CN206832320U - Full-automatic steaming and permeating detecting gully water level control and metering device - Google Patents
Full-automatic steaming and permeating detecting gully water level control and metering device Download PDFInfo
- Publication number
- CN206832320U CN206832320U CN201720585716.1U CN201720585716U CN206832320U CN 206832320 U CN206832320 U CN 206832320U CN 201720585716 U CN201720585716 U CN 201720585716U CN 206832320 U CN206832320 U CN 206832320U
- Authority
- CN
- China
- Prior art keywords
- water
- water level
- probe
- overflow
- solenoid valve
- 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.)
- Expired - Fee Related
Links
Landscapes
- Control Of Non-Electrical Variables (AREA)
Abstract
It the utility model is related to a kind of full-automatic steaming and permeating detecting gully water level control and metering device, including water level cylinder, moisturizing metering solenoid valve and overflow metering solenoid valve.Water level cylinder is connected by communicating pipe with surveying the survey effluent pipe that hole filtering layer is set, the downstream of moisturizing metering solenoid valve is connected by communicating pipe with surveying effluent pipe, the upstream end of moisturizing metering solenoid valve is connected by filling pipe with water source, the upstream end of overflow metering solenoid valve is connected by communicating pipe with surveying effluent pipe, the downstream of overflow metering solenoid valve connects with overflow pipe, level detecting device is provided with water level cylinder, water-level control circuit is used for the signal according to level detecting device, moisturizing metering solenoid valve is controlled respectively, the opening of overflow metering solenoid valve, close, moisturizing metering solenoid valve, overflow metering solenoid valve electrically connects with data acquisition circuit, data acquisition circuit is used to gather, hole rate of water make-up and spillway discharge are surveyed in storage.Its automatic reading, control accuracy are high.
Description
Technical field
A kind of steaming and permeating detecting gully water level control and metering device are the utility model is related to, more particularly to a kind of full-automatic steam oozes survey
Cheat water level control and metering device.
Background technology
Steaming and permeating detecting gully 1 referred to as " surveys hole ", is a kind of test facilities of field irrigation observational study, is typically built in field,
It is made up of bottom and four walls, waterproof, the hole of for example same rectangle of shape, area and depth are different because of actual demand, general face
Product is more than 4m2, depth is more than 1m, survey hole bottom place mat 20cm it is thick more than filtering layer 1-1（From top to bottom for fine sand, rough sand and
Rubble）, hole soil layer 1-2 is surveyed on filtering layer for backfill to earth's surface, crater wall is above ground level, and filtering layer buries a water pipe and is passed through basement,
The quantity in usual one group of survey hole from several to dozens of.Usually need to survey the water level that hole keeps constant in experimental study,
And the water that hole is surveyed to disengaging measures, and typically completes this kind of work with Markov bottle at present.Markov bottle has controlling water level constant, automatic
Moisturizing（Or overflow）And the function of measuring.But Markov bottle metering water quantity needs artificial reading, and water in bottle, which runs low, will also manually add
Water, it is unfavorable for automatic Observation.Further, Markov bottle finite capacity, when survey hole rate of water make-up is big, it is necessary to manually continually give geneva
Bottle plus water.
Patent about surveying hole water level control is few, and the patent utilization compressed air of Application No. 200820301936.8 is given
Markov bottle is pressurized, and improves high water level control problem, but is still a Markov bottle, there is the shortcomings that Markov bottle.Application No.
201410251556.8 patent disclose a kind of dynamic water table（Simulate crop field water level）Control system, it is that steaming and permeating detecting gully is tested
One kind, silk resistance is visited with the metal for exposing groundwater level（Actually metal visits silk resistance+underground water resistance）To compare（Visit
Survey）Water level, but because crop field is different with hole underground salt content is surveyed and is to change, its resistance（Conductance）And different, underground
Water can influence resistance value, so water level control precision is not high, water consumption measurement is also artificial reading.Application No.
200520099318.6 patent utilization electroprobe automatic control water level, but simply by water level control in certain limit（It is upper and lower
Limit）, controlling water level precision is not high, and discharge level is too many higher than water level, and the patent can pass through the tubing string of bound water level
Volume metering water, but do not provide reading mode（Artificial reading or automatic reading）.
The content of the invention
The purpose of this utility model is in view of the deficienciess of the prior art, providing a kind of full-automatic steaming and permeating detecting gully water level control
System and metering device, it can replace the water level control and automatic reading of Markov bottle, have control accuracy height, can full-automatic unmanned value
The advantages of keeping observation.
The purpose of this utility model is realized using following proposal：A kind of full-automatic steaming and permeating detecting gully water level control and metering
Device, including water level cylinder, moisturizing metering solenoid valve and overflow metering solenoid valve, the water level cylinder is by communicating pipe with surveying hole filtering layer
The survey effluent pipe connection of setting, make water level cylinder water level contour with surveying effluent position, the downstream of the moisturizing metering solenoid valve passes through
Communicating pipe is connected with surveying effluent pipe, and the upstream end of moisturizing metering solenoid valve is connected by filling pipe with water source, the overflow metering
The upstream end of magnetic valve is connected by communicating pipe with surveying effluent pipe, and the downstream of overflow metering solenoid valve connects with overflow pipe, institute
State in water level cylinder and be provided with level detecting device, the level detecting device electrically connects with water-level control circuit, the water level control
Circuit is used for according to the signal of level detecting device, controls beating for moisturizing metering solenoid valve and overflow metering solenoid valve respectively
Open and close are closed, and hole level of ground water is surveyed for controlling.Φ 5mm plastic tubes are used in communicating pipe selection, respectively connection survey effluent pipe, water level cylinder,
Moisturizing metering solenoid valve and overflow metering solenoid valve.Water level cylinder selects transparent organic glass water drum, is fixed on basement and surveys crater wall
On, water level cylinder is connected by communicating pipe with surveying effluent pipe, and according to law of connected vessels, water level cylinder water level is contour with surveying effluent position, control
Water level cylinder water level, also it is equivalent to control and surveys effluent position.Water-level control circuit receives moisturizing control probe, overflow control probe letter
Number, moisturizing metering solenoid valve and overflow metering solenoid valve are controlled, plays a part of controlling water level.
Preferably, the level detecting device includes moisturizing control probe and overflow control probe, and the moisturizing control is visited
Pin and overflow control probe electrically connect with water-level control circuit, and the water-level control circuit is used for the letter that probe is controlled according to moisturizing
Number, control moisturizing metering solenoid valve opens or closes, and the water-level control circuit is used for the signal that probe is controlled according to overflow,
Control overflow metering solenoid valve opens or closes.Probe and overflow control probe control control is controlled to survey hole underground using moisturizing
Water level precision is high, and cost is low, and simple in construction, easy for installation.Certainly, level detecting device can also use other water-level detectings
Device, such as float, hydraulic pressure sensor, the detection of the ultrasonic wave water surface etc..
The moisturizing metering solenoid valve, overflow metering solenoid valve electrically connect with data acquisition circuit, for that will survey respectively
Hole rate of water make-up, spillway discharge pass to data acquisition circuit, and the data acquisition circuit is used to gather, stores survey hole rate of water make-up and overflow
Flow.Moisturizing metering solenoid valve is commercial metering solenoid valve, is connected by communicating pipe with surveying effluent pipe and water level cylinder.Moisturizing is measured
Magnetic valve integrates valve and measured, for controlling survey hole moisturizing and measuring rate of water make-up.Overflow metering solenoid valve is counted to be commercial
Magnetic valve is measured, one end is connected by communicating pipe with surveying effluent pipe and water level cylinder, and the overflow metering solenoid valve other end connects with overflow pipe
Connect.Overflow metering solenoid valve integrates valve and measured, and surveys hole overflow and metering spillway discharge for controlling, and overflow water is arranged
To run-off.
Water level cylinder water multiprobe, water level cylinder water shortage probe are provided with the water level cylinder, the water level cylinder water multiprobe is used for
Whether beyond the high warning line set, the water level cylinder water shortage probe is used for detecting water level cylinder water level is detecting water level cylinder water level
The no low warning line less than setting, the water level cylinder water multiprobe, water level cylinder water shortage probe electrically connect with warning circuit, institute
Warning circuit is stated to be used for according to each probe signals（Turn on or be not turned on）, alarm signal is sent to related personnel（Sound, light or wireless
Electricity）.
The needle point of the water level cylinder water multiprobe is higher than the needle point of overflow control probe, the pin of the water level cylinder water shortage probe
Needle point of the point less than moisturizing control probe.
Needle point 2 ~ 5mm of the needle point of water level cylinder water multiprobe higher than overflow control probe.The needle point of water level cylinder water shortage probe
Less than 2 ~ 5mm of needle point of moisturizing control probe.
The upstream end of the moisturizing metering solenoid valve is connected by filling pipe with water storage device.Water storage device be used for water storage,
Prevent from cutting off the water supply, and supplied water to each hole of surveying, when external water source is cut off the water, water storing tank continues to supply water to survey hole using water is stored.It is described
Water storage device includes water storing tank and water pot automatic water supply device, and the upstream end of the moisturizing metering solenoid valve passes through filling pipe and storage
Water pot is connected, and the water pot automatic water supply device is connected by water inlet pipe with water source, is supplied for automatically controlling water source to water storing tank
Water, keep water storing tank water pondage.Water inlet pipe is common feed pipe, and one end water receiving source, a termination water storing tank and water pot supply automatically
Water installations.
The water pot automatic water supply device uses ball-cock assembly（A kind of similar closestool automatic water supply device）, when water storing tank water level
Less than setting water level, ball-cock assembly is opened, and water source supplies water to water storing tank.Ball-cock assembly is fixed on water storage tank skin, and connects water inlet pipe,
Just stop higher than setting value to water storing tank moisturizing just to water storing tank moisturizing less than setting value when water storing tank water level, protect water storing tank
Hold certain water.Water storing tank is commercial water pot, 0.5 ~ 2m of volume3, it is typically placed on the ground, connecting moisturizing by filling pipe measures
Magnetic valve, supplied water to hole is surveyed, when external water source is cut off the water, water storing tank continues to supply water to survey hole using water is stored.Filling pipe is selected
Φ 15mmPP-R or PVC feed pipes.
The full probe of water pot water, water pot water shortage probe are provided with the water storing tank, the full probe of the water pot water, which is used to detect, to be store
Whether water pot water level is beyond the high warning line set, and the needle point of the full probe of water pot water is higher than water storing tank setting water level, the water
Whether tank water shortage probe is used to detect water storing tank water level less than the low warning line set, and the needle point of water pot water shortage probe is less than storage
Water pot sets water level, and the full probe of the water pot water, water pot water shortage probe electrically connect with warning circuit, and warning circuit is according to each spy
Pin signal（Turn on or be not turned on）, alarm signal is sent to related personnel（Sound, light or radio）.
The needle point of the full probe of water pot water is higher than 2 ~ 5cm of water storing tank setting water level.
The downstream of the overflow metering solenoid valve is connected by overflow pipe with overflow processing unit.Overflow processing unit
Main function is to collect each survey to cheat overflow water, and extracts basement out, and the gutter of ground is discharged to by drainpipe.At the overflow
Reason device includes run-off and automatic drainage equipment, and the downstream of the overflow metering solenoid valve is connected by overflow pipe and run-off
Logical, the automatic drainage equipment is used to water is discharged into run-off automatically.Overflow pipe one terminates weir meter amount magnetic valve, and one end is placed on
Above run-off, effect is that overflow water is discharged into run-off.Run-off is then collected, temporary overflow water.Automatic drainage equipment is by business
With（Dewatering type）Liquid level self-controller and commercial water pump composition, effect is that water is discharged into run-off automatically.
The full probe of overflow water is provided with the run-off, the full probe of the overflow water is for detecting overflow pool water level
It is no to expire beyond setting warning line, the needle point of the full probe of overflow water higher than run-off setting upper limit water level, the overflow water
Probe electrically connects with warning circuit, and the warning circuit is according to probe signals（Turn on or be not turned on）, announcement is sent to related personnel
Alert signal（Sound, light or radio）.
The needle point of the full probe of overflow water is higher than 2 ~ 5cm of run-off setting upper limit water level.
The full probe of the water level cylinder water multiprobe, water level cylinder water shortage probe, water pot water, water pot water shortage probe, overflow water
Full probe is made by corrosion-resistant conductive material such as stainless steel etc., conductive.Water level cylinder water multiprobe, water level cylinder water shortage probe, water
The full probe of tank water, water pot water shortage probe, the full probe of overflow water and warning circuit collectively constitute warning device, and main function is
Occur unexpected（Failure）When send alarm and indicate fault type and survey hole number.
The moisturizing control probe is made of hydrophobic conductive material such as graphite etc., it is ensured that water leaves in time during water level decreasing
Probe, ensure controlling water level precision, its needle placement is setting height of water level, for detecting and controlling moisturizing water level.It is described to overflow
Flow control probe is such as made using hydrophobic conductive material, and its needle point is higher than moisturizing control 1 ~ 4mm of probe tip, for detecting and controlling
Flood level processed.
The utility model this have the advantage that：Because full-automatic steaming and permeating detecting gully water level control of the present utility model fills with metering
Put, including water level cylinder, moisturizing metering solenoid valve and overflow metering solenoid valve, by water level cylinder by communicating pipe with surveying effluent Guan Lian
It is logical, effluent position is surveyed by the water level control of controlling water level cylinder.Water-level control circuit controls probe according to the moisturizing in water level cylinder, overflow
The signal of flow control probe, the opening of moisturizing metering solenoid valve and overflow metering solenoid valve is controlled respectively, is closed, is automatically controlled
The moisturizing or overflow in hole are surveyed, keeps survey hole level of ground water constant, and automatic measurement surveys hole rate of water make-up and spillway discharge, has and controls essence
Degree is high, can full-automatic unmanned observation on duty the advantages of.
Brief description of the drawings
Fig. 1 is the control schematic diagram of full-automatic steaming and permeating detecting gully water level control and metering device of the present utility model；
Fig. 2 is multiple schematic diagrames surveyed and cheat common sparing device and circuit；
Fig. 3 is water level control principle schematic of the present utility model.
In accompanying drawing, 1 is steaming and permeating detecting gully, and 1-1 is filtering layer, and 1-2 is surveys hole soil layer, and 2 is survey effluent pipe, and 3 be water level cylinder, and 4 are
Communicating pipe, 5 be moisturizing metering solenoid valve, and 6 be overflow metering solenoid valve, and 7 be filling pipe, and 8 be water storing tank, and 9 be that water pot supplies automatically
Water installations, 10 be water inlet pipe, and 11 be overflow pipe, and 12 be run-off, and 13 be automatic drainage equipment, and 14 be that moisturizing controls probe, 15
Probe is controlled for overflow, 16 be water level cylinder water multiprobe, and 17 be water level cylinder water shortage probe, and 18 be the full probe of water pot water, and 19 be water
Tank water shortage probe, 20 be water-level control circuit, and 21 be data acquisition circuit, and 22 be warning circuit.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are clearer, give detailed embodiment and
Specific operating process, the utility model is described in further detail below in conjunction with accompanying drawing：
Referring to Fig. 1 and Fig. 2, a kind of full-automatic water level control of steaming and permeating detecting gully 1 and metering device, including water level cylinder 3, moisturizing meter
Measure magnetic valve 5 and overflow metering solenoid valve 6, the survey effluent pipe 2 that the water level cylinder 3 is set by communicating pipe 4 with surveying hole filtering layer 1-1
Connection, make the water level of water level cylinder 3 contour with surveying effluent position.The survey effluent pipe 2 that hole filtering layer 1-1 is set is surveyed to communicate with surveying hole.The benefit
The downstream of water metering solenoid valve 5 is connected by communicating pipe 4 with surveying effluent pipe 2, and the upstream end of moisturizing metering solenoid valve 5 passes through benefit
Water pipe 7 is connected with water source, and the upstream end of the overflow metering solenoid valve 6 is connected by communicating pipe 4 with surveying effluent pipe 2, weir meter
The downstream of amount magnetic valve 6 is connected with overflow pipe 11, and moisturizing control probe 14 and overflow control probe are provided with the water level cylinder 3
15, the moisturizing control probe 14, overflow control probe 15 electrically connect with water-level control circuit 20, the water-level control circuit
20 are used to control the signal of probe 14 and overflow to control the signal of probe 15 according to moisturizing, control moisturizing metering solenoid valve respectively
5 and overflow metering solenoid valve 6 opening, close, survey effluent position for controlling.Φ 5mm plastic tubes are used in the selection of communicating pipe 4, point
Effluent pipe 2, water level cylinder 3, moisturizing metering solenoid valve 5 and overflow metering solenoid valve 6 Lian Jie not surveyed.Water level cylinder 3 is from transparent organic
Glass water drum, it is fixed on basement and surveys in crater wall, water level cylinder 3 is connected by communicating pipe 4 with survey effluent pipe 2, according to law of connected vessels,
The water level of water level cylinder 3 and survey effluent position are contour, the water level of controlling water level cylinder 3, are also equivalent to control and survey effluent position.Water-level control circuit
20 receive moisturizing control probe 14, the overflow control signal of probe 15, control moisturizing metering solenoid valve 5 and overflow metering solenoid valve 6,
Play a part of controlling water level.
Moisturizing control probe 14 is using hydrophobic conductive materials --- graphite is made, it is ensured that during water level decreasing water in time from
Probe is driven, ensures controlling water level precision, its needle placement is setting height of water level, described for detecting and controlling moisturizing water level
For overflow control probe 15 using hydrophobic conductive materials --- graphite is made, its needle point controls the 1 ~ 4mm of needle point of probe 14 higher than moisturizing,
For detecting and controlling flood level.
The moisturizing metering solenoid valve 5, overflow metering solenoid valve 6 electrically connect with data acquisition circuit 21, for respectively
Hole rate of water make-up, spillway discharge will be surveyed and pass to data acquisition circuit 21, the data acquisition circuit 21 is used to gather, store survey hole benefit
Water and spillway discharge.Moisturizing metering solenoid valve 5 is commercial metering solenoid valve, by communicating pipe 4 with surveying effluent pipe 2 and water level cylinder 3
Connection.Moisturizing metering solenoid valve 5 integrates valve and measured, for controlling survey hole moisturizing and measuring rate of water make-up.Overflow is measured
Magnetic valve 6 is commercial metering solenoid valve, and one end is connected by communicating pipe 4 with surveying effluent pipe 2 and water level cylinder 3, overflow metering electromagnetism
The other end of valve 6 is connected with overflow pipe 11.Overflow metering solenoid valve 6, which integrates, valve and to be measured, for control survey hole overflow and
Spillway discharge is measured, and overflow water is discharged to run-off 12.
The upstream end of the moisturizing metering solenoid valve 5 is connected by filling pipe 7 with water storage device.Water storage device is used to store
Water, prevent from cutting off the water supply, and supplied water to each hole of surveying, when external water source is cut off the water, water storing tank 8 continues to supply water to survey hole using water is stored.
The water storage device includes water storing tank 8 and water pot automatic water supply device 9, and the upstream end of the moisturizing metering solenoid valve 5 passes through benefit
Water pipe 7 is connected with water storing tank 8, and the water pot automatic water supply device 9 is connected by water inlet pipe 10 with water source, for automatically controlling water
Source is supplied water to water storing tank 8, keeps the water pondage of water storing tank 8.Water inlet pipe 10 is common feed pipe, and one end water receiving source, one terminates storage
Water pot 8 and water pot automatic water supply device 9.
The water pot automatic water supply device 9 uses ball-cock assembly（A kind of similar closestool automatic water supply device）, when the water of water storing tank 8
Position is opened less than setting water level, ball-cock assembly, and water source supplies water to water storing tank 8.Ball-cock assembly is fixed on the wall of water storing tank 8, and connect into
Water pipe 10, just stop higher than setting value to the moisturizing of water storing tank 8 just to the moisturizing of water storing tank 8 less than setting value when the water level of water storing tank 8,
Water storing tank 8 is set to keep certain water.Water storing tank 8 is commercial water pot, 0.5 ~ 2m of volume3, it is typically placed on the ground, passes through filling pipe
7 connect moisturizing metering solenoid valves 5, are supplied water to hole is surveyed, and when external water source is cut off the water, water storing tank 8 continues to cheat to survey using water is stored
Supply water.Filling pipe 7 selects Φ 15mmPP-R or PVC feed pipes.
The downstream of the overflow metering solenoid valve 6 is connected by overflow pipe 11 with overflow processing unit.Overflow processing dress
The main function put is to collect each survey to cheat overflow water, and extracts basement out, is discharged to the gutter of ground.The overflow processing unit
Including run-off 12 and automatic drainage equipment 13, the downstream of the overflow metering solenoid valve 6 passes through overflow pipe 11 and run-off
12 connections, the automatic drainage equipment 13 are used to water is discharged into run-off 12 automatically.Overflow pipe 11 1 terminates weir meter amount electromagnetism
Valve 6, one end are placed on the top of run-off 12, and effect is that overflow water is discharged into run-off 12.Run-off 12 is then collected, temporary overflow
Water.Automatic drainage equipment 13 is by commercialization（Dewatering type）Liquid level self-controller and commercial water pump composition, effect is automatically to arrange water
Go out run-off 12.
Water level cylinder water multiprobe 16, water level cylinder water shortage probe 17, the water level cylinder water multiprobe are provided with the water level cylinder 3
Whether 16 be used for the water level of detecting water level cylinder 3 beyond the high warning line set, and the water level cylinder water shortage probe 17 is used to detect water
Position cylinder 3 water level whether less than setting low warning line, the water level cylinder water multiprobe 16, water level cylinder water shortage probe 17 with report
Alert circuit 22 electrically connects, and the warning circuit 22 is used for according to each probe signals（Turn on or be not turned on）, sent to related personnel
Alarm signal（Sound, light or radio）.Such as warning circuit 22 can carry out alarm using indicator lamp, buzzer as needed and carry
Show, alarm signal can also be sent to the computer, mobile phone of supervisor, or send alarm signal to Surveillance center etc..It is described
The needle point of water level cylinder water multiprobe 16 controls the needle point of probe 15 higher than overflow, and the needle point of the water level cylinder water shortage probe 17 is less than
Moisturizing controls the needle point of probe 14.Needle point 2 ~ 5mm of the needle point of water level cylinder water multiprobe 16 higher than overflow control probe 15.Water level
Needle point 2 ~ 5mm of the needle point of cylinder water shortage probe 17 less than moisturizing control probe 14.
The full probe 18 of water pot water, water pot water shortage probe 19 are provided with the water storing tank 8, the full probe 18 of the water pot water is used for
Detect whether the water level of water storing tank 8 is higher than water storing tank 8 and sets water beyond the high warning line set, the needle point of the full probe 18 of water pot water
Whether position, the water pot water shortage probe 19 are used to detect the water level of water storing tank 8 less than the low warning line set, water pot water shortage probe
19 needle point sets water level less than water storing tank 8, and the full probe 18 of the water pot water, water pot water shortage probe 19 are electric with warning circuit 22
Connection, warning circuit 22 is according to each probe signals（Turn on or be not turned on）, alarm signal is sent to related personnel（Sound, light or nothing
Line electricity）.The needle point of the full probe 18 of water pot water sets 2 ~ 5cm of water level higher than water storing tank 8.
The full probe of the water of run-off 12 is provided with the run-off 12, the full probe of the water of run-off 12 is used to detect run-off
Whether 12 water levels are beyond setting warning line, and the needle point of the full probe of the water of run-off 12 is higher than the setting upper limit water level of run-off 12, institute
State the full probe of the water of run-off 12 to electrically connect with warning circuit 22, the warning circuit 22 is according to probe signals（Conducting is not led
It is logical）, alarm signal is sent to related personnel（Sound, light or radio）.The needle point of the full probe of the water of run-off 12 is higher than run-off 12
Set 2 ~ 5cm of upper limit water level.
The full probe 18 of the water level cylinder water multiprobe 16, water level cylinder water shortage probe 17, water pot water, water pot water shortage probe 19,
The full probe of the water of run-off 12 is made by corrosion-resistant conductive material such as stainless steel, conductive.Water level cylinder water multiprobe 16, water level cylinder lack
The full probe 18 of water probe 17, water pot water, water pot water shortage probe 19, the full probe of the water of run-off 12 and warning circuit 22 collectively constitute
Warning device, main function are that occur surprisingly（Failure）When send alarm and indicate fault type and survey hole number.
Because surveying the quantity in hole in usual one group of survey hole from several to dozens of, and this reality will be set by each surveying hole
With new water level control and metering device.Preferably, each survey hole in one group of survey hole can share water storage device, overflow processing
Device, warning circuit 22, data acquisition circuit 21 etc., i.e. water storage device, overflow processing unit, warning circuit 22, data acquisition
Circuit 21 etc. can be used in conjunction with for multiple survey holes.
Survey effluent position control principle：Referring to Fig. 3, during start-up operation, anhydrous in water level cylinder 3, moisturizing control probe 14 is not led
Logical, water-level control circuit 20 opens moisturizing metering solenoid valve 5, adds water to surveying to cheat, and the water level in water level cylinder 3 is also gradually increasing, when
The water surface contact moisturizing control needle point of probe 14 in water level cylinder 3, moisturizing control probe 14 are turned on, and water-level control circuit 20, which is closed, to be mended
Water metering solenoid valve 5, stop to survey hole plus water.Underground water is cheated due to surveying（Motion upwards）Evaporation, survey hole water level decreasing, water level cylinder
Water level in 3 also declines simultaneously, and the water surface in water level cylinder 3 leaves the moisturizing control needle point of probe 14, and moisturizing control probe 14 is not led
Logical, water-level control circuit 20 opens moisturizing metering solenoid valve 5, adds water and metering water quantity, data acquisition unit collection moisturizing to hole is surveyed
Measure data.Water level in water level cylinder 3 is also gradually increasing, when the water surface contact moisturizing control needle point of probe 14 in water level cylinder 3, moisturizing
Control probe 14 turns on, and water-level control circuit 20 closes moisturizing metering solenoid valve 5, stops to survey hole plus water.So circulation is formed
Evaporation profiles.When rainy infiltrate, survey hole level of ground water and raise, the water level in water level cylinder 3 is increased beyond moisturizing control spy
The needle point of pin 14, moisturizing control probe 14 are turned on, and moisturizing metering solenoid valve 5 is closed, and evaporation profiles stop, water level cylinder 3
Interior water level rises to the overflow control needle point of probe 15, and overflow control probe 15 turns on, and water-level control circuit 20 opens weir meter
Magnetic valve 6 is measured, to the draining of run-off 12 and is measured, data acquisition unit collection infiltration capacity（Displacement）Data, hole water level decreasing is surveyed,
Water level in water level cylinder 3 also declines simultaneously, the surface deviation overflow control needle point of probe 15 in water level cylinder 3, overflow control probe
15 are not turned on, and water-level control circuit 20 closes overflow metering solenoid valve 6, and rainwater continues to infiltrate, and survey hole level of ground water rise, water level
3 water levels of cylinder rise to the overflow control needle point of probe 15.So circulation composition infiltrates pattern.After rain infiltration terminates, hole soil is surveyed
Earth moisture evaporation, survey hole underground water and move upwards, survey and cheat water level decreasing, the water level in water level cylinder 3 also declines simultaneously, water level cylinder 3
The interior surface deviation overflow control needle point of probe 15, overflow control probe 15 are not turned on, and overflow metering solenoid valve 6 is closed, and is infiltrated
Pattern terminates.The water level of water level cylinder 3 continues to decline, and the water surface in water level cylinder 3 leaves the moisturizing control needle point of probe 14, and moisturizing control is visited
Pin 14 is not turned on, and water-level control circuit 20 opens moisturizing metering solenoid valve 5, to hole plus water and metering water quantity is surveyed, enters evaporation again
Pattern.
The water level control principle of water storing tank 8：When the water level of water storing tank 8 is opened less than setting water level, ball-cock assembly, water source is to water storing tank
8 supply water, until setting water level（Close to completely）, hereafter, the water level one of water storing tank 8 declines, and ball-cock assembly is opened, and water source supplies to water storing tank 8
Water, until setting water level.Ball-cock assembly makes the water level of water storing tank 8 be maintained at setting water level position always.
Overflow processing unit operation principle：When there is overflow generation, the water level of run-off 12 is gradually increasing, to setting upper limit
Put,（Dewatering type）Liquid level self-controller is switched on the pump, and the water of run-off 12 is discharged, and the water level of run-off 12 is gradually reduced, until
Set lower position,（Dewatering type）Liquid level self-controller stops pump working, so circulation.
Warning device operation principle：The full position of probe 18 of water pot water sets water level higher than water storing tank 8, is usually not turned on, when
Water pot water level surprisingly exceedes water storing tank 8 and sets water level（Such as ball-cock assembly is bad, water one is straight）, reach the full probe 18 of water pot water
Put, the full probe 18 of water pot water is turned on, and warning circuit 22 is alarmed and indicates water pot dilutional hyponatremia, reminds artificial treatment.When water pot is unexpected
During water shortage（Such as water source is anhydrous）, water pot water level decreasing is less than water pot water shortage probe 19, and water pot water shortage probe 19 is not turned on, alarm
Circuit 22 is alarmed and indicates water pot water shortage, reminds artificial treatment.When the water level of water level cylinder 3 is because of accident（Such as water-level control apparatus event
Barrier）The position of water level cylinder water multiprobe 16 is reached, water level cylinder water multiprobe 16 is turned on, and warning circuit 22 is alarmed and indicates to survey hole underground
Water level is high and surveys hole number, reminds artificial treatment.When the water level of water level cylinder 3 is because of accident（Such as water-level control apparatus failure）Less than water level
The position of cylinder water shortage probe 17, water level cylinder water shortage probe 17 are not turned on, warning circuit 22 alarm and indicate to survey hole level of ground water it is low and
It is out of order to survey hole number, remind artificial treatment.The full probe location of the water of run-off 12 sets the water level upper limit higher than run-off 12, usually
It is not turned on, water level is set when the water level of run-off 12 surprisingly exceedes run-off 12（Such as water pump is bad, the water in run-off 12 can not be arranged
Water, water one is straight, and row does not go out）, reach the full probe location of the water of run-off 12, the full probe conducting of the water of run-off 12, warning circuit
22 alarm and indicate the dilutional hyponatremia of run-off 12, remind artificial treatment.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, it is clear that this area
Technical staff can to the utility model carry out it is various change and modification without departing from spirit and scope of the present utility model.This
Sample, if these modifications and variations of the present utility model belong to the utility model claims and its equivalent technologies scope it
Interior, then the utility model is also intended to comprising including these changes and modification.
Claims (10)
1. a kind of full-automatic steaming and permeating detecting gully water level control and metering device, it is characterised in that：Including water level cylinder, moisturizing metering electromagnetism
Valve and overflow metering solenoid valve, the water level cylinder are connected by communicating pipe with surveying the survey effluent pipe that hole filtering layer is set, and make water level cylinder
Water level is contour with surveying effluent position, and the downstream of the moisturizing metering solenoid valve is connected by communicating pipe with surveying effluent pipe, moisturizing meter
The upstream end of amount magnetic valve is connected by filling pipe with water source, and the upstream end of the overflow metering solenoid valve passes through communicating pipe and survey
Effluent pipe is connected, and the downstream of overflow metering solenoid valve connects with overflow pipe, and level detecting device, institute are provided with the water level cylinder
State level detecting device to electrically connect with water-level control circuit, the water-level control circuit is used for the letter according to level detecting device
Number, the opening of moisturizing metering solenoid valve and overflow metering solenoid valve is controlled respectively, is closed, for controlling steaming and permeating detecting gully water level,
The moisturizing metering solenoid valve, overflow metering solenoid valve electrically connect with data acquisition circuit, for respectively will survey hole rate of water make-up,
Spillway discharge passes to data acquisition circuit, and the data acquisition circuit is used to gather, stores survey hole rate of water make-up and spillway discharge.
2. full-automatic steaming and permeating detecting gully water level control according to claim 1 and metering device, it is characterised in that：The water level
Detection device includes moisturizing control probe and overflow control probe, the moisturizing control probe and overflow control probe and water level control
Circuit electrical connection processed, the water-level control circuit are used for the signal that probe is controlled according to moisturizing, control moisturizing metering solenoid valve
Open or close, the water-level control circuit is used for the signal that probe is controlled according to overflow, and control overflow metering solenoid valve is beaten
On or off is closed.
3. full-automatic steaming and permeating detecting gully water level control according to claim 2 and metering device, it is characterised in that：The moisturizing
Control probe is made of hydrophobic conductive material, and its needle placement is setting height of water level, for detecting and controlling moisturizing water level,
The overflow control probe is made of hydrophobic conductive material, and its needle point is higher than moisturizing control 1 ~ 4mm of probe tip, for detecting
With control flood level.
4. full-automatic steaming and permeating detecting gully water level control according to claim 2 and metering device, it is characterised in that：The water level
Water level cylinder water multiprobe, water level cylinder water shortage probe are provided with cylinder, the water level cylinder water multiprobe, which is used for detecting water level cylinder water level, is
Whether the no high warning line beyond setting, the water level cylinder water shortage probe are used for detecting water level cylinder water level less than the low police set
Water level is guarded against, the water level cylinder water multiprobe, water level cylinder water shortage probe electrically connect with warning circuit, and the warning circuit is used for root
According to each probe signals, alarm signal is sent to related personnel.
5. full-automatic steaming and permeating detecting gully water level control according to claim 4 and metering device, it is characterised in that：The water level
Higher than the needle point of overflow control probe, the needle point of the water level cylinder water shortage probe controls less than moisturizing to be visited the needle point of cylinder water multiprobe
The needle point of pin.
6. full-automatic steaming and permeating detecting gully water level control according to claim 1 and metering device, it is characterised in that：The moisturizing
The upstream end of metering solenoid valve is connected by filling pipe with water storage device, and the water storage device includes water storing tank and water pot supplies automatically
Water installations, the upstream end of the moisturizing metering solenoid valve are connected by filling pipe with water storing tank, the water pot automatic water supply device
Connected by water inlet pipe with water source, supplied water for automatically controlling water source to water storing tank, keep water storing tank water pondage.
7. full-automatic steaming and permeating detecting gully water level control according to claim 6 and metering device, it is characterised in that：The water storage
The full probe of water pot water, water pot water shortage probe are provided with tank, the full probe of the water pot water is used to detect whether water storing tank water level exceeds
The high warning line of setting, the needle point of the full probe of water pot water are used to visit higher than water storing tank setting water level, the water pot water shortage probe
Water storing tank water level is surveyed whether less than the low warning line set, the needle point of water pot water shortage probe is less than water storing tank setting water level, institute
State water pot water completely probe, water pot water shortage probe to electrically connect with warning circuit, warning circuit is according to each probe signals, to relevant people
Member sends alarm signal.
8. full-automatic steaming and permeating detecting gully water level control according to claim 1 and metering device, it is characterised in that：The overflow
The downstream of metering solenoid valve is connected by overflow pipe with overflow processing unit, and the overflow processing unit is including run-off and certainly
Dynamic drainage equipment, the downstream of the overflow metering solenoid valve are connected by overflow pipe with run-off, the automatic drainage equipment
For water to be discharged into run-off automatically.
9. full-automatic steaming and permeating detecting gully water level control according to claim 8 and metering device, it is characterised in that：The overflow
The full probe of overflow water is provided with pond, whether the full probe of the overflow water is used to detect overflow pool water level beyond setting warning water
Position, the needle point of the full probe of overflow water is higher than run-off setting upper limit water level, the full probe of the overflow water and warning circuit electricity
Connection, the warning circuit send alarm signal according to probe signals to related personnel.
10. full-automatic steaming and permeating detecting gully water level control and metering device according to claim 4 or 7 or 9, it is characterised in that：
The full probe of the water level cylinder water multiprobe, water level cylinder water shortage probe, water pot water, water pot water shortage probe, the full probe of overflow water are equal
It is made up of corrosion-resistant conductive material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720585716.1U CN206832320U (en) | 2017-05-24 | 2017-05-24 | Full-automatic steaming and permeating detecting gully water level control and metering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720585716.1U CN206832320U (en) | 2017-05-24 | 2017-05-24 | Full-automatic steaming and permeating detecting gully water level control and metering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206832320U true CN206832320U (en) | 2018-01-02 |
Family
ID=60772462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720585716.1U Expired - Fee Related CN206832320U (en) | 2017-05-24 | 2017-05-24 | Full-automatic steaming and permeating detecting gully water level control and metering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206832320U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109916471A (en) * | 2019-04-01 | 2019-06-21 | 江苏四联自动化科技有限公司 | A kind of water factory's liquid level real-time monitoring system based on PLC |
| CN110333553A (en) * | 2019-08-14 | 2019-10-15 | 水利部交通运输部国家能源局南京水利科学研究院 | A kind of full-automatic evaporation overflow measuring device |
| CN110333335A (en) * | 2019-06-28 | 2019-10-15 | 武汉大学 | A kind of underground supply and discharge water installations of steaming and permeating detecting gully |
| CN111811607A (en) * | 2020-07-13 | 2020-10-23 | 朱沛灵 | Irregular tank volume measuring system and method |
| CN112129361A (en) * | 2020-10-19 | 2020-12-25 | 水利部交通运输部国家能源局南京水利科学研究院 | Method and device for accurately monitoring evaporation capacity of water surface evaporator in whole process |
-
2017
- 2017-05-24 CN CN201720585716.1U patent/CN206832320U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109916471A (en) * | 2019-04-01 | 2019-06-21 | 江苏四联自动化科技有限公司 | A kind of water factory's liquid level real-time monitoring system based on PLC |
| CN110333335A (en) * | 2019-06-28 | 2019-10-15 | 武汉大学 | A kind of underground supply and discharge water installations of steaming and permeating detecting gully |
| CN110333553A (en) * | 2019-08-14 | 2019-10-15 | 水利部交通运输部国家能源局南京水利科学研究院 | A kind of full-automatic evaporation overflow measuring device |
| CN111811607A (en) * | 2020-07-13 | 2020-10-23 | 朱沛灵 | Irregular tank volume measuring system and method |
| CN112129361A (en) * | 2020-10-19 | 2020-12-25 | 水利部交通运输部国家能源局南京水利科学研究院 | Method and device for accurately monitoring evaporation capacity of water surface evaporator in whole process |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206832320U (en) | Full-automatic steaming and permeating detecting gully water level control and metering device | |
| CN102539642B (en) | Simulation testing system of water circulation process under human activity disturbance conditions | |
| CN101241120B (en) | Agricultural land underground eluviation and surface runoff in situ monitoring integration device | |
| CN105865965B (en) | Weighing Lysimeter a kind of ground suitable for rice terrace | |
| CN105786032A (en) | Experimental area underground water level accurate control system and method | |
| CN103017860A (en) | Method and system for prewarning drought and flood disasters of farmlands | |
| CN101762446B (en) | Leakage measuring instrument and method for measuring leakage by using same | |
| CN103392567B (en) | Irrigation system for three-dimensional greening walls | |
| CN110346533A (en) | Method for instructing salt-soda soil hidden pipe arrangement combinations | |
| CN106406369A (en) | System for realizing automatic-balancing sensing and control of water level of lysimeter | |
| CN108802105A (en) | A kind of section type soil moisture content monitor being adapted to agricultural irrigation | |
| Shevchenko et al. | Geosystem approach to using surface and groundwater in agricultural water supply | |
| CN205861481U (en) | A kind of Weighing Lysimeter be applicable to the ground of rice terrace | |
| CN205431312U (en) | Artifical simulation nature rainfall system | |
| CN203630129U (en) | Slope lysimeter | |
| CN115420878A (en) | Test device and test method for simulating landslide caused by river dynamic erosion | |
| CN109900330A (en) | Multistage forest diameter flow measuring system | |
| CN205981311U (en) | Underground drainage flow monitoring pipe | |
| CN201196640Y (en) | Farmland underground eluviation and surface runoff in situ monitoring integration apparatus | |
| CN108061791A (en) | A kind of farm field irrigation drainage tests automatic control system | |
| CN210070831U (en) | Soil irrigation depth detection device | |
| CN107941305B (en) | A kind of drowned flow artificial wet land water level gauge and its detection method | |
| RU2633951C1 (en) | Lysimeter | |
| CN219915609U (en) | Monitoring device for simulating influence of underground water irrigation on salt content of soil | |
| CN216246689U (en) | Rice field irrigation channel monitoring device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180102 Termination date: 20210524 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |