CN220322765U - Geological survey sampling device with adjustable degree of depth - Google Patents
Geological survey sampling device with adjustable degree of depth Download PDFInfo
- Publication number
- CN220322765U CN220322765U CN202321870651.7U CN202321870651U CN220322765U CN 220322765 U CN220322765 U CN 220322765U CN 202321870651 U CN202321870651 U CN 202321870651U CN 220322765 U CN220322765 U CN 220322765U
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- China
- Prior art keywords
- rod
- depth
- geological survey
- movable frame
- adjustable
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- 238000005070 sampling Methods 0.000 title claims abstract description 35
- 238000009434 installation Methods 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000003756 stirring Methods 0.000 abstract description 2
- 239000000126 substance Substances 0.000 abstract description 2
- 239000002689 soil Substances 0.000 description 5
- 238000011835 investigation Methods 0.000 description 4
- 238000005553 drilling Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000005527 soil sampling Methods 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 a geological survey sampling device with adjustable depth, which relates to the technical field of sampling devices and comprises a mounting rod, wherein the left end of the mounting rod is connected with a first supporting rod, the right end of the mounting rod is connected with a second supporting rod, the front side of the second supporting rod is provided with a scale mark line, the outer side of the second supporting rod is movably connected with a movable frame, the lower end of the mounting rod is close to a middle position, the bottom of the hydraulic rod is connected with a lifting strip, the lower end of the lifting strip is provided with a driving motor, the geological survey sampling device with adjustable depth is connected with a feed inlet in a sliding manner, when the plugging plate is positioned in the feed inlet, the plugging plate can block external substances from entering the feed inlet, the movable frame is moved to a position corresponding to the sampling depth according to the scale mark line, when the lifting strip descends to stir a limit switch, the hydraulic rod stops at the moment, the electric push rod pulls the plugging plate to move leftwards, sampling is completed along with rotation of a collecting cylinder, and thus the fixed-depth sampling can be realized, and other high geological samples are prevented from being collected.
Description
Technical Field
The utility model relates to the technical field of sampling devices, in particular to a geological investigation sampling device with adjustable depth.
Background
The device is a device for sampling soil in geological survey, the geological survey comprises geochemical prospecting, drilling, pothole detection, sampling test, geological remote sensing and other geological survey methods, and geology of different areas can be sampled and analyzed through geological survey work, so that the soil quality and rock separation information of the soil are obtained, and therefore the device is needed.
At present, the utility model of patent number 202021307402.3 relates to a soil sampling device for geological survey, which comprises a chute, a hydraulic push rod, a power box, a sample box, a driving motor, a movable plate, a sampling frame, a sliding block, a limit box, a threaded cylinder, a sampling tube, a movable wheel, a connecting frame, a telescopic rod, a spring, a connecting shaft, a mounting groove, a rotary sleeve, an adjusting threaded rod, a rotary block and a fixed toothed plate, and can break soil, so that the sampling efficiency is improved, the stability is improved during sampling, and vibration generated in the sampling process is reduced through the connecting frame, the telescopic rod, the spring and the connecting shaft.
But this geology investigation sampling device with adjustable degree of depth, wherein the sampling container lacks the depthkeeping and opens the structure, leads to doping soil, the rock of different degree of depth in the sample of taking easily, and the accuracy of taking a sample needs to be improved, aims at above-mentioned problem, and what need to design a novel geology investigation sampling device with adjustable degree of depth.
Disclosure of Invention
The utility model aims to provide a geological investigation sampling device with adjustable depth, which aims to solve the problem that a sampling container lacks a fixed-depth opening structure in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a geological survey sampling device with adjustable degree of depth, includes the installation pole, the installation pole left end is connected with first bracing piece, the installation pole right-hand member is connected with the second bracing piece, second bracing piece front side is provided with the scale marking, second bracing piece outside swing joint has movable frame, the installation pole lower extreme is close to the intermediate position and installs the hydraulic stem, the hydraulic stem bottom is connected with the lifter, the lifter lower extreme is provided with driving motor.
Further, the rotating disc is installed at the bottom of the driving motor, the rotating disc is connected with a connecting disc at the bottom through a screw, a drill rod is arranged at the lower end of the connecting disc, the driving motor is started, and the rotating disc rotates to drive the connecting disc and the drill rod to rotate.
Further, the lower end of the drill rod is connected with a collecting cylinder, the lower end of the collecting cylinder is provided with a drill bit, the lifting bar is pushed to descend through the hydraulic rod, and downward drilling can be performed by matching with the rotation of the drill bit.
Further, the inner wall of the left side of the collecting cylinder is connected with an electric push rod, the right end of the electric push rod is connected with a plugging plate, the right side of the collecting cylinder is provided with a feed inlet, the plugging plate is in sliding connection with the feed inlet, and when the plugging plate is positioned in the feed inlet, the plugging plate can block external substances from entering the feed inlet.
Further, the screw has been seted up to movable frame right-hand member, the inside transmission of screw is connected with the screw rod, the knob is installed to the screw rod right-hand member, the screw rod left end is provided with the preforming, the preforming left end is connected with scale marking right side, rotates the knob, makes the preforming remove rightwards, can remove movable frame this moment, can remove the position that the sample depth corresponds with movable frame according to the scale marking, then reverse rotation knob makes the preforming remove leftwards, realizes the fixed of movable frame.
Further, limit switch is installed to movable frame left end, limit switch left end driving lever is located under the lifter right-hand member, limit switch electric connection hydraulic stem and electric putter, when the lifter descends and stir limit switch, the hydraulic stem stops this moment, and electric putter pulls the shutoff board and removes left, and the rotatory completion sample of concomitance collection section of thick bamboo can realize the depthkeeping sample, avoids collecting other high geological sample.
Further, the bottom of the first support rod and the bottom of the second support rod are provided with bottom plates, the bottom of each bottom plate is provided with a ground anchor, and the ground anchors are inserted into the ground, so that the whole fixation can be realized.
Compared with the prior art, the utility model has the beneficial effects that: this geological survey sampling device with adjustable degree of depth mainly includes the installation pole, the feed inlet has been seted up on the cylinder right side, shutoff board and feed inlet sliding connection, when the shutoff board is located the feed inlet, the shutoff board can block the foreign matter and get into the feed inlet, rotate the knob, make the preforming remove rightwards, can remove movable frame this moment, can remove the position that the sample depth corresponds with movable frame according to the scale marking, then reverse rotation knob, make the preforming remove leftwards, realize movable frame's fixed, limit switch control hydraulic stem and electric putter, when limit switch is stirred in the decline of lifter, the hydraulic stem stops this moment, electric putter pulls the shutoff board and removes leftwards, the rotatory completion sample of concomitantly cylinder, can realize the depth-fixed sample, avoid collecting other high geological sample.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of the drill pipe installation structure of the present utility model;
FIG. 3 is a schematic view of a movable frame mounting structure according to the present utility model;
FIG. 4 is a schematic cross-sectional view of a cartridge of the present utility model.
In the figure: 1. a mounting rod; 2. a first support bar; 3. a second support bar; 4. scale marks; 5. a movable frame; 6. a hydraulic rod; 7. lifting bars; 8. a driving motor; 9. a rotating disc; 10. a connecting disc; 11. a drill rod; 12. a collection cylinder; 13. a drill bit; 14. an electric push rod; 15. a plugging plate; 16. a feed inlet; 17. a screw hole; 18. a screw; 19. a rotary knob; 20. tabletting; 21. a limit switch; 22. a bottom plate; 23. and (5) an earth anchor.
Detailed Description
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a geological survey sampling device with adjustable degree of depth, includes installation pole 1, installation pole 1 left end is connected with first bracing piece 2, installation pole 1 right-hand member is connected with second bracing piece 3, first bracing piece 2, second bracing piece 3 bottom are provided with bottom plate 22, ground anchor 23 is installed to bottom plate 22 bottom, inserts ground anchor 23, can realize holistic fixed, second bracing piece 3 front side is provided with scale marking 4, second bracing piece 3 outside swing joint has movable frame 5, screw 17 has been seted up to movable frame 5 right-hand member, screw 17 inside transmission is connected with screw 18, screw 18 installs the turn button 19 in the right-hand member, screw 18 left end is provided with preforming 20, preforming 20 left end is connected with scale marking 4 right side, rotates turn button 19, makes preforming 20 move right, can remove movable frame 5 this moment according to scale marking 4 with movable frame 5 to the position that the sample depth corresponds, then reverse rotation turn button 19, makes preforming 20 move left, realizes the fixed of movable frame 5.
Meanwhile, a limit switch 21 is installed at the left end of the movable frame 5, a deflector rod at the left end of the limit switch 21 is located right below the lifting bar 7, a hydraulic bar 6 is installed at the lower end of the installation bar 1 and close to the middle position, the bottom of the hydraulic bar 6 is connected with the lifting bar 7, a driving motor 8 is arranged at the lower end of the lifting bar 7, a rotating disc 9 is installed at the bottom of the driving motor 8, the rotating disc 9 is connected with a connecting disc 10 at the bottom through a screw, a drill rod 11 is arranged at the lower end of the connecting disc 10, the driving motor 8 is started, the rotating disc 9 rotates to drive the connecting disc 10 and the drill rod 11 to rotate, a collecting cylinder 12 is connected at the lower end of the drill rod 11, a drill bit 13 is arranged at the lower end of the collecting cylinder 12, the lifting bar 7 is pushed to descend through the hydraulic bar 6, and the drill bit 13 is matched with the rotation of the drill bit to drill.
In addition, the left side inner wall of the collection tube 12 is connected with the electric putter 14, the right-hand member of electric putter 14 is connected with shutoff board 15, feed inlet 16 has been seted up on the collection tube 12 right side, shutoff board 15 and feed inlet 16 sliding connection, when shutoff board 15 is located feed inlet 16, shutoff board 15 can block that the foreign matter gets into feed inlet 16, limit switch 21 control hydraulic stem 6 and electric putter 14, when limit switch 21 is stirred in the decline of lifter 7, hydraulic stem 6 stops this moment, and electric putter 14 pulls shutoff board 15 left movement, accomplishes the sample along with the rotation of collection tube 12, can realize the depthkeeping sample, avoids collecting other high geological sample.
Working principle and using flow: firstly, the ground anchor 23 is inserted into the ground to realize integral fixation, the rotary knob 19 is rotated to enable the pressing piece 20 to move rightwards, the movable frame 5 can be moved to the position corresponding to the sampling depth according to the scale mark 4, then the rotary knob 19 is reversely rotated to enable the pressing piece 20 to move leftwards to realize fixation of the movable frame 5, the driving motor 8 is started, the rotary disc 9 is rotated to drive the connecting disc 10 and the drill rod 11 to rotate, the lifting bar 7 is pushed to descend through the hydraulic rod 6 to match with the rotation of the drill bit 13, downward drilling can be carried out, when the lifting bar 7 descends to toggle the limit switch 21, the hydraulic rod 6 stops at the moment, the electric push rod 14 pulls the plugging plate 15 to move leftwards, sampling is completed along with the rotation of the collecting cylinder 12, and fixed depth sampling can be realized to avoid collecting other high geological samples.
Claims (7)
1. Geological survey sampling device with adjustable degree of depth, including the installation pole, its characterized in that: the left end of the installation rod is connected with a first support rod, the right end of the installation rod is connected with a second support rod, the front side of the second support rod is provided with a scale mark line, the outer side of the second support rod is movably connected with a movable frame, the lower end of the installation rod is close to the middle position and is provided with a hydraulic rod, the bottom of the hydraulic rod is connected with a lifting bar, and the lower end of the lifting bar is provided with a driving motor.
2. A depth-adjustable geological survey sampling apparatus according to claim 1, wherein: the rotary disc is installed at the bottom of the driving motor and connected with a connecting disc at the bottom through screws, and a drill rod is arranged at the lower end of the connecting disc.
3. A depth-adjustable geological survey sampling apparatus according to claim 2, wherein: the lower end of the drill rod is connected with a collecting cylinder, and the lower end of the collecting cylinder is provided with a drill bit.
4. A depth-adjustable geological survey sampling apparatus according to claim 3, wherein: the inner wall of the left side of the collecting cylinder is connected with an electric push rod, the right end of the electric push rod is connected with a plugging plate, the right side of the collecting cylinder is provided with a feed inlet, and the plugging plate is in sliding connection with the feed inlet.
5. A depth-adjustable geological survey sampling apparatus according to claim 1, wherein: screw has been seted up to the movable frame right-hand member, the inside transmission of screw is connected with the screw rod, the knob is installed to the screw rod right-hand member, the screw rod left end is provided with the preforming, the preforming left end is connected with scale marking right side.
6. A depth-adjustable geological survey sampling apparatus according to claim 4, wherein: the limit switch is installed to the movable frame left end, limit switch left end driving lever is located under the lifter right-hand member, limit switch electric connection hydraulic stem and electric putter.
7. A depth-adjustable geological survey sampling apparatus according to claim 1, wherein: the bottom of the first support rod and the bottom of the second support rod are provided with bottom plates, and the bottom of each bottom plate is provided with a ground anchor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321870651.7U CN220322765U (en) | 2023-07-17 | 2023-07-17 | Geological survey sampling device with adjustable degree of depth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321870651.7U CN220322765U (en) | 2023-07-17 | 2023-07-17 | Geological survey sampling device with adjustable degree of depth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220322765U true CN220322765U (en) | 2024-01-09 |
Family
ID=89410057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321870651.7U Active CN220322765U (en) | 2023-07-17 | 2023-07-17 | Geological survey sampling device with adjustable degree of depth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220322765U (en) |
-
2023
- 2023-07-17 CN CN202321870651.7U patent/CN220322765U/en active Active
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