CN101723249A - Real-time networking monitoring and pre-warning system for operating data of hoisting machinery - Google Patents

Real-time networking monitoring and pre-warning system for operating data of hoisting machinery Download PDF

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Publication number
CN101723249A
CN101723249A CN200910227830A CN200910227830A CN101723249A CN 101723249 A CN101723249 A CN 101723249A CN 200910227830 A CN200910227830 A CN 200910227830A CN 200910227830 A CN200910227830 A CN 200910227830A CN 101723249 A CN101723249 A CN 101723249A
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hoisting
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CN101723249B (en
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闫永德
高崇仁
傅永利
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闫永德
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Abstract

The invention relates to a real-time networking monitoring and pre-warning system for operating data of hoisting machinery, and belongs to real-time networking monitoring and pre-warning equipment for the operating data of the hoisting machinery. The real-time networking monitoring and pre-warning system mainly solves the technical difficult point that a safety protection device of the conventional hoisting machinery has single effect, cannot perform real-time effective monitoring on the service condition of the equipment, and cannot pre-warn potential safety hazards in time. The real-time networking monitoring and pre-warning system adopts the following technical scheme that: the real-time networking monitoring and pre-warning system for the operating data of the hoisting machinery comprises a plurality of field real-time acquisition and storage devices for the operating data of the hoisting machinery, at least one crane operation processor, at least one network server, a network terminal and a data processing computer; the communication ends of the acquisition and storage devices are connected with the input end of the crane operation processor; the output end of the crane operation processor is connected with the network server through a network; and the network server is connected with the network terminal and the data processing computer through the network.

Description

Operating data of hoisting machinery real-time networking monitoring and forewarn system
Technical field
The present invention relates to a kind of operating data of hoisting machinery real-time networking monitoring and forewarn system, it belongs to the equipment of a kind of operating data of hoisting machinery real-time networking monitoring and early warning.
Background technology
Elevator machinery is widely used in industries such as mine, machinery, metallurgy, and its role in the national economic development can not be substituted.But for a long time owing to technology and managerial reason, the hoisting crane user often can not carry out timely early warning and discovery to the potential safety hazard of elevator machinery.If the state of hoisting crane is bad, then can cause taking place serious accidents such as great physical damage, goods damage, personal injury, in the statistics of 314 crane accidents being pressed the type classification, the crane in bridge type quantity that has an accident is 59, proportion is 18.8%, and accident rate is that all elevator machinery the insides are the highest.Therefore, how to grasp the real-world operation state of hoisting crane real-time and accurately. its operation process is carried out effective monitoring, judge the use rank of hoisting crane, predict its service life, in time arranging maintenance, guarantee that the elevator machinery attitude is good, job safety, is crucial.
At present; most elevator machineries of domestic use all do not have the recording device of equiping system operating data; the hoisting capacity load limiter of only being furnished with function singleness; can only play the effect of overload protection, and will determine that an elevator machinery mechanism running state need know 14 parameters such as the speed of the lift heavy of hoisting crane major-minor lifting mechanism, big dolly run location, big dolly lifting altitude, lifting mechanism and big dolly and acceleration/accel.
Now owing to lack the crane real-time operating data, the elevator machinery supvr is difficult to the operation conditions of hoisting crane under it and personnel's operating conditions are controlled in real time, and the safety management mode of present most of weight-lifting equipments mainly is to rely on artificial supervision, work difficulty is bigger: on-the-spot supervisor can not take into account every equipment, more can't carry out real-time effective monitoring to the condition of service of every equipment, thereby can not carry out uniform dispatching to its elevator machinery, unified management can not rationally be utilized the hoisting crane resource, to the potential safety hazard early warning in time that exists, idle and the crane classification group that have of the hoisting crane that causes is overweight to cause shifting to an earlier date and retiredly causes damage to production, even the tragedy of the personal casualty that causes any property loss takes place.Therefore, most of hoisting cranes exist the record and the memory function of no operating data, can not carry out real-time effective monitoring and the technical barriers such as potential safety hazard early warning in time to existing to the condition of service of equipment.
Summary of the invention
The objective of the invention is to solve that the safety guard effect that existing elevator machinery exists is single, record and the memory function of no operating data, can not carry out real-time effective monitoring to the condition of service of equipment and, and a kind of record and memory function with operating data is provided, can carries out real-time effective monitoring to the condition of service of equipment and the operating data of hoisting machinery real-time networking monitoring and the forewarn system of the timely early warning of potential safety hazard energy of existence to the technical barrier of the potential safety hazard early warning in time that exists.
The present invention solves the problems of the technologies described above the technical scheme that adopts to be:
Operating data of hoisting machinery real-time networking monitoring and forewarn system, it comprises several field real-time acquisition and storage device for operating parameters of hoisting mechanical system, this device can gather the main hoisting capacity of hoisting crane, main lifting altitude, secondary hoisting capacity, secondary lifting altitude, trolley travelling position and cart run location parameter separately or combination in any is gathered above-mentioned parameter, and the communication terminal of this device is connected with the input end of hoisting crane operation processor;
At least one hoisting crane operation processor, this treater is handled the data of field real-time acquisition and storage device for operating parameters of hoisting mechanical system transmission, and the data after will handling are transferred to the webserver by network, the input end of this treater is connected with the communication terminal of field real-time acquisition and storage device for operating parameters of hoisting mechanical system, and the mouth of this treater is connected with the webserver by network;
At least one webserver, this webserver mainly contains storage, processing and management function, and the data to the transmission of hoisting crane operation processor realize data sharing simultaneously, and the webserver is connected with data handling machine with the network terminal by network;
The hoisting crane running condition in the authority is checked and supervised to the network terminal, this network terminal, proposes data processing request to data handling machine, checks the result behind the data handing, and the network terminal is connected with the webserver by network;
Data handling machine, this data handling machine is by network response to network user's data computation requests, the crane operating data of extraction webserver stores also calculates and handles, and result fed back to the network user, data handling machine is connected with the webserver by network.
Network of the present invention is wireless network or cable network.
The webserver of the present invention is divided into corporate server, regional server and three different levels of director server, the operating parameters of hoisting mechanical system data at first upload to the hoisting crane data sharing in corporate server realization the said firm, and then upload to regional server by corporate server, upload to director server by regional server at last, also can directly upload to director server, realize that data are shared on the internet by corporate server.
Because the present invention has adopted technique scheme; make the present invention pass through network technology; with major and minor liter weight of elevator machinery system of gathering; major and minor hook and large and small car operating data are aggregated into identical platform; realize the management of elevator machinery population parameter, solved that the safety guard effect that existing elevator machinery exists is single, the record and the memory function of no operating data, can not carry out real-time effective monitoring to the condition of service of equipment and the technical matters of the potential safety hazard early warning in time of existence.Therefore, compare with background technology, the present invention has following advantage.
1, in the operating data of hoisting machinery transmission, adopts CAN, Ethernet protocol, have the network platform of separate unit operating data of hoisting machinery; When hoisting crane was worked, the present invention carried out real time recording and storage to the main operational factor of single device, and the data that collect are transferred to the network platform by known protocol.On the network platform, data are analyzed and handled timely.
2, have to use the network concept of unit, make the elevator machinery operation in our unit realize network management as the unit; In our unit, after device data is transferred on the network, realize sharing of data parameters by the local area network in the unit, and then unified the analysis and management.
3, the notion that has area (province or city) networking, because native system can be realized the network transmission, and has put into the director server that data gather computing to data parameters, each province and city can directly be called the data of wanting by network.
4, has national operating data of hoisting machinery notion; In order to realize omnibearing information sharing, realize the reliability service of national lifting equipment, by network the operating data in the whole nation is gathered, thereby draw performance judgement accurately.
5, have and carry out data in China and gather, process, and then draw operation parameter, design parameters and the standard parameter that meets the elevator machinery operation according to statistics.Be design parameters, standard parameter is made correct assessment and judgement, and is significant to the long term growth of elevator machinery.
6, the present invention can conveniently be transmitted data by wireless network transmissions.
7, the present invention can accurately gather the real-time running data of hoisting crane, analysis, modeling and feedback, can accurately accomplish the effect that danger gives warning in advance to elevator machinery, and the present invention relies on the crane system networking, finish the storage that gathers of system's operating data, finish the download of data by network or hard disk, data can be transferred in timely, easy mode in user's hand.
Description of drawings
Fig. 1 is a block diagram of the present invention;
Fig. 2 is network operation figure of the present invention.
The specific embodiment
The present invention is done the description in a step below in conjunction with drawings and Examples.
As shown in Figure 1, operating data of hoisting machinery real-time networking monitoring and forewarn system in the present embodiment, it comprises several field real-time acquisition and storage device for operating parameters of hoisting mechanical system 1, this device can gather the main hoisting capacity of hoisting crane, main lifting altitude, secondary hoisting capacity, secondary lifting altitude, trolley travelling position and cart run location parameter separately or combination in any is gathered above-mentioned parameter, and the communication terminal of this device is connected with the input end of hoisting crane operation processor;
At least one hoisting crane operation processor 2, this treater is handled the data of field real-time acquisition and storage device for operating parameters of hoisting mechanical system transmission, and the data after will handling are transferred to the webserver by network, the input end of this treater is connected with the communication terminal of field real-time acquisition and storage device for operating parameters of hoisting mechanical system, and the mouth of this treater is connected with the webserver by network;
At least one webserver 3, this webserver mainly contains storage, processing and management function, and the data to the transmission of hoisting crane operation processor realize data sharing simultaneously, and the webserver is connected with data handling machine with the network terminal by network;
The hoisting crane running condition in the authority is checked and supervised to the network terminal 4, this network terminal, proposes data processing request to data handling machine, checks the result behind the data handing, and the network terminal is connected with the webserver by network;
Data handling machine 5, this data handling machine is by network response to network user's data computation requests, the crane operating data of extraction webserver stores also calculates and handles, and result fed back to the network user, data handling machine is connected with the webserver by network.
Network in the foregoing description is wireless network or cable network.
As shown in Figure 2, the above-mentioned webserver is divided into company (unit) server, area (zone) server and three different levels of director server, the operating parameters of hoisting mechanical system data at first upload to the hoisting crane data sharing in corporate server realization the said firm, and then upload to regional server by corporate server, upload to director server by regional server at last, also can directly upload to director server, realize that data are shared on the internet by corporate server.Above-mentioned data upload comprises bidirectional transmission.
In the elevator machinery structure, the relevant position erecting crane tool system operational parameters field real-time acquisition and storage device 1 of mechanism and parts, this acquisition and storage device imports micro controller system with the parameter that collects through processing such as amplification filtering and analogue to digital conversion back and handles accordingly, data after handling are sent in the hoisting crane operation processor 2 by wired or wireless communication modes, hoisting crane operation processor 2 is transferred to the webserver 3 by wired or wireless net again, make each network terminal realize the function of data sharing, running condition that can each elevator machinery of Real Time Observation is accurately accomplished the effect that danger gives warning in advance to elevator machinery.

Claims (3)

1. operating data of hoisting machinery real-time networking monitoring and forewarn system, it is characterized in that: it comprises several field real-time acquisition and storage device for operating parameters of hoisting mechanical system, this device can gather the main hoisting capacity of hoisting crane, main lifting altitude, secondary hoisting capacity, secondary lifting altitude, trolley travelling position and cart run location parameter separately or combination in any is gathered above-mentioned parameter, and the communication terminal of this device is connected with the input end of hoisting crane operation processor;
At least one hoisting crane operation processor, this treater is handled the data of field real-time acquisition and storage device for operating parameters of hoisting mechanical system transmission, and the data after will handling are transferred to the webserver by network, the input end of this treater is connected with the communication terminal of field real-time acquisition and storage device for operating parameters of hoisting mechanical system, and the mouth of this treater is connected with the webserver by network;
At least one webserver, this webserver mainly contains storage, processing and management function, and the data to the transmission of hoisting crane operation processor realize data sharing simultaneously, and the webserver is connected with data handling machine with the network terminal by network;
The hoisting crane running condition in the authority is checked and supervised to the network terminal, this network terminal, proposes data processing request to data handling machine, checks the result behind the data handing, and the network terminal is connected with the webserver by network;
Data handling machine, this data handling machine is by network response to network user's data computation requests, the crane operating data of extraction webserver stores also calculates and handles, and result fed back to the network user, data handling machine is connected with the webserver by network.
2. operating data of hoisting machinery real-time networking monitoring according to claim 1 and forewarn system is characterized in that: described network is wireless network or cable network.
3. operating data of hoisting machinery real-time networking monitoring according to claim 1 and forewarn system, it is characterized in that: the described webserver is divided into corporate server, regional server and three different levels of director server, the operating parameters of hoisting mechanical system data at first upload to the hoisting crane data sharing in corporate server realization the said firm, and then upload to regional server by corporate server, upload to director server by regional server at last, also can directly upload to director server, realize that data are shared on the internet by corporate server.
CN200910227830A 2009-12-15 2009-12-15 Real-time networking monitoring and pre-warning system for operating data of hoisting machinery Expired - Fee Related CN101723249B (en)

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Cited By (9)

* Cited by examiner, † Cited by third party
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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
CN102530750A (en) * 2010-12-16 2012-07-04 常州益利亚重工机械科技有限公司 Intelligent early warning system for tower type crane
CN103274299A (en) * 2013-06-21 2013-09-04 中联重科股份有限公司 Tower crane, swing control system and swing control method thereof
CN108768756A (en) * 2018-07-17 2018-11-06 光谷技术股份公司 A kind of computer room total management system based on remote management
CN108877161A (en) * 2018-07-17 2018-11-23 光谷技术股份公司 A kind of Urban Underground piping lane real time monitoring safety management integrated system
CN108892049A (en) * 2018-07-12 2018-11-27 武汉富思特创新信息技术有限公司 A kind of hoisting machinery safety monitoring system
CN108958193A (en) * 2018-07-17 2018-12-07 光谷技术股份公司 A kind of total management system based on the construction of computer room modularization, environmental monitoring
CN108989310A (en) * 2018-07-17 2018-12-11 光谷技术股份公司 A kind of building intellectualization total management system
CN109358549A (en) * 2018-11-01 2019-02-19 三重机有限公司 A kind of intelligent control method and device of excavator

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CN103075011B (en) * 2012-12-31 2015-07-15 中联重科股份有限公司 Cantilever crane locus optimizing method, cantilever crane locus optimizing system and engineering machinery comprising cantilever crane locus optimizing system

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102530750A (en) * 2010-12-16 2012-07-04 常州益利亚重工机械科技有限公司 Intelligent early warning system for tower type crane
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
CN103274299A (en) * 2013-06-21 2013-09-04 中联重科股份有限公司 Tower crane, swing control system and swing control method thereof
CN103274299B (en) * 2013-06-21 2015-10-28 中联重科股份有限公司 Tower crane and rotary control system thereof and revolving-control method
CN108892049A (en) * 2018-07-12 2018-11-27 武汉富思特创新信息技术有限公司 A kind of hoisting machinery safety monitoring system
CN108768756A (en) * 2018-07-17 2018-11-06 光谷技术股份公司 A kind of computer room total management system based on remote management
CN108877161A (en) * 2018-07-17 2018-11-23 光谷技术股份公司 A kind of Urban Underground piping lane real time monitoring safety management integrated system
CN108958193A (en) * 2018-07-17 2018-12-07 光谷技术股份公司 A kind of total management system based on the construction of computer room modularization, environmental monitoring
CN108989310A (en) * 2018-07-17 2018-12-11 光谷技术股份公司 A kind of building intellectualization total management system
CN109358549A (en) * 2018-11-01 2019-02-19 三重机有限公司 A kind of intelligent control method and device of excavator
CN109358549B (en) * 2018-11-01 2020-11-03 三一重机有限公司 Intelligent control method and device for excavator

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