CN219996550U - In-situ soil body investigation and soil sampling device - Google Patents
In-situ soil body investigation and soil sampling device Download PDFInfo
- Publication number
- CN219996550U CN219996550U CN202320866553.XU CN202320866553U CN219996550U CN 219996550 U CN219996550 U CN 219996550U CN 202320866553 U CN202320866553 U CN 202320866553U CN 219996550 U CN219996550 U CN 219996550U
- Authority
- CN
- China
- Prior art keywords
- soil
- hole
- fixedly connected
- sampling
- rod
- 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.)
- Active
Links
- 239000002689 soil Substances 0.000 title claims abstract description 57
- 238000005527 soil sampling Methods 0.000 title claims abstract description 18
- 238000011065 in-situ storage Methods 0.000 title claims abstract description 17
- 238000011835 investigation Methods 0.000 title description 4
- 238000005070 sampling Methods 0.000 claims abstract description 37
- 238000003860 storage Methods 0.000 claims abstract description 19
- 238000004321 preservation Methods 0.000 claims description 35
- 238000007789 sealing Methods 0.000 claims description 14
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 abstract description 9
- 230000037431 insertion Effects 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 9
- 238000012546 transfer Methods 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses an in-situ soil exploration and soil sampling device which comprises a fixed plate, a step and a fixed insertion cone, wherein a through hole is formed in the middle of the fixed plate, a storage tube is movably clamped in the through hole, a spiral sampling rod is arranged in the storage tube, the upper end and the lower end of the spiral sampling rod are respectively and fixedly connected with a threaded guide plate and a cone head, and the upper end of the threaded guide plate is fixedly connected with a connecting rod. Adopt above-mentioned technical scheme to make an normal position soil body reconnaissance soil sampling device for screw thread deflector drives screw thread sampling pole rotatory downshift or upward shift, realizes the purpose of taking soil, and is more laborsaving, accomodates into the save pipe together with sample soil when screw thread sampling pole, need not to set up the save set of sample soil in addition, saves the sampling step, can avoid sample soil contaminated in the transfer process as far as possible moreover, improves sampling quality.
Description
Technical Field
The utility model relates to the technical field of in-situ soil exploration, in particular to an in-situ soil exploration and taking device.
Background
In situ soil investigation, soil sampling is required to be performed in the process of using, when the soil sampling is performed in the prior art, a sampling pipe is often hammered into the soil, the sampling pipe is easy to deflect and destroy the soil structure by the hammering method, and the accuracy of soil investigation is reduced. Therefore, we propose an in-situ soil exploration and soil sampling device.
Disclosure of Invention
In order to solve the problems, the utility model provides the following technical scheme: the utility model provides an in situ soil body reconnaissance soil sampling device, includes fixed plate, step and fixed insertion awl, the step sets up in the outside of fixed plate, fixed insertion awl fixed connection is in the bottom of step, the fixed plate middle part is provided with the through-hole, movable joint has the save pipe in the through-hole, be provided with spiral sampling rod in the save pipe, both ends respectively fixedly connected with screw thread deflector and conical head about the spiral sampling rod, screw thread deflector threaded connection is in the save pipe, screw thread deflector upper end fixedly connected with connecting rod, connecting rod upper end movable joint has the handle pole, handle pole upper end fixedly connected with handle, the upper and lower both ends of save pipe movable joint has upper seal cover and lower seal cover respectively.
Preferably, an abutting plate is fixedly connected to the outer wall of the storage tube, and the outer diameter of the abutting plate is larger than the inner diameter of the through hole.
Preferably, the outer wall of the preservation pipe is fixedly connected with an inserting block, the inner wall of the through hole is provided with a slot, and the inserting block is movably inserted into the slot.
Preferably, the upper end of the connecting rod is provided with a jack, and the bottom end of the handle rod is clamped in the jack.
Preferably, a limit groove is formed in the side wall of the jack, a limit block is fixedly connected to the side face of the handle rod, and the limit block is movably clamped in the limit groove.
Preferably, the upper sealing cover comprises a left cover, a right cover, an arc hole, a positioning hole and a positioning block, wherein the left cover and the right cover are movably clamped at the upper end of the storage tube, the arc hole is formed in the side surface of the left cover and the side surface of the right cover, which are close to each other, the connecting rod penetrates through the arc hole, the positioning hole is formed in the left cover, the positioning block is fixedly connected to the right cover, and the positioning block is inserted into the positioning hole.
The utility model has the advantages and beneficial effects that: the utility model provides an in-situ soil exploration and soil taking device, which is characterized in that a connecting rod drives a threaded guide plate to rotate in a storage tube through rotating a handle rod, so that the threaded guide plate drives a threaded sampling rod to rotate to move downwards or upwards, the soil taking purpose is realized, the in-situ soil exploration and soil taking device is more labor-saving compared with a straight-up and straight-down soil taking mode, when the threaded sampling rod stretches into the ground and rotates to take soil upwards, the threaded sampling rod and sample soil are stored in the storage tube, the storage tube is sealed by an upper sealing cover and a lower sealing cover, the transfer and the storage of the sample soil can be realized, the storage device of the sample soil is not required to be additionally arranged, the sampling step is saved, the sample soil is prevented from being polluted in the transfer process as much as possible, and the sampling quality is improved.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a front cross-sectional view of the present utility model;
FIG. 2 is an enlarged schematic view at A in FIG. 1;
FIG. 3 is a front cross-sectional view of a preservation tube of the present utility model;
fig. 4 is a schematic perspective view of the upper cover of the present utility model.
In the figure: the fixing plate 1, the step 2, the fixing plug cone 3, the through hole 4, the preservation pipe 5, the spiral sampling rod 6, the thread guide plate 7, the cone head 8, the abutting plate 9, the plug 10, the slot 11, the connecting rod 12, the handle rod 13, the jack 14, the limiting block 15, the limiting groove 16, the handle 17, the upper sealing cover 18, the left cover 181, the right cover 182, the arc-shaped hole 183, the positioning hole 184, the positioning block 185 and the lower sealing cover 19.
Detailed Description
The following describes the embodiments of the present utility model further with reference to the drawings and examples. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and are not intended to limit the scope of the present utility model.
As shown in fig. 1-4, the utility model relates to an in-situ soil exploration and soil sampling device, which comprises a fixed plate 1, a step 2 and a fixed insertion cone 3, wherein the step 2 is arranged on the outer side of the fixed plate 1, the fixed insertion cone 3 is fixedly connected to the bottom end of the step 2, the bottom end of the fixed plate 1 can be placed on a soil plane for sampling, the height of the step 2 is lower than that of the fixed plate 1, an operator can conveniently trample on the step 2 to fix the fixed plate 1 when sampling, the fixed insertion cones 3 are at least provided with three groups and are annularly arranged, the bottom ends of the fixed insertion cones 3 are inserted into soil to fix the fixed plate 1, the probability of displacement of the fixed plate 1 in the use process is reduced, and the stability is improved;
the middle part of the fixed plate 1 is provided with a through hole 4, a preservation pipe 5 is movably clamped in the through hole 4, the preservation pipe 5 is clamped in the through hole 4, sampled sample soil can be directly preserved in the preservation pipe 5, and after the preservation pipe 5 is inserted in the through hole 4, the bottom end of the preservation pipe 5 is lower than the bottom end of the fixed plate 1, so that the preservation of the sampled soil is facilitated;
an abutting plate 9 is fixedly connected to the outer wall of the preservation pipe 5, the outer diameter of the abutting plate 9 is larger than the inner diameter of the through hole 4, after the preservation pipe 5 is clamped in the through hole 4, the abutting plate 9 can abut against the upper end of the fixed plate 1 to limit the preservation pipe 5, and the bottom end of the preservation pipe 5 is ensured to be positioned at a proper position;
the outer wall of the preservation pipe 5 is fixedly connected with an inserting block 10, the inner wall of the through hole 4 is provided with an inserting groove 11, the inserting block 10 is movably inserted into the inserting groove 11, at least two groups of inserting blocks 10 are arranged, when the preservation pipe 5 is inserted into the through hole 4, the inserting block 10 is aligned with the corresponding inserting groove 11 to be inserted, and the preservation pipe 5 is limited and guided, so that the preservation pipe 5 is prevented from rotating in the through hole 4;
the screw sampling rod 6 is arranged in the preservation pipe 5, the screw sampling rod 6 is fixedly connected with a screw thread guide plate 7 and a cone head 8 at the upper end and the lower end respectively, the screw thread guide plate 7 is in threaded connection with the preservation pipe 5, the upper end of the screw thread guide plate 7 is fixedly connected with a connecting rod 12, the upper end of the connecting rod 12 is movably clamped with a handle rod 13, the upper end of the handle rod 13 is fixedly connected with a handle 17, the screw thread guide plate 7 can move downwards or upwards while rotating in the preservation pipe 5, the screw sampling rod 6 connected with the screw thread guide plate is driven to rotate downwards or upwards while rotating, the cone head 8 is arranged to facilitate the screw sampling rod 6 to break soil to move downwards, the resistance is reduced, when sampling soil is carried out, the handle rod 13 is clamped on the connecting rod 12, then the handle rod 13 is driven to rotate by the handle 17, the screw thread guide plate 7 drives the screw sampling rod 6 to move downwards, until the spiral sampling rod 6 goes deep into the soil to a certain extent, then the handle 17 is reversely rotated, so that the spiral sampling rod 6 moves upwards to bring the sampling soil back, the spiral sampling rod 6 and the sampling soil are returned to the preservation pipe 5 together, then the preservation pipe 5 is taken out of the fixing plate 1, the handle rod 13 is taken down from the connecting rod 12 to seal the bottom end of the preservation pipe 5, at the moment, the sampling soil can be directly preserved into the preservation pipe 5, the preservation pipe 5 can be directly transferred, and after the soil is transferred to a designated position, for example, a laboratory can take the soil out of the preservation pipe 5, so that the consistency of the soil sampling and preservation transfer is realized, the soil is not required to be additionally transferred into the preservation device, the process is simplified, and the pollution possibly caused in the soil transferring process can be avoided as much as possible;
the upper end of the connecting rod 12 is provided with a jack 14, the bottom end of the handle rod 13 is clamped in the jack 14, the side wall of the jack 14 is provided with a limit groove 16, the side surface of the handle rod 13 is fixedly connected with a limit block 15, the limit block 15 is movably clamped in the limit groove 16, when the handle rod 13 is inserted into the jack 14 of the connecting rod 12 to realize the connection of the handle rod 13 and the jack 14, the limit block 15 is clamped in the limit groove 16 to guide and limit the handle rod 13;
the upper end and the lower end of the preservation tube 5 are movably clamped with an upper sealing cover 18 and a lower sealing cover 19 respectively, the upper end of the connecting rod 12 penetrates through the upper sealing cover 18, after soil sampling is completed, the preservation tube 5 is taken out of the through hole 4, the lower sealing cover 19 is immediately clamped with the bottom end of the preservation tube 5, the bottom end of the preservation tube 5 is sealed, and the preservation tube 5 can be directly used for preserving and transferring soil;
the upper sealing cover 18 comprises a left cover 181, a right cover 182, an arc hole 183, a positioning hole 184 and a positioning block 185, the left cover 181 and the right cover 182 are movably clamped at the upper end of the storage tube 5, the arc hole 183 is formed in the side face, close to each other, of the left cover 181 and the right cover 182, the connecting rod 12 is arranged in the arc hole 183 in a penetrating mode, the positioning hole 184 is formed in the left cover 181, the positioning block 185 is fixedly connected to the right cover 182, the positioning block 185 is inserted into the positioning hole 184, the left cover 181 and the right cover 182 are utilized to splice the complete upper sealing cover 18, the upper sealing cover 18 is conveniently removed or installed from the upper end of the storage tube 5, the splicing accuracy of the left cover 181 and the right cover 182 is improved through the insertion matching of the positioning hole 184 and the positioning block 185, and the two arc holes 183 are matched with each other, and the connecting rod 12 can penetrate into the arc hole 183.
When the device is used, the bottom end of the fixed plate 1 can be placed on the soil plane of sampling, the bottom end of the fixed insertion cone 3 is inserted into the soil, the fixed plate 1 is fixed, an operator tramples on the step 2 by feet, the handle rod 13 is clamped on the connecting rod 12, then the handle rod 13 is driven to rotate by the handle 17, the threaded guide plate 7 drives the spiral sampling rod 6 to move downwards until the spiral sampling rod 6 goes deep into the soil to a certain extent, then the handle 17 is reversely rotated, the spiral sampling rod 6 moves upwards to take the sampled soil back, the spiral sampling rod 6 and the sampled soil are returned into the storage tube 5 together, then the storage tube 5 is taken out from the fixed plate 1, the handle rod 13 is taken off from the connecting rod 12, the lower sealing cover 19 is clamped at the bottom end of the storage tube 5 immediately, the bottom end of the storage tube 5 is sealed, the soil can be directly stored and transferred by the storage tube 5, the uniformity of soil sampling and storage transfer is realized, the soil is not required to be transferred into the storage device, the process is simplified, and the pollution in the soil transfer process can be avoided as much as possible.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (6)
1. The utility model provides an in situ soil body reconnaissance soil sampling device, includes fixed plate (1), step (2) and fixed awl (3) of inserting, its characterized in that, step (2) set up in the outside of fixed plate (1), fixed awl (3) of inserting fixedly connected with is in the bottom of step (2), fixed plate (1) middle part is provided with through-hole (4), movable joint has save pipe (5) in through-hole (4), be provided with spiral sampling rod (6) in save pipe (5), both ends are fixedly connected with screw guide plate (7) and conical head (8) respectively about spiral sampling rod (6), screw guide plate (7) threaded connection is in save pipe (5), screw guide plate (7) upper end fixedly connected with connecting rod (12), connecting rod (12) upper end swing joint has handle pole (13), handle (17) are fixedly connected with handle (13), upper and lower both ends of save pipe (5) are respectively swing joint have upper cover (18) and lower closing cap (19).
2. The in-situ soil exploration and soil sampling device according to claim 1, wherein an abutting plate (9) is fixedly connected to the outer wall of the preservation pipe (5), and the outer diameter of the abutting plate (9) is larger than the inner diameter of the through hole (4).
3. The in-situ soil exploration and soil sampling device according to claim 1, wherein an inserting block (10) is fixedly connected to the outer wall of the preservation pipe (5), an inserting groove (11) is formed in the inner wall of the through hole (4), and the inserting block (10) is movably inserted into the inserting groove (11).
4. An in-situ soil exploration and soil sampling device according to claim 1, characterized in that the upper end of the connecting rod (12) is provided with a jack (14), and the bottom end of the handle rod (13) is clamped in the jack (14).
5. The in-situ soil exploration and soil sampling device according to claim 4, wherein a limit groove (16) is formed in the side wall of the jack (14), a limit block (15) is fixedly connected to the side face of the handle rod (13), and the limit block (15) is movably clamped in the limit groove (16).
6. The in-situ soil exploration and soil sampling device according to claim 1, wherein the upper sealing cover (18) comprises a left cover (181), a right cover (182), an arc hole (183), a positioning hole (184) and a positioning block (185), the left cover (181) and the right cover (182) are movably clamped at the upper end of the storage tube (5), the arc hole (183) is arranged on the side surface, close to each other, of the left cover (181) and the right cover (182), the connecting rod (12) is arranged in the arc hole (183) in a penetrating manner, the positioning hole (184) is arranged on the left cover (181), the positioning block (185) is fixedly connected on the right cover (182), and the positioning block (185) is spliced in the positioning hole (184).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320866553.XU CN219996550U (en) | 2023-04-18 | 2023-04-18 | In-situ soil body investigation and soil sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320866553.XU CN219996550U (en) | 2023-04-18 | 2023-04-18 | In-situ soil body investigation and soil sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219996550U true CN219996550U (en) | 2023-11-10 |
Family
ID=88620003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320866553.XU Active CN219996550U (en) | 2023-04-18 | 2023-04-18 | In-situ soil body investigation and soil sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219996550U (en) |
-
2023
- 2023-04-18 CN CN202320866553.XU patent/CN219996550U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108801687B (en) | Portable undisturbed soft soil sampler and working method thereof | |
| CN112255013B (en) | Open-air shallow undisturbed soil sampling device | |
| CN108731971B (en) | Automatic soil sampler | |
| CN219996550U (en) | In-situ soil body investigation and soil sampling device | |
| CN111964952B (en) | Soil detection method and detection device thereof | |
| CN218766092U (en) | Archaeological exploration soil sampling device | |
| CN108931391B (en) | Complete soil column sample collector and sampling method thereof | |
| CN217084249U (en) | Soil sampling equipment is used in engineering reconnaissance | |
| CN206362647U (en) | A kind of bulldozing device for being used to take out hollow circuit cylinder soil sample | |
| CN211317800U (en) | Portable novel geotome | |
| CN209783942U (en) | Automatic sampling and filling soil sampler | |
| CN221645765U (en) | Foundation detection sampling device | |
| CN206694023U (en) | A kind of sampler for ambient soil detection | |
| CN221506335U (en) | Geotome that geological prospecting used | |
| CN215414547U (en) | Mud taking device for sampling mud in deeper water area | |
| CN220063540U (en) | Water quality sampler for paddy field | |
| CN215115237U (en) | Soil sampling device for environmental engineering | |
| CN211855933U (en) | Soil sampling device for agricultural environmental protection | |
| CN219914931U (en) | Sampler of adjustable degree of depth | |
| CN221118490U (en) | Pile foundation construction auxiliary device | |
| CN218725483U (en) | Side wall soil sampling device for compaction pile construction | |
| CN217277026U (en) | Soil sampler | |
| CN216559837U (en) | A soil collection system for semi-volatile organic pollutant detects | |
| CN219890761U (en) | Soil sampler | |
| CN216207752U (en) | Sampler for civil engineering road surface quality detection |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |