CN210741888U - Sampling device for oil exploration and exploitation - Google Patents
Sampling device for oil exploration and exploitation Download PDFInfo
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- CN210741888U CN210741888U CN201921243308.3U CN201921243308U CN210741888U CN 210741888 U CN210741888 U CN 210741888U CN 201921243308 U CN201921243308 U CN 201921243308U CN 210741888 U CN210741888 U CN 210741888U
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Abstract
The utility model discloses a sampling device for oil exploration exploitation relates to oil exploration technical field, including the sampling pipe, the last fixed surface of sampling pipe installs two symmetrical supporting shoes. This sampling device for oil exploration exploitation, press and move the intubate and insert the underground, exert pressure downwards in the time of through the anticlockwise rotation holding rod, the inside that enters into the sampling pipe that the soil at central point lasts is collected, after collecting good soil, the user holds the apical ring auxiliary rod and promotes the apical ring and carry out anticlockwise rotation, it carries out anticlockwise rotation to drive the carousel, it rotates to the inboard of carousel to drive both ends articulated connecting rod, two fixed columns of pulling slide to the device inboard in the slide, two compacting plates in the drive sampling pipe move to the central point of collecting the pipe, carry out the compaction to the soil that gathers, guaranteed when sampling loose soil, avoid the problem of soil roll-off, the sampling effect of the device to loose soil has been improved.
Description
Technical Field
The utility model relates to an oil exploration technical field specifically is a sampling device for oil exploration exploitation.
Background
In oil exploration, in order to find and find oil and gas resources, various exploration means are used for knowing underground geological conditions and knowing conditions such as crude oil, oil storage, oil and gas migration, gathering, storage and the like.
Oil exploration sampling device is at the in-process that uses, generally through toward underground beat the pipe, beat the in-process of pipe under pushing down, soil enters into in the hollow tube to extract and take a sample to soil, but when the area of soil pine uses, the hollow tube is squeezed into underground and is taken a sample the back, at the in-process of extracting, causes the problem that the soil of collection drops the roll-off in the hollow tube easily, and the sampling effect is not good.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a sampling device is adopted in oil exploration, possess the effectual advantage of soil sampling loosens, solved the not good problem of sampling effect of oil exploration sampling device when soil is more loose area uses.
The utility model discloses a solve above-mentioned technical problem, provide following technical scheme: the utility model provides a sampling device is used in oil exploration, includes the sampling pipe, the last fixed surface of sampling pipe installs two symmetrical supporting shoes.
A support plate is placed above the sampling pipe, the bottom surface of the support plate is respectively fixedly connected with the upper surface of each support block, a connecting block is placed on the upper surface of the support plate, connecting rods in an annular array are fixedly installed on the upper surface of the connecting block, a top ring is placed above the connecting block, the top end of each connecting rod is fixedly connected with the bottom surface of the top ring, a connecting column is fixedly installed on the bottom surface of the connecting block, a first bearing is fixedly embedded in the middle of the support plate, the bottom end of the connecting column penetrates through the bearing and extends to the lower portion of the support plate, the outer surface of the connecting column is fixedly connected with the inner ring of the first bearing, a turntable is fixedly installed on the bottom surface of the connecting column and is positioned between the two support blocks, two symmetrical empty grooves are formed in the outer side surface of the turntable, and a connecting, and a second bearing is fixedly embedded on the upper surface of each connecting rod.
Further, every the equal fixed mounting of inner circle of bearing two has a fixed column, and the bottom of two fixed columns extends to the inside of two sampling pipes respectively, two symmetrical compacting plates have been seted up to the inside wall of sampling pipe, and the surface of two fixed columns respectively with two compacting plates a side fixed connection of keeping away from each other.
Through adopting above-mentioned technical scheme, better through adjusting the distance between two fixed columns, adjust the distance between two compacting plates.
Furthermore, the bottom fixed mounting of sampling pipe has the intubate, the surface fixed mounting of top ring has the auxiliary rod that is annular array.
Through adopting above-mentioned technical scheme, better insert soil through the intubate with the device's bottom to through the auxiliary rod, better let the user carry out the application of force rotation to the apical ring.
Further, the equal fixed mounting of the left and right sides face of backup pad has the limiting plate, every the slide has all been seted up to the upper surface of limiting plate, two the top of fixed column runs through two slides respectively and extends to the top of limiting plate.
Through adopting above-mentioned technical scheme, the better moving direction to the fixed column restricts, and the better leads to the fixed column.
Furthermore, the outer surface of the sampling pipe is fixedly provided with a spiral threaded shaft.
Through adopting above-mentioned technical scheme, better carry out soil acquisition through the threaded shaft with the sampling pipe screw in soil.
Furthermore, a holding rod is fixedly arranged on the upper part of the outer surface of the sampling tube.
Through adopting above-mentioned technical scheme, better let user hold and rotate the holding rod and drive sampling pipe and threaded shaft and rotate.
Compared with the prior art, this sampling device is adopted in oil exploration possesses following beneficial effect:
1. the utility model discloses a be provided with the sampling pipe, the intubate is used in the cooperation, and at the in-process that uses, the user exerts pressure downwards through holding the holding rod, presses the intubate and inserts the underground to when inserting completely, exert pressure downwards in through the counter-clockwise turning holding rod, thereby make the more efficient of outside screw shaft with the sampling pipe screw in soil, in the in-process of pressing down in lasting rotation, the inside that enters into the sampling pipe that the soil at central point portion lasts is collected.
2. The utility model discloses a be provided with the sampling pipe, the carousel is used in the cooperation, after collecting good soil, the user promotes the apical ring through holding the apical ring auxiliary rod and carries out anticlockwise rotation, thereby it carries out anticlockwise rotation to drive the carousel, and it rotates to the inboard of carousel to drive both ends articulated connecting rod, thereby stimulate two fixed columns and slide to the device inboard in the slide, thereby two compacting plates in the drive sampling pipe move to the central point of gathering the pipe, thereby carry out the compaction to the soil that gathers, thereby better assurance when sampling loose soil, avoid the problem that soil roll-off, the sampling effect of the device to loose soil has been improved.
Drawings
FIG. 1 is a perspective view of the sampling tube of the present invention;
fig. 2 is a front view of the sampling tube of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;
FIG. 4 is a perspective view of the turntable of the present invention;
fig. 5 is a top view of the sampling tube of the present invention.
In the figure: 1. a sampling tube; 2. inserting a tube; 3. a threaded shaft; 4. a support block; 5. a support plate; 6. connecting blocks; 7. a top ring; 8. an auxiliary lever; 9. a connecting rod; 10. a holding rod; 11. connecting columns; 12. a first bearing; 13. a connecting rod; 14. a limiting plate; 15. a turntable; 16. an empty groove; 17. fixing a column; 18. a slideway; 19. a second bearing; 20. and (5) compacting the plate.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides an oil exploration is opened and is adopted sampling device, including sampling pipe 1, sampling pipe 1's last fixed surface installs two symmetrical supporting shoes 4, sampling pipe 1's fixed surface installs and is spiral helicine screw thread axle 3, better carry out soil collection in with sampling pipe 1 screw in soil through screw thread axle 3, the upper portion fixed mounting of sampling pipe 1 surface has holding rod 10, better lets the user hold and rotatory holding rod 10 drives sampling pipe 1 and screw thread axle 3 and rotates.
A supporting plate 5 is placed above a sampling tube 1, the bottom surface of the supporting plate 5 is respectively fixedly connected with the upper surface of each supporting block 4, a connecting block 6 is placed on the upper surface of the supporting plate 5, a connecting rod 9 in an annular array is fixedly installed on the upper surface of the connecting block 6, a top ring 7 is placed above the connecting block 6, the top end of each connecting rod 9 is fixedly connected with the bottom surface of the top ring 7, an insertion tube 2 is fixedly installed at the bottom end of the sampling tube 1, an auxiliary rod 8 in an annular array is fixedly installed on the outer surface of the top ring 7, the bottom end of the device is better inserted into soil through the insertion tube 2, the top ring 7 is better forced to rotate by a user through the auxiliary rod 8, a connecting column 11 is fixedly installed on the bottom surface of the connecting block 6, a bearing I12 is fixedly embedded in the middle of the supporting plate 5, the bottom end of the connecting column, the outer surface of the connecting column 11 is fixedly connected with the inner ring of the bearing I12, the bottom surface of the connecting column 11 is fixedly provided with a turntable 15, the turntable 15 is positioned between the two supporting blocks 4, the outer side surface of the turntable 15 is provided with two symmetrical empty grooves 16, the inside of each empty groove 16 is fixedly articulated with a connecting rod 13 through a pin shaft, the upper surface of each connecting rod 13 is fixedly embedded with a bearing II 19, the inner ring of each bearing II 19 is fixedly provided with a fixed column 17, the bottom ends of the two fixed columns 17 extend into the two sampling tubes 1 respectively, the inner side wall of each sampling tube 1 is provided with two symmetrical compacting plates 20, the outer surfaces of the two fixed columns 17 are fixedly connected with one side surface of the two compacting plates 20 which are far away from each other respectively, the distance between the two compacting plates 20 is better adjusted by adjusting the distance between the two fixed columns 17, the limiting plates 14 are fixedly arranged on the left side surface and the, slide 18 has all been seted up to the upper surface of every limiting plate 14, and two slides 18 and extend to the top of limiting plate 14 are run through respectively to the top of two fixed columns 17, and the better direction of movement to fixed column 17 restricts, better leads to fixed column 17.
When the device is used, a user holds the holding rod 10 to apply pressure downwards, the pressing insertion tube 2 is inserted underground, when the device is completely inserted, the holding rod 10 is rotated anticlockwise and applied pressure downwards, so that the external threaded shaft 3 can more efficiently screw the sampling tube 1 into soil, in the continuous rotating and pressing process, the soil at the central part continuously enters the sampling tube 1 to be collected, after the soil is collected, the user pushes the top ring 7 to rotate anticlockwise by holding the auxiliary rod 8 of the top ring 7, so as to drive the rotary table 15 to rotate anticlockwise, and drive the connecting rods 13 hinged at two ends to rotate towards the inner side of the rotary table 15, so as to drive the two fixing columns 17 to slide towards the inner side of the device in the slide way 18, so as to drive the two compacting plates 20 in the sampling tube 1 to move towards the central position of the sampling tube 1, so as to compact the collected soil, thereby better assurance when sampling loose soil, cause the problem of soil roll-off, improved the device to the sampling effect of loose soil, after the compaction, through clockwise rotation holding rod 10 to better unscrew soil with sampling tube 1, and clockwise rotation apical ring 7, thereby better sampling the soil roll-off of 1 inside collections of sampling tube.
Claims (6)
1. The utility model provides a sampling device is used in oil exploration exploitation, includes sampling pipe (1), its characterized in that: the upper surface of the sampling pipe (1) is fixedly provided with two symmetrical supporting blocks (4);
backup pad (5) have been placed to the top of sampling pipe (1), and the bottom surface of backup pad (5) is connected with the upper surface fixed of every supporting shoe (4) respectively, connecting block (6) have been placed to the upper surface of backup pad (5), the last fixed surface of connecting block (6) installs connecting rod (9) that are the annular array, apical ring (7) have been placed to the top of connecting block (6), and the top of every connecting rod (9) all with the bottom surface fixed connection of apical ring (7), the bottom surface fixed mounting of connecting block (6) has spliced pole (11), the middle part fixed of backup pad (5) is inlayed and is had bearing (12), the bottom of spliced pole (11) runs through bearing (12) and extends to the below of backup pad (5), and the outer surface of spliced pole (11) and the inner circle fixed connection of bearing (12), the bottom surface fixed mounting of spliced pole (11) has carousel (15), and the turntable (15) is positioned between the two supporting blocks (4), two symmetrical empty grooves (16) are formed in the outer side surface of the turntable (15), a connecting rod (13) is fixedly hinged inside each empty groove (16) through a pin shaft, and a second bearing (19) is fixedly embedded in the upper surface of each connecting rod (13).
2. The sampling device for oil exploration and exploitation according to claim 1, wherein: every the equal fixed mounting of inner circle of bearing two (19) has fixed column (17), and the bottom of two fixed columns (17) extends to the inside of two sampling pipes (1) respectively, two symmetrical compacting plates (20) have been seted up to the inside wall of sampling pipe (1), and the surface of two fixed columns (17) respectively with two compacting plates (20) a side fixed connection of keeping away from each other.
3. The sampling device for oil exploration and exploitation according to claim 1, wherein: the bottom fixed mounting of sampling pipe (1) has intubate (2), the fixed surface of top ring (7) installs auxiliary rod (8) that are annular array.
4. The sampling device for oil exploration and exploitation according to claim 2, wherein: limiting plates (14) are fixedly mounted on the left side face and the right side face of the supporting plate (5), each limiting plate (14) is provided with a slide way (18) on the upper surface, and the top ends of the two fixing columns (17) penetrate through the two slide ways (18) respectively and extend to the upper portions of the limiting plates (14).
5. The sampling device for oil exploration and exploitation according to claim 1, wherein: the outer surface fixed mounting of sampling pipe (1) has screw thread axle (3) that are the heliciform.
6. The sampling device for oil exploration and exploitation according to claim 1, wherein: and a holding rod (10) is fixedly arranged on the upper part of the outer surface of the sampling tube (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921243308.3U CN210741888U (en) | 2019-08-02 | 2019-08-02 | Sampling device for oil exploration and exploitation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921243308.3U CN210741888U (en) | 2019-08-02 | 2019-08-02 | Sampling device for oil exploration and exploitation |
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| Publication Number | Publication Date |
|---|---|
| CN210741888U true CN210741888U (en) | 2020-06-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921243308.3U Active CN210741888U (en) | 2019-08-02 | 2019-08-02 | Sampling device for oil exploration and exploitation |
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| CN (1) | CN210741888U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112729934A (en) * | 2021-02-09 | 2021-04-30 | 吉安职业技术学院 | Soil nutrient positioning test analyzer for continuous sampling detection of area |
| CN112945611A (en) * | 2021-01-26 | 2021-06-11 | 通化师范学院 | Anti-sinking wetland soil sampler convenient to sample |
-
2019
- 2019-08-02 CN CN201921243308.3U patent/CN210741888U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112945611A (en) * | 2021-01-26 | 2021-06-11 | 通化师范学院 | Anti-sinking wetland soil sampler convenient to sample |
| CN112729934A (en) * | 2021-02-09 | 2021-04-30 | 吉安职业技术学院 | Soil nutrient positioning test analyzer for continuous sampling detection of area |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221111 Address after: 710000 Room 1104, Unit 1, Building 1, Baihualinju Green Island, Fengcheng 9th Road, Xi'an Economic and Technological Development Zone, Shaanxi Province Patentee after: Shaanxi Qianyuetong Energy Engineering Co.,Ltd. Address before: 362100 No. 60, Houshi village, huangtang Town, Hui'an County, Quanzhou City, Fujian Province Patentee before: Zhao Zhijian |
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| TR01 | Transfer of patent right |