CN206489045U - A kind of rock permeability anisotropy measurement device - Google Patents
A kind of rock permeability anisotropy measurement device Download PDFInfo
- Publication number
- CN206489045U CN206489045U CN201720142215.6U CN201720142215U CN206489045U CN 206489045 U CN206489045 U CN 206489045U CN 201720142215 U CN201720142215 U CN 201720142215U CN 206489045 U CN206489045 U CN 206489045U
- Authority
- CN
- China
- Prior art keywords
- flow pipe
- seepage flow
- rock
- containment vessel
- switch valve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model is related to oil field, mine geology field, especially a kind of rock permeability anisotropy measurement device.It includes seepage flow pipe, meter stream device, mozzle, containment vessel, switch valve and pod apertures；The rock core of measurement is located in containment vessel, and described mozzle is connected with seepage flow pipe；Described meter stream device is equidistantly fixed on containment vessel；Fluid in described seepage flow pipe is flowed out by pod apertures；Described switch valve is rotatably connected in the bottom of seepage flow pipe.It overcomes the problem of traditional method can not simply, quickly measure rock permeability anisotropy.
Description
Technical field
The utility model is related to oil field, mine geology field, especially a kind of rock permeability anisotropy measurement device.
Background technology
In oil field, mine geology rock core observation process, no matter boring sample, rock core observation or Rock experiment mistake
Cheng Zhong, generally requires the anisotropy measurement to rock permeability.Traditional core permeability measurement apparatus often realizes small rock
The measurement of sample or complete rock core, the result of measurement is often the permeability in some direction or several directions, when in rock sample
When there is microcrack, large scale crack, the difficulty of measurement is big；And conventional method often beam in different directions permeability survey
Hand is without plan.
Utility model content
The utility model aims to solve the problem that above mentioned problem there is provided a kind of rock permeability anisotropy measurement device, it gram
The problem of traditional method can not simply, accurately measure rock permeability anisotropy is taken, the technical scheme that it is used is such as
Under：
A kind of rock permeability anisotropy measurement device, including seepage flow pipe, meter stream device, mozzle, containment vessel, switch valve
And pod apertures；The rock sample of measurement is located in containment vessel, and described mozzle is connected with seepage flow pipe；Described meter stream device is equidistant
It is fixed on containment vessel；Fluid in described seepage flow pipe is flowed out by pod apertures；Described switch valve is rotatably connected in seepage flow pipe
Bottom.
On the basis of above-mentioned technical proposal, the aperture of vertical rock sample is bored in the middle part of rock sample, and seepage flow pipe is in the middle of rock sample
Aperture pass through.
The utility model has the following advantages that：Reasonable in design, the permeability of the rock can facilitate, accurately measured is each to different
Property, it is workable, it is easy to carry.
Brief description of the drawings
Accompanying drawing is schematic perspective view of the present utility model；
In accompanying drawing, 1. seepage flow pipes, 2. meter stream devices, 3. mozzles, 4. containment vessels, 5. switch valves, 6. pod apertures, 7. rock samples.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
Shown in accompanying drawing, a kind of rock permeability anisotropy measurement device, including seepage flow pipe 1, meter stream device 2, mozzle 3,
Containment vessel 4, switch valve 5 and pod apertures 6；The rock sample 7 of measurement is located in containment vessel 4, described mozzle 3 and the phase of seepage flow pipe 1
Even；Described meter stream device 2 is equidistantly fixed on containment vessel 4；Fluid in described seepage flow pipe 1 is flowed out by pod apertures 6；Institute
The switch valve 5 stated is rotatably connected in the bottom of seepage flow pipe 1, to 1 sealing process of seepage flow pipe.
Preferably, the aperture of vertical rock sample 7 is bored in the middle part of rock sample 7, and seepage flow pipe 1 is worn from the aperture in the middle of rock sample 7
Cross, being closed in bottom by switch valve 5 prevents the water in seepage flow pipe 1 from being flowed out from bottom.
When in use, the middle part of rock sample 6 is drilled first, seepage flow pipe 1 is passed through in the middle of rock sample 7, the bottom envelope of switch valve 5
Close, water is imported into seepage flow pipe 1 from mozzle 3.Water is exported through the meter stream device 2 of rock sample 7 from different directions, passes through different directions
The meter stream traffic statistics of device 2, evaluate the anisotropy of rock permeability.
The utility model is illustrated by way of example above, but the utility model is not limited to above-mentioned specific implementation
Example, all any change done based on the utility model or modification belong to the claimed scope of the utility model.
Claims (2)
1. a kind of rock permeability anisotropy measurement device, by seepage flow pipe (1), meter stream device (2), mozzle (3), containment vessel
(4), switch valve (5) and pod apertures (6) composition；The rock sample (7) of measurement is located in containment vessel (4), described mozzle (3) with
Seepage flow pipe (1) is connected；Described meter stream device (2) is equidistantly fixed on containment vessel (4)；Fluid in described seepage flow pipe (1)
Flowed out by pod apertures (6)；Described switch valve (5) is rotatably connected in the bottom of seepage flow pipe (1).
2. a kind of rock permeability anisotropy measurement device according to claim 1, it is characterised in that：Rock sample (7)
The aperture of vertical rock sample (7) is bored in middle part, and seepage flow pipe (1) is passed through from the aperture in the middle of rock sample (7), in bottom by switch valve
(5) closing prevents the water in seepage flow pipe (1) from being flowed out from bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720142215.6U CN206489045U (en) | 2017-02-17 | 2017-02-17 | A kind of rock permeability anisotropy measurement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720142215.6U CN206489045U (en) | 2017-02-17 | 2017-02-17 | A kind of rock permeability anisotropy measurement device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206489045U true CN206489045U (en) | 2017-09-12 |
Family
ID=59764999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720142215.6U Expired - Fee Related CN206489045U (en) | 2017-02-17 | 2017-02-17 | A kind of rock permeability anisotropy measurement device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206489045U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109211754A (en) * | 2018-09-29 | 2019-01-15 | 中国矿业大学 | A kind of Permeability Oe Coal And Porous Rock And Fractured Rock measurement device and method |
-
2017
- 2017-02-17 CN CN201720142215.6U patent/CN206489045U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109211754A (en) * | 2018-09-29 | 2019-01-15 | 中国矿业大学 | A kind of Permeability Oe Coal And Porous Rock And Fractured Rock measurement device and method |
| CN109211754B (en) * | 2018-09-29 | 2023-10-31 | 中国矿业大学 | Coal rock permeability measuring device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170912 Termination date: 20180217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |