CN209821160U - Evaporate and ooze appearance of regulation control water level - Google Patents
Evaporate and ooze appearance of regulation control water level Download PDFInfo
- Publication number
- CN209821160U CN209821160U CN201920480162.8U CN201920480162U CN209821160U CN 209821160 U CN209821160 U CN 209821160U CN 201920480162 U CN201920480162 U CN 201920480162U CN 209821160 U CN209821160 U CN 209821160U
- Authority
- CN
- China
- Prior art keywords
- water level
- bottle
- balancer
- mariotte
- water
- 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
Abstract
The utility model discloses a lysimeter for adjusting and controlling water level, which comprises a water supply tank, a Marriott bottle with the bottom communicated with the bottom of the water supply tank, a water level balancing bottle with the bottom communicated with the bottom of the Marriott bottle, and a measuring barrel with the bottom communicated with the bottom of the water level balancing bottle; the Mariotte bottle is internally provided with a water level regulator, and the water level regulator comprises an air pressure balance pipe which can be lifted, a protective outer wall which is sleeved outside the air pressure balance pipe and is fixedly connected with the Mariotte bottle, a fixed plate which is fixedly connected with the top of the Mariotte bottle, a baffle which is fixedly connected with the upper end of the air pressure balance pipe, and a pushing device which is arranged between the fixed plate and the baffle; the bottom of the water level balancing bottle is provided with a water level balancer which has the same structure as the water level regulator; the height of the upper end of the water level balancer is the same as that of the lower end of the water level regulator. The whole occupied space of the test device is small, and the test cost is low.
Description
Technical Field
The utility model relates to an evaporate infiltration appearance of regulation control water level belongs to the runoff and infiltrates technical field.
Background
The lysimeter is mainly used for controlling the water level and measuring rainfall runoff inflow infiltration and crop transpiration amount and other experimental devices, and the lysimeter among the prior art is mostly the fixed device that can not adjust the measurement runoff infiltration of control water level: when the water levels are controlled differently, different Marriott bottle devices and water level balancing devices need to be replaced, and an analysis comparison test can be carried out; the whole storage of the testing device needs to occupy larger space, and the testing cost is higher.
SUMMERY OF THE UTILITY MODEL
The utility model discloses just to prior art exist not enough, provide an adjustment control water level evaporate ooze the appearance.
In order to solve the above problems, the utility model adopts the following technical proposal:
an apparatus for regulating and controlling water level, comprising: the water supply device comprises a water supply tank, a Marriott bottle with the bottom communicated with the bottom of the water supply tank, a water level balancing bottle with the bottom communicated with the bottom of the Marriott bottle, and a measuring barrel with the bottom communicated with the bottom of the water level balancing bottle;
the Mariotte bottle is internally provided with a water level regulator, and the water level regulator comprises an air pressure balance pipe which can be lifted, a protective outer wall which is sleeved outside the air pressure balance pipe and is fixedly connected with the Mariotte bottle, a fixed plate which is fixedly connected with the top of the Mariotte bottle, a baffle which is fixedly connected with the upper end of the air pressure balance pipe, and a pushing device which is arranged between the fixed plate and the baffle;
the bottom of the water level balancing bottle is provided with a water level balancer which has the same structure as the water level regulator; the height of the upper end of the water level balancer is the same as that of the lower end of the water level regulator.
As an improvement of the technical scheme, the water level regulator further comprises a rubber piston used for guaranteeing the sealing performance, and the rubber piston is located in the protective outer wall and sleeved on the outer side of the air pressure balance pipe.
As an improvement of the technical scheme, the bottom of the water supply tank is communicated with the bottom of the Marriott bottle through a first water supply pipe, and an electromagnetic valve is arranged on the first water supply pipe.
As an improvement of the technical scheme, the top of the marriott bottle is also provided with a negative pressure control valve, the marriott bottle is also internally provided with a water level sensor, and the bottom of the marriott bottle is communicated with the bottom of the water level balancing bottle through a second water supply pipe.
As an improvement of the above technical solution, an infiltration measuring cylinder is arranged below the water level balancing bottle, the upper end of the water level balancer is positioned in the water level balancing bottle, and the lower end of the water level balancer is positioned in the infiltration measuring cylinder; the bottom of the water level balance bottle is communicated with the bottom of the water level balance bottle through a third water supply pipe.
As an improvement of the technical scheme, the water level regulator further comprises a control device for controlling the upper end height of the water level balancer and the lower end height of the water level regulator to synchronously lift.
Compared with the prior art, the utility model discloses an implement the effect as follows:
a evaporate infiltration appearance of adjustment control water level, improve the combination to atmospheric pressure balance pipe and water level balance pipe, on water level regulator and the water level balancing ware of autonomic design were applied to evaporate the Mariotte bottle and the water level balancing device of infiltration appearance, the two rises simultaneously and descends and carries out adjustment control to evaporating the Mariotte bottle in the infiltration appearance and survey a bucket water level, need change Mariotte bottle and water level balancing device when having solved the regulation water level in the past, thereby lead to complex operation, problem that test cost is high, can conveniently adjust control water level and carry out the different experiments of multiunit.
Drawings
Fig. 1 is a schematic structural view of a lysimeter for adjusting and controlling water level.
Detailed Description
The present invention will be described with reference to specific embodiments.
As shown in fig. 1, it is a schematic structural diagram of a lysimeter for adjusting and controlling water level according to the present invention.
The lysimeter of regulation control water level that this embodiment provided includes: the water supply device comprises a water supply tank 10, a Marriott bottle 20 with the bottom communicated with the bottom of the water supply tank 10, a water level balancing bottle 30 with the bottom communicated with the bottom of the Marriott bottle 20, and a measuring barrel 50 with the bottom communicated with the bottom of the water level balancing bottle 30; a water level regulator 23 is arranged in the marriott bottle 20, and the water level regulator 23 comprises an air pressure balance pipe 231 which can be lifted, a protective outer wall 232 which is sleeved outside the air pressure balance pipe 231 and is fixedly connected with the marriott bottle 20, a fixing plate 234 which is fixedly connected with the top of the marriott bottle 20, a baffle 236 which is fixedly connected with the upper end of the air pressure balance pipe 231, and a pushing device 235 which is arranged between the fixing plate 234 and the baffle 236; a water level balancer 31 is installed at the bottom of the water level balancing bottle 30, and the water level balancer 31 has the same structure as the water level regulator 23; the height of the upper end of the water level balancer 31 is the same as the height of the lower end of the water level regulator 23. And a control device 40 for controlling the upper height of the water level balancer 31 and the lower height of the water level regulator 23 to synchronously ascend and descend.
Specifically, the bottom of the water supply tank 10 is communicated with the bottom of the marriott bottle 20 through a first water supply pipe 11, and an electromagnetic valve 12 is disposed on the first water supply pipe 11. The top of the marriott bottle 20 is further provided with a negative pressure control valve 21, the marriott bottle 20 is further provided with a water level sensor 22, and the bottom of the marriott bottle 20 is communicated with the bottom of the water level balancing bottle 30 through a second water supply pipe 24. An infiltration measuring cylinder 32 is arranged below the water level balancing bottle 30, the upper end of the water level balancer 31 is positioned in the water level balancing bottle 30, and the lower end of the water level balancer 31 is positioned in the infiltration measuring cylinder 32; the bottom of the water level balance bottle 30 is communicated with the bottom of the water level balance bottle 30 through a third water supply pipe 33.
Further, the water level regulator 23 further includes a rubber piston 233 for ensuring the sealing property, and the rubber piston 233 is located in the protective outer wall 232 and is sleeved outside the air pressure balance pipe 231.
The water level balancer 31 has the same structure as the water level regulator 23, but the installation structure is reversed: it is understood that the core of the structure and function of the water level balancer 31 and the water level regulator 23 is: a vertical communication pipe capable of ascending and descending, in the water level balancer 31, the vertical communication pipe is the air pressure balancing pipe 231; the water level balancer 31 and the rest of the components of the water level regulator 23 are arranged to ensure that the vertical communication pipe can smoothly perform lifting operation according to the control requirement.
When the water level is consistent, the water level sensor 22 transmits a signal to the electromagnetic valve 12 to close the electromagnetic valve 12 when the water level in the marriott bottle 20 reaches a certain height, and the water level is finished.
When the water levels are controlled differently, the aim of controlling the water level can be achieved by directly adjusting the water level regulator 23 and the water level balancer 31 through the control device 40 without replacing the Marriott bottle 20 and the water level balancing bottle 30 which are different, and the test device is small in overall occupied space and low in test cost.
The foregoing is a detailed description of the invention in connection with specific embodiments thereof, and it is not intended that the invention be limited to these specific embodiments. To the utility model belongs to the technical field of technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses the scope of protection.
Claims (6)
1. The utility model provides an adjust lysimeter of control water level which characterized by includes: the water supply device comprises a water supply tank (10), a Mariotte bottle (20) with the bottom communicated with the bottom of the water supply tank (10), a water level balancing bottle (30) with the bottom communicated with the bottom of the Mariotte bottle (20), and a measuring barrel (50) with the bottom communicated with the bottom of the water level balancing bottle (30);
a water level regulator (23) is arranged in the Mariotte bottle (20), the water level regulator (23) comprises an air pressure balance pipe (231) which can be lifted, a protective outer wall (232) which is sleeved outside the air pressure balance pipe (231) and is fixedly connected with the Mariotte bottle (20), a fixing plate (234) which is fixedly connected with the top of the Mariotte bottle (20), a baffle plate (236) which is fixedly connected with the upper end of the air pressure balance pipe (231), and a pushing device (235) which is arranged between the fixing plate (234) and the baffle plate (236);
a water level balancer (31) is mounted at the bottom of the water level balancing bottle (30), and the water level balancer (31) and the water level regulator (23) have the same structure; the height of the upper end of the water level balancer (31) is the same as the height of the lower end of the water level regulator (23).
2. The lysimeter for regulating and controlling the water level according to claim 1, wherein said water level regulator (23) further comprises a rubber piston (233) for ensuring the sealing property, said rubber piston (233) is positioned in said protective outer wall (232) and is sleeved outside said air pressure balance pipe (231).
3. The lysimeter according to claim 1, wherein the bottom of said water supply tank (10) is connected to the bottom of said marriott bottle (20) via a first water supply pipe (11), and said first water supply pipe (11) is provided with a solenoid valve (12).
4. The lysimeter for regulating and controlling the water level according to claim 3, wherein a negative pressure control valve (21) is further disposed on the top of said Mariotte bottle (20), a water level sensor (22) is further disposed in said Mariotte bottle (20), and the bottom of said Mariotte bottle (20) is communicated with the bottom of said water level balance bottle (30) through a second water supply pipe (24).
5. The lysimeter for regulating and controlling the water level according to claim 4, wherein an infiltration measuring cylinder (32) is arranged below said water level balancing bottle (30), the upper end of said water level balancer (31) is positioned in said water level balancing bottle (30), and the lower end of said water level balancer (31) is positioned in said infiltration measuring cylinder (32); the bottom of the water level balancing bottle (30) is communicated with the bottom of the water level balancing bottle (30) through a third water supply pipe (33).
6. The lysimeter according to claim 5, further comprising a control means (40) for controlling the height of the upper end of said water level balancer (31) and the height of the lower end of said water level regulator (23) to be synchronously raised and lowered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920480162.8U CN209821160U (en) | 2019-04-10 | 2019-04-10 | Evaporate and ooze appearance of regulation control water level |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920480162.8U CN209821160U (en) | 2019-04-10 | 2019-04-10 | Evaporate and ooze appearance of regulation control water level |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209821160U true CN209821160U (en) | 2019-12-20 |
Family
ID=68879246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920480162.8U Active CN209821160U (en) | 2019-04-10 | 2019-04-10 | Evaporate and ooze appearance of regulation control water level |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209821160U (en) |
-
2019
- 2019-04-10 CN CN201920480162.8U patent/CN209821160U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203824701U (en) | Weight automatic adding and subtracting mechanism used for piston manometer | |
| CN208668260U (en) | A kind of steel structure bridge shock mount | |
| RU2013150820A (en) | AUTOMATED PLATFORM SYSTEM OF GRAVIMETRIC SCREENING AND METHOD | |
| CN101884969A (en) | Device for preparing thin film by liquid level drawdown method | |
| CN209821160U (en) | Evaporate and ooze appearance of regulation control water level | |
| CN207158679U (en) | A kind of Multipoint synchronous hydraulic jacking device based on VFC | |
| CN205002860U (en) | Automatic batching weighing device | |
| CN105522545A (en) | Worktable capable of automatically adjusting levelness and height and working method thereof | |
| CN206597345U (en) | A kind of adjustable chromatographic apparatus of liquid level | |
| CN203311271U (en) | Novel inner float buoy type liquid level regulator | |
| CN203639998U (en) | Water tank control device | |
| CN201801379U (en) | Adjusting control mechanism for high-vacuum oil filling equipment | |
| CN208456533U (en) | A kind of downhole sensor mounting device | |
| CN207827285U (en) | A kind of hopper of vibration feeding disc | |
| CN206125497U (en) | Laundry liquid liquid filling machine with ration function | |
| CN205281746U (en) | Wireless simple rainfall alarm apparatus | |
| CN211877489U (en) | Simulation soil solute transport device | |
| CN210323897U (en) | Marriott bottle system capable of adjusting and controlling water level | |
| CN205328405U (en) | Lift buffer | |
| CN219386218U (en) | Opening and closing device of pontoon type gate | |
| CN214277181U (en) | Accurate weighing device of liquid | |
| CN105370965B (en) | A kind of inner core tube control device of draining valve | |
| CN209945541U (en) | Intelligent electronic scale of high-accuracy response | |
| CN207739326U (en) | A kind of adjusting tank of non-negative pressure water-supply installation | |
| CN102563151A (en) | Automatic overpressure exhaust valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |