CN221038102U - Rock and soil sampling device for reconnaissance - Google Patents
Rock and soil sampling device for reconnaissance Download PDFInfo
- Publication number
- CN221038102U CN221038102U CN202322697992.5U CN202322697992U CN221038102U CN 221038102 U CN221038102 U CN 221038102U CN 202322697992 U CN202322697992 U CN 202322697992U CN 221038102 U CN221038102 U CN 221038102U
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- China
- Prior art keywords
- wall
- fixedly connected
- rod
- rock
- sampling device
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- 239000011435 rock Substances 0.000 title claims abstract description 21
- 238000005527 soil sampling Methods 0.000 title claims abstract description 14
- 238000011835 investigation Methods 0.000 claims abstract description 14
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 9
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 9
- 241001330002 Bambuseae Species 0.000 claims abstract description 9
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 9
- 239000011425 bamboo Substances 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 claims abstract description 8
- 238000005070 sampling Methods 0.000 claims description 11
- 239000002689 soil Substances 0.000 claims description 4
- 238000005553 drilling Methods 0.000 description 5
- 240000007643 Phytolacca americana Species 0.000 description 2
- 239000003673 groundwater Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/30—Assessment of water resources
Landscapes
- Sampling And Sample Adjustment (AREA)
- Earth Drilling (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model discloses a rock and soil sampling device for investigation, which comprises a machine base, wherein the top of the machine base is fixedly connected with a host machine and an oil tank, the bottom of a driving end of the host machine is fixedly connected with a connecting shaft, the outer wall of the connecting shaft is provided with two arc-shaped grooves, the inner walls of the two arc-shaped grooves are respectively and slidably connected with a poking rod and an eccentric rod, the poking rod and the eccentric rod are fixedly connected with the same connecting rod, the outer wall of the connecting shaft is provided with a vertical groove, and the outer wall of the connecting shaft is slidably sleeved with a connecting sleeve. According to the utility model, the connecting shaft, the toggle rod, the connecting rod, the eccentric rod, the connecting sleeve and the wedge block are arranged, so that the drill cylinder is detachable, a sample is conveniently taken out of the drill cylinder, and meanwhile, the assembly is convenient; through setting up installation cover, spring, piston, erectting cover, slide bar, spacing ring and footboard, prevent to bore a section of thick bamboo and rock about, the up-and-down vibration of spring and piston reduction equipment avoids sample many places fracture simultaneously.
Description
Technical Field
The utility model relates to the technical field of rock and soil sampling, in particular to a rock and soil sampling device for investigation.
Background
Geotechnical sampling is performed in geotechnical engineering, primarily to reveal and divide formations, identify and describe the nature and composition of the geotechnical. Ascertaining geologic structure, adverse geologic phenomenon distribution limit and morphology, etc. And (3) carrying out analysis experiments on rock samples taken in the holes to clear the physical and mechanical properties of the rock. Find out the type of groundwater, water level measurement, take water sample, analyze the physical and chemical properties of groundwater. And providing the needed geological data for geotechnical engineering design and construction.
In the prior art, when rock and soil sampling is carried out outdoors, a portable sampler is generally used for drilling and sampling, and when the portable sampler is used for sampling by a rotary drill bit, the portable sampler is easy to shake violently as a whole, so that a plurality of samples in a drilling barrel are broken, hands are easy to be numb, and the subsequent plurality of samples are influenced, therefore, a rock and soil sampling device for investigation is provided for solving the problems.
Disclosure of utility model
The utility model aims to solve the defects in the prior art, and provides a rock-soil sampling device for investigation.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides a rock soil sampling device for reconnaissance, includes the frame, the top fixedly connected with host computer and oil tank of frame, the bottom fixedly connected with connecting axle of host computer drive end, two arc grooves have been seted up to the outer wall of connecting axle, and the inner wall in two arc grooves sliding connection respectively has stirring rod and eccentric rod, the same connecting rod of fixedly connected with between stirring rod and the eccentric rod, erect the groove has been seted up to the outer wall of connecting axle, the outer wall slip cap of connecting axle has the adapter sleeve, the bottom fixedly connected with drill cylinder of adapter sleeve, the top fixedly connected with voussoir of drill cylinder, the mounting groove has been seted up to the outer wall of connecting axle, the inner wall of mounting groove and the outer wall sliding connection of voussoir, the outer wall of frame is equipped with buffer gear.
Preferably, the buffer gear includes two installation cover, the top of two installation cover all with the bottom fixed connection of frame, the equal fixedly connected with spring in inside of two installation cover, the bottom fixedly connected with piston of spring, threaded hole is seted up to the bottom of piston, and the inner wall threaded connection of threaded hole has a vertical sleeve, the inner wall sliding connection who erects the cover has the slide bar, the bottom fixedly connected with spacing ring of slide bar makes the spacing ring can reciprocate through setting up vertical sleeve and slide bar.
Preferably, the top of the stand is fixedly connected with two grips, the outer wall thread sleeve of the poke rod is provided with a fastening nut, and the poke rod is fixed on the connecting shaft through the fastening nut.
Preferably, the outer wall of the machine base is provided with a mounting hole, the inner wall of the mounting hole is rotationally connected with the outer wall of the driving end of the host, and the driving end of the host rotates to enable the connecting shaft to rotate.
Preferably, an annular groove is formed in the connecting sleeve, the inner wall of the annular groove is connected with the outer wall of the eccentric rod in a sliding mode, and the eccentric rod slides out of the annular groove after continuing to rotate.
Preferably, the outer wall of the piston is in sliding connection with the inner wall of the mounting sleeve, and the piston has certain damping when moving in the mounting sleeve.
Preferably, the limiting ring is sleeved on the outer wall of the drill cylinder, and the outer wall of the limiting ring is fixedly connected with a pedal.
Compared with the prior art, the utility model has the advantages that:
According to the scheme, the connecting shaft, the toggle rod, the connecting rod, the eccentric rod, the connecting sleeve and the wedge block are arranged, so that the drill cylinder is detachable, a sample is conveniently taken out of the drill cylinder, and meanwhile, the assembly is convenient; through setting up installation cover, spring, piston, erectting cover, slide bar, spacing ring and footboard, prevent to bore a section of thick bamboo and rock about, the up-and-down vibration of spring and piston reduction equipment avoids sample many places fracture simultaneously.
Drawings
In order to more clearly illustrate the technical solutions of the present utility model, the drawings that are needed in the description of the specific embodiments will be briefly described below, it being obvious that the drawings in the following description are only some examples of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic perspective view of a geotechnical sampling device for investigation according to the present utility model;
FIG. 2 is a schematic cross-sectional view of a device for sampling rock and soil for exploration according to the present utility model;
FIG. 3 is an enlarged schematic view of the portion A in FIG. 2 of a geotechnical sampling device for investigation according to the present utility model;
Fig. 4 is an enlarged schematic view of a portion B in fig. 2 of a geotechnical sampling device for investigation according to the present utility model.
In the figure: 1. a base; 2. a host; 3. an oil tank; 4. a grip; 5. a connecting shaft; 6. a toggle rod; 7. a connecting rod; 8. an eccentric rod; 9. connecting sleeves; 10. wedge blocks; 11. drilling a cylinder; 12. a mounting sleeve; 13. a spring; 14. a piston; 15. a vertical sleeve; 16. a slide bar; 17. a limiting ring; 18. a pedal.
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.
The rock and soil sampling device for investigation comprises a machine base 1, wherein the top of the machine base 1 is fixedly connected with a host machine 2 and an oil tank 3, the outer wall of the machine base 1 is provided with a mounting hole, the inner wall of the mounting hole is rotationally connected with the outer wall of the driving end of the host machine 2, the top of the machine base 1 is fixedly connected with two handles 4, and the machine base 1 is held by the handles 4.
The bottom fixedly connected with connecting axle 5 of host computer 2 drive end, two arc grooves have been seted up to the outer wall of connecting axle 5, and the inner wall in two arc grooves sliding connection respectively has poking rod 6 and eccentric rod 8, and the outer wall thread bush of poking rod 6 is equipped with fastening nut, and fastening nut makes poking rod 6 carry out the position fixing.
The same connecting rod 7 is fixedly connected between the toggle rod 6 and the eccentric rod 8, a vertical groove is formed in the outer wall of the connecting shaft 5, a connecting sleeve 9 is arranged on the outer wall sliding sleeve of the connecting shaft 5, an annular groove is formed in the connecting sleeve 9, the inner wall of the annular groove is in sliding connection with the outer wall of the eccentric rod 8, and when the eccentric rod 8 slides into the annular groove, the connecting sleeve 9 is fixed on the connecting shaft 5.
The bottom fixedly connected with bore section of thick bamboo 11 of adapter sleeve 9, the drill bit is installed to the bottom of bore section of thick bamboo 11, and the top fixedly connected with voussoir 10 of bore section of thick bamboo 11, and the assembly groove has been seted up to the outer wall of connecting axle 5, and the inner wall in assembly groove and the outer wall sliding connection of voussoir 10, and after connecting axle 5 rotated, voussoir 10 rotated through the assembly groove, and the outer wall of frame 1 is equipped with buffer gear.
The buffer mechanism comprises two mounting sleeves 12, the tops of the two mounting sleeves 12 are fixedly connected with the bottom of the machine base 1, springs 13 are fixedly connected to the interiors of the two mounting sleeves 12, pistons 14 are fixedly connected to the bottoms of the springs 13, the outer walls of the pistons 14 are slidably connected with the inner walls of the mounting sleeves 12, and the pistons 14 move up and down through the springs 13 to damp the machine base 1.
The bottom of piston 14 has seted up the screw hole, and the inner wall threaded connection of screw hole has erects cover 15, and the inner wall sliding connection of erects cover 15 has slide bar 16, and the bottom fixedly connected with spacing ring 17 of slide bar 16, spacing ring 17 cover are established on the outer wall of boring a section of thick bamboo 11, and spacing ring 17 prevents boring a section of thick bamboo 11 and rocks about, and the outer wall fixedly connected with footboard 18 of spacing ring 17, and pedal 18 carries out the position fixing to spacing ring 17.
Working principle: when the device is used, the connecting sleeve 9 is sleeved on the connecting shaft 5, the wedge block 10 slides into the assembly groove, the subsequent connecting shaft 5 is convenient to rotate to enable the connecting sleeve 9 and the drill cylinder 11 to rotate, meanwhile, the toggle rod 6 is rotated to enable the connecting rod 7 to rotate, the connecting rod 7 is rotated to enable the eccentric rod 8 to rotate, the eccentric rod 8 is located in an annular groove in the connecting sleeve 9, the connecting sleeve 9 is fixed on the connecting shaft 5 to prevent falling, the toggle rod 6 is fixed on the connecting shaft 5 by rotating the fastening nut, the limiting ring 17 is sleeved on the drill cylinder 11, the vertical sleeve 15 is rotated to enable the vertical sleeve to be connected to the piston 14 in a threaded mode, the sliding rod 16 is moved downwards, meanwhile, the limiting ring 17 is driven to be located on rock soil, feet are treaded on the pedal 18 to provide supporting force to prevent left and right shaking, and meanwhile, the spring 13 and the piston 14 reduce the up and down vibration of the device; the handle 4 is held, the main machine 2 operates to enable the connecting shaft 5 to rotate, the connecting shaft 5 rotates to enable the drilling barrel 11 to rotate, and drilling and sampling are carried out on rock and soil.
The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.
Claims (7)
1. The utility model provides a rock soil sampling device for reconnaissance, includes frame (1), its characterized in that, the top fixedly connected with host computer (2) and oil tank (3) of frame (1), the bottom fixedly connected with connecting axle (5) of host computer (2) drive end, two arc grooves have been seted up to the outer wall of connecting axle (5), and the inner wall in two arc grooves sliding connection has poking rod (6) and eccentric rod (8) respectively, fixedly connected with same connecting rod (7) between poking rod (6) and eccentric rod (8), perpendicular groove has been seted up to the outer wall of connecting axle (5), the outer wall slip cap of connecting axle (5) is equipped with adapter sleeve (9), the bottom fixedly connected with of adapter sleeve (9) bores section of thick bamboo (11), the top fixedly connected with voussoir (10) of boring section of thick bamboo (11), the mounting groove has been seted up to the outer wall of connecting axle (5), the inner wall in mounting groove and the outer wall sliding connection of voussoir (10), the outer wall of frame (1) is equipped with buffer gear.
2. The rock and soil sampling device for investigation according to claim 1, characterized in that the buffer mechanism comprises two installation sleeves (12), the tops of the two installation sleeves (12) are fixedly connected with the bottom of the machine base (1), springs (13) are fixedly connected to the interiors of the two installation sleeves (12), a piston (14) is fixedly connected to the bottom of each spring (13), a threaded hole is formed in the bottom of each piston (14), a vertical sleeve (15) is connected to the inner wall of each threaded hole in a threaded manner, a sliding rod (16) is connected to the inner wall of each vertical sleeve (15) in a sliding manner, and a limiting ring (17) is fixedly connected to the bottom of each sliding rod (16).
3. The geotechnical sampling device for investigation according to claim 1, wherein the top of the machine base (1) is fixedly connected with two grips (4), and a fastening screw cap is sleeved on the outer wall thread of the toggle rod (6).
4. The geotechnical sampling device for investigation according to claim 1, wherein the outer wall of the machine base (1) is provided with a mounting hole, and the inner wall of the mounting hole is rotationally connected with the outer wall of the driving end of the host machine (2).
5. A soil sampling device for investigation according to claim 1, characterized in that the interior of the connecting sleeve (9) is provided with an annular groove, the inner wall of which is slidingly connected with the outer wall of the eccentric rod (8).
6. A soil and rock sampling apparatus for investigation as claimed in claim 2, characterized in that the outer wall of the piston (14) is slidingly connected with the inner wall of the mounting sleeve (12).
7. The rock and soil sampling device for investigation according to claim 2, characterized in that the limiting ring (17) is sleeved on the outer wall of the drill cylinder (11), and the outer wall of the limiting ring (17) is fixedly connected with a pedal (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322697992.5U CN221038102U (en) | 2023-10-09 | 2023-10-09 | Rock and soil sampling device for reconnaissance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322697992.5U CN221038102U (en) | 2023-10-09 | 2023-10-09 | Rock and soil sampling device for reconnaissance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221038102U true CN221038102U (en) | 2024-05-28 |
Family
ID=91190262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322697992.5U Active CN221038102U (en) | 2023-10-09 | 2023-10-09 | Rock and soil sampling device for reconnaissance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221038102U (en) |
-
2023
- 2023-10-09 CN CN202322697992.5U patent/CN221038102U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |