CN206192722U - Quick preparation facilities of initial soil sample of original state triaxial - Google Patents
Quick preparation facilities of initial soil sample of original state triaxial Download PDFInfo
- Publication number
- CN206192722U CN206192722U CN201621098272.0U CN201621098272U CN206192722U CN 206192722 U CN206192722 U CN 206192722U CN 201621098272 U CN201621098272 U CN 201621098272U CN 206192722 U CN206192722 U CN 206192722U
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- CN
- China
- Prior art keywords
- soil sample
- jack
- original state
- axle
- board
- 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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- Sampling And Sample Adjustment (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model discloses a quick preparation facilities of initial soil sample of original state triaxial, including bottom plate, lift flat board, roof, a cylindrical sleeve section of thick bamboo and jack, supreme parallel arrangement is in proper order down followed to bottom plate, the flat board that goes up and down, roof, the direction montant of both ends difference fixedly connected with cylinder shape about between bottom plate and the roof, roof bottom fixed mounting has the jack, the liter of jack contracts the movable rod perpendicularly down, the liter of jack contract the movable rod bottom with go up and down that fixed surface is connected on dull and stereotyped, going up and down, open respectively at dull and stereotyped both ends and the corresponding direction through -hole of direction montant, the dull and stereotyped fixed surface down that goes up and down installs a plurality of cylindrical sleeve section of thick bamboo, the liter of jack contracts the movable rod and is used for the drive dull and stereotyped oscilaltion campaign of going up and down. The utility model discloses a mesh of the quick a large amount of preparations of the initial soil sample of original state triaxial to improve scientific research level.
Description
Technical field
The utility model is related to soil test field, more particularly to a kind of initial soil sample quick preparation device of the axle of original state three.
Background technology
The preparation of the initial soil sample of the axle of original state three is the important component of triaxial test, and it is in soil test field and native power
Learn research field to have great importance, but prepare before the initial soil sample of axle of substantial amounts of original state three efficiently carries out triaxial test
Carry.How the less efficient problem of the initial preparation of soil sample device generally existing of the axle of existing original state three, be more convenient, more efficiently make
The initial soil sample of axle of original state three needed for standby, and then soil strength variation is made an appraisal with important significance of scientific research and realistic meaning.
Utility model content
The purpose of this utility model is to overcome the initial preparation of soil sample device speed of the axle of existing original state three slower, there is provided a kind of
The initial soil sample quick preparation device of the axle of original state three, realizes purpose prepared by the initial soil sample rapid, high volume of the axle of original state three, so as to carry
Scientific research level high, be conducive to loess mechanics characteristic research and coordinate loess engineering mechanical characteristic in terms of subject study.
The purpose of this utility model is achieved through the following technical solutions：
A kind of initial soil sample quick preparation device of the axle of original state three, including base plate, lifting board, top board, cylindrical sleeve and
Jack, the base plate, lifting board, top board be arranged in parallel successively from bottom to up, left and right two ends between the base plate and top board
It is respectively fixedly connected with the guiding montant of cylindrical shape；The top board bottom is installed with jack, the jack
Vertically downward, the reduction motion bar bottom of the jack is fixedly connected reduction motion bar with lifting board upper surface, the liter
Drop flat board two ends have the guide through hole corresponding with montant is oriented to, and the lifting board lower surface is installed with some
Individual cylindrical sleeve；The reduction motion bar of the jack is used to drive lifting board oscilaltion campaign.
When actually used, the plate upper surface is placed with the undisturbed soil corresponding with all cylindrical sleeve positions
Sample.
In order to the falling head of cylindrical sleeve is precisely located, external screw thread is provided with outside the guiding montant, be oriented to
Montant external screw-thread is provided with altitude location nut, and the lifting board two ends lie against altitude location nut top.
Preferably, the jack top is fixedly installed in the center position of top board.
Preferably, the lifting board lower surface is installed with three cylindrical sleeves, three cylindrical sleeve phases
It is mutually parallel and spacing distance is equal.
Preferably, the axis of the cylindrical sleeve is vertical with horizon.
Preferably, height value of the height value of the undisturbed soil sample more than cylindrical sleeve.
The utility model compared with the prior art, with advantages below and beneficial effect：
(1) the utility model realizes purpose prepared by the initial soil sample rapid, high volume of the axle of original state three, so as to improve scientific research water
It is flat, be conducive to the research of loess mechanics characteristic and coordinate subject study in terms of loess engineering mechanical characteristic.
(2) the utility model drives lifting board together with all cylindrical sleeve elevating movements by jack, when all
Cylindrical sleeve declines embedded undisturbed soil sample until after certain depth, then cylindrical sleeve just can be fast from undisturbed soil sample
Speed prepares the initial soil sample of axle of cylindrical original state three；After all cylindrical sleeves rise reset original height, can continue again
Start sample preparation operation next time.
(3) lifting board of the present utility model oscilaltion campaign in the case where the guiding montant at two ends is oriented to, maintains lifting
The balance lifting of flat board, so all cylindrical sleeves steadily lift driving descending motion sample preparation in lifting board, it is ensured that
The high-quality and uniformity of the initial soil sample of axle of cylindrical original state three of preparation.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Wherein, it is entitled corresponding to the reference in accompanying drawing：
1- top boards, 2- jack, 21- reduction motion bars, 3- lifting boards, 4- is oriented to montant, 5- altitude locations
Nut, 6- base plates, 7- undisturbed soil samples, 8- cylindrical sleeves.
Specific embodiment
The utility model is described in further detail with reference to embodiment：
Embodiment
As shown in figure 1, a kind of initial soil sample quick preparation device of the axle of original state three, including base plate 6, lifting board 3, top board 1,
Cylindrical sleeve 8 and jack 2, base plate 6, lifting board 3, top board 1 be arranged in parallel successively from bottom to up, base plate 6, lifting board
3rd, the size all same of top board 1, between base plate 6 and top board 1 left and right two ends be respectively fixedly connected with cylindrical shape guiding erect
Bar 4.The bottom of top board 1 is installed with jack 2, and the top of jack 2 is fixedly installed in the center position of top board 1.Jack 2
Top be fixedly connected with the bottom of top board 1, vertically downward, the jack 2 of the present embodiment is preferred for the reduction motion bar 21 of jack 2
It is hydraulic jack, reduction motion bar 21 drives elevating movement by hydraulic coupling in jack 2.The reduction motion bar of jack 2
21 bottoms are fixedly connected with the upper surface of lifting board 3, and the two ends of lifting board 3 have the guiding corresponding with montant 4 is oriented to
Through hole, two are oriented to the corresponding guide through hole through the two ends of lifting board 3 respectively of montant 4, and the two ends end of lifting board 3 is in left and right
Two are oriented to elevating movement on montant 4.
As shown in figure 1, the lower surface of lifting board 3 is installed with several cylindrical sleeves 8；The utility model is preferred
The lower surface of lifting board 3 is installed with three cylindrical sleeves 8, and three cylindrical sleeves 8 are parallel to each other, two neighboring cylinder
Interval between shape sleeve 8 is equal.The reduction motion bar 21 of jack 2 is used to drive the oscilaltion campaign of lifting board 3.Each
The axis of cylindrical sleeve 8 is vertical with horizon.
The upper surface of base plate 6 is placed with the undisturbed soil sample 7 corresponding with the position of all cylindrical sleeves 8.The utility model is excellent
The height value of undisturbed soil sample 7 is selected more than the height value of cylindrical sleeve 8.
It is oriented to outside montant 4 and is provided with external screw thread, altitude location nut 5 is installed the external screw-thread of montant 4 is oriented to, lifting is flat
The two ends of plate 3 lie against the top of altitude location nut 5.When using, two altitude location nuts 5 are navigated on guiding montant 4
Certain altitude, the driving lifting board 3 of reduction motion bar 21 of jack 2 will drop to the height and position, thus can be with essence
The certainly positioning height of position lifting board 3.
Operation principle of the present utility model is as follows：
When using, undisturbed soil sample 7 is placed on base plate 6, now, altitude location nut 5 is located at the spacing of undisturbed soil sample 7 one
From the two ends end of lifting board 3 is positioned on two altitude location nuts 5, and the reduction motion bar 21 of jack 2 is in completely
Contraction state, lifting board 3 is located at extreme higher position, and all cylindrical sleeves 8 are respectively positioned on extreme higher position.By two altitude location spiral shells
Female 5 regulation starts jack 2 to the initial preparation of soil sample position of three axles, and jack 2 drives lifting board 3 together with all cylinders
Sleeve 8 declines jointly, and the insertion undisturbed soil sample 7 of all cylindrical sleeves 8 is until certain depth (two 5, altitude location nuts
At the initial preparation of soil sample position of three axles, two altitude location nuts 5 can prepare the initial preparation of soil sample of three axles with precise positioning),
Remove the unnecessary soil sample of the left and right sides of cylindrical sleeve 8；Then jack 2 is started, jack 2 drives lifting board 3 together with all
Cylindrical sleeve 8 rises reset jointly, and two altitude location nuts 5 of regulation reset, and finally cut away the bottom of cylindrical sleeve 8 unnecessary
Soil sample, then remaining in cylindrical sleeve 8 is the initial soil sample of axle of cylindrical original state three, so as to complete the fast of the initial soil sample of three axles
It is prepared by speed.
Above-mentioned implementation method is a preferred embodiment of the present utility model, is not of the present utility model for limiting
Implement with interest field, equivalence changes that all contents according to described in present utility model application scope of patent protection are made and near
Like replacing, all should fall in protection domain of the present utility model.
Claims (7)
1. the initial soil sample quick preparation device of the axle of a kind of original state three, it is characterised in that：Including base plate（6）, lifting board（3）, top
Plate（1）, cylindrical sleeve（8）And jack（2）, the base plate（6）, lifting board（3）, top board（1）Put down successively from bottom to up
Row is set, the base plate（6）With top board（1）Between left and right two ends be respectively fixedly connected with the guiding montant of cylindrical shape（4）；
The top board（1）Bottom is installed with jack（2）, the jack（2）Reduction motion bar（21）Vertically downward, it is described
Jack（2）Reduction motion bar（21）Bottom and lifting board（3）Upper surface is fixedly connected, the lifting board（3）Two ends
Have and be oriented to montant（4）Corresponding guide through hole, the lifting board（3）Lower surface is installed with several circles
Cylindrical sleeve（8）；The jack（2）Reduction motion bar（21）For driving lifting board（3）Oscilaltion campaign.
2. according to the initial soil sample quick preparation device of the axle of a kind of original state three described in claim 1, it is characterised in that：The base plate
（6）Upper surface is placed with and all cylindrical sleeves（8）The corresponding undisturbed soil sample in position（7）.
3. according to the initial soil sample quick preparation device of the axle of a kind of original state three described in claim 1, it is characterised in that：The guiding
Montant（4）Outside is provided with external screw thread, is being oriented to montant（4）External screw-thread is provided with altitude location nut（5）, the lifting board
（3）Two ends lie against altitude location nut（5）Top.
4. according to the initial soil sample quick preparation device of the axle of a kind of original state three described in claim 1, it is characterised in that：It is described very heavy
Top（2）Top is fixedly installed in top board（1）Center position.
5. according to the initial soil sample quick preparation device of the axle of a kind of original state three described in claim 1, it is characterised in that：The lifting
Flat board（3）Lower surface is installed with three cylindrical sleeves（8）, three cylindrical sleeves（8）It is parallel to each other and spacing distance
It is equal.
6. according to the initial soil sample quick preparation device of the axle of a kind of original state three described in claim 1 or 2, it is characterised in that：It is described
Cylindrical sleeve（8）Axis it is vertical with horizon.
7. according to the initial soil sample quick preparation device of the axle of a kind of original state three described in claim 2, it is characterised in that：The original state
Soil sample（7）Height value be more than cylindrical sleeve（8）Height value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621098272.0U CN206192722U (en) | 2016-09-30 | 2016-09-30 | Quick preparation facilities of initial soil sample of original state triaxial |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621098272.0U CN206192722U (en) | 2016-09-30 | 2016-09-30 | Quick preparation facilities of initial soil sample of original state triaxial |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206192722U true CN206192722U (en) | 2017-05-24 |
Family
ID=58730422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621098272.0U Expired - Fee Related CN206192722U (en) | 2016-09-30 | 2016-09-30 | Quick preparation facilities of initial soil sample of original state triaxial |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206192722U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108844792A (en) * | 2018-06-15 | 2018-11-20 | 绍兴文理学院 | A kind of three axis sample sample preparation technique of lift undisturbed soil |
| CN110346198A (en) * | 2019-08-16 | 2019-10-18 | 吉林大学 | Three axis of one kind remodeling sample batch quick preparation device and preparation method |
-
2016
- 2016-09-30 CN CN201621098272.0U patent/CN206192722U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108844792A (en) * | 2018-06-15 | 2018-11-20 | 绍兴文理学院 | A kind of three axis sample sample preparation technique of lift undisturbed soil |
| CN110346198A (en) * | 2019-08-16 | 2019-10-18 | 吉林大学 | Three axis of one kind remodeling sample batch quick preparation device and preparation method |
| CN110346198B (en) * | 2019-08-16 | 2024-03-01 | 吉林大学 | Triaxial remolded sample batch rapid preparation device and preparation 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: 20170524 Termination date: 20180930 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |