CN110006807A - A kind of geotechnique's permeability test air free water production and water supply device and its application method - Google Patents
A kind of geotechnique's permeability test air free water production and water supply device and its application method Download PDFInfo
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- CN110006807A CN110006807A CN201910374675.5A CN201910374675A CN110006807A CN 110006807 A CN110006807 A CN 110006807A CN 201910374675 A CN201910374675 A CN 201910374675A CN 110006807 A CN110006807 A CN 110006807A
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- electrical ball
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 394
- 238000012360 testing method Methods 0.000 title claims abstract description 42
- 230000035699 permeability Effects 0.000 title claims abstract description 36
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 24
- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000005086 pumping Methods 0.000 claims abstract description 75
- 238000001514 detection method Methods 0.000 claims description 25
- 238000007789 sealing Methods 0.000 claims description 12
- 238000003860 storage Methods 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 5
- 238000005259 measurement Methods 0.000 claims description 4
- 238000000605 extraction Methods 0.000 claims description 3
- 230000008595 infiltration Effects 0.000 claims description 3
- 238000001764 infiltration Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000002689 soil Substances 0.000 claims description 3
- 238000002474 experimental method Methods 0.000 description 4
- 241000196435 Prunus domestica subsp. insititia Species 0.000 description 3
- 235000014171 carbonated beverage Nutrition 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 238000009835 boiling Methods 0.000 description 2
- 230000000740 bleeding effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000008232 de-aerated water Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 230000003204 osmotic effect Effects 0.000 description 1
- 238000009666 routine test Methods 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/20—Treatment of water, waste water, or sewage by degassing, i.e. liberation of dissolved gases
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B11/00—Arrangements or adaptations of tanks for water supply
- E03B11/02—Arrangements or adaptations of tanks for water supply for domestic or like local water supply
- E03B11/06—Arrangements or adaptations of tanks for water supply for domestic or like local water supply with air regulators
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/07—Arrangement of devices, e.g. filters, flow controls, measuring devices, siphons, valves, in the pipe systems
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume, or surface-area of porous materials
- G01N15/08—Investigating permeability, pore-volume, or surface area of porous materials
- G01N15/082—Investigating permeability by forcing a fluid through a sample
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
Abstract
The present invention relates to geotechnological permeability test apparatus fields, and in particular to a kind of geotechnique's permeability test air free water production and water supply device and its application method.A kind of geotechnological permeability test air free water production of the present invention and water supply device, including intellectual checkout and control device, it is evacuated bucket and water butt, being evacuated bucket includes pumping Bucket Cover and pumping water barrel body, it is evacuated below bucket and is equipped with water butt, water butt is connect with pumping bucket by discharge tube, discharge tube is equipped with discharge water electrical ball valve and float-type water valve, and (float-type water valve is used to control the peak level of water butt, prevent water from overflowing from water butt), float-type water valve is located in water butt, it is evacuated Bucket Cover and is equipped with pumping bucket water inlet pipe, water level sensor one and pumping bucket air inlet exhaust tube, it is evacuated bucket water inlet pipe and is equipped with water inlet electrical ball valve, water butt is equipped with water level sensor two and outlet conduit, outlet conduit one end connection permeability test need to add at water, outlet conduit is equipped with force (forcing) pump.
Description
Technical field
The present invention relates to geotechnological permeability test apparatus fields, and in particular to it is a kind of geotechnique permeability test air free water production and supply
Water installations and its application method.
Background technique
Geotechnological permeability test is the routine test for measuring soil body osmotic coefficient, it especially seems important in hydraulic engineering.
Due to can all dissolve partial air in general water body, in test when the water of low temperature enters the sample of higher temperatures, water will be because of temperature
Degree increases and decomposites gas, blocks the hole of soil, infiltration coefficient is caused to gradually decrease, and certain error is carried out to test tape,
Therefore test requirements document use is without carbonated drink, and water temperature is greater than 3 ~ 4 degree of temperature.Preparation without carbonated drink at present is taken off using boiling method
Gas, whole manual operations, and water temperature are not more than temperature, and process is as follows:
1. the water storage container that electric heater is added in clean water (usually tap water) is heated and is burnt to boiling, row to certain altitude
It is dissolved in water air out；
2. releasing after being cooled to certain temperature, it is transferred to the water storage cylinder of permeability test；
3. 1. 2. step is recycled, until water storage cylinder fills with,
4. closeing the lid, for being used when test in second day.
Manual operation preparation has the disadvantage in that without carbonated drink
1. overall process needs manual operation: water heater is heated up water, de aerated water shifts；
2. geotechnological permeability test air free water dosage is larger, preparation frequently, works many and diverse；
3. the water temperature for being unable to Control experiment water is greater than temperature；
4. operation element occupies a human resources always.
To sum up, this work is many and diverse, need to fix the more manpower of occupancy.
Summary of the invention
It is made automatically the object of the present invention is to provide geotechnological permeability test air free water and water supply device and its application method, it should
Device can overcome the shortcomings of above-mentioned background technique, can prepare air free water automatically, and concrete scheme is as follows:
A kind of geotechnique's permeability test air free water production and water supply device, including intellectual checkout and control device are evacuated bucket and water butt,
The pumping bucket includes pumping Bucket Cover and pumping water barrel body, is equipped with water butt, the water butt below the pumping bucket
It is connect with pumping bucket by discharge tube, the discharge tube is equipped with discharge water electrical ball valve and float-type water valve (float-type water valve
For controlling the peak level of water butt, prevent water from overflowing from water butt), the float-type water valve is located in water butt, described
It is evacuated Bucket Cover and is equipped with pumping bucket water inlet pipe, water level sensor one and pumping bucket air inlet exhaust tube, the pumping bucket
Water inlet pipe is equipped with water inlet electrical ball valve, and the water butt is equipped with water level sensor two and outlet conduit, described outlet conduit one end
Connection permeability test need to add at water, and the outlet conduit is equipped with force (forcing) pump.
The pumping Bucket Cover is equipped with pressure vacuum gauge, and the pumping Bucket Cover and pumping water barrel body are connected by sealing ring
It connects.Pressure vacuum gauge can be used in vacuum data in artificial observation pumping bucket, and sealing ring can play the role of sealing.
Geotechnique's permeability test air free water production and water supply device include air-temperature sensor, and the water butt bottom is equipped with
Heater and water temperature sensor, the heater are connect by heating installation power supply control line with intellectual checkout and control device, the water
Temperature sensor is connect by water butt water temperature data line with intellectual checkout and control device, and the air-temperature sensor passes through temperature data line
It is connect with intellectual checkout and control device.By air-temperature sensor, water temperature sensor and heater can guarantee that the temperature of air free water is high
In 3-4 DEG C of temperature, meet experiment needs.
The water level sensor one is connect by being evacuated bucket water level meter detection line with intellectual checkout and control device, the water level
Sensor two is connect by water butt water-level gauge detection line with intellectual checkout and control device, and the electrical ball valve that discharges water passes through the electricity that discharges water
Dynamic ball valve power supply control line is connect with intellectual checkout and control device, and the water inlet electrical ball valve passes through water inlet electrical ball valve power supply control
Line is connect with intellectual checkout and control device.I.e. the data of water level sensor one and water level sensor two can be obtained, and facilitate intelligence
Detection controller controls water inlet electrical ball valve and the electrical ball valve that discharges water.
Pumping bucket air inlet exhaust tube one end is equipped with four-way connection, its excess-three channel of the four-way connection is logical big
Gas, excess-three channel are respectively equipped with air inlet electrical ball valve, vacuum pump and manual intake valve.So as to realize air inlet and pumping
Gas, at the same manual intake valve can be used as it is spare.
The air inlet electrical ball valve is connect by air inlet ball valve power supply control line with intellectual checkout and control device, the vacuum pump
It is connect by vacuum pump power supply control line with intellectual checkout and control device.I.e. intellectual checkout and control device can control air inlet electrical ball valve
And vacuum pump, to control air inlet and outlet.
It is a kind of geotechnique permeability test air free water production and water supply device application method, include the following steps:
(1) sealing ring is adjusted, check pumping bung and is evacuated the leakproofness of bucket, closes manual intake valve, then connects electricity
Source；
(2) when intellectual checkout and control device does not arrive the upper limit by water level in the detection pumping bucket of water level sensor one, closing discharges water
Electrical ball valve opens the air inlet of air inlet electrical ball valve, opens water inlet electrical ball valve water inlet, if water level has reached the upper limit,
Original state is kept not work；
(3) when surveying that water level is to the upper limit in pumping bucket by water level sensor one when intellectual checkout and control device, continue to remain turned-off
Discharge water electrical ball valve, closes air inlet electrical ball valve, closes water inlet electrical ball valve, opens vacuum pump and starts the middle air that draws water；
(4) after 2-5 hours continuous air extraction time, vacuum pump is closed, continues to remain turned-off into water electrical ball valve, be passed by water level
When sensor two detects that water level is lower than the upper limit in water butt, the air inlet of air inlet electrical ball valve is opened, unlatching discharges water electrical ball valve to water storage
Bucket discharges water；
(5) when intellectual checkout and control device is higher than the upper limit by water level in the detection water butt of water level sensor two (if water butt water
The case where position is more than protection water level, that is, is higher than the water level upper limit, and there are water spillings, float-type water valve will close, so that water flow is cut off,
Prevent above situation), air inlet electrical ball valve is closed, the electrical ball valve that discharges water is closed；
(6) to meet geotechnological permeability test requirement, i.e. water temperature needs to be higher than set temperature, and the set temperature is higher than temperature by 3 ~ 4
Degree, intellectual checkout and control device detect indoor air temperature, intelligent measurement control by air-temperature sensor in temperature data line junction chamber
Device processed connects water level sensor two by water butt water-level gauge detection line, water butt water temperature is detected, when water temperature is lower than in water butt
Set temperature, starting heater work；When water temperature is higher than set temperature in water butt, heater stops working；
(7) air free water by peripheral control unit controls force (forcing) pump in water butt, so that the air free water in water butt is supplied to infiltration
Test need to add at water；
(8) when intellectual checkout and control device is lower than lower limit by water level in the detection pumping bucket of water level sensor one, return step
(2) restart air free water production.
The present invention has the advantages that:
(1) automatic production air free water is carried out using the present invention, can carries out, completely eliminates according to pre-set operating procedure
Manual operation, has liberated human resources, working efficiency is greatly improved；Permeability test water in specification is met simultaneously
It all requires, to ensure that the accuracy tested provides necessary condition.
(2) air free water prepared by the present invention is higher than 3-4 DEG C of temperature, meets the needs of practice of construction.
Detailed description of the invention
The structural schematic diagram of a kind of geotechnological permeability test air free water production of Fig. 1 present invention and water supply device；
Wherein label: 1. intellectual checkout and control devices；11. vacuum pump power supply control line；12. air inlet ball valve power supply control line；13. temperature
Spend data line；14. being evacuated bucket water level meter detection line；15. electrical ball valve power supply control line of intaking；16. the electrical ball valve that discharges water supplies
Electric control line；17. heating installation power supply control line；18. water butt water temperature data line；19. water butt water-level gauge detection line；2. pumping
Bucket；21. being evacuated water barrel body；22. being evacuated Bucket Cover；23. sealing ring；24. pressure vacuum gauge；25. being evacuated bucket air inlet pumping
Pipe；251. four-way connection；252. air inlet electrical ball valves；253. vacuum pump；254. manual intake valves；26. being evacuated bucket water inlet pipe；
261. water inlet electrical ball valves；27. water level sensor one；；3. discharge tube；31. discharge water electrical ball valve；32. float-type water valve；4. storage
Bucket；41. water level sensor two；42. outlet conduit；421. force (forcing) pump；43. heater；44. water temperature sensor；5. temperature passes
Sensor.
Specific embodiment
It is further described below with reference to Fig. 1:
A kind of geotechnique's permeability test air free water production and water supply device, including intellectual checkout and control device 1 are evacuated bucket 2 and water storage
Bucket 4, the pumping bucket 2 include pumping Bucket Cover 22 and pumping water barrel body 21, are equipped with water butt 4 below the pumping bucket 2,
The water butt 4 is connect with pumping bucket 2 by discharge tube 3, and 3 are equipped with discharge water electrical ball valve 31 and float-type on the discharge tube
Water valve 32(float-type water valve 32 is used to control the peak level of water butt 4, prevents water from overflowing from water butt 4), the float-type
Water valve 32 is located in water butt 4, and the pumping Bucket Cover 22 is equipped with pumping bucket water inlet pipe 26, water level sensor 1 and pumping
Air water bucket air inlet exhaust tube 25, the pumping bucket water inlet pipe 26 are equipped with water inlet electrical ball valve 261, and the water butt 4 is equipped with water
Level sensor 2 41 and outlet conduit 42,42 one end of outlet conduit connection permeability test need to add at water, the outlet conduit
42 are equipped with force (forcing) pump 421.
The pumping Bucket Cover 22 is equipped with pressure vacuum gauge 23, and the pumping Bucket Cover 22 and pumping water barrel body 21 pass through
Sealing ring 23 connects.Pressure vacuum gauge 23 can be used in vacuum data in artificial observation pumping bucket 2, and sealing ring 23 can play
The effect of sealing.
Geotechnique's permeability test air free water production and water supply device include air-temperature sensor 5, and 4 bottom of water butt is set
Having heaters 43 and water temperature sensor 44, the heater 43 pass through heating installation power supply control line 17 and intellectual checkout and control device 1
Connection, the water temperature sensor 44 are connect by water butt water temperature data line 18 with intellectual checkout and control device 1, the temperature sensing
Device 5 is connect by temperature data line 13 with intellectual checkout and control device 1.By air-temperature sensor 5, water temperature sensor 44 and heater
43 can guarantee that the temperature of air free water is higher than 3-4 DEG C of temperature, meet experiment needs.
The water level sensor 1 is connect by being evacuated bucket water level meter detection line 14 with intellectual checkout and control device 1, institute
It states water level sensor 2 41 to connect by water butt water-level gauge detection line 19 with intellectual checkout and control device 1, the electric ball that discharges water
Valve 31 is connect by the electrical ball valve power supply control line 16 that discharges water with intellectual checkout and control device 1, and the water inlet electrical ball valve 252 passes through
Water inlet electrical ball valve power supply control line 15 is connect with intellectual checkout and control device 1.That is water level sensor 1 and water level sensor two
41 data can be obtained, and facilitate 1 pair of water inlet electrical ball valve 252 of intellectual checkout and control device and the electrical ball valve 16 that discharges water is controlled
System.
Described 25 one end of pumping bucket air inlet exhaust tube is equipped with four-way connection 251, and described its excess-three of four-way connection 251 is logical
The logical atmosphere in road, excess-three channel is respectively equipped with air inlet electrical ball valve 252, vacuum pump 253 and manual intake valve 254.To
Can be realized air inlet and pumping, at the same manual intake valve 254 can be used as it is spare.
The air inlet electrical ball valve 252 is connect by air inlet ball valve power supply control line 12 with intellectual checkout and control device 1, described
Vacuum pump 253 is connect by vacuum pump power supply control line 11 with intellectual checkout and control device 1.I.e. intellectual checkout and control device 1 can be controlled
Air inlet electrical ball valve 252 and vacuum pump 253 processed, to control air inlet and outlet.
It is a kind of geotechnique permeability test air free water production and water supply device application method, include the following steps:
(1) sealing ring 23 is adjusted, check pumping bung 22 and is evacuated the leakproofness of bucket 2, closes manual intake valve 254, so
After power on；
(2) it when intellectual checkout and control device 1 does not arrive the upper limit by water level in the detection pumping bucket 2 of water level sensor 1, closes
Discharge water electrical ball valve 31, opens 252 air inlet of air inlet electrical ball valve, opens water inlet electrical ball valve 261 and intakes, if water level is
Reach the upper limit, then keeps original state not work；
(3) when surveying that water level is to the upper limit in pumping bucket 2 by water level sensor 1 when intellectual checkout and control device 1, continue to keep
Closing discharges water electrical ball valve 31, closes air inlet electrical ball valve 252, closes water inlet electrical ball valve 261, opens vacuum pump 253 and starts
Draw water middle air；
(4) after 2-5 hours continuous air extraction time, vacuum pump 253 is closed, continues to remain turned-off into water electrical ball valve 261, pass through
When water level is lower than the upper limit in the detection water butt 4 of water level sensor 2 41,252 air inlet of air inlet electrical ball valve is opened, the electricity that discharges water is opened
Dynamic ball valve 31 discharges water to water butt 4；
(5) when intellectual checkout and control device 1 is higher than the upper limit by water level in the detection water butt 4 of water level sensor 2 41 (if water storage
The case where 4 water levels of bucket are more than protection water level, that is, are higher than the water level upper limit, and there are water spillings, float-type water valve 32 will close, to cut
Cut off the water supply stream, prevent above situation), close air inlet electrical ball valve 252, closing discharges water electrical ball valve 31；
(6) to meet geotechnological permeability test requirement, i.e. water temperature needs to be higher than set temperature, and the set temperature is higher than temperature by 3 ~ 4
Degree, intellectual checkout and control device 1 detect indoor air temperature by air-temperature sensor 5 in 13 junction chamber of temperature data line, and intelligence is examined
It surveys controller 1 and water level sensor 2 27 is connected by water butt water-level gauge detection line 19,4 water temperature of water butt is detected, when water butt 4
Interior water temperature is lower than set temperature, and starting heater 43 works；When water temperature is higher than set temperature in water butt 4, heater 43 stops
Only work；
(7) in water butt 4 air free water by peripheral control unit control (i.e. when experiment needs, just unlatching force (forcing) pump 421, will be without gas
Water transport to permeability test need to add at water) force (forcing) pump 421, to be supplied to permeability test that need to add water the air free water in water butt 4
Place；
(8) it when intellectual checkout and control device 1 is lower than lower limit by water level in the detection pumping bucket 2 of water level sensor 1, returns
Step (2) restarts air free water production.
Intellectual checkout and control device 1 by vacuum pump power supply control line 11 connection take out air bleeding portion vacuum pump 253, control into
Vacuum pump 253 works；Air inlet electrical ball valve 252 is connected by air inlet electrical ball valve power supply control line 12, controls air inlet electric ball
Valve 252 works；Indoor temperature sensor 5 is connected by temperature data line 13, for detecting indoor air temperature；Pass through pumping
The water level sensor 1 of the connection pumping bucket 2 of bucket water level meter detection line 14, restricts water supply up and down for detecting in pumping bucket 2
Position；By the water inlet connection water inlet electrical ball valve 261 of electrical ball valve power supply control line 15, control water inlet electrical ball valve 261 works；It is logical
The electrical ball valve 31 that discharges water of the connection pumping of over-discharge water electrical ball valve power supply control line 16 bucket part, controls the electrical ball valve 31 that discharges water
Work；4 internal heater 43 of water butt is connected by heating installation power supply control line 17, control heater 57 works；Pass through water butt
Water temperature data line 18 connects the water temperature sensor 44 of water butt 4, for detecting the temperature of 4 water of water butt；Pass through water butt water level
It counts detection line 19 and connects water butt water level sensor 2 41, for detecting bound water level in water butt 4.
Pumping Bucket Cover 22 is linked together with pumping water barrel body 21 by sealing ring 23, and pumping water barrel body 21 is placed in storage
On bucket 4；Pressure vacuum gauge 23 is mounted on pumping Bucket Cover 22, across pumping Bucket Cover 22 and is sealed, pressure vacuum gauge 23
For vacuum data in artificial observation pumping bucket 2.
It is evacuated 26 one end of bucket water inlet pipe and accesses running water pipe, for being pumping bucket 2 plus water.
Four-way connection 251 is accessed in 252 outlet side of air inlet electrical ball valve, and 252 inlet end of air inlet electrical ball valve leads to atmosphere, is used for
To pumping 2 air inlet of bucket at the end of pumping, air pressure requirement when satisfaction discharges water；253 inlet end of vacuum pump accesses four-way connection 251,
253 outlet side of vacuum pump leads to atmosphere, vacuumizes for being evacuated bucket 2；Four-way connection 251 is accessed in manual 254 outlet side of intake valve,
Manual 254 inlet end of intake valve leads to atmosphere, manually to pumping 2 air inlet of bucket, as spare.
Water level sensor 2 41 is housed at the top of water butt 4, is passed by water butt water-level gauge detection line 19 to intelligent controller 1
The bound water level in water butt 4 is sent, when water level is lower than lower limit water level, the electrical ball valve 31 that discharges water is opened, and water enters water butt
4, when water level is higher than upper limit water level, the electrical ball valve 31 that discharges water is closed, when water butt water level is more than protection water level, i.e., higher than water level
The case where upper limit, there are water spillings, float-type water valve will close, to cut off water flow, prevent above situation；In water butt
Bottom is equipped with heater 44, and controller heats water temperature in water butt 4；Water temperature sensor 44 separately is installed in 4 bottom of water butt, is passed through
Water temperature data is sent to intellectual checkout and control device 1 by water butt water temperature data line 18.
Above-described embodiment is only used for illustrating inventive concept of the invention, rather than the restriction to rights protection of the present invention,
It is all to be made a non-material change to the present invention using this design, protection scope of the present invention should all be fallen into.
Claims (7)
1. a kind of geotechnique's permeability test air free water production and water supply device, it is characterised in that: including intellectual checkout and control device, pumping
Bucket and water butt, the pumping bucket include pumping Bucket Cover and pumping water barrel body, are equipped with water storage below the pumping bucket
Bucket, the water butt are connect with pumping bucket by discharge tube, and the discharge tube is equipped with discharge water electrical ball valve and float-type water valve,
The float-type water valve is located in water butt, and the pumping Bucket Cover is equipped with pumping bucket water inlet pipe, one He of water level sensor
It is evacuated bucket air inlet exhaust tube, the pumping bucket water inlet pipe is equipped with water inlet electrical ball valve, and the water butt is equipped with level sensor
Device two and outlet conduit, outlet conduit one end connection permeability test need to add at water, and the outlet conduit is equipped with force (forcing) pump.
2. a kind of geotechnological permeability test air free water production as described in claim 1 and water supply device, it is characterised in that: the pumping
Air water bung is equipped with pressure vacuum gauge, and the pumping Bucket Cover is connected with pumping water barrel body by sealing ring.
3. a kind of geotechnological permeability test air free water production as described in claim 1 and water supply device, it is characterised in that: the soil
The production of work permeability test air free water and water supply device include air-temperature sensor, and the water butt bottom is equipped with heater and water temperature passes
Sensor, the heater are connect by heating installation power supply control line with intellectual checkout and control device, and the water temperature sensor passes through storage
Bucket water temperature data line is connect with intellectual checkout and control device, and the air-temperature sensor is controlled by temperature data line and intelligent measurement
Device connection.
4. a kind of geotechnological permeability test air free water production as described in claim 1 and water supply device, it is characterised in that: the water
Level sensor one is connect by being evacuated bucket water level meter detection line with intellectual checkout and control device, and the water level sensor two passes through storage
Bucket water level meter detection line is connect with intellectual checkout and control device, and the electrical ball valve that discharges water passes through the electrical ball valve power supply control that discharges water
Line is connect with intellectual checkout and control device, and the water inlet electrical ball valve passes through water inlet electrical ball valve power supply control line and intelligent measurement control
Device connection processed.
5. a kind of geotechnological permeability test air free water production as described in claim 1 and water supply device, it is characterised in that: the pumping
Air water bucket air inlet exhaust tube one end is equipped with four-way connection, the logical atmosphere in its excess-three channel of the four-way connection, and excess-three is led to
Road is respectively equipped with air inlet electrical ball valve, vacuum pump and manual intake valve.
6. a kind of geotechnological permeability test air free water production as claimed in claim 5 and water supply device, it is characterised in that: it is described into
Gas electrical ball valve is connect by air inlet ball valve power supply control line with intellectual checkout and control device, and the vacuum pump is powered by vacuum pump
Control line is connect with intellectual checkout and control device.
7. the application method of a kind of geotechnological permeability test air free water production as described in claim 1 and water supply device, feature
It is, includes the following steps:
(1) sealing ring is adjusted, check pumping bung and is evacuated the leakproofness of bucket, closes manual intake valve, then connects electricity
Source；
(2) when intellectual checkout and control device does not arrive the upper limit by water level in the detection pumping bucket of water level sensor one, closing discharges water
Electrical ball valve opens the air inlet of air inlet electrical ball valve, opens water inlet electrical ball valve water inlet, if water level has reached the upper limit,
Original state is kept not work；
(3) when surveying that water level is to the upper limit in pumping bucket by water level sensor one when intellectual checkout and control device, continue to remain turned-off
Discharge water electrical ball valve, closes air inlet electrical ball valve, closes water inlet electrical ball valve, opens vacuum pump and starts the middle air that draws water；
(4) after 2-5 hours continuous air extraction time, vacuum pump is closed, continues to remain turned-off into water electrical ball valve, passes through level sensor
When device two detects that water level is lower than the upper limit in water butt, the air inlet of air inlet electrical ball valve is opened, unlatching discharges water electrical ball valve to water butt
It discharges water；
(5) when intellectual checkout and control device is higher than the upper limit by water level in the detection water butt of water level sensor two, air inlet electricity is closed
Dynamic ball valve, closes the electrical ball valve that discharges water；
(6) to meet geotechnological permeability test requirement, i.e. water temperature needs to be higher than set temperature, and the set temperature is higher than temperature by 3 ~ 4
Degree, intellectual checkout and control device detect indoor air temperature, intelligent measurement control by air-temperature sensor in temperature data line junction chamber
Device processed connects water level sensor two by water butt water-level gauge detection line, water butt water temperature is detected, when water temperature is lower than in water butt
Set temperature, starting heater work；When water temperature is higher than set temperature in water butt, heater stops working；
(7) air free water by peripheral control unit controls force (forcing) pump in water butt, so that the air free water in water butt is supplied to infiltration
Test need to add at water；
(8) when intellectual checkout and control device is lower than lower limit by water level in the detection pumping bucket of water level sensor one, return step
(2) restart air free water production.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910374675.5A CN110006807B (en) | 2019-05-07 | 2019-05-07 | Airless water making and supplying device for geotechnical permeability test and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910374675.5A CN110006807B (en) | 2019-05-07 | 2019-05-07 | Airless water making and supplying device for geotechnical permeability test and using method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110006807A true CN110006807A (en) | 2019-07-12 |
| CN110006807B CN110006807B (en) | 2024-04-09 |
Family
ID=67175996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201910374675.5A Active CN110006807B (en) | 2019-05-07 | 2019-05-07 | Airless water making and supplying device for geotechnical permeability test and using method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110644060A (en) * | 2019-09-27 | 2020-01-03 | 广西柳城县鸿艺丝绸有限公司 | Automatic vacuum infiltration device |
| CN114518314A (en) * | 2022-03-14 | 2022-05-20 | 云南云水工程技术检测有限公司 | Soil material infiltration detection device |
Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB762083A (en) * | 1952-12-23 | 1956-11-21 | Nat Res Dev | Improvements relating to the evaporation or distillation of water |
| JPH06269769A (en) * | 1993-03-19 | 1994-09-27 | Miura Co Ltd | System for reducing dissolved oxygen concentration in deaerator |
| JPH1028963A (en) * | 1996-07-15 | 1998-02-03 | Miura Co Ltd | Control method of deaeration device and control device |
| JPH11253937A (en) * | 1998-03-12 | 1999-09-21 | Techno Excel Co Ltd | Trap for flow rate sensor of water treatment apparatus |
| RU2263075C1 (en) * | 2004-08-24 | 2005-10-27 | Кунеевский Владимир Васильевич | Device for degassing of hot water used in the systems of hot water supply |
| US20060278079A1 (en) * | 2004-02-26 | 2006-12-14 | Sonander Sven O | Isothermal gas-free water distillation |
| DE102007049475A1 (en) * | 2007-10-16 | 2009-04-23 | Institut für Luft- und Kältetechnik gemeinnützige Gesellschaft mbH | Method for continuous degassing and disinfecting cool and/or hot water with slight electric conductivity in plant having pump, by branching off partial water flow of main flow of the cool and/or hot water from the pressure side of the pump |
| JP2011025206A (en) * | 2009-07-29 | 2011-02-10 | Miura Co Ltd | Degassed water supply system |
| KR101435119B1 (en) * | 2013-07-02 | 2014-08-28 | 이승원 | Sewage and waste water purification treatment system |
| CN104755602A (en) * | 2012-10-31 | 2015-07-01 | 克朗斯股份公司 | Provision of degassed water |
| CN204607627U (en) * | 2015-04-17 | 2015-09-02 | 中交疏浚技术装备国家工程研究中心有限公司 | The device of a large amount of air free water is prepared for full-scale model test |
| CN106698571A (en) * | 2016-11-18 | 2017-05-24 | 山东科技大学 | Full-automatic device for preparing and storing air-free water |
| GB201711513D0 (en) * | 2017-07-18 | 2017-08-30 | Sonander Sven Olof | Vacuum and degassing system |
| CN207404881U (en) * | 2017-10-24 | 2018-05-25 | 中国电力工程顾问集团华东电力设计院有限公司 | High-performance automatic voltage regulation moisturizing degasser |
| CN108689444A (en) * | 2018-07-28 | 2018-10-23 | 浙江大学城市学院 | A kind of a large amount of air free water quick preparation devices of geotechnical model test and preparation method thereof |
| CN208762179U (en) * | 2018-07-28 | 2019-04-19 | 浙江大学城市学院 | A kind of soil test visualization air free water quick preparation device |
| CN210108907U (en) * | 2019-05-07 | 2020-02-21 | 浙江省水利河口研究院 | Geomembrane penetration test airless manufacturing and water supplying device |
-
2019
- 2019-05-07 CN CN201910374675.5A patent/CN110006807B/en active Active
Patent Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB762083A (en) * | 1952-12-23 | 1956-11-21 | Nat Res Dev | Improvements relating to the evaporation or distillation of water |
| US2921004A (en) * | 1952-12-23 | 1960-01-12 | Foster Wheeler Ltd | Apparatus for the evaporation or distillation of water |
| JPH06269769A (en) * | 1993-03-19 | 1994-09-27 | Miura Co Ltd | System for reducing dissolved oxygen concentration in deaerator |
| JPH1028963A (en) * | 1996-07-15 | 1998-02-03 | Miura Co Ltd | Control method of deaeration device and control device |
| JPH11253937A (en) * | 1998-03-12 | 1999-09-21 | Techno Excel Co Ltd | Trap for flow rate sensor of water treatment apparatus |
| US20060278079A1 (en) * | 2004-02-26 | 2006-12-14 | Sonander Sven O | Isothermal gas-free water distillation |
| RU2263075C1 (en) * | 2004-08-24 | 2005-10-27 | Кунеевский Владимир Васильевич | Device for degassing of hot water used in the systems of hot water supply |
| DE102007049475A1 (en) * | 2007-10-16 | 2009-04-23 | Institut für Luft- und Kältetechnik gemeinnützige Gesellschaft mbH | Method for continuous degassing and disinfecting cool and/or hot water with slight electric conductivity in plant having pump, by branching off partial water flow of main flow of the cool and/or hot water from the pressure side of the pump |
| JP2011025206A (en) * | 2009-07-29 | 2011-02-10 | Miura Co Ltd | Degassed water supply system |
| CN104755602A (en) * | 2012-10-31 | 2015-07-01 | 克朗斯股份公司 | Provision of degassed water |
| KR101435119B1 (en) * | 2013-07-02 | 2014-08-28 | 이승원 | Sewage and waste water purification treatment system |
| CN204607627U (en) * | 2015-04-17 | 2015-09-02 | 中交疏浚技术装备国家工程研究中心有限公司 | The device of a large amount of air free water is prepared for full-scale model test |
| CN106698571A (en) * | 2016-11-18 | 2017-05-24 | 山东科技大学 | Full-automatic device for preparing and storing air-free water |
| GB201711513D0 (en) * | 2017-07-18 | 2017-08-30 | Sonander Sven Olof | Vacuum and degassing system |
| CN207404881U (en) * | 2017-10-24 | 2018-05-25 | 中国电力工程顾问集团华东电力设计院有限公司 | High-performance automatic voltage regulation moisturizing degasser |
| CN108689444A (en) * | 2018-07-28 | 2018-10-23 | 浙江大学城市学院 | A kind of a large amount of air free water quick preparation devices of geotechnical model test and preparation method thereof |
| CN208762179U (en) * | 2018-07-28 | 2019-04-19 | 浙江大学城市学院 | A kind of soil test visualization air free water quick preparation device |
| CN210108907U (en) * | 2019-05-07 | 2020-02-21 | 浙江省水利河口研究院 | Geomembrane penetration test airless manufacturing and water supplying device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110644060A (en) * | 2019-09-27 | 2020-01-03 | 广西柳城县鸿艺丝绸有限公司 | Automatic vacuum infiltration device |
| CN114518314A (en) * | 2022-03-14 | 2022-05-20 | 云南云水工程技术检测有限公司 | Soil material infiltration detection device |
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