch.
7. elevating conveyor control method according to claim 6 device used, it is characterized in that, described PLC, switch panel, display screen are arranged on the subsurface equipment scene, and described other host computers are arranged on the ground maneuvers chamber, and described inductor is installed on underground elevating conveyor motor.
8. right to use requires 1 ~ 6 described device of any one to be used for the method for Long-distance Control elevating conveyor, it is characterized in that, comprises the following steps:
Step 1 is to equipment and control circuit power transmission, PLC initialization;
Step 2, monitor scope HMI picture observes whether fault alarm is arranged, and investigates according to the alarm failure of prompting if having;
Step 3 is pressed " startup " button on switch panel, and PLC reads the enabling signal of digital quantity input module transmission, is transferred to motor by the digital output module, device start; " equipment run signal " receives that in setting-up time the " RUN " pilot lamp on HMI turns green, otherwise HMI shows " not receiving run signal " and shuts down;
Step 4, in equipment when operation,, PLC reads the correlation parameter information such as device temperature, chilled water and pressure that the inductor of analog input module transmission collects, and judge whether to exceed setting value, if send " shutdown " and check fault, if do not exceed, normally operation;
Step 5 is lost with the operation return signal if occur sensor fault when equipment moves, and HMI is upper can also shut down in display alarm;
Step 6, the equipment operation is fault not, presses switch panel " shutdown " button devices and arrives rear shutdown " delaying time stop time ".
9. method according to claim 7, is characterized in that, in described step 2, PLC reads the signal of analog input module transmission, and whether judgment device has abnormal conditions, first fixes a breakdown if having, if do not carry out step 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100652956A CN103163821A (en) | 2013-03-01 | 2013-03-01 | Remote control method of reversed loader and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100652956A CN103163821A (en) | 2013-03-01 | 2013-03-01 | Remote control method of reversed loader and device |
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| CN103163821A true CN103163821A (en) | 2013-06-19 |
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| CN2013100652956A Pending CN103163821A (en) | 2013-03-01 | 2013-03-01 | Remote control method of reversed loader and device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103353751A (en) * | 2013-07-31 | 2013-10-16 | 济钢集团有限公司 | High-power motor water leakage detection apparatus |
| CN104003141A (en) * | 2014-04-21 | 2014-08-27 | 中国矿业大学 | Device and method for wirelessly monitoring scraper conveyer |
| CN105141698A (en) * | 2015-09-18 | 2015-12-09 | 山东钢铁股份有限公司 | Centralized monitoring system and monitoring method for coke oven hydraulic switch |
| CN106502181A (en) * | 2016-12-20 | 2017-03-15 | 合肥中辰轻工机械有限公司 | A kind of intelligence control system for bottle washer safety detection |
| CN111071566A (en) * | 2019-12-24 | 2020-04-28 | 深圳市隆利科技股份有限公司 | Control method and control system for plastic uptake box packer |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101727085A (en) * | 2009-11-24 | 2010-06-09 | 太原理工大学 | Device for monitoring states and diagnosing faults of coal mine underground working surface conveyer |
| CN202492150U (en) * | 2012-01-13 | 2012-10-17 | 山西维达机械制造有限公司 | Monitoring device for driving of scraper conveyer for mine |
| CN203191769U (en) * | 2013-03-01 | 2013-09-11 | 苏州福德保瑞科技发展有限公司 | Wireless remote control device for reversed loader |
-
2013
- 2013-03-01 CN CN2013100652956A patent/CN103163821A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101727085A (en) * | 2009-11-24 | 2010-06-09 | 太原理工大学 | Device for monitoring states and diagnosing faults of coal mine underground working surface conveyer |
| CN202492150U (en) * | 2012-01-13 | 2012-10-17 | 山西维达机械制造有限公司 | Monitoring device for driving of scraper conveyer for mine |
| CN203191769U (en) * | 2013-03-01 | 2013-09-11 | 苏州福德保瑞科技发展有限公司 | Wireless remote control device for reversed loader |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103353751A (en) * | 2013-07-31 | 2013-10-16 | 济钢集团有限公司 | High-power motor water leakage detection apparatus |
| CN104003141A (en) * | 2014-04-21 | 2014-08-27 | 中国矿业大学 | Device and method for wirelessly monitoring scraper conveyer |
| CN105141698A (en) * | 2015-09-18 | 2015-12-09 | 山东钢铁股份有限公司 | Centralized monitoring system and monitoring method for coke oven hydraulic switch |
| CN105141698B (en) * | 2015-09-18 | 2018-07-03 | 山信软件股份有限公司 | A kind of centralized monitoring system and monitoring method applied to coke oven hydraulic switch |
| CN106502181A (en) * | 2016-12-20 | 2017-03-15 | 合肥中辰轻工机械有限公司 | A kind of intelligence control system for bottle washer safety detection |
| CN111071566A (en) * | 2019-12-24 | 2020-04-28 | 深圳市隆利科技股份有限公司 | Control method and control system for plastic uptake box packer |
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Application publication date: 20130619 |