CN216132736U - Oil production geological exploration sampling device - Google Patents
Oil production geological exploration sampling device Download PDFInfo
- Publication number
- CN216132736U CN216132736U CN202122499115.8U CN202122499115U CN216132736U CN 216132736 U CN216132736 U CN 216132736U CN 202122499115 U CN202122499115 U CN 202122499115U CN 216132736 U CN216132736 U CN 216132736U
- Authority
- CN
- China
- Prior art keywords
- drill pipe
- auger blade
- groove
- drill
- drill bit
- 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
Links
- 238000005070 sampling Methods 0.000 title claims abstract description 19
- 238000004519 manufacturing process Methods 0.000 title description 2
- 238000000605 extraction Methods 0.000 claims abstract description 6
- 238000005553 drilling Methods 0.000 claims description 6
- 238000011084 recovery Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims description 2
- 239000002689 soil Substances 0.000 abstract description 21
- 230000000149 penetrating effect Effects 0.000 abstract description 5
- 238000012856 packing Methods 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 5
- 239000003208 petroleum Substances 0.000 description 4
- 239000011435 rock Substances 0.000 description 4
- 239000000243 solution Substances 0.000 description 3
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 239000003502 gasoline Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
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 an oil extraction geological exploration sampling device, and relates to the technical field of exploration sampling equipment. The drill pipe comprises a drill pipe, a drill bit is detachably mounted at the end part of the drill pipe, a through groove is formed in the axis of the drill bit in a penetrating mode, a mounting plate is arranged in the drill pipe in a sliding mode, and a packing auger blade rod with the end part movably penetrating through the through groove is rotatably penetrated through the mounting plate. When the drill pipe is drilled to a certain depth on the ground, the drive on the drill pipe is removed, the motor does work to drive the auger blade rod to rotate, the piston end of the hydraulic push rod pushes the mounting plate to move downwards, so that the auger blade rod movably penetrates through the through groove to drill a soil layer, after the auger blade rod drills to a certain depth, the motor is turned off, the hydraulic push rod drives the mounting plate to slide upwards to reset, the auger blade rod retracts into the through groove, the auger blade on the auger blade rod carries and stores the collected soil sample into the through groove, and the hydraulic push rod is driven to obtain the soil sample.
Description
Technical Field
The utility model relates to the technical field of exploration sampling equipment, in particular to an oil extraction geological exploration sampling device.
Background
One of the main objects of petroleum and geological exploration is a viscous dark brown liquid called as "industrial blood", the upper part of the earth crust has petroleum storage, the main component is a mixture of various alkanes, cyclanes and aromatics, petroleum is mainly used as fuel oil and gasoline, and also as raw materials of many chemical industry products, such as solution, fertilizer, pesticide and plastics, in the petroleum geological exploration work, it is often necessary to collect soil samples to directly observe or analyze the natural state of the rock-soil layer and the geological structure of each stratum, the existing soil sample collecting device generally rotates the sampling pipe to a certain depth on the ground through a drill rod, then takes out the sampling pipe from the soil to obtain soil samples, but when the sampling pipe drills samples, the soil layer on the ground is mixed with rock blocks, the rock blocks easily block the sampling pipe, resulting in inconvenience in taking out a soil sample.
SUMMERY OF THE UTILITY MODEL
The utility model aims to: in order to solve the problems in the background, the utility model provides an oil extraction geological exploration sampling device.
The utility model specifically adopts the following technical scheme for realizing the purpose:
the utility model provides an oil recovery geological exploration sampling device, includes the drill pipe, the tip demountable installation of drill pipe has the drill bit, the axle center of drill bit runs through and has seted up the through slot, it is provided with the mounting panel to slide in the drill pipe, it has the tip activity to run through to rotate on the mounting panel the auger blade pole of through slot, the motor is installed at the top of mounting panel, the output shaft of motor with auger blade pole fixed connection, the inner wall of drill pipe has set firmly hydraulic push rod, hydraulic push rod's piston end with the top fixed connection of mounting panel.
Furthermore, a sleeve with an open end is slidably inserted into the drill pipe, the hydraulic push rod is fixedly arranged on the inner wall of the closed end of the sleeve, the mounting plate is slidably arranged in the sleeve, a flange is arranged at the open end of the sleeve and located between the drill bit and the drill pipe, and the flange is fixed with the drill bit and the drill pipe through the matching of bolts and nuts.
Further, the connecting plate is installed at the top of mounting panel, the motor is installed the inner wall of connecting plate, hydraulic push rod's piston end with the top fixed connection of connecting plate.
Furthermore, the inner wall of the sleeve is provided with a sliding groove along the axis of the sleeve, and the outer surface of the mounting plate is provided with a convex block which is inserted in the sliding groove in a sliding manner.
Further, the drill bit is configured to be conical, and the array of conical surfaces of the drill bit is provided with drill teeth.
Furthermore, a conical head is installed at one end, close to the drill bit, of the auger blade rod.
The utility model has the following beneficial effects:
1. when the drill pipe is drilled to a certain depth on the ground, the drive on the drill pipe is removed, the motor does work, the output shaft of the motor drives the auger blade rod to rotate, the piston end of the hydraulic push rod pushes the mounting plate to move downwards, so that the auger blade rod moves downwards to rotate and movably penetrates through the through groove, the soil layer on the ground bottom is drilled, after the auger blade rod is drilled to a certain depth, the motor is turned off, the hydraulic push rod drives the mounting plate to slide upwards to reset, so that the auger blade rod retracts into the through groove, meanwhile, the auger blade on the auger blade rod carries and stores collected soil samples into the through groove, and when the soil samples are taken, only the hydraulic push rod needs to be driven.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a plan elevation view of the present invention;
FIG. 3 is a sectional view taken along line A-A of FIG. 2 in accordance with the present invention;
FIG. 4 is a cross-sectional view taken in the direction B-B of FIG. 2 in accordance with the present invention;
reference numerals: 1. drilling a pipe; 2. a drill bit; 3. penetrating a groove; 4. mounting a plate; 5. a motor; 6. a hydraulic push rod; 7. a sleeve; 8. a connecting plate; 9. a chute; 10. drilling teeth; 11. a conical head; 12. auger blade bar.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. 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.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships conventionally arranged when the products of the present invention are used, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements indicated must have specific orientations, be constructed in specific orientations, and operated, and thus, should not be construed as limiting the present invention.
As shown in figure 1, figure 2 and figure 3, an oil extraction geological exploration sampling device comprises a drill pipe 1, wherein a drill bit 2 is detachably arranged at the end part of the drill pipe 1, a through groove 3 is formed in the axis of the drill bit 2 in a penetrating manner, a mounting plate 4 is arranged in the drill pipe 1 in a sliding manner, an auger blade rod 12 with the end part movably penetrating through the through groove 3 is arranged on the mounting plate 4 in a rotating manner, a motor 5 is arranged at the top part of the mounting plate 4, an output shaft of the motor 5 is fixedly connected with the auger blade rod 12, a hydraulic push rod 6 is fixedly arranged on the inner wall of the drill pipe 1, the piston end of the hydraulic push rod 6 is fixedly connected with the top part of the mounting plate 4, in order to enable the device to be more reasonable, the preferable drill pipe 1 is connected with a drilling mechanism, when the drill pipe 1 is drilled to a certain depth on the ground, the drive of the drill pipe 1 is released, the motor 5 does work, the output shaft of the motor 5 drives the auger blade rod 12 to rotate, the piston end of the hydraulic push the mounting plate 4 to move downwards, thereby leading the screw blade rod 12 to move downwards and rotate and movably pass through the through groove 3 to drill the soil layer at the bottom of the ground, when the auger blade rod 12 drills to a certain depth, the motor 5 is turned off, the hydraulic push rod 6 drives the mounting plate 4 to slide upwards for resetting, thereby enabling the auger blade rod 12 to retract into the through groove 3, simultaneously carrying and containing the collected soil sample into the through groove 3 by the auger blade on the auger blade rod 12, optimally arranging remote control elements with power supplies on the motor 5 and the hydraulic push rod 6, matching the edge of the auger blade with the inner wall of the through groove 3, and constructing the edge of the auger blade with a bevel edge, under the condition of not influencing drilling, the auger blade can better contain soil, drill by the rotation of the auger blade rod 12, thereby avoiding the phenomenon that the rock blocks block the through groove 3, and only needing to drive the hydraulic push rod 6 when taking out the soil sample.
As shown in fig. 3, in some embodiments, a sleeve 7 with an open end is slidably inserted into the drill pipe 1, the hydraulic push rod 6 is fixedly arranged on the inner wall of the closed end of the sleeve 7, the mounting plate 4 is slidably arranged in the sleeve 7, a flange is arranged at the open end of the sleeve 7 and is located between the drill bit 2 and the drill pipe 1, the flange, the drill bit 2 and the drill pipe 1 are fixed by matching bolts and nuts, and the drill bit 2 and the sleeve 7 can be removed by loosening the nuts, so that the components in the sleeve 7 can be conveniently inspected and maintained.
As shown in fig. 3, in some embodiments, a connecting plate 8 is installed on the top of the mounting plate 4, the motor 5 is installed on the inner wall of the connecting plate 8, the piston end of the hydraulic push rod 6 is fixedly connected with the top of the connecting plate 8, and the hydraulic push rod 6 and the motor 5 can be located on the same axis through the arrangement of the connecting plate 8, so that the acting force of the auger blade rod 12 is more stable when the auger blade rod drills a soil layer.
As shown in fig. 4, in some embodiments, the inner wall of the sleeve 7 is provided with a sliding groove 9 along the axis thereof, the outer surface of the mounting plate 4 is provided with a convex block, and the convex block is slidably inserted into the sliding groove 9, so that the mounting plate 4 is limited to be able to slide linearly along the inside of the sleeve 7 in a vertical direction but not to rotate through the sliding fit between the sliding groove 9 and the convex block, and the mounting plate 4 is prevented from being driven to rotate reversely by the auger blade rod 12 when the frictional resistance is too large during drilling the soil layer.
As shown in fig. 1 and 2, in some embodiments, the drill bit 2 is configured as a cone, and the array of conical surfaces of the drill bit 2 is provided with drill teeth 10, the drill teeth 10 being provided to facilitate the drill bit 2 to break up and drill a rock formation.
As shown in fig. 3, in some embodiments, a conical head 11 is installed at one end of the auger blade rod 12 close to the drill bit 2, and in order to make the device more reasonable, the outer side of the maximum cross section of the conical head 11 is preferably adapted to the through groove 3, so that after the auger blade rod 12 carries the soil sample and is contained in the through groove 3, the through groove 3 at the end of the drill bit 2 is in a closed state, and the soil sample is prevented from falling off when the drill pipe 1 is extracted upwards.
Claims (6)
1. The utility model provides an oil recovery geological exploration sampling device, a serial communication port, including drill pipe (1), the tip demountable installation of drill pipe (1) has drill bit (2), the axle center of drill bit (2) runs through and has seted up through groove (3), it is provided with mounting panel (4) to slide in drill pipe (1), it runs through to rotate on mounting panel (4) has the tip activity to run through auger blade pole (12) of through groove (3), motor (5) are installed at the top of mounting panel (4), the output shaft of motor (5) with auger blade pole (12) fixed connection, the inner wall of drill pipe (1) has set firmly hydraulic push rod (6), the piston end of hydraulic push rod (6) with the top fixed connection of mounting panel (4).
2. The oil extraction geological exploration sampling device as claimed in claim 1, characterized in that a casing (7) with an open end is slidably inserted in the drill pipe (1), the hydraulic push rod (6) is fixedly arranged on the inner wall of the closed end of the casing (7), the mounting plate (4) is slidably arranged in the casing (7), a flange is arranged at the open end of the casing (7) and is positioned between the drill bit (2) and the drill pipe (1), and the flange is fixed with the drill bit (2) and the drill pipe (1) through the matching of bolts and nuts.
3. An oil extraction geological exploration sampling device as claimed in claim 1, characterized in that a connecting plate (8) is installed on the top of the mounting plate (4), the motor (5) is installed on the inner wall of the connecting plate (8), and the piston end of the hydraulic push rod (6) is fixedly connected with the top of the connecting plate (8).
4. An oil recovery geological exploration sampling device according to claim 2, characterized in that the inner wall of said casing (7) is equipped with a sliding groove (9) along its axis, the outer surface of said mounting plate (4) is configured with a projection and the projection is slidingly inserted in said sliding groove (9).
5. A sampling device for oil recovery geological exploration according to claim 1 characterized in that said drill bit (2) is configured as a cone, the array of conical surfaces of said drill bit (2) being fitted with drilling teeth (10).
6. An oil recovery geological exploration sampling device according to claim 1, characterized in that the end of said auger blade rod (12) near said drill bit (2) is equipped with a cone head (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122499115.8U CN216132736U (en) | 2021-10-18 | 2021-10-18 | Oil production geological exploration sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122499115.8U CN216132736U (en) | 2021-10-18 | 2021-10-18 | Oil production geological exploration sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216132736U true CN216132736U (en) | 2022-03-25 |
Family
ID=80773243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122499115.8U Expired - Fee Related CN216132736U (en) | 2021-10-18 | 2021-10-18 | Oil production geological exploration sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216132736U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115032022A (en) * | 2022-06-22 | 2022-09-09 | 中煤科工集团重庆研究院有限公司 | Spiral press-in type closed sampling device and method for underground coal mine |
| CN116291181A (en) * | 2023-05-19 | 2023-06-23 | 山东能源重装集团大族再制造有限公司 | Drilling equipment suitable for natural coal mine top layer rubble soil horizon |
-
2021
- 2021-10-18 CN CN202122499115.8U patent/CN216132736U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115032022A (en) * | 2022-06-22 | 2022-09-09 | 中煤科工集团重庆研究院有限公司 | Spiral press-in type closed sampling device and method for underground coal mine |
| CN115032022B (en) * | 2022-06-22 | 2024-08-20 | 中煤科工集团重庆研究院有限公司 | Underground coal mine spiral pressing-in type airtight sampling device and method |
| CN116291181A (en) * | 2023-05-19 | 2023-06-23 | 山东能源重装集团大族再制造有限公司 | Drilling equipment suitable for natural coal mine top layer rubble soil horizon |
| CN116291181B (en) * | 2023-05-19 | 2023-08-08 | 山东能源重装集团大族再制造有限公司 | Drilling equipment suitable for natural coal mine top layer rubble soil horizon |
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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: 20220325 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |