CN103922227B - Hoisting crane monitoring management system - Google Patents
Hoisting crane monitoring management system Download PDFInfo
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- CN103922227B CN103922227B CN201310011922.8A CN201310011922A CN103922227B CN 103922227 B CN103922227 B CN 103922227B CN 201310011922 A CN201310011922 A CN 201310011922A CN 103922227 B CN103922227 B CN 103922227B
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Abstract
The invention discloses a kind of hoisting crane monitoring management system, comprise a sensor module, an input media, a control setup, a warning device, a fail analysis device and a memory storage, this sensor module is for gathering state parameter and/or the working parameter of all parts of this hoisting crane; This control setup for resolving control command, and controls the execution operation corresponding to this control command of this hoisting crane and judges that the state of this hoisting crane is normal condition or faulty condition; This fail analysis device is used for determining fault type, analysis of failure producing cause, and this state parameter and/or working parameter set up failure prediction model; This warning device is used for generating alarm message when this hoisting crane is in this faulty condition to realize local warning.This hoisting crane monitoring management system carries out real time monitoring to the state acquisition of hoisting crane all parts to the various states of hoisting crane in operational process by various sensor, assists administering and maintaining of hoisting crane.
Description
Technical field
The present invention relates to a kind of hoisting crane monitoring management system, particularly relate to a kind of hoisting crane monitoring management system that can realize monitoring in real time.
Background technology
Hoisting crane belongs to the one of elevator machinery, be a kind ofly to circulate, the machinery of intermittent moment.A working cycle comprises: load-engaging device, from article being mentioned with getting thing, is then moved horizontally to appointed place and falls article, then carries out counter motion, makes load-engaging device reposition, to circulate next time.
Hoisting crane is as a kind of heavy-duty machinery, its volume is large, complex structure, its parts of a great variety, operation also comparatively difficulty again, the problem if hoisting crane in use breaks down, then can cause comparatively serious contingency, threaten the personal safety of operating personal and field man.
Summary of the invention
The technical problem to be solved in the present invention, in order to overcome in prior art the defect of monitored control system lacking a kind of actv. and can monitor in real time, can give warning in advance before fault occurs, provides a kind of and can realize real-time monitoring, the hoisting crane monitoring management system of the hoisting crane parameter before and after fault that can give warning in advance before fault occurs, can obtain.
The present invention solves above-mentioned technical matters by following technical proposals:
A kind of hoisting crane monitoring management system, its feature is, it comprises a local monitoring subsystem, and this local monitoring subsystem comprises a sensor module, an input media, a control setup, a warning device, a fail analysis device and a memory storage, wherein,
This sensor module comprises multiple sensor be arranged on all parts of this hoisting crane, and this sensor module is for gathering state parameter and/or the working parameter of all parts of this hoisting crane;
This input media is used for inputting various control command for user;
This control setup is for resolving this control command, and control this hoisting crane and perform the operation corresponding to this control command, and according to the state of this state parameter and/or this hoisting crane of operation parameters analysis to judge that the state of this hoisting crane is as normal condition or faulty condition;
This fail analysis device is used for according to this state parameter and/or working parameter determination fault type, analysis of failure producing cause, and sets up failure prediction model according to this state parameter and/or working parameter;
This warning device is used for generating alarm message when this hoisting crane is in this faulty condition to realize local warning;
This memory storage is for storing this state parameter and/or working parameter, corresponding relation between control command and operation, the relation of this state parameter and/or working parameter and fault type and this failure prediction model.
This hoisting crane monitoring management system passes through various sensor to the state acquisition of hoisting crane all parts, the data such as fault, business, operation completed hoisting crane produces in operational process gather, manage, and real time monitoring is carried out to the various states of hoisting crane in operational process, fault help system is provided, assists engineering staff to carry out administering and maintaining of crane facility.
Preferably, this hoisting crane monitoring management system also comprises a remote monitor and control subsystem, and this local monitoring subsystem comprises a communicator, and this communicator is used for this state parameter and/or working parameter to be sent to this remote monitor and control subsystem.
The various real time datas that hoisting crane runs by local monitoring subsystem collected (local data base) in this memory storage, again can by these data by being sent in remote monitor and control subsystem during network implementation, realize the secondary backup of data, thus realize the remote monitor and control to hoisting crane.
Preferably, this communicator is used for this alarm message to be sent to this remote monitor and control subsystem to realize remote alarms.
Preferably, this communicator is for receiving the control command from this remote monitor and control subsystem.
Preferably, this control setup occur for this state parameter in the first time period before obtaining fault and occurring and/or working parameter and fault after one second time period in this state parameter and/or working parameter;
This communicator is used for this state parameter in this first time period and/or working parameter and this state parameter in this second time period and/or working parameter to be sent to this remote monitor and control subsystem.
By the analysis to the data after the data before fault generation and fault generation, the producing cause of the further analysis of failure of service personnel can be helped, safeguard this failure prediction model, to prevent the generation of fault further.
Preferably, this control command comprises following one or more: obtain the data acquisition instructions of this state parameter and/or working parameter, for monitoring the status surveillance instruction of this crane operating status and the data query instruction for inquiring about this state parameter and/or working parameter.
Preferably, all parts of this hoisting crane comprises following one or more: main hoisting mechanism, auxiliary hoisting mechanism, cart, dolly, just leg and soft leg.
On the basis meeting this area general knowledge, above-mentioned each optimum condition, can combination in any, obtains the preferred embodiments of the invention.
Positive progressive effect of the present invention is:
1, this hoisting crane monitoring management system passes through various sensor to the state acquisition of hoisting crane all parts, the data such as fault, business, operation completed hoisting crane produces in operational process gather, manage, and real time monitoring is carried out to the various states of hoisting crane in operational process, fault help system is provided, assists engineering staff to carry out administering and maintaining of crane facility.
2, the various real time datas that hoisting crane runs by local monitoring subsystem collected (local data base) in this memory storage, simultaneously can by these data by being sent in remote monitor and control subsystem during network implementation, realize the secondary backup of data, thus realize the remote monitor and control to hoisting crane.
3, because the present invention can realize real-time remote monitor and control, can make fault and responding timely, long-range expert can monitor the state of hoisting crane by status information and alarm message, once break down, timely proposition solution, thus greatly reduce the economy brought of fault and otherwise loss.
Accompanying drawing explanation
Fig. 1 is the structured flowchart of the hoisting crane monitoring management system of one embodiment of the invention.
Detailed description of the invention
Mode below by embodiment further illustrates the present invention, but does not therefore limit the present invention among described scope of embodiments.
With reference to figure 1, hoisting crane monitoring management system 1 of the present invention, comprise a local monitoring subsystem 11, this local monitoring subsystem 11 comprises sensor module 111, input media 112, control setup 113, warning device 114, fail analysis device 115 and a memory storage 116, wherein
This sensor module 111 comprises multiple sensor be arranged on all parts of this hoisting crane, and this sensor module 111 is for gathering state parameter and/or the working parameter of all parts of this hoisting crane;
This input media 112 is for inputting various control command for user;
This control setup 113 is for resolving this control command, and control this hoisting crane and perform the operation corresponding to this control command, and according to the state of this state parameter and/or this hoisting crane of operation parameters analysis to judge that the state of this hoisting crane is as normal condition or faulty condition;
This fail analysis device 115 is for according to this state parameter and/or working parameter determination fault type, analysis of failure producing cause, and this state parameter and/or working parameter set up failure prediction model;
This warning device 114 is for generating alarm message to realize local warning when this hoisting crane is in this faulty condition;
This memory storage 116 is for storing this state parameter and/or working parameter, corresponding relation between control command and operation, the relation of this state parameter and/or working parameter and fault type and this failure prediction model.
This hoisting crane monitoring management system passes through various sensor to the state acquisition of hoisting crane all parts, the data such as fault, business, operation completed hoisting crane produces in operational process gather, manage, and real time monitoring is carried out to the various states of hoisting crane in operational process, fault help system is provided, assists engineering staff to carry out administering and maintaining of crane facility.
In addition, this hoisting crane monitoring management system 1 also comprises a remote monitor and control subsystem 12, this local monitoring subsystem 11 comprises a communicator (not shown), and this communicator is used for this state parameter and/or working parameter to be sent to this remote monitor and control subsystem 12.This communicator can adopt existing communicator to realize, and signalling methods can be wire communication or radio communication.
The various real time datas that hoisting crane runs were collected in this memory storage 116 (local data base) by local monitoring subsystem 11, again can by these data by being sent in remote monitor and control subsystem 12 during network implementation, realize the secondary backup of data, thus realize the remote monitor and control to hoisting crane.
In addition, this communicator is used for this alarm message to be sent to this remote monitor and control subsystem to realize remote alarms, so that the process making fault obtain as early as possible.
Wherein, this communicator is for receiving the control command from this remote monitor and control subsystem, and user can realize the Long-distance Control to this hoisting crane.
In order to analyzing failure cause better, this state parameter in one second time period after this control setup 113 occurs for this state parameter in the first time period before obtaining fault and occurring and/or working parameter and fault and/or working parameter;
This communicator is used for this state parameter in this first time period and/or working parameter and this state parameter in this second time period and/or working parameter to be sent to this remote monitor and control subsystem.
Before and after fault, data have important reference value for the producing cause of analysis of failure, by the analysis to the data after the data before fault generation and fault generation, the producing cause of the further analysis of failure of service personnel can be helped, safeguard this failure prediction model, to prevent the generation of fault further.
Wherein, this control command comprises following one or more: obtain the data acquisition instructions of this state parameter and/or working parameter, for monitoring the status surveillance instruction of this crane operating status and the data query instruction for inquiring about this state parameter and/or working parameter.
Specifically, all parts of this hoisting crane comprises following one or more: main hoisting mechanism, auxiliary hoisting mechanism, cart, dolly, just leg and soft leg.
In actual applications, hoisting crane monitoring management system is divided into local Crane's monitoring system (LocalCraneMonitoringSystem, be called for short LCMS system), usually scene is arranged on, in electrical house or driver's cab and long-range Crane's monitoring system (RemoteCraneMonitoringSystem, be called for short RCMS) system, the state of monitoring site equipment is got final product in office.
LCMS needs and PLC(ProgrammableLogicController, programmable logic controller (PLC)), actuator, frequency converter, various intelligent object, the connection such as vision signal.Especially PLC.Common PLC type number just like SIEMENS series, OMRON is serial, MITSUBISH is serial.The Major Systems structure of LCMS: be connected with PLC, actuator or frequency converter by fieldbus, ethernet or other networks.
Based on LCMS, design RCMS system architecture is: by ethernet or WiFi(Wireless Fidelity) be connected with LCMS.Not directly and PLC communication, benefit be LCMS can when Network Abnormal buffer memory historical data.
LCMS system and RCMS are two parts associated each other, LCMS system can independent operating under without RCMS system, RCMS is data backup, the resource management expansion of LCMS system, and can realize carrying out status surveillance, information inquiry, report generation download etc. by IE browser by RCMS.Hoisting crane monitoring management system makes full use of the existing network system of hoisting crane place on-site, by the mode of optical cable or transmission over radio, is linked to be network, carries out unified management and supervision, and provides basic data and interface for automated information in factory is shared.LCMS system is arranged on device context, RCMS system is arranged on centralized control room, the various real time datas that crane facility runs by hoisting crane monitoring management system were collected in the LCMS data bank of the machine by LCMS system, by these data by being sent in RCMS database server during network implementation, realize the secondary backup of data, thus realize the remote monitor and control of equipment.
Hoisting crane monitoring management system of the present invention has following advantage:
(1) convenient control
When soft fault appears in equipment, operating personal need not be in the action, and just can monitor scene, completes parameter adjustment and setting, carries out failure recovery etc., substantially increases labor efficiency, saved the human resources of manufacturing enterprise.
(2) respond in time
Real-time remote monitor and control, can make fault and responding timely, and long-range expert can monitor the state of hoisting crane by status information and alarm message, once break down, propose solution in time.Thus greatly reduce the economy brought of fault and otherwise loss.
(3) standardized administration and operation
The overall monitor of the running job process of weight-lifting equipment is very important, pass through process monitoring, the process of mechanical work all can be recorded in a digital manner, thus both can provide real data for carrying out work capacity quantitative appraisal to operating personal, also can standard operation, provide recorded information to operating against regulations; All right monitoring equipment fault situation, finds out trouble point in time on the other hand, finds fault cause according to record simultaneously.
(4) resource rational utilization
Large gantry crane belongs to emphasis equipment, work-hours and the work efficiency of hoisting crane can be counted by the frequency that uses hoisting crane and the monitoring of time, thus reasonably distribute resource, the availability of raising equipment, shorten the production cycle, accomplish that resource makes full use of, benefit.
Although the foregoing describe the specific embodiment of the present invention, it will be understood by those of skill in the art that these are only casehistorys, protection scope of the present invention is defined by the appended claims.Those skilled in the art, under the prerequisite not deviating from principle of the present invention and essence, can make various changes or modifications to these embodiments, but these change and amendment all falls into protection scope of the present invention.
Claims (5)
1. a hoisting crane monitoring management system, it is characterized in that, it comprises a local monitoring subsystem, and this local monitoring subsystem comprises a sensor module, an input media, a control setup, a warning device, a fail analysis device and a memory storage, wherein
This sensor module comprises multiple sensor be arranged on all parts of this hoisting crane, and this sensor module is for gathering state parameter and/or the working parameter of all parts of this hoisting crane;
This input media is used for inputting various control command for user;
This control setup is for resolving this control command, and control this hoisting crane and perform the operation corresponding to this control command, and according to the state of this state parameter and/or this hoisting crane of operation parameters analysis to judge that the state of this hoisting crane is as normal condition or faulty condition;
This fail analysis device is used for according to this state parameter and/or working parameter determination fault type, analysis of failure producing cause, and sets up failure prediction model according to this state parameter and/or working parameter;
This warning device is used for generating alarm message when this hoisting crane is in this faulty condition to realize local warning;
This memory storage is for storing this state parameter and/or working parameter, corresponding relation between control command and operation, the relation of this state parameter and/or working parameter and fault type and this failure prediction model;
This hoisting crane monitoring management system also comprises a remote monitor and control subsystem, and this local monitoring subsystem comprises a communicator, and this communicator is used for this state parameter and/or working parameter to be sent to this remote monitor and control subsystem;
This state parameter in one second time period after this control setup occurs for this state parameter in the first time period before obtaining fault and occurring and/or working parameter and fault and/or working parameter;
This communicator is used for this state parameter in this first time period and/or working parameter and this state parameter in this second time period and/or working parameter to be sent to this remote monitor and control subsystem.
2. hoisting crane monitoring management system as claimed in claim 1, is characterized in that, this communicator is used for this alarm message to be sent to this remote monitor and control subsystem to realize remote alarms.
3. hoisting crane monitoring management system as claimed in claim 1, it is characterized in that, this communicator is for receiving the control command from this remote monitor and control subsystem.
4. as the hoisting crane monitoring management system in claim 1-3 as described in any one, it is characterized in that, this control command comprises following one or more: obtain the data acquisition instructions of this state parameter and/or working parameter, for monitoring the status surveillance instruction of this crane operating status and the data query instruction for inquiring about this state parameter and/or working parameter.
5. as the hoisting crane monitoring management system in claim 1-3 as described in any one, it is characterized in that, all parts of this hoisting crane comprises following one or more: main hoisting mechanism, auxiliary hoisting mechanism, cart, dolly, just leg and soft leg.
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| CN201310011922.8A CN103922227B (en) | 2013-01-11 | 2013-01-11 | Hoisting crane monitoring management system |
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| CN201310011922.8A CN103922227B (en) | 2013-01-11 | 2013-01-11 | Hoisting crane monitoring management system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104656459B (en) * | 2014-12-25 | 2017-04-12 | 中海网络科技股份有限公司 | Large-sized crane monitoring management and simulation system |
| CN108092802B (en) * | 2017-12-04 | 2021-02-09 | 中国船舶重工集团公司第七一九研究所 | Numerical value prediction maintenance system and method for nuclear power device of marine nuclear power platform |
| CN108173853A (en) * | 2017-12-28 | 2018-06-15 | 郑州航空工业管理学院 | A management system and method based on safe operation |
| CN109896426B (en) * | 2019-03-08 | 2020-12-25 | 武汉理工大学 | Crane structure health online monitoring system in service center mode |
| CN110047286A (en) * | 2019-04-20 | 2019-07-23 | 深圳市元征科技股份有限公司 | A kind of analyzing vehicle accident method and device |
| CN115002167B (en) * | 2022-07-28 | 2022-11-11 | 国能大渡河检修安装有限公司 | Cloud-edge cooperative intelligent control system and method for hoisting equipment and readable storage medium |
| CN115385244A (en) * | 2022-07-28 | 2022-11-25 | 广州起重机械有限公司 | Automatic crane control system based on 5G network and method thereof |
| CN115442563A (en) * | 2022-08-24 | 2022-12-06 | 杭州大杰智能传动科技有限公司 | Embedded integrated tower crane video monitoring method and system |
| CN115535854B (en) * | 2022-08-24 | 2024-01-19 | 杭州大杰智能传动科技有限公司 | Intelligent maintenance control system for tower crane |
| CN116009445A (en) * | 2022-12-29 | 2023-04-25 | 天津斯巴克瑞汽车电子股份有限公司 | Remote equipment fault automatic alarm, spot inspection maintenance monitoring system and implementation method |
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| JP2834411B2 (en) * | 1994-09-06 | 1998-12-09 | 株式会社神戸製鋼所 | Jib overhang and storage device for wheel crane |
| CN101885451A (en) * | 2010-08-13 | 2010-11-17 | 大连市建筑安全监督管理站 | Tower Crane Intelligent Early Warning System |
| CN102126679A (en) * | 2011-04-01 | 2011-07-20 | 徐州益利亚工程机械有限公司 | Tower crane monitoring system with short message early warning function |
| CN102730571B (en) * | 2012-06-01 | 2014-10-29 | 华中科技大学 | Online monitoring and fault diagnosing system for crane |
| CN102815613A (en) * | 2012-08-15 | 2012-12-12 | 泰州市腾发建筑机械有限公司 | Crane monitoring system |
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