CN205679453U - Simple triaxial test clay mortar sample preparation device - Google Patents
Simple triaxial test clay mortar sample preparation device Download PDFInfo
- Publication number
- CN205679453U CN205679453U CN201620570590.6U CN201620570590U CN205679453U CN 205679453 U CN205679453 U CN 205679453U CN 201620570590 U CN201620570590 U CN 201620570590U CN 205679453 U CN205679453 U CN 205679453U
- Authority
- CN
- China
- Prior art keywords
- compression chamber
- fixing
- sample preparation
- preparation device
- clay mortar
- 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
- 239000004927 clay Substances 0.000 title claims abstract description 24
- 239000004570 mortar (masonry) Substances 0.000 title claims abstract description 23
- 238000002360 preparation method Methods 0.000 title claims abstract description 21
- 238000012360 testing method Methods 0.000 title claims abstract description 17
- 230000006835 compression Effects 0.000 claims abstract description 29
- 238000007906 compression Methods 0.000 claims abstract description 29
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 12
- 239000010959 steel Substances 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000004575 stone Substances 0.000 claims abstract description 10
- 229920005479 Lucite® Polymers 0.000 claims abstract description 3
- 239000004926 polymethyl methacrylate Substances 0.000 claims abstract description 3
- 238000006073 displacement reaction Methods 0.000 abstract description 4
- 238000002474 experimental method Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
Simple triaxial test clay mortar sample preparation device, there is the outer tubular wall compression chamber with scale lucite quality, bottom surface, compression chamber is provided with osculum, compression chamber's bottom thread connects ring for fixing, ring for fixing is fixing with the center of the draining rib of radially layout to be connected, and is provided with water dish bottom draining rib；Permeable stone and columned pressure head it is disposed with from the bottom to top inside compression chamber, compression chamber's screw top connects fixing steel cap, after pressure rod from top to bottom sequentially passes through pull pressure sensor, fixing steel cap, its bottom is fixedly connected on pressure head end face, and it is topmost fixedly connected on loading tray bottom surface.This simple triaxial test weight of clay mortar sample preparation device own is little, it is little that sample bears utensil load, can read height of specimen, loading force degree can be controlled thus effectively control compactness, uniform force, sample making course is not easy produce displacement, later stage is convenient in demoulding, and effectively reduces the failure of an experiment rate, reduces the unnecessary wasting of resources, compact conformation is reasonable, economic and practical.
Description
Technical field
This utility model relates to a kind of utensil testing clay mortar sample preparation, especially a kind of simple triaxial test clay mud
Slurry sample preparation device.
Background technology
In traditional clay mortar sample making course, typically utilize hammering or jack to pressurize, and need layering consolidation,
Loading would generally be caused uneven, produce random crack；Secondly tradition sample preparation utensil, makes frequently with metal material, and sample enters
In row loading procedure, the load bearing utensil itself is relatively big, in the case of the control of the dynamics of loading is inappropriate, easily causes sample
Damage；Tradition method for making sample again, base and soil sample cabin one, it has not been convenient to the later stage demoulding, and the feelings that base separates with soil sample cabin
Under condition, can cause again sample making course produces displacement；For problem above, there is presently no good solution.
Summary of the invention
Load that dynamics is uneven, be not easily controlled loading dynamics, load to solve to test at present clay mortar sample preparation device
The problem easily producing displacement in the later stage demoulding bigger, inconvenient, sample making course；This utility model provides a kind of simple three axle examinations
Testing clay mortar sample preparation device, this simple triaxial test weight of clay mortar sample preparation device own is little, and it is little that sample bears utensil load, can
Read height of specimen, it is possible to controlled loading dynamics thus effectively control compactness, uniform force, sample making course is not easy produce
Shifting, the later stage is convenient in demoulding, and effectively reduces the failure of an experiment rate, reduces the unnecessary wasting of resources simultaneously, and compact conformation is reasonable, warp
Ji is suitable for.
This utility model solves its technical problem and be the technical scheme is that simple triaxial test clay mortar sample preparation
Device, including: load pallet, pull pressure sensor, pressure rod, fixing steel cap, pressure head, compression chamber, scale, permeable stone, osculum,
Ring for fixing, draining rib, water dish；This simple triaxial test clay mortar sample preparation device, has an outer tubular wall to have with scale
The compression chamber of machine glass quality, bottom surface, compression chamber is provided with osculum, and compression chamber's bottom thread connects ring for fixing, ring for fixing with in
The center of the draining rib of radial layout is fixing to be connected, and is provided with water dish bottom draining rib；Inside compression chamber by down to
On be disposed with permeable stone and columned pressure head, compression chamber's screw top connects fixing steel cap, and pressure rod is from top to bottom
After sequentially passing through pull pressure sensor, fixing steel cap, its bottom is fixedly connected on pressure head end face, and it is topmost fixedly connected on and adds
Carry tray bottom surface.
Mentioned above, the model of pull pressure sensor is CKY-IS pull pressure sensor.
During use, clay mortar is put in compression chamber, pressurizes on pallet loading, pull pressure sensor shows
Loading dynamics, is adjusted according to required, and after pressure head pushes down clay mortar, moisture therein can be filtered by permeable stone, through row
Water hole is discharged, and draining rib, water dish are used for fixing compression chamber, after sample preparation success, are rotationally disengaged with ring for fixing compression chamber, i.e.
Clay mortar sample can be taken out, complete operation.
The beneficial effects of the utility model are: this simple triaxial test weight of clay mortar sample preparation device own is little, and sample holds
Little by utensil load, can read height of specimen, loading force degree can be controlled thus effectively control compactness, uniform force, sample preparation
Being not easy in journey to produce displacement, the later stage is convenient in demoulding, and effectively reduces the failure of an experiment rate, reduces the unnecessary wasting of resources, structure
Compact and reasonable, economic and practical.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings this utility model is further illustrated.
Fig. 1 is structural principle schematic diagram of the present utility model.
Fig. 2 is bottom of the present utility model plane of structure sectional view.
In Fig. 1-2: 1. load pallet, 2. pull pressure sensor, 3. pressure rod, 4. fix steel cap, 5. pressure head, 6. pressurization
Room, 7. scale, 8. permeable stone, 9. osculum, 10. ring for fixing, 11. draining ribs, 12. water dish.
Specific embodiments
In FIG, simple triaxial test clay mortar sample preparation device, including: load pallet 1, pull pressure sensor 2, pressurization
Bar 3, fixing steel cap 4, pressure head 5, compression chamber 6, scale 7, permeable stone 8, osculum 9, ring for fixing 10, draining rib 11, water dish
12；This simple triaxial test clay mortar sample preparation device, has the outer tubular wall compression chamber with the lucite quality of scale 7
6, bottom surface, compression chamber 6 is provided with osculum 9, and compression chamber 6 bottom thread connects ring for fixing 10, ring for fixing 10 and radially layout
The center of draining rib 11 fixing connect, be provided with water dish 12 bottom draining rib 11；Compression chamber 6 is internal to be depended on from the bottom to top
Secondary permeable stone 8 and the columned pressure head 5 of being provided with, compression chamber 6 screw top connects fixing steel cap 4, and pressure rod 3 is from top to bottom
After sequentially passing through pull pressure sensor 2, fixing steel cap 4, its bottom is fixedly connected on pressure head 5 end face, its most fixing connection
Loading pallet 1 bottom surface.
Mentioned above, the model of pull pressure sensor 2 is CKY-IS pull pressure sensor.
During use, clay mortar is put in compression chamber 6, pressurizes, in pull pressure sensor 2 on pallet 1 loading
Display loading dynamics, is adjusted according to required, and after pressure head 5 pushes down clay mortar, moisture therein can pass through permeable stone 8 mistake
Filter, discharges through osculum 9, and draining rib 11, water dish 12 are used for fixing compression chamber 6, after sample preparation success, by compression chamber 6 with solid
Surely circle 10 rotationally disengages, and can take out clay mortar sample, completes operation.
Claims (2)
1. simple triaxial test clay mortar sample preparation device, including: loading pallet (1), pull pressure sensor (2), pressure rod (3),
Fixing steel cap (4), pressure head (5), compression chamber (6), and scale (7), permeable stone (8), osculum (9), ring for fixing (10), draining rib
(11), water dish (12)；It is characterized in that: simple triaxial test clay mortar sample preparation device has an outer tubular wall with scale (7)
The compression chamber (6) of lucite quality, compression chamber (6) bottom surface is provided with osculum (9), and compression chamber (6) bottom thread connects
Ring for fixing (10), ring for fixing (10) is fixing with the center of the draining rib (11) of radially layout to be connected, draining rib (11)
Bottom is provided with water dish (12)；Compression chamber (6) is internal is disposed with permeable stone (8) and columned pressure head from the bottom to top
(5), compression chamber (6) screw top connects fixing steel cap (4), and pressure rod (3) from top to bottom sequentially passes through pull pressure sensor
(2), after fixing steel cap (4), its bottom is fixedly connected on pressure head (5) end face, and it is topmost fixedly connected on loading pallet (1) end
Face.
Simple triaxial test clay mortar sample preparation device the most according to claim 1, is characterized in that: described pressure sensing
The model of device (2) is CKY-IS pull pressure sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620570590.6U CN205679453U (en) | 2016-06-15 | 2016-06-15 | Simple triaxial test clay mortar sample preparation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620570590.6U CN205679453U (en) | 2016-06-15 | 2016-06-15 | Simple triaxial test clay mortar sample preparation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205679453U true CN205679453U (en) | 2016-11-09 |
Family
ID=57432925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620570590.6U Expired - Fee Related CN205679453U (en) | 2016-06-15 | 2016-06-15 | Simple triaxial test clay mortar sample preparation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205679453U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108627379A (en) * | 2018-05-16 | 2018-10-09 | 三峡大学 | A kind of rock triaxial test rock sample stripper |
| CN109490106A (en) * | 2018-11-19 | 2019-03-19 | 西安近代化学研究所 | A kind of lower grainend stress measurement device of low speed impact load |
| CN110646262A (en) * | 2019-09-30 | 2020-01-03 | 龙岩学院 | Grouting reinforcement material forming device under constraint condition and using method thereof |
-
2016
- 2016-06-15 CN CN201620570590.6U patent/CN205679453U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108627379A (en) * | 2018-05-16 | 2018-10-09 | 三峡大学 | A kind of rock triaxial test rock sample stripper |
| CN108627379B (en) * | 2018-05-16 | 2023-12-19 | 三峡大学 | Rock triaxial test rock sample stripper |
| CN109490106A (en) * | 2018-11-19 | 2019-03-19 | 西安近代化学研究所 | A kind of lower grainend stress measurement device of low speed impact load |
| CN110646262A (en) * | 2019-09-30 | 2020-01-03 | 龙岩学院 | Grouting reinforcement material forming device under constraint condition and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20161109 Termination date: 20170615 |