CN207689477U - Water salt Migration Simulation device in a kind of soil body - Google Patents
Water salt Migration Simulation device in a kind of soil body Download PDFInfo
- Publication number
- CN207689477U CN207689477U CN201820047450.XU CN201820047450U CN207689477U CN 207689477 U CN207689477 U CN 207689477U CN 201820047450 U CN201820047450 U CN 201820047450U CN 207689477 U CN207689477 U CN 207689477U
- Authority
- CN
- China
- Prior art keywords
- lucite tube
- hollow
- soil body
- tube
- sample loading
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
The utility model discloses water salt Migration Simulation devices in a kind of soil body.It includes sample loading cylinder, the sample loading cylinder is made of four hollow lucite tubes and one bottom lucite tube, four hollow lucite tubes are successively piled up, there is bottom lucite tube that the bottommost in sample loading cylinder is set, adjacent hollow lucite tube and hollow lucite tube and have between the lucite tube of bottom that there are two flanges for setting, there is bottom organic glass bottom of the tube to be connected to Markov bottle bottom, it is provided with conductivity meter in the Markov bottle, hollow lucite tube and has and be provided with sieve on flange between the lucite tube of bottom, it is provided with permeable stone on the sieve, it is provided with circular hole on hollow lucite tube peripheral wall.The utility model can be measured with accurate quantitative analysis in different time, the migration velocity and migration height of soil body inner capillary water and soluble ion.
Description
Technical field
The utility model is related to water salt Migration Simulation devices in a kind of soil body, belong to soil body field of measuring technique.
Background technology
Existing water salt Migration Simulation device can only measure the variation of conductivity and moisture content in transition process, not
Specific each ion (Cl can accurately be measured-、SO4 2-、NO3 -、Na+、K+、Mg2+、Ca2+) migration velocity variation.
Utility model content
In view of this, the utility model technology provides water salt Migration Simulation device in a kind of soil body, it can be with accurate quantitative analysis
It measures in different time, the migration velocity and migration height of soil body inner capillary water and soluble ion.
The utility model solves above-mentioned technical problem by following technological means：
Water salt Migration Simulation device in a kind of soil body of the utility model comprising sample loading cylinder, the sample loading cylinder is by four
Hollow lucite tube and one are made of bottom lucite tube, and four hollow lucite tubes are successively piled up, and have the organic glass in bottom
Glass pipe is arranged the bottommost in sample loading cylinder, adjacent hollow lucite tube and hollow lucite tube and has bottom organic glass
There are two flanges for setting between pipe, have bottom organic glass bottom of the tube to be connected to Markov bottle bottom, electricity is provided in the Markov bottle
Electrical conductivity instrument, hollow lucite tube and has and is provided with sieve on flange between the lucite tube of bottom, is provided on the sieve
Permeable stone is provided with circular hole on hollow lucite tube peripheral wall.
The conductivity meter is DDS-307 type electric conductivity instrument.
It is provided with graduated scale in the sample loading cylinder.
The a diameter of 40cm of the hollow lucite tube, high 50cm, there is bottom organic glass pipe diameter 40cm, high 10cm.
Nine layers of circular hole are provided in sample loading cylinder vertical direction, the spacing between every layer of circular hole is equal, is arranged on every layer of circular hole
There are eight circular holes, eight circular holes to be distributed on hollow lucite tube peripheral wall, there are one be equipped on circular hole on every layer of circular hole
Moisture transducer.
It is fixed with stopwatch in the Markov bottle.
The utility model is by the conductivity in the conductivity meter test Markov bottle in Markov bottle and according to the time
The variation of variation record conductivity, while the moisture transducer being provided with according to every layer changes to measure moisture, simple in structure, behaviour
Make convenient, high degree of automation.
The beneficial effects of the utility model：It can be measured in different time with accurate quantitative analysis, soil body inner capillary water and solvable
Property ion migration velocity and migration height, it is simple in structure.
Description of the drawings
The utility model is further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the hollow lucite tube sectional view of the utility model.
Specific implementation mode
The utility model is described in detail below with reference to attached drawing, as illustrated in fig. 1 and 2：It of the present embodiment include
Sample loading cylinder 1, the sample loading cylinder 1 are made of four hollow lucite tubes 2 and one bottom lucite tube 3, and four hollow to have
Machine glass tube 2 is successively piled up, and has bottom lucite tube 3 that the bottommost in sample loading cylinder 1, adjacent hollow lucite tube 2 is arranged
And hollow lucite tube 2 and have between bottom lucite tube 3 that there are two flanges 4 for setting, there is 3 bottom of bottom lucite tube
It is connected to 5 bottom of Markov bottle, is provided with conductivity meter 6 in the Markov bottle 5, hollow lucite tube 2 and have bottom organic glass
It is provided with sieve 8 on flange 4 between pipe 3, permeable stone 9 is provided on the sieve 8, is set on 2 peripheral wall of hollow lucite tube
It is equipped with circular hole 10.
The conductivity meter 6 is DDS-307 type electric conductivity instrument.
Graduated scale 7 is provided in the sample loading cylinder 1.
2 a diameter of 40cm of the hollow lucite tube, high 50cm have 3 diameter 40cm of bottom lucite tube, high 10cm.
Nine layers of circular hole 10 are provided in 1 vertical direction of sample loading cylinder, the spacing between every layer of circular hole 10 is equal, every layer of circular hole 10
On be provided with eight circular holes 10, eight circular holes 10 are distributed on 2 peripheral wall of hollow lucite tube, on every layer of circular hole 10 there are one
Moisture transducer 11 is installed on circular hole 10.
Stopwatch 12 is fixed in the Markov bottle 5.
The application method of the equipment of the utility model patent is：
1. by diagram assembling instrument and beating 1.5cm circular holes by shown position
2. filling has reached the soil of optimum moisture content in instrument, it is used in combination the layering of compaction test apparatus device to hit reality, reaches maximum
Dry density；
3. reagent needed for being added in Markov bottle, makes liquid level be flushed with earth pillar bottom, conductivity meter is used in combination to test it
Conductivity；
4. water salt migration start after, record each section rise the time required to, and in time in Markov bottle add solute with it is molten
Liquid keeps its concentration and liquid level constant；
5. collect moisture transducer on numerical value, and corresponding time point with soil sampler same vertical plane 9 circles
After the completion of fetching earth, this circular hole is blocked with chock for the soil that 5cm depths are respectively taken in hole, for the second time from the another of the section of its sustained height
It fetches earth in one hole, and so on.
6. by the soil of taking-up, its inner end 3cm, drying is selected to mill, match solution, centrifugation takes upper part clear liquid to dilute, most
Afterwards its each ion concentration is tested with ion chromatograph.
Finally illustrate, above example is merely intended for describing the technical solutions of the present application, but not for limiting the present application, although ginseng
The utility model is described in detail according to preferred embodiment, it will be understood by those of ordinary skill in the art that, it can be to this
The technical solution of utility model is modified or replaced equivalently, without departing from the objective and model of technical solutions of the utility model
It encloses, should all cover in the right of the utility model.
Claims (6)
1. water salt Migration Simulation device in a kind of soil body, it is characterised in that：Including sample loading cylinder (1), the sample loading cylinder (1) is by four
Hollow lucite tube (2) and one are made of bottom lucite tube (3), and four hollow lucite tubes (2) are successively piled up, and are had
The bottommost in sample loading cylinder (1), adjacent hollow lucite tube (2) and hollow organic glass is arranged in bottom lucite tube (3)
Glass pipe (2) and have between bottom lucite tube (3) that there are two flanges (4) for setting, there is bottom lucite tube (3) bottom and Markov bottle
(5) bottom is connected to, and is provided with conductivity meter (6) on the Markov bottle (5), hollow lucite tube (2) and has bottom organic glass
It is provided with sieve (8) on flange (4) between pipe (3), permeable stone (9), hollow lucite tube are provided on the sieve (8)
(2) circular hole (10) is provided on peripheral wall.
2. water salt Migration Simulation device in a kind of soil body according to claim 1, it is characterised in that：The conductivity meter
(6) it is DDS-307 type electric conductivity instrument.
3. water salt Migration Simulation device in a kind of soil body according to claim 1, it is characterised in that：The sample loading cylinder (1)
On be provided with graduated scale (7).
4. water salt Migration Simulation device in a kind of soil body according to claim 1, it is characterised in that：Hollow organic glass
The a diameter of 40cm of glass pipe (2), high 50cm have bottom lucite tube (3) diameter 40cm, high 10cm.
5. water salt Migration Simulation device in a kind of soil body according to claim 1, it is characterised in that：Sample loading cylinder (1) is vertical
Nine layers of circular hole (10) are provided on direction, the spacing between every layer of circular hole (10) is equal, and eight are provided on every layer of circular hole (10)
Circular hole (10), eight circular holes (10) are distributed on hollow lucite tube (2) peripheral wall, and there are one circular holes on every layer of circular hole (10)
(10) moisture transducer (11) is installed on.
6. water salt Migration Simulation device in a kind of soil body according to claim 1, it is characterised in that：The Markov bottle (5)
On be fixed with stopwatch (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820047450.XU CN207689477U (en) | 2018-01-12 | 2018-01-12 | Water salt Migration Simulation device in a kind of soil body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820047450.XU CN207689477U (en) | 2018-01-12 | 2018-01-12 | Water salt Migration Simulation device in a kind of soil body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207689477U true CN207689477U (en) | 2018-08-03 |
Family
ID=62991863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820047450.XU Expired - Fee Related CN207689477U (en) | 2018-01-12 | 2018-01-12 | Water salt Migration Simulation device in a kind of soil body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207689477U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110455703A (en) * | 2019-09-02 | 2019-11-15 | 中南大学 | A kind of test device and its test method of compacted soil vaporous water and lyotropic salt migration |
| CN110823781A (en) * | 2019-11-22 | 2020-02-21 | 山东大学 | Multifunctional roadbed soil moisture migration experiment model box and experiment method |
-
2018
- 2018-01-12 CN CN201820047450.XU patent/CN207689477U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110455703A (en) * | 2019-09-02 | 2019-11-15 | 中南大学 | A kind of test device and its test method of compacted soil vaporous water and lyotropic salt migration |
| CN110823781A (en) * | 2019-11-22 | 2020-02-21 | 山东大学 | Multifunctional roadbed soil moisture migration experiment model box and experiment method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102519856B (en) | Apparatus for layered undisturbed soil seepage experiment | |
| CN111337408B (en) | Method for testing rock crack porosity by using low-field nuclear magnetic resonance equipment | |
| CN110426336A (en) | A kind of subgrade soils Unsaturated Hydraulic Conductivity measuring system and its relevant measurement method | |
| CN106644757B (en) | A kind of Rock And Soil shear rheology instrument considering rainfall and blasting vibration repeated action | |
| CN104535474B (en) | Seepage and solute migration measuring method based on high-density resistivity method | |
| CN205483911U (en) | Probe test device of temperature to influence of capillary liter on water | |
| CN110426337B (en) | Rock-soil body osmotic deformation testing device under low stress condition and testing method thereof | |
| CN207689477U (en) | Water salt Migration Simulation device in a kind of soil body | |
| CN109540935A (en) | For CT scan intact loess flow priority state observation device and application method | |
| CN205188924U (en) | Soil body subsides measuring device suitable for indoor mold box is experimental | |
| CN103245770A (en) | Electroosmosis-vacuum-loading combined consolidometer | |
| CN106501151A (en) | A kind of shale aperture measurement device and method based on imbibition and ion diffusion property | |
| CN114217045A (en) | Seismic wave static sounding calibration tank system and using method thereof | |
| CN209821099U (en) | Multifunctional compact gas reservoir dynamic parameter joint measurement device based on nuclear magnetic resonance | |
| CN111707556A (en) | Indoor simulation test method for seepage and settlement deformation of filled foundation | |
| CN205280545U (en) | Seepage tests sand post or earth pillar suitable for nuclear magnetic resonance analysis and imaging system | |
| CN110208497A (en) | A kind of portable soil specific yield tester and test method | |
| CN108287121A (en) | Measure the device and method of the water characteristic curve of soil dehumidification and moisture absorption process | |
| CN110455703A (en) | A kind of test device and its test method of compacted soil vaporous water and lyotropic salt migration | |
| CN109283100B (en) | Experimental device and method for soil collection and interstitial water and leakage liquid collection | |
| CN204944999U (en) | A kind of simple and easy humidification soil sample pore water pressure real-time test device | |
| CN201340382Y (en) | Soil-water characteristic curve testing arrangement for cohesionless soil | |
| TWM529166U (en) | Composite soil monitoring system | |
| CN203894072U (en) | Soil sampling and moisture measurement device for drip-irrigation trials | |
| CN110320345A (en) | A kind of portable field capacity auto testing instrument and test method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180803 Termination date: 20190112 |