CN209132021U - A kind of highway engineering undisturbed soil sampling device - Google Patents
A kind of highway engineering undisturbed soil sampling device Download PDFInfo
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- CN209132021U CN209132021U CN201822000621.6U CN201822000621U CN209132021U CN 209132021 U CN209132021 U CN 209132021U CN 201822000621 U CN201822000621 U CN 201822000621U CN 209132021 U CN209132021 U CN 209132021U
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- wall
- slide plate
- probe tube
- sliding slot
- fixed
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Abstract
The utility model discloses a kind of highway engineering undisturbed soil sampling devices, including support frame, the side inner wall of support frame as described above is provided with slide plate sliding slot, and the inner wall of slide plate sliding slot slidably connects slide plate, the bottom outer wall of the slide plate sliding slot is provided with probe tube mounting hole, and the inner wall of probe tube mounting hole is connected with probe tube by bearing, the top exterior walls of the slide plate are fixed with driving motor by screw, and driving motor output shaft is connected by key the top inner wall in probe tube, the side inner wall of the probe tube is provided with drill bit sliding slot, and the inner wall of drill bit sliding slot slidably connects drill bit.The utility model can according to need the soil sample for taking different depth, enhance the specific aim of sample detection, it helps to improve detection data accuracy and improves data record convenient degree, cleaning tooth movement can strike off the soil of drill bit sliding slot inner wall, arc groove can guide soil to be discharged, and helping, which improves soil adhesion, influences the phenomenon that sampling again in sampling inside pipe wall.
Description
Technical field
It is sampled and is filled with undisturbed soil the utility model relates to highway engineering construction technical field more particularly to a kind of highway engineering
It sets.
Background technique
During construction of the highway, for the construction quality for guaranteeing highway, the soil by some devices to construction area is needed
Matter is detected, and undisturbed soil is then the required best sample of detection, therefore, before construction needs that undisturbed soil is taken to carry out soil property point
Analysis.
Through retrieving, China Patent Publication No. is to disclose a kind of highway engineering original state in the patent of CN207832490U
Native sampler, structure include fuel tank, engine, supporting plate, handle hand, baffle, oil door handle, sampler barrel axis, sampler barrel, take
Sample capel.Although the device can be sliced sample, when use, still has many shortcomings, is not easy to control
The depth for taking soil sample, sampler barrel is taken the soil sample for becoming and can not continuing to take deeper by top soil in sampling process.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of highway engineering proposed is used
Undisturbed soil sampling device.
To achieve the goals above, the utility model adopts the technical scheme that
The side inner wall of a kind of highway engineering undisturbed soil sampling device, including support frame, support frame as described above is provided with slide plate
Sliding slot, and the inner wall of slide plate sliding slot slidably connects slide plate, the bottom outer wall of the slide plate sliding slot is provided with probe tube mounting hole, and
The inner wall of probe tube mounting hole is connected with probe tube by bearing, and the top exterior walls of the slide plate are fixed with driving electricity by screw
Machine, and driving motor output shaft is connected by key the top inner wall in probe tube, the side inner wall of the probe tube is provided with drill bit
Sliding slot, and the inner wall of drill bit sliding slot slidably connects drill bit, the top inner wall of the probe tube is fixed with the first liquid by screw
Cylinder pressure, and piston rod one end of first hydraulic cylinder is fixed on the top exterior walls of drill bit by screw, in the top of support frame as described above
Wall is fixed with second hydraulic cylinder by screw, and piston rod one end of second hydraulic cylinder is fixed with fixed frame by screw, described
The bottom outer wall of fixed frame is fixed on the top exterior walls of slide plate by screw, and the side outer wall of slide plate is welded with pointer.
Preferably, the bottom outer wall of support frame as described above is welded with foot nail, and the side outer wall of support frame is fixed by screw
There is measuring scale.
Preferably, fixing sleeve, and the inner wall of fixing sleeve are fixed with by screw at the top of the two sides outer wall of support frame as described above
It is bonded with foam-rubber cushion, the inner wall of foam-rubber cushion is placed with test tube.
Preferably, the top exterior walls two sides of support frame as described above pass through screw respectively and are fixed with oil cylinder and battery case, and support
The top exterior walls of frame are welded with handrail, side inner wall, the side inner wall of second hydraulic cylinder and the bottom of oil cylinder of first hydraulic cylinder
Inner wall is plugged with oil pipe.
Preferably, the bottom outer wall of the probe tube is welded with drilling tooth, and the tooth that drills is tetrapyamid shape structure.
Preferably, the side outer wall bottom of the drill bit is provided with arc groove, and the top inner wall of arc groove is welded with cleaning
Tooth.
Preferably, the first hydraulic cylinder, second hydraulic cylinder and driving motor pass through conducting wire and are connected with switch, and switch
Power supply is connected with by conducting wire.
Compared with prior art, the utility model provides a kind of highway engineering undisturbed soil sampling device, has following
The utility model has the advantages that
1. the highway engineering undisturbed soil sampling device is started driving motor and is driven by the drill bit and probe tube of setting
Probe tube and drill bit rotation drill, and after reaching the sampling depth needed, starting first hydraulic cylinder drives and is moved on drill bit
Row sampling, can according to need the soil sample for taking different depth, enhances the specific aim of sample detection, help to improve testing number
According to accuracy and improve data record convenient degree.
2. the highway engineering undisturbed soil sampling device starts first hydraulic cylinder by the arc groove and cleaning tooth of setting
It pushes drill bit to move down discharging, the soil of drill bit sliding slot inner wall, arc groove can be struck off convenient for soil is discharged, while clearing up tooth movement
Soil can be guided to be discharged, helping, which improves soil adhesion, influences the phenomenon that sampling again in sampling inside pipe wall.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, the utility model
Convenient for control depth selection and the soil being discharged inside probe tube.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of highway engineering undisturbed soil sampling device schematic cross-sectional view；
Fig. 2 be the utility model proposes a kind of highway engineering undisturbed soil sampling device schematic view of the front view；
Fig. 3 be the utility model proposes a kind of highway engineering undisturbed soil sampling device structural schematic diagram.
In figure: 1- support frame, 2- drill bit, 3- probe tube, 4- first hydraulic cylinder, 5- slide plate, 6- oil pipe, 7- oil cylinder, 8- are helped
Hand, 9- battery case, 10- test tube, 11- fixing sleeve, 12- pointer, 13- measuring scale, 14- foot nail, 15- driving motor, the second liquid of 16-
Cylinder pressure, 17- fixed frame, 18- drilling tooth, 19- clear up tooth, 20- arc groove.
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.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-3, a kind of highway engineering undisturbed soil sampling device, including support frame 1, the side inner wall of support frame 1
It is provided with slide plate sliding slot, and the inner wall of slide plate sliding slot slidably connects slide plate 5, the bottom outer wall of slide plate sliding slot is provided with probe tube installation
Hole, and the inner wall of probe tube mounting hole is connected with probe tube 3 by bearing, the top exterior walls of slide plate 5 are fixed with drive by screw
Dynamic motor 15, and 15 output shaft of driving motor is connected by key in the top inner wall of probe tube 3, the side inner wall of probe tube 3 is opened
There is drill bit sliding slot, and the inner wall of drill bit sliding slot slidably connects drill bit 2, the top inner wall of probe tube 3 is fixed with by screw
One hydraulic cylinder 4, and piston rod one end of first hydraulic cylinder 4 is fixed on the top exterior walls of drill bit 2, the top of support frame 1 by screw
Portion's inner wall is fixed with second hydraulic cylinder 16 by screw, and piston rod one end of second hydraulic cylinder 16 is fixed with fixation by screw
Frame 17, the bottom outer wall of fixed frame 17 is fixed on the top exterior walls of slide plate 5 by screw, and the side outer wall of slide plate 5 is welded with
Pointer 12.
In the utility model, the bottom outer wall of support frame 1 is welded with foot nail 14, and the side outer wall of support frame 1 passes through spiral shell
Nail is fixed with measuring scale 13.
In the utility model, fixing sleeve 11, and fixing sleeve 11 are fixed with by screw at the top of the two sides outer wall of support frame 1
Inner wall be bonded with foam-rubber cushion, the inner wall of foam-rubber cushion is placed with test tube 10.
In the utility model, the top exterior walls two sides of support frame 1 pass through screw respectively and are fixed with oil cylinder 7 and battery case 9, and
The top exterior walls of support frame 1 are welded with handrail 8, the side inner wall of first hydraulic cylinder 4, the side inner wall of second hydraulic cylinder 16 and oil
The bottom interior wall of cylinder 7 is plugged with oil pipe 6.
In the utility model, the bottom outer wall of probe tube 3 is welded with drilling tooth 18, and the tooth 18 that drills is tetrapyamid shape knot
Structure, the rotation of drilling tooth 18 drills when probe tube 3 rotates, and can reduce the resistance being subject to when probe tube 3 moves down, helps to subtract
Small soil is squeezed and deformed caused by probe tube.
In the utility model, the side outer wall bottom of drill bit 2 is provided with arc groove 20, and the top inner wall welding of arc groove 20
There is cleaning tooth 19, cleaning 19 movement of tooth can strike off the soil of drill bit sliding slot inner wall, and arc groove 20 can guide soil to be discharged.
In the utility model, first hydraulic cylinder 4, second hydraulic cylinder 16 and driving motor 15 are connected with out by conducting wire
It closes, and switchs and power supply is connected with by conducting wire.
Working principle: support frame 1 is placed on the position to be sampled, starting driving motor 15 drives probe tube 3 and drill bit 2
Rotation drills, and starting second hydraulic cylinder 16 pushes slide plate 5 to move down, and after reaching the sampling depth needed, starts the first liquid
Cylinder pressure 4 drives drill bit 2 to move up, and probe tube 3, which continues to move down, to be sampled, and takes the soil sample of different depth, sampling knot as needed
Shu Hou, starting first hydraulic cylinder 4 push drill bit 2 to move down discharging, while clearing up the mobile soil for striking off drill bit sliding slot inner wall of tooth 19,
Arc groove 20 guides soil discharge.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. a kind of highway engineering undisturbed soil sampling device, including support frame (1), which is characterized in that the one of support frame as described above (1)
Side inner wall is provided with slide plate sliding slot, and the inner wall of slide plate sliding slot slidably connects slide plate (5), and the bottom outer wall of the slide plate sliding slot is opened
There is probe tube mounting hole, and the inner wall of probe tube mounting hole is connected with probe tube (3) by bearing, the top of the slide plate (5)
Outer wall is fixed with driving motor (15) by screw, and driving motor (15) output shaft is connected by key in the top of probe tube (3)
Portion's inner wall, the side inner wall of the probe tube (3) is provided with drill bit sliding slot, and the inner wall of drill bit sliding slot slidably connects drill bit (2),
The top inner wall of the probe tube (3) is fixed with first hydraulic cylinder (4) by screw, and the piston rod one of first hydraulic cylinder (4)
The top exterior walls of drill bit (2) are fixed at end by screw, and the top inner wall of support frame as described above (1) is fixed with the second liquid by screw
Cylinder pressure (16), and piston rod one end of second hydraulic cylinder (16) is fixed with fixed frame (17) by screw, the fixed frame (17)
Bottom outer wall the top exterior walls of slide plate (5) are fixed on by screw, and the side outer wall of slide plate (5) is welded with pointer (12).
2. a kind of highway engineering undisturbed soil sampling device according to claim 1, which is characterized in that support frame as described above
(1) bottom outer wall is welded with foot nail (14), and the side outer wall of support frame (1) is fixed with measuring scale (13) by screw.
3. a kind of highway engineering undisturbed soil sampling device according to claim 2, which is characterized in that support frame as described above
(1) it is fixed with fixing sleeve (11) by screw at the top of two sides outer wall, and the inner wall of fixing sleeve (11) is bonded with foam-rubber cushion, sea
The inner wall of silk floss pad is placed with test tube (10).
4. a kind of highway engineering undisturbed soil sampling device according to claim 3, which is characterized in that support frame as described above
(1) top exterior walls two sides pass through screw respectively and are fixed with oil cylinder (7) and battery case (9), and the top exterior walls weldering of support frame (1)
It is connected to handrail (8), in the bottom of the side inner wall of first hydraulic cylinder (4), the side inner wall of second hydraulic cylinder (16) and oil cylinder (7)
Wall is plugged with oil pipe (6).
5. a kind of highway engineering undisturbed soil sampling device according to claim 4, which is characterized in that the probe tube
(3) bottom outer wall is welded with drilling tooth (18), and drills tooth (18) as tetrapyamid shape structure.
6. a kind of highway engineering undisturbed soil sampling device according to claim 5, which is characterized in that the drill bit (2)
Side outer wall bottom be provided with arc groove (20), and the top inner wall of arc groove (20) be welded with cleaning tooth (19).
7. a kind of highway engineering undisturbed soil sampling device according to claim 6, which is characterized in that described first is hydraulic
Cylinder (4), second hydraulic cylinder (16) and driving motor (15) are connected with switch by conducting wire, and switch and be connected with electricity by conducting wire
Source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822000621.6U CN209132021U (en) | 2018-11-30 | 2018-11-30 | A kind of highway engineering undisturbed soil sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822000621.6U CN209132021U (en) | 2018-11-30 | 2018-11-30 | A kind of highway engineering undisturbed soil sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209132021U true CN209132021U (en) | 2019-07-19 |
Family
ID=67247607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822000621.6U Active CN209132021U (en) | 2018-11-30 | 2018-11-30 | A kind of highway engineering undisturbed soil sampling device |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110895212A (en) * | 2019-11-04 | 2020-03-20 | 河北省农林科学院农业资源环境研究所 | Novel soil sampler |
| CN110926856A (en) * | 2019-11-20 | 2020-03-27 | 武汉科技大学 | Collecting device for geotechnical engineering exploration |
| CN111505246A (en) * | 2020-05-10 | 2020-08-07 | 潘奕华 | Multifunctional soil detection device for environment detection |
| CN111610057A (en) * | 2020-06-04 | 2020-09-01 | 河南省科学院地理研究所 | Soil property sampling device for homeland resources |
| CN112414750A (en) * | 2019-08-23 | 2021-02-26 | 河海大学 | Soil sampling and detecting equipment |
| CN113447300A (en) * | 2021-05-23 | 2021-09-28 | 杨彪 | Soil sampling device for mine detection |
| CN114112487A (en) * | 2021-11-10 | 2022-03-01 | 中国林业科学研究院林业新技术研究所 | Electric sampling device for field in-situ soil column |
-
2018
- 2018-11-30 CN CN201822000621.6U patent/CN209132021U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112414750A (en) * | 2019-08-23 | 2021-02-26 | 河海大学 | Soil sampling and detecting equipment |
| CN110895212A (en) * | 2019-11-04 | 2020-03-20 | 河北省农林科学院农业资源环境研究所 | Novel soil sampler |
| CN110926856A (en) * | 2019-11-20 | 2020-03-27 | 武汉科技大学 | Collecting device for geotechnical engineering exploration |
| CN111505246A (en) * | 2020-05-10 | 2020-08-07 | 潘奕华 | Multifunctional soil detection device for environment detection |
| CN111505246B (en) * | 2020-05-10 | 2022-04-15 | 武汉市秀谷科技有限公司 | Multifunctional soil detection device for environment detection |
| CN111610057A (en) * | 2020-06-04 | 2020-09-01 | 河南省科学院地理研究所 | Soil property sampling device for homeland resources |
| CN113447300A (en) * | 2021-05-23 | 2021-09-28 | 杨彪 | Soil sampling device for mine detection |
| CN114112487A (en) * | 2021-11-10 | 2022-03-01 | 中国林业科学研究院林业新技术研究所 | Electric sampling device for field in-situ soil column |
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