CN112162330A - Geological survey exploration device capable of adjusting drilling depth - Google Patents
Geological survey exploration device capable of adjusting drilling depth Download PDFInfo
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- CN112162330A CN112162330A CN202011029632.2A CN202011029632A CN112162330A CN 112162330 A CN112162330 A CN 112162330A CN 202011029632 A CN202011029632 A CN 202011029632A CN 112162330 A CN112162330 A CN 112162330A
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- geological survey
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- 238000005553 drilling Methods 0.000 title claims abstract description 52
- 230000007246 mechanism Effects 0.000 claims abstract description 75
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 9
- 238000003466 welding Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V9/00—Prospecting or detecting by methods not provided for in groups G01V1/00 - G01V8/00
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B10/00—Drill bits
- E21B10/62—Drill bits characterised by parts, e.g. cutting elements, which are detachable or adjustable
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Physics & Mathematics (AREA)
- Mining & Mineral Resources (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses a geological survey exploration device capable of adjusting drilling depth, which comprises a supporting mechanism, wherein a drilling mechanism is arranged at the upper end of the supporting mechanism, a depth adjusting mechanism is arranged at the lower end of the drilling mechanism, a cutter head mechanism is arranged at the lower end of the depth adjusting mechanism, the cutter head mechanism is connected with the depth adjusting mechanism, and the depth adjusting mechanism is connected with the drilling mechanism; the supporting mechanism comprises a bottom plate, wherein first hydraulic columns are arranged at four corners of the bottom plate, and piston rods of the first hydraulic columns penetrate through the bottom plate. Through the mode, the geological survey exploration device capable of adjusting the drilling depth is provided, the connecting shaft of the geological survey exploration device capable of adjusting the drilling depth is provided with the depth adjusting mechanism, multiple sections of connecting shafts can be installed and connected, the drilling depth can be adjusted and controlled in the process that the second hydraulic column pushes the sliding plate to move up and down, the drilling depth can be adjusted and controlled conveniently, and convenience and applicability of geological survey are improved.
Description
Technical Field
The invention relates to the technical field of geological survey, in particular to a geological survey exploration device capable of adjusting drilling depth.
Background
Geological exploration belongs to the field of geological engineering, and is the leading engineering field serving national economic construction by taking natural science and geoscience as theoretical bases, taking geological survey, general survey and exploration of mineral resources, and engineering problems related to geological structures and geological backgrounds of major projects as main objects, taking geology, geophysical and geochemical technologies, mathematical geological methods, remote sensing technologies, testing technologies, computer technologies and the like as means. The important geological problems, required various mineral resources, water resources, environmental problems and the like in national economic construction are the conditions and the foundation for the stable and continuous development of the society.
At present, can need use the exploration device when surveying exploration to geology, present exploration device only can be when the well drilling fixed well drilling depth, and the depth of unable well drilling of adjusting has restricted geology the operating condition when surveying, can't survey the geology of further step to we provide a geological survey exploration device of adjustable well drilling depth.
Disclosure of Invention
The invention mainly solves the technical problem of providing a geological survey exploration device capable of adjusting the drilling depth, which can improve the use convenience of geological survey.
In order to solve the technical problems, the invention adopts a technical scheme that: providing an adjustable drilling depth geological survey exploration apparatus, the adjustable drilling depth geological survey exploration apparatus comprising: the upper end of the supporting mechanism is provided with a drilling mechanism, the lower end of the drilling mechanism is provided with a depth adjusting mechanism, the lower end of the depth adjusting mechanism is provided with a tool bit mechanism, the tool bit mechanism is connected with the depth adjusting mechanism, and the depth adjusting mechanism is connected with the drilling mechanism;
the supporting mechanism comprises a bottom plate, first hydraulic columns are arranged at four corners of the bottom plate, piston rods of the first hydraulic columns penetrate through the bottom plate, supporting pads are arranged at the lower ends of the first hydraulic columns, moving wheels are arranged between the first hydraulic columns at the lower end of the bottom plate, and a support is arranged at the upper end of the bottom plate;
the drilling mechanism comprises a second hydraulic column, the second hydraulic column is fixed at the upper end of the support, a sliding plate is arranged at the lower end of a piston rod of the second hydraulic column, guide pillars are arranged at two ends of the sliding plate, a guide sleeve is arranged at the joint of the outer diameter of each guide pillar and the sliding plate, a mounting frame is arranged at the lower end of the sliding plate in the central position, a hydraulic motor is arranged on the mounting frame, and the output end of the hydraulic motor is connected with the depth adjusting mechanism;
the depth adjusting mechanism comprises an upper rotating shaft, a connecting shaft is arranged at the lower end of the upper rotating shaft, a lower fixing shaft is arranged at the lower end of the connecting shaft, the upper rotating shaft is connected with the connecting shaft and the connecting shaft is connected with the lower fixing shaft through connecting mechanisms, each connecting mechanism comprises a sliding connecting key, the sliding connecting key is sleeved at two ends of the outer diameter of the connecting shaft, a connecting screw rod penetrates through the sliding connecting key, fixing rings are arranged at the positions, close to the connecting shaft, of the lower fixing shaft and the upper rotating shaft, a threaded column is integrally formed at the upper end of the connecting shaft, and a counter bore is formed at the lower;
the cutter head mechanism comprises a cylindrical cutter head, a cutting edge is arranged on the outer ring of the lower end of the cylindrical cutter head, a cutter shaft is arranged at the top end of the interior of the cylindrical cutter head, and a spiral cutting blade is arranged on the outer diameter of the cutter shaft.
Furthermore, a through hole is formed in the central position of the bottom plate and is coincided with the center of the cylindrical cutter head, and the diameter of the through hole is larger than the outer diameter of the cylindrical cutter head.
So set up, be convenient for cylinder tool bit when the down drilling removes smooth and easy the passing through the bottom plate.
Furthermore, the mounting frame is welded with the sliding plate, the guide posts are symmetrically arranged, the guide posts are slidably connected with the guide sleeve, and the guide sleeve is in interference connection with the sliding plate.
By the arrangement, when the sliding plate is pushed to move downwards by the second hydraulic column, the second hydraulic column can stably move downwards by the guide positioning of the guide column.
Furthermore, the movable wheels are arranged at four positions at the lower end of the bottom plate, and the support is welded with the bottom plate.
So set up, through the removal wheel is convenient for to the removal of integrated device, and the welding has improved the support with the fastness of connection of bottom plate.
Further, the hydraulic motor with go up the pivot coupling joint, go up the pivot lower extreme be provided with the screw hole that the screw thread post is connected, solid fixed ring with go up the pivot welding.
So set up, make hydraulic motor's power stable transmission give go up the pivot, make the downside the tool bit mechanism rotates.
Furthermore, the lower end of the upper rotating shaft, the two ends of the connecting shaft and the outer wall of the upper end of the lower fixed shaft are respectively provided with a sliding groove matched with the sliding connection key, the connecting screw rods are symmetrically arranged on the sliding connection key, the circumference of the upper fixing ring is uniformly provided with two hole sites, and the counter bores are internally provided with connecting threads.
So set up, be convenient for pass through the sliding connection key be in go up the rotation axis with connecting axle department the connecting axle with lower fixed axle department slides, later through connecting screw rod is right the sliding connection key carries out the position locking, improves the fastness of junction.
Further, the lower fixing shaft is welded with the cylindrical cutter head, the cutter shaft is welded with the cylindrical cutter head, and a stud connected with the connecting shaft is arranged at the upper end of the lower fixing shaft.
So set up, the welding has improved the joint strength of lower fixed axle with the cylinder tool bit.
The invention has the beneficial effects that: the geological survey exploration device with the adjustable drilling depth is provided with a connecting shaft of a depth adjusting mechanism, can be mounted and connected in a multi-section manner, can be used for adjusting the drilling depth in the process that the second hydraulic column pushes the sliding plate to move up and down, is convenient for adjusting and controlling the drilling depth, and improves the convenience and the applicability of geological survey.
Drawings
FIG. 1 is a schematic view of a first configuration of an adjustable drilling depth geological survey apparatus of the present disclosure;
FIG. 2 is a schematic diagram of a second configuration of an adjustable drilling depth geological survey apparatus of the present disclosure;
FIG. 3 is a schematic cross-sectional elevation view of a geological survey exploration apparatus with adjustable drilling depth as disclosed herein;
FIG. 4 is a schematic illustration of a partial configuration of a disclosed adjustable drilling depth geological survey apparatus;
FIG. 5 is a schematic exploded view of a connecting shaft of an adjustable drilling depth geological survey apparatus of the present disclosure.
The reference numerals are as follows:
1. a support mechanism; 11. a base plate; 12. a support; 13. a first hydraulic column; 14. a support pad; 15. a moving wheel; 2. a drilling mechanism; 21. a second hydraulic column; 22. a sliding plate; 23. a guide post; 24. a guide sleeve; 25. a mounting frame; 26. a hydraulic motor; 3. a depth adjustment mechanism; 31. rotating the shaft upwards; 32. a connecting shaft; 33. a lower fixed shaft; 34. a connecting mechanism; 341. a sliding connection key; 342. a fixing ring; 343. connecting a screw rod; 35. a threaded post; 36. a counter bore; 4. a cutter head mechanism; 41. a cylindrical cutter head; 42. a blade; 43. a cutter shaft; 44. and (3) a spiral cutting blade.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The terms "first", "second" and "third" in the present invention are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," or "third" may explicitly or implicitly include at least one of the feature.
In the present invention, it should be noted that, unless otherwise specifically stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Referring to fig. 1 to 5, an embodiment of the invention provides a geological survey exploration device capable of adjusting a drilling depth, which comprises a supporting mechanism 1, wherein a drilling mechanism 2 is arranged at the upper end of the supporting mechanism 1, a depth adjusting mechanism 3 is arranged at the lower end of the drilling mechanism 2, a cutter head mechanism 4 is arranged at the lower end of the depth adjusting mechanism 3, the cutter head mechanism 4 is connected with the depth adjusting mechanism 3, and the depth adjusting mechanism 3 is connected with the drilling mechanism 2; the supporting mechanism 1 comprises a bottom plate 11, first hydraulic columns 13 are arranged at four corners of the bottom plate 11, piston rods of the first hydraulic columns 13 penetrate through the bottom plate 11, supporting pads 14 are arranged at the lower ends of the first hydraulic columns 13, the overall placement stability of the supporting mechanism is improved, moving wheels 15 are arranged between the first hydraulic columns 13 at the lower end of the bottom plate 11, and a support 12 is arranged at the upper end of the bottom plate 11; the drilling mechanism 2 comprises a second hydraulic column 21, the second hydraulic column 21 is fixed at the upper end of the support 12, a sliding plate 22 is arranged at the lower end of a piston rod of the second hydraulic column 21, guide posts 23 are arranged at two ends of the sliding plate 22, a guide sleeve 24 is arranged at the joint of the outer diameter of each guide post 23 and the sliding plate 22, a mounting frame 25 is arranged at the central position of the lower end of the sliding plate 22, a hydraulic motor 26 is arranged on the mounting frame 25 and used for providing the rotary power of the cylindrical cutter head 41, and the output end of the hydraulic motor 26 is connected with; the depth adjusting mechanism 3 comprises an upper rotating shaft 31, a connecting shaft 32 is arranged at the lower end of the upper rotating shaft 31, a lower fixing shaft 33 is arranged at the lower end of the connecting shaft 32, the upper rotating shaft 31 is connected with the connecting shaft 32 and the connecting shaft 32 is connected with the lower fixing shaft 33 through a connecting mechanism 34, the connecting mechanism 34 comprises a sliding connecting key 341, the sliding connecting key 341 is sleeved at two ends of the outer diameter of the connecting shaft 32, a connecting screw 343 is arranged on the sliding connecting key 341 in a penetrating manner, a fixing ring 342 is arranged at the positions, close to the connecting shaft 32, of the lower fixing shaft 33 and the upper rotating shaft 31, a threaded column 35 is; the cutter head mechanism 4 comprises a cylindrical cutter head 41, a cutting edge 42 is arranged on the outer ring of the lower end of the cylindrical cutter head 41, so that the ground can be conveniently dug and sampled, a cutter shaft 43 is arranged at the top end inside the cylindrical cutter head 41, and a spiral cutting blade 44 is arranged on the outer diameter of the cutter shaft 43.
It should be noted that, different from the situation in the prior art, the present invention provides a geological survey exploration apparatus capable of adjusting the drilling depth, wherein the connecting shaft of the geological survey exploration apparatus capable of adjusting the drilling depth is provided with a depth adjusting mechanism, so that a plurality of sections can be mounted and connected, and the drilling depth can be adjusted and controlled in the process that the second hydraulic column pushes the sliding plate to move up and down, so that the convenience and the applicability of geological survey are improved.
In an embodiment of the present invention, a through hole is formed in the center of the bottom plate 11 and coincides with the center of the cylindrical cutter 41, and the diameter of the through hole is larger than the outer diameter of the cylindrical cutter 41. So arranged, the cylinder head 41 is facilitated to smoothly pass through the bottom plate 11 as it moves down the borehole.
Further, the mounting frame 25 is welded with the sliding plate 22, the guide posts 23 are symmetrically arranged, the guide posts 23 are slidably connected with the guide sleeve 24, and the guide sleeve 24 is in interference connection with the sliding plate 22. And further, the second hydraulic cylinder 21 can be stably moved downwards through the guiding and positioning of the guide post 23 when the sliding plate 22 is pushed to move downwards.
In one embodiment of the present invention, the moving wheel 15 is disposed at four positions at the lower end of the bottom plate 11, and the bracket 12 is welded to the bottom plate 11. It is understood that in other embodiments, other connection manners, such as adhesive or snap connection, may be adopted, and are not limited herein. And through the setting of removing wheel 15, be convenient for to the removal of integrated device, the welding has improved the fastness of being connected of support 12 and bottom plate 11.
The hydraulic motor 26 is coupled with the upper rotating shaft 31, a threaded hole connected with the threaded column 35 is formed in the lower end of the upper rotating shaft 31, and the fixing ring 342 is welded with the upper rotating shaft 31. With this arrangement, the power of the hydraulic motor 26 can be stably transmitted to the upper rotary shaft 31, and the lower cutter head mechanism 4 can be rotated.
The outer walls of the lower end of the upper rotating shaft 31, the two ends of the connecting shaft 32 and the upper end of the lower fixing shaft 33 are provided with sliding grooves matched with the sliding connection keys 341, the connecting screw rods 343 are symmetrically arranged on the sliding connection keys 341, the upper circumference of the fixing ring 342 is uniformly provided with a plurality of hole sites, and the counter bore 36 is internally provided with connecting threads. It should be noted that, as described above, the sliding connection key 341 can slide between the upper rotating shaft 31 and the connecting shaft 32, and between the connecting shaft 32 and the lower fixing shaft 33, and then the position of the sliding connection key 341 can be locked by the connecting screw 343, so as to improve the firmness of the connection.
In an embodiment of the present invention, the lower fixing shaft 33 is welded to the cylindrical cutter head 41, the cutter shaft 43 is welded to the cylindrical cutter head 41, and the stud connected to the connecting shaft 32 is provided at the upper end of the lower fixing shaft 33, so that the welding improves the connection strength between the lower fixing shaft 33 and the cylindrical cutter head 41.
In summary, an embodiment of the present invention provides a geological survey exploration apparatus capable of adjusting a drilling depth, in which a moving wheel 15 supports the apparatus to move the apparatus to a surveying position, a first hydraulic cylinder 13 pushes a support pad 14 to contact with the ground, so that the moving wheel 15 is lifted, a hydraulic motor 26 rotates to drive a cylinder cutter 41 and a cutter shaft 43 connected at the lower end to rotate, and then a second hydraulic cylinder 21 extends and retracts downward to push a sliding plate 22 to move downward integrally, after moving a certain distance, by detaching a connection screw 343 on the upper side of a connection shaft 32, a sliding connection key 341 is slid away from an upper rotation shaft 31, the upper rotation shaft 31 is rotated in a reverse direction, so that the upper rotation shaft 31 is separated from the connection shaft 32, the second hydraulic cylinder 21 retracts upward, so that the upper rotation shaft 31 is lifted upward, and another connection shaft 32 is connected between the upper rotation shaft 31 and the connection shaft 32, the locking is performed by the sliding connection key 341 and the connection screw 343.
It should be noted that the terms "comprises" and "comprising," and any variations thereof, in the embodiments of the present invention, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or may alternatively include other components or elements inherent to such process, method, article, or apparatus.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (7)
1. The geological survey exploration device capable of adjusting the drilling depth is characterized by comprising a supporting mechanism (1), wherein the upper end of the supporting mechanism (1) is provided with a drilling mechanism (2), the lower end of the drilling mechanism (2) is provided with a depth adjusting mechanism (3), the lower end of the depth adjusting mechanism (3) is provided with a cutter head mechanism (4), the cutter head mechanism (4) is connected with the depth adjusting mechanism (3), and the depth adjusting mechanism (3) is connected with the drilling mechanism (2);
the supporting mechanism (1) comprises a bottom plate (11), first hydraulic columns (13) are arranged at four corners of the bottom plate (11), piston rods of the first hydraulic columns (13) penetrate through the bottom plate (11), supporting pads (14) are arranged at the lower ends of the first hydraulic columns, moving wheels (15) are arranged between the first hydraulic columns (13) at the lower end of the bottom plate (11), and a support (12) is arranged at the upper end of the bottom plate (11);
the drilling mechanism (2) comprises a second hydraulic column (21), the second hydraulic column (21) is fixed to the upper end of the support (12), a sliding plate (22) is arranged at the lower end of a piston rod of the second hydraulic column (21), guide pillars (23) are arranged at two ends of the sliding plate (22), a guide sleeve (24) is arranged at the joint of the outer diameter of each guide pillar (23) and the sliding plate (22), a mounting frame (25) is arranged at the central position of the lower end of the sliding plate (22), a hydraulic motor (26) is arranged on the mounting frame (25), and the output end of the hydraulic motor (26) is connected with the depth adjusting mechanism (3);
the depth adjusting mechanism (3) comprises an upper rotating shaft (31), a connecting shaft (32) is arranged at the lower end of the upper rotating shaft (31), a lower fixed shaft (33) is arranged at the lower end of the connecting shaft (32), the upper rotating shaft (31) is connected with the connecting shaft (32) and the connecting shaft (32) is connected with the lower fixed shaft (33) through a connecting mechanism (34), the connecting mechanism (34) comprises sliding connecting keys (341), the sliding connecting keys (341) are sleeved at two ends of the outer diameter of the connecting shaft (32), a connecting screw rod (343) is arranged on the sliding connecting key (341) in a penetrating way, fixing rings (342) are arranged at the positions of the lower fixing shaft (33) and the upper rotating shaft (31) close to the connecting shaft (32), a threaded column (35) is integrally formed at the upper end of the connecting shaft (32), and a counter bore (36) is formed at the lower end of the connecting shaft (32);
the cutter head mechanism (4) comprises a cylindrical cutter head (41), a cutting edge (42) is arranged on the outer ring of the lower end of the cylindrical cutter head (41), a cutter shaft (43) is arranged at the top end of the interior of the cylindrical cutter head (41), and a spiral cutting blade (44) is arranged on the outer diameter of the cutter shaft (43).
2. The adjustable drilling depth geological survey exploration apparatus as claimed in claim 1, wherein said bottom plate (11) is provided with a through hole at a central position, and coincides with the center of said cylindrical cutter head, and the diameter of said through hole is larger than the outer diameter of said cylindrical cutter head.
3. The adjustable drilling depth geological survey exploration apparatus according to claim 1, wherein said mounting frame (25) is welded with said sliding plate (22), said guide posts (23) are symmetrically arranged, said guide posts (23) are slidably connected with said guide sleeve (24), said guide sleeve (24) is interference connected with said sliding plate (22).
4. Geological survey exploration apparatus with adjustable drilling depth according to claim 1, characterized in that said mobile wheels are provided with four places at the lower end of said floor (11), said brackets (12) being welded to said floor (11).
5. Geological survey exploration apparatus with adjustable drilling depth according to claim 1, characterized in that said hydraulic motor (26) is coupled with said upper rotating shaft (31), said upper rotating shaft (31) being provided at its lower end with a threaded hole connected with said threaded column (35), said fixed ring (342) being welded with said upper rotating shaft (31).
6. The geological survey exploration device with adjustable drilling depth as claimed in claim 1, wherein sliding grooves matched with the sliding connection key (341) are arranged on the outer walls of the lower end of the upper rotating shaft (31), the two ends of the connecting shaft (32) and the upper end of the lower fixed shaft (33), the connecting screw rods (343) are symmetrically arranged on the sliding connection key (341), the upper circumference of the fixed ring (342) is uniformly provided with a plurality of hole positions, and connecting threads are arranged in the counter holes.
7. The geological survey exploration apparatus with adjustable drilling depth as claimed in claim 1, wherein said lower fixed shaft (33) is welded with said cylindrical cutter head, said cutter shaft is welded with said cylindrical cutter head, and a stud connected with said connecting shaft (32) is provided at the upper end of said lower fixed shaft (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011029632.2A CN112162330A (en) | 2020-09-27 | 2020-09-27 | Geological survey exploration device capable of adjusting drilling depth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011029632.2A CN112162330A (en) | 2020-09-27 | 2020-09-27 | Geological survey exploration device capable of adjusting drilling depth |
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| Publication Number | Publication Date |
|---|---|
| CN112162330A true CN112162330A (en) | 2021-01-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011029632.2A Pending CN112162330A (en) | 2020-09-27 | 2020-09-27 | Geological survey exploration device capable of adjusting drilling depth |
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| Country | Link |
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| CN (1) | CN112162330A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113916597A (en) * | 2021-12-08 | 2022-01-11 | 山东易斯特工程工具有限公司 | Intelligent surveying device for mine mineral aggregate depth surveying |
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|---|---|---|---|---|
| CN109471200A (en) * | 2018-11-18 | 2019-03-15 | 张雅慧 | A kind of geological exploration exploration device of adjusting drilling well depth |
| CN210571461U (en) * | 2019-07-10 | 2020-05-19 | 天津法尔瑞科技有限公司 | Soil sampling device for underwater geological survey |
| CN111172961A (en) * | 2019-12-30 | 2020-05-19 | 济南市勘察测绘研究院 | Portable measuring device with adjustable depth for geotechnical geological investigation |
| CN210981838U (en) * | 2019-09-20 | 2020-07-10 | 山西大学 | Sampling device for geological exploration |
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2020
- 2020-09-27 CN CN202011029632.2A patent/CN112162330A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109471200A (en) * | 2018-11-18 | 2019-03-15 | 张雅慧 | A kind of geological exploration exploration device of adjusting drilling well depth |
| CN210571461U (en) * | 2019-07-10 | 2020-05-19 | 天津法尔瑞科技有限公司 | Soil sampling device for underwater geological survey |
| CN210981838U (en) * | 2019-09-20 | 2020-07-10 | 山西大学 | Sampling device for geological exploration |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113916597A (en) * | 2021-12-08 | 2022-01-11 | 山东易斯特工程工具有限公司 | Intelligent surveying device for mine mineral aggregate depth surveying |
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