CN103482480A - Intelligent portal crane safety monitoring system for electric power iron tower - Google Patents
Intelligent portal crane safety monitoring system for electric power iron tower Download PDFInfo
- Publication number
- CN103482480A CN103482480A CN201310370645.XA CN201310370645A CN103482480A CN 103482480 A CN103482480 A CN 103482480A CN 201310370645 A CN201310370645 A CN 201310370645A CN 103482480 A CN103482480 A CN 103482480A
- Authority
- CN
- China
- Prior art keywords
- unit
- data
- crane
- monitoring system
- electric power
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Landscapes
- Control And Safety Of Cranes (AREA)
Abstract
The invention discloses an intelligent portal crane safety monitoring system for an electric power iron tower. The intelligent portal crane safety monitoring system comprises an information collection unit, an information processing unit, a data display storage unit, an alarm unit and a video monitoring unit, wherein the information collection unit is used for collecting operating parameters of a crane, the operating parameters include elevating capacity, trolley range, lifting height and wind speed; the information processing unit is used for processing the collected monitoring data and can transfer the data to the data display storage unit; the data display storage unit is used for displaying and storing the data which is processed by the information processing unit and an image video transferred by the video monitoring unit. The intelligent portal crane safety monitoring system provided by the invention can display carrying capacity in real time and can monitor the operating parameters of the crane, and can furthest reduce the generation times of an accident.
Description
?
Technical field
The present invention relates to a kind of safety monitoring system, be specifically related to a kind of intelligent and safe of the transfer crane for electric power tower monitoring system.
Background technology
Transfer crane is one of necessaries of manufacturing enterprise, and its manufacture at electric power tower is widely used in producing.Yet the potential danger factor of transfer crane are also more, and serious accident easily occurs.Hoisting crane is as special equipment, and its safety is most important.According in recent years elevator machinery safety misadventure investigation result being shown, the major cause that the elevator machinery accident occurs is that, build guality (comprise quality of materials) improper with design is inferior a relation, and prior reason is due to the operation against rules that the safety in production idea is thin, mal-administer causes.
State Bureau of Technical Supervision successively formulate specially and issued " hoist design specification " (GB3811-83), " elevator machinery overload protection device technical specification of security " (GB12602-90), " crane safety rules " standard such as (GB6067-85), require all kinds of elevator machineries that safety guard must be installed.Therefore transfer crane multifunctional safety monitoring and the protection system of development of new are necessary.Based on this, recent domestic is successively developed some safety of gantry crane fender guards, as load limiter, limiter of moment, lifting altitude instrument, collision prevention device, anemometer etc.But their function singlenesses, if need multi-protective function, must install many instruments, so not only expensive, brought inconvenience also to maintenance and use.The transfer crane user is in the urgent need to a kind of multifunctional safety monitoring system gathered multi-function in integral whole, and wish that transfer crane has stronger automatic control function and self diagnostic capability, with the labour intensity that reduces operation and maintenance the safety that guarantees transfer crane.Simultaneously, when hoisting crane carries out the upper air installing transportation to goods, how effectively, safety, reasonably the trouble free service of goliath is supervised load-carrying easily has an accident while surpassing set upper limit,, be also one always and be difficult to solve and problem in the urgent need to address.
Summary of the invention
Technical matters to be solved by this invention is to provide the intelligent and safe of the transfer crane for the electric power tower monitoring system of a kind of loading display in real time and monitoring hoisting crane operational factor.
For solving the problems of the technologies described above, the present invention, for the transfer crane intelligent and safe monitoring system of electric power tower, comprises that information acquisition unit, information process unit, data show memory cell, alarm unit and video monitoring unit:
Described information acquisition unit is for gathering the operational factor of hoisting crane: hoisting capacity, dolly amplitude, lifting altitude, wind speed;
Described information process unit is for the treatment of the monitoring data gathered, and is transferred to data and shows memory cell;
Described video monitoring unit is monitored for key position and the ambient environment to hoisting crane;
Described data show that memory cell is for showing and the data that storage was processed through information process unit and the image/video transmitted by the video monitoring unit;
Described alarm unit shows that with data memory cell is connected, for the phonetic warning to abnormal condition.
Further, above-mentioned information acquisition unit by being arranged on weight sensor on crane hoisting mechanism, the air velocity transducer that is arranged on the height sensor on equilibrium arm and is arranged on the hoisting crane top forms.
Above-mentioned information process unit comprises amplifier, A/D converter and the micro controller system of series connection successively, the signal output part of described weight sensor, height sensor and air velocity transducer all is connected with the signal input part of amplifier, and the mouth of described micro controller system shows that with data memory cell is connected.
Above-mentioned video monitoring unit comprises that the camera and the video data processor that link successively form, and described video data processor signal output part shows that with data memory cell is connected.
Above-mentioned alarm unit is the alarm lamp that is arranged on the hoisting crane top.
Further, the signal output part of the above-mentioned micro controller system signal input part of wireless radio frequency modules that also is connected.
Compared with prior art, beneficial effect of the present invention is:
The present invention is by being arranged on the analog signals such as weight sensor, height sensor and air velocity transducer Bian transporting something containerized line parameter on hoisting crane, data Bian collection processing module is amplified analog signal, convert to after digital signal and enters micro controller system again and processed, corresponding data is presented on the telltale in operator's compartment again, if overweight or other parameter exceeds preset value, the alarm lamp that is located at the hoisting crane top can give the alarm, thereby submit to the relevant personnel to be processed, reduce to greatest extent the generation of safety misadventure, be conducive to improve the holistic management level of hoisting crane.Lifting equipment, under the comprehensive monitoring of this system, can be realized safer operation, consumable accessory longer longer service life of operating cycles, integral device, and the impaired probability of being lifted by crane thing also will descend greatly.
The accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Fig. 1 is the schematic diagram of the present invention for the transfer crane intelligent and safe monitoring system of electric power tower.
Under the Reference numeral platform:
Information acquisition unit 1, information process unit 2, data show memory cell 3, alarm unit 4, video monitoring unit 5, weight sensor 11, height sensor 12, air velocity transducer 13, amplifier 21, A/D converter 22, micro controller system 23, camera 51, video data processor 52.
The specific embodiment
As shown in Figure 1, for the transfer crane intelligent and safe monitoring system of electric power tower, comprise that information acquisition unit 1, information process unit 2, data show memory cell 3, alarm unit 4 and video monitoring unit 5:
Described information acquisition unit 1 is for gathering the operational factor of hoisting crane: hoisting capacity, dolly amplitude, lifting altitude, wind speed; Described information process unit 2 is for the treatment of the monitoring data gathered, and is transferred to data and shows memory cell 3; Described video monitoring unit 5 is monitored for the key position to hoisting crane and ambient environment; Described data show that memory cell 3 is for showing and the data that storage was processed through information process unit 2 and the image/video transmitted by video monitoring unit 5; Described alarm unit 4 shows that with data memory cell 3 is connected, for the phonetic warning to abnormal condition.
Described information acquisition unit 1 by being arranged on weight sensor 11 on crane hoisting mechanism, the air velocity transducer 13 that is arranged on the height sensor 12 on equilibrium arm and is arranged on the hoisting crane top forms.
Described information process unit 2 comprises amplifier 21, A/D converter 22 and the micro controller system 23 of series connection successively, the signal output part of described weight sensor 11, height sensor 12 and air velocity transducer 13 all is connected with the signal input part of amplifier 21, and the mouth of described micro controller system 23 shows that with data memory cell 3 is connected.
Described video monitoring unit 5 comprises that the camera 51 and the video data processor 52 that link successively form, and described video data processor 52 signal output parts show that with data memory cell 3 is connected.
Be arranged on the analog signals such as weight sensor 11, height sensor 12 and air velocity transducer 13 Bian transporting something containerized line parameters on hoisting crane, after information process unit 2 amplifies analog signal, convert to after digital signal and enter again micro controller system 23 and processed, again respective data transfer is shown to memory cell 3 to data, if overweight or other parameter exceeds preset value, telltale can show abnormal signal, the alarm lamp 4 that simultaneously is located at the hoisting crane top can give the alarm, thereby submits to the relevant personnel to be processed.
In addition, also the be connected signal input part of wireless radio frequency modules of the signal output part of micro controller system 23, if overweight or other parameter exceeds preset value, micro controller system 23 is by wireless signal emission.
Camera 51 will monitor emphatically the most critical position of hoisting crane, it is mainly the position that operating personal can't directly monitor, camera 51 is a plurality of and is arranged on the diverse location place, video is transferred to data and shows memory cell 3 after video data processor 5 is processed, and by telltale, is shown to operating personal storage.The present invention can carry out Sample by make rounds to the three-way sensor signal in real time, through calculating the transfer crane actual condition parameter under corresponding operating mode, and with the standard operation parameter relatively, when the value of reaching capacity 90% the time pre-alarm, surpass 100% alarm, and force to stop controlling.At this moment hoisting crane can not continue to the action of dangerous direction, as walked, hoist etc.The user can complete the additional functioies such as specific working parameter setting and debugging, demarcation easily, according to display screen and voice suggestion real-time the duty parameter of decorrelation, in order to make in time corresponding operation.
Claims (6)
1. for the transfer crane intelligent and safe monitoring system of electric power tower, it is characterized in that comprising: information acquisition unit (1), information process unit (2), data show memory cell (3), alarm unit (4) and video monitoring unit (5);
Described information acquisition unit (1) is for gathering the operational factor of hoisting crane: hoisting capacity, dolly amplitude, lifting altitude, wind speed;
Described information process unit (2) is for the treatment of the monitoring data gathered, and is transferred to data and shows memory cell (3);
Described video monitoring unit (5) is monitored for the key position to hoisting crane and ambient environment;
Described data show that memory cell (3) is for showing and the data that storage was processed through information process unit (2) and the image/video transmitted by video monitoring unit (5);
Described alarm unit (4) shows that with data memory cell (3) is connected, for the phonetic warning to abnormal condition.
2. the intelligent and safe of the transfer crane for electric power tower monitoring system as claimed in claim 1 is characterized in that: described information acquisition unit (1) by being arranged on weight sensor (11) on crane hoisting mechanism, the air velocity transducer (13) that is arranged on the height sensor (12) on equilibrium arm and is arranged on the hoisting crane top forms.
3. the intelligent and safe of the transfer crane for electric power tower monitoring system as claimed in claim 1, it is characterized in that: described information process unit (2) comprises amplifier (21), A/D converter (22) and the micro controller system (23) of series connection successively, the signal output part of described weight sensor (11), height sensor (12) and air velocity transducer (13) all is connected with the signal input part of amplifier (21), and the mouth of described micro controller system (23) shows that with data memory cell (3) is connected.
4. the intelligent and safe of the transfer crane for electric power tower monitoring system as claimed in claim 1, it is characterized in that: described video monitoring unit (5) comprises that the camera (51) and the video data processor (52) that link successively form, and described video data processor (52) signal output part shows that with data memory cell (3) is connected.
5. the intelligent and safe of the transfer crane for electric power tower monitoring system as claimed in claim 1 is characterized in that: described alarm unit (4) is for being arranged on the alarm lamp at hoisting crane top.
6. the intelligent and safe of the transfer crane for electric power tower monitoring system as claimed in claim 1 is characterized in that: also the be connected signal input part of wireless radio frequency modules of the signal output part of described micro controller system (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310370645.XA CN103482480A (en) | 2013-08-23 | 2013-08-23 | Intelligent portal crane safety monitoring system for electric power iron tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310370645.XA CN103482480A (en) | 2013-08-23 | 2013-08-23 | Intelligent portal crane safety monitoring system for electric power iron tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103482480A true CN103482480A (en) | 2014-01-01 |
Family
ID=49823156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310370645.XA Pending CN103482480A (en) | 2013-08-23 | 2013-08-23 | Intelligent portal crane safety monitoring system for electric power iron tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103482480A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104986666A (en) * | 2015-08-03 | 2015-10-21 | 河南省三马起重机械有限公司 | Shipbuilding crane online monitoring system |
| CN105836641A (en) * | 2016-05-24 | 2016-08-10 | 扬州市东宇环保设备有限公司 | Crane height detecting alarm system |
| CN114449209A (en) * | 2020-11-04 | 2022-05-06 | 上海默览节能科技有限公司 | Video monitoring system of crane |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050098768A1 (en) * | 2003-10-16 | 2005-05-12 | Glenn Malek | Diagnostic system for cranes |
| CN201082846Y (en) * | 2007-06-23 | 2008-07-09 | 深圳市中信康特种设备技术有限公司 | Real-time safety supervisory system for hoisting device |
| CN201809087U (en) * | 2010-09-29 | 2011-04-27 | 贾志清 | Tower crane monitoring system |
| CN202400737U (en) * | 2011-11-11 | 2012-08-29 | 常州市常欣电子衡器有限公司 | Hoisting machinery online safety monitoring recorder |
-
2013
- 2013-08-23 CN CN201310370645.XA patent/CN103482480A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050098768A1 (en) * | 2003-10-16 | 2005-05-12 | Glenn Malek | Diagnostic system for cranes |
| CN201082846Y (en) * | 2007-06-23 | 2008-07-09 | 深圳市中信康特种设备技术有限公司 | Real-time safety supervisory system for hoisting device |
| CN201809087U (en) * | 2010-09-29 | 2011-04-27 | 贾志清 | Tower crane monitoring system |
| CN202400737U (en) * | 2011-11-11 | 2012-08-29 | 常州市常欣电子衡器有限公司 | Hoisting machinery online safety monitoring recorder |
Non-Patent Citations (2)
| Title |
|---|
| 张勇等: "塔式起重机视频监控系统", 《起重运输机械》, no. 3, 31 March 2006 (2006-03-31), pages 33 - 35 * |
| 魏勇: "塔式起重机视频监控系统设计方案及可行性分析", 《建筑机械》, no. 23, 15 December 2009 (2009-12-15), pages 113 - 115 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104986666A (en) * | 2015-08-03 | 2015-10-21 | 河南省三马起重机械有限公司 | Shipbuilding crane online monitoring system |
| CN105836641A (en) * | 2016-05-24 | 2016-08-10 | 扬州市东宇环保设备有限公司 | Crane height detecting alarm system |
| CN114449209A (en) * | 2020-11-04 | 2022-05-06 | 上海默览节能科技有限公司 | Video monitoring system of crane |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201217613Y (en) | Security monitoring management system for tower crane | |
| CN201458576U (en) | Crane remote control system with overload limiting function | |
| CN103274303B (en) | Control method for hoisting machinery safety monitoring and management system | |
| CN202848937U (en) | Tower crane safety monitoring system based on AVR (Automatic Voltage Regulation) singlechip | |
| CN103601076A (en) | Crane safety monitoring system based on wireless network | |
| CN102923592A (en) | Tower crane safety monitoring system based on AVR (automatic voltage regulation) singlechip | |
| CN103482480A (en) | Intelligent portal crane safety monitoring system for electric power iron tower | |
| CN201082846Y (en) | Real-time safety supervisory system for hoisting device | |
| CN201809087U (en) | Tower crane monitoring system | |
| CN110002353A (en) | A kind of jib crane safety monitoring system | |
| CN207078937U (en) | Safe construction early warning system applied to tower crane | |
| CN202175513U (en) | Tower crane monitoring system with self-locking function | |
| CN203079604U (en) | System capable of preventing tower cranes from impacting | |
| CN201161883Y (en) | Load moment limiter with PLC as main controller integrated on crane control system | |
| CN102842155A (en) | Safety monitoring system for large-size hoisting machinery | |
| CN202808204U (en) | Safety monitoring system for large hoisting machinery | |
| CN104555739A (en) | Tower crane monitoring system | |
| CN113135515A (en) | Tower crane safety monitoring system and method | |
| CN106892353A (en) | A kind of crane safety detecting system for electric power tower | |
| CN200999183Y (en) | Tower machine working condition real-time supervising device | |
| CN202936124U (en) | Security system applied to tower crane and elevator | |
| CN103539017A (en) | Crane safety monitoring system based on sensing technique | |
| CN104444812A (en) | Novel crane monitoring system | |
| CN204162333U (en) | Based on the tower machine monitoring device of STM32 | |
| CN211827513U (en) | Overhead line prevents broken safe distance control and alarm system outward of crane |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140101 |