CN209215326U - A kind of integrated lysimeter device - Google Patents
A kind of integrated lysimeter device Download PDFInfo
- Publication number
- CN209215326U CN209215326U CN201821831916.1U CN201821831916U CN209215326U CN 209215326 U CN209215326 U CN 209215326U CN 201821831916 U CN201821831916 U CN 201821831916U CN 209215326 U CN209215326 U CN 209215326U
- Authority
- CN
- China
- Prior art keywords
- balancer
- inner cylinder
- mariotte flask
- water
- exocoel
- 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.)
- Active
Links
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a kind of integrated lysimeter devices, including a mariotte flask, a water level balance device and several survey buckets；The water level balance device includes balancer inner cylinder and balancer outer cylinder, and on the outside of the balancer inner cylinder, the balancer inner cylinder is sleeved on the outside of the mariotte flask balancer outer sleeve；Annular accommodating cavity between the balancer inner cylinder and the mariotte flask is balancer inner cavity, annular accommodating cavity between the balancer inner cylinder and the balancer outer cylinder is balancer exocoel, several bottoms for surveying bucket are connected to the bottom of the balancer exocoel, the bottom of the mariotte flask is connected to the bottom of the balancer exocoel, the bottom of the balancer inner cavity is connected to water collector, and the height of the water collector is lower than the balancer inner cavity.The utility model has the characteristics that structure is simple, cheap, easy to operate, external influence factor is less, convenient for doing comparative test.
Description
Technical field
The utility model relates to a kind of integrated lysimeter devices, belong to lysimeter equipment technical field.
Background technique
Preferably to grasp the Factors affecting growth of crop and suitable for the environment of plant growth, frequently by lysimeter pair
Crop compares simulation test.But tests many at present is mostly that multiple devices are tested respectively, so that during the test
Extraneous factor influence has differences, and takes up space, is at high cost and not intuitive.
Utility model content
The utility model exactly in view of the deficienciess of the prior art, providing a kind of integrated lysimeter device, has knot
Simple, cheap, easy to operate, external influence factor the is less feature of structure, convenient for doing comparative test.
To solve the above problems, technical solution adopted in the utility model is as follows:
A kind of integrated lysimeter device a, comprising: mariotte flask, a water level balance device and several survey buckets；
The water level balance device includes balancer inner cylinder and balancer outer cylinder, and the balancer outer sleeve is outside the balancer inner cylinder
Side, the balancer inner cylinder are sleeved on the outside of the mariotte flask；The balancer inner cylinder lower end closed upper end opening, and institute
The top side wall height for stating balancer inner cylinder is lower than the top side wall height of the balancer outer cylinder；The balancer inner cylinder and institute
The annular accommodating cavity stated between mariotte flask is balancer inner cavity, between the balancer inner cylinder and the balancer outer cylinder
Annular accommodating cavity is balancer exocoel, several bottoms for surveying bucket are connected to the bottom of the balancer exocoel, the horse
Li Aote bottles of bottom is connected to the bottom of the balancer exocoel, and the bottom of the balancer inner cavity is connected to water collector, and institute
The height of water collector is stated lower than the balancer inner cavity.
As an improvement of the above technical solution, the bottom of the mariotte flask is connected to water supply device, the Marriot
The top of bottle is provided with negative pressure control valve and barometric pipe, and the upper end of the barometric pipe is connected to ambient atmosphere, the gas
Press the lower end height of balance pipe identical as the top side wall height of the balancer inner cylinder.
As an improvement of the above technical solution, the bottom of the mariotte flask is connected to water supply device by water supplying pipe one,
The bottom of the mariotte flask is connected to the bottom of the balancer exocoel by water supplying pipe two, and the water supplying pipe two is more
It is a.
As an improvement of the above technical solution, each bottom for surveying bucket passes through puts down described in a water supplying pipe tee joint
The bottom of weighing apparatus exocoel, and each water supplying pipe three is used to connect described one end for surveying bucket and is provided with silt filter.
Compared with prior art, the implementation result of the utility model is as follows:
A kind of integrated lysimeter device described in the utility model, multiple survey buckets share an integrated lysimeter, gas
It is identical that all survey inner bucket water positions height are made in pressing weighing apparatus control, and survey inner bucket water matter environment is identical, eliminates multiple groups in traditional sense
Experimental study bring water body environment bring influence, can carry out simultaneously multiple groups test have it is comparative, increase the conjunction of test
Rationality and accuracy.And has many advantages, such as that easy to operate, structure is simple, reduce occupied area, is cheap, easy to operate；Control
Experimental result is intuitive, is convenient for constantly control experiment.
Detailed description of the invention
Fig. 1 is a kind of sectional elevation structural schematic diagram of integrated lysimeter device described in the utility model；
Fig. 2 is a kind of overlooking structure diagram of integrated lysimeter device described in the utility model.
Specific embodiment
Illustrate the content of the utility model below in conjunction with specific embodiments.
It as depicted in figs. 1 and 2, is a kind of integrated lysimeter apparatus structure schematic diagram described in the utility model.
A kind of integrated lysimeter device provided by the present embodiment, including 1, water level balance of a mariotte flask
Device and several survey buckets 2；The water level balance device includes balancer inner cylinder 3 and balancer outer cylinder 4,4 sets of the balancer outer cylinder
Mounted in 3 outside of balancer inner cylinder, the balancer inner cylinder 3 is sleeved on 1 outside of mariotte flask；In the balancer
3 lower end closed upper end openings of cylinder, and the top side wall height of the balancer inner cylinder 3 is lower than the side wall of the balancer outer cylinder 4
Overhead height；Annular accommodating cavity between the balancer inner cylinder 3 and the mariotte flask 1 is balancer inner cavity 5, described flat
Annular accommodating cavity between weighing apparatus inner cylinder 3 and the balancer outer cylinder 4 is balancer exocoel 6, several described bottoms for surveying bucket 2
It is connected to the bottom of the balancer exocoel 6, the bottom of the mariotte flask 1 is connected to the bottom of the balancer exocoel 6, institute
The bottom connection water collector 7 of balancer inner cavity 5 is stated, and the height of the water collector 7 is lower than the balancer inner cavity 5.
Further, the bottom of the mariotte flask 1 is connected to water supply device 8, the top setting of the mariotte flask 1
There are negative pressure control valve 9 and barometric pipe 10, the upper end of the barometric pipe 10 is connected to ambient atmosphere, the barometric pipe
10 lower end height is identical as the top side wall height of the balancer inner cylinder 3.
Specifically, the bottom of the mariotte flask 1 is connected to water supply device 8, the Marriot by water supplying pipe 1
The bottom of bottle 1 is connected to the bottom of the balancer exocoel 6 by water supplying pipe 2 12, and the water supplying pipe 2 12 is multiple.Each
The bottom for surveying bucket 2 passes through the bottom that a water supplying pipe 3 13 is connected to the balancer exocoel 6, and each water supplying pipe
3 13 are provided with silt filter 14 for connecting described one end for surveying bucket 2.
The water supply device 8 adds water into the mariotte flask 1, keeps the liquid level in the mariotte flask 1 high
In the lower end height of the barometric pipe 10, that is, it is higher than several setting heights of water level surveyed in bucket 2, then passes through control
Make the aperture of the negative pressure control valve 9, the rate in Xiang Suoshu mariotte flask 1 as required is put into air, to make described
Mariotte flask 1 supplies water according to required rate into the balancer exocoel 6, and enters eventually into several survey buckets 2
In.
When Plant Water Consumption, water level decreasing in the mariotte flask 1 to the lower end for being lower than the barometric pipe 10
When height, the water supply device 8 adds water into the mariotte flask 1 again, to keep several realities surveyed in buckets 2
Border water level and setting water level are consistent and constant.
When rainfall infiltration, the lower end of the top side wall height of the balancer inner cylinder 3 and the barometric pipe 10 is high
Degree flushes, so that water level is constant in several described survey buckets 2 when ensureing rainfall infiltration, water is back in several described survey buckets 2
The balancer exocoel 6 is infiltrated when the water level in the balancer exocoel 6 is higher than the top side wall of the balancer inner cylinder 3
Rainwater overflows across the balancer inner cylinder 3 and enters the balancer inner cavity 5, and then the balancer inner cavity 5 will be overflowed through drainpipe
Water be discharged into the water collector 7.
The above content is in conjunction with specific embodiments to detailed description made by the utility model, and it cannot be said that this is practical new
Type specific implementation is only limitted to these explanations.For those skilled in the art of the present invention, this is not being departed from
Under the premise of utility model is conceived, a number of simple deductions or replacements can also be made, all shall be regarded as belonging to the utility model guarantor
The range of shield.
Claims (4)
1. a kind of integrated lysimeter device, characterized in that include: a mariotte flask (1) if, a water level balance device and
Dry survey bucket (2)；The water level balance device includes balancer inner cylinder (3) and balancer outer cylinder (4), the balancer outer cylinder (4)
It is sleeved on the outside of the balancer inner cylinder (3), the balancer inner cylinder (3) is sleeved on the outside of the mariotte flask (1)；It is described
Balancer inner cylinder (3) lower end closed upper end opening, and the top side wall height of the balancer inner cylinder (3) is lower than the balancer
The top side wall height of outer cylinder (4)；Annular accommodating cavity between the balancer inner cylinder (3) and the mariotte flask (1) is
Balancer inner cavity (5), the annular accommodating cavity between the balancer inner cylinder (3) and the balancer outer cylinder (4) are outside balancer
Chamber (6), several bottoms for surveying bucket (2) are connected to the bottom of the balancer exocoel (6), the mariotte flask (1)
Bottom be connected to the bottom of the balancer exocoel (6), the bottom of the balancer inner cavity (5) is connected to water collector (7), and institute
The height of water collector (7) is stated lower than the balancer inner cavity (5).
2. a kind of integrated lysimeter device according to claim 1, characterized in that the bottom of the mariotte flask (1)
Portion is connected to water supply device (8), is provided with negative pressure control valve (9) and barometric pipe (10) at the top of the mariotte flask (1),
The upper end of the barometric pipe (10) is connected to ambient atmosphere, the lower end height of the barometric pipe (10) and the balancer
The top side wall height of inner cylinder (3) is identical.
3. a kind of integrated lysimeter device according to claim 2, characterized in that the bottom of the mariotte flask (1)
Portion is connected to by water supplying pipe one (11) connection water supply device (8), the bottom of the mariotte flask (1) by water supplying pipe two (12)
The bottom of the balancer exocoel (6), and the water supplying pipe two (12) is multiple.
4. a kind of integrated lysimeter device according to claim 1, characterized in that each bottom for surveying bucket (2)
The bottom of the balancer exocoel (6) is connected to by a water supplying pipe three (13), and each water supplying pipe three (13) is used for
It connects described one end for surveying bucket (2) and is provided with silt filter (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821831916.1U CN209215326U (en) | 2018-11-08 | 2018-11-08 | A kind of integrated lysimeter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821831916.1U CN209215326U (en) | 2018-11-08 | 2018-11-08 | A kind of integrated lysimeter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209215326U true CN209215326U (en) | 2019-08-06 |
Family
ID=67458642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821831916.1U Active CN209215326U (en) | 2018-11-08 | 2018-11-08 | A kind of integrated lysimeter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209215326U (en) |
-
2018
- 2018-11-08 CN CN201821831916.1U patent/CN209215326U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209215326U (en) | A kind of integrated lysimeter device | |
| CN206430957U (en) | Dissolved gas Static Headspace field sampling equipment in portable water | |
| CN204142582U (en) | Polytypic battery cap proving installation | |
| CN203274835U (en) | Lead-acid storage battery gas collection device | |
| CN209215325U (en) | A kind of lysimeter group of the underground water buried depth of measuring and calculating suitable for crop growth | |
| CN209198120U (en) | Forest soil sampler | |
| CN205770141U (en) | Many rotor wing unmanned aerial vehicles are used in a kind of wide water surface water sampling sky land and water three | |
| CN205719244U (en) | Plant illumination detection device | |
| CN208350454U (en) | A kind of quality of groundwater depthkeeping sampling system | |
| CN211012922U (en) | Building settlement measuring device | |
| WO2016141763A1 (en) | Weighing hopper for coal blending | |
| CN210487182U (en) | Pipeline leakproofness detection device | |
| CN207081578U (en) | A kind of extractor for the detection of underground gas and liquid collecting | |
| CN206657118U (en) | A kind of multi-functional tipping-bucket rain-gauge | |
| CN205785481U (en) | A kind of specific weight load maintainer | |
| CN107144513B (en) | Soil moisture infiltration rate testing arrangement | |
| CN206360695U (en) | Downhole sampler considers sand joint | |
| CN207851082U (en) | It is incubated box | |
| CN206594167U (en) | A kind of model of indoor karst vacuum collapse | |
| CN205719857U (en) | Dust real density tester | |
| CN206920295U (en) | A kind of soil moisture infiltration rate test device | |
| CN203275234U (en) | Pulp sampling specific gravity kettle | |
| CN105540522B (en) | A kind of container fills the liquid flaw for terminating and pouring into automatically | |
| CN204766746U (en) | Flexibility three stronger chamber water seal bottles | |
| CN211042616U (en) | Air pump plastic part airtightness detection jig |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |