CN201914873U - Tower crane monitoring device based on GPRS and U-disk memory - Google Patents
Tower crane monitoring device based on GPRS and U-disk memory Download PDFInfo
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- CN201914873U CN201914873U CN2010206608893U CN201020660889U CN201914873U CN 201914873 U CN201914873 U CN 201914873U CN 2010206608893 U CN2010206608893 U CN 2010206608893U CN 201020660889 U CN201020660889 U CN 201020660889U CN 201914873 U CN201914873 U CN 201914873U
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Abstract
A tower crane monitoring device based on GPRS and U-disk memory mainly solves the problem in the prior art that accidents of the conventional tower crane happen frequently due to the lack of the monitoring device. The tower crane monitoring device is characterized in that a data processing module circuit, an A/D conversion module circuit, a single chip microcomputer with a U-disk interface, a GPRS module, a U-disk, a clock circuit and an audible and visual alarm circuit are arranged inside a casing of the tower crane monitoring device; a gravity sensor, a height sensor, an amplitude sensor, a rotation sensor and a wind speed sensor are arranged outside the casing of the tower crane monitoring device; the signal output terminals of the individual sensors are connected with the corresponding signal input terminals of the data processing module circuit; the processed signals are converted by the A/D conversion module circuit and then inputted to the single chip microcomputer; and a control signal output terminal of the single chip microcomputer serves as a triggering signal output terminal of a tower crane control relay. The tower crane monitoring device can give a warning and perform a control operation according to the abnormalities of the tower crane, so as to greatly improve the safety of operation and construction of the tower crane.
Description
Technical field
The utility model relates to used a kind of monitoring device in the realm of building construction, relates to a kind of the realm of building construction carries out on-line monitoring to the tower machine of camp site device that is used for specifically.
Background technology
In the realm of building construction, the tower machine is a kind of application main equipment very widely.But this equipment finds that through behind the long-play there are the following problems: because interests are ordered about or violation operation, serious overweight phenomenon often appears in the tower machine, and the direct result that causes afterwards is exactly that cave-in accident frequently takes place, and cost is very painful.Even the tower machine does not cave in sometimes, but cause the phenomenon of tower machine knockdown and balance brachiocylloosis also to happen occasionally, the personal safety of operating personal is brought great hidden danger because of the tower machine is overweight.In addition; because operating personal can not accurately be grasped the height of lifted weight; the dolly position can not accurately be located; tower machine institute gyration is also had little understanding; the working environment wind speed can not accurately be calculated; therefore all do not meet country's " GB12602-90 elevator machinery overload protection device technical specification of security " regulation, exist great potential safety hazard.
Summary of the invention
In order to solve the problems of the prior art that propose in the background technology, the utility model provides a kind of tower machine monitor based on GPRS and USB flash disk storage, this kind can be reported to the police and control based on the tower machine monitor of GPRS and USB flash disk storage at the violation situation of tower machine operation, improved tower machine operation safety of construction greatly.
The technical solution of the utility model is: this kind is based on the tower machine monitor of GPRS and USB flash disk storage, comprise tower machine monitor housing, in described tower machine monitor housing, include following circuit, be respectively data processing module circuit, A/D modular converter circuit, the micro controller system that has the USB flash disk interface, GPRS module, USB flash disk, clock circuit and sound light alarming circuit; Described tower machine monitor also comprises a cover weight sensor, height sensor, amplitude sensor, rotary sensor and air velocity transducer outside the monitor housing; Wherein, the signal output part of described weight sensor, height sensor, amplitude sensor, rotary sensor and air velocity transducer is connected to respective signal input end in the described data processing module circuit via signal cable respectively, the described micro controller system of input after the described A/D modular converter circuit conversion of signal process that described data processing module processing of circuit is crossed, the plug-in GPRS module of described micro controller system, clock circuit and sound light alarming circuit; In addition, a control signal output ends on the described micro controller system is as the energizing signal mouth of tower machine control relay.
In addition, also comprise 7 cun Liquid Crystal Modules in institute's tower machine monitor, described Liquid Crystal Module receives the digital displaying signal that comes from described micro controller system output, and exports the shows signal that this handled to external LCDs.And, also comprising a customizing keyboard in the described tower machine monitor, the data output end of described customizing keyboard is through the keyboard signal input end of cable connection to described micro controller system.
During concrete enforcement, described data processing module circuit is selected the LM324 chip for use, described A/D modular converter circuit is selected the MAX186CCPP chip for use, described micro controller system is selected the STC12C5A60S2 chip for use, described GPRS module is selected the HD7710 chip for use, described clock circuit is selected the DS12887 chip for use, described weight sensor is selected QS-3S type weight sensor for use, described height sensor is selected SC-KG type height sensor for use, described amplitude sensor is selected SSL amplitude sensor for use, described rotary sensor is selected CQZE type rotary sensor for use, and described air velocity transducer is selected SSF-A type air velocity transducer for use.
The utlity model has following beneficial effect: owing to take the tower machine monitor of such scheme; can monitor out the tower machine violation situation in the operation in real time; can report to the police and control according to the program of setting; therefore improved the safety of operating personal greatly, and the requirement that has met country's " GB12602-90 elevator machinery overload protection device technical specification of security ".Simultaneously,, can be convenient to operating personal and carry out next step operation, understand current tower machine state, for operating personal realizes that proper operation provides reliable assurance owing to data can show by 7 cun liquid crystal displays in real time.Because there is HD7710 wireless GPRS module this controller inside, can make the supervision of construction personnel just can carry out on-line monitoring to the tower machine of camp site in our unit, the scene that do not spend exercises supervision, and has so not only saved time but also laborsaving, brings great convenience for the supervision of construction personnel again.Because there is the high capacity U disc as data storage this monitor inside, can realize the inquiry on the spot and the analysis of data, is convenient to accident analysis.In addition, this monitor has adopted MAX186CCPP12 position AD, and the data acquisition precision can reach 2 ‰, and the data acquisition precision greatly improves.
Description of drawings:
Fig. 1 is an electrical schematic diagram of the present utility model.
The specific embodiment:
The utility model is described in further detail below in conjunction with accompanying drawing:
By shown in Figure 1, this kind is based on the tower machine monitor of GPRS and USB flash disk storage, comprise tower machine monitor housing, in described tower machine monitor housing, include following circuit, be respectively data processing module circuit, A/D modular converter circuit, the micro controller system that has the USB flash disk interface, GPRS module, USB flash disk, clock circuit and sound light alarming circuit; Described tower machine monitor also comprises a cover weight sensor, height sensor, amplitude sensor, rotary sensor and air velocity transducer outside the monitor housing; Wherein, the signal output part of described weight sensor, height sensor, amplitude sensor, rotary sensor and air velocity transducer is connected to respective signal input end in the described data processing module circuit via signal cable respectively, the described micro controller system of input after the described A/D modular converter circuit conversion of signal process that described data processing module processing of circuit is crossed, the plug-in GPRS module of described micro controller system, clock circuit and sound light alarming circuit; In addition, a control signal output ends on the described micro controller system is as the energizing signal mouth of tower machine control relay.
For ease of showing the monitoring situation, can also comprise 7 cun Liquid Crystal Modules in the described tower machine monitor, described Liquid Crystal Module receives the digital displaying signal that comes from described micro controller system output, and exports the shows signal that this handled to external LCDs.
Simultaneously, for ease of revising the micro controller system stored program, can also comprise a customizing keyboard in the described tower machine monitor, the data output end of described customizing keyboard is through the keyboard signal input end of cable connection to described micro controller system.
During concrete enforcement, can select constituent elements according to following pattern: described data processing module circuit is selected LM324 chip or AD620 chip for use, described A/D modular converter circuit is selected the MAX186CCPP chip for use, described micro controller system is selected the STC12C5A60S2 chip for use, described GPRS module is selected the HD7710 chip for use, described clock circuit is selected the DS12887 chip for use, described weight sensor is selected QS-3S type weight sensor for use, described height sensor is selected SC-KG type height sensor for use, described amplitude sensor is selected SSL amplitude sensor for use, described rotary sensor is selected CQZE type rotary sensor for use, and described air velocity transducer is selected SSF-A type air velocity transducer for use.
When this device is specifically used, this system is converted to electric signal with required to monitored signal by QS-3SSSF-A type weight sensor, SC-KG type height sensor, SSL type amplitude sensor, CQZE rotary sensor, SSF-A type air velocity transducer, utilize LM324 module and AD620 to realize the processing of data, carry out the A/D conversion by the MAX186CCPP chip again, final real-time collection by STC12C5A60S2 chip microcontroller data shows in real time by 7 cun Liquid Crystal Modules.When finishing aforesaid operations, micro controller system is prepared against inquiry with data storage in high capacity U disc.In addition, utilize grand electric HD7710GPRS module can realize the wireless remote transmission of data, according to tower machine operation standard; preestablish upper and lower limit,, can drive corresponding control relay action if any transfiniting; realize the protection action, make the tower machine shut down or carry out the protectiveness operation, send sound and light alarm simultaneously.When grave accident occurring, also can carry out the inquiry and the analysis of data by the high capacity U disc in the controller.This kind GPRS and USB flash disk storage column machine monitoring device have catered to the requirement of country's " GB12602-90 elevator machinery overload protection device technical specification of security " well, are a kind of safety control equipment that can realize the on-line monitoring of tower machine on the tower machine that is installed in of very practicality.
Claims (4)
1. tower machine monitor based on the storage of GPRS and USB flash disk, comprise tower machine monitor housing, it is characterized in that: in described tower machine monitor housing, include following circuit, be respectively data processing module circuit, A/D modular converter circuit, the micro controller system that has the USB flash disk interface, GPRS module, USB flash disk, clock circuit and sound light alarming circuit; Described tower machine monitor also comprises a cover weight sensor, height sensor, amplitude sensor, rotary sensor and air velocity transducer outside the monitor housing; Wherein, the signal output part of described weight sensor, height sensor, amplitude sensor, rotary sensor and air velocity transducer is connected to respective signal input end in the described data processing module circuit via signal cable respectively, the described micro controller system of input after the described A/D modular converter circuit conversion of signal process that described data processing module processing of circuit is crossed, the plug-in GPRS module of described micro controller system, clock circuit and sound light alarming circuit; In addition, a control signal output ends on the described micro controller system is as the energizing signal mouth of tower machine control relay.
2. the tower machine monitor based on GPRS and USB flash disk storage according to claim 1, it is characterized in that: also comprise 7 cun Liquid Crystal Modules in the described tower machine monitor, described Liquid Crystal Module receives the digital displaying signal that comes from described micro controller system output, and exports the shows signal that this handled to external LCDs.
3. the tower machine monitor based on GPRS and USB flash disk storage according to claim 2, it is characterized in that: also comprise a customizing keyboard in the described tower machine monitor, the data output end of described customizing keyboard is through the keyboard signal input end of cable connection to described micro controller system.
4. according to right 1,2 or 3 described tower machine monitors based on GPRS and USB flash disk storage, it is characterized in that: described data processing module circuit is selected the LM324 chip for use, described A/D modular converter circuit is selected the MAX186CCPP chip for use, described micro controller system is selected the STC12C5A60S2 chip for use, described GPRS module is selected the HD7710 chip for use, described clock circuit is selected the DS12887 chip for use, described weight sensor is selected QS-3S type weight sensor for use, described height sensor is selected SC-KG type height sensor for use, described amplitude sensor is selected SSL amplitude sensor for use, described rotary sensor is selected CQZE type rotary sensor for use, and described air velocity transducer is selected SSF-A type air velocity transducer for use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206608893U CN201914873U (en) | 2010-12-15 | 2010-12-15 | Tower crane monitoring device based on GPRS and U-disk memory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206608893U CN201914873U (en) | 2010-12-15 | 2010-12-15 | Tower crane monitoring device based on GPRS and U-disk memory |
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| Publication Number | Publication Date |
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| CN201914873U true CN201914873U (en) | 2011-08-03 |
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| CN2010206608893U Expired - Fee Related CN201914873U (en) | 2010-12-15 | 2010-12-15 | Tower crane monitoring device based on GPRS and U-disk memory |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102398868A (en) * | 2011-11-21 | 2012-04-04 | 江麓机电科技有限公司 | Intelligent tower crane monitoring system |
| CN102515044A (en) * | 2012-01-04 | 2012-06-27 | 杭州鸿泉数字设备有限公司 | Device for realizing security of image-monitoring and anti-collision integrated tower crane |
| CN102659042A (en) * | 2012-04-28 | 2012-09-12 | 哈尔滨东建机械制造有限公司 | Tower crane group anti-collision monitoring system and monitoring method |
| CN104045011A (en) * | 2014-06-20 | 2014-09-17 | 王远志 | Crane moment limiter |
| CN104891359A (en) * | 2015-05-04 | 2015-09-09 | 重庆能工科技发展有限公司 | Three-axis acceleration sensor-based column foot operation attitude measurement device |
| CN110589695A (en) * | 2019-09-11 | 2019-12-20 | 广州力环工程科技有限公司 | Tower crane self-checking system |
-
2010
- 2010-12-15 CN CN2010206608893U patent/CN201914873U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102398868A (en) * | 2011-11-21 | 2012-04-04 | 江麓机电科技有限公司 | Intelligent tower crane monitoring system |
| CN102515044A (en) * | 2012-01-04 | 2012-06-27 | 杭州鸿泉数字设备有限公司 | Device for realizing security of image-monitoring and anti-collision integrated tower crane |
| CN102659042A (en) * | 2012-04-28 | 2012-09-12 | 哈尔滨东建机械制造有限公司 | Tower crane group anti-collision monitoring system and monitoring method |
| CN104045011A (en) * | 2014-06-20 | 2014-09-17 | 王远志 | Crane moment limiter |
| CN104891359A (en) * | 2015-05-04 | 2015-09-09 | 重庆能工科技发展有限公司 | Three-axis acceleration sensor-based column foot operation attitude measurement device |
| CN110589695A (en) * | 2019-09-11 | 2019-12-20 | 广州力环工程科技有限公司 | Tower crane self-checking system |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110803 Termination date: 20111215 |