CN108109488B - A kind of Static Water-mud mechanics experimental apparatus - Google Patents
A kind of Static Water-mud mechanics experimental apparatus Download PDFInfo
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- CN108109488B CN108109488B CN201710980505.2A CN201710980505A CN108109488B CN 108109488 B CN108109488 B CN 108109488B CN 201710980505 A CN201710980505 A CN 201710980505A CN 108109488 B CN108109488 B CN 108109488B
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- vertical
- cylinder
- horizontal slice
- sampling cylinder
- mud
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
- G09B23/06—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics
- G09B23/08—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for statics or dynamics
- G09B23/12—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for statics or dynamics of liquids or gases
Abstract
The invention discloses a kind of Static Water-mud mechanics experimental apparatus, it is intended to provide a kind of not only easy to operate, and the mud sample of depth needed for can accurately acquiring in section in different times, to be conducive to the Static Water-mud mechanics experimental apparatus for accurately analyzing the dynamic process that target compound permeates in mud sample.It includes rack and several layering infiltration sampling apparatuses being arranged on rack, layering infiltration sampling apparatus includes several layering partition plates, vertical sampling cylinder, the vertical isolating cylinder being set in outside vertical sampling cylinder, vertical guide groove on vertical isolating cylinder medial surface is set, the limited block matched on vertical sampling cylinder lateral surface and with vertical guide groove is set, the reseting pressuring spring in vertical isolating cylinder and being located at below vertical sampling cylinder is set, several interior horizontal slice sockets being equally distributed on vertical sampling cylinder lateral surface from bottom to top and several outer horizontal slice sockets correspondingly with interior horizontal slice socket.
Description
Technical field
The present invention relates to a kind of experimental provisions, and in particular to a kind of Static Water-mud mechanics experimental apparatus.
Background technique
The analysis and research for the dynamic process that the target compound in toxicological experiment (liquid) permeates in mud sample at present
Process is as follows: mud sample being placed in vertical sampling cylinder, target compound is then poured into mud by the upper port of vertical sampling cylinder
In sample, after a period of time, mud sample required in vertical sampling cylinder is dug out from top to bottom with spoon, thus to analyze targeted
Close the dynamic process that object permeates in mud sample.The dynamics mistake that target compound in toxicological experiment permeates in mud sample at present
The analysis of journey and the experimental provision (vertical sampling cylinder and spoon) studied are simple and crude, and it is not only inconvenient to take mud sample using spoon,
And section accurately acquires the mud sample of different depth to difficulty or ease in different times, to influence target compound (liquid) in mud sample
The accuracy of the analysis and research of the dynamic process of middle infiltration.
Summary of the invention
The purpose of the present invention is to overcome the shortcomings in the prior art and to provide a kind of Static Water-mud dynamics is real
Experiment device, it is not only easy to operate, but also the mud sample of depth needed for can accurately acquiring in section in different times, to have
The dynamic process permeated in mud sample conducive to accurate analysis target compound.
The technical scheme is that
A kind of Static Water-mud mechanics experimental apparatus, comprising: rack；And several layerings being arranged on rack
Permeate sampling apparatus, layering infiltration sampling apparatus include it is several layering partition plates, upper end opening vertical sampling cylinder, be set in
The vertical isolating cylinder of upper end opening outside vertical sampling cylinder is arranged on vertical isolating cylinder medial surface and along the axis of vertical sampling cylinder
To extension vertical guide groove, the limited block matched on vertical sampling cylinder lateral surface and with vertical guide groove, setting are set perpendicular
In straight isolating cylinder and be located at below vertical sampling cylinder reseting pressuring spring, several be equally distributed on the outside of vertical sampling cylinder from bottom to top
Interior horizontal slice socket on face and it is several be equally distributed on vertical isolating cylinder lateral surface from bottom to top and with interior horizontal point
Outer horizontal slice socket, the lateral surface of the vertical sampling cylinder are equipped with and interior horizontal slice socket one layer socket correspondingly
One corresponding seal assembly, seal assembly include the sealing ring that upper and lower twice are arranged on vertical sampling cylinder lateral surface, and interior water
Divide layer socket equally to be located between the upper and lower two seals of corresponding seal assembly, when limited block is against the upper end of vertical guide groove
When: interior horizontal slice socket is in staggered distribution with outer horizontal slice socket, and seal assembly is also in staggered distribution with outer horizontal slice socket；
When limited block is against the lower end of vertical guide groove: interior horizontal slice socket is distributed with corresponding outer horizontal slice socket face, and
And at this point, layering partition plate can be inserted into vertical sampling cylinder by outer horizontal slice socket and corresponding interior horizontal slice socket
It is interior.
The Static Water of this programme-mud mechanics experimental apparatus is not only easy to operate, but also can be in different times in section
The mud sample of depth needed for accurately acquiring, to be conducive to accurately analyze the dynamics mistake that target compound permeates in mud sample
Journey.
Preferably, the upper end of vertical sampling cylinder is located at the top of the upper port of vertical isolating cylinder, vertical isolating cylinder outside
Side surface upper part is equipped with annular slot, and annular slot is located at the top of interior horizontal slice socket, the outside of the vertical sampling cylinder
Face is equipped with several buckles for matching with annular slot, snaps through the lateral surface top of connecting rod Yu vertical sampling cylinder
It is connected, and connecting rod is located at the top of the upper port of vertical isolating cylinder.
Preferably, when limited block is against the lower end of vertical guide groove: buckle fastens with annular slot.
Preferably, layering partition plate is rounded, and it is layered the internal diameter phase of the outer diameter and vertical sampling cylinder of partition plate
Together.
Preferably, being additionally provided with holding rod on layering partition plate and connecting the connection of holding rod and layering partition plate
Plate.
Preferably, rack includes lower support plate and the horizontal supporting plate above lower support plate, level branch
Fagging is equipped with several for limiting the vertical limit hole of vertical isolating cylinder.
The beneficial effects of the present invention are: not only easy to operate, but also institute accurately can be acquired in section in different times
The mud sample of depth is needed, to be conducive to accurately analyze the dynamic process that target compound permeates in mud sample.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of Static Water of the invention-mud mechanics experimental apparatus rack.
Fig. 2 is a kind of structural representation of Static Water of the invention-mud mechanics experimental apparatus layering infiltration sampling apparatus
Figure.
Fig. 3 is a kind of the schematic diagram of the section structure in Fig. 2 at A-A.
Fig. 4 is a kind of the schematic diagram of the section structure in Fig. 2 at B-B.
Fig. 5 is a kind of structural schematic diagram of layering partition plate of the invention.
In figure:
Rack 1, horizontal supporting plate 1.1, vertical limit hole 1.2；
Layering infiltration sampling apparatus 2, layering partition plate 2.0, holding rod 2.01, vertical sampling cylinder 2.1, vertical isolating cylinder
2.2, reseting pressuring spring 2.3, vertical guide groove 2.4, limited block 2.5, annular slot 2.6, buckle 2.7, interior horizontal slice socket 2.8,
Outer horizontal slice socket 2.9, sealing ring 2.10.
Specific embodiment
Present invention is further described in detail with specific embodiment with reference to the accompanying drawing:
As shown in Figure 1 and Figure 2, a kind of Static Water-mud mechanics experimental apparatus, including rack 1 and several settings are being put
Set the layering infiltration sampling apparatus 2 on frame.
Rack includes lower support plate and the horizontal supporting plate 1.1 above lower support plate, on horizontal supporting plate
Equipped with several vertical limit holes 1.2.The vertical limit hole of the present embodiment is 30.
As shown in Fig. 2, Fig. 3, Fig. 4, Fig. 5, layering infiltration sampling apparatus includes that several layerings separate plates 2.0, upper end is opened
The vertical sampling cylinder 2.1 of mouth, the vertical isolating cylinder 2.2 for the upper end opening being set in outside vertical sampling cylinder, setting are being isolated vertically
Cylinder medial surface on and along the axially extending vertical guide groove 2.4 of vertical sampling cylinder, be arranged on vertical sampling cylinder lateral surface and with
Limited block 2.5 that vertical guide groove matches, the reseting pressuring spring for being arranged in vertical isolating cylinder and being located at below vertical sampling cylinder
2.3, several interior horizontal slice sockets 2.8 being equally distributed on vertical sampling cylinder lateral surface from bottom to top and it is several from lower and
On be equally distributed on vertical isolating cylinder lateral surface and with interior horizontal slice socket outer horizontal slice socket 2.9 correspondingly.
The lower end closed of vertical sampling cylinder.The lower end closed of vertical isolating cylinder.
Vertical limit hole is for limiting vertical isolating cylinder.Layering infiltration sampling apparatus is fixed on placement by vertical isolating cylinder
On frame.Vertical isolating cylinder and vertical limit hole correspond.Vertical isolating cylinder is plugged in vertical limit hole, vertical isolating cylinder
Lower end is against on lower support plate.
The upper end of vertical sampling cylinder is located at the top of the upper port of vertical isolating cylinder.The lateral surface top of vertical isolating cylinder is set
There is annular slot 2.6, and annular slot is located at the top of interior horizontal slice socket.The lateral surface of vertical sampling cylinder is equipped with several
Buckle 2.7 for being matched with annular slot.Connecting rod is snapped through to be connected with the lateral surface top of vertical sampling cylinder, and
Connecting rod is located at the top of the upper port of vertical isolating cylinder.
The lateral surface of vertical sampling cylinder is equipped with and the interior one-to-one seal assembly of horizontal slice socket.Seal assembly packet
Include the sealing ring 2.10 that upper and lower twice are arranged on vertical sampling cylinder lateral surface.Sealing ring vertical sampling cylinder be isolated vertically
Sealing structure is formed between cylinder.Interior horizontal slice socket is located between the upper and lower two seals of corresponding seal assembly.
Layering partition plate is rounded, and the outer diameter for being layered partition plate is identical as the internal diameter of vertical sampling cylinder.Layering every
It is additionally provided with holding rod 2.01 on disconnected plate and connects the connecting plate of holding rod and layering partition plate.
When limited block is against the upper end of vertical guide groove: interior horizontal slice socket is in staggered distribution with outer horizontal slice socket,
Seal assembly is also in staggered distribution with outer horizontal slice socket；
When limited block is against the lower end of vertical guide groove: interior horizontal slice socket and corresponding outer horizontal slice socket face
Distribution, buckle fasten with annular slot, and at this point, layering separate plate can be by outer horizontal slice socket and corresponding
Interior horizontal slice socket is inserted into vertical sampling cylinder.
The Static Water of the present embodiment-mud mechanics experimental apparatus is specifically used as follows:
First, layering infiltration sampling apparatus is placed on rack by vertical isolating cylinder, vertical isolating cylinder is plugged in
In vertical limit hole, the lower end of vertical isolating cylinder is against on lower support plate.It is upper on rack in the present embodiment that there is placement 30
Sampling apparatus is permeated in a layering.
Mud sample is placed in the vertical sampling cylinder of each layering infiltration sampling apparatus；
After mud sample is placed in the vertical sampling cylinder of each layering infiltration sampling apparatus, under the action of reseting pressuring spring, limit
Position block is against the upper end of vertical guide groove, at this point, interior horizontal slice socket is in staggered distribution with outer horizontal slice socket.
Second, target compound is poured into mud sample by the upper port of vertical sampling cylinder, makes target compound from top to bottom
It is permeated into mud sample.After target compound is poured into mud sample by the upper port of vertical sampling cylinder, under the action of reseting pressuring spring,
Limited block is still against the upper end of vertical guide groove.
Third, after the time that one sets, experimenter can arbitrarily select one or several layering infiltration samplings
Device, and layering infiltration sampling apparatus is taken out；
Then, can by taking-up layering infiltration sampling apparatus vertical sampling cylinder press down, until limited block be against it is perpendicular
Until the lower end of guide groove, at this time: buckle fastens with annular slot, and interior horizontal slice socket is inserted with corresponding outer horizontal slice
Mouth face distribution；
Followed by layering partition plate can be passed through outer horizontal slice socket and corresponding interior horizontal slice by experimenter
Socket is inserted into vertical sampling cylinder, and layering partition plate and interior horizontal slice socket correspond, an interior horizontal slice socket
It is inserted into layering partition plate, to the mud sample in vertical sampling cylinder is separated and be separated vertical sampling cylinder being from top to bottom in
Several layers；Then experimenter can carry out the mud sample in the vertical sampling cylinder of layering acquisition from top to bottom, to accurately adopt
The mud sample of depth needed for collecting.
4th, herein after the time of one section of setting, third step is returned to, in this way, realizing quasi- in section in different times
The mud sample of depth needed for true acquisition, to be conducive to accurately analyze the dynamic process that target compound permeates in mud sample.
Claims (6)
1. a kind of Static Water-mud mechanics experimental apparatus, characterized in that include:
Rack；And
Several layering infiltration sampling apparatuses being arranged on rack, layering infiltration sampling apparatus include that several layering partitions are inserted
Plate, the vertical sampling cylinder of upper end opening, the upper end opening being set in outside vertical sampling cylinder vertical isolating cylinder, setting vertically every
From on cylinder medial surface and along vertical sampling cylinder axially extending vertical guide groove, be arranged on vertical sampling cylinder lateral surface and with it is perpendicular
To the limited block that guide groove matches, be arranged in vertical isolating cylinder and be located at vertical sampling cylinder below reseting pressuring spring, it is several from
It is lower and on the interior horizontal slice socket that is equally distributed on vertical sampling cylinder lateral surface and several be equally distributed on from bottom to top
On vertical isolating cylinder lateral surface and with interior horizontal slice socket outer horizontal slice socket correspondingly,
The lateral surface of the vertical sampling cylinder is equipped with and the interior one-to-one seal assembly of horizontal slice socket, seal assembly packet
The sealing ring that upper and lower twice are arranged on vertical sampling cylinder lateral surface is included, and interior horizontal slice socket is located at corresponding sealing group
Between the upper and lower two seals of part,
When limited block is against the upper end of vertical guide groove: interior horizontal slice socket is in staggered distribution with outer horizontal slice socket, sealing
Component is also in staggered distribution with outer horizontal slice socket；
When limited block is against the lower end of vertical guide groove: interior horizontal slice socket divides with corresponding outer horizontal slice socket face
Cloth, and at this point, layering partition plate can be inserted into vertically by outer horizontal slice socket and corresponding interior horizontal slice socket
In sampling cylinder.
2. a kind of Static Water-mud mechanics experimental apparatus according to claim 1, characterized in that the vertical sampling cylinder
Upper end be located at vertical isolating cylinder upper port top, the lateral surface top of vertical isolating cylinder is equipped with annular slot, and annular
Card slot is located at the top of interior horizontal slice socket, and the lateral surface of the vertical sampling cylinder is equipped with several be used for and annular slot phase
The buckle of cooperation snaps through connecting rod and is connected with the lateral surface top of vertical sampling cylinder, and connecting rod is located at vertical isolation
The top of the upper port of cylinder.
3. a kind of Static Water-mud mechanics experimental apparatus according to claim 1, characterized in that when limited block be against it is perpendicular
When to the lower end of guide groove: buckle fastens with annular slot.
4. a kind of Static Water-mud mechanics experimental apparatus according to claim 1 or 2 or 3, characterized in that the layering
Partition plate is rounded, and the outer diameter for being layered partition plate is identical as the internal diameter of vertical sampling cylinder.
5. a kind of Static Water-mud mechanics experimental apparatus according to claim 4, characterized in that the layering partition is inserted
It is additionally provided with holding rod on plate and connects the connecting plate of holding rod and layering partition plate.
6. a kind of Static Water-mud mechanics experimental apparatus according to claim 1 or 2 or 3, characterized in that the placement
Frame includes that lower support plate and the horizontal supporting plate above lower support plate, horizontal supporting plate are equipped with several for limiting
The vertical limit hole of vertical isolating cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710980505.2A CN108109488B (en) | 2017-10-19 | 2017-10-19 | A kind of Static Water-mud mechanics experimental apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710980505.2A CN108109488B (en) | 2017-10-19 | 2017-10-19 | A kind of Static Water-mud mechanics experimental apparatus |
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| Publication Number | Publication Date |
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| CN108109488A CN108109488A (en) | 2018-06-01 |
| CN108109488B true CN108109488B (en) | 2019-09-24 |
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| Application Number | Title | Priority Date | Filing Date |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4172670A (en) * | 1977-06-27 | 1979-10-30 | Welker Robert H | Liquid sample collection apparatus |
| CN203837963U (en) * | 2014-03-27 | 2014-09-17 | 浙江省海洋水产研究所 | Stratified soil sampling device |
| CN205826345U (en) * | 2016-07-05 | 2016-12-21 | 黄冈师范学院 | A kind of soil sampling apparatus |
| CN106836112A (en) * | 2017-03-20 | 2017-06-13 | 清华大学 | A kind of experimental provision and method for studying waterpower water quality relation in cement lining river course |
| CN206556916U (en) * | 2016-12-27 | 2017-10-13 | 南华大学 | A kind of soil infiltration water layered sampling device in situ |
-
2017
- 2017-10-19 CN CN201710980505.2A patent/CN108109488B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4172670A (en) * | 1977-06-27 | 1979-10-30 | Welker Robert H | Liquid sample collection apparatus |
| CN203837963U (en) * | 2014-03-27 | 2014-09-17 | 浙江省海洋水产研究所 | Stratified soil sampling device |
| CN205826345U (en) * | 2016-07-05 | 2016-12-21 | 黄冈师范学院 | A kind of soil sampling apparatus |
| CN206556916U (en) * | 2016-12-27 | 2017-10-13 | 南华大学 | A kind of soil infiltration water layered sampling device in situ |
| CN106836112A (en) * | 2017-03-20 | 2017-06-13 | 清华大学 | A kind of experimental provision and method for studying waterpower water quality relation in cement lining river course |
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| Publication number | Publication date |
|---|---|
| CN108109488A (en) | 2018-06-01 |
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