CN102285593A - Intelligent management system for tower crane driver - Google Patents
Intelligent management system for tower crane driver Download PDFInfo
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- CN102285593A CN102285593A CN201110194701XA CN201110194701A CN102285593A CN 102285593 A CN102285593 A CN 102285593A CN 201110194701X A CN201110194701X A CN 201110194701XA CN 201110194701 A CN201110194701 A CN 201110194701A CN 102285593 A CN102285593 A CN 102285593A
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Abstract
The invention discloses an intelligent management system for a tower crane driver. The intelligent management system comprises a host; the host is connected with a liquid crystal display, a wireless data radio, a general packet radio service (GPRS) communication module, an intelligent man-machine management card, an output control unit, a torque sensor, a displacement sensor, a height sensor, a rotation sensor and a wind speed sensor; the sensors transmit torque information, displacement information, height information, angle information and current wind speed information of a tower crane to the host; meanwhile, real-time operating information of an adjacent tower crane is transmitted to the host through the wireless data radio of the system, and the host performs calculation and judgment; meanwhile, real-time operating state information calculated and judged is displayed by the liquid crystal display and consulted by the tower crane driver; and judgment information is transmitted to related tower cranes. The intelligent management system has the characteristics of high anti-collision reliability, high antijamming capability, a large number of monitored objects, and more convenience for management.
Description
Technical field
The invention belongs to tower machine chaufeur intelligent management technical field, particularly the man-machine management integration remotely intelligently monitoring of tower crane system.
Background technology
At present, both at home and abroad the many tower crane safety monitoring systems and the tower crane group anti-collision warning of producing only considered how to manage and control tower machine itself, and fundamentally do not manage and the chaufeur of policer operation tower machine.Thereby caused tower machine driving driver's the management and the management control of tower machine itself to disconnect, really do not accomplished the function of man-machine management integration.The intelligent man-machine management function of this system, rise to unified management from the mono-tower crane safety monitoring to tower machine driver and Ta machine, tower crane driver's the awareness of safety and the awareness of unexpected development have been strengthened, if tower machine driver operates against regulations arbitrarily, with regard to probably being laid off or being resigned, really accomplished to prevent trouble before it happens.The man-machine management monitoring system of GPRS telecommunication network is given safety management department with the running condition of tower machine and the violation information real-time Transmission of tower machine chaufeur.Greatly reduce supervisor's working strength, improved the work efficiency of supervisory management zone.
Native system also possesses the function of group tower machine anticollision monitoring and tower crane safety monitoring.At present, tower crane safety monitoring systems such as France, Korea S have only been considered tower crane revolution collision problem, and actual is a kind of two-dimentional Protection Model technology, remedy for highly protecting traditional approachs such as taking the laying of tower crane height difference.Aspect network technology, adopt the conventional network topology structure, fail to realize that tower crane independently enters and autonomous exit function, this raises, removes or set up for the work of group's tower crane midway and brings very big inconvenience.Simultaneously can only wireless monitor 5 with interior tower crane running state.All adopting analog sensor aspect the sensors such as moment, wind direction, revolution, elevation, displacement, poor anti jamming capability, particularly sensor are separated the laying use with limiting device, at the tower crane small space very big defective are arranged.
Domestic security monitoring product development is started late; from the beginning of the eighties in last century; units such as relevant industry, universities and colleges, institute have carried out research, design and production to overload protection device, and the security monitoring product of early stage tower crane mainly contains overload limiting device of lifting weight, load moment limiter, amplitude limiting device, wind speed warning device, starts annunciator and hoisting limiter etc.In recent years, under China's building field safety misadventure background occurred frequently, the tower crane operation safety monitoring has been subjected to country and has paid much attention to, and some business units have begun to research and develop this series products in succession.Though when these fender guards run to the limit or overload at tower crane, can cut off each operating unit power supply automatically, it is quit work; but the control action of these devices is big to the impact that tower crane produces, and directly damages the tower crane structural strength; shorten tower crane service life; simultaneously, these fender guard sensitivitys are low, and reliability and comformability are all very poor; function singleness; lack self-monitoring and Presentation Function, do not possess the advanced prediction ability, add the tower crane work under bad environment; working space is big; the driver works under this condition, is difficult to accurately judge the running state of tower crane, can not operate tower crane effectively; work efficiency is on the low side; and, modern camp site, tower crane often is near the ultimate limit state operation; the long-time high concentration of driver attention; labour intensity is big, and tired easily, these all hide some dangers for for the tower crane grave accident.
From present domestic present Research, existing research can have been satisfied the requirement of single safety of tower crane running state monitoring preferably.Yet, with regard to safety of tower crane monitoring and tower crane anticollision function, though can realize by the restricted areas of software set tower crane, it fails to provide concrete operating process, in addition, this default method is difficult to satisfy the needs of complex limitation zone tower crane dynamic operation.According to user's reflection, the main problem of home products is an integrity problem, also need improve complete machine performance and sophisticated systems function under solution reliability prerequisite.
On the whole, tower crane safety monitoring and anticollision technology also are in the starting stage, product does not have too quantum jump on function and performance, generally just considered a kind of two-dimentional Protection Model technology, takes tower crane height difference laying traditional approach to remedy for highly protecting.What adopt on network technology is more backward data transmission radio station, and it is big to have emissive power, a little less than the antijamming capability, and shortcoming such as monitor numbers is few.Do not possess simultaneously man-machine management integration function, the accurate full and accurate record of the operation against rules information of tower machine chaufeur can't be come out, can't really reach the function of tower crane safety monitoring management.System architecture is that the data of system handles data and sensor input are two independently systems, and such design causes the increase of connection lead, thereby makes the decay of fault rate increase and signal increase; The bulky desktop computer size that is equivalent to of existing design.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art, the system that the object of the present invention is to provide a kind of tower crane safety monitoring and tower machine driver management to combine has the characteristics that good reliability, antijamming capability are good and monitor numbers is many of anticollision simultaneously.
To achieve these goals, the technical solution used in the present invention is: a kind of tower machine chaufeur intelligent monitor system, mainly form: comprise mainframe box, Liquid Crystal Display (LCD), wireless digital broadcasting station, sensor, man-machine control card, GPRS communication module, output control unit by seven parts; Sensor comprises: torque sensor, displacement pickup, height sensor, degreeof turn sensor, air velocity transducer; Concrete annexation is: tower crane is provided with main frame, the screen interface end of main frame is connected with Liquid Crystal Display (LCD), the first serial end of main frame is connected with wireless digital broadcasting station, the second serial end of main frame is connected with the GPRS communication module, the 3rd serial ports end of main frame is connected with intelligent man-machine control card, numeral 1～20 end of main frame is connected with output control unit, the moment interface end of main frame is connected with torque sensor, the radius interface end is connected with displacement pickup, the height interface end of main frame is connected with height sensor, the angle interface end of main frame is connected with rotary sensor, and the wind speed interface end is connected with air velocity transducer.
Described torque sensor is located at the suspension hook track adjusting wheel place of tower crane.
Described displacement pickup is located at the dolly winch limit switch place of tower crane.
Described height sensor is located at the suspension hook winch limit switch place of tower crane.
Described rotary sensor is located at the big revolution of arm big gear wheel place of tower crane.
Described air velocity transducer is located at the equilibrium arm back axle place of tower crane.
The invention has the beneficial effects as follows:
1) at first adopts wireless self-networking technology and 3 D stereo computing technique.Compared with similar products, the data transmission radio station power that old technology is used is 2W, and power is bigger, a little less than the disturbance rejection, influences normal civilian communication.Its speed is 100ms, and speed is slower.The networking sum is less than 5, is not easy to cluster monitoring.The wireless self-networking technology has really been accomplished the combination of star-shaped network structure and mesh network topology, thereby tower crane can be freed in and out.Power-off protection, high disturbance rejection, automatic dynamic networking are accomplished in network communication simultaneously.The new little 100mw of wireless self-networking technical transmission power, antijamming capability is strong, and speed is 15ms, and the networking sum greatly facilitates tower group's safety management up to 100.
Use the writing function of accumulative total work-hours and tower crane running state, for the safety of tower crane supvr provides in time, the accurate data foundation.While also reaches the superseded time reference foundation that provides for the pressure overhaul of tower crane.
Adopt the GPRS remote monitoring function, it is home-confined that supervisory management zone has been accomplished, takes a panoramic view of the situation, and makes that the supvr can be at the specific tower crane in the building site of controlling appointment thousands of miles away.
2) the compact more and simplification of structure.Old structure is that the data of system handles data and sensor input are two independently systems, and such design causes the increase of connection lead, thereby makes the decay of fault rate increase and signal increase.New design accomplishes that sensing data is imported and the system data processing is integrated, thereby reduces fault rate greatly, and the decay of signal also correspondingly reduces.Because the innovation of structure makes small product size diminish, the bulky desktop computer size that is equivalent to of old technology, new technology volume is small and exquisite to have only the notebook PC size.
3) use of novelty tower machine man-machine integration intelligent management, rise to unified management from the mono-tower crane safety monitoring to tower machine driver and Ta machine, strengthened tower crane driver's the awareness of safety and the awareness of unexpected development, made the gerentocratic management of tower machine more in time with accurate and detailed.Old technology is not considered tower machine driver intelligent management, does not have the logout and the writing function violating the regulations of tower machine chaufeur, and there are no laws to abide by to make the supvr, does not have according to examining.New technology increases this function, and the dominant record amount can reach the capacity of 3G, and that is to say can continuous uninterrupted record tower crane running state and the record violating the regulations in 10 years.
Description of drawings
Fig. 1 is a system architecture scheme drawing of the present invention.
Fig. 2 is the position view of the present invention in tower crane.
Fig. 3 is a system works principle schematic of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing structural principle of the present invention and principle of work are described in further detail.
Referring to Fig. 1,2, a kind of tower machine chaufeur intelligent monitor system mainly is made up of seven parts: comprising mainframe box, Liquid Crystal Display (LCD), wireless digital broadcasting station, sensor, man-machine control card, GPRS communication module, output control unit; Sensor comprises: torque sensor, displacement pickup, height sensor, degreeof turn sensor, air velocity transducer; Concrete annexation is: tower crane 12 is provided with main frame 1, the screen interface end of main frame 1 is connected with Liquid Crystal Display (LCD) 2, the first serial end of main frame 1 is connected with wireless digital broadcasting station 3, the second serial end of main frame 1 is connected with GPRS communication module 4, the 3rd serial ports end of main frame 1 is connected with intelligent man-machine control card 5, numeral 1～20 end of main frame 1 is connected with output control unit 6, the moment port end of main frame 1 is connected with torque sensor 7, the radius port end of main frame 1 is connected with displacement pickup 8, the height port end is connected with height sensor 9, the angled port end of main frame 1 is connected with rotary sensor 10, and the wind speed port end of main frame 1 is connected with air velocity transducer 11.
Described torque sensor 7 is located at the suspension hook track adjusting wheel place of tower crane 12.
Described displacement pickup 8 is located at the dolly winch limit switch place of tower crane 12.
Described height sensor 9 is located at the suspension hook winch limit switch place of tower crane 12.
Described rotary sensor 10 is located at the big revolution of arm big gear wheel place of tower crane 12.
Described air velocity transducer 11 is located at the equilibrium arm back axle place of tower crane 12.
Principle of work of the present invention is:
Referring to Fig. 3, tower machine human-machine intelligence management system is to send moment information, displacement information, elevation information, angle information and the current wind speed information of tower machine to console controller by torque sensor 7, displacement pickup 8, height sensor 9, rotary sensor 10 and air velocity transducer 11, adjacent tower machine real time execution information also sends to console controller 1 by the wireless digital broadcasting station 3 of system simultaneously, console controller 1 calculates judgement, to calculate the real-time running state information of judging simultaneously and show, for the reference of tower machine chaufeur by Liquid Crystal Display (LCD) 2; And will judge that information sends to the wireless digital broadcasting station of associated column machine by wireless digital broadcasting station 3; If the tower machine does not bump and overload not violating the regulations, then system's indication tower machine normally moves; Bump or the overload operation violating the regulations of tower machine if tower is confidential, then system in time sends alarm message and output control, and the overload information of will breaking rules and regulations records in the middle of the black box of system, the overload information of also will breaking rules and regulations simultaneously record is input to human-machine intelligence's control card of system and deducts points, and manages by the long-range terminal that sends to supervisory management zone of GPRS communication module.
Claims (6)
1. tower machine chaufeur intelligent monitor system, include main frame (1), it is characterized in that, the screen interface end of main frame (1) is connected with Liquid Crystal Display (LCD) (2), the first serial end of main frame (1) is connected with wireless digital broadcasting station (3), the second serial end of main frame (1) is connected with GPRS communication module (4), the 3rd serial ports end of main frame (1) is connected with intelligent man-machine control card (5), 1～20 end of main frame (1) is connected with output control unit (6), the moment port end of main frame (1) is connected with torque sensor (7), the radius port end of main frame (1) is connected with displacement pickup (8), the height port end of main frame (1) is connected with height sensor (9), the angled port end of main frame (1) is connected with rotary sensor (10), and the wind speed port end of main frame (1) is connected with air velocity transducer.
2. a kind of tower machine chaufeur intelligent monitor system according to claim 1 is characterized in that described torque sensor (7) is located at the suspension hook track adjusting wheel place of tower crane (12).
3. a kind of tower machine chaufeur intelligent monitor system according to claim 1 is characterized in that described displacement pickup (8) is located at the dolly winch limit switch place of tower crane (12).
4. a kind of tower machine chaufeur intelligent monitor system according to claim 1 is characterized in that described height sensor (9) is located at the suspension hook winch limit switch place of tower crane (12).
5. a kind of tower machine chaufeur intelligent monitor system according to claim 1 is characterized in that described rotary sensor (10) is located at the big revolution of arm big gear wheel place of tower crane (12).
6. a kind of tower machine chaufeur intelligent monitor system according to claim 1 is characterized in that described air velocity transducer (11) is located at the equilibrium arm back axle place of tower crane (12).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201110194701XA CN102285593A (en) | 2011-07-12 | 2011-07-12 | Intelligent management system for tower crane driver |
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| CN201110194701XA CN102285593A (en) | 2011-07-12 | 2011-07-12 | Intelligent management system for tower crane driver |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102653379A (en) * | 2012-04-20 | 2012-09-05 | 上海国际港务（集团）股份有限公司 | Temperature/smoke alarm monitoring device for electrical house of container tyre crane |
| CN102963819A (en) * | 2012-11-14 | 2013-03-13 | 上海市建筑科学研究院(集团)有限公司 | Driver monitoring method and system for building crane |
| CN104709828A (en) * | 2015-03-24 | 2015-06-17 | 重庆科硕起重设备有限公司 | Safety monitoring management system for hoisting equipment |
| CN104925676A (en) * | 2015-07-08 | 2015-09-23 | 湖北浩天专用汽车有限公司 | Vehicle-mounted tower-type aerial working system |
| CN107215792A (en) * | 2017-07-11 | 2017-09-29 | 长沙海川自动化设备有限公司 | Group's tower anticollision control method, control device and control system |
| CN107235419A (en) * | 2017-07-11 | 2017-10-10 | 长沙海川自动化设备有限公司 | Safety monitoring system for tower crane and the derrick crane with it |
| CN110980533A (en) * | 2019-11-20 | 2020-04-10 | 济南中科远大智能科技有限公司 | Tower crane safety monitoring management system |
| CN113233333A (en) * | 2021-05-26 | 2021-08-10 | 长沙海川自动化设备有限公司 | Tower crane, working parameter detection method thereof and storage medium |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102653379A (en) * | 2012-04-20 | 2012-09-05 | 上海国际港务（集团）股份有限公司 | Temperature/smoke alarm monitoring device for electrical house of container tyre crane |
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| CN104709828A (en) * | 2015-03-24 | 2015-06-17 | 重庆科硕起重设备有限公司 | Safety monitoring management system for hoisting equipment |
| CN104925676A (en) * | 2015-07-08 | 2015-09-23 | 湖北浩天专用汽车有限公司 | Vehicle-mounted tower-type aerial working system |
| CN107215792A (en) * | 2017-07-11 | 2017-09-29 | 长沙海川自动化设备有限公司 | Group's tower anticollision control method, control device and control system |
| CN107235419A (en) * | 2017-07-11 | 2017-10-10 | 长沙海川自动化设备有限公司 | Safety monitoring system for tower crane and the derrick crane with it |
| CN110980533A (en) * | 2019-11-20 | 2020-04-10 | 济南中科远大智能科技有限公司 | Tower crane safety monitoring management system |
| CN113233333A (en) * | 2021-05-26 | 2021-08-10 | 长沙海川自动化设备有限公司 | Tower crane, working parameter detection method thereof and storage medium |
| CN113233333B (en) * | 2021-05-26 | 2024-01-30 | 长沙海川自动化设备有限公司 | Tower crane, working parameter detection method thereof and storage medium |
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Application publication date: 20111221 |