CN220251397U - Geotechnical test sampling device - Google Patents
Geotechnical test sampling device Download PDFInfo
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- CN220251397U CN220251397U CN202321596813.2U CN202321596813U CN220251397U CN 220251397 U CN220251397 U CN 220251397U CN 202321596813 U CN202321596813 U CN 202321596813U CN 220251397 U CN220251397 U CN 220251397U
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- fixedly connected
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- sampling device
- rod
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- 238000005070 sampling Methods 0.000 title claims abstract description 52
- 238000009826 distribution Methods 0.000 claims description 6
- 239000002689 soil Substances 0.000 abstract description 23
- 238000000034 method Methods 0.000 description 5
- 238000005527 soil sampling Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model belongs to the technical field of sampling devices, and particularly relates to a geotechnical test sampling device which comprises a support, wherein a motor is fixedly connected to the top of the support, a screw is fixedly connected to the outer part of the motor, a slide plate is connected to the outer thread of the screw, a threaded rod is connected to the inner side of the slide plate in a rotating mode, two clamping plates which are symmetrically distributed are connected to the outer thread of the threaded rod, a plurality of inserted rods are fixedly connected to the outer parts of the clamping plates, sampling pipes are inserted to the outer parts of the inserted rods, connecting rods are connected to the outer parts of the clamping plates in a sliding mode, auxiliary wheels are fixedly connected to the outer parts of the threaded rods, a main wheel is meshed to the outer parts of the auxiliary wheels, a handle is fixedly connected to the outer parts of the main wheel, a supporting rod is connected to one end of the slide plate, a shell plate is fixedly connected to the outer parts of the supporting rods, a sleeve is inserted to the outer parts of the support, and a sampler is inserted to the inner sides of the sleeve. This geotechnical test sampling device has reached when can taking a sample, still can carry out accurate sampling to deep soil sample.
Description
Technical Field
The utility model relates to the technical field of sampling devices, in particular to a geotechnical test sampling device.
Background
Geotechnical tests are tests for detecting mineral and chemical characteristics of rock and soil, and are extremely wide in application, such as covering houses, mining and the like, and soil needs to be collected when geotechnical tests are performed.
The common collector comprises an earth auger, a spade and a spade, wherein the spade and the spade are collected by manpower, so that the working strength is higher, but the working efficiency is lower, the earth auger is sampled by the earth auger at present, the earth auger is composed of a drill bit made of hard materials and a handle, the drill bit is usually spiral or cylindrical, the top end of the spiral drill bit is a pair of sharp edges capable of rotating to cut into soil, an enlarged soil containing cavity is formed in the edge, and the soil sample to be collected can be guided into the cavity along with the rotation of the handle.
In the soil sampling process, the existing earth auger can only sample soil in the process of opening holes because the overall strength of soil is low, but cannot ensure whether the sampled soil is mixed with the soil of other depths, thereby affecting the soil collection and detection of the specific depth.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a geotechnical test sampling device, which solves the problems that in the soil sampling process of the existing earth auger, because the overall strength of soil is lower, in the process of opening holes, only soil sampling can be carried out, and whether the sampled soil is mixed with the soil of other depths or not cannot be ensured, so that the soil collection and detection of the specific depth are affected.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a geotechnical test sampling device, which comprises a bracket, the top fixedly connected with motor of support, the outside fixedly connected with screw rod of motor, the outside threaded connection of screw rod has the slide, the inboard rotation of slide is connected with the threaded rod, the outside threaded connection of threaded rod has two symmetrical distribution's splint, the outside fixedly connected with of splint has a plurality of inserted bars, the outside grafting of inserted bar has the sampling tube, the outside sliding connection of splint has the connecting rod, the outside fixedly connected with auxiliary wheel of threaded rod, the outside meshing of auxiliary wheel has the main wheel, the outside fixedly connected with handle of main wheel, the one end sliding connection that the screw rod was kept away from to the slide has branch, the outside fixedly connected with shell plate of branch, the outside grafting of support has the sleeve pipe, the inside grafting of sleeve pipe has the sampler, the bottom of support is provided with two symmetrical distribution's staple.
As a preferable technical scheme of the utility model, two shell plates are arranged, the two shell plates are fixedly connected to the bottom of the bracket, one end of the screw rod is rotatably connected to the inner side of the shell plate through the bearing seat, the other end of the screw rod penetrates through the shell plate and the bracket to be fixedly connected with the motor, and the supporting rod is fixedly connected to the inner side of the shell plate far away from the screw rod.
As a preferable technical scheme of the utility model, an inner cavity is formed in the inner side of the sliding plate, the main wheel and the auxiliary wheel are distributed on the inner side of the inner cavity, one end of the threaded rod is rotatably connected to the inner side of the sliding plate through the bearing seat, and the other end of the threaded rod penetrates through the sliding plate to be fixedly connected with the auxiliary wheel in the inner cavity.
As a preferable technical scheme of the utility model, the connecting rod is fixedly connected to the inner side of the sliding plate, and the two clamping plates are both connected to the outer part of the connecting rod in a sliding way.
As a preferable technical scheme of the utility model, the top of the bracket is provided with a through hole, the top of the sliding plate is provided with a jack, the position of the through hole corresponds to the jack, and the size of the through hole is the same as that of the jack.
As a preferable technical scheme of the utility model, slots which are the same as the inserted bars in number, correspond to each other in position and are matched with each other in size are arranged outside the sampling tube and the sleeve.
Compared with the prior art, the utility model provides a geotechnical test sampling device, which has the following beneficial effects:
this kind of geotechnical test sampling device, through setting up the screw rod, the slide, the threaded rod, the splint, the inserted bar, the sampling tube, the connecting rod, the auxiliary wheel, the main wheel, the handle, branch, the housing plate, the sleeve pipe, the sampler, the staple, during the use, the user inserts the staple into ground, thereby fix the support, afterwards, the user places the sampling tube between two splint, afterwards rotate the handle, the handle rotates and drives the main wheel rotation, the main wheel rotates and drives the auxiliary wheel rotation, the auxiliary wheel rotates and drives the threaded rod rotation, the threaded rod rotates and drives two splint and pass through the connecting rod motion, splint outside inserted rod can inject the slot outside the sampling tube when splint move to certain position, simultaneously splint also can fix the sampling tube, afterwards the user can pass the screw rod through the motor and rotate and drive the slide through branch motion, slide motion drives the sampling tube when the slide moves to certain position, afterwards the sampling tube can insert the ground, afterwards the sampling tube can gather soil, when needs to gather soil to specific degree of depth, afterwards can drive the sampling tube through the same mode and drive the sampling tube motion, when the sampling tube moves to the user appoint the position, the motor, the user can draw back through the motor, can pass through the clamp plate through the position and draw back through the sample, can also move the sleeve pipe through the sleeve pipe, afterwards, can be moved simultaneously, after the sleeve pipe is moved to the sleeve pipe is fixed to the position, can be moved to the position, and can be moved to the sleeve pipe is moved to the sample. And the problem that soil with other depths is mixed into a sample in the sampling process is reduced, so that the sampling effect is improved.
Drawings
FIG. 1 is a schematic cross-sectional view of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of the present utility model at A;
FIG. 4 is a schematic view of a partial structure of the present utility model;
fig. 5 is a schematic view of a partial structure of the present utility model in three dimensions.
In the figure: 1. a bracket; 2. a motor; 3. a screw; 4. a slide plate; 5. a threaded rod; 6. a clamping plate; 7. a rod; 8. a sampling tube; 9. a connecting rod; 10. an auxiliary wheel; 11. a main wheel; 12. a handle; 13. a support rod; 14. a shell plate; 15. a sleeve; 16. a sampler; 17. and (5) fixing nails.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 5, in the present embodiment: the utility model provides a geotechnical test sampling device, which comprises a bracket 1, the top fixedly connected with motor 2 of support 1, the outside fixedly connected with screw rod 3 of motor 2, the outside threaded connection of screw rod 3 has slide 4, the inboard rotation of slide 4 is connected with threaded rod 5, the outside threaded connection of threaded rod 5 has two symmetrical distribution's splint 6, the outside fixedly connected with a plurality of inserted bars 7 of splint 6, the outside grafting of inserted bar 7 has sampling tube 8, the outside sliding connection of splint 6 has connecting rod 9, the outside fixedly connected with auxiliary wheel 10 of threaded rod 5, the outside meshing of auxiliary wheel 10 has main wheel 11, the outside fixedly connected with handle 12 of main wheel 11, the one end sliding connection that the screw rod 3 was kept away from to slide 4 has branch 13, the outside fixedly connected with shell plate 14 of branch 13, the outside grafting of support 1 has sleeve pipe 15, the inboard grafting of sleeve pipe 15 has sampler 16, the bottom of support 1 is provided with two symmetrical distribution's staple 17.
The shell plate 14 has two, two shell plates 14 are all fixed connection in the bottom of support 1, the one end of screw rod 3 passes shell plate 14 through the bearing frame rotation connection in the inboard of shell plate 14 and the other end of screw rod 3 passes shell plate 14, support 1 and motor 2 fixed connection, branch 13 fixed connection is keeping away from the inboard of the shell plate 14 of screw rod 3, make branch 13 can carry out spacing to slide 4, thereby promote the stability when slide 4 moves, the user accessible motor 2 drives screw rod 3 and rotates, screw rod 3 rotates and drives slide 4 and pass through branch 13 motion, slide 4 motion drives sampling tube 8 motion, slide 4 moves and can inject ground when the sampling tube 8 can inject the ground when the position, later sampling tube 8 can gather soil, or clear away the soil of sampling area, thereby the soil of convenient later specific degree of depth is sampled.
The inboard of slide 4 is provided with the inner chamber, master wheel 11, auxiliary wheel 10 all distributes in the inboard of inner chamber, the one end of threaded rod 5 passes the inboard of slide 4 and the other end of threaded rod 5 and passes slide 4 and the auxiliary wheel 10 fixed connection in the inner chamber through the bearing frame, make can place sampling tube 8 or sleeve pipe 15 between two splint 6, afterwards rotate handle 12, handle 12 rotates and drive master wheel 11 and rotate, master wheel 11 rotates and drive auxiliary wheel 10 and rotate, auxiliary wheel 10 rotates and drive threaded rod 5 and rotate, threaded rod 5 rotates and drives two splint 6 and pass through connecting rod 9 motion, splint 6 outside inserted bar 7 can inject sampling tube 8 or the outside slot of sleeve pipe 15 when moving to the certain position, splint 6 also can fix sampling tube 8 or sleeve pipe 15 simultaneously, connecting rod 9 fixed connection is in the inboard of slide 4 and the outside of two splint 6 equal sliding connection at connecting rod 9, thereby the top of support 1 is provided with the through-hole, the position of through-hole and jack corresponding and through-hole size are corresponding and jack, the same size of user's jack 8, the corresponding size of jack is convenient for use, the jack is the same with the jack of the user, the corresponding position of jack of the support 1, the jack of the jack is provided with the jack of the user.
The working principle and the using flow of the utility model are as follows: during the use, the user will fix the staple 17 intubate ground, thereby fix support 1, afterwards, the user will take turns to the slide 4 and place between two splint 6, afterwards rotate handle 12, handle 12 rotates and drives main wheel 11 and rotate, main wheel 11 rotates and drives auxiliary wheel 10 and rotate, auxiliary wheel 10 rotates and drive threaded rod 5 and rotate, threaded rod 5 rotates and drives two splint 6 and pass through connecting rod 9 motion, splint 6 outside inserted bar 7 can intubate the slot outside splint 6 when moving to certain position, splint 6 also can fix sampling tube 8 simultaneously, afterwards the accessible motor 2 drives screw rod 3 and rotates, screw rod 3 rotates and drives slide 4 and pass through branch 13 motion, slide 4 motion drives sampling tube 8, slide 4 moves to the ground when moving to certain position, then sampling tube 8 can gather soil, when needs to gather the soil of specific degree of depth, the user can drive sampling tube 8 through the same mode and move, when sampling tube 8 moves to the user assigned position, use can reverse through motor 2 work and will insert sampling tube 8 the outside slot of splint 8, simultaneously, splint 6 also can be fixed to sampling tube 8, afterwards, can be moved back through the sleeve 15 with the position 15 through the position of the slide 4 and insert 15, can be fixed sleeve pipe 15 with the position 15, afterwards, can be moved back through 15, the sleeve pipe 15 is moved to the position 15, can be moved through the position 15, and then, can be moved through the sleeve 15, and can be fixed 15.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. The utility model provides a geotechnical test sampling device, includes support (1), its characterized in that: the top fixedly connected with motor (2) of support (1), the outside fixedly connected with screw rod (3) of motor (2), the outside threaded connection of screw rod (3) has slide (4), the inboard rotation of slide (4) is connected with threaded rod (5), the outside threaded connection of threaded rod (5) has splint (6) of two symmetric distributions, the outside fixedly connected with of splint (6) has a plurality of inserted bars (7), the outside grafting of inserted bars (7) has sampling tube (8), the outside sliding connection of splint (6) has connecting rod (9), the outside fixedly connected with auxiliary wheel (10) of threaded rod (5), the outside meshing of auxiliary wheel (10) has main wheel (11), the outside fixedly connected with handle (12) of main wheel (11), the one end sliding connection that screw rod (3) were kept away from to slide (4) has branch (13), the outside fixedly connected with shell plate (14) of branch (13), the outside grafting of support (1) has sleeve (15), the outside grafting of inside (15) has sleeve pipe (16), the outside of two symmetric distributions (17) have nail (17).
2. The geotechnical test sampling device according to claim 1, wherein: the two shell plates (14) are arranged, the two shell plates (14) are fixedly connected to the bottom of the support (1), one end of the screw rod (3) is rotatably connected to the inner side of the shell plates (14) through a bearing seat, the other end of the screw rod (3) penetrates through the shell plates (14) and the support (1) to be fixedly connected with the motor (2), and the supporting rod (13) is fixedly connected to the inner side of the shell plates (14) far away from the screw rod (3).
3. The geotechnical test sampling device according to claim 1, wherein: the inner side of the sliding plate (4) is provided with an inner cavity, the main wheel (11) and the auxiliary wheel (10) are uniformly distributed on the inner side of the inner cavity, one end of the threaded rod (5) is rotationally connected on the inner side of the sliding plate (4) through a bearing seat, and the other end of the threaded rod (5) penetrates through the sliding plate (4) and is fixedly connected with the auxiliary wheel (10) in the inner cavity.
4. The geotechnical test sampling device according to claim 1, wherein: the connecting rod (9) is fixedly connected to the inner side of the sliding plate (4), and the two clamping plates (6) are both connected to the outer portion of the connecting rod (9) in a sliding mode.
5. The geotechnical test sampling device according to claim 1, wherein: the top of support (1) is provided with the through-hole, the top of slide (4) is provided with the jack, and the position of through-hole is corresponding with the jack and the size of through-hole is the same with the jack.
6. The geotechnical test sampling device according to claim 1, wherein: the outside of sampling tube (8), sleeve pipe (15) all is provided with the same with inserted bar (7) quantity, and the position is corresponding and the size assorted slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321596813.2U CN220251397U (en) | 2023-06-21 | 2023-06-21 | Geotechnical test sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321596813.2U CN220251397U (en) | 2023-06-21 | 2023-06-21 | Geotechnical test sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220251397U true CN220251397U (en) | 2023-12-26 |
Family
ID=89233561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321596813.2U Active CN220251397U (en) | 2023-06-21 | 2023-06-21 | Geotechnical test sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220251397U (en) |
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2023
- 2023-06-21 CN CN202321596813.2U patent/CN220251397U/en active Active
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