CN204007520U - A kind of monitoring of soil displacement collecting device based on laboratory experiment environment - Google Patents
A kind of monitoring of soil displacement collecting device based on laboratory experiment environment Download PDFInfo
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- CN204007520U CN204007520U CN201420478944.5U CN201420478944U CN204007520U CN 204007520 U CN204007520 U CN 204007520U CN 201420478944 U CN201420478944 U CN 201420478944U CN 204007520 U CN204007520 U CN 204007520U
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Abstract
The utility model discloses a kind of monitoring of soil displacement collecting device based on laboratory experiment environment, this equipment comprises model test box (1), data acquisition system (DAS), data receiving system and data conversion system, described data acquisition system (DAS) comprises having takes pictures or camera function equipment (4) and lighting device (5), the front of model test box (1) is provided with poly (methyl methacrylate) plate (2), at poly (methyl methacrylate) plate (2), be provided with grid (10), data acquisition system (DAS) below is provided with bearing (6), data acquisition system (DAS) is connected with data receiving system by wire (7), data receiving system is comprised of harvester (8) and computer (9), harvester (8) is connected by wire (7) with computer (9).The utlity model has and improve experimental monitoring environment, reduce the feature of monitoring difficulty, be applicable to applying.
Description
Technical field
The utility model belongs to Geotechnical Engineering laboratory experiment equipment technical field, relates to a kind of monitoring of soil displacement collecting device based on laboratory experiment environment.
Background technology
The experiment of geotechnique's indoor model is the research method that Geotechnical Engineering problem extensively adopts.Land movement settlement observation is the main test parameter of geotechnique's experiment, consequently analyzes the major influence factors of resistance to shear of soil distribution and underground structure mechanical property.Existing land movement testing tool is that instrument range is larger, utilizes it under laboratory experiment environment, directly to read experimental data, causes laboratory experiment data test precision low for the DATA REASONING of engineering site experiment.Indoor model test data of experiment is less, ignores measuring accuracy factor, and instrument error causes test data of experiment and the excessive even error in data of actual deviation.
Utility model content
The purpose of this utility model is to overcome the defect that above-mentioned technology exists, a kind of monitoring of soil displacement collecting device based on laboratory experiment environment is provided, to utilize acquisition system that the monitoring figure of land movement sedimentation in experiment is stored in data receiving system, by organized data converse routine, the pixel coordinate of settlement point on soil body sedimentation figure is extracted, obtain being convenient to test the data text of post-processed, convert experimental observation image to data file output, it is blank that this cover collecting device is filled up existing indoor geotechnological experimental tester device, reduce experimental monitoring difficulty, improve experimental data measuring accuracy and treatment effeciency.Its concrete technical scheme is:
A kind of monitoring of soil displacement collecting device based on laboratory experiment environment, comprise model test box 1, data acquisition system (DAS), data receiving system and data conversion system, described data acquisition system (DAS) comprises having takes pictures or camera function equipment 4 and lighting device 5, the front of model test box 1 is provided with poly (methyl methacrylate) plate 2, at poly (methyl methacrylate) plate 2, be provided with grid 10, data acquisition system (DAS) below is provided with bearing 6, data acquisition system (DAS) is connected with data receiving system by wire 7, data receiving system is comprised of harvester 8 and computer 9, harvester 8 is connected by wire 7 with computer 9.
Preferably, the fixed form of the bearing of described data acquisition system (DAS), for supporting, is adsorbed or hangs.
Preferably, described in, have and take pictures or camera function equipment can be computer camera, camera, DVR, or other can capture the digital equipment of image.
Preferably, described lighting device is to have to take pictures or flashlamp that camera function equipment carries, or external light source, LED lamp etc.
Preferably, described harvester can be many sockets USB or USB HUB etc.
Compared with prior art, the beneficial effects of the utility model are:
(1) improve under existing laboratory experiment environmental baseline the present situation that land movement testing tool lacks.(2) substitute the data monitoring instrument that adopts engineering site experiment, improve the Monitoring Data precision of the indoor displacement experiment of the discrete materials such as the soil body.(3) improve experimental monitoring environment, reduce monitoring difficulty.By after the fixing debugging of this cover monitoring collecting device, experimenter only need can complete surveillance map picture to the transfer process of data in computer previous action, obtains experimental result, and without measuring sedimentation deformation numerical value to experimental site scene.(4) improve the efficiency of data processing.Data acquisition system (DAS) by image transmitting after data receiving system, log-on data converting system, the shift value of each displacement observation point only need mouse on computer screen point get 2 points, can draw displacement data, the time of data processing shortens greatly.
Accompanying drawing explanation
Fig. 1 is the structural representation of the monitoring of soil displacement collecting device based on laboratory experiment environment in the utility model embodiment;
Fig. 2 is the A-A diagrammatic cross-section of Fig. 1.
Shown in figure: 1-model test box, 2-poly (methyl methacrylate) plate, 3-displacement observation point, 4-takes pictures or camera function equipment, 5-lighting device, 6-bearing, 7-wire, 8-harvester, 9-computer, 10-grid.
Embodiment
Below in conjunction with the drawings and specific embodiments, the technical solution of the utility model is described in more detail.
With reference to Fig. 1-Fig. 2, a kind of monitoring of soil displacement collecting device based on laboratory experiment environment, comprise model test box 1, data acquisition system (DAS), data receiving system and data conversion system, described data acquisition system (DAS) comprises having takes pictures or camera function equipment 4 and lighting device 5, the front of model test box 1 is provided with poly (methyl methacrylate) plate 2, at poly (methyl methacrylate) plate 2, is provided with grid 10, by visual poly (methyl methacrylate) plate 2, is realized displacement observation station in model test box 13 is carried out to data acquisition.Data acquisition system (DAS) below is provided with bearing 6, and data acquisition system (DAS) is connected with data receiving system by wire 7, and data receiving system is comprised of harvester 8 and computer 9, and harvester 8 is connected by wire 7 with computer 9.The fixed form of the bearing of described data acquisition system (DAS), for supporting, is adsorbed or hangs.Described have take pictures or camera function equipment can be computer camera, camera, DVR, or other can capture the digital equipment of image.Described lighting device is to have to take pictures or flashlamp that camera function equipment carries, or external light source, LED lamp etc.Described harvester can be many sockets USB or USB HUB etc.
The above; it is only preferably embodiment of the utility model; protection domain of the present utility model is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses, the simple change of the technical scheme that can obtain apparently or equivalence are replaced and are all fallen in protection domain of the present utility model.
Claims (5)
1. the monitoring of soil displacement collecting device based on laboratory experiment environment, comprise model test box (1), data acquisition system (DAS), data receiving system and data conversion system, described data acquisition system (DAS) comprises having takes pictures or camera function equipment (4) and lighting device (5), the front of model test box (1) is provided with poly (methyl methacrylate) plate (2), at poly (methyl methacrylate) plate (2), be provided with grid (10), data acquisition system (DAS) below is provided with bearing (6), data acquisition system (DAS) is connected with data receiving system by wire (7), data receiving system is comprised of harvester (8) and computer (9), harvester (8) is connected by wire (7) with computer (9).
2. the monitoring of soil displacement collecting device based on laboratory experiment environment according to claim 1, is characterized in that, the fixed form of the bearing of described data acquisition system (DAS), for supporting, is adsorbed or hangs.
3. the monitoring of soil displacement collecting device based on laboratory experiment environment according to claim 1, is characterized in that, described in have and take pictures or camera function equipment is computer camera, camera, DVR, or other can capture the digital equipment of image.
4. the monitoring of soil displacement collecting device based on laboratory experiment environment according to claim 1, is characterized in that, described lighting device is to have to take pictures or flashlamp that camera function equipment carries, or external light source, LED lamp.
5. the monitoring of soil displacement collecting device based on laboratory experiment environment according to claim 1, is characterized in that, described harvester is many sockets USB or USB HUB.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420478944.5U CN204007520U (en) | 2014-08-19 | 2014-08-19 | A kind of monitoring of soil displacement collecting device based on laboratory experiment environment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420478944.5U CN204007520U (en) | 2014-08-19 | 2014-08-19 | A kind of monitoring of soil displacement collecting device based on laboratory experiment environment |
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| Publication Number | Publication Date |
|---|---|
| CN204007520U true CN204007520U (en) | 2014-12-10 |
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| CN201420478944.5U Expired - Fee Related CN204007520U (en) | 2014-08-19 | 2014-08-19 | A kind of monitoring of soil displacement collecting device based on laboratory experiment environment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104154865A (en) * | 2014-08-19 | 2014-11-19 | 沈阳工业大学 | Soil mass displacement monitoring and collecting device and method based on laboratory experimental environment |
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2014
- 2014-08-19 CN CN201420478944.5U patent/CN204007520U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104154865A (en) * | 2014-08-19 | 2014-11-19 | 沈阳工业大学 | Soil mass displacement monitoring and collecting device and method based on laboratory experimental environment |
| CN104154865B (en) * | 2014-08-19 | 2017-11-21 | 沈阳工业大学 | A kind of monitoring of soil displacement collecting device and method based on laboratory experiment environment |
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| 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: 20141210 Termination date: 20150819 |
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| EXPY | Termination of patent right or utility model |