CN203414801U - High dam deep anti-slip stability evaluation system - Google Patents
High dam deep anti-slip stability evaluation system Download PDFInfo
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- CN203414801U CN203414801U CN201320512397.3U CN201320512397U CN203414801U CN 203414801 U CN203414801 U CN 203414801U CN 201320512397 U CN201320512397 U CN 201320512397U CN 203414801 U CN203414801 U CN 203414801U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Abstract
The utility model relates to a high dam deep anti-slip stability evaluation system. The system is composed of a data acquisition device, a data transmission device, a data analyzing device and a monitoring device, wherein the data acquisition device acquires information about deep geology, natural environment and structural performance parameters of a high dam in the service process, the acquired information is transmitted to the data analyzing device through the data transmission device, the data analyzing device processes the information, the high dam deep anti-slip stability is evaluated, and finally, evaluation results are transmitted to the monitoring device to realize visualization of data and early-warning. The system is advantageous in realizing real-time performance and synchronization of high dam deep anti-slip stability monitoring, transmitting, analyzing, early-warning and displaying, thereby ensuring to achieve advance warning and processing for risks in the service process of the high dam, and guaranteeing safe operation of the high dam.
Description
Technical field
The utility model relates to a kind of high dam stability against deep sliding evaluating system, belongs to high dam safety technique field.
Background technology
Fast development along with China's hydropower, large quantities of high dam engineerings have been set up, yet the high dam of setting up on complex geological condition, while there is the weak intercalated layer of low-angle dip in dam foundation discontinuity or Dam Foundation Rock, dam body just likely drives part basement rock to slide along weak intercalated layer, exist the risk of unstability, serious threat downstream the people's lives and property safety, therefore be necessary to set up a kind of high dam stability against deep sliding evaluating system, the unstable phenomenon that may exist high dam carries out Real-Time Monitoring and early warning.At present, domestic high dam global stability analysis adopts static schema more, before dam operation, adopts the nonlinear constitutive relation of Finite Element Method Simulation dam body and dam foundation material, calculates stress, displacement and the destruction form at dam body and each position of the dam foundation.But after dam operation, various situations are complicated, dam foundation deep layer situation awareness existed to blind area in addition, may have unknown Against Deep sliding problem.Therefore be necessary the deep layer geology in high dam military service process, physical environment and structural behaviour parameter information, comprise that foundation settlement, dam level and perpendicular displacement, meteorological condition etc. carry out Real-Time Monitoring, transmission, analysis and early warning and demonstration, accomplish " Real-Time Monitoring, give warning in advance, in advance budget ", guarantee high dam safe operation, guarantee the high dam downstream people property safety that overlaps.
Utility model content
The purpose of this utility model is for providing a kind of high dam stability against deep sliding evaluating system.Described system can realize monitoring, transmission, the processing and visual of high dam stability against deep sliding related data, can make an appraisal to high dam stability against deep sliding.According to high dam stability against deep sliding evaluating system of the present utility model, it is characterized in that, described system comprises data collector, data transmission set, data analysis facilities and the supervising device connecting successively, wherein, described data collector comprises many group wireless sensers, gather the high dam information of deep layer geology, physical environment and the structural behaviour parameter in process under arms, and by the communication gathering to described data transmission set; Described data transmission set comprises a plurality of data communication apparatus, and it receives the information that described data collector gathers, and by described communication to described data analysis facilities; Described supervising device is to dam information acquisition node issue operational order and receive the information after processing from described data analysis facilities.
Preferably, described many group wireless sensers can be polytype sensors, and be connected in parallel on data bus, wherein each group wireless senser comprises microprocessor, communication facilities, converter and power supply, wherein, power supply is connected with microprocessor, and microprocessor is connected with communication facilities, converter, and described communication facilities is connected with data communication apparatus.
Preferably, described a plurality of data communication apparatus are one or more of optical transmitter and receiver, specification converter, GPRS/CDMA radio transmission apparatus, wireless station, and each data communication apparatus is connected with the communication apparatus in one group of wireless senser.
Preferably, described supervising device comprises phonetic alarm and large screen display two parts.
Compared with prior art, the utility model has the advantage of: can realize the Real-Time Monitoring of high dam operational factor, transmission, analysis, early warning and demonstration, thereby guaranteed that high dam accomplishes that risk gives warning in advance, advanced processing in process under arms, avoid security incident to occur, guaranteed the safe operation of high dam.
Accompanying drawing explanation
By the embodiment of including accompanying drawing herein in and being used from subsequently explanation some principle of the present utility model with accompanying drawing one, the further feature that device of the present utility model has and advantage will become clear or more specifically be illustrated.
Fig. 1 is a kind of high dam stability against deep sliding evaluating system structural drawing.
Should understand, appended accompanying drawing has not shown the technique of painting of slightly simplifying of the exemplifying various features of ultimate principle of the present utility model pari passu.Specific design feature of the present utility model disclosed herein for example comprises that concrete size, direction, position and profile will partly will be applied and the environment of use is determined by concrete.
In these figures, run through several figures of accompanying drawing, Reference numeral is quoted part same or that be equal to of the present utility model.
Embodiment
The utility model, in order more clearly to understand above-mentioned purpose of the present utility model, feature and advantage, is further described in detail the utility model below in conjunction with the drawings and specific embodiments.
According to an aspect of the present utility model, as shown in Figure 1, high dam stability against deep sliding evaluating system is comprised of data collector A, data transmission set B, data analysis facilities C and supervising device D tetra-parts.And data collector A, data transmission set B, data analysis facilities C and supervising device D are connected successively.Data collector A can gather deep layer geology, physical environment and the structural behaviour parameter information in high dam military service process automatically, and by data transmission set B by communication to data analysis facilities C, data analysis facilities C processes information and based on monitoring information assessment high dam stability against deep sliding, is finally sent to supervising device D and realizes the visual of data.
Below will be with reference to the accompanying drawings, describe in detail according to specific embodiment of the utility model.
Data collector A comprises the wireless senser a that many groups and data communication apparatus b communicate, and wireless senser a is connected in parallel on data bus, and can be various types of sensors.Wireless senser a comprises microprocessor I
a, communication facilities II
a, converter III
awith power supply IV
a.Wherein, power supply IV
awith microprocessor I
aconnect microprocessor I
awith communication facilities II
a, converter III
aconnect.Data collector A is by the method automatically gathering, adopt wireless senser a to gather high dam deep layer geology, physical environment and the structural behaviour parameter information in process under arms, comprise foundation settlement, dam and horizontal displacement of foundation, meteorological condition etc., and by communication facilities II
aby the data information transfer gathering to data transmission set B, communication facilities II wherein
athe data communication apparatus b(being connected in data transmission set B below will describe in detail).
Data transmission set B comprises a plurality of data communication apparatus b, and this data communication apparatus b is optical transmitter and receiver I
b, specification converter II
b, GPRS/CDMA radio transmission apparatus III
b, wireless station's IV
bin one or more, the communication apparatus II in each data communication apparatus b and one group of wireless senser a
abe connected.Data transmission set B receives the data message from data collector A, and by these data information transfer to data analysis facilities C.
Data analysis facilities C is comprised of large data processor c, and this large data processor c comprises multiple dimensioned statistics equipment I
c, data evaluation device II
cwith analysis of stability parser III
c, its information of being responsible for gathering is processed.First by multiple dimensioned statistics equipment I
cwith data evaluation device II
cdata are filtered and optimized, and then the method based on application system and theory, utilize analysis of stability parser III
cadverse effect that may be to dam structure from the angle research dam level of engineering mechanics and permeation fluid mechanics and vertical deviation, settlement of foundation etc., consider the impact of engineering body on geologic body simultaneously, the distribution field such as the stress of analysis geologic body, strain, seepage flow, temperature heavily distribute, with this, analyze dam body inside and dam body and geologic body interaction and possibility failure mode, analysis result is carried out to unstability risk rate estimation.Particularly, comprise the following steps:
(1) optimum theory based on monitoring information and method, reorganize the data in database, sets up reorganization model;
(2) temporal model reorganization model of building up being developed through defect body carries out online dynamic diagnosis and is converted into model of cognition;
(3) method merging by numerical value is converted into ess-strain by model of cognition and calculates model, by ess-strain calculating method, is set up correlationship and is carried out model analysis.
Supervising device D comprises phonetic alarm I
dwith large screen display II
d, this supervising device D is responsible for dam information acquisition node issue operational order and receives the information after processing from data analysis facilities C, realizes the visual of data.After stability analysis and safety assessment, be reflected in the large screen display II of supervising device
dupper, if occur, dangerous situation passes through phonetic alarm I
dgive a warning and notify related personnel to overhaul at once.
The aforementioned description to concrete exemplary embodiment of the present utility model is for the object with illustration is described.Limit the utility model is not thought in these descriptions, or the utility model is defined as to disclosed precise forms, and obviously, according to above-mentioned instruction, can much change and change.Exemplary embodiment is selected and the object described is to explain certain principles of the present utility model and practical application thereof, thereby made others skilled in the art can realize and utilize various exemplary embodiment of the present utility model and various selection and change.Scope of the present utility model is intended to be limited by claims and equivalents thereof.
Claims (4)
1. a high dam stability against deep sliding evaluating system, is characterized in that, described system comprises data collector, data transmission set, data analysis facilities and the supervising device connecting successively, wherein,
Described data collector comprises many group wireless sensers, gathers the high dam information of deep layer geology, physical environment and the structural behaviour parameter in process under arms, and by the communication gathering to described data transmission set;
Described data transmission set comprises a plurality of data communication apparatus, and it receives the information that described data collector gathers, and by described communication to described data analysis facilities;
Described supervising device is to dam information acquisition node issue operational order and receive the information after processing from described data analysis facilities.
2. high dam stability against deep sliding evaluating system according to claim 1, it is characterized in that, described many group wireless sensers can be polytype sensors, and be connected in parallel on data bus, wherein each group wireless senser comprises microprocessor, communication facilities, converter and power supply, and wherein, power supply is connected with microprocessor, microprocessor is connected with communication facilities, converter, and described communication facilities is connected with data communication apparatus.
3. high dam stability against deep sliding evaluating system according to claim 1, it is characterized in that, described a plurality of data communication apparatus is one or more of optical transmitter and receiver, specification converter, GPRS/CDMA radio transmission apparatus, wireless station, and each data communication apparatus is connected with the communication apparatus in one group of wireless senser.
4. high dam stability against deep sliding evaluating system according to claim 1, is characterized in that, described supervising device comprises phonetic alarm and large screen display two parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320512397.3U CN203414801U (en) | 2013-08-21 | 2013-08-21 | High dam deep anti-slip stability evaluation system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320512397.3U CN203414801U (en) | 2013-08-21 | 2013-08-21 | High dam deep anti-slip stability evaluation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203414801U true CN203414801U (en) | 2014-01-29 |
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ID=49977680
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320512397.3U Expired - Lifetime CN203414801U (en) | 2013-08-21 | 2013-08-21 | High dam deep anti-slip stability evaluation system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104652373A (en) * | 2015-02-05 | 2015-05-27 | 河海大学 | Method for calculating stability safety factor of concrete gravity dam under multi-dam-section combined skid resistance condition |
| CN108333598A (en) * | 2017-12-31 | 2018-07-27 | 广州中海达定位技术有限公司 | A kind of geological disaster monitoring system and method |
| CN112200398A (en) * | 2020-07-06 | 2021-01-08 | 水利部南京水利水文自动化研究所 | Early warning method and device for deformation of safety surface of gravity dam |
-
2013
- 2013-08-21 CN CN201320512397.3U patent/CN203414801U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104652373A (en) * | 2015-02-05 | 2015-05-27 | 河海大学 | Method for calculating stability safety factor of concrete gravity dam under multi-dam-section combined skid resistance condition |
| CN108333598A (en) * | 2017-12-31 | 2018-07-27 | 广州中海达定位技术有限公司 | A kind of geological disaster monitoring system and method |
| CN112200398A (en) * | 2020-07-06 | 2021-01-08 | 水利部南京水利水文自动化研究所 | Early warning method and device for deformation of safety surface of gravity dam |
| CN112200398B (en) * | 2020-07-06 | 2024-02-02 | 水利部南京水利水文自动化研究所 | Gravity dam safety surface deformation early warning method and device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140129 |