CN202657850U - Safety monitoring management system of crane - Google Patents
Safety monitoring management system of crane Download PDFInfo
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- CN202657850U CN202657850U CN 201220300999 CN201220300999U CN202657850U CN 202657850 U CN202657850 U CN 202657850U CN 201220300999 CN201220300999 CN 201220300999 CN 201220300999 U CN201220300999 U CN 201220300999U CN 202657850 U CN202657850 U CN 202657850U
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Abstract
The utility model discloses a safety monitoring management system of a crane and belongs to the technical field of crane monitoring. The system comprises a signal collection unit, a signal processing unit, a data displaying unit, a data storage unit and an interface unit. The signal collection unit, the data storage unit, the data displaying unit and the interface unit are respectively connected with the signal processing unit, and the signal collection unit is connected with an external crane. The safety monitoring management system of the crane is capable of recording technical data, state information and the like in running of the crane, reading the data if necessary and providing accurate scientific evidence for analysis and determination of reasons and responsibility of accidents, and simultaneously reduces safety accident rate and maintenance monitoring cost.
Description
Technical field
The utility model relates to hoisting crane monitoring technique field, particularly a kind of crane safety monitoring management system.
Background technology
Elevator machinery is that a kind of use is extensive, with the device of certain risk.In use various accidents happen occasionally, and cause the loss of life and property, and the loss that particularly large-scale elevator machinery is caused is quite large sometimes.Owing to there is not operating record, therefore after accident occurs, can only lean on party concerned's narration and analysis inference to determine reason and the responsibility that accident occurs, lack accurately scientific basis.
The utility model content
When solving the reason that occurs in the safety misadventure of determining elevator machinery and responsibility, lack the accurately problem such as scientific basis, the utility model provides a kind of crane safety monitoring management system, and described system comprises signal gathering unit, signal processing unit, data display unit, data storage cell and interface unit; Described signal gathering unit, data storage cell, data display unit, interface unit are connected with signal processing unit respectively, and described signal gathering unit is connected with outside hoisting crane.
Described data display unit comprises condition monitoring subelement and warning subelement, and described condition monitoring subelement is connected with signal processing unit, and described condition monitoring subelement is connected with the warning subelement.
Described system also comprises remote monitoring terminal, and described data display unit also comprises the Internet Transmission subelement; Described Internet Transmission subelement is connected with the warning subelement, and is connected with described remote monitoring terminal by network.
Described Internet Transmission subelement is connected with described remote monitoring terminal by wide area network, local area network or Metropolitan Area Network (MAN).
Described data storage cell is database server.
The crane safety monitoring management system that the utility model provides, the technical data in the time of can moving hoisting crane and status information etc. are recorded, and read out in case of necessity, and the reason and the responsibility that occur for analyzing, determine accident provide accurately scientific basis; Also reduce simultaneously the incidence of safety misadventure and safeguarded the cost of supervise and control.
Description of drawings
Fig. 1 is the crane safety monitoring management system structured flowchart that the utility model embodiment 1 provides;
Fig. 2 is the structural representation of the data display unit that provides of the utility model embodiment 1;
Fig. 3 is the crane safety monitoring management system structured flowchart that the utility model embodiment 2 provides;
Fig. 4 is the structural representation of the data display unit that provides of the utility model embodiment 2.
The specific embodiment
Below in conjunction with drawings and Examples, technical solutions of the utility model are further described.
Embodiment 1
Referring to Fig. 1, the utility model embodiment provides a kind of crane safety monitoring management system, and this system comprises signal gathering unit 101, signal processing unit 102, data display unit 105, data storage cell 103 and interface unit 104.Wherein, signal gathering unit 101, data storage cell 103, data display unit 105, interface unit 104 are connected with signal processing unit 102 respectively, and signal gathering unit 101 is connected with outside hoisting crane.
Signal gathering unit 101, the technical data when being used for gathering the hoisting crane operation and status information etc. comprise main lifting velocity, large vehicle speed, main lifting altitude, lifting weight, the front limit of dolly etc.Signal processing unit 102 is used for the data to signal gathering unit 101 collections, concludes and puts in order.Data storage cell 103 is used for storage and concludes and reduced data through signal processing unit 102, and various forecast information; In the practical application, can usage data storehouse server as data storage cell.Data display unit 105 comprises condition monitoring subelement 1051 and warning subelement 1052, and condition monitoring subelement 1051 is connected with signal processing unit 102, and condition monitoring subelement 1051 is connected connection with the warning subelement, as shown in Figure 2; Condition monitoring subelement 1051 is used for showing in real time through signal processing unit 102 and concludes and reduced data; Warning subelement 1052, being used for the monitor data that condition monitoring subelement 1051 is obtained and the various elevator machinery state parameter predicted values that preset compares, when monitor data met or exceeded the Parameters Forecasting value, warning subelement 1052 sent early warning or alarm message.Interface unit 104 is used for the data communication between realization and the outside reading device, in order to read out the data in the data storage cell 103.
In concrete production practice, the system that present embodiment provides can play the effect that the prevention safety misadventure occurs, for example: 1) when signal gathering unit 101 collect lifting weight meet or exceed the moment rated weight 90% the time, signal processing unit 102 sends to data storage cell 103 and data display unit 105 after can concluding and put in order this status information; Data storage cell 103 these status informations of storage, condition monitoring subelement 1051 in the data display unit 105 is presented at this status information on the system monitoring key frame in real time, judge this status information with alarm subelement 1052 and met or exceeded the early warning value that presets, send early warning information, control hoisting crane to secure side to operation with alert; 2) when signal gathering unit 101 collect lifting weight meet or exceed the moment rated weight 105% the time, condition monitoring subelement 1051 is presented at this status information on the system monitoring key frame in real time, judge this status information with alarm subelement 1052 and met or exceeded the alarming value that presets, send alarm message, cut off the general supply of hoisting crane electric control loop, reach the purpose that the prevention safety misadventure occurs.In addition, present embodiment can also be reported to the police to operating personal in the elevator machinery et out of order, and the principle of work of this fault alarm and aforementioned lifting weight overload warning are similar, all be to compare judgement according to the monitored results to related data, send alarm message.
In actual applications, the system monitoring key frame can demonstrate the various lifting state parameters that signal gathering unit 101 collects in real time, and the form by animation simulation shows the position of the safety guards such as electric limiting of the operating condition of elevator machinery and each mechanism, and the existing condition that comes display operating device and inhibiting device by picture; The alarm message hurdle is arranged in the key frame, be used for dynamic early warning information and the alarm message of showing, early warning information can use different colors and sound to provide with alarm message, alert is safeguarded lifting equipment, after fault is got rid of, when data recovered normal, the warning meeting in the key frame disappeared automatically.
In concrete production practice, can adopt Siemens S7-300 PLC to be connected with hoisting crane as signal gathering unit, be used for record, process the hoisting crane working data; Adopt industrial computer as signal processing unit and the collaborative judgement of Siemens S7-300 PLC mode of operation, the simultaneously function of settling signal processing unit, data storage cell, data display unit and interface unit.Operation adopts C++ as main programming software exploitation crane safety monitoring management system on the industrial computer, and characteristics many in conjunction with data variable, that the write operation frequency is fast are selected the SQLite data bank, industrial computer and Siemens S7-300 PLC are realized communication by Industrial Ethernet, to reach the requirement of real-time.
Present embodiment is a kind of comprehensive monitoring system that Real Time Monitoring, alarm message record, data storage, plant maintenance, production statistics, PLC are programmed in one that collects.The fault data that technical personnel can utilize native system to record in hoisting crane operation and maintenance process, looking up the fault helps to analyze state and maintenance emphasis when using exactly; Operating personal can utilize the loaded information of record, checks the reason of analyzing overload.
Embodiment 2
Compare with embodiment 1, the crane safety monitoring management system of present embodiment has increased remote monitoring terminal 106 and Internet Transmission subelement 1053, has realized the remote monitor and control to elevator machinery.The crane safety monitoring management system of present embodiment also comprises remote monitoring terminal 106, data display unit 105 also comprises Internet Transmission subelement 1053, Internet Transmission subelement 1053 is connected with warning subelement 1052, and by wired or wireless wide area network, local area network or Metropolitan Area Network (MAN) are connected with remote monitoring terminal 106, operating personal just can long-rangely read the data of security monitoring management system in office like this, realization is to the remote monitor and control of crane operating status, and then in time find break rules and regulations action and the tendency of breaking rules and regulations, grasp evidence violating the regulations, implement targetedly management.
The difference of the principle of work of the security monitoring management system of present embodiment and embodiment 1 is: in the present embodiment, the various status informations that Internet Transmission subelement 1053 obtains condition monitoring subelement 1051 and warning subelement 1052 and alarm message by Internet Transmission to remote monitoring terminal 106, so not only can realize security monitoring in this locality, but also can realize the telesecurity monitoring, reduce the incidence of safety misadventure and safeguarded the cost of supervise and control.In addition, the principle of work of present embodiment and embodiment 1 are identical, repeat no more here.
The technical scheme of the utility model embodiment is subsidized by the national science and technology supporting plan.Project name is " key technologies of green manufacturing and equipment " (item number: 2001BAF11B00).Project name is called " universal crane in bridge type light-weight design application " (project number: 2001BAF11B02).
Above-described specific embodiment; the purpose of this utility model, technical scheme and beneficial effect are further described; institute is understood that; the above only is specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any modification of making, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (5)
1. a crane safety monitoring management system is characterized in that, described system comprises signal gathering unit, signal processing unit, data display unit, data storage cell and interface unit; Described signal gathering unit, data storage cell, data display unit, interface unit are connected with signal processing unit respectively, and described signal gathering unit is connected with outside hoisting crane.
2. crane safety monitoring management system as claimed in claim 1, it is characterized in that, described data display unit comprises condition monitoring subelement and warning subelement, and described condition monitoring subelement is connected with signal processing unit, and described condition monitoring subelement is connected with the warning subelement.
3. crane safety monitoring management system as claimed in claim 2 is characterized in that, described system also comprises remote monitoring terminal, and described data display unit also comprises the Internet Transmission subelement; Described Internet Transmission subelement is connected with the warning subelement, and is connected with described remote monitoring terminal by network.
4. crane safety monitoring management system as claimed in claim 3 is characterized in that, described Internet Transmission subelement is connected with described remote monitoring terminal by wide area network, local area network or Metropolitan Area Network (MAN).
5. such as arbitrary described crane safety monitoring management system among the claim 1-4, it is characterized in that described data storage cell is database server.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220300999 CN202657850U (en) | 2012-06-21 | 2012-06-21 | Safety monitoring management system of crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220300999 CN202657850U (en) | 2012-06-21 | 2012-06-21 | Safety monitoring management system of crane |
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| Publication Number | Publication Date |
|---|---|
| CN202657850U true CN202657850U (en) | 2013-01-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201220300999 Expired - Lifetime CN202657850U (en) | 2012-06-21 | 2012-06-21 | Safety monitoring management system of crane |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103601076A (en) * | 2013-09-27 | 2014-02-26 | 安徽华印机电股份有限公司 | Crane safety monitoring system based on wireless network |
| CN104477776A (en) * | 2014-10-20 | 2015-04-01 | 新乡市起重机厂有限公司 | A role-based crane remote graded monitoring system |
| CN105523481A (en) * | 2016-01-11 | 2016-04-27 | 辽宁国远电子有限公司 | Built-in crane safety monitoring system |
| CN107244610A (en) * | 2016-12-13 | 2017-10-13 | 江苏博阳智慧电气股份有限公司 | A kind of security monitoring system of hoister |
| CN108002239A (en) * | 2017-12-04 | 2018-05-08 | 湖北科技学院 | A kind of security monitoring system of hoister |
| CN108046131A (en) * | 2017-10-27 | 2018-05-18 | 盐田国际集装箱码头有限公司 | A kind of crane operation state back method and playback system |
| US11249455B2 (en) | 2019-07-08 | 2022-02-15 | Ford Global Technologies, Llc | Automation system and wear detection controller |
-
2012
- 2012-06-21 CN CN 201220300999 patent/CN202657850U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103601076A (en) * | 2013-09-27 | 2014-02-26 | 安徽华印机电股份有限公司 | Crane safety monitoring system based on wireless network |
| CN104477776A (en) * | 2014-10-20 | 2015-04-01 | 新乡市起重机厂有限公司 | A role-based crane remote graded monitoring system |
| CN105523481A (en) * | 2016-01-11 | 2016-04-27 | 辽宁国远电子有限公司 | Built-in crane safety monitoring system |
| CN107244610A (en) * | 2016-12-13 | 2017-10-13 | 江苏博阳智慧电气股份有限公司 | A kind of security monitoring system of hoister |
| CN108046131A (en) * | 2017-10-27 | 2018-05-18 | 盐田国际集装箱码头有限公司 | A kind of crane operation state back method and playback system |
| CN108002239A (en) * | 2017-12-04 | 2018-05-08 | 湖北科技学院 | A kind of security monitoring system of hoister |
| US11249455B2 (en) | 2019-07-08 | 2022-02-15 | Ford Global Technologies, Llc | Automation system and wear detection controller |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100007 Lama Temple street, Dongcheng District, Dongcheng District, Beijing Patentee after: BEIJING MATERIALS HANDLING RESEARCH INSTITUTE Co.,Ltd. Address before: 100007 Lama Temple street, Dongcheng District, Dongcheng District, Beijing Patentee before: Beijing Materials Handling Research Institute |
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| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130109 |