CN205879632U - Remold quick preparation facilities of compression soil sample - Google Patents
Remold quick preparation facilities of compression soil sample Download PDFInfo
- Publication number
- CN205879632U CN205879632U CN201620686111.7U CN201620686111U CN205879632U CN 205879632 U CN205879632 U CN 205879632U CN 201620686111 U CN201620686111 U CN 201620686111U CN 205879632 U CN205879632 U CN 205879632U
- Authority
- CN
- China
- Prior art keywords
- montant
- soil sample
- platform
- quick preparation
- jack
- 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
Links
Abstract
The utility model belongs to the technical field of the indoor experiment of geotechnique, a remold quick preparation facilities of compression soil sample is related to, including roof, platform, bottom plate, montant, jack, cylindrical mould and compaction post, the roof passes through the montant setting on the bottom plate, the platform is arranged in between roof and the bottom plate, the roof passes through the jack and links to each other with the platform, the platform bottom is provided with cylindrical mould assorted compaction post, the jack passes through the platform and drives the lift removal freely between roof and bottom plate of compaction post, cylindrical mould top is provided with the opening, cylindrical mould is arranged in on the bottom plate, the opening at cylindrical mould top coincides with the orthographic projection of compaction post mutually. The utility model provides a remold quick preparation facilities of compression soil sample that can realize remolding the high efficiency preparation of compression soil sample and can improve the scientific research level.
Description
Technical field
This utility model belongs to geotechnique's laboratory test technical field, relates to a kind of preparation of soil sample device, particularly relates to one
Reinvent compression soil sample quick preparation device.
Background technology
Compression test is test soil body coefficient of compressibility and the important tests of modulus of compressibility, is the weight of research soil body compression property
Want method, coefficient of compressibility and modulus of compressibility that soil mechanics research and geotechnical engineering design are had very important significance, reinvent pressure
The preparation of contracting soil sample is the important component part of soil body compression test, and the research to Soil Body parameter has certain meaning
Justice, it has great importance in soil test field and soil mechanics research field, but prepares and substantial amounts of reinvent compression soil sample
The premise being efficiently compressed test, the most more convenient prepare more efficiently needed for reinvent compression soil sample, and then to soil body pressure
Contracting characteristic is made an appraisal and is had important significance of scientific research and realistic meaning.
Existing compression soil sample quick preparation device of reinventing compares shortage, and precision is the highest, and its preparation method is the most relatively backward,
Inefficient, have impact on its use in soil test.
Utility model content
Compressing, in order to solve existing reinventing, the problem that preparation of soil sample device falls behind, this utility model provides one and can realize
Reinvent compression soil sample rapidly and efficiently prepare and can improve scientific research level reinvent compression soil sample quick preparation device.
For achieving the above object, this utility model adopts the following technical scheme that
One reinvents compression soil sample quick preparation device, it is characterised in that reinvent compression soil sample quick preparation device described in:
Including top board, platform, base plate, montant, jack, cylindrical die and compacted pillar；Described top board is arranged on the end by montant
On plate；Described platform is placed between top board and base plate；Described top board is connected with platform by jack；Described mesa base sets
It is equipped with the compacted pillar that cylindrical die matches；Described jack by platform drive compacted pillar between top board and base plate from
Such as lifting moving；Described cylindrical die top is provided with opening；Described cylindrical die is placed on base plate；Described cylindrical mould
The opening at tool top coincides with the orthographic projection of compacted pillar.
As preferably, the platform that this utility model is used is provided with the collar being sleeved on montant.
As preferably, the montant that this utility model is used is provided with screw thread；Be provided with in the described collar with on montant
The nut that matches of screw thread.
As preferably, the montant that this utility model is used is provided with scaled flexible ruler.
As preferably, the montant that this utility model is used includes that top montant and the bottom being connected with top montant are erected
Bar；Described top board is connected with base plate by top montant and bottom montant.
As preferably, the montant that this utility model is used is one or two.
As preferably, the jack that this utility model is used is 20T hoisting jack.
As preferably, the cylindrical die that this utility model is used is one or more；Described compacted pillar correspondence is also
One or more.
The utility model has the advantages that:
This utility model provide one reinvent compression soil sample quick preparation device, including top board, platform, base plate, montant,
Jack, cylindrical die and compacted pillar；Top board is arranged on base plate by montant；Platform be placed in top board and base plate it
Between；Top board is connected with platform by jack；Mesa base is provided with the compacted pillar that cylindrical die matches；Jack passes through
Platform drives compacted pillar lifting moving freely between top board and base plate；Cylindrical die top is provided with opening；Cylindrical
Mould is placed on base plate；The opening at cylindrical die top coincides with the orthographic projection of compacted pillar.This utility model is by arranging
One or more (preferably three) cylindrical die, it is achieved that reinvent the quick preparation of compression soil sample；By arranging scaled flexible ruler,
Achieve the accurate preparation reinventing compression soil sample；Scaled flexible ruler is set, it is achieved that different densities reinvents the preparation of compression soil sample, merit
Can be complete；Simple in construction of the present utility model, processing cost is low, it is easy to is producing and popularization and application in teaching, is improve test
Precision, it is to avoid artificial test error, has important practice significance and scientific research meaning for the compression preparation of soil sample and correlation test
Justice.
Accompanying drawing explanation
Fig. 1 is the structural representation reinventing compression soil sample quick preparation device of the present utility model；
Wherein:
1-top board；2-top montant；3-nut；4-scaled flexible ruler；5-base plate；6-cylindrical die；7-bottom montant；8-
Compacted pillar；9-platform；10-jack.
Detailed description of the invention
With specific embodiment, structure of the present utility model and operational approach thereof are done the most below in conjunction with the accompanying drawings
Describe in detail bright:
Seeing Fig. 1, this utility model provides one and reinvents compression soil sample quick preparation device, it is characterised in that: reinvent
Compression soil sample quick preparation device includes top board 1, platform 9, base plate 5, montant, jack 10, cylindrical die 6 and compacted pillar
8；Top board 1 is arranged on base plate 5 by montant；Platform 9 is placed between top board 1 and base plate 5；Top board 1 by jack 10 with
Platform 9 is connected；The compacted pillar 8 that cylindrical die 6 matches it is provided with bottom platform 9；Jack 10 drives compacting by platform 9
Post 8 lifting moving freely between top board 1 and base plate 5；Cylindrical die 6 top is provided with opening；Cylindrical die 6 is placed in
On base plate 5；The opening at cylindrical die 6 top coincides with the orthographic projection of compacted pillar 8.Base plate 5 intensity is higher, it is ensured that tested
Journey does not haves inhomogeneous deformation.Cylindrical die 6 is internal is cylinder shape groove, deep 5cm, compresses soil sample for molding.Pressure
The real high 10cm of post 8, bottom surface circular diameter 6.2cm, for compacted samples.Platform 9 is used for placing jack 10, and can be upper and lower along montant
Mobile, lower weld compacted pillar 8.
The collar being sleeved on montant it is provided with on platform 9.Screw thread it is provided with on montant；Be provided with in the collar with on montant
The nut 3 that matches of screw thread.
Scaled flexible ruler 4 it is provided with on montant.Scaled flexible ruler 4 adheres to bottom montant 7 surface, can be accurate to millimeter, be used for
Measuring compacted pillar dropping distance, and then control to compress the density of soil sample, base plate is used for placing cylindrical die, in cylindrical die
Portion is cylinder shape groove, compresses soil sample for molding, and platform is used for placing jack, and can move up and down along montant, and bottom is welded
Connecing compacted pillar, compacted pillar is used for compacted samples, and jack is placed on platform, is used for driving compacted pillar to decline, after on-test,
According to compression density of soil sample requirement, the height that conversion compacted pillar declines, and control its height dropping to needs, then by rotating
Nut makes compacted pillar rise, and then completes the preparation reinventing compression soil sample of test requirements document, by the design of this preparation facilities
And the innovation of corresponding preparation method, it is achieved that reinvent purpose prepared by compression soil sample fast accurate, improve test efficiency, and add
Work low cost, it is easy to producing and popularization and application in teaching.
Montant includes top montant 2 and the bottom montant 7 being connected with top montant 2；Top board 1 by top montant 2 with
And bottom montant 7 is connected with base plate 5；Montant is one or two；Jack 10 is 20T hoisting jack, is used for driving
Platform 9 declines (this stage needs loose nut 3), and then makes compacted pillar 8 can complete the work of compacted samples.
Cylindrical die 6 is one or more；Compacted pillar 8 correspondence is also one or more, preferably three.
This utility model, when specifically used, is first according to shown in Fig. 1 install instruments, three parts of equal in quality will weighed up
Earth material is poured in cylindrical die 6 successively, and makes the earth material surfacing in mould；Secondly, nut 3 is quickly turned so that
Platform 9 and compacted pillar 8 decline, until subcylindrical mould 6 top, then reduce nut 3 and turn speed so that compacted pillar 8
Lower surface is tangent with cylindrical die 6 top；Subsequently, read scaled flexible ruler 4 reading, want according to prepared compression density of soil sample
Asking, set the dropping distance of compacted pillar 8, then unscrew nut 3, operation jack 10 makes compacted pillar 8 drop to the quarter of regulation
Degree, and then complete to reinvent the quick preparation of compression soil sample；Finally, fastening nut 3, and reversely rotate make platform 9 and compacted pillar 8
Rise, in cylindrical die 6, take out compression soil sample the most successively, thus complete test.
This compression soil sample quick preparation device of reinventing, by arranging three cylindrical dies 6 at base plate 5, can once be prepared
Three compression soil samples, are controlled the density of soil sample, thus realize reinventing purpose prepared by compression soil sample fast accurate by rule,
There is important significance of scientific research, and simple in construction, it is simple to carrying, processing cost is low, it is easy to producing and popularization and application in teaching.
Finally illustrating, above example is only in order to illustrate the technical solution of the utility model and unrestricted, although ginseng
According to most preferred embodiment, this utility model is described in detail, it will be understood by those within the art that, can be to this
The technical scheme of utility model is modified or equivalent, without deviating from objective and the model of technical solutions of the utility model
Enclosing, it all should be contained in the middle of right of the present utility model.
Claims (8)
1. reinvent compression soil sample quick preparation device for one kind, it is characterised in that described in:, reinvent compression soil sample quick preparation device bag
Include top board (1), platform (9), base plate (5), montant, jack (10), cylindrical die (6) and compacted pillar (8)；Described top board
(1) it is arranged on base plate (5) by montant；Described platform (9) is placed between top board (1) and base plate (5)；Described top board (1)
It is connected with platform (9) by jack (10)；Described platform (9) bottom is provided with the compacted pillar that cylindrical die (6) matches
(8)；Described jack (10) drives compacted pillar (8) freely to lift shifting between top board (1) and base plate (5) by platform (9)
Dynamic；Described cylindrical die (6) top is provided with opening；Described cylindrical die (6) is placed on base plate (5)；Described cylinder
The opening at mould (6) top coincides with the orthographic projection of compacted pillar (8).
The most according to claim 1 reinventing compresses soil sample quick preparation device, it is characterised in that: described platform sets on (9)
It is equipped with the collar being sleeved on montant.
The most according to claim 2 reinventing compresses soil sample quick preparation device, it is characterised in that: it is provided with on described montant
Screw thread；The nut (3) matched with the screw thread on montant it is provided with in the described collar.
The most according to claim 3 reinventing compresses soil sample quick preparation device, it is characterised in that: it is provided with on described montant
Scaled flexible ruler (4).
5. compress soil sample quick preparation device according to reinventing described in claim 1 or 2 or 3 or 4, it is characterised in that: described perpendicular
Bar includes top montant (2) and the bottom montant (7) being connected with top montant (2)；Described top board (1) passes through top montant
And bottom montant (7) is connected with base plate (5) (2).
The most according to claim 5 reinvent compression soil sample quick preparation device, it is characterised in that: described montant be one or
Two.
The most according to claim 6 reinventing compresses soil sample quick preparation device, it is characterised in that: described jack (10) is
20T hoisting jack.
The most according to claim 7 reinventing compresses soil sample quick preparation device, it is characterised in that: described cylindrical die
(6) it is one or more；Described compacted pillar (8) correspondence is also one or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620686111.7U CN205879632U (en) | 2016-07-01 | 2016-07-01 | Remold quick preparation facilities of compression soil sample |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620686111.7U CN205879632U (en) | 2016-07-01 | 2016-07-01 | Remold quick preparation facilities of compression soil sample |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205879632U true CN205879632U (en) | 2017-01-11 |
Family
ID=57693939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620686111.7U Expired - Fee Related CN205879632U (en) | 2016-07-01 | 2016-07-01 | Remold quick preparation facilities of compression soil sample |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205879632U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109269897A (en) * | 2018-11-14 | 2019-01-25 | 深圳大学 | A kind of tension experimental rig under lateral stressed state |
| CN109916688A (en) * | 2019-04-19 | 2019-06-21 | 中南大学 | A kind of the lever sampling machine and its method for making sample of disturbed soil triaxial compression test |
| 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
- 2016-07-01 CN CN201620686111.7U patent/CN205879632U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109269897A (en) * | 2018-11-14 | 2019-01-25 | 深圳大学 | A kind of tension experimental rig under lateral stressed state |
| CN109916688A (en) * | 2019-04-19 | 2019-06-21 | 中南大学 | A kind of the lever sampling machine and its method for making sample of disturbed soil triaxial compression test |
| CN109916688B (en) * | 2019-04-19 | 2024-04-12 | 中南大学 | Lever type sample making machine for triaxial compression test of disturbing soil and sample making method thereof |
| 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 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205879632U (en) | Remold quick preparation facilities of compression soil sample | |
| CN105319095A (en) | Sample preparation equipment dedicated to triaxial test and capable of preparing high-density disturbed soil sample | |
| CN204988883U (en) | Bituminous mixture wheel tracking test device | |
| CN109916688B (en) | Lever type sample making machine for triaxial compression test of disturbing soil and sample making method thereof | |
| CN110006764B (en) | Dynamic traffic load simulation device and method for rock-soil and underground engineering model test | |
| CN110567773A (en) | rapid pressure-bearing forming device and method for physical similar material test piece | |
| CN205691358U (en) | A kind of Novel field layer soil sampler | |
| CN202256051U (en) | Large-travel pressure measurement testing machine | |
| CN111351700A (en) | Paddy field soil mechanics parameter measuring equipment | |
| CN101982753B (en) | Testing device for coal gangue three-dimensional compression physical test | |
| CN201047819Y (en) | Novel dual-purpose Marshall compaction apparatus | |
| CN104237118A (en) | Novel micro-control dynamic friction coefficient tester | |
| CN205898797U (en) | Simulation train moves and carries testing arrangement of soil deformation characteristic down | |
| CN109142007A (en) | A kind of Effective model testing standard test specimen processing mold and its application method | |
| CN103196738B (en) | For the accurate compressing apparatus and method of test specimen in analog material process for preparation | |
| CN102338720A (en) | Large-stroke pressure measurement testing machine | |
| CN209878515U (en) | Rock soil and underground engineering model test traffic dynamic load simulation device | |
| CN207408208U (en) | A kind of novel pavement material intensity tester | |
| CN107036836A (en) | One kind bookbinding class stationery comprehensive tester and its method of testing | |
| CN217466489U (en) | PVC building materials quality's testing arrangement | |
| CN204188506U (en) | A kind of novel micro-control kinetic friction coefficient tester | |
| CN215115491U (en) | Constant load instrument for calibrating hysteretic elastic strain recovery compliance of rock | |
| CN210690180U (en) | Quick pressure-bearing forming device for physical similar material test piece | |
| CN111765863B (en) | Measuring device for mine tunnel control point | |
| CN206479382U (en) | A kind of controllable soil sample sampling machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170111 Termination date: 20190701 |