CN207408186U - A kind of Single Fracture rock soil test piece preparation facilities - Google Patents
A kind of Single Fracture rock soil test piece preparation facilities Download PDFInfo
- Publication number
- CN207408186U CN207408186U CN201721365544.3U CN201721365544U CN207408186U CN 207408186 U CN207408186 U CN 207408186U CN 201721365544 U CN201721365544 U CN 201721365544U CN 207408186 U CN207408186 U CN 207408186U
- Authority
- CN
- China
- Prior art keywords
- test piece
- guide rail
- bolt
- rock soil
- single fracture
- 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
- 238000012360 testing method Methods 0.000 title claims abstract description 49
- 239000011435 rock Substances 0.000 title claims abstract description 25
- 239000002689 soil Substances 0.000 title claims abstract description 25
- 238000002360 preparation method Methods 0.000 title claims abstract description 18
- 238000004080 punching Methods 0.000 claims abstract description 15
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 7
- 230000006378 damage Effects 0.000 abstract description 4
- 208000027418 Wounds and injury Diseases 0.000 abstract description 3
- 208000014674 injury Diseases 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000011160 research Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model discloses a kind of Single Fracture rock soil test piece preparation facilities, and including base device, driving device, inserting piece device and test piece mould device, base device includes pedestal, boss, guide rail, limited block, baffle, limit hole, bolt I and threaded hole；Driving device includes handle, screw rod, support base, bearing and bolt II；Inserting piece device includes movable plate, inserted sheet, knob and blind hole；Test piece mould device includes die bottom plate, crack, punching block, bolt III and nut.The utility model overcomes laborious, easy the shortcomings of making one injury when directly inserted sheet being inserted or pull out with hand in traditional Single Fracture rock soil test piece preparation process, different angle and the different Single Fracture rock soil test pieces through degree can be not only prepared, but also makes preparation process more laborsaving, safe.
Description
Technical field
The utility model is related to a kind of rock soil test piece preparation facilities more particularly to a kind of Single Fracture rock soil test piece to prepare dress
It puts.
Background technology
Geotechnical engineering occupies very important status, tunnel, ore deposit hole and tunnel etc. in today's society and all be unable to do without ground
The research of engineering, but since sampling difficulty is big, spends the limitation of the conditions such as height, poor operability, so being directed to has with ground
The experimental study of the material of similar quality is the basic research direction of numerous scholars instantly.Ground is big in real life
More is not complete, often with some cracks, in order to obtain more accurately experimental result and the power to carrying crack ground
It learns characteristic to be studied, the method when preparing rock soil test piece through common insertion inserted sheet artificially produces crack, this is experiment
Interior carries out the effective ways of Research on Mechanical Properties to carrying crack ground.It is prepared yet in traditional Single Fracture rock soil test piece
Laborious when directly inserted sheet being inserted or pull out with hand in the process, easy the shortcomings of making one injury, therefore design a kind of Single Fracture ground
Test material preparation device can not only prepare different angle and the different Single Fracture rock soil test pieces through degree, but also can make preparation process more
Add laborsaving, safety, it appears particularly necessary.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of Single Fracture rock soil test piece preparation facilities.It is intended to pass through
Screw rod is axially moveable for linear motion the convert rotational motion of leading screw, and then drive what is be fixed together with screw rod tail end
Inserting piece device is moved back and forth inserts or pull out rock soil test piece inserted sheet, realizes the preparation of Single Fracture rock soil test piece, overcomes biography
Laborious, easy the shortcomings of making one injury when directly inserted sheet being inserted or pull out with hand in system Single Fracture rock soil test piece preparation process, this
Utility model can not only prepare different angle and the different Single Fracture rock soil test pieces through degree, but also make preparation process more
Laborsaving, safety.
The technical solution that the utility model solves above-mentioned technical problem is as follows：A kind of Single Fracture rock soil test piece preparation facilities,
Including base device, driving device, inserting piece device and test piece mould device.
The base device includes pedestal, boss, guide rail, limited block, baffle, limit hole, bolt I and threaded hole, described
Boss and guide rail are fixed on pedestal, and the limited block is engaged with guide rail, and the limited block can be slided along guide rail, the /V
On guide rail, the bolt I uses thread fitting with limited block, limit hole for pore size distribution.
The advantageous effect for using above-mentioned technical proposal is that the guide rail carries for the movement of test piece mould device and inserting piece device
For guiding role, the limited block and baffle realize the positioning and fixation of test piece mould device.
The driving device includes handle, screw rod, support base, bearing and bolt II, and the handle and screw rod use screw thread
Cooperation, the screw rod and support base form leading screw using thread fitting, and the bearing is fixed in the blind hole of inserting piece device, described
Totally two, bolt II, described two bolts II are fixedly connected with support base with the boss of base device by threaded hole.
Advantageous effect using above-mentioned technical proposal is that the screw rod and support base form leading screw, leading screw using thread fitting
Rotary motion can be converted into linear motion so that screw rod is axially moveable, the bearing is the convert rotational motion of screw rod
The linear motion of inserting piece device and then inserted sheet is inserted or pull out rock soil test piece.
The inserting piece device includes movable plate, inserted sheet, knob and blind hole, and the movable plate and guide rail are engaged, the shifting
Movable plate can be slided along guide rail, and angle is carved on the movable plate, and the blind hole is connected by bearing with the screw rod of driving device,
The knob is fixedly connected with inserted sheet, and scale is carved on the inserted sheet.
Advantageous effect using above-mentioned technical proposal is to be carved with angle on the movable plate to adjust inserted sheet by knob
Angle so that prepare the Single Fracture rock soil test piece of different angle, be carved on the inserted sheet scale can prepare it is different through degree
Single Fracture rock soil test piece.
The test piece mould device includes die bottom plate, crack, punching block, bolt III and nut, the die bottom plate and leads
Rail is engaged, and the die bottom plate can be slided along guide rail, and the punching block totally two, totally six, the bolt III, the nut is total to
Six, described two punching blocks form a test piece mould, the punching block by the thread fitting of six bolts III and six nuts
The upper crack with different angle.
Advantageous effect using above-mentioned technical proposal is combination of the test piece mould device by punching block, bolt III and nut
Mode is easily installed and dismantles and demoulded convenient for test specimen, overcomes when traditional whole test piece mould is demoulded and test specimen is caused to damage
The shortcomings that bad and test piece mould device deformation.
Description of the drawings
Fig. 1 is the utility model complete machine device schematic diagram；
Fig. 2 is the utility model base device schematic diagram；
Fig. 3 is the utility model driving device schematic diagram；
Fig. 4 is the utility model inserting piece device schematic diagram；
Fig. 5 is the utility model test piece mould schematic device；
Specific embodiment
The principle and feature of the utility model are described below in conjunction with attached drawing, example is only used for explaining this practicality
It is new, it is not intended to limit the utility model.
In Fig. 1, the Single Fracture rock soil test piece preparation facilities, including base device 1, driving device 2, inserting piece device 3
With test piece mould device 4.
In fig. 2, the base device 1 includes pedestal 5, boss 6, guide rail 7, limited block 8, baffle 9, limit hole 10, spiral shell
Bolt I 11 and threaded hole 12, the boss 6 and guide rail 7 are fixed on pedestal 5, and the limited block 8 is engaged with guide rail 7, the limit
Position block 8 can be slided along guide rail 7, and the limit hole 10 is distributed on guide rail 7, and the bolt I 11 is adopted with limited block 8, limit hole 10
Use thread fitting.
In figure 3, the driving device 2 includes handle 13, screw rod 14, support base 15, bearing 16 and bolt II 17, described
Handle 13 and screw rod 14 form leading screw, the bearing using thread fitting, the screw rod 14 and support base 15 using thread fitting
16 are fixed in the blind hole 21 of inserting piece device 3, totally two, the bolt II 17, and described two bolts II 17 pass through threaded hole 12
Support base 15 is fixedly connected with the boss 6 of base device 1.
In Fig. 4, the inserting piece device 3 includes movable plate 18, inserted sheet 19, knob 20 and blind hole 21, the movable plate 18
It is engaged with guide rail 7, the movable plate 18 can be slided along guide rail 7, and angle is carved on the movable plate 18, and the blind hole 21 passes through
Bearing 16 is connected with the screw rod 14 of driving device 2, and the knob 20 is fixedly connected with inserted sheet 19, is carved on the inserted sheet 19
Degree.
In Figure 5, the test piece mould device 4 includes die bottom plate 22, crack 23, punching block 24, bolt III 25 and nut
26, the die bottom plate 22 and guide rail 7 are engaged, and the die bottom plate 22 can be slided along guide rail 7, the punching block 24 totally two,
Totally six, the bolt III 25, totally six, the nut 26, described two punching blocks 24 pass through six bolts III 25 and six nuts
26 thread fitting forms a test piece mould, and the crack 23 of different angle is carried on the punching block 24.
The specific workflow of the Single Fracture rock soil test piece preparation facilities：Base device 1 is placed on to solid ground first
On face, secondly a thin layer lubricating oil blending bolt will be applied on two 24 inner walls of punching block and die bottom plate 22 of test piece mould device 4
III 25 are fixedly connected with nut 26, and the ground mixture that modulates then is put into test piece mould device 4 and is compacted, then with
Be compacted test specimen test piece mould device 4 be put on the guide rail 7 of base device 1 and with limited block 8 and bolt I 11 carry out positioning and
It is fixed, the angle of inserted sheet 19 is adjusted by knob 20, finally by the handle 13 of rotating driving device 2 the rotary motion of leading screw
Being converted into linear motion is axially moveable screw rod 14 and drives the inserting piece device 3 being fixed together with 14 tail end of screw rod is front and rear to move
It is dynamic that inserted sheet 19 is inserted or pull out rock soil test piece, realize the preparation work of Single Fracture rock soil test piece.
Example preferably is applied the foregoing is merely the utility model, is not intended to limit the utility model, it is all new in this practicality
Within the spiritual principles of type, any modifications, equivalent replacements and improvements are made should be included in the protection model of the utility model
Within enclosing.
Claims (1)
1. a kind of Single Fracture rock soil test piece preparation facilities, which is characterized in that the Single Fracture rock soil test piece preparation facilities, the bottom of including
Base device (1), driving device (2), inserting piece device (3) and test piece mould device (4), the base device (1) include pedestal
(5), boss (6), guide rail (7), limited block (8), baffle (9), limit hole (10), bolt I (11) and threaded hole (12), it is described convex
Platform (6) and guide rail (7) are fixed on pedestal (5), and the limited block (8) is engaged with guide rail (7), and the limited block (8) can edge
Guide rail (7) slides, and the limit hole (10) is distributed on guide rail (7), the bolt I (11) and limited block (8), limit hole (10)
Using thread fitting, the driving device (2) includes handle (13), screw rod (14), support base (15), bearing (16) and bolt II
(17), the handle (13) and screw rod (14) use thread fitting using thread fitting, the screw rod (14) and support base (15)
Leading screw is formed, the bearing (16) is fixed in the blind hole (21) of inserting piece device (3), and the bolt II (17) totally two is described
Two bolts II (17) are fixedly connected with support base (15) with the boss (6) of base device (1) by threaded hole (12), described to insert
Sheet devices (3) include movable plate (18), inserted sheet (19), knob (20) and blind hole (21), the movable plate (18) and guide rail (7) phase
Cooperation, the movable plate (18) can be slided along guide rail (7), angle is carved on the movable plate (18), the blind hole (21) passes through
Bearing (16) is connected with the screw rod (14) of driving device (2), and the knob (20) is fixedly connected with inserted sheet (19), the inserted sheet
(19) scale is carved on, the test piece mould device (4) includes die bottom plate (22), crack (23), punching block (24), bolt III
(25) it is engaged with nut (26), the die bottom plate (22) and guide rail (7), the die bottom plate (22) can be sliding along guide rail (7)
It is dynamic, the punching block (24) totally two, the bolt III (25) totally six, the nut (26) totally six, described two punching blocks
(24) test piece mould is formed by the thread fitting of six bolts III (25) and six nuts (26), on the punching block (24)
Crack (23) with different angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721365544.3U CN207408186U (en) | 2017-10-23 | 2017-10-23 | A kind of Single Fracture rock soil test piece preparation facilities |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721365544.3U CN207408186U (en) | 2017-10-23 | 2017-10-23 | A kind of Single Fracture rock soil test piece preparation facilities |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207408186U true CN207408186U (en) | 2018-05-25 |
Family
ID=62320923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721365544.3U Expired - Fee Related CN207408186U (en) | 2017-10-23 | 2017-10-23 | A kind of Single Fracture rock soil test piece preparation facilities |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207408186U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111141567A (en) * | 2019-12-24 | 2020-05-12 | 河北建筑工程学院 | Hydraulic part demoulding all-in-one machine |
| CN113203617A (en) * | 2021-06-23 | 2021-08-03 | 重庆大学 | Fractured rock mass test piece sample preparation mold and sample preparation method thereof |
| CN114486448A (en) * | 2022-02-17 | 2022-05-13 | 南京工程学院 | Method for manufacturing multi-angle V or U-shaped cracks of stretched soil sample |
| CN114714147A (en) * | 2022-03-08 | 2022-07-08 | 天津钢管制造有限公司 | Sample tube oblique injury engraving auxiliary device and engraving method |
-
2017
- 2017-10-23 CN CN201721365544.3U patent/CN207408186U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111141567A (en) * | 2019-12-24 | 2020-05-12 | 河北建筑工程学院 | Hydraulic part demoulding all-in-one machine |
| CN111141567B (en) * | 2019-12-24 | 2022-08-02 | 河北建筑工程学院 | Hydraulic part demoulding all-in-one machine |
| CN113203617A (en) * | 2021-06-23 | 2021-08-03 | 重庆大学 | Fractured rock mass test piece sample preparation mold and sample preparation method thereof |
| CN113203617B (en) * | 2021-06-23 | 2024-05-24 | 重庆大学 | Sample preparation mold and sample preparation method for fractured rock mass test piece |
| CN114486448A (en) * | 2022-02-17 | 2022-05-13 | 南京工程学院 | Method for manufacturing multi-angle V or U-shaped cracks of stretched soil sample |
| CN114486448B (en) * | 2022-02-17 | 2024-04-12 | 南京工程学院 | Manufacturing method of stretching soil sample multi-angle V or U-shaped crack |
| CN114714147A (en) * | 2022-03-08 | 2022-07-08 | 天津钢管制造有限公司 | Sample tube oblique injury engraving auxiliary device and engraving 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180525 Termination date: 20181023 |