CN202710028U - Deformation forecasting system - Google Patents
Deformation forecasting system Download PDFInfo
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- CN202710028U CN202710028U CN 201220350688 CN201220350688U CN202710028U CN 202710028 U CN202710028 U CN 202710028U CN 201220350688 CN201220350688 CN 201220350688 CN 201220350688 U CN201220350688 U CN 201220350688U CN 202710028 U CN202710028 U CN 202710028U
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Abstract
The utility model relates to a deformation forecasting system comprising a leveling instrument, a data transmission module, a height calculating module, a settling volume and settling speed calculating module, a settling curve drawing module and a gray forecasting module; and the leveling instrument, the data transmission module, the height calculating module, the settling volume and settling speed calculating module, the settling curve drawing module and the gray forecasting module are connected in sequence. The system is used for forecasting the deformation by utilizing a plurality periods of settlement monitoring data as data source, so that the system has very actual application value on dam and building monitoring.
Description
Technical field
The utility model relates to a kind of prognoses system, particularly a kind of Deformation Prediction system.
Background technology
Development along with the development of the national economy, the safety of large bridge, high-speed railway, skyscraper causes the attention of leaders and administrative authority day by day, Deformation Prediction is the knowledge of engineering safety, forecast has a very important role to engineering safety, utilize deformation information can in time propose prophylactico-therapeutic measures, avoid buildings, roadbed, tunnel etc. to produce excessive sedimentation, bring danger.How quickly and accurately utilization measured data in early stage is predicted posterior settlement, becomes the major issue that needs to be resolved hurrily for management decision department provides building deformation information.
The utility model content
Technical problem to be solved in the utility model provides a kind of Deformation Prediction system, this system according to early stage measurement data the monitoring thing is carried out settlement monitoring, prediction monitoring thing posterior settlement situation.
The technical scheme that the utility model solves the problems of the technologies described above is as follows: a kind of Deformation Prediction system comprises spirit-leveling instrument, data transmission module, elevation computing module, settling amount and subsidence rate computing module, settlement observation curve drafting module and gray prediction module; Described spirit-leveling instrument, data transmission module, elevation computing module, settling amount and subsidence rate computing module, settlement observation curve drafting module and gray prediction module link to each other successively; Described spirit-leveling instrument gathers the discrepancy in elevation data of monitoring point different time; Described data transmission module reportedly is defeated by the elevation computing module with acquisition time, the high margin that collects; Described elevation computing module it is calculated that the altitude figures that obtains the monitoring point different time according to monitoring ground elevation and high margin on schedule; Described settling amount and subsidence rate computing module are according to acquisition time and carried out settling amount and the subsidence rate calculating of monitoring point by the altitude figures that the elevation computing module obtains; The settlement observation curve drafting module is drawn settlement observation curve according to the settling amount that calculates, subsidence rate; Described gray prediction module is carried out gray prediction according to the settlement observation curve of drawing to the deformation of monitoring point.
On the basis of technique scheme, the utility model can also be done following improvement.
Further, described spirit-leveling instrument is optical level or digital level.
Further, described data transmission module adopts the mode of wireless transmission.
Further, described gray prediction module adopts GM (1,1) model to carry out gray prediction.
The beneficial effects of the utility model are:
By data transmission module the discrepancy in elevation data that collect directly are transferred to the elevation computing module and carry out elevation calculating, wrong probability occurs when having reduced the artificial data input, greatly improved counting yield simultaneously; Carry out Deformation Prediction take settlement monitoring data of many phases as data source, dam, buildings monitoring are had very actual using value.
Description of drawings
Fig. 1 is the utility model Deformation Prediction system architecture schematic diagram.
Embodiment
Below in conjunction with accompanying drawing principle of the present utility model and feature are described.
As shown in Figure 1, this Deformation Prediction system comprises spirit-leveling instrument 1, wireless transport module 2, elevation computing module 3, settling amount and subsidence rate computing module 4, settlement observation curve drafting module 5 and gray prediction module 6, and each module links to each other successively.
Take a buildings as monitoring target, spirit-leveling instrument 1 directly gathers the discrepancy in elevation data of buildings different times, and acquisition time, the discrepancy in elevation data that collect are transferred to elevation computing module 3 by wireless transport module 2; Elevation computing module 3 calculates according to following formula and gathers the ground elevation:
Gather the ground elevation=collection ground discrepancy in elevation+reference point elevation
Elevation computing module 3 is passed to settling amount and subsidence rate computing module 4 with the altitude figures that calculates; Settling amount and subsidence rate computing module 4 carry out settlement of building according to the altitude figures of acquisition time and buildings different time and subsidence rate is calculated; The settlement observation curve drafting module is drawn the building settlement curve map according to the settling amount that calculates, subsidence rate; Described gray prediction module utilizes GM (1,1) forecast model to carry out gray prediction according to the settlement observation curve of drawing, and predicts that this buildings is at the deformation in later stage, for engineering safety provides important data.
Claims (4)
1. a Deformation Prediction system is characterized in that: comprise spirit-leveling instrument, data transmission module, elevation computing module, settling amount and subsidence rate computing module, settlement observation curve drafting module and gray prediction module; Described spirit-leveling instrument, data transmission module, elevation computing module, settling amount and subsidence rate computing module, settlement observation curve drafting module and gray prediction module link to each other successively; Described spirit-leveling instrument gathers the discrepancy in elevation data of monitoring point different time; Described data transmission module reportedly is defeated by the elevation computing module with acquisition time, the high margin that collects; Described elevation computing module it is calculated that the altitude figures that obtains the monitoring point different time according to monitoring ground elevation and high margin on schedule; Described settling amount and subsidence rate computing module are according to acquisition time and carried out settling amount and the subsidence rate calculating of monitoring point by the altitude figures that the elevation computing module obtains; The settlement observation curve drafting module is drawn settlement observation curve according to the settling amount that calculates, subsidence rate; Described gray prediction module is carried out gray prediction according to the settlement observation curve of drawing to the deformation of monitoring point.
2. Deformation Prediction according to claim 1 system, it is characterized in that: described spirit-leveling instrument is optical level or digital level.
3. Deformation Prediction according to claim 1 system, it is characterized in that: described data transmission module adopts the mode of wireless transmission.
4. Deformation Prediction according to claim 1 system, it is characterized in that: described gray prediction module adopts GM (1,1) model to carry out gray prediction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220350688 CN202710028U (en) | 2012-07-19 | 2012-07-19 | Deformation forecasting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220350688 CN202710028U (en) | 2012-07-19 | 2012-07-19 | Deformation forecasting system |
Publications (1)
| Publication Number | Publication Date |
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| CN202710028U true CN202710028U (en) | 2013-01-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201220350688 Expired - Fee Related CN202710028U (en) | 2012-07-19 | 2012-07-19 | Deformation forecasting system |
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| CN (1) | CN202710028U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103335627A (en) * | 2013-06-14 | 2013-10-02 | 江苏瀚远科技股份有限公司 | Historic building structure deformation monitoring and early warning method and system |
| CN105466366A (en) * | 2015-11-26 | 2016-04-06 | 中国建筑股份有限公司 | High-rise frame-tube structure vertical absolute deformation and differential deformation monitoring device and method |
| CN105868556A (en) * | 2016-03-29 | 2016-08-17 | 武汉福天通科技有限公司 | Bridge safety assessment method based on Beidou bridge safety monitoring system |
| CN105976430A (en) * | 2016-05-16 | 2016-09-28 | 总装备部工程设计研究总院 | Three-dimensional analysis system and method for building deformation |
| CN106056863A (en) * | 2016-08-16 | 2016-10-26 | 上海建为历保工程科技股份有限公司 | Ancient pagoda monitoring early warning system based on IOT (Internet of Things) |
| CN106649970A (en) * | 2016-10-31 | 2017-05-10 | 重庆三峡学院 | Highway subgrade settlement prediction system in soft soil area |
| CN109948294A (en) * | 2019-04-02 | 2019-06-28 | 河北省交通规划设计院 | A kind of determination method of tunnel limit displacement |
| CN110986747A (en) * | 2019-12-20 | 2020-04-10 | 桂林电子科技大学 | Landslide displacement combined prediction method and system |
-
2012
- 2012-07-19 CN CN 201220350688 patent/CN202710028U/en not_active Expired - Fee Related
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103335627B (en) * | 2013-06-14 | 2016-04-13 | 江苏瀚远科技股份有限公司 | Ancient building structural deformation monitoring method for early warning and system |
| CN103335627A (en) * | 2013-06-14 | 2013-10-02 | 江苏瀚远科技股份有限公司 | Historic building structure deformation monitoring and early warning method and system |
| CN105466366B (en) * | 2015-11-26 | 2018-05-08 | 中国建筑股份有限公司 | The vertical absolute deformation of Super High framed-tube structure and differential deformation monitoring device and method |
| CN105466366A (en) * | 2015-11-26 | 2016-04-06 | 中国建筑股份有限公司 | High-rise frame-tube structure vertical absolute deformation and differential deformation monitoring device and method |
| CN105868556A (en) * | 2016-03-29 | 2016-08-17 | 武汉福天通科技有限公司 | Bridge safety assessment method based on Beidou bridge safety monitoring system |
| CN105976430A (en) * | 2016-05-16 | 2016-09-28 | 总装备部工程设计研究总院 | Three-dimensional analysis system and method for building deformation |
| CN105976430B (en) * | 2016-05-16 | 2019-03-08 | 总装备部工程设计研究总院 | The three dimensional analysis system and method for building deformation |
| CN106056863A (en) * | 2016-08-16 | 2016-10-26 | 上海建为历保工程科技股份有限公司 | Ancient pagoda monitoring early warning system based on IOT (Internet of Things) |
| CN106056863B (en) * | 2016-08-16 | 2019-03-08 | 上海建为历保科技股份有限公司 | Ancient tower monitoring and warning system based on Internet of Things |
| CN106649970A (en) * | 2016-10-31 | 2017-05-10 | 重庆三峡学院 | Highway subgrade settlement prediction system in soft soil area |
| CN106777647A (en) * | 2016-10-31 | 2017-05-31 | 重庆三峡学院 | A kind of Forecasting Methodology of road foundation sedimentation |
| CN106649970B (en) * | 2016-10-31 | 2019-08-30 | 重庆三峡学院 | Soft Soil Area highway subgrade settlement forecast system |
| CN106777647B (en) * | 2016-10-31 | 2019-09-24 | 重庆三峡学院 | A kind of prediction technique of road foundation sedimentation |
| CN109948294A (en) * | 2019-04-02 | 2019-06-28 | 河北省交通规划设计院 | A kind of determination method of tunnel limit displacement |
| CN109948294B (en) * | 2019-04-02 | 2022-09-27 | 河北省交通规划设计研究院有限公司 | Tunnel ultimate displacement determination method |
| CN110986747A (en) * | 2019-12-20 | 2020-04-10 | 桂林电子科技大学 | Landslide displacement combined prediction method and system |
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| 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: 20130130 Termination date: 20200719 |
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| CF01 | Termination of patent right due to non-payment of annual fee |