CN106556530A - A kind of column shaped deposit undisturbed ejecting device - Google Patents
A kind of column shaped deposit undisturbed ejecting device Download PDFInfo
- Publication number
- CN106556530A CN106556530A CN201611009019.8A CN201611009019A CN106556530A CN 106556530 A CN106556530 A CN 106556530A CN 201611009019 A CN201611009019 A CN 201611009019A CN 106556530 A CN106556530 A CN 106556530A
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- China
- Prior art keywords
- bulldozing rod
- probe tube
- fixed
- fixed mount
- bulldozing
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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
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a kind of column shaped deposit undisturbed ejecting device，Including fixed mount、Probe tube counter-force circle and probe tube，The fixed mount fixes probe tube counter-force circle，The fixed mount fixes half conduit saddle sample platform support column，Bulldozing rod is provided with the probe tube，The fixed mount fixes bulldozing rod，The fixed mount is fixed with bulldozing rod fixed seat，The bulldozing rod fixed seat is passed through by bulldozing rod and fixes bulldozing rod，The bulldozing rod fixed seat both sides are fixed with protection switch and fueling injection equipment respectively，The end of the bulldozing rod is fixed with soil-shifting disk，The fixed mount is tightened up a screw and connects half conduit saddle sample platform motor and bulldozing rod motor，The half conduit saddle sample platform motor and bulldozing rod motor decibel are located at the two ends of fixed mount，The bulldozing rod motor connects bulldozing rod by steel wire，The inside of outside and probe tube of the half conduit saddle sample platform through perforation probe tube counter-force circle.This kind of column shaped deposit undisturbed ejecting device is easy to operate, and sampling is rapid simple.
Description
Technical field
The present invention relates to deposit undisturbed ejecting device technical field, specially a kind of column shaped deposit undisturbed release
Device.
Background technology
At present, almost all of geotechnical engineering investigation, STUDY OF SEDIMENTARY ENVIRONMENT etc. are both needed to by scene drilling to obtain difference
The column shaped deposit original state sample of depth, obtains dependency number by the steps such as laboratory test, Data Analysis Services are carried out to which
According to, for the design of engineering, construction and other scientific researches data supporting is provided.Therefore, sample and push away during sample to undisturbed soil
The level of disruption of body directly decides the reliability of test data.For column shaped deposit original state sample is pushed away from probe tube
Go out, the country generally uses artificial soil-shifting, traditional horizontal bulldozing device soil-shifting and vertical type bulldozing device and bulldozes at present, and this is several
There is certain deficiency in method：Bad control when artificial soil-shifting method is operated, interference from human factor is big, and high labor intensive, meets
Even which cannot be released from probe tube to the closely knit soil body.Traditional simple horizontal bulldozing device, simple structure, mainly by machinery
Ejecting device is constituted, and its speed can not be saved, the probe tube of the fixed diameter being only applicable in the range of certain length；After sample is released
Need manually to connect and help, it is yielding；During use, the soil body is easily attached on bulldozing rod, the bulldozing rod rotation of increase drag effects
Enter；Unprotect device, motor easily transship scaling loss；Soil sample higher for moisture content or that length is larger is easily sent out in push
, there is disturbance so as to cause undisturbed soil in raw deformation.Undisturbed sample in the vertical direction is released by existing vertical type bulldozing device,
One section of one section of cutting, the method cohesiveless soil close or closely knit in being suitable for and hard plastic shape cohesive soil are released, for loose nothing
Cohesive soil and soft modeling and stream modeling shape cohesive soil are not suitable for, and soil sample can be in the deformation under self gravitation effect, in vertical push
Disturbance, for the superficial layer unconsolidated sediments of water of satisfying under marine environment can not even more be used.One section is released simultaneously cuts one section
Mode, be unfavorable for keep column sediment sample global feature, to depositional environment in terms of research make troubles.
In sum, existing bulldozing device and soil-shifting method can produce different degrees of disturbance to undisturbed soil, so as to soil
The laboratory testing analysis data of sample produce impact, it is impossible to which the physico-mechanical properties or Sedimentary Environment Evolution of the correct reflection soil body is special
Levy.It is therefore proposed that a kind of easy to operate, anthropic factor affect it is little, suitable for all kinds of deposit original state samples, to column shaped deposit
Sample disturbs little new column shaped deposit undisturbed ejecting device, is technical problem urgently to be resolved hurrily.
The content of the invention
It is an object of the invention to provide a kind of column shaped deposit undisturbed ejecting device, possesses the work(of not disturbed soil
Effect, solves the problems, such as sampling process disturbed soil.
For achieving the above object, the present invention provides following technical scheme：
A kind of column shaped deposit undisturbed ejecting device, including fixed mount, probe tube counter-force circle and probe tube, the fixation
Frame fixes probe tube counter-force circle, and the fixed mount is fixed half conduit saddle sample platform support column, bulldozing rod is provided with the probe tube, described
Fixed mount fixes bulldozing rod, and the fixed mount is fixed with bulldozing rod fixed seat, and the bulldozing rod fixed seat is passed through by bulldozing rod
And bulldozing rod is fixed, the bulldozing rod fixed seat both sides are fixed with protection switch and fueling injection equipment respectively, the bulldozing rod
End is fixed with soil-shifting disk, and the fixed mount is tightened up a screw and connects half conduit saddle sample platform motor and bulldozing rod motor, half conduit saddle
Sample platform motor and bulldozing rod motor decibel are located at the two ends of fixed mount, are provided with soil-shifting disk in the middle part of the probe tube, and described half
Conduit saddle sample platform motor is connected inside probe tube by steel wire, and the bulldozing rod motor connects bulldozing rod, the sampling by steel wire
Perforation, the inside of outside and probe tube of the half conduit saddle sample platform through perforation probe tube counter-force circle are provided with pipe counter-force circle.
Preferably, the half conduit saddle sample platform motor is electrically connected with guidance panel, and bulldozing rod motor is by being electrically connected with operation
Panel.
Preferably, fixing hole is fixed with the outside of the fixed mount, gim peg is provided between fixing hole.
Preferably, the probe tube counter-force circle and fixed mount are fixedly connected for detachable, fixed mount can with it is a diameter of
The probe tube counter-force circle of 6cm to 12cm.
Compared with prior art, beneficial effects of the present invention are as follows：This kind of column shaped deposit undisturbed ejecting device is in work
During work, seldom many undisturbed soils produce disturbances, reduce the interference of anthropic factor, increase know clearly soil sample analytical data it is true
Reality and reliability.
Description of the drawings
Fig. 1 is a kind of column shaped deposit undisturbed ejecting device structural representation of the invention.
In figure：Half conduit saddle sample platforms of 1-, 2- probe tube counter-force circles, 3- probe tubes, 4- bulldozing rods, 5- protection switch, 6- are bulldozed
Bar fixed seat, 7- fueling injection equipments, 8- bulldozing rod motors, half conduit saddle sample platform support columns of 9-, 10- gim pegs, 11- fixed mounts, 12- are solid
Determine hole, 13- guidance panels, half conduit saddle sample platform motors of 14-, 15- soil-shifting disks.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than the embodiment of whole.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1 is referred to, the present invention provides a kind of technical scheme：A kind of column shaped deposit undisturbed ejecting device, including solid
Determine frame 11, probe tube counter-force circle 2 and probe tube 3, the fixed mount 11 fixes probe tube counter-force circle 2, and the fixed mount 11 is fixed
Half conduit saddle sample platform support column 9, is provided with bulldozing rod 4 in the probe tube 3, the fixed mount 11 fixes bulldozing rod 4, the fixed mount
11 are fixed with bulldozing rod fixed seat 6, and the bulldozing rod fixed seat 6 is passed through and fixed bulldozing rod 4 by bulldozing rod 4, the soil-shifting
6 both sides of bar fixed seat are fixed with protection switch 5 and fueling injection equipment 7 respectively, and the end of the bulldozing rod 4 is fixed with soil-shifting disk
15, the fixed mount 11 is tightened up a screw and connects half conduit saddle sample platform motor 14 and bulldozing rod motor 8, half conduit saddle sample platform motor, 14 He
8 decibels of bulldozing rod motor is located at the two ends of fixed mount 11, and the middle part of the probe tube 3 is provided with soil-shifting disk 15, half conduit saddle
Sample platform motor 14 is connected inside probe tube 3 by steel wire, and 4 motor of the bulldozing rod connects bulldozing rod 4, the sampling by steel wire
Be provided with perforation in pipe counter-force circle 2, the half conduit saddle sample platform 1 through probe tube counter-force circle 2 of boring a hole outside and probe tube 3 it is interior
Portion.
Operation principle：Device is placed on smooth ground, base is stretched to properly according to the length of probe tube to be pushed away 3
Length, and fixed with gim peg 10；Suitable probe tube counter-force circle 2 and fixed seat are selected according to the diameter of probe tube 3, and by its
It is fixed on base；The bulldozing rod 4 of the soil-shifting disk 15 and appropriate length of suitable diameter is selected simultaneously, and is assembled.Will
Deposit probe tube upper end is stuck on probe tube counter-force circle 2, and lower end fixed mount 11 is fixed.According to soil sample property to semicanal
The speed to introduce of the Move Mode and soil body original state sample of support sample platform 1 is set, push away sample speed can 0.1～1.0m/min it
Between set.After the completion of setting, by the operation of equipment activate switch control device.After sample is completely out, by half conduit saddle
Sample platform 1 is removed together with the original state sample released, to carry out point sample and further analysis of experiments.Control device activate switch makes
Bulldozing rod and soil-shifting disk 15 are retreated, while carrying out automated cleaning maintenance to equipment using cleaning device and fueling injection equipment 7.Unload and take
Sample pipe, carries out the release operation of next column shaped deposit original state sample.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding can carry out various changes, modification, replacement to these embodiments without departing from the principles and spirit of the present invention
And modification, the scope of the present invention be defined by the appended.
Claims (4)
1. a kind of column shaped deposit undisturbed ejecting device, including fixed mount (11), probe tube counter-force circle (2) and probe tube (3),
Characterized in that, the fixed mount (11) fixes probe tube counter-force circle (2), the fixed mount (11) fixes the support of half conduit saddle sample platform
Bulldozing rod (4), the fixed bulldozing rod (4) of the fixed mount (11), the fixed mount (11) are provided with post (9), the probe tube (3)
Be fixed with bulldozing rod fixed seat (6), the bulldozing rod fixed seat (6) by bulldozing rod (4) through and fixed bulldozing rod (4), institute
State bulldozing rod fixed seat (6) both sides and be fixed with protection switch (5) and fueling injection equipment (7), the end of the bulldozing rod (4) respectively
Soil-shifting disk (15) is fixed with, the fixed mount (11) is tightened up a screw and connects half conduit saddle sample platform motor (14) and bulldozing rod motor (8),
Half conduit saddle sample platform motor (14) and bulldozing rod motor (8) decibel are located at the two ends of fixed mount (11), the probe tube (3)
Middle part is provided with soil-shifting disk (15), and half conduit saddle sample platform motor (14) connects probe tube (3) inside, the soil-shifting by steel wire
Bar (4) motor connects bulldozing rod (4) by steel wire, and the probe tube counter-force circle (2) is interior to be provided with perforation, the half conduit saddle sample platform
(1) through the outside and the inside of probe tube (3) of perforation probe tube counter-force circle (2).
2. a kind of column shaped deposit undisturbed ejecting device according to claim 1, it is characterised in that：The half conduit saddle sample
Platform motor (14) is electrically connected with guidance panel (13), and bulldozing rod motor (8) is by being electrically connected with guidance panel (13).
3. a kind of column shaped deposit undisturbed ejecting device according to claim 1, it is characterised in that：The fixed mount
(11) fixing hole (12) is fixed with the outside of, gim peg (10) between fixing hole (12), is provided with.
4. a kind of column shaped deposit undisturbed ejecting device according to claim 1, it is characterised in that：The probe tube is anti-
Power circle (2) is fixedly connected for detachable with fixed mount (11), and fixed mount (11) can be with the probe tube of a diameter of 6cm to 12cm
Counter-force circle (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611009019.8A CN106556530A (en) | 2016-11-16 | 2016-11-16 | A kind of column shaped deposit undisturbed ejecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611009019.8A CN106556530A (en) | 2016-11-16 | 2016-11-16 | A kind of column shaped deposit undisturbed ejecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106556530A true CN106556530A (en) | 2017-04-05 |
Family
ID=58443259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611009019.8A Pending CN106556530A (en) | 2016-11-16 | 2016-11-16 | A kind of column shaped deposit undisturbed ejecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106556530A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109837882A (en) * | 2019-03-01 | 2019-06-04 | 浙江大学城市学院 | A kind of electronic bulldozing device of multiple and soil-shifting method |
| CN109837883A (en) * | 2019-03-01 | 2019-06-04 | 浙江大学城市学院 | A kind of electronic bulldozing device of artificially frozen soil and soil-shifting method |
| CN109959534A (en) * | 2019-04-25 | 2019-07-02 | 安徽省引江济淮集团有限公司 | A kind of two-way soil sample pushing meanss |
| CN111948287A (en) * | 2020-08-12 | 2020-11-17 | 自然资源部第一海洋研究所 | Axial layered measurement system and method for acoustic characteristics of columnar sample of submarine sediment |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105021439A (en) * | 2015-08-09 | 2015-11-04 | 国家海洋局第一海洋研究所 | Pushing-out device and method for columnar sediment undisturbed samples |
| CN204758374U (en) * | 2015-08-09 | 2015-11-11 | 国家海洋局第一海洋研究所 | Column deposit original state appearance ejecting device |
-
2016
- 2016-11-16 CN CN201611009019.8A patent/CN106556530A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105021439A (en) * | 2015-08-09 | 2015-11-04 | 国家海洋局第一海洋研究所 | Pushing-out device and method for columnar sediment undisturbed samples |
| CN204758374U (en) * | 2015-08-09 | 2015-11-11 | 国家海洋局第一海洋研究所 | Column deposit original state appearance ejecting device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109837882A (en) * | 2019-03-01 | 2019-06-04 | 浙江大学城市学院 | A kind of electronic bulldozing device of multiple and soil-shifting method |
| CN109837883A (en) * | 2019-03-01 | 2019-06-04 | 浙江大学城市学院 | A kind of electronic bulldozing device of artificially frozen soil and soil-shifting method |
| CN109959534A (en) * | 2019-04-25 | 2019-07-02 | 安徽省引江济淮集团有限公司 | A kind of two-way soil sample pushing meanss |
| CN109959534B (en) * | 2019-04-25 | 2024-01-26 | 安徽省引江济淮集团有限公司 | Bidirectional soil sample pushing device |
| CN111948287A (en) * | 2020-08-12 | 2020-11-17 | 自然资源部第一海洋研究所 | Axial layered measurement system and method for acoustic characteristics of columnar sample of submarine sediment |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170405 |
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