CN206074595U - Steam in float-type ground and ooze self-operated measuring unit - Google Patents
Steam in float-type ground and ooze self-operated measuring unit Download PDFInfo
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- CN206074595U CN206074595U CN201620997453.0U CN201620997453U CN206074595U CN 206074595 U CN206074595 U CN 206074595U CN 201620997453 U CN201620997453 U CN 201620997453U CN 206074595 U CN206074595 U CN 206074595U
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Abstract
The utility model discloses steam in a kind of float-type ground that self-operated measuring unit is oozed, in geneva bottle（3）With infiltrate bottle（4）It is respectively equipped with float-type evaporation level sensor（6）Level sensor is infiltrated with float-type（7）, for measuring soil evaporation from phreatic water amount and infiltration capacity.Infiltrating pipe（23）Upper setting Infiltration water position regulation pipe（28）, it is easy to adjustment bottle（2）Interior height of water level, and acquisition controller is set（8）, for gathering geneva bottle（3）With infiltrate bottle（4）Interior water level information, automatically control each electromagnetic valve for being arranged on pipeline, the break-make of immersible pump complete to mend, drainage works.Compared with prior art, this utility model realizes soil evaporation from phreatic water amount and infiltration capacity real-time online measuring and moisturizing, drainage works, significantly improves work efficiency.
Description
Technical field
This utility model steams in being related to a kind of float-type ground and oozes self-operated measuring unit, belongs to lysimeter field.
Background technology
It is the equipment for measuring soil evaporation from phreatic water amount and infiltration capacity to steam in determining water level ground and ooze measurement apparatus.Prior art
In, determine to steam in water level ground and ooze measurement apparatus and include earth pillar cylinder, geneva bottle, equilibration flask and infiltrate bottle.Equilibration flask by communicating pipe with
Earth pillar cylinder water route connects, and equilibration flask is installed in gripper shoe with geneva bottle, is connected by communicating pipe between the two, arranges in equilibration flask
Pipe is infiltrated, the upper end open height of pipe is infiltrated and is overlapped with the buried depth waterline of earth pillar cylinder, bottle, geneva are infiltrated in the lower end placement for infiltrating pipe
Bottle setting exhaustor, filling pipe and geneva bottle adjust water level pipe, geneva bottle to adjust the lower end open height of water level pipe and the buried depth of earth pillar cylinder
Waterline overlaps.Earth pillar cylinder and air are communicated, with soil without hydraulic connection, when the soil water evaporation in earth pillar cylinder, balance
Bottle can be kept the skin wet to earth pillar cylinder automatically by connecting pipeline, and the water in geneva bottle enters equilibration flask, the water yield of geneva bottle supply
As soil evaporation from phreatic water amount, soil evaporation from phreatic water amount directly manually can be read by observing the scale on geneva bottle；When big
Gas precipitation is infiltrated when occurring, and Infiltration water infiltrates bottle by equilibration flask by connecting pipeline, and the water yield for infiltrating bottle can also be straight
Connected infiltrate bottle scale observation obtain.
It is 0.1mm that the observation resolution of observation criteria requirement, soil evaporation from phreatic water amount and infiltration capacity is oozed in related steaming, and
In whole observation process, equilibration flask infiltrates the upper end open height of pipe, geneva bottle geneva bottle water transfer position infratubal port height and earth pillar
Cylinder buried depth waterline is highly consistent.
Known technology has the drawback that the observation of evaporation from phreatic water amount and infiltration capacity is all by geneva bottle and equilibration flask
On graduation mark manually read, do not only exist artificial reading error, and efficiency be low, poor real.On the other hand, in measurement
During evaporation from phreatic water amount, when geneva water in bottle position is reduced to setting working water level lower limit, it is necessary to carry out artificial recharge.Artificial recharge is needed
The connecting pipeline first to close between geneva bottle and equilibration flask, opens the breather of geneva bottle, then carries out moisturizing；Moisturizing is to moisturizing
During the upper limit, filling pipe, geneva bottle breather, the connecting pipeline between earth pillar cylinder and geneva bottle need to be first closed, geneva is then opened
Connecting pipeline between bottle and equilibration flask is sluiced, until the pressure and external pressure produced by geneva water in bottle pillar height degree
Power balances each other, and then opens the connecting pipeline between earth pillar cylinder and geneva bottle, into normal operating conditions.This is one complicated
Process, steams in a medium scale ground and oozes observation station and there are about dozens of observation station, in the case of shortage of manpower, be to these
It is impossible that observation station implement synchronous accurate observation to complete moisturizing again in time.
The content of the invention
To overcome the deficiencies in the prior art, the purpose of this utility model be a kind of float-type ground is provided in steam and ooze survey automatically
Amount device, the device can accurately, real-time online automatic measurement soil evaporation from phreatic water amount and infiltration capacity, be automatically performed moisturizing, arrange
Water conservancy project is made.
To achieve these goals, steam in a kind of float-type ground of this utility model and ooze self-operated measuring unit, including soil collection
Controller, column casing, equilibration flask, geneva bottle and infiltrate bottle, described earth pillar cylinder by being connected with equilibration flask the first communicating pipe, geneva
By being connected with equilibration flask the second communicating pipe, equilibration flask and geneva bottle are installed on horizontal supporting plate bottle, and geneva bottle arranges moisturizing
Pipe, breather and geneva bottle adjust water level pipe, geneva bottle water transfer position infratubal port to be in same water with the buried depth waterline of earth pillar cylinder
In directrix；Arrange in equilibration flask and infiltrate pipe, the end for infiltrating pipe is right against the water inlet for infiltrating bottle.The geneva bottle arranges float
Formula evaporates level sensor, infiltrates bottle setting float-type and infiltrates level sensor, the first electromagnetic valve is arranged on the first communicating pipe, the
Second electromagnetic valve was set on two communicating pipes, pipe lower end is infiltrated and the 3rd electromagnetic valve is set, the 4th electromagnetic valve, ventilation are set on filling pipe
5th electromagnetic valve is set on pipe；Infiltrate, immersible pump connection drinking-water pipe；Described acquisition controller with it is floating
Minor evaporation level sensor, float-type infiltrate level sensor, the first electromagnetic valve, the second electromagnetic valve, the 3rd electromagnetic valve, the 4th
The electrical connection of electromagnetic valve, the 5th electromagnetic valve and immersible pump.
When earth pillar cylinder soil water evaporation, bottom moisture is supplemented under capillary action upwards, and earth pillar cylinder water level decreasing is low
Water in buried depth waterline, geneva bottle enters earth pillar cylinder by equilibration flask；Geneva bottle water level is reduced, and float-type evaporation water level is passed
Sensor measures geneva bottle water level information and is sent to acquisition controller；Geneva water in bottle decrement is earth pillar cylinder soil moisture and steams
Send out amount.When geneva bottle water level is less than geneva bottle working water level lower limit, acquisition controller controls the 4th electromagnetic valve and the 5th electromagnetism
Valve is opened, the second closed electromagnetic valve of control, gives geneva bottle moisturizing by filling pipe.When moisturizing is to the moisturizing upper limit, acquisition controlling
Device controls the first electromagnetic valve, the 4th electromagnetic valve and the 5th closed electromagnetic valve, the second electromagnetic valve of control and the 3rd electromagnetic valve and opens row
The superfluous water gone out in geneva bottle, until geneva water in bottle position pressure and buried depth level pressure reach poised state, now geneva bottle
Interior water level is the geneva bottle working water level upper limit.The superfluous water that geneva bottle is discharged can be measured by the level sensor infiltrated on bottle
And record, calculate not as infiltration capacity.
When precipitation, rainwater enters earth pillar cylinder, raises water level in earth pillar cylinder, higher than buried depth waterline, in earth pillar cylinder
Water infiltrates bottle by infiltrating pipe, and float-type is infiltrated level sensor measurement and infiltrates bottle water level information and be sent to acquisition controlling
Device；Infiltrate bottle water incrementss and be earth pillar cylinder water infiltration amount.
When infiltrating water in bottle position and reaching the setting working water level upper limit, acquisition controller controls the 3rd closed electromagnetic valve and simultaneously controls
System diving pump startup, by drinking-water pipe draining, when will infiltrate water in bottle position and be emitted into working water level lower limit, is then turned on the 3rd electric
Magnet valve, infiltrates measurement working condition.
This utility model acquisition controller passes through level sensor automatic measurement geneva bottle and infiltrates the SEA LEVEL VARIATION of bottle
Situation, acquisition controller automatically control electromagnetic valve and complete moisturizing and drainage works, realize in ground according to the data of collection measurement
The automatization of measurement process is oozed in steaming, saves a large amount of human and material resources, and measurement result real-time is good, and accuracy is high；This utility model
Do not limited by human resourcess, observation station can be arranged in a large number, while completing steaming oozes measurement work；When equipment breaks down, adopt
Collection controller can be sent a warning in time according to data exception situation.
Description of the drawings
Fig. 1 is this utility model structural representation；
Fig. 2 is the structural representation of level sensor of the present utility model；
Fig. 3 is the electrical schematic diagram of acquisition controller of the present utility model；
In figure：1st, earth pillar cylinder, 2, equilibration flask, 3, geneva bottle, 4, infiltrate bottle, 5, horizontal supporting plate, 6, float-type evaporation water
Level sensor, 7, float-type infiltrate level sensor, 8, acquisition controller, 9, seal closure, 10, sealing ring, the 11, first electromagnetism
Valve, the 12, second electromagnetic valve, the 13, the 3rd electromagnetic valve, the 14, the 4th electromagnetic valve, the 15, the 5th electromagnetic valve, the 16, the 6th electromagnetic valve, 17,
Immersible pump, the 21, first communicating pipe, the 22, second communicating pipe, 23, infiltrate pipe, 24, filling pipe, 25, breather, 26, bleeder pipe,
27th, drinking-water pipe, 28, infiltrate water level regulation pipe, 29, geneva bottle adjust water level pipe, 30, three way cock, 61, float drive magnetic coupling
Device, 611, wheel shaft, 612, bearing, 613, support, 614, permanent magnet, 615, water level wheel, 616, counterweight wheel, 617, float,
618th, counterweight, 62, magnetic induction code device, 621, Magnet angular transducer, 622, encoder micro-control unit, 71, buried depth
Waterline, 72, the moisturizing upper limit, 73, the geneva bottle working water level upper limit, 74, geneva bottle working water level lower limit, 75, infiltrate bottle work
The water level upper limit, 76, infiltrate a bottle working water level lower limit, 81, acquisition controller micro-control unit, 82, drive control circuit, 83, letter
Breath Acquisition Circuit, 84, memorizer, 85, display screen, 86, keyboard, 87, I/O interface circuits.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in figure 1, steam in a kind of float-type ground that self-operated measuring unit is oozed, including acquisition controller 8, earth pillar cylinder 1, balance
Bottle 2, geneva bottle 3 and bottle 4 is infiltrated, by being connected with equilibration flask 2 the first communicating pipe 21, geneva bottle 3 is by second for the earth pillar cylinder 1
Communicating pipe 22 is connected with equilibration flask 2, and equilibration flask 2 and geneva bottle 3 are installed on horizontal supporting plate 5, and geneva bottle 3 arranges filling pipe
24th, breather 25 and geneva bottle adjust water level pipe 29, geneva bottle to adjust at the buried depth waterline 71 of 29 lower port of water level pipe and earth pillar cylinder 1
On same levelling line；Arrange in equilibration flask 2 and infiltrate pipe 23, the end for infiltrating pipe 23 is right against the water inlet for infiltrating bottle 4；It is described
Geneva bottle 3 arranges float-type evaporation level sensor 6, infiltrates the setting of bottle 4 float-type and infiltrates level sensor 7, the first communicating pipe
First electromagnetic valve 11 is set on 21, the second electromagnetic valve 12 was set on second communicating pipe 22, infiltrated 23 lower end of pipe and the 3rd electromagnetism is set
Valve 13, arranges the 4th electromagnetic valve 14 on filling pipe 24, the 5th electromagnetic valve 15 is arranged on breather 25；Infiltrate be provided with bottle 4 it is latent
Water pump 17, the connection drinking-water pipe 27 of immersible pump 17；The acquisition controller 8 is infiltrated with float-type evaporation level sensor 6, float-type
Level sensor 7, the first electromagnetic valve 11, the second electromagnetic valve 12, the 3rd electromagnetic valve 13, the 4th electromagnetic valve 14, the 5th electromagnetic valve 15
Electrically connect with immersible pump 17.
When earth pillar 1 soil water evaporation of cylinder, bottom moisture is supplemented under capillary action upwards, 1 water level decreasing of earth pillar cylinder,
Less than buried depth waterline 71, the water in geneva bottle 3 enters earth pillar cylinder 1 by equilibration flask 2；3 water level of geneva bottle is reduced, and float-type is steamed
3 water level information of the shampoo measurement geneva of level sensor 6 bottle is simultaneously sent to acquisition controller；In geneva bottle 3, water decrement is earth pillar
1 soil water evaporation amount of cylinder.When 3 water level of geneva bottle is less than geneva bottle working water level lower limit 74, the control of acquisition controller 8 the 4th
Electromagnetic valve 14 and the 5th electromagnetic valve 15 open, controls the second electromagnetic valve 12 closes, and gives 3 moisturizing of geneva bottle by filling pipe 24.When
When moisturizing is to the moisturizing upper limit 72, acquisition controller 8 controls the first electromagnetic valve 11, the 4th electromagnetic valve 14 and the 5th electromagnetic valve 15 and closes
Close, control the second electromagnetic valve 12 and the 3rd electromagnetic valve 13 and open the superfluous water discharged in geneva bottle 3, the water level in the geneva bottle 3
Pressure reaches poised state with buried depth level pressure, and now in geneva bottle 3, water level is the geneva bottle working water level upper limit 73.Geneva bottle
3 superfluous waters discharged can be measured and be recorded by infiltrating the float-type on bottle 4 and infiltrating level sensor 7, not as infiltration capacity
Calculate.
When precipitation, rainwater enters earth pillar cylinder 1, raises water level in earth pillar cylinder 1, higher than buried depth waterline 71, earth pillar cylinder 1
In water infiltrate bottle 4 by infiltrating pipe 23, float-type is infiltrated the measurement of level sensor 7 and infiltrates bottle water level information and be sent to
Acquisition controller 8；Infiltrate 4 water incrementss of bottle and be 1 water infiltration amount of earth pillar cylinder.
When infiltrate water level in bottle 4 reach setting the working water level upper limit 75 when, acquisition controller 8 control the 3rd electromagnetic valve 13 close
Close and control immersible pump 17 to start, by 27 draining of drinking-water pipe, when will infiltrate that water level is emitted into working water level lower limit 76 in bottle 4,
The 3rd electromagnetic valve 13 is then turned on, measurement working condition is infiltrated.
This utility model evaporates level sensor 6 by acquisition controller 8, float-type and float-type infiltrates level sensor
7 automatic measurement geneva bottles 3 and the SEA LEVEL VARIATION situation of bottle 4 is infiltrated, data of the acquisition controller 8 according to collection measurement, automatically
Control electromagnetic valve completes moisturizing and drainage works, steams the automatization for oozing measurement process in realizing ground, saves a large amount of manpowers, thing
Power, measurement result real-time are good, and accuracy is high；This utility model is not limited by human resourcess, can arrange observation station in a large number, together
When complete steaming and ooze measurement work；When equipment breaks down, acquisition controller can send police in time according to data exception situation
Notify breath.
The float-type evaporation level sensor 6 can adopt liquid level sensor of the prior art, such as magnetostriction liquid
Level sensor, capacitance level transducer.Magnetostrictive liquid level sensor, by internal contactless observation and control technology accurately
The absolute position of detection activity magnet ring is measuring the actual displacement value of water level in geneva bottle 3.Capacitance level transducer is foundation
Capacitance induction principle, when the height change of measuring electrode is drawn in measured medium leaching, causes its capacitance variations, and it can be by geneva bottle 3
The change of interior height of water level is converted into standard current signal, is sent to acquisition controller 8.
This utility model specially have developed a kind of float-type evaporation level sensor as shown in Fig. 2 on described geneva bottle 3
End arranges seal closure 9, and seal closure 9 is connect with 3 top cap of geneva bottle by sealing ring 10；Described float-type evaporation level sensor
6 include that float drives magnetic coupling device 61 and magnetic induction code device 62；Described float drives magnetic coupling device 61 to be arranged on
In seal closure 9, including wheel shaft 611, bearing 612, support 613, permanent magnet 614, water level wheel 615, counterweight wheel 616, float 617
With counterweight 618；The wheel shaft 611 is arranged on support 613 by bearing 612, and support 613 is fixedly mounted on geneva bottle 3 and opens
Top at mouthful, one end shaft core position of wheel shaft 611 arrange permanent magnet 614, and water level wheel 615 and counterweight are arranged on wheel shaft 611
Wheel 616, float 617 is wound on water level wheel 615 by suspension cable, counterweight 618 is wound on counterweight wheel 616 by suspension cable, and with
The direction of winding of float 617 is contrary；Described magnetic induction code device 62 is arranged on outside seal closure 9, is passed including Magnet angle
Sensor 621, encoder micro-control unit 622, the dead in line of the Magnet angular transducer 621 and permanent magnet 614, the volume
Code device micro-control unit 622 is electrically connected with Magnet angular transducer 621 and acquisition controller 8 respectively.
It is identical that float-type infiltrates level sensor 7 and float-type evaporation 6 structural principle of level sensor, simply when mounted
Seal closure need not be adopted.
As shown in figure 3, the acquisition controller 8 includes acquisition controller micro-control unit 81, drive control circuit 82, letter
Breath Acquisition Circuit 83, memorizer 84, display screen 85, keyboard 86 and I/O interface circuits 87；Micro-control unit 81 passes through information gathering
Circuit 83 infiltrates level sensor 7 with float-type evaporation level sensor 6, float-type and electrically connects；Drive control circuit 82 and
One electromagnetic valve 11, the second electromagnetic valve 12, the 3rd electromagnetic valve 13, the 4th electromagnetic valve 14 and the 5th electromagnetic valve 15 and immersible pump 17 are electrically connected
Connect；I/O interface circuits 87 are connected with outside host computer.
Further, 23 upper end of pipe of infiltrating of the equilibration flask 2 is provided with and infiltrates water level pipe 28, infiltrates pipe 23 and Infiltration water
To radially slide sealed connection between the regulation pipe 28 of position, the upper port of water level regulation pipe 28 and the buried depth water of earth pillar cylinder 1 are infiltrated
Bit line 71 is on same levelling line.
Further, after moisturizing terminates, to make negative pressure is formed in geneva bottle 3, some water will be discharged by equilibration flask 2,
To avoid the water in equilibration flask 2 from infiltrating bottle 4, bleeder pipe 26 is set on pipe 23 is infiltrated, above the 3rd electromagnetic valve 13, is released
6th electromagnetic valve 16 is set on pipe 26, and the 6th electromagnetic valve 16 is electrically connected with acquisition controller 8.When moisturizing is to the moisturizing upper limit 72,
Acquisition controller 8 controls the first electromagnetic valve 11, the 3rd electromagnetic valve 13, the 4th electromagnetic valve 14 and the 5th electromagnetic valve 15 and closes, controls
Second electromagnetic valve 12 and the 6th electromagnetic valve 16 open the superfluous water discharged in geneva bottle 3, and pressure reaches balance in the geneva bottle 3
State.The water of discharge is not entered and infiltrates bottle 4, it is not necessary to is infiltrated bottle 4 and is made extra calculating.
Claims (6)
1. steam in a kind of float-type ground and ooze self-operated measuring unit, including earth pillar cylinder（1）, equilibration flask（2）, geneva bottle（3）With infiltrate
Bottle（4）, described earth pillar cylinder（1）By the first communicating pipe（21）With equilibration flask（2）Connection, geneva bottle（3）By the second connection
Pipe（22）With equilibration flask（2）Connection, equilibration flask（2）With geneva bottle（3）It is installed on horizontal supporting plate（5）On, geneva bottle（3）Arrange
Filling pipe（24）, breather（25）Water level pipe is adjusted with geneva bottle（29）, geneva bottle tune water level pipe（29）Lower port and earth pillar cylinder（1）
Buried depth waterline（71）On same levelling line；Equilibration flask（2）Pipe is infiltrated in interior setting（23）, infiltrate pipe（23）End just
For infiltrating bottle（4）Water inlet；It is characterized in that：Also include acquisition controller（8）；The geneva bottle（3）Float-type is set
Evaporation level sensor（6）, infiltrate bottle（4）Float-type is set and infiltrates level sensor（7）, the first communicating pipe（21）It is upper to arrange the
One electromagnetic valve（11）, the second communicating pipe（22）The second electromagnetic valve of upper setting（12）, infiltrate pipe（23）Lower end arranges the 3rd electromagnetic valve
（13）, filling pipe（24）The 4th electromagnetic valve of upper setting（14）, breather（25）The 5th electromagnetic valve of upper setting（15）；Infiltrate bottle（4）
Immersible pump is provided with inside（17）, immersible pump（17）Connection drinking-water pipe（27）；Described acquisition controller（8）Water is evaporated with float-type
Level sensor（6）, float-type infiltrate level sensor（7）, the first electromagnetic valve（11）, the second electromagnetic valve（12）, the 3rd electromagnetic valve
（13）, the 4th electromagnetic valve（14）, the 5th electromagnetic valve（15）And immersible pump（17）Electrical connection.
2. steam in float-type ground according to claim 1 and ooze self-operated measuring unit, it is characterised in that：Described geneva bottle
（3）Upper end arranges seal closure（9）, seal closure（9）By sealing ring（10）With geneva bottle（3）Top cap connects；Described float-type
Evaporation level sensor（6）Magnetic coupling device is driven including float（61）With magnetic induction code device（62）；Described float drives
Dynamic magnetic coupling device（61）Installed in seal closure（9）It is interior, including wheel shaft（611）, bearing（612）, support（613）, permanent magnet
（614）, water level wheel（615）, counterweight wheel（616）, float（617）And counterweight（618）；The wheel shaft（611）By bearing
（612）Installed in support（613）On, support（613）It is fixedly mounted on geneva bottle（3）Top at opening, wheel shaft（611）One
End shaft core position arranges permanent magnet（614）, wheel shaft（611）Upper setting water level wheel（615）With counterweight wheel（616）, float（617）
Water level wheel is wound on by suspension cable（615）On, counterweight（618）Counterweight wheel is wound on by suspension cable（616）Upper, and and float
（617）Direction of winding it is contrary；Described magnetic induction code device（62）It is arranged on seal closure（9）Outside, including Magnet angle
Sensor（621）, encoder micro-control unit（622）, the Magnet angular transducer（621）With permanent magnet（614）Axis
Overlap, the encoder micro-control unit（622）Respectively with Magnet angular transducer（621）And acquisition controller（8）Electrical connection.
3. steam in float-type ground according to claim 1 and ooze self-operated measuring unit, it is characterised in that described float-type is steamed
Shampoo level sensor（6）For magnetostrictive liquid level sensor or capacitance level transducer.
4. steam in the float-type ground according to claim 1 or 2 or 3 and ooze self-operated measuring unit, it is characterised in that the collection
Controller（8）Including acquisition controller micro-control unit（81）, drive control circuit（82）, information acquisition circuit（83）, storage
Device（84）, display screen（85）, keyboard（86）With I/O interface circuits（87）；Micro-control unit（81）By information acquisition circuit
（83）Level sensor is evaporated with float-type（6）, float-type infiltrate level sensor（7）Electrical connection；Drive control circuit（82）
With the first electromagnetic valve（11）, the second electromagnetic valve（12）, the 3rd electromagnetic valve（13）, the 4th electromagnetic valve（14）With the 5th electromagnetic valve（15）
And immersible pump（17）Electrical connection；I/O interface circuits（87）It is connected with outside host computer.
5. steam in float-type ground according to claim 4 and ooze self-operated measuring unit, it is characterised in that：Described infiltrates pipe
（23）Upper end is provided with infiltrates water level regulation pipe（28）, infiltrate pipe（23）With infiltrate water level regulation pipe（28）Between to radially slide
Sealed connection, infiltrates water level regulation pipe（28）Upper port and earth pillar cylinder（1）Buried depth waterline（71）In same level
On line.
6. steam in float-type ground according to claim 5 and ooze self-operated measuring unit, it is characterised in that infiltrating pipe（23）
Upper, the 3rd electromagnetic valve（13）Top arranges bleeder pipe（26）, bleeder pipe（26）The 6th electromagnetic valve of upper setting（16）, the 6th electromagnetic valve
（16）With acquisition controller（8）Electrical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620997453.0U CN206074595U (en) | 2016-08-31 | 2016-08-31 | Steam in float-type ground and ooze self-operated measuring unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620997453.0U CN206074595U (en) | 2016-08-31 | 2016-08-31 | Steam in float-type ground and ooze self-operated measuring unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206074595U true CN206074595U (en) | 2017-04-05 |
Family
ID=58434897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620997453.0U Withdrawn - After Issue CN206074595U (en) | 2016-08-31 | 2016-08-31 | Steam in float-type ground and ooze self-operated measuring unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206074595U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106442933A (en) * | 2016-08-31 | 2017-02-22 | 徐州市伟思水务科技有限公司 | Floater type automatic subsurface evaporation-infiltration measurement device |
-
2016
- 2016-08-31 CN CN201620997453.0U patent/CN206074595U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106442933A (en) * | 2016-08-31 | 2017-02-22 | 徐州市伟思水务科技有限公司 | Floater type automatic subsurface evaporation-infiltration measurement device |
| CN106442933B (en) * | 2016-08-31 | 2019-02-19 | 徐州市伟思水务科技有限公司 | It is steamed in a kind of float-type ground and seeps self-operated measuring unit |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170405 Effective date of abandoning: 20190219 |
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| AV01 | Patent right actively abandoned |