CN208795529U - A kind of geotechnical engineering proportional sampling device - Google Patents
A kind of geotechnical engineering proportional sampling device Download PDFInfo
- Publication number
- CN208795529U CN208795529U CN201820943862.1U CN201820943862U CN208795529U CN 208795529 U CN208795529 U CN 208795529U CN 201820943862 U CN201820943862 U CN 201820943862U CN 208795529 U CN208795529 U CN 208795529U
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- inner sleeve
- outer tube
- screw thread
- angle gear
- geotechnical engineering
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Abstract
The utility model discloses a kind of geotechnical engineering proportional sampling devices, including the first outer tube and holding rod, bottom end on the outside of first outer tube is provided with observation window, first outer tube two sides are all hinged with mounting plate, and the middle position of mounting plate bottom is hinged with the second outer tube, second outer tube is internally provided with the second inner sleeve, and the side wall of the second inner sleeve is evenly arranged with threaded hole, and the second outer tube side wall is provided with fastening bolt far from one end of mounting plate.Utility model device will push plug to be pushed to suitable position according to required sampling amount by electric pushrod, the position for pushing plug with graduated scale is observed by observation window, change the angle of fixed device according to the case where sampling ground to be suitable for concave-convex ground, screw thread inner sleeve is screwed into ground, fixed jaw is stretched out and is fixed in ground, increases the stability of device, which is suitable for various special ground, the efficiency of sampling is improved, prospecting progress is accelerated.
Description
Technical field
The utility model relates to engineering investigation technical field, specially a kind of geotechnical engineering proportional sampling device.
Background technique
Engineering investigation refer to need to survey and draw the situations such as landform, geology to meet the planning of engineering construction, construction etc.,
Exploration test, and provides the activity of corresponding achievement and data, along with the quickening of Urbanization Construction paces, engineering investigation demand by
It is cumulative more, engineering investigation is also promoted therewith with equipment, for taking ground sampler, is mainly used for the acquisition sampling of ground,
The sampler of commercial type is many kinds of, pattern is different, but there is also more or less shortcomings.Existing ground sampling
Device can not quantitative sampling, in each region sampling amount disunity, influence to sampling ground comparing result, it is existing major part rock
Native sampler can not be applicable in the various special ground such as bumps, miriness and be sampled, and the limitation used is larger, and existing ground
The ground of sampling can not easily be taken out and be collected by sampler, waste of manpower and time, delay prospecting progress.
Utility model content
The purpose of this utility model is to provide a kind of geotechnical engineering proportional sampling devices, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of geotechnical engineering proportional sampling device, packet
The first outer tube and holding rod are included, the bottom end on the outside of first outer tube is provided with observation window, and first outer tube two sides are all
It is hinged with mounting plate, and the middle position of mounting plate bottom is hinged with the second outer tube, the inside of second outer tube is set
It is equipped with the second inner sleeve, and the side wall of the second inner sleeve is evenly arranged with threaded hole, the second outer tube side wall is far from installation
One end of plate is provided with fastening bolt, and fastening bolt and the corresponding threaded holes close, and the mounting plate is far from the first outer tube
Side thread jacket pipe is all installed, and the inside of thread jacket pipe offers thread groove, the inside of the thread jacket pipe
It is provided with screw thread inner sleeve, and the bottom of screw thread inner sleeve is all equipped with fixing head, is equipped at the top of the screw thread inner sleeve
Rotating block, and the inside of screw thread inner sleeve offers circular trough, the screw thread inner sleeve is internally provided with compression bar, and the top of compression bar
Portion is provided with briquetting, and the bottom of the compression bar is hinged with two groups of drive rods, and the other end of drive rod is all hinged with fixed jaw,
The screw thread inner sleeve side wall is all provided with out pawl mouth at the position of fixed jaw, and first outer tube is internally provided with
First inner sleeve, and the first inner sleeve is internally provided with probe tube, the bottom end of the probe tube side wall is provided with screw thread leaf, described
The limited block that the bottom end of first outer tube inner sidewall is evenly arranged with, and limited block is matched with the screw thread leaf, the sampling
Pipe is internally provided with promotion plug, and the top of plug is pushed to be equipped with electric pushrod, and second is equipped at the top of the probe tube tiltedly
Ability to speak wheel, and the second angle gear internal offers circular hole, the electric pushrod is prolonged by the circular hole of the second angle gear
It extends to outside the probe tube, motor bin is installed at the top of first inner sleeve, and be fixed on institute at the top of electric pushrod
Motor bin inner top is stated, one end inside the motor bin is equipped with stepper motor, and the output end of stepper motor is equipped with
One angle gear, the first angle gear are matched with the second angle gear, far from stepping electricity inside the motor bin
One end of machine is equipped with flabellum, and the input terminal of flabellum is equipped with third angle gear, the third angle gear and described the
Two angle gears match, and the middle position at the top of the motor bin is equipped with control panel, and control panel and the step
It is electrically connected into motor.
Preferably, anti-slip layer is provided on the outside of the holding rod.
Preferably, rubber telescopic is provided on the outside of first inner sleeve.
Preferably, the probe tube is transparent material.
Preferably, the two sides of the motor bin are respectively arranged with air inlet and air outlet.
Preferably, the side of the rotating block is provided with antiskid thread.
Preferably, the side wall of the observation window is provided with graduated scale.
Compared with prior art, the utility model has the beneficial effects that the geotechnical engineering is with proportional sampling device by electronic
Push rod will push plug to be pushed to suitable position according to required sampling amount, and the position for pushing plug with graduated scale is observed by observation window
It sets, convenient for setting quantitative sampling and observation sampling progress, which can change second according to the case where sampling ground
Inner sleeve and the second outer tube change the angle of fixed device to be suitable for concave-convex ground, by being screwed into ground for screw thread inner sleeve
Face, fixed jaw are stretched out and are fixed in ground, increase the stability of device, prevent the probe tube of stepper motor work and rotation
Generating active force keeps the vibration of machine larger, leads to machine breakdown, or even cause harm to the human body, and after completing sampling, uses electricity
Dynamic push rod, which pushes, to be filled in, and the ground of sampling is released probe tube, which is suitable for various special ground, sampling and taking-up rock
Soil all uses electric power operation, and it is convenient to operate, and saves the time, improves the efficiency of sampling, accelerates prospecting progress.
Detailed description of the invention
Fig. 1 is the cross-sectional view of the utility model；
Fig. 2 is the main view of the utility model；
Fig. 3 is the partial structural diagram of the utility model；
Fig. 4 is structure enlargement diagram at the A of the utility model；
Fig. 5 is the circuit control structure schematic diagram of the utility model.
In figure: 1, fixing head；2, drive rod；3, compression bar；4, mounting plate；5, rotating block；6, briquetting；7, probe tube；8,
Electric pushrod；9, holding rod；10, motor bin；11, stepper motor；12, the first angle gear；13, control panel；14, the second angle
Gear；15, third angle gear；16, flabellum；17, the first inner sleeve；18, the first outer tube；19, plug is pushed；20, limited block；
21, thread jacket pipe；22, screw thread inner sleeve；23, fastening bolt；24, threaded hole；25, helical-blade；26, the second inner sleeve；27,
Second outer tube；28, observation window；29, fixed jaw；30, go out pawl mouth.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-5 is please referred to, a kind of embodiment provided by the utility model: a kind of geotechnical engineering proportional sampling device, including
The bottom end of first outer tube 18 and holding rod 9,18 outside of the first outer tube is provided with observation window 28, convenient for observing the amount of sampling, the
One outer tube, 18 two sides are all hinged with mounting plate 4, and the middle position of 4 bottom of mounting plate is hinged with the second outer tube 27, the
Two outer tubes 27 are internally provided with the second inner sleeve 26, and the side wall of the second inner sleeve 26 is evenly arranged with threaded hole 24, the
Two outer tubes, 27 side wall is provided with fastening bolt 23 far from one end of mounting plate 4, and fastening bolt 23 and threaded hole 24 match
It closes, convenient for adjusting the angle of fixed device, mounting plate 4 is all equipped with thread jacket pipe 21 far from the side of the first outer tube 18,
And the inside of thread jacket pipe 21 offers thread groove, thread jacket pipe 21 is internally provided with screw thread inner sleeve 22, and screw thread
The bottom of inner sleeve 22 is all equipped with fixing head 1, and the top of screw thread inner sleeve 22 is equipped with rotating block 5, and screw thread inner sleeve 22
Inside offer circular trough, screw thread inner sleeve 22 is internally provided with compression bar 3, and the top of compression bar 3 is provided with briquetting 6, just
Fixing head 1 is pressed into soil in pressing, the bottom of compression bar 3 is hinged with two groups of drive rods 2, and the other end of drive rod 2 is all hinged
There is fixed jaw 29,22 side wall of screw thread inner sleeve is all provided with out pawl mouth 30, the first outer tube 18 at the position of fixed jaw 29
Be internally provided with the first inner sleeve 17, and the first inner sleeve 17 is internally provided with probe tube 7, and the bottom end of 7 side wall of probe tube is set
It is equipped with screw thread leaf 25, the limited block 20 that the bottom end of 18 inner sidewall of the first outer tube is evenly arranged with pushes probe tube 7 to choose to install
To complete sampling, and limited block 20 is matched with screw thread leaf 25, and probe tube 7 is internally provided with promotion plug 19, and pushes plug 19
Top is equipped with electric pushrod 8, and the top of probe tube 7 is equipped with the second angle gear 14, and opens inside the second angle gear 14
Equipped with circular hole, electric pushrod 8 is extended to outside probe tube 7 by the circular hole of the second angle gear 14, the top of the first inner sleeve 17
Portion is equipped with motor bin 10, and the top of electric pushrod 8 is fixed on 10 inner top of motor bin, one end installation inside motor bin 10
There is stepper motor 11, and the output end of stepper motor 11 is equipped with the first angle gear 12, the first angle gear 12 and second is oblique
Ability to speak wheel 14 matches, and 10 inside of motor bin is equipped with flabellum 16, and the input terminal of flabellum 16 far from one end of stepper motor 11
Third angle gear 15 is installed, third angle gear 15 is matched with the second angle gear 14, the centre at 10 top of motor bin
Control panel 13 is installed, and control panel 13 is electrically connected with stepper motor 11 at position.
In this embodiment, the outside of holding rod 9 is provided with anti-slip layer, holds holding rod 9 convenient for firm, the first inner sleeve 17
Outside is provided with rubber telescopic, and dust is effectively prevent to enter inside device, and probe tube 7 is transparent material, internal convenient for observation
Sampling progress, the two sides of motor bin 10 are respectively arranged with air inlet and air outlet, and the air-flow of flowing carries out auxiliary heat dissipation, rotation
The side of block 5 is provided with antiskid thread, and convenient for rotation rotating block 5, fixed jaw 29 is pressed into soil, the side wall setting of observation window 28
There is graduated scale, is convenient for quantitative sampling.
Working principle: being moved to sample position for device, the first outer tube 18 is aligned at sampling, according to attached subaerial
Situations such as concave-convex, adjusts the collapsing length of the second inner sleeve 26 and the second outer tube 27, and fastening bolt 23 is threaded into hole 24,
With the angle of fixed entire fixed device, turning rotating block 5 makes the bottom end of fixing head 1 and screw thread inner sleeve 22 rotation indentation ground
Face pushes compression bar 3 hereinafter, then press briquetting 6, and two groups of drive rods 2 open, and fixed jaw 29 is released out pawl mouth 30, Gu
It is scheduled in ground, three groups of fixed devices is all fixed in ground with above method, make electric pushrod 8 will by control panel 13
It pushes graduated scale of the plug 19 according to the observation on window 28 to shift suitable position onto, stepper motor is then opened by control panel 13
11, the rotation of the first angle gear 12 is driven, the second angle gear 14 is driven, so that probe tube 7 be driven to rotate, helical-blade 25 cooperates
Limited block 20 pushes the probe tube 7 of rotation slowly, is sampled, and the second angle gear 14 drives third angle gear 15,
To drive flabellum 16 to rotate, radiates to the stepper motor 11 in work, after the completion of sampling, briquetting 6 is pulled up, is made
Compression bar 3 also pulls up two groups of drive rods 2 of drive and shrinks, and fixed jaw 29 is retracted out in pawl mouth 30, and rotary motion block 5 is by rotating block 5
It moves up, pulls out fixing head 1 from ground, invert stepper motor 11 by control panel 13, probe tube 7 is retracted the
In one outer tube 18, then push plug 19 that the ground of sampling is released sampling using electric pushrod 8 by control panel 13
Pipe 7 such as is analyzed, is stored at the processing.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (7)
1. a kind of geotechnical engineering proportional sampling device, including the first outer tube (18) and holding rod (9), it is characterised in that: described
Bottom end on the outside of one outer tube (18) is provided with observation window (28), and the first outer tube (18) two sides are all hinged with mounting plate
(4), and the middle position of mounting plate (4) bottom is hinged with the second outer tube (27), the inside of second outer tube (27)
It is provided with the second inner sleeve (26), and the side wall of the second inner sleeve (26) is evenly arranged with threaded hole (24), second housing
Pipe (27) side wall is provided with fastening bolt (23) far from one end of mounting plate (4), and fastening bolt (23) and the threaded hole
(24) it matches, the mounting plate (4) is all equipped with thread jacket pipe (21) far from the side of the first outer tube (18), and screw thread
The inside of outer tube (21) offers thread groove, and the thread jacket pipe (21) is internally provided with screw thread inner sleeve (22), and
The bottom of screw thread inner sleeve (22) is all equipped with fixing head (1), is equipped with rotating block at the top of the screw thread inner sleeve (22)
(5), and the inside of screw thread inner sleeve (22) offers circular trough, and the screw thread inner sleeve (22) is internally provided with compression bar (3), and
It is provided at the top of compression bar (3) briquetting (6), the bottom of the compression bar (3) is hinged with two groups of drive rods (2), and drive rod (2)
The other end be all hinged with fixed jaw (29), screw thread inner sleeve (22) side wall is all arranged at the position of fixed jaw (29)
There are pawl mouth (30) out, first outer tube (18) is internally provided with the first inner sleeve (17), and in the first inner sleeve (17)
Portion is provided with probe tube (7), and the bottom end of probe tube (7) side wall is provided with screw thread leaf (25), first outer tube (18)
The limited block (20) that the bottom end of inner sidewall is evenly arranged with, and limited block (20) is matched with the screw thread leaf (25), it is described to take
Sample pipe (7) is internally provided with promotion plug (19), and pushes and be equipped with electric pushrod (8) at the top of plug (19), the probe tube (7)
Top the second angle gear (14) is installed, and offer circular hole, the electric pushrod (8) inside the second angle gear (14)
The probe tube (7) outside, the top of first inner sleeve (17) are extended to by the circular hole of the second angle gear (14)
Portion is equipped with motor bin (10), and the motor bin (10) inner top, the motor bin are fixed at the top of electric pushrod (8)
(10) internal one end is equipped with stepper motor (11), and the output end of stepper motor (11) is equipped with the first angle gear
(12), the first angle gear (12) matches with the second angle gear (14), and the motor bin (10) is internal separate
One end of stepper motor (11) is equipped with flabellum (16), and the input terminal of flabellum (16) is equipped with third angle gear (15), institute
It states third angle gear (15) to match with the second angle gear (14), the middle position at the top of the motor bin (10)
It is equipped with control panel (13), and control panel (13) is electrically connected with the stepper motor (11).
2. a kind of geotechnical engineering proportional sampling device according to claim 1, it is characterised in that: outside the holding rod (9)
Side is provided with anti-slip layer.
3. a kind of geotechnical engineering proportional sampling device according to claim 1, it is characterised in that: first inner sleeve
(17) rubber telescopic is provided on the outside of.
4. a kind of geotechnical engineering proportional sampling device according to claim 1, it is characterised in that: the probe tube (7) is
Transparent material.
5. a kind of geotechnical engineering proportional sampling device according to claim 1, it is characterised in that: the motor bin (10)
Two sides are respectively arranged with air inlet and air outlet.
6. a kind of geotechnical engineering proportional sampling device according to claim 1, it is characterised in that: the rotating block (5)
Side is provided with antiskid thread.
7. a kind of geotechnical engineering proportional sampling device according to claim 1, it is characterised in that: the observation window (28)
Side wall is provided with graduated scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820943862.1U CN208795529U (en) | 2018-06-19 | 2018-06-19 | A kind of geotechnical engineering proportional sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820943862.1U CN208795529U (en) | 2018-06-19 | 2018-06-19 | A kind of geotechnical engineering proportional sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208795529U true CN208795529U (en) | 2019-04-26 |
Family
ID=66201173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820943862.1U Expired - Fee Related CN208795529U (en) | 2018-06-19 | 2018-06-19 | A kind of geotechnical engineering proportional sampling device |
Country Status (1)
| Country | Link |
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| CN (1) | CN208795529U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110926860A (en) * | 2019-12-12 | 2020-03-27 | 武钰华 | Geotechnical sampling equipment for geotechnical engineering |
| CN113375963A (en) * | 2021-06-10 | 2021-09-10 | 张顺琼 | Intelligent geological exploration soil sampling device suitable for different slopes |
| CN113931623A (en) * | 2021-10-29 | 2022-01-14 | 山东省地质矿产勘查开发局八〇一水文地质工程地质大队 | Geological exploration drilling device for geotechnical engineering |
-
2018
- 2018-06-19 CN CN201820943862.1U patent/CN208795529U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110926860A (en) * | 2019-12-12 | 2020-03-27 | 武钰华 | Geotechnical sampling equipment for geotechnical engineering |
| CN113375963A (en) * | 2021-06-10 | 2021-09-10 | 张顺琼 | Intelligent geological exploration soil sampling device suitable for different slopes |
| CN113931623A (en) * | 2021-10-29 | 2022-01-14 | 山东省地质矿产勘查开发局八〇一水文地质工程地质大队 | Geological exploration drilling device for geotechnical engineering |
| CN113931623B (en) * | 2021-10-29 | 2022-05-13 | 山东省地质矿产勘查开发局八〇一水文地质工程地质大队 | Geological exploration drilling device for geotechnical engineering |
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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: 20190426 |