CN106092858A - Dicyclo Automatic-seepage water tester - Google Patents
Dicyclo Automatic-seepage water tester Download PDFInfo
- Publication number
- CN106092858A CN106092858A CN201610654491.0A CN201610654491A CN106092858A CN 106092858 A CN106092858 A CN 106092858A CN 201610654491 A CN201610654491 A CN 201610654491A CN 106092858 A CN106092858 A CN 106092858A
- Authority
- CN
- China
- Prior art keywords
- internal ring
- outer shroud
- water
- dicyclo
- control apparatus
- 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.)
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Classifications
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- 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
- G01N15/0806—Details, e.g. sample holders, mounting samples for testing
Abstract
The invention discloses a kind of dicyclo Automatic-seepage water tester, including upper tank, middle part dicyclo device and bottom dicyclo pedestal, described bottom dicyclo pedestal includes internal ring pedestal and outer shroud pedestal, described middle part dicyclo device includes outer shroud and internal ring, internal ring discharging device and internal ring Level monitor it is provided with in the inner side of internal ring, outer shroud discharging device and outer shroud Level monitor it is provided with between internal ring and outer shroud, described upper tank includes casing, internal ring flow control apparatus for water and outer shroud flow control apparatus for water it is provided with in the bottom of casing, casing is provided with data record show and control device, data record show and control device respectively with internal ring Level monitor, outer shroud Level monitor, internal ring flow control apparatus for water and outer shroud flow control apparatus for water connect.Without Artificial Control in process of the test of the present invention, water supply reading is all automatically performed, and decreases personal error, has advantage easy and simple to handle, that degree of accuracy is high.
Description
Technical field
The present invention relates to a kind of hydrogeology field investigation aeration zone infiltration test instrument, concretely relate to a kind of double
Ring Automatic-seepage water tester.
Background technology
Infiltration test method determines head infiltration according to the head of determining supplied water in process of the test can be divided into different with constant flow
Test and constant flow infiltration test.Tradition pit permeability test instrument is relatively easy, the list being placed in testing pits bottom general employing
Ring body, is labeled with scale on monocycle body, constant by adding the water level in water management monocycle body, adding water in record certain time
Amount carrys out calculation permeability coefficient, or carrys out calculation permeability coefficient by the water level decreasing amount in record certain time.Process of the test is noted
By being accomplished manually, there are some personal errors in water, reading, precision is relatively low.
Summary of the invention
Based on above-mentioned technical problem, the present invention provides a kind of dicyclo Automatic-seepage water tester.
The adopted technical solution is that:
A kind of dicyclo Automatic-seepage water tester, including upper tank, middle part dicyclo device and bottom dicyclo pedestal, described under
Portion's dicyclo pedestal includes that internal ring pedestal and outer shroud pedestal, described middle part dicyclo device include outer shroud and internal ring, in the inner side of internal ring
It is provided with internal ring discharging device and internal ring Level monitor, between internal ring and outer shroud, is provided with outer shroud discharging device and outer shroud
Level monitor, described upper tank includes casing, is provided with internal ring flow control apparatus for water and outer shroud water in the bottom of casing
Flow control device, internal ring flow control apparatus for water is connected with the top of internal ring discharging device, and outer shroud flow control apparatus for water goes out with outer shroud
The top of water device connects, and the top of casing is provided with filler, is additionally provided with data record and shows and control on casing
Device, data record show and control device respectively with internal ring Level monitor, outer shroud Level monitor, internal ring current control
Device processed and outer shroud flow control apparatus for water connect.
Preferably, described internal ring Level monitor and outer shroud Level monitor all include a glass tubing, at glass tubing
Upper inner be provided with first and fix sheet metal and second and fix sheet metal, first fixes sheet metal and second fixes sheet metal
Arranging in opposite directions, and be positioned at same level, fixing sheet metal and second first and fix and leave gap between sheet metal, first is solid
Determine sheet metal and second to fix sheet metal and be connected with a conductor wire respectively, fix sheet metal and second first and fix sheet metal
Being provided above floating metal sheets, floating metal sheets is connected with the top of lightweight insulating bar, and lightweight insulating bar passes from gap,
The bottom of lightweight insulating bar connects floating piston.
Preferably, described internal ring flow control apparatus for water and outer shroud flow control apparatus for water all include a valve body, open on valve body
It is provided with inlet and liquid outlet, is internally provided with valve rod at valve body, the top of valve rod is provided with electric magnet, under valve rod
Portion is provided with the closure member moved with valve rod, and the outer cover at valve rod is provided with valve seat, and the bottom of valve rod is provided with spring.
Preferably, the liquid outlet of described internal ring flow control apparatus for water and outer shroud flow control apparatus for water all with a turbine flowmeter
Connect.
Preferably, described internal ring discharging device and outer shroud discharging device are an outlet pipe, arrange in the bottom of outlet pipe
There is enlarging.
Preferably, spiral screw thread phase is all used between described outer shroud and outer shroud pedestal and between internal ring and internal ring pedestal
Connect.
Preferably, between internal ring pedestal and outer shroud pedestal, it is provided with attachment means, being provided above in attachment means
Level(l)ing bubble device.
Preferably, at internal ring pedestal, it is provided with internal ring gravel backing plate, at ring group seat, is provided with outer shroud gravel backing plate outside.
The method have the benefit that:
(1) present invention uses dicyclo infiltration test method, relatively monocycle infiltration test can effectively prevent from seeping water to surrounding diffusion,
Having higher precision, without Artificial Control in process of the test of the present invention, water supply reading is all automatically performed, and decreases artificial mistake
Difference, has advantage easy and simple to handle, that degree of accuracy is high.
(2) inner and outer rings of the present invention is equipped with Level monitor, can automatically monitor SEA LEVEL VARIATION situation in ring, and water tank fills
There is flow control apparatus for water, automatically can supply water for infiltration test dicyclo in Level monitor monitors ring during water level deficiency,
Guarantee that stable level in ring, data record show and control device possess data record, the ability processing and showing, and support number
Self-defined setting according to relevant parameters such as record, process.
(3) dicyclo pedestal of the present invention is connected by attachment means, and stabilized structure is provided with level(l)ing bubble in attachment means
Device, it can be ensured that seep water in test cross-sectional horizontal.
(4) present invention is furnished with gravel backing plate, lays, promote current to ooze under cross-sectional uniformity in facilitating ring.
(5) present invention is made up of some, uses spiral screw thread to connect, can dismantle, assemble between each several part, it is simple to
Carry, in turn ensure that sealing.
Accompanying drawing explanation
The invention will be further described with detailed description of the invention below in conjunction with the accompanying drawings:
Fig. 1 is the overall structure schematic diagram of the present invention；
Fig. 2 is the structural representation of internal ring Level monitor；
Fig. 3 is the structural representation of internal ring flow control apparatus for water.
Fig. 4 is the structural representation of bottom dicyclo pedestal；
Fig. 5 is the structural representation of outer shroud gravel backing plate；
Fig. 6 is the structural representation of internal ring gravel backing plate.
In figure: 1-upper tank, 101-casing, 102-filler, dicyclo device in the middle part of 2-, 201-internal ring, 202-outer shroud,
3-bottom dicyclo pedestal, 301-internal ring pedestal, 302-outer shroud pedestal, 4-internal ring discharging device, 5-internal ring Level monitor,
501-glass tubing, 502-first fixes sheet metal, and 503-second fixes sheet metal, 504-conductor wire, 505-floating metal sheets,
506-lightweight insulating bar, 507-foam floating piston, 6-outer shroud discharging device, 7-outer shroud Level monitor, 8-internal ring current
Controlling device, 801-valve body, 802-inlet, 803-liquid outlet, 804-air vent, 805-valve rod, 806-electric magnet, 807-closes
Closing member, 808-valve seat, 809-spring, 9-outer shroud flow control apparatus for water, 10-data record shows and controls device, and 11-connects dress
Put, 12-level(l)ing bubble device, 13-internal ring gravel backing plate, 14-outer shroud gravel backing plate.
Detailed description of the invention
As it is shown in figure 1, a kind of dicyclo Automatic-seepage water tester, double including upper tank 1, middle part dicyclo device 2 and bottom
Ring group seat 3.In described bottom dicyclo pedestal 3 includes that internal ring pedestal 301 and outer shroud pedestal 302, described middle part dicyclo device 2 include
Ring 201 and outer shroud 202, internal ring 201 is fixed on internal ring pedestal 301, and outer shroud 202 is fixed on outer shroud pedestal 302.At internal ring
The inner side of 201 is provided with internal ring discharging device 4 and internal ring Level monitor 5, is provided with between internal ring 201 and outer shroud 202
Outer shroud discharging device 6 and outer shroud Level monitor 7.Described upper tank 1 includes casing 101, arranges in the bottom of casing 101
There are internal ring flow control apparatus for water 8 and outer shroud flow control apparatus for water 9, internal ring flow control apparatus for water 8 and the top of internal ring discharging device 4
Connecting, outer shroud flow control apparatus for water 9 is connected with the top of outer shroud discharging device 6.The top of casing 101 is provided with filler
102, casing 101 is additionally provided with data record and shows and control device 10, data record shows and controls device 10 respectively
With internal ring Level monitor 5, outer shroud Level monitor 7, internal ring flow control apparatus for water 8 and outer shroud flow control apparatus for water 9 electricity
Control connects.
Above-mentioned internal ring Level monitor 5 is identical with the structure of outer shroud Level monitor 7.Below with internal ring water level monitoring
Illustrate as a example by device 5, as in figure 2 it is shown, internal ring Level monitor 5 includes glass tubing 501, on the top of glass tubing 501
Inner side is provided with first and fixes sheet metal 502 and second and fix sheet metal 503, and first fixes sheet metal 502 and the second fixing gold
Belong to sheet 503 to arrange in opposite directions, and be positioned at same level, fix sheet metal and second first and fix and between sheet metal, leave seam
Gap.First fixes sheet metal 502 and second fixes sheet metal 503 and is connected with a conductor wire 504 respectively, and conductor wire 504 connects electricity
Source.First fix that sheet metal 502 and second fixes sheet metal 503 be provided above floating metal sheets 505, floating metal sheets
505 are connected with the top of lightweight insulating bar 506, and lightweight insulating bar 506 passes from gap, and the bottom of lightweight insulating bar 506 is even
Connect foam floating piston 507.It is admission chamber 508 that glass tubing 501 is positioned at the chamber of foam floating piston 507 bottom, itself and internal ring
It is connected.The operation principle of this device is: utilize buoyancy of water, support floating sheet metal 505, lightweight insulating bar 506 and foam
Floating piston 507 moves up and down with water level height.When in the internal ring that seeps water, water level is relatively low, support floating sheet metal 505, lightweight are exhausted
Edge bar 506 and foam floating piston 507 move down, and floating metal sheets 505 and first fixes sheet metal 502 and the second fixing gold
Belong to sheet 503 to contact, make circuit Guan Bi conducting, and then show to data record and control device signal so that it is control internal ring current
Controlling device 8 to open, Water in Water Tanks flows in internal ring, it is achieved internal ring automatic watering.When in infiltration internal ring, water level reaches to specify water
During position, floating metal sheets 505, lightweight insulating bar 506 and foam floating piston 507 move up, and floating metal sheets 505 departs from 3
First fixes sheet metal 502 and second fixes sheet metal 503, makes circuit disconnect, shows to data record simultaneously and control device
Signal so that it is control internal ring flow control apparatus for water 8 and close, internal ring stops adding water.Outer shroud Level monitor 7 and internal ring water level prison
Surveying device 5 structure identical, corresponding outer shroud automatic watering is with the work process cut off the water the most ibid.
Above-mentioned internal ring flow control apparatus for water 8 is the most identical with the structure of outer shroud flow control apparatus for water 9.Below with internal ring current control
Illustrate as a example by device 8 processed, as it is shown on figure 3, internal ring flow control apparatus for water 8 includes a valve body 801, valve body 801 is offered
There are inlet 802, liquid outlet 803 and air vent 804, are internally provided with valve rod 805, on the top of valve rod 805 at valve body 801
It is provided with electric magnet 806, is provided with the closure member 807 moved with valve rod in the bottom of valve rod 805, in the outer cover of valve rod 805
It is provided with valve seat 808, the bottom of valve rod 805 is provided with spring 809.After electric magnet 806 is energized, electric magnet 806 and valve seat 808
Between produce suction, and then band ovable valve stem 805 and closure member 807 move down, and makes inlet 802 and liquid outlet 803 turn on.Liquid outlet
803 connect with internal ring discharging device 4, and then realize internal ring flow control apparatus for water 8 and open, and the water in water tank flows in internal ring.When
After electric magnet 806 power-off, not having suction between electric magnet 806 and valve seat 808, now valve rod 805 and closure member 807 are at spring
Under the restoring force effect of 809, upper shifting, disconnects inlet 802 and liquid outlet 803, stops adding water.The energising of electric magnet 806 is with disconnected
Electricity is shown by data record and is controlled device 10 and carries out centralized Control.
The present invention passes through internal ring Level monitor 5 and outer shroud Level monitor 7, can automatically monitor internal ring and outer shroud
Interior SEA LEVEL VARIATION situation, water tank, equipped with internal ring flow control apparatus for water 8 and outer shroud flow control apparatus for water 9, can fill at water level monitoring
Put when monitoring water level deficiency in ring, automatically for the water supply of infiltration test dicyclo, it is ensured that stable level in ring.In process of the test without
Artificial Control, water supply reading is all automatically performed, and decreases personal error, has advantage easy and simple to handle, that degree of accuracy is high.
As going out of the further design to the present invention, described internal ring flow control apparatus for water 8 and outer shroud flow control apparatus for water 9
Liquid mouth is all connected with a turbine flowmeter, and turbine flowmeter also shows with data record and controls device 10 and is connected, in order to measure
With record discharge.
Further, described internal ring discharging device 4 and outer shroud discharging device 5 are an outlet pipe, at the end of outlet pipe
Portion is provided with enlarging.Certainly internal ring discharging device 4 and outer shroud discharging device 5 may be used without other concrete structures and realize.
Further, between described outer shroud 202 and outer shroud pedestal 302 and between internal ring 201 and internal ring pedestal 301 all
Employing spiral screw thread is connected, and i.e. can dismantle, assemble, it is simple to carry, and in turn ensure that the sealing after assembling.Described casing
101 tops that can directly be overlapped on middle part dicyclo device 2, it is possible to further by the sidewall bottom of casing 101 and outer shroud 202
Top uses spiral screw thread to connect, and increases the steadiness connected.
Further, as shown in Figure 4, between internal ring pedestal 301 and outer shroud pedestal 302, attachment means 11 it is provided with, even
A connection device 11 concretely iron plate, it welds together with internal ring pedestal 301 and outer shroud pedestal 302.In attachment means 11
It is provided above level(l)ing bubble device 12, it can be ensured that seep water in test cross-sectional horizontal.
Further, as shown in Figure 5, Figure 6, at internal ring pedestal 301, internal ring gravel backing plate 13, ring group outside it are provided with
It is provided with outer shroud gravel backing plate 14 at seat 302.
The relevant technology contents do not addressed in aforesaid way is taked or uses for reference prior art to realize.
It should be noted that any equivalent replacement side under the teaching of this specification, done by those skilled in the art
Formula, or substantially variant, all should be within protection scope of the present invention.
Claims (8)
1. a dicyclo Automatic-seepage water tester, it is characterised in that: include upper tank, middle part dicyclo device and bottom bicyclic group
Seat, described bottom dicyclo pedestal includes that internal ring pedestal and outer shroud pedestal, described middle part dicyclo device include outer shroud and internal ring, including
The inner side of ring is provided with internal ring discharging device and internal ring Level monitor, is provided with outer shroud water outlet dress between internal ring and outer shroud
Putting and outer shroud Level monitor, described upper tank includes casing, and the bottom of casing is provided with internal ring flow control apparatus for water
With outer shroud flow control apparatus for water, internal ring flow control apparatus for water is connected with the top of internal ring discharging device, outer shroud flow control apparatus for water
It is connected with the top of outer shroud discharging device, the top of casing is provided with filler, casing is additionally provided with data record and shows
Show and control device, data record show and control device respectively with internal ring Level monitor, outer shroud Level monitor, interior
Ring flow control apparatus for water and outer shroud flow control apparatus for water connect.
A kind of dicyclo Automatic-seepage water tester the most according to claim 1, it is characterised in that: described internal ring water level monitoring fills
Putting and all include a glass tubing with outer shroud Level monitor, the upper inner at glass tubing is provided with first and fixes sheet metal and
Two fix sheet metal, and first fixes sheet metal and second fixes sheet metal and arrange in opposite directions, and is positioned at same level, solid first
Determining sheet metal and second to fix and leave gap between sheet metal, first fixes sheet metal and second fixes sheet metal and leads with one respectively
Electric wire connects, and fixes sheet metal and second first and fixes the floating metal sheets that is provided above of sheet metal, floating metal sheets with
The top of lightweight insulating bar connects, and lightweight insulating bar passes from gap, and the bottom of lightweight insulating bar connects floating piston.
A kind of dicyclo Automatic-seepage water tester the most according to claim 1, it is characterised in that: described internal ring flow cavitation result fills
Put and all include a valve body with outer shroud flow control apparatus for water, valve body offers inlet and liquid outlet, set in the inside of valve body
It is equipped with valve rod, the top of valve rod is provided with electric magnet, be provided with the closure member moved with valve rod in the bottom of valve rod, at valve rod
Outer cover be provided with valve seat, the bottom of valve rod is provided with spring.
A kind of dicyclo Automatic-seepage water tester the most according to claim 1, it is characterised in that: described internal ring flow cavitation result fills
Put the liquid outlet with outer shroud flow control apparatus for water to be all connected with a turbine flowmeter.
A kind of dicyclo Automatic-seepage water tester the most according to claim 1, it is characterised in that: described internal ring discharging device and
Outer shroud discharging device is an outlet pipe, and the bottom of outlet pipe is provided with enlarging.
A kind of dicyclo Automatic-seepage water tester the most according to claim 1, it is characterised in that: described outer shroud and outer shroud pedestal
Between and internal ring and internal ring pedestal between all use spiral screw thread to be connected.
A kind of dicyclo Automatic-seepage water tester the most according to claim 1, it is characterised in that: in internal ring pedestal and outer ring group
It is provided with attachment means between Zuo, is provided above level(l)ing bubble device in attachment means.
A kind of dicyclo Automatic-seepage water tester the most according to claim 1, it is characterised in that: it is provided with at internal ring pedestal
Internal ring gravel backing plate, is provided with outer shroud gravel backing plate outside at ring group seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610654491.0A CN106092858A (en) | 2016-08-11 | 2016-08-11 | Dicyclo Automatic-seepage water tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610654491.0A CN106092858A (en) | 2016-08-11 | 2016-08-11 | Dicyclo Automatic-seepage water tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106092858A true CN106092858A (en) | 2016-11-09 |
Family
ID=57456852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610654491.0A Pending CN106092858A (en) | 2016-08-11 | 2016-08-11 | Dicyclo Automatic-seepage water tester |
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| Country | Link |
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| CN (1) | CN106092858A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106769794A (en) * | 2017-03-10 | 2017-05-31 | 中国科学院武汉岩土力学研究所 | The bicyclic infiltration experiment device in assembled scene and its method |
| CN108226001A (en) * | 2017-11-30 | 2018-06-29 | 成都理工大学 | A kind of bicyclic method automatic test device and bicyclic water injection test method |
| CN110346256A (en) * | 2018-04-03 | 2019-10-18 | 南京林业大学 | A kind of sealing device and method for the detection of bituminous pavement infiltration coefficient |
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| US6105418A (en) * | 1998-10-26 | 2000-08-22 | Kring; Timothy D. | Constant head flow unit |
| CN2684182Y (en) * | 2004-03-24 | 2005-03-09 | 中国科学院新疆生态与地理研究所 | Automatic water-supplying double-ring infiltration instrument |
| CN201340383Y (en) * | 2009-02-12 | 2009-11-04 | 张乾轶 | Double-ring soil infiltration runoff measuring instrument |
| CN204008397U (en) * | 2014-06-19 | 2014-12-10 | 黄河勘测规划设计有限公司 | The water penetration test instrument of automatically testing pits |
| CN104897544A (en) * | 2015-06-04 | 2015-09-09 | 长安大学 | Evaporation-preventing double-ring infiltrometer easy to mount and fix |
| CN205049455U (en) * | 2015-09-23 | 2016-02-24 | 浙江大学 | Improved generation buoyancy formula machinery automatic control soil infiltration appearance |
| CN205879751U (en) * | 2016-08-11 | 2017-01-11 | 山东科技大学 | Automatic infiltration test appearance of dicyclo |
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2016
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Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6105418A (en) * | 1998-10-26 | 2000-08-22 | Kring; Timothy D. | Constant head flow unit |
| CN2684182Y (en) * | 2004-03-24 | 2005-03-09 | 中国科学院新疆生态与地理研究所 | Automatic water-supplying double-ring infiltration instrument |
| CN201340383Y (en) * | 2009-02-12 | 2009-11-04 | 张乾轶 | Double-ring soil infiltration runoff measuring instrument |
| CN204008397U (en) * | 2014-06-19 | 2014-12-10 | 黄河勘测规划设计有限公司 | The water penetration test instrument of automatically testing pits |
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| CN205049455U (en) * | 2015-09-23 | 2016-02-24 | 浙江大学 | Improved generation buoyancy formula machinery automatic control soil infiltration appearance |
| CN205879751U (en) * | 2016-08-11 | 2017-01-11 | 山东科技大学 | Automatic infiltration test appearance of dicyclo |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106769794A (en) * | 2017-03-10 | 2017-05-31 | 中国科学院武汉岩土力学研究所 | The bicyclic infiltration experiment device in assembled scene and its method |
| CN108226001A (en) * | 2017-11-30 | 2018-06-29 | 成都理工大学 | A kind of bicyclic method automatic test device and bicyclic water injection test method |
| CN108226001B (en) * | 2017-11-30 | 2020-04-24 | 成都理工大学 | Double-ring water injection test method |
| CN110346256A (en) * | 2018-04-03 | 2019-10-18 | 南京林业大学 | A kind of sealing device and method for the detection of bituminous pavement infiltration coefficient |
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Application publication date: 20161109 |
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