CN215296759U - Tool suitable for oil field soil sampling - Google Patents
Tool suitable for oil field soil sampling Download PDFInfo
- Publication number
- CN215296759U CN215296759U CN202121679997.XU CN202121679997U CN215296759U CN 215296759 U CN215296759 U CN 215296759U CN 202121679997 U CN202121679997 U CN 202121679997U CN 215296759 U CN215296759 U CN 215296759U
- Authority
- CN
- China
- Prior art keywords
- base
- soil sampling
- tool suitable
- spline
- auger stem
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000005527 soil sampling Methods 0.000 title claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims description 7
- 238000012876 topography Methods 0.000 abstract description 2
- 238000005070 sampling Methods 0.000 description 7
- 239000002689 soil Substances 0.000 description 7
- 239000003208 petroleum Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
Images
Landscapes
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Sampling And Sample Adjustment (AREA)
- Earth Drilling (AREA)
Abstract
The utility model relates to an oil field soil sampling technical field, especially a tool suitable for oil field soil sampling, including the base, running gear is all installed to the both sides of base, and running gear includes two drive wheels, and two drive wheels rotate respectively and install the both ends at the base, rotate through the round pin axle between two drive wheels and install the locating plate, and the inboard of locating plate is rotated and is installed a plurality of leading wheels, and the leading wheel all rotates and installs in the outside of base, and the transmission is installed the track between drive wheel, the leading wheel; the top fixed mounting of base has the mount pad, and auger stem is installed to the inboard of mount pad, and auger stem's bottom fixed mounting has the drill bit. The utility model provides a traditional gyro wheel be difficult to at the shortcoming that complicated topography removed, the suitability is strong.
Description
Technical Field
The utility model relates to an oil field soil sampling technical field especially relates to an instrument suitable for oil field soil sampling.
Background
Before petroleum drilling and production, in order to find and find petroleum resources, various exploration means are required to know the underground geological condition, comprehensively evaluate the oil-bearing prospect, determine the region where petroleum is rich and gathered, find the area of an oil field, and find out the oil layer condition and the output capacity, so that soil needs to be sampled.
The existing soil sampling device for oil drilling is not suitable for moving on a complex oil exploitation terrain, a plurality of people are required to lift and move when the sampling position is adjusted, the movement is inconvenient, and in the sampling process, the generated vibration can greatly shorten the service life of soil sampling equipment.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that has the inconvenient removal of complicated topography mining equipment among the prior art, and the instrument that is applicable to oil field soil sampling that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
designing a tool suitable for sampling oil field soil, comprising a base, wherein two sides of the base are respectively provided with a travelling mechanism, the travelling mechanism comprises two driving wheels, the two driving wheels are respectively rotatably arranged at two ends of the base, a positioning plate is rotatably arranged between the two driving wheels through a pin shaft, the inner side of the positioning plate is rotatably provided with a plurality of guide wheels, the guide wheels are respectively rotatably arranged at the outer side of the base, and a crawler belt is arranged between the driving wheels and the guide wheels in a transmission way; the drill bit is characterized in that a mounting seat is fixedly mounted at the top of the base, an auger stem is mounted on the inner side of the mounting seat, and a drill bit is fixedly mounted at the bottom of the auger stem.
Preferably, the outer edge of the auger stem is provided with a threaded sleeve in a threaded manner, the outer side of the threaded sleeve is fixedly provided with a limiting seat, and the limiting seat is slidably arranged at the bottom of the base.
Preferably, the bottom fixed mounting of spacing seat has a plurality of buffer spring, buffer spring encircles spacing seat equidistance and distributes.
Preferably, the top fixed mounting of auger stem has drive gear, the top fixed mounting of mount pad has the mounting bracket, the inboard rotation of mounting bracket installs the spline, spline and drive gear intermeshing, drive gear can slide along the spline.
Preferably, a motor is fixedly mounted on the outer side of the mounting seat, a first bevel gear is fixedly mounted on an output shaft of the motor, a second bevel gear is coaxially and fixedly mounted at the bottom end of the spline, and the second bevel gear is meshed with the first bevel gear.
The utility model provides an instrument suitable for oil field soil sampling, beneficial effect lies in:
1. the two driving wheels can drive the crawler belt to drive, so that the whole equipment can move, the crawler belt can meet the requirements of walking on various complex terrains, and the defect that the traditional roller is difficult to move on the complex terrains is overcome;
2. the first bevel gear can be driven to rotate by the motor, so that the second bevel gear drives the spline to rotate, and the spline is meshed with the transmission gear, so that the spiral drill rod rotates, and the drill bit can drill into soil to sample; meanwhile, the buffer spring can ensure the stable connection between the threaded sleeve and the spiral drill rod.
Drawings
Fig. 1 is a schematic structural diagram of a tool suitable for sampling oil field soil according to the present invention;
fig. 2 is a schematic structural diagram ii of a tool suitable for sampling oil field soil according to the present invention;
fig. 3 is a partial cross-sectional view of a mounting seat of a tool suitable for oil field soil sampling according to the present invention;
fig. 4 is the utility model provides a cross-sectional view of base suitable for instrument of oil field soil sampling.
In the figure: the device comprises a base 1, a mounting seat 2, a traveling mechanism 3, a driving wheel 31, a positioning plate 32, a guide wheel 33, a crawler 34, a threaded sleeve 4, a limiting seat 41, a buffer spring 42, a spiral drill rod 5, a drill bit 51, a transmission gear 6, a mounting frame 7, a spline 8, a motor 9, a first bevel gear 10 and a second bevel gear 11.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, a tool suitable for sampling oil field soil comprises a base 1, wherein two sides of the base 1 are respectively provided with a traveling mechanism 3, each traveling mechanism 3 comprises two driving wheels 31, the two driving wheels 31 are respectively rotatably arranged at two ends of the base 1, a positioning plate 32 is rotatably arranged between the two driving wheels 31 through a pin shaft, the inner side of the positioning plate 32 is rotatably provided with a plurality of guide wheels 33, the guide wheels 33 are both rotatably arranged at the outer side of the base 1, and a crawler 34 is arranged between the driving wheels 31 and the guide wheels 33 in a transmission manner; the two driving wheels 31 can drive the crawler belt 34 to drive, so that the whole equipment can move, the crawler belt 34 can walk on various complex terrains, and the defect that the traditional roller is difficult to move on the complex terrains is overcome.
The top of the base 1 is fixedly provided with a mounting seat 2, the inner side of the mounting seat 2 is provided with an auger stem 5, the bottom of the auger stem 5 is fixedly provided with a drill bit 51, the outer edge of the auger stem 5 is provided with a threaded sleeve 4, the outer side of the threaded sleeve 4 is fixedly provided with a limiting seat 41, the limiting seat 41 is slidably arranged at the bottom of the base 1, the bottom of the limiting seat 41 is fixedly provided with a plurality of buffer springs 42, the buffer springs 42 are distributed around the limiting seat 41 at equal intervals, the top of the auger stem 5 is fixedly provided with a transmission gear 6, the top of the mounting seat 2 is fixedly provided with a mounting frame 7, the inner side of the mounting frame 7 is rotatably provided with a spline 8, the spline 8 is meshed with the transmission gear 6, the transmission gear 6 can slide along the spline 8, the outer side of the mounting seat 2 is fixedly provided with a motor 9, the output shaft of the motor 9 is fixedly provided with a first bevel gear 10, the bottom end of the spline 8 is coaxially and fixedly provided with a second bevel gear 11, the second bevel gear 11 is intermeshed with the first bevel gear 10.
The first bevel gear 10 can be driven by the motor 9 to rotate, so that the second bevel gear 11 drives the spline 8 to rotate, and the spline 8 is meshed with the transmission gear 6, so that the auger stem 5 rotates, and the drill bit 51 drills into soil for sampling; while the buffer spring 42 ensures a stable connection between the threaded sleeve 4 and the auger stem 5.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The tool suitable for oil field soil sampling comprises a base (1) and is characterized in that travelling mechanisms (3) are mounted on two sides of the base (1), each travelling mechanism (3) comprises two driving wheels (31), the two driving wheels (31) are respectively rotatably mounted at two ends of the base (1), a positioning plate (32) is rotatably mounted between the two driving wheels (31) through a pin shaft, a plurality of guide wheels (33) are rotatably mounted on the inner side of the positioning plate (32), the guide wheels (33) are both rotatably mounted on the outer side of the base (1), and a crawler belt (34) is mounted between the driving wheels (31) and the guide wheels (33) in a transmission manner; the drill bit is characterized in that a mounting seat (2) is fixedly mounted at the top of the base (1), an auger stem (5) is mounted on the inner side of the mounting seat (2), and a drill bit (51) is fixedly mounted at the bottom of the auger stem (5).
2. The tool suitable for oilfield soil sampling according to claim 1, wherein the outer edge of the auger stem (5) is threadedly provided with a threaded sleeve (4), the outer side of the threaded sleeve (4) is fixedly provided with a limiting seat (41), and the limiting seat (41) is slidably arranged at the bottom of the base (1).
3. The tool suitable for oilfield soil sampling according to claim 2, wherein a plurality of buffer springs (42) are fixedly installed at the bottom of the limiting seat (41), and the buffer springs (42) are equidistantly distributed around the limiting seat (41).
4. The tool suitable for oilfield soil sampling according to claim 3, wherein a transmission gear (6) is fixedly mounted at the top of the auger stem (5), a mounting frame (7) is fixedly mounted at the top of the mounting seat (2), a spline (8) is rotatably mounted on the inner side of the mounting frame (7), the spline (8) is meshed with the transmission gear (6), and the transmission gear (6) can slide along the spline (8).
5. The tool suitable for oilfield soil sampling according to claim 4, wherein a motor (9) is fixedly mounted on the outer side of the mounting seat (2), a first bevel gear (10) is fixedly mounted on an output shaft of the motor (9), a second bevel gear (11) is coaxially and fixedly mounted at the bottom end of the spline (8), and the second bevel gear (11) and the first bevel gear (10) are meshed with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121679997.XU CN215296759U (en) | 2021-07-23 | 2021-07-23 | Tool suitable for oil field soil sampling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121679997.XU CN215296759U (en) | 2021-07-23 | 2021-07-23 | Tool suitable for oil field soil sampling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215296759U true CN215296759U (en) | 2021-12-24 |
Family
ID=79523939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121679997.XU Expired - Fee Related CN215296759U (en) | 2021-07-23 | 2021-07-23 | Tool suitable for oil field soil sampling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215296759U (en) |
-
2021
- 2021-07-23 CN CN202121679997.XU patent/CN215296759U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211224 |