CN206725404U - A kind of multi-functional column simulation integrating device for continuous monitoring - Google Patents
A kind of multi-functional column simulation integrating device for continuous monitoring Download PDFInfo
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- CN206725404U CN206725404U CN201720517502.0U CN201720517502U CN206725404U CN 206725404 U CN206725404 U CN 206725404U CN 201720517502 U CN201720517502 U CN 201720517502U CN 206725404 U CN206725404 U CN 206725404U
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- earth pillar
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- continuous monitoring
- underground water
- integrating device
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- 238000004088 simulation Methods 0.000 title claims abstract description 30
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- 238000001764 infiltration Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000011017 operating method Methods 0.000 description 3
- 238000009938 salting Methods 0.000 description 3
- 230000035807 sensation Effects 0.000 description 3
- 239000005442 atmospheric precipitation Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 230000000155 isotopic Effects 0.000 description 1
- 238000009533 lab test Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Abstract
The utility model discloses a kind of multi-functional column simulation integrating device for continuous monitoring, including guard box（6）, the guard box（6）The guard box pipeline of some upward and downward insertions is inside provided with, earth pillar is provided with the guard box pipeline（4）, the guard box（6）Top be provided with rain controller（3）, the rain controller（3）Water inlet and the first aqueduct（2）Delivery port be connected, first aqueduct（2）Water inlet and the first Markov bottle（1）Delivery port be connected；The guard box（6）Below be provided with and the earth pillar（4）The connected casing in bottom, the casing pass through the second aqueduct（12）With the second Markov bottle（13）It is connected.The utility model can be realized easily to more earth pillars effective rainfall, and scientifically realizing to unsaturation band water salt simultaneously（Pollutant）The continuous monitoring of migration and isotope change.
Description
Technical field
A kind of multi-functional column simulation integrating device for continuous monitoring is the utility model is related to, belongs to environmental project skill
Art field.
Background technology
Unsaturation band the soil water be closely connected with Atmospheric precipitation, underground water, its research for agriculture water problems, environmental problem with
And water resources development and utilization etc. important in inhibiting.Unsaturation band water salt in numerical analysis of rainfall infiltration is studied（Pollutant）
When migration is with isotope changing rule, it is a kind of effective means that design laboratory test, which carries out simulation,.Domestic and international existing indoor drop
Rain infiltrates monitoring test device, certain reduction and simulation can be carried out to wild environment, but still suffer from following defect：1. device is whole
Body is poor, when setting multiple earth pillars, need to distinguish simulated rainfall, cumbersome, and having time is poor.2. apparatus system, connect
Continuous property is poor.In long-term continuous sampling monitoring, single earth pillar is difficult to due to disturbance, and multiple earth pillars cannot be guaranteed to test
Process uniformity, then data can not dock use.
Utility model content
It is stronger that technical problem to be solved in the utility model is to provide a kind of globality, can be simultaneously to multiple experiment soil
Post continuous monitoring and sampling, can be simulated under effective rainfall Infiltration Condition, water salt without interruption（Pollutant）Migrate in time
Change procedure, it is easy in operation set, avoid the multi-functional column simulation integrating device for continuous monitoring of time difference；Further
Ground, the utility model leave filling space between providing a kind of each earth pillar, fill soil sample identical with earth pillar, realize earth pillar week
Collarette border uniformity, it is as far as possible actual close to field, there is the multi-functional column simulation for continuous monitoring of very strong simulation quality
Integrating device.
In order to solve the above technical problems, the technical solution adopted in the utility model is：
A kind of multi-functional column simulation integrating device for continuous monitoring, including guard box, the guard box is interior to be set
There is the guard box pipeline of some upward and downward insertions, earth pillar is provided with the guard box pipeline, the top of the guard box is set
Have rain controller, the water inlet of the rain controller is connected with the delivery port of the first aqueduct, the water inlet of first aqueduct with
The delivery port of first Markov bottle is connected；The casing being connected with the earth pillar bottom, the casing are provided with below the guard box
Be connected by the second aqueduct with the second Markov bottle, some probe apparatus be sequentially inserted into the guard box, guard box pipeline and
Probe mouth on earth pillar, the probe apparatus are also connected with automatic data collection device；Some earth pillar thief holes sequentially pass through institute
State guard box, guard box pipeline and earth pillar；All the probe mouth and earth pillar thief hole are in longitudinal arrangement.
It is reserved packing space between the protection chamber interior wall and guard box pipeline outer wall.
The reserved packing space is identical with the filler in earth pillar.
The number of the earth pillar is at least six and is divided to two rows uniform.
The rain controller includes needle-based rain controller.
The earth pillar bottom is equipped with loaded filter, and earth pillar underground water is provided with the earth pillar side wall below the loaded filter
Interface；Some grooves for being used to accommodate the earth pillar bottom are provided with the casing, the groove is connected by the first underground water
Switch and the second underground water connecting valve are spliced, and the second underground water connecting valve and guard box bottom surface middle part are solid
Fixed connection, the first underground water connecting valve as the casing side shrouding and with the second underground water connecting valve
Movable docking；It is provided with the first underground water connecting valve for the through hole through second aqueduct, described
Two aqueducts are connected after passing through the through hole with the earth pillar underground water interface.
The movable docking includes grafting, i.e., described first underground water connecting valve inserts the body side opening
It is interior.
The loaded filter is used as filtrate using gravel and coarse sand.
Piston is provided with the earth pillar thief hole.
The material of the earth pillar includes acrylic.
The utility model is mainly by water supply rainfall unit, earth pillar integrated unit, water salt temperature monitoring unit and groundwater simulation
Unit forms.
1st, water supply rainfall unit：Mainly by being formed with the first Markov bottle and needle-based rain controller.First Markov bottle and syringe needle
Formula rain controller is connected by the first aqueduct, different constant pressures is controlled by adjusting the first Markov bottle head, to carry
For the uniform rainfall of varying strength.
2nd, earth pillar integrated unit：Mainly it is made up of guard box and earth pillar.Guard box generally quadrangular model, provided with earth pillar
Preserved pipeline, sandy soil packing space, water salt temperature probe mouth and underground water connecting valve, wherein earth pillar itself are visited provided with water salt temperature
Head mouth, sample tap, underground water connector and loaded filter.
3rd, groundwater simulation unit：Mainly connected by the second Markov bottle with earth pillar underground water interface by the second aqueduct,
Good closure can prevent from evaporating, and different constant pressures be controlled by adjusting the second Markov bottle head, to provide
The stable underground water of different water levels.
4th, water salt temperature monitoring unit：Predominantly soil moisture-salinity-temperature measuring set, by Multi-functional probe device and number
Formed according to automatic acquisition device, complete real-time continuous monitoring.
A kind of multi-functional column simulation integrating device for continuous monitoring provided by the utility model, for studying rainfall
Unsaturation band water salt in infiltration process（Pollutant）Migration and isotope changing rule, can carry out multigroup earth pillar examination simultaneously
Test, can reach sampling analysis and the research effect of continuous monitoring.The advantages of integrating device of the present utility model, is：
1. meet sampling analysis and continuous monitoring simultaneously.The protective layer of guard box is acted on ensure that while rainfall
A piece earth pillar long term monitoring, remaining earth pillar sample the realization of detection every other day, and data are surveyed in sampling can dock use, be equal to one
The continuous change free of discontinuities of individual sample so that soil water-stable aggregates, isotopic content after effective rainfall reach continuous monitoring
Effect.
2. device globality is strong, can be simulated without interruption effectively simultaneously to multiple experiment earth pillar continuous monitorings and sampling
Under Condition of Rainfall Infiltration, water salt（Pollutant）Migration change procedure in time, it is easy in operation set, the time difference is avoided, is tried
More science is tested, and has multi-functional characteristic.
3. leaving filling space between each earth pillar of the device, soil sample identical with earth pillar is filled, realizes ring around earth pillar
Border uniformity, it is as far as possible actual close to field, there is very strong simulation quality.
4. the device can exclusively carry out long-term water salt temperature monitoring with an earth pillar, can not be maintained the original state after solving sampling
And continue monitoring and the problem of sampling analysis.Remaining five earth pillar of the device every other day sample in addition to water salt temperature is monitored
The measure of isotope value is carried out, while adds measured ion concentration to be compareed with Monitoring Data.Because apparatus system is stronger, every earth pillar
Data can dock use and reach continuous monitoring effect.（Earth pillar total number and sampling interval time can separately be set according to the test period）.
5. the device is made up of four independent analogue units, different units can be dismantled respectively, it is easily assembled,
It is easy to operate, many condition, the test simulation of polymorphic type can be carried out.
In summary, the utility model can be realized easily to more earth pillars effective rainfall, and scientifically realize pair simultaneously
Unsaturation band water salt（Pollutant）The continuous monitoring of migration and isotope change.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of earth pillar in the utility model；
Fig. 3 is Fig. 1 elevation cross-sectional view；
Fig. 4 is Fig. 1 side cutaway view.
Embodiment
The utility model is further described below in conjunction with the accompanying drawings.
Embodiment 1
As shown in Fig. 1 ~ Fig. 4, a kind of multi-functional column simulation integrating device for continuous monitoring, including guard box 6, institute
The guard box pipeline that some upward and downward insertions are provided with guard box 6 is stated, earth pillar 4 is provided with the guard box pipeline, it is described
The top of guard box 6 is provided with rain controller 3, and the water inlet of the rain controller 3 is connected with the delivery port of the first aqueduct 2, described
The water inlet of first aqueduct 2 is connected with the delivery port of the first Markov bottle 1；It is provided with and the earth pillar 4 below the guard box 6
The connected casing in bottom, the casing are connected by the second aqueduct 12 with the second Markov bottle 13, some probe apparatus 7 ' according to
The secondary probe mouth 7 inserted on the guard box 6, guard box pipeline and earth pillar 4, the probe apparatus 7 ' is gone back and automatic data collection
Device 14 is connected；Some earth pillar thief holes 10 sequentially pass through the guard box 6, guard box pipeline and earth pillar 4；All probes
Mouth 7 and earth pillar thief hole 10 are in longitudinal arrangement.
It is reserved packing space 5 between the inwall of guard box 6 and guard box pipeline outer wall.
The reserved packing space 5 is identical with the filler in earth pillar 4.
The number of the earth pillar 4 is 6 and is divided to two rows uniform.
The rain controller 3 includes needle-based rain controller.
The bottom of earth pillar 4 is equipped with loaded filter 11, and earth pillar is provided with the side wall of the earth pillar 4 of the lower section of loaded filter 11
Underground water interface 9；Some grooves for being used to accommodate the bottom of earth pillar 4 are provided with the casing, the groove is by the first ground
Lower water connecting valve 8 and the second underground water connecting valve 8 ' are spliced, the second underground water connecting valve 8 ' and the guarantor
Be fixedly connected in the middle part of the bottom surface of protecting box 6, the first underground water connecting valve 8 as the casing side shrouding and with described the
Two underground water connecting valves, 8 ' movable docking；It is provided with and is used for through described second on the first underground water connecting valve 8
The through hole of aqueduct 12, second aqueduct 12 are connected after passing through the through hole with the earth pillar underground water interface 9.
The movable docking includes grafting, i.e., described first underground water connecting valve 8 inserts the body side opening
It is interior.
The loaded filter 11 is used as filtrate using gravel and coarse sand.
Piston is provided with the earth pillar thief hole 10.
The material of the earth pillar 4 includes acrylic.
Using under the unit simulation single condition of raining of the present embodiment（Setting rainfall as needed）, unsaturation band water salt
（Pollutant）The continuous monitoring of migration and isotope change.Operating procedure is as follows：
（1）In earth pillar 4（a-f）Bottom laying loaded filter 11, loaded filter 11 is used as filtrate using gravel and coarse sand.
（2）Close earth pillar thief hole 10.Prepare research area's soil, be configured to identical moisture content state, it is aqueous according to designing
Rate and unit weight complete earth pillar 4（a-f）Filling.The reserved filling of guard box 6 is loaded on equal state soil in post simultaneously
Space 5.Then earth pillar 4 is filled out and be put in guard box pipeline.
（3）The first underground water connecting valve 8 of the both sides of guard box 6 is opened, the second Markov bottle 13 is connect with earth pillar underground water
Mouth 9 is connected by the second aqueduct 12, then the first underground water connecting valve 8 is docked into peace with the second underground water connecting valve 8 '
Dress, it is able to provide stable underground water.
（4）Soil moisture-salinity-temperature measuring set is installed, Multi-functional probe device 7 ' is horizontally inserted guard box 6 respectively
The probe mouth 7 of both sides, and be connected with automatic data collection device 14.
（5）Respective concentration salting liquid is configured, the first Markov bottle 1 is stored in, itself and rain controller 3 is passed through into the phase of the first aqueduct 2
Even, the top of guard box 6 is installed on, to provide pressure constant delivery head, simulates a uniform rainfall.
（6）The water salt temperature of six roots of sensation earth pillar 4 is monitored in real time by soil moisture-salinity-temperature measuring set to change, then opens earth pillar
Thief hole 10 is sampled, and determines isotope value and ion concentration.Wherein, a posts are taken out after one day in rainfall, and b posts are in two days later
Take out, c posts took out after three days, and d posts took out after four days, and e posts took out after five days, and f posts took out after six days.
Embodiment 2
Using the unit simulation of embodiment 1 twice under condition of raining（All set rainfall as needed every time）, unsaturation
Band water salt（Pollutant）The continuous monitoring of migration and isotope change.Operating procedure is as follows：
（1）In earth pillar 4（a-f）Bottom laying loaded filter 11, filtrate is used as using gravel and coarse sand.
（2）Close earth pillar thief hole 10.Prepare research area's soil, be configured to identical moisture content state, it is aqueous according to designing
Rate and unit weight complete earth pillar 4（a-f）Filling.The reserved filling of guard box 6 is loaded on equal state soil in post simultaneously
Space 5.Then earth pillar is filled out and be put in guard box pipeline.
（3）The first underground water connecting valve 8 of the both sides of guard box 6 is opened, the second Markov bottle 13 is connect with earth pillar underground water
Mouth 9 is connected by the second aqueduct 12, then the first underground water connecting valve 8 is docked into peace with the second underground water connecting valve 8 '
Dress, it is able to provide stable underground water.
（4）Soil moisture-salinity-temperature measuring set is installed, Multi-functional probe device 7 ' is horizontally inserted guard box 6 respectively
The probe mouth 7 of both sides, and be connected with automatic data collection device 14.
（5）Respective concentration salting liquid is configured, the first Markov bottle 1 is stored in, itself and rain controller 3 is passed through into the phase of the first aqueduct 2
Even, the top of guard box 6 is installed on, to provide pressure constant delivery head.
（6）First time rainfall was simulated at first day, six roots of sensation soil is monitored by soil moisture-salinity-temperature measuring set in real time
Post water salt temperature changes, and earth pillar thief hole 10 is opened after three days earth pillar a, b, c are sampled, and determines isotope value and ion contains
Amount.
（7）A, after b, c post take out, second of rainfall is carried out immediately, it is real-time by soil moisture-salinity-temperature measuring set
This three earth pillar water salt temperature changes of monitoring d, e, f, open earth pillar thief hole 10 and earth pillar d, e, f are sampled, determine after three days
Isotope value and ion concentration.
Embodiment 3
Using under the multiple condition of raining of the unit simulation of embodiment 1（All set rainfall as needed every time）, unsaturation
Band water salt（Pollutant）The continuous monitoring of migration and isotope change.Operating procedure is as follows：
（1）In earth pillar 4（a-f）Bottom laying loaded filter 11, filtrate is used as using gravel and coarse sand.
（2）Close earth pillar thief hole 10.Prepare research area's soil, be configured to identical moisture content state, it is aqueous according to designing
Rate and unit weight complete earth pillar 4（a-f）Filling.The reserved filling of guard box 6 is loaded on equal state soil in post simultaneously
Space 5.Then earth pillar is filled out and be put in guard box pipeline.
（3）The first underground water connecting valve 8 of the both sides of guard box 6 is opened, the second Markov bottle 13 is connect with earth pillar underground water
Mouth 9 is connected by the second aqueduct 12, then the first underground water connecting valve 8 is docked into peace with the second underground water connecting valve 8 '
Dress, it is able to provide stable underground water.
（4）Soil moisture-salinity-temperature measuring set is installed, Multi-functional probe device 7 ' is horizontally inserted guard box 6 respectively
The probe mouth 7 of both sides, and be connected with automatic data collection device 14.
（5）Respective concentration salting liquid is configured, the first Markov bottle 1 is stored in, itself and rain controller 3 is passed through into the phase of the first aqueduct 2
Even, the top of guard box 6 is installed on, to provide pressure constant delivery head.
（6）A rainfall was simulated at first day, six roots of sensation earth pillar is monitored by soil moisture-salinity-temperature measuring set in real time
Water salt temperature changes, and a posts take out after one day in first time rainfall and determine isotope value and ion concentration；After a posts take out, enter immediately
Second of rainfall of row, b posts are taken out after one day and determine isotope value and ion concentration；After b posts take out, third time drop is carried out immediately
Rain, c posts are taken out after one day and determine isotope value and ion concentration；After c posts take out, the 4th rainfall is carried out immediately, after one day
Take out d posts and determine isotope value and ion concentration；After d posts take out, the 5th rainfall is carried out immediately, and e posts are taken out simultaneously after one day
Determine isotope value and ion concentration；After e posts take out, the 6th rainfall is carried out immediately, and f posts are taken out after one day and determine isotope
Value and ion concentration.
Further, it is also possible to by groundwater simulation unit, different levels of ground water is set to carry out multigroup experiment；It may also set up
Multigroup different raininess are tested；Also settable different soils initial aqueous rate is tested.
Described above is only preferred embodiment of the present utility model, it should be pointed out that：For the common skill of the art
For art personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as the scope of protection of the utility model.
Claims (10)
- A kind of 1. multi-functional column simulation integrating device for continuous monitoring, it is characterised in that：Including guard box（6）, it is described Guard box（6）The guard box pipeline of some upward and downward insertions is inside provided with, earth pillar is provided with the guard box pipeline（4）, institute State guard box（6）Top be provided with rain controller（3）, the rain controller（3）Water inlet and the first aqueduct（2）Delivery port It is connected, first aqueduct（2）Water inlet and the first Markov bottle（1）Delivery port be connected；The guard box（6）Below Provided with the earth pillar（4）The connected casing in bottom, the casing pass through the second aqueduct（12）With the second Markov bottle（13）Phase Connection, some probe apparatus（7’）It is sequentially inserted into the guard box（6）, guard box pipeline and earth pillar（4）On probe mouth（7）, The probe apparatus（7’）Also with automatic data collection device（14）It is connected；Some earth pillar thief holes（10）Sequentially pass through the guarantor Protecting box（6）, guard box pipeline and earth pillar（4）；All probe mouths（7）With earth pillar thief hole（10）It is in longitudinal arrangement.
- A kind of 2. multi-functional column simulation integrating device for continuous monitoring according to claim 1, it is characterised in that： The guard box（6）It is reserved packing space between inwall and guard box pipeline outer wall（5）.
- A kind of 3. multi-functional column simulation integrating device for continuous monitoring according to claim 2, it is characterised in that： The reserved packing space（5）And earth pillar（4）In filler it is identical.
- A kind of 4. multi-functional column simulation integrating device for continuous monitoring according to claim 1, it is characterised in that： The earth pillar（4）Number at least six and to be divided to two rows uniform.
- A kind of 5. multi-functional column simulation integrating device for continuous monitoring according to claim 1, it is characterised in that： The rain controller（3）Including needle-based rain controller.
- A kind of 6. multi-functional column simulation integrating device for continuous monitoring according to claim 1, it is characterised in that： The earth pillar（4）Bottom is equipped with loaded filter（11）, the loaded filter（11）The earth pillar of lower section（4）Earth pillar is provided with side wall Underground water interface（9）；It is provided with the casing some for accommodating the earth pillar（4）The groove of bottom, the groove is by One underground water connecting valve（8）With the second underground water connecting valve（8’）It is spliced, the second underground water connecting valve （8’）With the guard box（6）It is fixedly connected in the middle part of bottom surface, the first underground water connecting valve（8）Side as the casing Face shrouding and with the second underground water connecting valve（8’）Movable docking；The first underground water connecting valve（8）On set It is equipped with and is used for through second aqueduct（12）Through hole, second aqueduct（12）After through the through hole with the soil Post underground water interface（9）It is connected.
- A kind of 7. multi-functional column simulation integrating device for continuous monitoring according to claim 6, it is characterised in that： The movable docking includes grafting, i.e., described first underground water connecting valve（8）Insert in the body side opening.
- A kind of 8. multi-functional column simulation integrating device for continuous monitoring according to claim 6, it is characterised in that： The loaded filter（11）Filtrate is used as using gravel and coarse sand.
- A kind of 9. multi-functional column simulation integrating device for continuous monitoring according to claim 1, it is characterised in that： The earth pillar thief hole（10）On be provided with piston.
- 10. a kind of multi-functional column simulation integrating device for continuous monitoring according to claim 1, its feature exist In：The earth pillar（4）Material include acrylic.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109049282A (en) * | 2018-04-03 | 2018-12-21 | 河海大学 | A kind of semi-automatic filling device |
| CN110056210A (en) * | 2019-04-25 | 2019-07-26 | 河海大学 | It steams and seeps test room |
-
2017
- 2017-05-11 CN CN201720517502.0U patent/CN206725404U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109049282A (en) * | 2018-04-03 | 2018-12-21 | 河海大学 | A kind of semi-automatic filling device |
| CN109049282B (en) * | 2018-04-03 | 2020-04-03 | 河海大学 | Semi-automatic device that bankets |
| CN110056210A (en) * | 2019-04-25 | 2019-07-26 | 河海大学 | It steams and seeps test room |
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