CN208999266U - A kind of device measuring rainfall infiltration - Google Patents
A kind of device measuring rainfall infiltration Download PDFInfo
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- CN208999266U CN208999266U CN201821469835.1U CN201821469835U CN208999266U CN 208999266 U CN208999266 U CN 208999266U CN 201821469835 U CN201821469835 U CN 201821469835U CN 208999266 U CN208999266 U CN 208999266U
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- water
- tank
- conduit
- water level
- balance tank
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- 230000008595 infiltration Effects 0.000 title claims abstract description 26
- 238000001764 infiltration Methods 0.000 title claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 74
- 239000007788 liquid Substances 0.000 claims abstract description 18
- 239000002689 soil Substances 0.000 claims abstract description 14
- 230000003020 moisturizing effect Effects 0.000 claims abstract description 4
- 239000008400 supply water Substances 0.000 claims description 9
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 238000003860 storage Methods 0.000 description 3
- 238000012279 drainage procedure Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
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Abstract
The utility model discloses it is a kind of measure rainfall infiltration device, including lysimeter tank body, water level balance tank, Ma Liaote bottles, infiltrate conduit, infiltrate hopper and electronic scale；It connects to form linker structure by connecting tube between the lysimeter tank body and the water level balance tank, it is connected between the bottom of the water level balance tank and Ma Liaote bottles of the bottom by moisturizing conduit, be provided with snorkel in Ma Liaote bottles described, it is Ma Liaote bottles described in liquid level be higher than the liquid level in the water level balance tank；The hopper that infiltrates is located at the lower section of the water level balance tank and is placed on the electronic scale, the upper end for infiltrating conduit is located in the water level balance tank, and the upper end level for infiltrating conduit is equal to the liquid level in the water level balance tank, the lower end for infiltrating conduit is located at described infiltrate in hopper.During flood season more rainfalls, the rainfall infiltration water of soil lysimeter is enable to be suitable for automatic observation.
Description
Technical field
The utility model relates to a kind of devices for measuring rainfall infiltration, belong to metering device technical field.
Background technique
Ma Liaote bottle is that one kind not only can control water level but also can automatically continuously mend the metering device of draining, it is answered extensively
For in soil lysimeter.But Ma Liaote bottle in the prior art needs to carry out artificial observation or semi-automatic mostly
Change observation operation, during flood season more rainfalls, artificial observation or semi-automatic observation operation occupancy human resources are more, operation
Higher cost；And since flood season operating personnel cannot often rest for a long time, under fatigue state, the number of operating personnel's observation
Error is easy according to result.It is therefore desirable to provide a kind of device of measurement rainfall infiltration to steam soil during flood season more rainfalls
The rainfall infiltration water for seeping instrument can be suitable for automatic observation.
Utility model content
The utility model is exactly in view of the deficienciess of the prior art, a kind of device for measuring rainfall infiltration is provided, in flood
During phase more rainfalls, the rainfall infiltration water of soil lysimeter is enable to be suitable for automatic observation.
To solve the above problems, technical solution adopted in the utility model is as follows:
It is a kind of measure rainfall infiltration device, including lysimeter tank body, water level balance tank, Ma Liaote bottles, infiltrate conduit,
Infiltrate hopper and electronic scale；The company of being formed is connected by connecting tube between the lysimeter tank body and the water level balance tank
Logical device structure, is connected between the bottom of the water level balance tank and Ma Liaote bottles of the bottom by moisturizing conduit, described
Snorkel is provided in Ma Liaote bottles, the upper end of the snorkel is located above the Ma Liaote top of bottle, the ventilation
The lower end height of pipe lower than the liquid level in the water level balance tank, it is Ma Liaote bottle described in liquid level be higher than described in
Liquid level in water level balance tank；The hopper that infiltrates is located at the lower section of the water level balance tank and is placed on the electronics
On scale, the upper end for infiltrating conduit is located in the water level balance tank, and the upper end level for infiltrating conduit is equal to described
Liquid level in water level balance tank, the lower end for infiltrating conduit are located at described infiltrate in hopper.
As an improvement of the above technical solution, it is described infiltrate to be horizontally disposed in hopper have a water-stop sheet, the water-stop sheet will
The hopper that infiltrates is divided into upper chamber and lower chambers, and the upper end for infiltrating conduit is located in the upper chamber, it is described every
The upper water-out mouth of the connection upper chamber and the lower chambers is provided on water plate, the bottom of the lower chambers is provided with lower water outlet
Mouthful, the upper water-out mouth and the lower outlet are provided with solenoid valve.
As an improvement of the above technical solution, setting pot, the lower outlet connection row are additionally provided on the water-stop sheet
Water pipe.
It as an improvement of the above technical solution, further include water tank, water supply water pipe and water supply valve, the bottom of the water tank is high
Degree is higher than the liquid level in described Ma Liaote bottles, passes through between the bottom of the water tank and Ma Liaote bottles of the bottom
The water supply water pipe connection, the water supply valve are set on the water supply water pipe.
As an improvement of the above technical solution, it is disposed with soil sample layer and filtering from top to bottom in the lysimeter tank body
The junction of layer, the connecting tube and the lysimeter tank body is located at the filter layer.
As an improvement of the above technical solution, the top kind of the soil sample layer is implanted with crop.
Compared with prior art, the implementation result of the utility model is as follows:
A kind of device measuring rainfall infiltration described in the utility model makes soil lysimeter during flood season more rainfalls
Rainfall infiltration water can be suitable for automatic observation, so as to reduce human resources consumption；And have shared by field experiment
The advantages that ground area is small, metering device measurement accuracy is high, control experiment results are intuitive.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of device for measuring rainfall infiltration described in the utility model；
Fig. 2 is the sectional elevation structural schematic diagram described in the utility model for infiltrating hopper；
Fig. 3 is the overlooking structure diagram described in the utility model for infiltrating hopper.
Specific embodiment
Illustrate the content of the utility model below in conjunction with specific embodiments.
It as shown in Figure 1 to Figure 3, is a kind of structural schematic diagram of device for measuring rainfall infiltration provided by the present embodiment.
Provided by the present embodiment it is a kind of measure rainfall infiltration device, including lysimeter tank body 10, water level balance tank 20,
Ma Liaote bottle 30 infiltrates conduit 21, infiltrates hopper 40 and electronic scale 41；The lysimeter tank body 10 and the water level are flat
Linker structure, the bottom of the water level balance tank 20 and the horse Leo are formed by the connection of connecting tube 22 between weighing apparatus tank 20
It is connected between the bottom of special bottle 30 by moisturizing conduit 23, is provided with snorkel 31, the ventilation in the Ma Liaote bottle 30
The upper end of pipe 31 is located at 30 over top of Ma Liaote bottle, and the lower end height of the snorkel 31 is lower than the water level balance
Liquid level in tank 20, it is high that the liquid level in the Ma Liaote bottle 30 is higher than the liquid level in the water level balance tank 20
Degree；The hopper 40 that infiltrates is located at the lower section of the water level balance tank 20 and is placed on the electronic scale 41, described to infiltrate
The upper end of conduit 21 is located in the water level balance tank 20, and the upper end level for infiltrating conduit 21 is equal to the water level balance
Liquid level in tank 20, the lower end for infiltrating conduit 21 are located at described infiltrate in hopper 40.
Specifically, it is described infiltrate in hopper 40 be horizontally disposed with have water-stop sheet 42, the water-stop sheet 42 infiltrates meter for described
Graduated cylinder 40 is divided into upper chamber and lower chambers, and the upper end for infiltrating conduit 21 is located in the upper chamber, the water-stop sheet 42
On be provided with connection the upper chamber and the lower chambers upper water-out mouth 43, the bottom of the lower chambers is provided with lower outlet
44, the upper water-out mouth 43 and the lower outlet 44 are provided with solenoid valve.Setting pot is additionally provided on the water-stop sheet 42
45, the lower outlet 44 connects drainpipe 46.
It further, further include water tank 32, water supply water pipe 33 and water supply valve 34, the bottom level of the water tank 32 is higher than
Liquid level in the Ma Liaote bottle 30 passes through between the bottom of the water tank 32 and the bottom of Ma Liaote bottle 30
The water supply water pipe 33 is connected to, and the water supply valve 34 is set on the water supply water pipe 33.In the lysimeter tank body 10 certainly
Soil sample layer 11 and filter layer 12, the junction position of the connecting tube 22 and the lysimeter tank body 10 are disposed under above
In the filter layer 12.The top kind of the soil sample layer 11 is implanted with crop 13.
During flood season more rainfalls, the rainfall infiltration water of soil lysimeter flows into the water level by the connecting tube 22
Compensator 20, the excessive infiltration beyond 20 fixed level of water level balance tank, then by it is described infiltrate conduit 21 flow into it is described
Hopper 40 is infiltrated, is to infiltrate increased water in hopper 40 described in ponderable quantity is known by the electronic scale 41, to obtain
Know the rainfall infiltration water of soil lysimeter；The electronic scale 41 can directly feed back to responsible information processing single-chip microcontroller or
Processor, so as to realize automatic observation.
Specifically, in normal work, the solenoid valve of the upper water-out mouth 43 is opened, and the electromagnetism of the lower outlet 44
Valve is closed, and water storage Weighing is carried out；It is when the water infiltrated in hopper 40 reaches setting value, i.e., described to infiltrate metering
When 40 water storages of cylinder are excessive, the solenoid valve of the upper water-out mouth 43 is closed, and the solenoid valve of the lower outlet 44 is opened, and is arranged
Water, and the continuation water storage for infiltrating hopper 40 is nor affected in drainage procedure: because of the sky for infiltrating hopper 40
Set quality be it is known, after draining, the total quality for infiltrating hopper 40 subtracts vacant quality, as drainage procedure
Described in the water put aside in upper chamber.
It should be pointed out that a kind of device for measuring rainfall infiltration provided by the present embodiment, is in flood season more flush periods
Between, so that the rainfall infiltration water of soil lysimeter is suitable for automatic observation；And it not itself may be implemented to automate
Observation, Yao Shixian automatic observation also need that single-chip microcontroller or processor is combined to work together；It is real by single-chip microcontroller or processor
Existing above- mentioned information receive and automatic control process, to those skilled in the art, do not need to pay any creativeness
Labour.
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 (6)
1. a kind of device for measuring rainfall infiltration, characterized in that including lysimeter tank body (10), water level balance tank (20), Ma Li
Austria's spy's bottle (30) infiltrates conduit (21), infiltrates hopper (40) and electronic scale (41)；The lysimeter tank body (10) and described
Linker structure, the bottom of the water level balance tank (20) are formed by connecting tube (22) connection between water level balance tank (20)
It is connected between the bottom of Ma Liaote bottles described (30) by moisturizing conduit (23), is provided in Ma Liaote bottles described (30)
The upper end of snorkel (31), the snorkel (31) is located at described Ma Liaote bottles of (30) over top, the snorkel (31)
Liquid level height of the lower end height lower than the liquid level in the water level balance tank (20), in Ma Liaote bottle described (30)
Liquid level in the water level balance tank (20)；Described infiltrate hopper (40) are located under the water level balance tank (20)
It side and being placed on the electronic scale (41), the upper end for infiltrating conduit (21) is located in the water level balance tank (20), and
The upper end level for infiltrating conduit (21) is equal to the liquid level in the water level balance tank (20), described to infiltrate conduit (21)
Lower end be located at described infiltrate in hopper (40).
2. a kind of device for measuring rainfall infiltration according to claim 1, characterized in that described to infiltrate in hopper (40)
Horizontally disposed to have water-stop sheet (42), the hopper (40) that infiltrates is divided into upper chamber and lower chambers by the water-stop sheet (42),
The upper end for infiltrating conduit (21) is located in the upper chamber, be provided on the water-stop sheet (42) the connection upper chamber and
The upper water-out mouth (43) of the lower chambers, the bottom of the lower chambers are provided with lower outlet (44), the upper water-out mouth (43)
Solenoid valve is provided with the lower outlet (44).
3. a kind of device for measuring rainfall infiltration according to claim 2, characterized in that also set on the water-stop sheet (42)
It is equipped with setting pot (45), the lower outlet (44) connects drainpipe (46).
4. a kind of device for measuring rainfall infiltration according to claim 1, characterized in that further include water tank (32), supply water
Water pipe (33) and water supply valve (34), it is high that the bottom level of the water tank (32) is higher than the liquid level in Ma Liaote bottles (30)
Degree is connected between the bottom of the water tank (32) and the bottom of Ma Liaote bottles described (30) by the water supply water pipe (33),
The water supply valve (34) is set on the water supply water pipe (33).
5. a kind of device for measuring rainfall infiltration according to claim 1, characterized in that in the lysimeter tank body (10)
It is disposed with soil sample layer (11) and filter layer (12), the connecting tube (22) and the lysimeter tank body (10) from top to bottom
Junction be located at the filter layer (12).
6. a kind of device for measuring rainfall infiltration according to claim 5, characterized in that the top of the soil sample layer (11)
Kind is implanted with crop (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821469835.1U CN208999266U (en) | 2018-09-10 | 2018-09-10 | A kind of device measuring rainfall infiltration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821469835.1U CN208999266U (en) | 2018-09-10 | 2018-09-10 | A kind of device measuring rainfall infiltration |
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| Publication Number | Publication Date |
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| CN208999266U true CN208999266U (en) | 2019-06-18 |
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| CN201821469835.1U Active CN208999266U (en) | 2018-09-10 | 2018-09-10 | A kind of device measuring rainfall infiltration |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112213048A (en) * | 2020-09-22 | 2021-01-12 | 中国特种飞行器研究所 | Aerostatics helium valve leakage quantity detection device |
-
2018
- 2018-09-10 CN CN201821469835.1U patent/CN208999266U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112213048A (en) * | 2020-09-22 | 2021-01-12 | 中国特种飞行器研究所 | Aerostatics helium valve leakage quantity detection device |
| CN112213048B (en) * | 2020-09-22 | 2022-04-19 | 中国特种飞行器研究所 | Aerostatics helium valve leakage quantity detection device |
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