CN202899118U - Multifunctional static sounding data acquisition instrument - Google Patents
Multifunctional static sounding data acquisition instrument Download PDFInfo
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- CN202899118U CN202899118U CN 201220563891 CN201220563891U CN202899118U CN 202899118 U CN202899118 U CN 202899118U CN 201220563891 CN201220563891 CN 201220563891 CN 201220563891 U CN201220563891 U CN 201220563891U CN 202899118 U CN202899118 U CN 202899118U
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- data acquisition
- static sounding
- data collecting
- collecting instrument
- acquisition instrument
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- Testing Or Calibration Of Command Recording Devices (AREA)
Abstract
The utility model provides a multifunctional static sounding data acquisition instrument, and belongs to the technical field of static sounding data acquisition instruments. The multifunctional static sounding data acquisition instrument solves the problems that in an engineering reconnaissance project, traditional static sounding technology is low in sounding precision, sounding data are single, and the like. The multifunctional static sounding data acquisition instrument comprises a multifunctional static sounding probe and a depth encoder which are connected with the data acquisition instrument. The static sounding probe and the depth encoder can enter a stratum through an injection device and test corresponding physical data and detect the test depth. A plurality of sensors outputting analog signals to a signal conditioning module of the data acquisition instrument are arranged on the static sounding probe. The signal conditioning module inputs the conditioned signals to an analog digital module. The signals are converted in an analog-digital mode through the analog digital module. The digital signals are output to a computer. The multifunctional static sounding data acquisition instrument has the advantages that the range of static sounding data gathering is enlarged, the deep stratum is accurately and directly understood, technical parameters and quality are greatly increased, the sounding cost is reduced, and the like.
Description
Technical field
The utility model belongs to quiet spy data collecting instrument technical field, refers in particular to a kind of multi-functional quiet spy data collecting instrument.
Background technology
Quiet spy data collecting instrument belongs to a kind of collection, storage, data processing equipment, in geotechnical investigation, is to adopt to contain in the metal probe injection soil layer of sensor, and the data such as resistance during according to injection are determined the physical property of this soil layer.
In the engineering investigation project, the data that the detection accuracy of traditional static sounding technology is low, detect are more single, along with the raising that prospecting requires, require quiet spy data collecting instrument more efficient, accurate, operate facility.
Summary of the invention
The purpose of this utility model provide a kind of gather the several data acquisition function in one, easy and simple to handle, quiet spy data collecting instrument.
The purpose of this utility model is achieved in that
Multi-functional quiet spy data collecting instrument, it is characterized in that: comprise the multi-functional quiet spy probe and the depth encoder that are connected with data collecting instrument, quiet spy probe and depth encoder can enter formation testing respective physical data and detect MTD by injection equipment, have some outputting analog signals to the sensor of the signal condition module of data collecting instrument on the quiet spy probe, signal after the signal condition module will be nursed one's health inputs to the analog digital module, by this module signal is carried out analog-to-digital conversion, output digit signals is to computer.
Some sensors on the above-mentioned feeler inspection probe comprise static point resistance sensor, sidewall friction power sensor, pore water pressure sensor, probe inclination sensor, temperature pick up, conductivity sensor.
Above-mentioned depth encoder is rotary photoelectric encoder.
Above-mentioned signal condition module has 8 signalling channels.
Above-mentioned data collecting instrument is provided with the audible-visual annunciator by data acquisition software control.
Above-mentioned computer has liquid crystal display, and the data that harddisk memory can be preserved collection at any time can realize data interaction by USB interface, are convenient to man-machine interaction by keyboard and mouse.
The utility model compared to existing technology outstanding and useful technique effect is:
The upper some sensors that arrange of quiet spy probe of the present utility model have been realized the detection to the multiple physical datas such as static point resistance, sidewall friction power, pore water pressure, probe inclination, temperature, electrical conductivity in the stratum, enlarged the scope of quiet spy data acquisition, more accurate and visual understanding deep formation has increased considerably technical data and quality, reduction exploration cost.
Description of drawings
Fig. 1 is structure function schematic diagram of the present utility model.
The specific embodiment
The utility model is further described with specific embodiment below in conjunction with accompanying drawing, referring to Fig. 1:
Depth encoder and quiet spy probe all are connected with data collecting instrument by the multicore private cable, can in time feed back detection signal to the signal condition module, the signal condition module is nursed one's health the analog signal of each sensor output in the quiet spy probe, such as the conditioning of sensor supply voltage, the conditioning of signal voltage output area and the linearisation conditioning of sensor output signal etc., cross all kinds of probe sensor signals after the signal condition module conditioning and will input the analog digital modular converter and carry out analog-to-digital conversion, becoming can be by digital circuit or computer discriminating digit signal; Input again central processing module through the data signal of analog digital modular converter conversion and carry out integrated treatment.
The signal condition module has 8 signalling channels, can process simultaneously 8 groups of signals of quiet spy probe upper sensor input, and the feedback response speed of data is high.
This computer is to adopt windows operating system, data acquisition software is installed, the operation interface of this software shows by computer output equipment, control by computer entry device, this software control central processing module carries out formula to the data signal of input and calculates, draw the intuitively every detection index in stratum, and can be by Computer display and preservation.
Depth encoder adopts rotary photoelectric encoder that MTD is detected, and depth encoder is installed on the static sounding injection equipment.
Above-described embodiment is preferred embodiment of the present utility model only, is not to limit according to this protection domain of the present utility model, therefore: all equivalences of doing according to structure of the present utility model, shape, principle change, and all should be covered by within the protection domain of the present utility model.
Claims (5)
1. multi-functional quiet spy data collecting instrument, it is characterized in that: comprise the multi-functional feeler inspection probe and the depth encoder that are electrically connected with data collecting instrument, feeler inspection probe and depth encoder can enter formation testing respective physical data and detect MTD by injection equipment, have some outputting analog signals to the sensor of the signal condition module of data collecting instrument on the feeler inspection probe, signal after the signal condition module will be nursed one's health inputs to the analog digital module, by this module signal is carried out analog-to-digital conversion, output digit signals is to computer.
2. multi-functional quiet spy data collecting instrument according to claim 1 is characterized in that: the some sensors on the described feeler inspection probe comprise static point resistance sensor, sidewall friction power sensor, pore water pressure sensor, probe inclination sensor, temperature pick up, conductivity sensor.
3. multi-functional quiet spy data collecting instrument according to claim 1, it is characterized in that: described depth encoder is rotary photoelectric encoder.
4. multi-functional quiet spy data collecting instrument according to claim 1, it is characterized in that: described signal condition module has 8 signalling channels.
5. multi-functional quiet spy data collecting instrument according to claim 1 is characterized in that: described data collecting instrument is provided with the audible-visual annunciator by data acquisition software control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220563891 CN202899118U (en) | 2012-10-30 | 2012-10-30 | Multifunctional static sounding data acquisition instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220563891 CN202899118U (en) | 2012-10-30 | 2012-10-30 | Multifunctional static sounding data acquisition instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202899118U true CN202899118U (en) | 2013-04-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN 201220563891 Expired - Fee Related CN202899118U (en) | 2012-10-30 | 2012-10-30 | Multifunctional static sounding data acquisition instrument |
Country Status (1)
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| CN (1) | CN202899118U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104880973A (en) * | 2015-06-08 | 2015-09-02 | 成都欧迅海洋工程装备科技有限公司 | Intelligent operation control system of in-situ pore water collection column |
| CN105256786A (en) * | 2015-11-02 | 2016-01-20 | 赵新宏 | Cable-free static sounding equipment and using method thereof |
| CN105571931A (en) * | 2015-12-16 | 2016-05-11 | 东南大学 | Multifunctional underwater dynamic penetration and in-situ test device |
| CN106759215A (en) * | 2016-12-02 | 2017-05-31 | 东南大学 | A kind of multifunction digital seismic wave hole pressure touching methods test system |
| CN109930581A (en) * | 2019-04-19 | 2019-06-25 | 武汉吉欧信海洋科技股份有限公司 | A kind of static sounding device with casing function and continuous injection construction technology |
| CN114217045A (en) * | 2021-11-25 | 2022-03-22 | 东南大学 | Seismic wave static sounding calibration tank system and using method thereof |
-
2012
- 2012-10-30 CN CN 201220563891 patent/CN202899118U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104880973A (en) * | 2015-06-08 | 2015-09-02 | 成都欧迅海洋工程装备科技有限公司 | Intelligent operation control system of in-situ pore water collection column |
| CN105256786A (en) * | 2015-11-02 | 2016-01-20 | 赵新宏 | Cable-free static sounding equipment and using method thereof |
| CN105256786B (en) * | 2015-11-02 | 2017-03-22 | 赵新宏 | Cable-free static sounding equipment and using method thereof |
| CN105571931A (en) * | 2015-12-16 | 2016-05-11 | 东南大学 | Multifunctional underwater dynamic penetration and in-situ test device |
| CN106759215A (en) * | 2016-12-02 | 2017-05-31 | 东南大学 | A kind of multifunction digital seismic wave hole pressure touching methods test system |
| CN106759215B (en) * | 2016-12-02 | 2019-03-05 | 东南大学 | A kind of multifunction digital seismic wave hole pressure touching methods test macro |
| CN109930581A (en) * | 2019-04-19 | 2019-06-25 | 武汉吉欧信海洋科技股份有限公司 | A kind of static sounding device with casing function and continuous injection construction technology |
| CN109930581B (en) * | 2019-04-19 | 2024-02-23 | 武汉吉欧信海洋科技股份有限公司 | Static sounding device with sleeve function and continuous penetrating construction process |
| CN114217045A (en) * | 2021-11-25 | 2022-03-22 | 东南大学 | Seismic wave static sounding calibration tank system and using method thereof |
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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: 20130424 Termination date: 20161030 |
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| CF01 | Termination of patent right due to non-payment of annual fee |