CN204576781U - A kind of remote laser monitoring system for bridge settlement engineering - Google Patents
A kind of remote laser monitoring system for bridge settlement engineering Download PDFInfo
- Publication number
- CN204576781U CN204576781U CN201520138673.3U CN201520138673U CN204576781U CN 204576781 U CN204576781 U CN 204576781U CN 201520138673 U CN201520138673 U CN 201520138673U CN 204576781 U CN204576781 U CN 204576781U
- Authority
- CN
- China
- Prior art keywords
- monitoring system
- remote
- bridge
- dtu
- module
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of remote laser monitoring system for bridge settlement engineering, comprise the phase type laser measuring equipment be arranged on on-the-spot bridge, GPRS-DTU data transmission system and be arranged on the remote computer of monitoring center, described GPRS-DTU data transmission system comprises wireless DTU module and mobile GPRS network, described phase type laser measuring equipment by RS232 or RS485 interface by collection in worksite to data be transferred to wireless DTU module, described wireless DTU module by mobile GPRS network by collection in worksite to data be transferred in time on the remote computer of Surveillance center by the mode of wireless transmission, the screening of data is carried out by remote computer, preserve and analyze.The utility model adopts the displacement deformation of the monitoring system of phase type laser measuring equipment composition to fortune bridge uninterruptedly to monitor, and is a kind of easy, flexible, real-time, dynamic monitoring system.This system has positive role to promotion and development digitizing, the performance of intelligent road engineering.
Description
Technical field
The utility model belongs to science of bridge building checkout equipment field, is specifically related to a kind of remote laser monitoring system for bridge settlement engineering.
Background technology
In today that highway, high-speed railway develop rapidly, to the technical conditions of science of bridge building, especially settlement after construction, case beam alignment control propose high standard.Bridge settlement is disease more common in present bridge, is directly connected to the safety of bridge structure, as long as settling amount is little or sedimentation tends towards stability, generally can not produce more serious destruction for statically determinate structure beam bridge.But for hyperstatic structure bridge pier, the non-uniform settling on basis, then can produce larger stress in bridge pier, and then make pier stud produce crack or destruction, affect normal use and the security of bridge.So need the real-time control measurement of the sedimentation of bridge.At present, bridge deformation is monitored in real time and is mainly comprised personal monitoring and wired monitoring two kinds, in the practice of long-term engineering site, find that traditional bridge deformation monitoring mode problem is a lot of, artificial collection needs at substantial manpower and materials, colleague's data age, continuity are poor, are difficult to meet bridge deformation monitoring modernization development process; Although the input of minimizing manpower and materials that wired monitoring can be suitable compared to artificial acquisition method, there is certain advantage, but wired monitoring mode drops into higher, less economical, and field monitoring circumstance complication, unwrapping wire condition is easily limited, moreover owing to being subject to data line length constraint, the data transmission distance of wired monitoring mode is wired, therefore, long-range bridge settlement monitoring system must be greatly developed, realize the full-automation of bridge deformation monitoring, remote control and modularization.
Utility model content
The utility model, for the defect of bridge deformation prior art and deficiency, proposes a kind of remote laser monitoring system for bridge settlement engineering.
The technical solution adopted in the utility model is as follows:
A kind of remote laser monitoring system for bridge settlement engineering, it is characterized in that: comprise the phase type laser measuring equipment be arranged on on-the-spot bridge, GPRS-DTU data transmission system and be arranged on the remote computer of monitoring center, described GPRS-DTU data transmission system comprises wireless DTU module and mobile GPRS network, described phase type laser measuring equipment by RS232 or RS485 interface by collection in worksite to data be transferred to wireless DTU module, described wireless DTU module by mobile GPRS network by collection in worksite to data be transferred in time on the remote computer of Surveillance center by the mode of wireless transmission, the screening of data is carried out by remote computer, preserve and analyze.
Described phase type laser measuring equipment is the thick scientific and technological HZH-B series laser displacement transducer of brightness.The thick scientific and technological HZH-B series laser displacement transducer of described brightness adopts RS232 or the RS485 interface of standard; The thick scientific and technological HZH-B series laser displacement transducer of described brightness is built-in with temperature-measuring module and well heater; The thick scientific and technological HZH-B series laser displacement transducer of described brightness is general T type laser range finder or P type laser range finder; The thick scientific and technological HZH-B series laser displacement transducer of described brightness is provided with the solar powered module of 12V and 12V battery module; The thick scientific and technological HZH-B series laser displacement transducer of described brightness is also provided with dust protection and steam invasive system; Described GPRS-DTU data transmission system is provided with timing and powers on module, and the described timing module that powers on carries out the upper electric control of DTU module by photo controller, complete the timing transmission of data.
Also comprise the thermometer, barometer, hygrometer, external power supply and the stube cable that are positioned at measure field, described thermometer, barometer, hygrometer pass through the remote computer communication of GPRS-DTU data transmission system and monitoring center, by the air themperature, pressure and the humidity that measure, result is transported in computing machine, observed result is revised, to improve accuracy of observation.
The beneficial effects of the utility model are embodied in:
The utility model adopts the displacement deformation of the monitoring system of phase type laser measuring equipment composition to fortune bridge uninterruptedly to monitor, for proprietor provide accurately, guide data timely, ensure the safe operation of bridge.Engineer applied shows, this system is a kind of easy, flexible, unmanned, real-time, dynamic monitoring system, can meet the requirement of engineering, and monitoring velocity is fast, precision is high, few by man's activity, automaticity is high.This system and application not only have important practical significance, and have important scientific meaning, will play and act on energetically promotion and development digitizing, intelligent road engineering.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Wherein: 1, laser displacement sensor one; 2, laser displacement sensor two; 3, DTU module one; 4, DTU module two; 5, mobile GPRS network; 6, remote computer.
Embodiment
As shown in Figure 1, a kind of remote laser monitoring system for bridge settlement engineering, comprise the phase type laser measuring equipment 1 and 2 be arranged on on-the-spot bridge, GPRS-DTU data transmission system and be arranged on the remote computer 6 of monitoring center, described GPRS-DTU data transmission system comprises wireless DTU module 3 and 4 and mobile GPRS network 5, described phase type laser measuring equipment by RS232 or RS485 interface by collection in worksite to data be transferred to wireless DTU module, described wireless DTU module by mobile GPRS network 5 by collection in worksite to data be transferred in time on the remote computer of Surveillance center by the mode of wireless transmission, the screening of data is carried out by remote computer, preserve and analyze.
Described phase type laser measuring equipment 1 is the thick scientific and technological HZH-B series laser displacement transducer of brightness.The thick scientific and technological HZH-B series laser displacement transducer of described brightness adopts RS232 or the RS485 interface of standard; The thick scientific and technological HZH-B series laser displacement transducer of described brightness is built-in with temperature-measuring module and well heater; The thick scientific and technological HZH-B series laser displacement transducer of described brightness is general T type laser range finder or P type laser range finder; The thick scientific and technological HZH-B series laser displacement transducer of described brightness is provided with the solar powered module of 12V and 12V battery module; The thick scientific and technological HZH-B series laser displacement transducer of described brightness is also provided with dust protection and steam invasive system; Described GPRS-DTU data transmission system is provided with the module that regularly powers on, and realizes the upper electric control being carried out DTU module by photo controller, completes the timing transmission of data.
Also comprise the thermometer, barometer, hygrometer, external power supply and the stube cable that are positioned at measure field, described thermometer, barometer, hygrometer pass through the remote computer communication of GPRS-DTU data transmission system and monitoring center, the air themperature of mensuration, pressure and humidity result are transported in computing machine, observed result is revised, to improve accuracy of observation.
Claims (9)
1. the remote laser monitoring system for bridge settlement engineering, it is characterized in that: comprise the phase type laser measuring equipment be arranged on on-the-spot bridge, GPRS-DTU data transmission system and be arranged on the remote computer of monitoring center, described GPRS-DTU data transmission system comprises wireless DTU module and mobile GPRS network, described phase type laser measuring equipment by RS232 or RS485 interface by collection in worksite to data be transferred to wireless DTU module, described wireless DTU module by mobile GPRS network by collection in worksite to data be transferred in time on the remote computer of Surveillance center by the mode of wireless transmission, the screening of data is carried out by remote computer, preserve and analyze.
2. a kind of remote laser monitoring system for bridge settlement engineering according to claim 1, is characterized in that: described phase type laser measuring equipment is the thick scientific and technological HZH-B series laser displacement transducer of brightness.
3. a kind of remote laser monitoring system for bridge settlement engineering according to claim 2, is characterized in that: the thick scientific and technological HZH-B series laser displacement transducer of described brightness is general T type laser range finder or P type laser range finder.
4. a kind of remote laser monitoring system for bridge settlement engineering according to claim 2, is characterized in that: the thick scientific and technological HZH-B series laser displacement transducer of described brightness adopts RS232 or the RS485 interface of standard.
5. a kind of remote laser monitoring system for bridge settlement engineering according to claim 2, is characterized in that: the thick scientific and technological HZH-B series laser displacement transducer of described brightness is built-in with temperature-measuring module and well heater.
6. a kind of remote laser monitoring system for bridge settlement engineering according to claim 2, is characterized in that: the thick scientific and technological HZH-B series laser displacement transducer of described brightness is provided with the solar powered module of 12V and 12V battery module.
7. a kind of remote laser monitoring system for bridge settlement engineering according to claim 2, is characterized in that: the thick scientific and technological HZH-B series laser displacement transducer of described brightness is also provided with dust protection and steam invasive system.
8. a kind of remote laser monitoring system for bridge settlement engineering according to claim 1, it is characterized in that: described GPRS-DTU data transmission system is provided with the module that regularly powers on, the described timing module that powers on carries out the upper electric control of DTU module by photo controller, complete the timing transmission of data.
9. a kind of remote laser monitoring system for bridge settlement engineering according to claim 1, it is characterized in that: also comprise the thermometer, barometer, hygrometer, external power supply and the stube cable that are positioned at measure field, described thermometer, barometer, hygrometer pass through the remote computer communication of GPRS-DTU data transmission system and monitoring center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520138673.3U CN204576781U (en) | 2015-03-11 | 2015-03-11 | A kind of remote laser monitoring system for bridge settlement engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520138673.3U CN204576781U (en) | 2015-03-11 | 2015-03-11 | A kind of remote laser monitoring system for bridge settlement engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204576781U true CN204576781U (en) | 2015-08-19 |
Family
ID=53869387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520138673.3U Expired - Fee Related CN204576781U (en) | 2015-03-11 | 2015-03-11 | A kind of remote laser monitoring system for bridge settlement engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204576781U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108981602A (en) * | 2018-08-16 | 2018-12-11 | 中铁八局集团昆明铁路建设有限公司 | Bridge supporting structure deformation weather Monitoring System and method based on Internet of Things |
| CN110888353A (en) * | 2019-11-20 | 2020-03-17 | 华东师范大学 | Multi-sensor integrated coal mine area surface subsidence real-time monitoring method |
-
2015
- 2015-03-11 CN CN201520138673.3U patent/CN204576781U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108981602A (en) * | 2018-08-16 | 2018-12-11 | 中铁八局集团昆明铁路建设有限公司 | Bridge supporting structure deformation weather Monitoring System and method based on Internet of Things |
| CN110888353A (en) * | 2019-11-20 | 2020-03-17 | 华东师范大学 | Multi-sensor integrated coal mine area surface subsidence real-time monitoring method |
| CN110888353B (en) * | 2019-11-20 | 2023-02-24 | 华东师范大学 | Multi-sensor integrated coal mine area surface subsidence real-time monitoring method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207132874U (en) | The microcosmic displacement detecting instrument of GIS Bellows expansion joints | |
| CN103309325A (en) | Three-dimension-visualization dynamic monitoring system and monitoring method for prestressed steel structures | |
| CN106094621A (en) | The long distance control system that a kind of engineering machinery starting state judges | |
| CN204576781U (en) | A kind of remote laser monitoring system for bridge settlement engineering | |
| CN203758958U (en) | Weak magnetic online monitoring system for defects of mining steel rope | |
| CN203241081U (en) | Water conservation monitoring system based on Zigbee and GPRS | |
| CN208903300U (en) | A kind of construction risk automatic monitoring system based on BIM technology | |
| CN202928552U (en) | Novel crack meter | |
| CN204832852U (en) | Structure slope monitoring devices based on thing networking | |
| CN203982150U (en) | For the three-dimensional visualization dynamic monitoring system of prestressed steel structure | |
| CN209727052U (en) | A kind of roadway deformation dynamic monitoring system based on laser ranging technique | |
| CN205332998U (en) | A health monitoring system for building structure | |
| CN204627583U (en) | Thick oil thermal extraction moist steam temperature, pressure, mass dryness fraction integrated measurer | |
| CN202075609U (en) | Remote terminal with safe structure | |
| CN206512584U (en) | Box beam temperature automatic monitored control system | |
| CN201679025U (en) | Automatic bimetal marker displacement automatic monitoring system for large dam | |
| CN206019704U (en) | A kind of underground engineering construction safety risk sensing device | |
| CN204265343U (en) | Tower machine anticollision terminal | |
| CN202946137U (en) | Digital indicator of pumping well based on multi-sensor information fusion | |
| CN203065039U (en) | Metal structure health monitoring system of crane | |
| CN112179408A (en) | Bridge stability on-line measuring system | |
| CN202582496U (en) | Surface crack width detecting instrument | |
| CN206248536U (en) | Air quality monitoring and prior-warning device based on Internet of Things | |
| CN112195694A (en) | Steel rail displacement monitoring system | |
| CN201311281Y (en) | Remote strain measuring collector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150819 Termination date: 20160311 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |