CN107085086A - A kind of replaceable multilayer soil body state parameter monitoring device and application method - Google Patents
A kind of replaceable multilayer soil body state parameter monitoring device and application method Download PDFInfo
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- CN107085086A CN107085086A CN201710304997.3A CN201710304997A CN107085086A CN 107085086 A CN107085086 A CN 107085086A CN 201710304997 A CN201710304997 A CN 201710304997A CN 107085086 A CN107085086 A CN 107085086A
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- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/24—Earth materials
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
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Abstract
The present invention provides a kind of replaceable multilayer soil body state parameter monitoring device, including outer sleeve and inner sleeve, and the outer sleeve includes reserving several measured holes on outer tube and conehead, the outer tube, and rubber blanket is installed outside the measured hole；The inner sleeve includes inner tube, pipe cap and sensor Soft Push―system, said inner tube reserves several preformed holes, position is corresponding with measured hole, the sensor Soft Push―system includes propulsion plant and soil conditions parameter measurement sensor, the propulsion plant includes expansion link and base, described base is fixed on the inside of said inner tube, and described expansion link is fixed on the soil conditions parameter measurement sensor.The present invention can once bury the soil conditions parameter measurement sensor of multiple different depths, installed using extruding, ensure that the soil body is contacted, without using backfill, smaller is influenceed on the soil body, soil conditions parameter measurement sensor can be easily taken out/installed in measurement process simultaneously, facilitate sensor to replace and overhaul.
Description
Technical field
The present invention relates to a kind of replaceable multilayer soil body state parameter monitoring device and application method, involved field bag
Include agronomy, agrology, Geotechnical Engineering, forestry and diaster prevention and control etc., involved measurement parameter include soil water potential, water level, temperature,
Soil pressure, heavy metal ion, Organic Pollution, dielectric constant of soil body etc..
Background technology
Soil is not only the basis of our human lives, and is also a kind of topmost material, the even more mankind on the earth
The source of basic living and guarantee." bread is the staff of life, and food is with soil for this ", has said soil to human survival, particularly to agriculture
Industry and forestry have significant role.Moisture content, heavy metal ion, pollutant and temperature in soil etc. not only influence crops, plant
Thing and arboreal growth, it is also possible to polluted to food for the survival of mankind.Moreover, owned building is all built in soil
On earth, the parameter such as resistance to shear of soil, moisture content and water level directly affects deformation and the crack of building, and severe patient may cause house
Topple over.It can be seen that, it is important base that regulating plant growth, pollution and building are normally used that parameter in soil, which is measured,
Plinth.
In the prior art, respective sensor is buried by the means such as borehole, embedded, backfill, the parameter to the soil body is surveyed
Amount.Patent 201420142019.5 proposes to connect different depth soil sensor, measurement different depth soil shape using support bar
State parameter.However, soil conditions parameter measurement sensor may occur failure in measurement process or reading is abnormal.Once lose
Effect or reading are abnormal, must just dig out to overhaul or more emat sensor can just be measured again.Such as normal soil flow of water sensor,
When soil water potential is excessive, soil water potential sensor may be caused to vaporize and then fail, it is necessary to soil water potential sensor again
Saturation can just be reused.But in traditional method for embedding, particularly with the depth of burying it is larger when, dig out sensor not only cost
Height, and easily sensor is caused to damage, have a strong impact on the use of soil conditions parameter measurement sensor.In addition, tradition is embedded
A sensor once can be only buried in method, the measurement for multilayer different depth must be buried one by one, be wasted time and energy；Use
Backfill process, it is impossible to ensure that sensor is contacted well with the soil body, and the density and property of backfill may also be with undisturbed soil
Inconsistent, these unfavorable factors may cause accuracy of measurement deviation.
Prior art patent 201010121920.0 proposes a kind of sensor control, belongs to soil moisture measurement neck
Domain and automatic monitoring variable field.To realize automatic data collection and the transmission of unattended, the full-automatic moisture of soil profile data in scene,
The moisture monitoring device that the present invention is provided, which includes control device, includes sensor displacement mechanism and control system；The sensor
Mobile device is used for the sensor in the vertical direction motion for driving it to be connected；The control system is moved with the sensor
Device is connected, for controlling the sensor displacement mechanism to be acted automatically according to default mode.In addition, the present invention is also carried
For the monitoring soil moisture device including the control device.Monitoring soil moisture device provided by the present invention, for Field Soil
There is great application benefit earth monitoring pole, especially under rugged environment and climatic effect, without manual site's operation, remains unchanged
Data acquisition can be smoothly completed.But still suffer from foregoing prior art defect.
The content of the invention
In order to overcome the above-mentioned deficiencies of the prior art, the present invention provides a kind of replaceable multilayer soil body state parameter monitoring
Device, it is characterised in that：Including outer sleeve 1 and inner sleeve 2, the outer sleeve 1 includes outer tube 11 and conehead 12, the outer tube 11
Upper to reserve several measured holes 13, rubber blanket 14 is installed in the outside of measured hole 13；The inner sleeve 2 includes inner tube 21, pipe cap
22 and sensor Soft Push―system 23, said inner tube 21 reserves several preformed holes 24, and position is corresponding with measured hole 13, the biography
Sensor Soft Push―system 23 includes propulsion plant 231 and soil conditions parameter measurement sensor 232, and the propulsion plant 231 is wrapped
Expansion link 2311 and base 2312 are included, described base 2312 is fixed on the inner side of said inner tube 21, and described expansion link 2311 is consolidated
Due to the soil conditions parameter measurement sensor 232.
Further, the outer sleeve 1 is set in the soil body, it is ensured that fully contacted with the soil body.
Further, the bottom of rubber blanket 14 is fixed on the reserved bottom of measured hole 13 of the outer tube 11, covers described
Measured hole 13, other positions are without constraint, and the rubber blanket 14 has two states：Opening and closing state.
Further, outer tube 11 is placed in said inner tube 21, the external diameter of pipe cap 22 is more than the external diameter of the outer tube 11.
Further, the expansion link 2311 can provide power by drive devices such as motor, cylinder and oil cylinders, pass through cable
Line 25 is controlled, and may be configured as shrinking and release state.
Further, the soil conditions parameter measurement sensor 232 can be the flow of water, water level, temperature, soil pressure, a huge sum of money
Belong to the sensors such as ion, Organic Pollution, dielectric constant of soil body.
Another object of the present invention is to there is provided a kind of replaceable multilayer soil body state parameter monitoring device user
Method, uses foregoing monitoring device, it is characterised in that：
Step one：The outer sleeve 1 is set to design attitude, the rubber blanket 14 is in closure state；
Step 2：The soil conditions parameter measurement sensor 232 is attached on the propulsion plant 231, it is ensured that institute
State expansion link 2311 and be in contraction state；
Step 3：The inner sleeve 2 is positioned over the outer sleeve 1, the position of inner sleeve 2 is adjusted, it is ensured that the survey
Metering-orifice 13 and preformed hole 24 are overlapped；
Step 4：Regulate and control the expansion link 2311 to release state, the soil conditions parameter measurement sensor 232 is in institute
State the lower promotion rubber blanket 14 of the effect of expansion link 2311 and be in open mode, until the soil conditions parameter measurement sensor
232 are buried into the soil body, you can the relevant parameter of the soil body is measured.
On the basis of preceding method, further comprise：Step 5：In case of soil conditions parameter measurement sensor needs to replace
Change, regulate and control the expansion link 2311 to contraction state, the soil conditions parameter measurement sensor 232 is in the expansion link 2311
Effect is lower to be shunk, and the rubber blanket 14 is closed；
Step 6：The inner sleeve 2 is taken out by the pipe cap 22, soil conditions parameter measurement sensor is replaced, repeated
Step three and four, you can re-start measurement.
The present invention includes compared to the beneficial effect of prior art：The replaceable multilayer soil body state parameter prison of the present invention
Device and application method are surveyed, the soil conditions parameter measurement sensor of multiple different depths can be once buried, is installed using extruding,
Ensure that the soil body is contacted, without using backfill, smaller is influenceed on the soil body, while can easily be taken out in measurement process/soil is installed
Earth state parameter measurement sensor, facilitates sensor to replace and overhaul, simultaneously for state of soil parameter monitoring accuracy of measurement
Height, deviation is small.
Brief description of the drawings
Fig. 1 is replaceable multilayer soil body state parameter monitoring device schematic diagram (step one and two)；
Fig. 2 is replaceable multilayer soil body state parameter monitoring device schematic diagram (step 3)；
Fig. 3 is replaceable multilayer soil body state parameter monitoring device schematic diagram (step 4)；
1- outer sleeves；11- outer tubes；12- coneheads；13- measured holes；14- rubber blankets；2- inner sleeves；21- inner tubes；22- is managed
Cap；23- sensor Soft Push―systems；231- propulsion plants；2311- expansion links；2312- bases；232- soil conditions parameter is surveyed
Quantity sensor；24- preformed holes；25- cables
Embodiment
The present invention is further described for explanation and embodiment below in conjunction with the accompanying drawings.
Embodiment 1
Referring to Fig. 1, the invention provides a kind of replaceable multilayer soil body state parameter monitoring device, its feature exists
In：Including outer sleeve 1 and inner sleeve 2, the outer sleeve 1 includes reserving several on outer tube 11 and conehead 12, the outer tube 11
Measured hole 13, the outside of measured hole 13 is installed by rubber blanket 14；The inner sleeve 2 is pushed away including inner tube 21, pipe cap 22 and sensor
Enter formula system 23, said inner tube 21 reserves several preformed holes 24, and position is corresponding with measured hole 13, the sensor push type system
System 23 includes propulsion plant 231 and soil conditions parameter measurement sensor 232, and the propulsion plant 231 includes expansion link 2311
With base 2312, described base 2312 is fixed on the inner side of said inner tube 21, and described expansion link 2311 is fixed on the soil
State parameter measurement sensor 232.
The outer sleeve 1 is set in the soil body, it is ensured that fully contacted with the soil body.
The bottom of rubber blanket 14 is fixed on the reserved bottom of measured hole 13 of the outer tube 11, covers the measured hole 13,
Other positions are without constraint, and the rubber blanket 14 has two states：Opening and closing state.
Outer tube 11 is placed in said inner tube 21, the external diameter of pipe cap 22 is more than the external diameter of the outer tube 11.
The expansion link 2311 can provide power by drive devices such as motor, cylinder and oil cylinders, be controlled by cable 25,
It may be configured as shrinking and release state.
The soil conditions parameter measurement sensor 232 can for the flow of water, water level, temperature, soil pressure, heavy metal ion, have
The sensors such as the pollution of machine thing, dielectric constant of soil body.
Embodiment 2
A kind of replaceable multilayer soil body state parameter monitoring device application method, uses the monitoring device of embodiment 1, bag
Include：
Shown in reference picture 1, step one：The outer sleeve 1 is set to design attitude, the rubber blanket 14 is in closed form
State；
Step 2：The soil conditions parameter measurement sensor 232 is attached on the propulsion plant 231, it is ensured that institute
State expansion link 2311 and be in contraction state；
Shown in reference picture 2, step 3：The inner sleeve 2 is positioned over the outer sleeve 1, the inner sleeve 2 is adjusted
Put, it is ensured that the measured hole 13 and preformed hole 24 are overlapped；
Shown in reference picture 3, step 4：Regulate and control the expansion link 2311 to release state, the soil conditions parameter measurement
Sensor 232 promotes the rubber blanket 14 to be in open mode under the expansion link 2311 effect, until the soil conditions
Parameter measurement sensor 232 is buried into the soil body, you can the relevant parameter of the soil body is measured.
On the basis of preceding method, preferred scheme further comprises：Step 5：Such as soil conditions parameter measurement sensing
Device needs to replace, and regulates and controls the expansion link 2311 to contraction state, the soil conditions parameter measurement sensor 232 is stretched described
The effect of contracting bar 2311 is lower to be shunk, and the rubber blanket 14 is closed；
Step 6：The inner sleeve 2 is taken out by the pipe cap 22, soil conditions parameter measurement sensor is replaced, repeated
Step three and four, you can re-start measurement.
Embodiment 3
By using replaceable multilayer soil body state parameter monitoring device, so that soil water potential is measured as an example, soil water potential
Remolding sensitivity conventional method improves about 90%, and the measurement reaction time shortens about 10%.When measuring 80kPa pore pressure, this
Soil water potential accuracy measured by the apparatus and method of patent improves about 30%.
Above content is to combine specific preferred embodiment further description made for the present invention, it is impossible to assert
The specific implementation of the present invention is confined to these explanations.For general technical staff of the technical field of the invention,
On the premise of not departing from present inventive concept, some simple deduction or replace can also be made, should all be considered as belonging to the present invention's
Protection domain.
Claims (8)
1. a kind of replaceable multilayer soil body state parameter monitoring device, it is characterised in that：Including outer sleeve (1) and inner sleeve
(2), the outer sleeve (1) includes reserving several measured holes (13), institute on outer tube (11) and conehead (12), the outer tube (11)
State and rubber blanket (14) is installed outside measured hole (13)；The inner sleeve (2) includes inner tube (21), pipe cap (22) and sensor and promoted
Formula system (23), said inner tube (21) reserves several preformed holes (24), and position is corresponding with measured hole (13), and the sensor is pushed away
Entering formula system (23) includes propulsion plant (231) and soil conditions parameter measurement sensor (232), the propulsion plant (231)
Including expansion link (2311) and base (2312), described base (2312) is fixed on the inside of said inner tube (21), and described stretches
Contracting bar (2311) is fixed on the soil conditions parameter measurement sensor (232).
2. a kind of replaceable multilayer soil body state parameter monitoring device according to claim 1, it is characterised in that：It is described outer
Sleeve (1) is set in the soil body, it is ensured that fully contacted with the soil body.
3. a kind of replaceable multilayer soil body state parameter monitoring device according to claim 1 or claim 2, it is characterised in that：Institute
State rubber blanket (14) bottom and be fixed on reserved measured hole (13) bottom of the outer tube (11), cover the measured hole (13), its
His position is without constraint, and the rubber blanket (14) has two states：Opening and closing state.
4. a kind of replaceable multilayer soil body state parameter monitoring device according to claim 1 or claim 2, it is characterised in that：Institute
State and outer tube (11) is placed in inner tube (21), pipe cap (22) external diameter is more than the external diameter of the outer tube (11).
5. a kind of replaceable multilayer soil body state parameter monitoring device according to claim 1 or claim 2, it is characterised in that：Institute
Power can be provided by drive devices such as motor, cylinder and oil cylinders by stating expansion link (2311), controlled, can be set by cable (25)
To shrink and releasing state.
6. a kind of replaceable multilayer soil body state parameter monitoring device according to claim 1 or claim 2, it is characterised in that：Institute
State soil conditions parameter measurement sensor (232) can for the flow of water, water level, temperature, soil pressure, heavy metal ion, Organic Pollution,
The sensors such as dielectric constant of soil body.
7. a kind of replaceable multilayer soil body state parameter monitoring device application method, usage right is required described in any one of 1-6
Monitoring device, it is characterised in that including：
Step one：The outer sleeve (1) is set to design attitude, the rubber blanket (14) is in closure state；
Step 2：The soil conditions parameter measurement sensor (232) is attached on the propulsion plant (231), it is ensured that institute
State expansion link (2311) and be in contraction state；
Step 3：The inner sleeve (2) is positioned over the outer sleeve (1), inner sleeve (2) position is adjusted, it is ensured that described
Measured hole (13) and preformed hole (24) are overlapped；
Step 4：Regulate and control the expansion link (2311) to the state of release, the soil conditions parameter measurement sensor (232) is in institute
State the lower promotion rubber blanket (14) of expansion link (2311) effect and be in open mode, until the soil conditions parameter measurement is passed
Sensor (232) is buried into the soil body, you can the relevant parameter of the soil body is measured.
8. a kind of replaceable multilayer soil body state parameter monitoring device application method according to claim 7, its feature
It is, further comprises：Step 5：In case of soil conditions parameter measurement sensor needs replacement, the regulation and control expansion link
(2311) to contraction state, the soil conditions parameter measurement sensor (232) is shunk under the expansion link (2311) effect,
The rubber blanket (14) is closed；
Step 6：The inner sleeve (2) is taken out by the pipe cap (22), soil conditions parameter measurement sensor is replaced, repeated
Step three and four, you can re-start measurement.
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108535340A (en) * | 2018-04-03 | 2018-09-14 | 鲁东大学 | A kind of wetland soil section Eh, pH and EC in-site detecting apparatus and method |
| CN109633129A (en) * | 2019-01-25 | 2019-04-16 | 宁波甬骋智能科技有限公司 | A kind of horizontal rotation extruding acquisition interflow device |
| CN109633130A (en) * | 2019-01-25 | 2019-04-16 | 宁波甬骋智能科技有限公司 | A kind of control method by vertically squeezing acquisition interflow device |
| CN109633128A (en) * | 2019-01-25 | 2019-04-16 | 宁波甬骋智能科技有限公司 | It is a kind of to rotate horizontally the control method for squeezing acquisition interflow device |
| CN109668947A (en) * | 2019-02-28 | 2019-04-23 | 湖南科技大学 | Accumulated snow parameter measurement instrument and usage |
| CN111289041A (en) * | 2020-04-11 | 2020-06-16 | 天水师范学院 | Soil environment on-line monitoring system |
| CN111537019A (en) * | 2020-04-17 | 2020-08-14 | 江苏大学 | Combined fermentation reactor temperature and humidity sensor and humidity compensation method thereof |
| CN112129924A (en) * | 2020-09-27 | 2020-12-25 | 华中农业大学 | Soil moisture normal position automatic monitoring device |
| CN112577877A (en) * | 2020-12-02 | 2021-03-30 | 武汉大学 | Water and fertilizer integrated drip irrigation control migration testing device and method for black soil and multiple soil layers in cold region |
| CN112710338A (en) * | 2021-01-22 | 2021-04-27 | 安徽农道智能科技有限公司 | Portable agricultural small weather gradient observation rod and control method thereof |
| CN114354900A (en) * | 2022-03-17 | 2022-04-15 | 广州海睿智能科技股份有限公司 | Multilayer soil monitor |
| CN114965223A (en) * | 2022-06-11 | 2022-08-30 | 黑龙江黑大水利工程质量检测有限公司 | Large-scale hydraulic engineering seepage real-time detection device and method |
| WO2022267133A1 (en) * | 2021-06-23 | 2022-12-29 | 中国地质大学（武汉） | Deployment apparatus and monitoring method for slip mass deep-integrated sensor |
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Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108535340A (en) * | 2018-04-03 | 2018-09-14 | 鲁东大学 | A kind of wetland soil section Eh, pH and EC in-site detecting apparatus and method |
| CN108535340B (en) * | 2018-04-03 | 2020-03-17 | 鲁东大学 | Wetland soil profile Eh, pH and EC in-situ determination device and method |
| CN109633129B (en) * | 2019-01-25 | 2022-04-26 | 义乌市宏博机械科技有限公司 | Horizontal rotation extrusion gathers interflow device |
| CN109633129A (en) * | 2019-01-25 | 2019-04-16 | 宁波甬骋智能科技有限公司 | A kind of horizontal rotation extruding acquisition interflow device |
| CN109633130A (en) * | 2019-01-25 | 2019-04-16 | 宁波甬骋智能科技有限公司 | A kind of control method by vertically squeezing acquisition interflow device |
| CN109633128A (en) * | 2019-01-25 | 2019-04-16 | 宁波甬骋智能科技有限公司 | It is a kind of to rotate horizontally the control method for squeezing acquisition interflow device |
| CN109668947A (en) * | 2019-02-28 | 2019-04-23 | 湖南科技大学 | Accumulated snow parameter measurement instrument and usage |
| CN111289041A (en) * | 2020-04-11 | 2020-06-16 | 天水师范学院 | Soil environment on-line monitoring system |
| CN111537019A (en) * | 2020-04-17 | 2020-08-14 | 江苏大学 | Combined fermentation reactor temperature and humidity sensor and humidity compensation method thereof |
| CN112129924A (en) * | 2020-09-27 | 2020-12-25 | 华中农业大学 | Soil moisture normal position automatic monitoring device |
| CN112577877A (en) * | 2020-12-02 | 2021-03-30 | 武汉大学 | Water and fertilizer integrated drip irrigation control migration testing device and method for black soil and multiple soil layers in cold region |
| CN112710338A (en) * | 2021-01-22 | 2021-04-27 | 安徽农道智能科技有限公司 | Portable agricultural small weather gradient observation rod and control method thereof |
| WO2022267133A1 (en) * | 2021-06-23 | 2022-12-29 | 中国地质大学（武汉） | Deployment apparatus and monitoring method for slip mass deep-integrated sensor |
| CN114354900A (en) * | 2022-03-17 | 2022-04-15 | 广州海睿智能科技股份有限公司 | Multilayer soil monitor |
| CN114354900B (en) * | 2022-03-17 | 2022-06-14 | 广州海睿智能科技股份有限公司 | Multilayer soil monitor |
| CN114965223A (en) * | 2022-06-11 | 2022-08-30 | 黑龙江黑大水利工程质量检测有限公司 | Large-scale hydraulic engineering seepage real-time detection device and method |
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