CN110261201A - Production, demoulding integrated apparatus and its method for making sample of soil sample - Google Patents
Production, demoulding integrated apparatus and its method for making sample of soil sample Download PDFInfo
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- CN110261201A CN110261201A CN201910644179.7A CN201910644179A CN110261201A CN 110261201 A CN110261201 A CN 110261201A CN 201910644179 A CN201910644179 A CN 201910644179A CN 110261201 A CN110261201 A CN 110261201A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/286—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q involving mechanical work, e.g. chopping, disintegrating, compacting, homogenising
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Abstract
It include compression system, shaping system, control pressure system and dismoulding system the invention discloses a kind of production of soil sample, demoulding integrated apparatus and its method for making sample, device；Compression system includes sample preparation jack and lifting jack for demoulding；Shaping system includes lifting platform, is equipped with sizing cylinder by firm banking on lifting platform；Control pressure system includes ring support, is connected with amesdial between the upper and lower ends of ring support, positioned at the surface of sizing cylinder；Dismoulding system includes demoulding bottom plate, it demoulds bottom plate and is equipped with combination circular platform, the piston tip of lifting jack for demoulding passes through demoulding bottom plate and connects with the mold bottom for combining circular platform, the surface for combining circular platform is equipped with combination disk, and the shape of through holes for combining disk is identical as the mold shape for combining circular platform abjection.Uniformly, compactness is controllable for sample compacting of the present invention, and sample preparing and demoulding integration can directly be made complete unconfined compressive strength sample, save raw material, can demould out the sample of various shapes.
Description
Technical field
The invention belongs to soil test technique fields, are related to production, demoulding integrated apparatus and its system of a kind of soil sample
Quadrat method, the compacting sizing which can be realized sample preparation are integrated with demoulding.
Background technique
Soil test is to study the main method of soil body basic performance indices, and sample preparation at present, demoulding are all independent processes,
And there is no matched stripper apparatus for sample needed for part test, furthermore there is also following defects in test sample making course:
1, the bad control of compactness, compacting are uneven.
2, when carrying out unconfined compression strength test, canonical sized unconfined compressive strength sample is diameter 40mm, height
80mm, the die size for making sample is small, and existing method is big cylindrical drum sample to be obtained by compaction test, then pass through and cut system
, artificial to expend greatly, raw material largely wastes, and is extremely easy to cause specimen surface uneven, generates test error.
3, sample preparing and demoulding is often respectively independent, needs after the completion of sample preparation, sample strip to ingot stripper is demoulded, artificially
Disturbance is very big, and test result comparativity is poor after causing sample to prepare, sample preparation inefficiency, and sample preparation spends the time long.
4, a kind of device can only make the soil sample of specific shape, have a single function, and practicability is not high, uneconomical.
Summary of the invention
To solve the above-mentioned problems, the present invention provides a kind of production of soil sample, demoulding integrated apparatus, and sample compacting is equal
Even, compactness is controllable, and sample preparing and demoulding integration, sample preparation is high-efficient, reduces artificial disturbance, can directly be made completely without lateral confinement
Compression strength sample saves raw material；Various shapes sample can be demoulded out, practicability is high, solves the problems of the prior art.
It is another object of the invention to provide a kind of production of soil sample, the method for making sample of demoulding integrated apparatus.
The technical scheme adopted by the invention is that a kind of production of soil sample, demoulding integrated apparatus, including compression train
System, shaping system, control pressure system and dismoulding system；
Compression system, including sample preparation jack and lifting jack for demoulding；
Shaping system, including lifting platform, lifting platform are connect with the piston tip of sample preparation jack, pass through firm banking on lifting platform
Sizing cylinder is installed, the opposite two sides of sizing cylinder are equipped with intermediate plate, and the relative distance of two intermediate plates passes through fixed bracket tune
Section；
Control pressure system, including ring support, ring support are connect with body, and thousand points are connected between the upper and lower ends of ring support
Table, the lower end of ring support are equipped with compacting platform, and compacting platform is located at the surface of sizing cylinder；
Dismoulding system, including demoulding bottom plate, demoulding bottom plate are equipped with combination circular platform, and the piston tip of lifting jack for demoulding passes through
Demoulding bottom plate is connected with the mold bottom for combining circular platform, and the surface for combining circular platform is equipped with combination disk, combination circle
The shape of through holes of disk is identical as the mold shape for combining circular platform abjection.
Further, the combination disk, the structure of combination circular platform are identical, include circular base, circular base
Center is embedded with rectangular mould, and rectangular mould center is embedded with I-shaped mold, and being surrounded by for rectangular mould is multiple along rectangle
The first dormant bolt that mold is arranged radially, the first dormant bolt connect rectangular mould and I-shaped mold, the first dormant bolt
Sunken end face in the side wall of rectangular mould；Circular base is surrounded by multiple the second countersunk heads being arranged radially along circular base
Bolt, the second dormant bolt connect circular base and rectangular mould, and the sunken end face of the second dormant bolt is in the side of circular base
Wall；The circular base for combining circular platform is connect with demoulding bottom plate, the piston tip of I-shaped mold bottom and lifting jack for demoulding
Connection, combination disk are detachably connected with top deck.
Further, the intermediate plate include two intilted clamping jaws, for block sizing cylinder outer wall, two to
The outer wall of tilted clamping jaw and sizing cylinder constitutes triangle.
Further, the fixed bracket is made of transverse link and vertical link, transverse link pass through vertical link and
It is threadedly coupled with vertical link, vertical link is connect with lifting platform, and transverse link one end is connect with intermediate plate, the transverse link other end
Equipped with rotating handle.
Further, the fixed bracket is made of transverse link and vertical link, is uniformly provided on transverse link multiple
Connecting hole, bolt pass through connecting hole and connect transverse link with vertical link, and vertical link is connect with lifting platform, transverse link one
End is connect with intermediate plate, and the transverse link other end is equipped with rotating handle.
Further, the sizing cylinder is bolted by two and half arcuate structures, and firm banking is equipped with annular
Groove, two and half arcuate structures are installed in annular groove.
Further, the ring support lower end is connect with compacting platform threaded upper ends.
A kind of production of soil sample, the method for making sample for demoulding integrated apparatus, using the production of above-mentioned soil sample, demoulding one
Body makeup is set, and is specifically followed the steps below:
S1: sizing cylinder is placed on firm banking, the distance between two intermediate plates is adjusted by fixed bracket, for fixed fixed
Type cylinder；
S2: adjusting control pressure system, and confirmation amesdial reading is zero, and preparatory load weighted soil sample is layered into sizing cylinder and is filled out
It builds, transferring sample preparation jack is compacted soil sample under the reaction force of compacting platform, keeps the real corresponding amesdial reading of every lamination
Variation is consistent；
S3: after the completion of sample preparation, transferring the release of sample preparation jack, and the intermediate plate for blocking sizing cylinder is unclamped by fixed bracket,
Sizing cylinder is transferred to combination circular platform manually, according to the shape of required sample, deviates from combination circle using lifting jack for demoulding
Corresponding sample mould in shape platform then proceedes to transfer lifting jack for demoulding, so that mold resists soil sample in sizing cylinder just
Bottom continues to pressurize, and makes its lifting to combination disk, combines the shape of through holes of disk and the mold shape that combines circular platform and deviate from
Shape is identical, repressurization, and the through-hole of the combined disk of sample demoulds and goes out, and obtains the sample of required shape.
Further, in the step S2, placement in layers specifically: by preparatory load weighted soil sample along in sizing cylinder
Wall is slowly added into sizing cylinder, is added at soil sample to sizing cylinder one third, and transferring sample preparation jack makes soil sample in compacting platform
Reaction force under be compacted, points of three layers addition compacting keep the real corresponding amesdial reading variation of every lamination unanimously, and every lamination is in fact
Scraper scraped finish is used afterwards.
Further, in the step S3, when by sample preparation jack release, so that lifting platform is reduced to and combines circle
Podium level is consistent.
The invention has the advantages that having the advantage that
1, the present invention combines sample-preparing system, control pressure system, dismoulding system, shortens the sample preparation time, realizes sample preparation
Compacting sizing is integrated with demoulding；The compacting deformation of soil sample can be accurately controlled by amesdial, soil sample compacting is uniform, so that system
Sample demoulding efficiency is high, and effect is good.
2, complete unconfined compressive strength sample can be directly made in the present invention, and sample is few by level of disruption, save former
Material overcomes conventional apparatus low efficiency, the technical difficulty that artificial consuming is big, disturbance is big, wastage of material is big；Pass through combination circle simultaneously
Shape platform, combination disk realize Multiple Shape demoulding, so that sample preparation is more efficient, practicability is stronger.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the overall structure diagram of the embodiment of the present invention.
Fig. 2 is the 3 dimensional drawing of the embodiment of the present invention.
Fig. 3 is the structural schematic diagram of compression system in the embodiment of the present invention.
Fig. 4 is the structural schematic diagram of shaping system in the embodiment of the present invention.
Fig. 5 is the structural schematic diagram of control pressure system in the embodiment of the present invention.
Fig. 6 is the perspective view that circular platform is combined in the embodiment of the present invention.
Fig. 7 is the schematic diagram of internal structure that circular platform is combined in the embodiment of the present invention.
In figure, 1. ring supports, 2. amesdials, 3. firm bankings, 4. lifting platforms, 5. compacting platforms, 6. sizing cylinders, 7. systems
Sample jack, 8. first columns, 9. second columns, 10. pedestals, 11. demoulding bottom plates, 12. lifting jack for demoulding, 13. fixed brackets,
14. disk is combined, 15. combination circular platforms, 16. top decks, 17. intermediate plates, 18. circular bases, 19. rectangular moulds, 20. works
Font mold, 21. first dormant bolts, 22. second dormant bolts.
Specific embodiment
Below in conjunction with the embodiment of the present invention, technical scheme in the embodiment of the invention is clearly and completely described,
Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based in the present invention
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the scope of protection of the invention.
The production of soil sample of the present invention, demoulding integrated apparatus, as shown in Figs. 1-5, including compression system, shaping system,
Control pressure system and dismoulding system；
Compression system, including the sample preparation jack 7 and lifting jack for demoulding 12 being placed on pedestal 10；
Shaping system, including lifting platform 4, lifting platform 4 are connect with the piston tip of sample preparation jack 7, and lifting platform 4, which is equipped with, to be fixed
Pedestal 3, is equipped with sizing cylinder 6 on firm banking 3, and the opposite two sides of sizing cylinder 6 are equipped with intermediate plate 17, two intermediate plates 17
Relative distance passes through fixed bracket 13 and adjusts, and fixed bracket 13 is connect with lifting platform 4；Wherein, sizing cylinder 6 is by two and half arcs
Structure is bolted, and firm banking 3 is equipped with annular groove, and two and half arcuate structures are installed in annular groove；Intermediate plate
17 include two intilted clamping jaws, can block the outer wall of sizing cylinder 6, two intilted clamping jaws and sizing cylinder 6
Outer wall constitute triangle, improve 17 clamping stability of intermediate plate, steel disc can be used in clamping jaw.
Fixed bracket 13 is made of transverse link and vertical link, and transverse link passes through vertical link, vertical link and liter
Platform 4 is dropped to connect, transverse link one end connect with intermediate plate 17, and the transverse link other end is equipped with rotating handle, transverse link with vertically
Connecting rod is threadedly coupled, and can adjust the horizontal displacement of intermediate plate 17 by rotating rotating handle.
Another implementation, multiple connecting holes are uniformly provided on transverse link, and bolt passes through connecting hole for transverse link
It is connected with vertical link, bolt passes through different connecting holes, realizes the adjusting of 17 horizontal displacement of intermediate plate, enables intermediate plate 17 more preferable
Fix sizing cylinder 6, prevent from disturbing in sample making course.
Control pressure system, including ring support 1, ring support 1 are connect with body, are connected between the upper and lower ends of ring support 1
It is connected to amesdial 2, the lower end of ring support 1 is equipped with compacting platform 5, and 1 lower end of ring support can be connect with compacting 5 threaded upper ends of platform,
It is compacted the surface that platform 5 is located at sizing cylinder 6；To be will lead to by generating deformation by 1 stress of ring support in sample making course by thousand points
The reading of table 2 changes so as to the compactness of accurate Control Assay.
Dismoulding system, including demoulding bottom plate 11, demoulding bottom plate 11 are equipped with combination circular platform 15, lifting jack for demoulding 12
Piston tip passes through demoulding bottom plate 11 and connects with the bottom for combining circular platform 15, and the surface of combination circular platform 15 is equipped with group
Disk 14 is closed, combination disk 14 is detachably connected with top deck 16, and top deck 16 passes through the first column 8,9, the second column
Support；Combination disk 14 can be connect by bolt with top deck 16；It is identical to combine disk 14, the structure of combination circular platform 15,
It as shown in fig. 6-7, include circular base 18,18 center of circular base is embedded with rectangular mould 19, and 19 center of rectangular mould is embedding
Equipped with I-shaped mold 20, rectangular mould 19 is surrounded by multiple the first dormant bolts being arranged radially along rectangular mould 19
21, the first dormant bolt 21 connects rectangular mould 19 and I-shaped mold 20, and the sunken end face of the first dormant bolt 21 is in rectangle
The side wall of mold 19, so that rectangular mould 19 is just inlayed with circular base 18；Being surrounded by for circular base 18 is multiple along circle
The second dormant bolt 22 that shape matrix 18 is arranged radially, the second dormant bolt 22 connect circular base 18 and rectangular mould 19, the
The sunken end face of two dormant bolts 22 is in the side wall of circular base 18；Combine the circular base 18 and demoulding bottom plate of circular platform 15
11 connections, the bottom of circular base 18 is connect with the piston tip of lifting jack for demoulding 12；Combine the shape of through holes and group of disk 14
It is identical to close the mold shape that circular platform 15 is deviate from, according to the shape of required sample, deviates from combination circle using lifting jack for demoulding 12
Corresponding sample mould in shape platform 15 continues to shake lifting jack for demoulding 12, is supported by the mold that combination circular platform 15 is deviate from
The sample being firmly formed in cylinder 6 rises it slowly and combines disk 14 until sizing 6 inner wall of cylinder is just stuck in, continues to pressurize,
The through-hole of the combined disk 14 of sample demoulds and goes out；Compared with directlying adopt plate and pushing up sizing cylinder 6, the present invention passes through
Circular platform 15, the combination realization demoulding of disk 14 are combined, dismoulding system can be effectively prevent to generate disturbance, improve probe intensity.
Firm banking 3 be set as annular, can just block sizing 6 bottom end of cylinder, 3 annular diameters 60mm of firm banking, outside
Ring diameter 100mm, the high 15mm of pedestal, intermediate plate 17 is 30mm long, thickness 10mm；The size of top deck 16 is long 640mm, wide by 640
Mm, 25 mm of thickness；The size of lifting platform 4 is the steel plate of long 240mm, width 240mm, thickness 20mm；The size of pedestal 10 is long 640
Mm, wide 640 mm, 25 mm of thickness；The diameter of 1 inner ring of ring support is 110 mm, and the diameter of outer ring is 118 mm, and wall thickness is
15mm, the diameter of compacting platform 5 are 40 mm, high 54 mm, and compacting platform 5 is connect with 1 bottom thread of ring support；Combine circular platform
15 diameters are 40mm, thickness 5mm, and bottom plate 11 is 340mm long for demoulding, width 340mm, high 25mm, and combination 14 diameter of disk is 40mm；Sizing
6 internal diameter of cylinder is 40mm, barrel thickness 10mm, the high 100mm of cylinder, is used to prepare unconfined compressive strength sample.
The production of soil sample, the method for making sample for demoulding integrated apparatus, specifically follow the steps below:
S1: by two semicircular arc structures by bolt combination into sizing cylinder 6, sizing cylinder 6 is placed on firm banking 3
Annular groove in, then by adjusting the distance between two intermediate plates 17, make its just fixed sizing cylinder 6.
S2: compacting platform 5 is screwed into 1 bottom end of ring support, the confirmation reading of amesdial 2 is zero, will preparatory load weighted soil sample
It is slowly added into sizing cylinder 6 along sizing 6 inner wall of cylinder, adds at soil sample to sizing 6 one third of cylinder, it is very heavy to transfer sample preparation
Top 7 is compacted soil sample under the reaction force of compacting platform 5, and point three layers of addition compacting, every real reading for keeping amesdial 2 of lamination becomes
Change unanimously, so that the compactness of every layer of soil sample is consistent, scraper scraped finish is used after every lamination reality, improves the uniform of sample compacting
Property.
S3: after the completion of sample preparation, 7 release of sample preparation jack is transferred, so that lifting platform 4 is reduced to and combines circular platform
15 height are consistent, convenient for placing sizing cylinder 6, the intermediate plate 17 for blocking sizing cylinder 6 are unclamped by fixed bracket 13, will be determined manually
Type cylinder 6 is transferred to combination circular platform 15, according to the shape of required sample, deviates from combination circular flat using lifting jack for demoulding 12
Corresponding sample mould in platform 15 then proceedes to transfer lifting jack for demoulding 12, so that mold resists soil sample in sizing cylinder 6 just
Bottom continues to pressurize, make its lifting to combination disk 14, combine disk 14 shape of through holes with combine circular platform 15 deviate from
Mold shape is identical, repressurization, and the through-hole of the combined disk 14 of sample demoulds and goes out, and obtains the sample of required shape.
Deviate from the method for corresponding sample mould in combination circular platform 15 using lifting jack for demoulding 12 specifically:
If necessary to I-shaped sample, the second dormant bolt 22, the first dormant bolt 21 of combination circular platform 15 are successively unclamped,
The connection of circular base 18 and rectangular mould 19 is released, the connection of rectangular mould 19 and I-shaped mold 20 is released, is demoulded very heavy
Top 12 moves upwards, and deviates from I-shaped mold 20 from combination circular platform 15；Combination disk 14 is removed, combination circle is successively unclamped
The second dormant bolt 22, the first dormant bolt 21 of disk 14 release the connection of circular base 18 and rectangular mould 19, release rectangle
The connection of mold 19 and I-shaped mold 20 removes the I-shaped mold 20 in combination disk 14, then passes through the second dormant bolt
22 are connected as one circular base 18 and rectangular mould 19, reserve I-shaped through-hole, installation combination disk 14 is in top deck
16。
If necessary to rectangular specimen, the second dormant bolt 22 of combination circular platform 15 is unclamped, releases 18 He of circular base
The connection of rectangular mould 19 retains the connection of rectangular mould 19 and I-shaped mold 20, and lifting jack for demoulding 12 moves upwards, from group
It closes and deviates from rectangular mould 19 in circular platform 15；Combination disk 14 is removed, the second dormant bolt 22 of combination disk 14, solution are unclamped
Except the connection of circular base 18 and rectangular mould 19, the I-shaped mold 20 and rectangular mould 19 in combination disk 14 are removed, is stayed
Rectangular through-hole out, installation combination disk 14 is in top deck 16.
Unconfined compressive strength sample can be directly made by the above method in the present invention, overcome conventional apparatus and manually expend
Greatly, big technical difficulty is disturbed；Multiple Shape demoulding is realized by combination circular platform 15, combination disk 14 simultaneously, so that sample preparation
More efficient, practicability is stronger.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the scope of the present invention.It is all
Any modification, equivalent replacement, improvement and so within the spirit and principles in the present invention, are all contained in protection scope of the present invention
It is interior.
Claims (10)
1. a kind of production of soil sample, demoulding integrated apparatus, which is characterized in that including compression system, shaping system, pressure control system
System and dismoulding system；
Compression system, including sample preparation jack (7) and lifting jack for demoulding (12)；
Shaping system, including lifting platform (4), lifting platform (4) are connect with the piston tip of sample preparation jack (7), on lifting platform (4)
Sizing cylinder (6) is installed by firm banking (3), the opposite two sides of sizing cylinder (6) are equipped with intermediate plate (17), two intermediate plates
(17) relative distance passes through fixed bracket (13) and adjusts；
Control pressure system, including ring support (1), ring support (1) are connect with body, between the upper and lower ends of ring support (1)
Be connected with amesdial (2), the lower end of ring support (1) is equipped with compacting platform (5), compacting platform (5) be located at sizing cylinder (6) just on
Side；
Dismoulding system, including demoulding bottom plate (11), demoulding bottom plate (11) are equipped with combination circular platform (15), lifting jack for demoulding
(12) piston tip passes through demoulding bottom plate (11) and connects with the mold bottom for combining circular platform (15), combines circular platform
(15) surface be equipped with combination disk (14), combine disk (14) shape of through holes with combine circular platform (15) deviate from mould
It is identical to have shape.
2. a kind of production of soil sample according to claim 1, demoulding integrated apparatus, which is characterized in that the combination
Disk (14), the structure for combining circular platform (15) are identical, include circular base (18), circular base (18) center is embedded with
Rectangular mould (19), rectangular mould (19) center are embedded with I-shaped mold (20), and being surrounded by for rectangular mould (19) is multiple
The first dormant bolt (21) being arranged radially along rectangular mould (19), the first dormant bolt (21) connect rectangular mould (19) and work
Font mold (20), the sunken end face of the first dormant bolt (21) is in the side wall of rectangular mould (19)；The four of circular base (18)
It is equipped with multiple the second dormant bolts (22) being arranged radially along circular base (18) week, the second dormant bolt (22) connects round base
Body (18) and rectangular mould (19), the sunken end face of the second dormant bolt (22) is in the side wall of circular base (18)；Combination is round
The circular base (18) of platform (15) is connect with demoulding bottom plate (11), I-shaped mold (20) bottom and lifting jack for demoulding (12)
Piston tip connection；Combination disk (14) is detachably connected with top deck (16).
3. a kind of production of soil sample according to claim 1, demoulding integrated apparatus, which is characterized in that the intermediate plate
It (17) include two intilted clamping jaws, for blocking the outer wall of sizing cylinder (6), two intilted clamping jaws and sizing
The outer wall of cylinder (6) constitutes triangle.
4. a kind of production of soil sample according to claim 3, demoulding integrated apparatus, which is characterized in that the fixation
Bracket (13) is made of transverse link and vertical link, and transverse link passes through vertical link and is threadedly coupled with vertical link, is erected
It is connect to connecting rod with lifting platform (4), transverse link one end is connect with intermediate plate (17), and the transverse link other end is equipped with rotating handle.
5. a kind of production of soil sample according to claim 3, demoulding integrated apparatus, which is characterized in that the fixation
Bracket (13) is made of transverse link and vertical link, and multiple connecting holes are uniformly provided on transverse link, and bolt passes through connecting hole
Transverse link is connected with vertical link, vertical link is connect with lifting platform (4), and transverse link one end is connect with intermediate plate (17),
The transverse link other end is equipped with rotating handle.
6. a kind of production of soil sample according to claim 1, demoulding integrated apparatus, which is characterized in that the sizing
Cylinder (6) is bolted by two and half arcuate structures, and firm banking (3) is equipped with annular groove, two and half arcuate structures
It is installed in annular groove.
7. a kind of production of soil sample according to claim 1, demoulding integrated apparatus, which is characterized in that the annular
Bracket (1) lower end is connect with compacting platform (5) threaded upper ends.
8. a kind of production of soil sample, the method for making sample for demoulding integrated apparatus, which is characterized in that using such as claim 1-7
A kind of production of described in any item soil samples, demoulding integrated apparatus, specifically follow the steps below:
S1: sizing cylinder (6) is placed on firm banking (3), is adjusted between two intermediate plates (17) by fixed bracket (13)
Distance, for fixed sizing cylinder (6)；
S2: adjusting control pressure system, and it is zero that confirmation amesdial (2), which is read, and preparatory load weighted soil sample is divided into sizing cylinder (6)
Layer fills, and transferring sample preparation jack (7) is compacted soil sample under the reaction force of compacting platform (5), keeps every lamination real corresponding
Amesdial (2) reading variation is consistent；
S3: after the completion of sample preparation, sample preparation jack (7) release is transferred, is unclamped by fixed bracket (13) and blocks sizing cylinder
(6) sizing cylinder (6) is transferred to combination circular platform (15) manually by intermediate plate (17), according to the shape of required sample, is utilized
Corresponding sample mould in lifting jack for demoulding (12) abjection combination circular platform (15) then proceedes to transfer lifting jack for demoulding
(12), so that mold resists sizing cylinder (6) interior soil sample bottom just, continue to pressurize, make its lifting to combination disk (14), group
The shape of through holes for closing disk (14) is identical as the mold shape for combining circular platform (15) abjection, repressurization, the combined circle of sample
The through-hole of disk (14) demoulds and goes out, and obtains the sample of required shape.
9. a kind of production of soil sample according to claim 8, the method for making sample for demoulding integrated apparatus, feature exist
In, in the step S2, placement in layers specifically: be slowly added into preparatory load weighted soil sample along sizing cylinder (6) inner wall
It is formed in cylinder (6), adds at soil sample to cylinder of being formed (6) one third, transferring sample preparation jack (7) makes soil sample in compacting platform
(5) it is compacted under reaction force, point three layers of addition compacting, keeps real corresponding amesdial (2) the reading variation of every lamination consistent, often
Scraper scraped finish is used after being laminated reality.
10. a kind of production of soil sample according to claim 8, the method for making sample for demoulding integrated apparatus, feature exist
In in the step S3, when by sample preparation jack (7) release, so that lifting platform (4) is reduced to and combines circular platform (15)
Height is consistent.
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| CN201910644179.7A CN110261201B (en) | 2019-07-17 | 2019-07-17 | Soil sample manufacturing and demolding integrated device and sample manufacturing method thereof |
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| CN111024467A (en) * | 2019-12-20 | 2020-04-17 | 河海大学 | Remolded soil batch sample preparation device and sample preparation method |
| CN111458205A (en) * | 2020-05-25 | 2020-07-28 | 长安大学 | Sample demolding instrument for determining bending creep stiffness of asphalt and demolding method thereof |
| CN111474023A (en) * | 2020-04-07 | 2020-07-31 | 中铁十二局集团有限公司 | Unconfined compressive strength test piece manufacturing and demolding integrated machine |
| CN112525657A (en) * | 2020-10-30 | 2021-03-19 | 绍兴文理学院 | Reclaimed water stabilized macadam unconfined compressive strength sample forming die |
| CN112649262A (en) * | 2020-12-07 | 2021-04-13 | 江苏科技大学 | Sample preparation and demolding device and sample preparation method for multiple groups of rock and soil samples |
| CN114414320A (en) * | 2021-12-01 | 2022-04-29 | 上海工程技术大学 | Static pressure rapid sample preparation device for triaxial test, sample preparation method and demolding method |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3427114A1 (en) * | 1984-07-23 | 1986-01-30 | A. Dr.med. 8022 Grünwald Szabados | Sample receptacle for paste-like sample material and method for processing paste-like sample material |
| CN101241053A (en) * | 2007-12-24 | 2008-08-13 | 沈阳重型机械集团有限责任公司 | Turbine generator guard ring internal quality ultrasonic detection portable grooving hydraulic device |
| CN103983490A (en) * | 2014-05-26 | 2014-08-13 | 中国科学院武汉岩土力学研究所 | Preparation method of disturbed belt sample for reflecting stress state of primary rock |
| CN204214700U (en) * | 2014-08-26 | 2015-03-18 | 西北大学 | A kind of compaction apparatus for the preparation of polygon disturbed loess sample |
| CN205786019U (en) * | 2016-07-11 | 2016-12-07 | 中国地震局兰州地震研究所 | Sample sample preparation and demoulding equipment are cut in a kind of pressure-controlled loess hollow cylinder circulation torsion |
| CN107643200A (en) * | 2017-10-30 | 2018-01-30 | 长沙理工大学 | A kind of compacting shaping equipment and its test method for being used to make three axle samples |
| JP2018096993A (en) * | 2016-12-13 | 2018-06-21 | ヘレーウス エレクトロ−ナイト インターナシヨナル エヌ ヴイＨｅｒａｅｕｓ Ｅｌｅｃｔｒｏ−Ｎｉｔｅ Ｉｎｔｅｒｎａｔｉｏｎａｌ Ｎ．Ｖ． | Sampler for hot metal |
| CN208254963U (en) * | 2018-03-14 | 2018-12-18 | 长沙理工大学 | It is a kind of measurement immersion under the conditions of expand the soil volume change experimental rig |
-
2019
- 2019-07-17 CN CN201910644179.7A patent/CN110261201B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3427114A1 (en) * | 1984-07-23 | 1986-01-30 | A. Dr.med. 8022 Grünwald Szabados | Sample receptacle for paste-like sample material and method for processing paste-like sample material |
| CN101241053A (en) * | 2007-12-24 | 2008-08-13 | 沈阳重型机械集团有限责任公司 | Turbine generator guard ring internal quality ultrasonic detection portable grooving hydraulic device |
| CN103983490A (en) * | 2014-05-26 | 2014-08-13 | 中国科学院武汉岩土力学研究所 | Preparation method of disturbed belt sample for reflecting stress state of primary rock |
| CN204214700U (en) * | 2014-08-26 | 2015-03-18 | 西北大学 | A kind of compaction apparatus for the preparation of polygon disturbed loess sample |
| CN205786019U (en) * | 2016-07-11 | 2016-12-07 | 中国地震局兰州地震研究所 | Sample sample preparation and demoulding equipment are cut in a kind of pressure-controlled loess hollow cylinder circulation torsion |
| JP2018096993A (en) * | 2016-12-13 | 2018-06-21 | ヘレーウス エレクトロ−ナイト インターナシヨナル エヌ ヴイＨｅｒａｅｕｓ Ｅｌｅｃｔｒｏ−Ｎｉｔｅ Ｉｎｔｅｒｎａｔｉｏｎａｌ Ｎ．Ｖ． | Sampler for hot metal |
| CN107643200A (en) * | 2017-10-30 | 2018-01-30 | 长沙理工大学 | A kind of compacting shaping equipment and its test method for being used to make three axle samples |
| CN208254963U (en) * | 2018-03-14 | 2018-12-18 | 长沙理工大学 | It is a kind of measurement immersion under the conditions of expand the soil volume change experimental rig |
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| CN111024467A (en) * | 2019-12-20 | 2020-04-17 | 河海大学 | Remolded soil batch sample preparation device and sample preparation method |
| CN111474023A (en) * | 2020-04-07 | 2020-07-31 | 中铁十二局集团有限公司 | Unconfined compressive strength test piece manufacturing and demolding integrated machine |
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| CN112649262A (en) * | 2020-12-07 | 2021-04-13 | 江苏科技大学 | Sample preparation and demolding device and sample preparation method for multiple groups of rock and soil samples |
| CN114414320A (en) * | 2021-12-01 | 2022-04-29 | 上海工程技术大学 | Static pressure rapid sample preparation device for triaxial test, sample preparation method and demolding method |
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