CN206161874U - Resistivity method soil box physical simulation experiment device - Google Patents
Resistivity method soil box physical simulation experiment device Download PDFInfo
- Publication number
- CN206161874U CN206161874U CN201621110142.4U CN201621110142U CN206161874U CN 206161874 U CN206161874 U CN 206161874U CN 201621110142 U CN201621110142 U CN 201621110142U CN 206161874 U CN206161874 U CN 206161874U
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- China
- Prior art keywords
- guide rail
- resistivity method
- clay
- frame
- experiment frame
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Abstract
The utility model provides a resistivity method soil box physical simulation experiment device, it includes guide rail platform, experimental frame and soil box, and the guide rail platform includes that two run -ins install the guide rail on this soil box, and the experimental frame slidingtype erects between two guide rails, and experimental frame goes up the interval along its length direction and evenly is equipped with a plurality of electrode holes, detachable two current electrodes and two measuring electrode of having installed in the electrode hole. The utility model provides a simple structure, low in manufacturing cost are honest and clean, the motion transmission is accurate, and test the resistivity method soil box physical simulation experiment device that the precision is high to solve the defect that current resistivity method soil box physical simulation experiment device structure is complicated, the low experiment degree of accuracy that leads to of experimental frame motion accuracy is low, the reliability is poor.
Description
Technical field
This utility model is related to physical simulation experiment device, relates more specifically to a kind of resistivity method soil box physical modeling's reality
Experiment device.
Background technology
Resistivity method be the conductivity difference of rock and Ore with the earth's crust as material base, it is artificial with research by observation
The regularity of distribution of the earth current field of foundation carries out looking for one group of electrical prospecting branching method of ore deposit and solution geological problem.In resistance
In the exploration of rate method, according to the difference of electrode move mode, resistivity method can be divided into resistivity profiling and resistivity sounding.Its
In, resistivity profiling is referred to is powered with current electrode (A, B) to underground, while observing potential difference (Δ in measuring electrode (M, N)
UMN), and calculate apparent resistivity (ρs), each electrode is moved forward along selected survey line (or only measuring electrode) pointwise simultaneously and seen
Survey.Resistivity sounding is mainly used for the horizontal electrical change in the range of Underground certain depth, it be current electrode (A,
B) be displaced outwardly in opposite direction in measuring point (O) both sides, and measuring electrode (M, N) it is motionless or with O keep certain proportion while
It is mobile.
At present, the instrument for being used using resistivity profiling measured resistivity, is generally soil box physics mould using using
Draft experiment device, this traditional soil box physical modeling analogue experiment installation is generally by a ruler and several easy copper electrodes
Composition, the dynamic traveling electrode of armrest is measured, relatively simple for structure due to its, past when measuring by manually traveling electrode
The precision and reliability for obtaining data toward measurement is all very poor, can not meet required result.
In order to solve above-mentioned technical problem, double-frequency induced polarization method water is provided in Chinese patent CN201010199533.9
Groove physical simulation experiment device, by driving toothed belt transmission to realize that experiment frame is moved horizontally using mobile handwheel, and using liter
Drop handwheel band running block flat-belt drive realizes that experiment frame is vertically moved up or down, and replacement pulls the move mode of PVC experiment frames, improves
The precision of experiment frame and electrode displacement speed and displacement adjustment, but, its complex structure, and driven using mobile handwheel same
Step band realizes moving horizontally for experiment frame, and movement conduction is relatively more, causes motion accuracy to be seriously subject to Timing Belt and movement
Handwheel processing and the impact of installation quality.
Utility model content
This utility model provides a kind of simple structure, cheap for manufacturing cost, motion transmission precisely and the high electricity of experimental precision
Resistance rate method modeling on a clay trough device, it is complicated, real to solve existing resistivity method modeling on a clay trough apparatus structure
Test frame motion accuracy it is low caused by experimental precision is low, poor reliability defect.
According to one side of the present utility model, there is provided a kind of resistivity method modeling on a clay trough device, its feature
It is：It includes guide rail platform, experiment frame and soil box, and described guide rail platform is installed in leading on the soil box including two run-in indexs
Rail, described experiment frame slidingtype is erected between two described guide rails, and described experiment frame is upper along its length to be spaced
Some electrode holes are uniformly provided with, it is detachable in described electrode hole to be equiped with two current electrodes and two measuring electrodes.
On the basis of such scheme preferably, described guide rail is provided with along its length some through holes, described reality
Test frame and be respectively arranged at two ends with a locking hole coordinated with described through hole, described experiment frame is locked with described guide rail by one
Pin is with fixation.
On the basis of such scheme preferably, the medial surface of the guide rail is provided with a groove, described experiment frame two ends point
Do not insert in described groove and can move relative to described guide rail.
On the basis of such scheme preferably, described bottom portion of groove is provided with a gathering sill,
On the basis of such scheme preferably, the bottom at the experiment frame two ends is provided with a pulley, and described pulley is embedded in
It is installed in described gathering sill and can the relative movement in the gathering sill.
On the basis of such scheme preferably, described experiment frame two ends bottom is equiped with a slide rail, and described slide rail is embedding
Enter formula to be installed in described gathering sill and can the relative movement in the gathering sill.
On the basis of such scheme preferably, a level gauge is also equiped with described experiment frame.
On the basis of such scheme preferably, described experiment frame is pvc clear bars.
On the basis of such scheme preferably, described PVC transparent bar is provided with rule.
The application proposes a kind of resistivity method modeling on a clay trough device, mutually flat by being provided with two on soil box
Capable guide rail, and an experiment frame is set up between two guide rails, by the way that experiment frame slidingtype is installed on guide rail, realize experiment
Frame on guide rail relative to steadily moving, to meet the resistivity needs of measurement determinand diverse location section；Meanwhile, this practicality
New guide rail adopts groove structure, and the pulley for being equipped with a gathering sill and being installed in gathering sill cooperation on experiment frame,
Further to improve robust motion between experiment frame and guide rail, it is ensured that the precision and accuracy of measurement.Of the present utility model one
Resistivity method modeling on a clay trough device is planted, its simple structure, cost of manufacture are cheap, have concurrently between experiment frame and guide rail and transport
Steady feature is moved, to reach the purpose for effectively improving experiment accuracy and degree of accuracy.
Description of the drawings
Fig. 1 is the front view of resistivity method modeling on a clay trough device of the present utility model；
Fig. 2 is the top view of resistivity method modeling on a clay trough device of the present utility model；
Fig. 3 is the partial enlarged drawing of guide rail of the present utility model；
Fig. 4 is the front view of guide rail of the present utility model.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is used to illustrate this utility model, but is not limited to scope of the present utility model.
Fig. 1 is referred to, and with reference to shown in Fig. 2, a kind of resistivity method modeling on a clay trough device of the present utility model,
It includes guide rail platform, experiment frame 20 and soil box 30, wherein, guide rail platform is installed in the inside top of soil box 30 including two run-in indexs
The guide rail 11 in face, the slidingtype of experiment frame 20 is erected between two guide rails 11, and is fixed by a locking pin 25, experiment frame
20 go up along its length interval is uniformly provided with some electrode holes 21, detachable in electrode hole 21 to be equiped with two current electrodes
22 and two measuring electrodes 23.In order to ensure experiment frame 20 is horizontal, also it is equiped with experiment frame of the present utility model
One is used for the level gauge 27 whether checking experiment frame 20 is horizontal, and the experiment frame 20 is preferably surface and is provided with scale
The pvc clear bars of chi, to facilitate user accurately to ensure that electrodes of A 22 is electric with power supply with the distance between measuring electrode M23
Pole N22 is equal with the distance between measuring electrode B23, to ensure the accuracy of its measurement data.
When using, the uniform soil property of physical parameter is inserted soil box 30 is built-in, the copper billet 40 of simulation specimen of ore is imbedded
The centre position of soil box 30, promotes experiment frame 20 that the top position of copper billet 40 is relatively moved on guide rail 11, by level gauge 27
Whether checking experiment frame 20 is horizontal, and insert in electrode hole 21 two electrodes of A 22 and current electrode B22,
Two measuring electrodes M23 and measuring electrode N23, using the rule on experiment frame 20 to ensure AM=NB, measurement point is measurement
The midpoint O of electrode M23 and measuring electrode N23, from left to right point-to-point measurement, obtains the resistivity at the current location interface, works as survey
After the completion of amount, promote experiment frame 20 that subsequent point is moved on guide rail 11, repeat the above steps obtain the next position interface
Resistivity.
In order to further describe the technical solution of the utility model, please continue to refer to Fig. 3 this utility model guide rails
Shown in partial enlarged drawing and Fig. 4 guide rail structure figures of the present utility model, guide rail of the present utility model 11 along its length on set
There are some through holes 12, experiment frame 20 is respectively arranged at two ends with a locking hole 24 coordinated with through hole 12, and experiment frame 20 leads to guide rail 11
A locking pin 25 is crossed with fixation, i.e., when experiment frame 20 is moved to a certain position on guide rail 11, can be by the way that a locking pin 25 be inserted
Enter in the through hole 12 of guide rail 11 and penetrate the locking hole 24 on experiment frame 20, so as to be fixed between experiment frame 20 and guide rail platform
Relative position, prevents in measurement process, and guide rail platform is moved by mistake, affects the accuracy of measurement data.
Further, in order to ensure the robust motion between experiment frame 20 and guide rail 11, this utility model guide rail 11
Medial surface is provided with a groove 13, the two ends of experiment frame 20 insert respectively in groove 13 and can opposite rail 11 move, concrete structure ginseng
See shown in Fig. 3 and Fig. 4.When using, acted on using two medial surface of groove 13, certain limit can be played to the motion of experiment frame 20
Make and use, meanwhile, the bottom of groove of the present utility model 13 is additionally provided with a gathering sill 14, and the bottom at the two ends of experiment frame 20 is provided with one
Pulley 26, pulley 26 is embedded in gathering sill 14 and can the relative movement in the gathering sill 14.When experiment frame 20 is transported on guide rail 11
When dynamic, using the cooperation between gathering sill 14 and pulley 26, can prevent experiment frame 20 from any one guide rail 11 1 thereto occurring
The defect of side skew, and due to the left and right of pulley 26, further guarantees the flat of relative motion between experiment frame 20 and guide rail platform
Stability, it is ensured that the accuracy of measurement data.
Used as alternate embodiments of the present utility model, pulley of the present utility model 26 is replaceable into slide rail, and slide rail is embedded in
Formula is installed in gathering sill 14 and can move forward and backward in the gathering sill 14, so as to reach mobile experiment frame 20 and guide rail platform it
Between relative position relation.
The application proposes a kind of resistivity method modeling on a clay trough device, by the way that two are provided with soil box 30 mutually
Parallel guide rail 11, and an experiment frame 20 is set up between two guide rails 11, by the way that the slidingtype of experiment frame 20 is installed in into guide rail
On 11, realize experiment frame 20 on guide rail 11 relative to steadily moving, to meet the resistance of measurement determinand diverse location section
Rate needs；Meanwhile, guide rail of the present utility model 11 adopt the structure of groove 13, and be equipped with a gathering sill 14 and with gathering sill 14
Cooperation is installed in the pulley 26 on experiment frame 20, further to improve robust motion between experiment frame 20 and guide rail 11, it is ensured that
The precision and accuracy of measurement.A kind of resistivity method modeling on a clay trough device of the present utility model, its simple structure, system
Make with low cost, have stable movement feature between experiment frame 20 and guide rail 11 concurrently, to reach experiment accuracy and essence are effectively improved
The purpose of exactness.
Finally, the present processes are only preferably embodiment, are not intended to limit protection domain of the present utility model.
It is all it is of the present utility model spirit and principle within, any modification, equivalent substitution and improvements made etc. should be included in this reality
Within new protection domain.
Claims (9)
1. a kind of resistivity method modeling on a clay trough device, it is characterised in that：It includes guide rail platform, experiment frame and soil box,
Described guide rail platform includes that two run-in indexs are installed in the guide rail on the soil box, and described experiment frame slidingtype is erected at described
Between two guide rails, described experiment frame goes up along its length interval and is uniformly provided with some electrode holes, in described electrode hole
It is detachable to be equiped with two current electrodes and two measuring electrodes.
2. a kind of resistivity method modeling on a clay trough device as claimed in claim 1, it is characterised in that：Described guide rail
Some through holes are provided with along its length, and described experiment frame is respectively arranged at two ends with the locking coordinated with described through hole
Hole, described experiment frame passes through a locking pin with fixation with described guide rail.
3. a kind of resistivity method modeling on a clay trough device as claimed in claim 1, it is characterised in that：The guide rail
Medial surface is provided with a groove, and described experiment frame two ends are inserted respectively in described groove and can be moved relative to described guide rail.
4. a kind of resistivity method modeling on a clay trough device as claimed in claim 3, its feature is：Described is recessed
Trench bottom is provided with a gathering sill.
5. a kind of resistivity method modeling on a clay trough device as claimed in claim 4, its feature is：The experiment
The bottom at frame two ends is provided with a pulley, and described pulley is embedded in the gathering sill described in being installed in and can be relative in the gathering sill
It is mobile.
6. a kind of resistivity method modeling on a clay trough device as claimed in claim 4, its feature is：Described reality
Test frame two ends bottom and be equiped with a slide rail, described slide rail is embedded to be installed in described gathering sill and can be in the gathering sill
Relative movement.
7. a kind of resistivity method modeling on a clay trough device as claimed in claim 1, it is characterised in that：Described experiment
A level gauge is also equiped with frame.
8. a kind of resistivity method modeling on a clay trough device as claimed in claim 1, it is characterised in that：Described experiment
Frame is pvc clear bars.
9. a kind of resistivity method modeling on a clay trough device as claimed in claim 8, it is characterised in that：Described PVC
Clear bar is provided with rule.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621110142.4U CN206161874U (en) | 2016-10-10 | 2016-10-10 | Resistivity method soil box physical simulation experiment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621110142.4U CN206161874U (en) | 2016-10-10 | 2016-10-10 | Resistivity method soil box physical simulation experiment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206161874U true CN206161874U (en) | 2017-05-10 |
Family
ID=58652700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621110142.4U Expired - Fee Related CN206161874U (en) | 2016-10-10 | 2016-10-10 | Resistivity method soil box physical simulation experiment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206161874U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108802824A (en) * | 2018-06-15 | 2018-11-13 | 山东大学 | A kind of physical analog test apparatus and method for geophysical exploration |
-
2016
- 2016-10-10 CN CN201621110142.4U patent/CN206161874U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108802824A (en) * | 2018-06-15 | 2018-11-13 | 山东大学 | A kind of physical analog test apparatus and method for geophysical exploration |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170510 Termination date: 20171010 |
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| CF01 | Termination of patent right due to non-payment of annual fee |