CN115343100A - Roadbed soil sampling device and road soil condition detection system suitable for highway engineering - Google Patents
Roadbed soil sampling device and road soil condition detection system suitable for highway engineering Download PDFInfo
- Publication number
- CN115343100A CN115343100A CN202210957940.4A CN202210957940A CN115343100A CN 115343100 A CN115343100 A CN 115343100A CN 202210957940 A CN202210957940 A CN 202210957940A CN 115343100 A CN115343100 A CN 115343100A
- Authority
- CN
- China
- Prior art keywords
- threaded rod
- sampling
- plate
- highway engineering
- sampling device
- 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.)
- Granted
Links
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
- G01N1/08—Devices for withdrawing samples in the solid state, e.g. by cutting involving an extracting tool, e.g. core bit
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D1/00—Investigation of foundation soil in situ
- E02D1/02—Investigation of foundation soil in situ before construction work
- E02D1/04—Sampling of soil
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Immunology (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Pathology (AREA)
- Soil Sciences (AREA)
- Biochemistry (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a roadbed soil sampling device and a highway soil condition detection system suitable for highway engineering, which relate to the field of highway engineering detection and provide the following scheme, wherein the roadbed soil sampling device comprises a base, the top of the base is provided with a telescopic mechanism and an adjusting mechanism, the telescopic mechanism is provided with a driving mechanism and a sampling mechanism, a transmission mechanism is arranged between the sampling mechanism and the adjusting mechanism, the adjusting mechanism drives the telescopic mechanism to extend and contract, and the driving mechanism drives the sampling mechanism to move; according to the invention, the sampling pipe can be driven to carry out soil sampling treatment by rotating the first threaded rod, and meanwhile, the sampling pipes can be adjusted at different depths by rotating the bidirectional threaded rod, so that the sampling pipes can be conveniently and quickly lifted, and the sampling soil can be quickly taken out by the second threaded rod and the butt-joint rod through the push plate, therefore, the convenience of taking soil samples from the roadbed of highway engineering is effectively improved, and the efficiency and the effect of taking soil samples from the roadbed of a highway are improved.
Description
Technical Field
The invention relates to the field of highway engineering detection, in particular to a roadbed soil sampling device and a highway soil condition detection system suitable for highway engineering.
Background
The condition of a foundation soil layer of highway engineering is directly related to the construction quality of a highway, so that in the early stage and the construction process of the highway engineering construction, a roadbed eight hundred millimeters below the original ground of the highway engineering needs to be analyzed according to technical requirements to ensure the construction quality of the highway, the traditional soil sampling device has high limitation in the use process, a worker needs to replace a sampling pipe according to the depth of soil, and the device is accompanied by severe vibration in the working process, so that the worker cannot stabilize a device main body on a vertical straight line, the drilled hole is easy to deviate, and unnecessary troubles are brought to the worker, and therefore, the roadbed soil sampling device suitable for the highway engineering and a highway soil condition detection system are provided.
Disclosure of Invention
The invention provides a roadbed soil sampling device and a highway soil condition detection system suitable for highway engineering, aiming at solving the defects in the prior art.
In order to achieve the purpose, the invention adopts the following technical scheme:
a roadbed soil sampling device and a highway soil condition detection system suitable for highway engineering comprise a base, the top of base is equipped with telescopic machanism and adjustment mechanism, last actuating mechanism and the sampling mechanism of being equipped with of telescopic machanism, be equipped with drive mechanism between sampling mechanism and the adjustment mechanism, adjustment mechanism drive telescopic machanism extends the shrink, actuating mechanism drive sampling mechanism removes, sampling mechanism includes first threaded rod, movable plate, sampling pipe and second threaded rod.
Further, telescopic machanism includes rotates two folding legs of being connected, two with the top of base the equal fixedly connected with connecting plate of the other end of folding leg, two the activity hole has all been seted up on the connecting plate, two the equal movable sleeve in inside in activity hole is equipped with the slide bar, two fixedly connected with fixed plate between the slide bar.
Furtherly, adjustment mechanism include with the folding leg on the traction plate of rotation connection, the top symmetry of base rotates the two-way threaded rod of being connected, two equal thread bush is equipped with two sets of movable blocks on the two-way threaded rod, and is two sets of it is connected with the interlock board to rotate between movable block and the traction plate.
Furthermore, the driving mechanism comprises a motor fixedly connected with one side of the fixing plate, and an output shaft of the motor is fixedly sleeved with a first gear.
Furthermore, the sampling mechanism comprises a first threaded rod which is rotatably connected with the fixed plate, a second gear is fixedly sleeved above the first threaded rod and is in meshed transmission with the first gear, the movable plate is sleeved on the first threaded rod in a threaded manner, the bottom of the movable plate is fixedly connected with two connecting rods, and the other ends of the two connecting rods are fixedly connected with the top of the sampling tube;
first screw hole has been seted up to the inside of first threaded rod, second threaded rod thread bush is established in the inside of first screw hole, the movable hole has been seted up at the top of sampling pipe, the inside movable sleeve of sampling pipe is equipped with the push pedal, the top fixedly connected with butt joint lever of push pedal, the other end activity of butt joint lever runs through the inside in movable hole, the second screw hole has been seted up to the bottom of second threaded rod, the inside at second screw hole is established to butt joint lever thread bush.
Further, drive mechanism includes the first belt pulley of establishing with the fixed cover in first threaded rod top, two the equal fixedly connected with draw runner in top of two-way threaded rod, sliding sleeve is equipped with the second belt pulley on the draw runner, the second belt pulley is connected with same belt with the external transmission of first belt pulley.
Further, the bottom of first threaded rod is rotated and is connected with the bottom plate, the equal fixedly connected with spacing spring in top of bottom plate and the bottom of fixed plate, the both ends of first threaded rod activity respectively run through the inside of two spacing springs, fixedly connected with guide bar between bottom plate and the fixed plate, the guiding hole has been seted up to the symmetry on the movable plate, two the equal movable sleeve of one end of guide bar is established in the inside of guiding hole.
A soil condition detection system for a road, comprising a roadbed soil sampling device suitable for road engineering according to any one of claims 1-7.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention installs a driving mechanism, a sampling mechanism and a transmission mechanism, wherein the driving mechanism drives a first gear to rotate by starting a motor, the first gear drives a second gear to rotate by rotating, the second gear wheel rotates to drive the first threaded rod to rotate, the first threaded rod rotates to drive the movable plate to move, and meanwhile the sampling pipe is driven by the connecting rod to move for sampling processing.
2. The folding rack is provided with the telescopic mechanism and the adjusting mechanism, wherein the adjusting mechanism drives the first belt pulley to rotate through the rotation of the first threaded rod, the first belt pulley drives the second belt pulley to rotate through the belt, the second belt pulley can drive the bidirectional threaded rod to rotate, the bidirectional threaded rod drives the moving block to move, and the moving block can drive the folding rack to extend and contract.
To sum up, this equipment modern design, easy operation, this equipment not only can rotate through first threaded rod and drive the sampling pipe and carry out the sampling processing that adopts earth, rotate the adjustment that carries out different degree of depth collection through two-way threaded rod simultaneously, and can be convenient for mention the processing to the quick of sampling pipe, can also make second threaded rod and docking rod take out the processing to sampling earth through the push pedal fast, the effectual improvement to the road bed sample-taking's of highway engineering convenience, improve the efficiency and the effect of highway road bed sample-taking.
Drawings
Fig. 1 is a schematic view of an overall left-side top-view three-dimensional structure of a roadbed soil sampling device and a road soil condition detection system suitable for highway engineering, which are provided by the invention;
FIG. 2 is a schematic diagram of an overall front view structure of a roadbed soil sampling device and a road soil condition detection system suitable for highway engineering, which are provided by the invention;
fig. 3 is a schematic rear-side top-view perspective structure diagram of a driving mechanism of a roadbed soil sampling device and a road soil condition detection system suitable for highway engineering, which are provided by the invention;
fig. 4 is a schematic bottom perspective view of a roadbed soil sampling device and a sampling mechanism of a road soil condition detection system suitable for highway engineering according to the present invention;
fig. 5 is a schematic side-down perspective view of a first threaded rod and a sampling tube of the roadbed soil sampling device and the soil condition detection system for highway engineering, which are provided by the invention;
fig. 6 is a schematic side-down perspective view of a second threaded rod and a push plate of the roadbed soil sampling device and the road soil condition detection system suitable for road engineering provided by the invention.
In the figure: 1. a base; 2. a folding frame; 3. a connecting plate; 4. a slide bar; 5. a fixing plate; 6. a motor; 7. a first gear; 8. a first threaded rod; 9. moving the plate; 10. a connecting rod; 11. a sampling tube; 12. a base plate; 13. a guide bar; 14. a limiting spring; 15. a second gear; 16. a traction plate; 17. a linkage plate; 18. a moving block; 19. a bidirectional threaded rod; 20. a first pulley; 21. a second pulley; 22. a belt; 23. a second threaded rod; 24. pushing the plate; 25. a docking rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example 1
Referring to FIGS. 3-6: a roadbed soil sampling device and a highway soil condition detection system suitable for highway engineering comprise a base 1, wherein the top of the base 1 is provided with a telescopic mechanism and an adjusting mechanism, the telescopic mechanism is provided with a driving mechanism and a sampling mechanism, a transmission mechanism is arranged between the sampling mechanism and the adjusting mechanism, the adjusting mechanism drives the telescopic mechanism to extend and contract, the driving mechanism drives the sampling mechanism to move, and the sampling mechanism comprises a first threaded rod 8, a moving plate 9, a sampling pipe 11 and a second threaded rod 23.
In the invention, the driving mechanism comprises a motor 6 fixedly connected with one side of the fixed plate 5, an output shaft of the motor 6 is fixedly sleeved with a first gear 7, the motor 6 is started to drive the first gear 7 to rotate, and the rotation of the first gear 7 drives a second gear 15 to rotate for processing.
According to the sampling device, a sampling mechanism comprises a first threaded rod 8 which is rotatably connected with a fixed plate 5, a second gear 15 is fixedly sleeved above the first threaded rod 8, the second gear 15 is in meshing transmission with a first gear 7, a movable plate 9 is in threaded sleeve connection with the first threaded rod 8, two connecting rods 10 are fixedly connected with the bottom of the movable plate 9, the other ends of the two connecting rods 10 are fixedly connected with the top of a sampling tube 11, a first threaded hole is formed in the first threaded rod 8, a second threaded rod 23 is in threaded sleeve connection with the inside of the first threaded hole, a movable hole is formed in the top of the sampling tube 11, a push plate 24 is movably sleeved in the sampling tube 11, a butt joint rod 25 is fixedly connected with the top of the push plate 24, the other end of the butt joint rod 25 movably penetrates through the inside of the movable hole, a second threaded hole is formed in the bottom of the second threaded rod 23, the butt joint rod 25 is in the threaded sleeve connection with the inside of the second threaded hole, the first threaded rod 8 is driven by the rotation of the second gear 15, the first threaded rod 8 rotates to drive the movable plate 9 to move, and simultaneously, the sampling tube 11 is driven by the connecting rods 10 to carry out soil sampling treatment.
In the invention, the transmission mechanism comprises a first belt pulley 20 fixedly sleeved with the top of the first threaded rod 8, the tops of the two bidirectional threaded rods 19 are fixedly connected with slide bars, the slide bars are slidably sleeved with a second belt pulley 21, the second belt pulley 21 and the first belt pulley 20 are in transmission connection with the same belt 22, the first threaded rod 8 rotates to drive the first belt pulley 20 to rotate, and the rotation of the first belt pulley 20 can drive the second belt pulley 21 to rotate through the belt 22.
Example 2
Referring to FIGS. 1-2: the embodiment provides a technical scheme on the basis of the first embodiment: telescopic machanism includes two folding legs 2 of being connected with the top rotation of base 1, the equal fixedly connected with connecting plate 3 of the other end of two folding legs 2, the movable hole has all been seted up on two connecting plates 3, the inside equal movable sleeve in two movable holes is equipped with slide bar 4, fixedly connected with fixed plate 5 between two slide bars 4, the extension through folding leg 2 drives connecting plate 3 and slides along slide bar 4 and handles, it removes the processing to drive fixed plate 5 simultaneously.
In the invention, the adjusting mechanism comprises a traction plate 16 which is rotatably connected with the folding frame 2 and two-way threaded rods 19 which are symmetrically and rotatably connected with the top of the base 1, two groups of moving blocks 18 are respectively sleeved on the two-way threaded rods 19 in a threaded manner, a linkage plate 17 is rotatably connected between the two groups of moving blocks 18 and the traction plate 16, the two-way threaded rods 19 rotate to drive the moving blocks 18 to move, and the moving blocks 18 move to drive the folding frame 2 to fold and extend through the linkage plate 17.
According to the invention, the bottom of the first threaded rod 8 is rotatably connected with a bottom plate 12, the top of the bottom plate 12 and the bottom of the fixed plate 5 are both fixedly connected with limiting springs 14, two ends of the first threaded rod 8 respectively and movably penetrate through the insides of the two limiting springs 14, a guide rod 13 is fixedly connected between the bottom plate 12 and the fixed plate 5, guide holes are symmetrically formed in the movable plate 9, one ends of the two guide rods 13 are movably sleeved in the guide holes, and the guide rods 13 are used for guiding and limiting the movable plate 9.
The invention is suitable for a road soil condition detection system, comprising a roadbed soil sampling device suitable for road engineering according to any one of claims 1-7.
The working principle is that when the soil sampler is used, after the base 1 is placed at a position where soil sampling is needed, the motor 6 is started in the forward direction to drive the first gear 7 to rotate, the rotation of the first gear 7 can drive the second gear 15 to rotate, the rotation of the second gear 15 can drive the first threaded rod 8 to rotate, the rotation of the first threaded rod 8 can drive the first belt pulley 20 to rotate and the movable plate 9 to move, the movable plate 9 can stably move downwards along the guide rod 13, the movable plate 9 can drive the sampling tube 11 to synchronously move downwards while moving, the sampling tube 11 moves downwards to perform soil sampling processing, the rotation of the first belt pulley 20 can drive the second belt pulley 21 to synchronously rotate through the belt 22, the rotation of the second belt pulley 21 can drive the bidirectional threaded rod 19 to rotate, the rotation of the bidirectional threaded rod 19 can drive the movable block 18 to relatively move, the movement of the movable block 18 can drive the folding frame 2 to perform contraction processing through the interlocking plate 17, the contraction of the folding frame 2 can drive the connecting plate 3 to move downwards, the connecting plate 3 can slide the connecting plate 4 while moving downwards, and the fixing plate 5 can increase the downward movement depth of the folding frame 2, and the fixing plate 5 can increase the downward movement of the soil sampling depth;
after soil taking is finished, the motor 6 is started reversely to drive the first gear 7 to rotate reversely, the first gear 7 rotates reversely to drive the second gear 15 to rotate synchronously and reversely, the second gear 15 rotates reversely to drive the first threaded rod 8 to rotate reversely, the first threaded rod 8 rotates reversely to drive the first belt pulley 20 to rotate synchronously and reversely, meanwhile, the first threaded rod 8 rotates reversely to drive the movable plate 9 to move upwards along the guide rod 13, the movable plate 9 moves upwards while driving the sampling tube 11 to move upwards synchronously through the connecting rod 10, the first belt pulley 20 rotates to drive the second belt pulley 21 to rotate through the belt 22, the second belt pulley 21 rotates to drive the bidirectional threaded rod 19 to rotate reversely, the bidirectional threaded rod 19 rotates reversely to drive the movable block 18 to move oppositely, the movable block 18 moves reversely to drive the folding frame 2 to extend through the linkage plate 17, the fixed plate 5 is pushed upwards through extension of the folding frame 2, the sampling tube 11 is pulled out of the soil through upward pushing of the fixed plate 5, the motor 6 stops working after the sampling tube 11 is pulled out of the soil, the second threaded rod 23 is in threaded connection with the threaded rod 25, the sampling tube 23 is started again, the sampling tube 23 rotates downwards through the pushing plate 23, and the sampling tube 23 moves downwards through the sampling tube 8.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. Subgrade soil sampling device suitable for highway engineering, including base (1), its characterized in that, the top of base (1) is equipped with telescopic machanism and adjustment mechanism, last actuating mechanism and the sampling mechanism of being equipped with of telescopic machanism, be equipped with drive mechanism between sampling mechanism and the adjustment mechanism, adjustment mechanism drive telescopic machanism extends the shrink, actuating mechanism drive sampling mechanism removes, sampling mechanism includes first threaded rod (8), movable plate (9), sampling pipe (11) and second threaded rod (23).
2. The roadbed soil sampling device applicable to the highway engineering of claim 1, wherein the telescoping mechanism comprises two folding frames (2) rotatably connected with the top of the base (1), the other ends of the two folding frames (2) are fixedly connected with connecting plates (3), the two connecting plates (3) are respectively provided with a movable hole, a sliding rod (4) is movably sleeved in the two movable holes, and a fixing plate (5) is fixedly connected between the two sliding rods (4).
3. The roadbed soil sampling device applicable to highway engineering according to claim 2, wherein the adjusting mechanism comprises a traction plate (16) rotatably connected with the folding frame (2), two-way threaded rods (19) rotatably connected with the top of the base (1) symmetrically, two sets of moving blocks (18) are respectively sleeved on the two-way threaded rods (19) in a threaded manner, and a linkage plate (17) is rotatably connected between the two sets of moving blocks (18) and the traction plate (16).
4. The roadbed soil sampling device applicable to highway engineering according to claim 2, wherein the driving mechanism comprises a motor (6) fixedly connected with one side of the fixed plate (5), and an output shaft of the motor (6) is fixedly sleeved with a first gear (7).
5. The roadbed soil sampling device applicable to highway engineering is characterized in that the sampling mechanism comprises a first threaded rod (8) rotatably connected with a fixed plate (5), a second gear (15) is fixedly sleeved above the first threaded rod (8), the second gear (15) is in meshing transmission with a first gear (7), a moving plate (9) is sleeved on the first threaded rod (8) in a threaded manner, two connecting rods (10) are fixedly connected to the bottom of the moving plate (9), and the other ends of the two connecting rods (10) are fixedly connected with the top of a sampling tube (11);
first screw hole has been seted up to the inside of first threaded rod (8), second threaded rod (23) thread bush is established in the inside of first screw hole, the movable hole has been seted up at the top of sampling pipe (11), the inside movable sleeve of sampling pipe (11) is equipped with push pedal (24), the top fixedly connected with abutment bar (25) of push pedal (24), the other end activity of abutment bar (25) runs through the inside in movable hole, the second screw hole has been seted up to the bottom of second threaded rod (23), abutment bar (25) thread bush is established in the inside of second screw hole.
6. The roadbed soil sampling device applicable to highway engineering according to claim 3, wherein the transmission mechanism comprises a first belt pulley (20) fixedly sleeved on the top of the first threaded rod (8), the top of the two-way threaded rods (19) is fixedly connected with a slide bar, the slide bar is sleeved with a second belt pulley (21), and the second belt pulley (21) is connected with the same belt (22) with the external transmission of the first belt pulley (20).
7. The roadbed soil sampling device applicable to highway engineering according to claim 2, wherein the bottom of the first threaded rod (8) is rotatably connected with a bottom plate (12), the top of the bottom plate (12) and the bottom of the fixed plate (5) are both fixedly connected with limiting springs (14), the two ends of the first threaded rod (8) respectively and movably penetrate through the insides of the two limiting springs (14), guide rods (13) are fixedly connected between the bottom plate (12) and the fixed plate (5), guide holes are symmetrically formed in the movable plate (9), and one end of each of the two guide rods (13) is movably sleeved inside the guide hole.
8. A soil condition detection system for a road, comprising a roadbed soil sampling device suitable for road engineering according to any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210957940.4A CN115343100B (en) | 2022-08-11 | 2022-08-11 | Roadbed soil sample sampling device and highway soil condition detecting system suitable for highway engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210957940.4A CN115343100B (en) | 2022-08-11 | 2022-08-11 | Roadbed soil sample sampling device and highway soil condition detecting system suitable for highway engineering |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115343100A true CN115343100A (en) | 2022-11-15 |
| CN115343100B CN115343100B (en) | 2023-08-29 |
Family
ID=83951770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210957940.4A Active CN115343100B (en) | 2022-08-11 | 2022-08-11 | Roadbed soil sample sampling device and highway soil condition detecting system suitable for highway engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115343100B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115575611A (en) * | 2022-12-07 | 2023-01-06 | 河北中水建设工程有限公司 | Highway soil condition check out test set for highway engineering |
| CN117232892A (en) * | 2023-11-10 | 2023-12-15 | 北京建工环境修复股份有限公司 | Soil automatic sampling robot |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208621348U (en) * | 2018-04-27 | 2019-03-19 | 中国农业大学 | A kind of soil sampler |
| CN209193500U (en) * | 2018-10-24 | 2019-08-02 | 沈阳元谷机电有限公司 | A kind of hydraulic machinery lifting device |
| CN213456187U (en) * | 2020-11-16 | 2021-06-15 | 于曰德 | Engineering geology sampling device |
| CN214832535U (en) * | 2021-02-26 | 2021-11-23 | 倪冬来 | Novel highway engineering detects soil sample collector |
| CN113865916A (en) * | 2021-05-18 | 2021-12-31 | 张志凌 | Soil sampling device and method for highway engineering |
| CN216050816U (en) * | 2021-08-26 | 2022-03-15 | 山东岩土勘测设计研究院有限公司 | Soft soil sampler for maintaining original state of soil sample |
| CN216645934U (en) * | 2021-12-30 | 2022-05-31 | 开封大学 | Sand land layered sampling device |
-
2022
- 2022-08-11 CN CN202210957940.4A patent/CN115343100B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208621348U (en) * | 2018-04-27 | 2019-03-19 | 中国农业大学 | A kind of soil sampler |
| CN209193500U (en) * | 2018-10-24 | 2019-08-02 | 沈阳元谷机电有限公司 | A kind of hydraulic machinery lifting device |
| CN213456187U (en) * | 2020-11-16 | 2021-06-15 | 于曰德 | Engineering geology sampling device |
| CN214832535U (en) * | 2021-02-26 | 2021-11-23 | 倪冬来 | Novel highway engineering detects soil sample collector |
| CN113865916A (en) * | 2021-05-18 | 2021-12-31 | 张志凌 | Soil sampling device and method for highway engineering |
| CN216050816U (en) * | 2021-08-26 | 2022-03-15 | 山东岩土勘测设计研究院有限公司 | Soft soil sampler for maintaining original state of soil sample |
| CN216645934U (en) * | 2021-12-30 | 2022-05-31 | 开封大学 | Sand land layered sampling device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115575611A (en) * | 2022-12-07 | 2023-01-06 | 河北中水建设工程有限公司 | Highway soil condition check out test set for highway engineering |
| CN115575611B (en) * | 2022-12-07 | 2023-03-03 | 河北中水建设工程有限公司 | Highway soil condition check out test set for highway engineering |
| CN117232892A (en) * | 2023-11-10 | 2023-12-15 | 北京建工环境修复股份有限公司 | Soil automatic sampling robot |
| CN117232892B (en) * | 2023-11-10 | 2024-01-19 | 北京建工环境修复股份有限公司 | Soil automatic sampling robot |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115343100B (en) | 2023-08-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN115343100A (en) | Roadbed soil sampling device and road soil condition detection system suitable for highway engineering | |
| CN103110489B (en) | Electrically powered wheel chair steering control mechanism | |
| CN111945492A (en) | Plate-type ballastless track fine adjustment system | |
| CN108772451B (en) | Novel pipe bender capable of bending upwards and downwards | |
| CN114541963A (en) | Vertical slope punching device and method for mine ecological restoration | |
| CN219490330U (en) | Needling mechanism sliding guide upright column displacement driving device of felt sleeve conical needling machine | |
| CN102798547A (en) | Movable quick coal sampler using forklift as carrier and application method of movable quick coal sampler | |
| CN114770402B (en) | Motormeter testing platform bearing structure | |
| CN208621356U (en) | A kind of device of field Quick Acquisition pedotheque | |
| CN208390736U (en) | Upper and lower curved New Type Bending Pipe Unit | |
| CN203089608U (en) | Steering control mechanism of electric wheelchair | |
| CN213956817U (en) | Mechanical automatic sampling robot convenient for replacing clamp | |
| CN110565778B (en) | A mounting structure for road rainwater pipeline | |
| CN212130391U (en) | Adjustable integrated drilling machine capable of drilling multiple holes | |
| CN210531931U (en) | Engineering geology fault detection device | |
| CN210561508U (en) | Plate-type ballastless track fine adjustment system | |
| CN209100901U (en) | A kind of cylinder of draining the oil | |
| CN202814736U (en) | Movable rapid coal sampler using forklift as carrier | |
| CN114964887B (en) | Soil stratified sampling equipment for hydrogeology surveys | |
| CN201902167U (en) | Pipe shed drilling rig with front lifting mechanism and rear lifting mechanism | |
| CN218150730U (en) | Drilling device for geotechnical engineering investigation | |
| CN116219644B (en) | Needling mechanism sliding guide upright column displacement driving device of felt sleeve conical needling machine | |
| CN220638225U (en) | Ohm pipe perforating device | |
| CN218953245U (en) | Geological prospecting drilling instrument | |
| CN219719059U (en) | Soil drilling machine for planting |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |