CN202350780U - Highly-intelligent settlement observation system based on principle of communicating vessels - Google Patents
Highly-intelligent settlement observation system based on principle of communicating vessels Download PDFInfo
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- CN202350780U CN202350780U CN 201120210118 CN201120210118U CN202350780U CN 202350780 U CN202350780 U CN 202350780U CN 201120210118 CN201120210118 CN 201120210118 CN 201120210118 U CN201120210118 U CN 201120210118U CN 202350780 U CN202350780 U CN 202350780U
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Abstract
The utility model provides a highly-intelligent settlement observation system based on a principle of communicating vessels. The highly-intelligent settlement observation system is used for measuring relative settlement between an observation point and a reference point and solves the problem that the accuracy, observation and management of the conventional pipeline hydraulic settlement observation system are influenced by factors such as liquid performance, climate and operating environment. The highly-intelligent settlement observation system comprises the reference point (2) and the observation point (1), wherein a first pressure sensor (4) is arranged at the lower end of a liquid storage tank (5) of the reference point (2); a second pressure sensor (3) is arranged at the observation point (1) and communicated with the liquid storage tank (5) through a working pipeline (7); the pressure sensors are connected with each other through an air guide pipe (9); the tail ends of the pressure sensors are connected with a drying pipe (10) and communicated with air; cables (8) of the pressure sensors are connected to a data collector (6) which is arranged near the pressure sensors and provided with a wireless transmission module; and the data collector collects pressure values and temperature values of the observation point and the reference point, and an accurate settlement value of the position of the observation point, which is opposite to that of the reference point, is obtained by computation. When field multi-observation-point automatic observation is required, the wireless transmission module in the data collector can be started, and remote observation and management of settlement of the observation point are realized. The highly-intelligent settlement observation system employs wide-temperature components and is wide in application range.
Description
Affiliated technical field
The utility model relates to a kind of high intelligent settlement observation system that is used to measure relative settlement between observation station and the reference point based on law of connected vessels, is applicable to the sedimentation and deformation observation of engineerings such as dam, roadbed, bridges and culverts, tunnel, side slope.This system is divided into manually and automatic two kinds of mode of operations, when being in automatic operation mode, can carry out wireless full-automatic networking observation.
Background technology
At present, pipeline hydraulic type settlement measurement is a pressure of responding to whole pipeline from the reference point to the observation station through the pressure transducer that install at the observation station place, is converted into the height of liquid, obtains the observation station settling amount after the elemental height during again with installation calculates.The influence of factors such as this measurement scheme liquid body performance, weather, running environment is bigger.Around turning round or crimp, liquid all can influence the height that liquid storage is irritated liquid level with expansion, the shrinkage of temperature, thereby causes the inaccurate of systematic survey like pipeline.Obtain more accurate reading and just must artificially participate in, need manual work to revise reading value to field observation liquid storage pipe liquid level in person.So just increase the cost of labor of settlement observation, also be not easy to the automatic observation and the management of measuring object simultaneously.
Summary of the invention
In order to overcome the bigger deficiencies of factor affecting such as existing pipeline hydraulic type settlement measurement liquid body performance, weather, running environment, the utility model provides the intelligent settlement measurement of a kind of high precision high system.
The utility model solves the technical scheme that its technical matters adopted: a kind of high intelligent settlement observation system based on law of connected vessels is used to measure relative settlement between observation station (1) and the reference point (2).Irritate (5) lower end at the liquid storage of reference point (2) first pressure transducer (4) that has semiconductor thermometer is installed; Second pressure transducer (3) that has semiconductor thermometer is installed in observation station (1); Second pressure transducer (3) is irritated (5) through working line (7) and liquid storage and is communicated with; Pressure transducer connects together through wireway (9), and end connects drying tube (10) and atmosphere, and the cable of pressure transducer (8) is connected to the data collector (6) of the band wireless transport module of installed beside.
In the intelligent settlement measurement of above-mentioned high system, said second pressure transducer (3) has semiconductor thermometer, detects pressure and observation station environment temperature that observation station to liquid storage is irritated free surface; First pressure transducer (4) has semiconductor thermometer, and detection reference to liquid storage is irritated the pressure and the reference point environment temperature of free surface.Under the constant prerequisite of the discrepancy in elevation between observation station and the reference point; When causing that because of reasons such as pipe deformings liquid storage is irritated the free surface variation of (5); Respective change all takes place in the force value that second pressure transducer (3) and first pressure transducer (4) are measured, but that the difference of the two remains is constant.Therefore, convert and manual work to remove to revise reading with constant pressure difference value.
In the intelligent settlement measurement of above-mentioned high system; Said data collector (6) is collected the force value and the temperature value of observation station and reference point; Its built-in software kit is calculated the discrepancy in elevation of observation station to reference point according to the differential manometer of observation station and reference point; And according to the detected observation station and the reference point environment temperature correction discrepancy in elevation, the relative changing value of the discrepancy in elevation is the settling amount of relative datum point position, observation station position; When needs carry out open-air many observation stations when observing automatically, but wireless transport module in the log-on data gatherer is realized remote observation and the sedimentation of management observation station.
In the intelligent settlement measurement of above-mentioned high system, said drying tube (10) is filled with drying agent, and an end links to each other an end and atmosphere with observation station with reference point sensor wireway.
Compared with prior art; Native system not only is not vulnerable to the influence of factors such as temperature, running environment, has also solved the error that weather causes measurement through temperature compensation, adopts double mode working mechanism; When constructions such as dam, roadbed, bridges and culverts, tunnel, side slope; Can adopt manual mode,, need not artificial the correction directly through the readout instrument reading of data.After dam, roadbed, bridges and culverts, tunnel, side slope etc. come into operation, can select automatic mode for use, through wireless transmission group network observation and management.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Fig. 1 is the formation and the principle of work of the utility model.
Fig. 2 is for being the synoptic diagram that initial value was installed and obtained in the example system to measure settlement of foundation in the roadbed filling process.
Fig. 3 is for being the synoptic diagram of example system works to measure settlement of foundation in the roadbed filling process.
Among Fig. 1,1. observation station, 2. reference point, 3. second pressure transducer, 4. first pressure transducer, 5. liquid storage is irritated, 6. data collector, 7. working line, 8. cable, 9. wireway, 10. drying tube.
Among Fig. 3,11. grounds, 12. substrate bed courses, 13. roadbeds banket, 14. reference stakes.
Embodiment
In Fig. 2; Observation station (1) is installed on the substrate bed course (11); Reference point (2) is installed on the outer reference stake (14) of roadbed; Have second pressure transducer (3) of semiconductor thermometer and have force value and the temperature value that first pressure transducer (4) of semiconductor thermometer senses and be transferred to several gatherers (6), after calculating, obtain this observation station initial position value, will be as the fiducial value of later observation.In Fig. 3, banket and constantly increase in the observation station top, and banketing causes settlement of foundation, observation station (1) sedimentation thereupon under heavy load and other external loads effects.The data collector basis has second pressure transducer (3) of semiconductor thermometer and has the pressure and temperature of first pressure transducer (4) induction of semiconductor thermometer; Combine initial value again, calculate the settling amount of current observation station (1) present position with respect to reference point (2) present position.Through wireless transport module data are sent to Control Room again, as the foundation that instructs the subgrade construction process.
Claims (4)
1. high intelligent settlement observation system based on law of connected vessels; Be used to measure relative settlement between observation station (1) and the reference point (2); It is characterized in that: irritate (5) lower end at the liquid storage of reference point (2) first pressure transducer (4) that has semiconductor thermometer is installed; In observation station (1) second pressure transducer (3) that has semiconductor thermometer is installed, second pressure transducer (3) is irritated (5) through working line (7) and liquid storage and is communicated with, and pressure transducer connects together through wireway (9); End connects drying tube (10) and atmosphere, and the cable of pressure transducer (8) is connected to the data collector (6) of the band wireless transport module of installed beside.
2. the intelligent settlement observation of height according to claim 1 system, it is characterized in that: second pressure transducer (3) has semiconductor thermometer, detects pressure and observation station environment temperature that observation station to liquid storage is irritated free surface; First pressure transducer (4) has semiconductor thermometer, and detection reference to liquid storage is irritated the pressure and the reference point environment temperature of free surface.
3. the intelligent settlement observation of height according to claim 1 system; It is characterized in that: data collector (6) is collected the force value and the temperature value of observation station and reference point; Calculate the discrepancy in elevation of observation station to reference point according to the differential manometer of observation station and reference point; And according to the detected observation station and the reference point environment temperature correction discrepancy in elevation, the relative changing value of the discrepancy in elevation is the relative settlement value; Data collector band wireless transport module can be realized wireless transmission.
4. the intelligent settlement observation of height according to claim 1 system, it is characterized in that: drying tube (10) is filled with drying agent, and an end links to each other an end and atmosphere with observation station with reference point sensor wireway.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120210118 CN202350780U (en) | 2011-06-13 | 2011-06-13 | Highly-intelligent settlement observation system based on principle of communicating vessels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120210118 CN202350780U (en) | 2011-06-13 | 2011-06-13 | Highly-intelligent settlement observation system based on principle of communicating vessels |
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| Publication Number | Publication Date |
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| CN202350780U true CN202350780U (en) | 2012-07-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201120210118 Expired - Fee Related CN202350780U (en) | 2011-06-13 | 2011-06-13 | Highly-intelligent settlement observation system based on principle of communicating vessels |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102927966A (en) * | 2012-10-31 | 2013-02-13 | 清华大学 | Method for improving monitoring accuracy of structural settlement |
| CN104181013A (en) * | 2014-09-10 | 2014-12-03 | 四川农业大学 | Atmospheric dry deposition simple collection device |
| CN104596477A (en) * | 2015-02-06 | 2015-05-06 | 国家电网公司 | Transformer substation foundation settlement monitoring method |
| CN104819702A (en) * | 2015-04-21 | 2015-08-05 | 同济大学 | Correcting method for influence on static leveling height transmission from segment deformation |
| CN105091854A (en) * | 2015-08-07 | 2015-11-25 | 南京南瑞集团公司 | Novel automatic water pipe type settlement meter measuring device |
| CN105674951A (en) * | 2015-12-30 | 2016-06-15 | 基康仪器股份有限公司 | Integrated settlement monitoring apparatus based on optical fiber F-P cavity pressure sensor |
| CN106066393A (en) * | 2016-07-01 | 2016-11-02 | 山东交通学院 | A kind of end of the bridge sedimentation compensation dosage test device and method of testing |
| CN107478197A (en) * | 2017-08-07 | 2017-12-15 | 中铁二院工程集团有限责任公司 | High-precision integral type hydrostatic level |
| CN108444441A (en) * | 2018-02-05 | 2018-08-24 | 浙江广川工程咨询有限公司 | A kind of earth and rockfill dam inside settlement monitoring device and method |
| CN109489626A (en) * | 2017-09-13 | 2019-03-19 | 上海港湾工程质量检测有限公司 | Hydraulic sensing surface settlement meter and settlement measurement method |
| CN112595289A (en) * | 2020-12-30 | 2021-04-02 | 广东建瀚工程管理有限公司 | Road settlement observation system and method |
| CN112781548A (en) * | 2021-02-10 | 2021-05-11 | 宁波工程学院 | Online real-time settlement observation equipment and method |
-
2011
- 2011-06-13 CN CN 201120210118 patent/CN202350780U/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102927966A (en) * | 2012-10-31 | 2013-02-13 | 清华大学 | Method for improving monitoring accuracy of structural settlement |
| CN104181013A (en) * | 2014-09-10 | 2014-12-03 | 四川农业大学 | Atmospheric dry deposition simple collection device |
| CN104596477A (en) * | 2015-02-06 | 2015-05-06 | 国家电网公司 | Transformer substation foundation settlement monitoring method |
| CN104819702A (en) * | 2015-04-21 | 2015-08-05 | 同济大学 | Correcting method for influence on static leveling height transmission from segment deformation |
| CN105091854B (en) * | 2015-08-07 | 2018-03-23 | 南京南瑞集团公司 | A kind of automatic type water-pipe type settlement instrument measurement apparatus |
| CN105091854A (en) * | 2015-08-07 | 2015-11-25 | 南京南瑞集团公司 | Novel automatic water pipe type settlement meter measuring device |
| CN105674951A (en) * | 2015-12-30 | 2016-06-15 | 基康仪器股份有限公司 | Integrated settlement monitoring apparatus based on optical fiber F-P cavity pressure sensor |
| CN106066393A (en) * | 2016-07-01 | 2016-11-02 | 山东交通学院 | A kind of end of the bridge sedimentation compensation dosage test device and method of testing |
| CN107478197A (en) * | 2017-08-07 | 2017-12-15 | 中铁二院工程集团有限责任公司 | High-precision integral type hydrostatic level |
| CN109489626A (en) * | 2017-09-13 | 2019-03-19 | 上海港湾工程质量检测有限公司 | Hydraulic sensing surface settlement meter and settlement measurement method |
| CN109489626B (en) * | 2017-09-13 | 2021-11-02 | 上海港湾工程质量检测有限公司 | Hydraulic sensing surface layer settlement meter and settlement measuring method |
| CN108444441A (en) * | 2018-02-05 | 2018-08-24 | 浙江广川工程咨询有限公司 | A kind of earth and rockfill dam inside settlement monitoring device and method |
| CN112595289A (en) * | 2020-12-30 | 2021-04-02 | 广东建瀚工程管理有限公司 | Road settlement observation system and method |
| CN112781548A (en) * | 2021-02-10 | 2021-05-11 | 宁波工程学院 | Online real-time settlement observation equipment and method |
| CN112781548B (en) * | 2021-02-10 | 2022-06-14 | 宁波工程学院 | Online real-time settlement observation equipment and method |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SICHUAN QISHIYUAN TECHNOLOGY CO., LTD. Free format text: FORMER NAME: MIANYANG QISHIYUAN SCIENCE + TECHNOLOGY CO., LTD. |
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| CP01 | Change in the name or title of a patent holder |
Address after: 621000 Fucheng Road, Sichuan, Mianyang, No. 20 Patentee after: Sichuan Qi Shiyuan Science and Technology Co., Ltd. Patentee after: Northwest Research Institute Co., Ltd. of C.R.E.C. Address before: 621000 Fucheng Road, Sichuan, Mianyang, No. 20 Patentee before: MIANYANG QISHIYUAN SCI.ANDTECH CO.,LTD Patentee before: Northwest Research Institute Co., Ltd. of C.R.E.C. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120725 Termination date: 20200613 |
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| CF01 | Termination of patent right due to non-payment of annual fee |