CN213898958U

CN213898958U - Oil sand drilling coring device

Info

Publication number: CN213898958U
Application number: CN202022189875.4U
Authority: CN
Inventors: 张剑
Original assignee: Xinjiang Oyasa Mineral Exploration Co ltd
Current assignee: Xinjiang Oyasa Mineral Exploration Co ltd
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-08-06
Anticipated expiration: 2030-09-29

Abstract

The utility model relates to an oil sand probing technical field, specifically speaking relates to oil sand probing coring device. It includes the mount table, sampler barrel and sampling device, the mount table includes the mounting panel, the sample telescopic link is installed on the mounting panel top, the sampler barrel includes the barrel, barrel ann owner is on the mounting panel top, the inside cavity structure that is of barrel, the sample telescopic link is located inside the barrel, sampling device includes quick-witted case, quick-witted case installation is on sample telescopic link top, quick-witted incasement portion is the cavity structure, quick-witted case internally mounted has the motor, the pivot is installed on the motor top, the pivot is rotated with quick-witted case and is connected, pivot top integrated into one piece has the flight, sampling device and sampling bucket through setting up, make the device in the use, the motor drives the flight through the axis of rotation and rotates, collect the soil sample that the probing device took out on the plectane top under the promotion of sample telescopic link, thereby the work efficiency of soil sample has been improved.

Description

Oil sand drilling coring device

Technical Field

The utility model relates to an oil sand probing technical field, specifically speaking relates to oil sand probing coring device.

Background

Oil sands are also known as "tar sands", "heavy oil sands" or "tar sands". The appearance of the molasses looks like black molasses, and the exploitation method of the molasses is quite different from that of the traditional oil exploitation. Briefly, oil sand production is "mining" oil, rather than "pumping" oil. In the exploration process of oil sand, soil needs to be sampled, a pipeline is usually explored into the ground, then a soil sample is taken out along with the pipeline, but the soil sample is difficult to take out of the pipeline due to the friction force between the soil and the pipe wall in a manual extrusion mode, the working efficiency of the soil sampling is affected, the soil samples at different depths are easy to mix together, the accuracy of subsequent detection of the soil sample is affected, and therefore, an oil sand drilling coring device is provided.

Disclosure of Invention

An object of the utility model is to provide an oil sand drilling coring device to solve the problem that proposes in the above-mentioned background art.

For realizing the above-mentioned purpose, the utility model provides an oil sand probing coring device, including mount table, sampler barrel and sampling device, the mount table includes the mounting panel, the sample telescopic link is installed on the mounting panel top, the sampler barrel includes the barrel, barrel ann owner is on the mounting panel top, the inside cavity structure that is of barrel, the sample telescopic link is located inside the barrel, sampling device includes quick-witted case, machine case installation is on sample telescopic link top, machine incasement portion is the cavity structure, machine incasement portion installs the motor, the pivot is installed on the motor top, the pivot is rotated with quick-witted case and is connected, pivot top integrated into one piece has the flight.

As a further improvement of the technical scheme, a plurality of adjusting telescopic rods are installed at the bottom end of the mounting plate, and the bottom ends of the adjusting telescopic rods are connected with connecting plates.

As a further improvement of the technical scheme, the bottom end of the connecting plate is connected with universal wheels, the two ends of the mounting plate are integrally formed with connecting blocks, and push rods are connected onto the connecting blocks.

As a further improvement of the technical scheme, a spring is arranged at the top end of the case, one end, far away from the case, of the spring is connected with a circular plate, a mounting hole matched with the size of the rotating shaft is formed in the circular plate, and the circular plate is connected with the rotating shaft in a sliding mode.

As a further improvement of the technical scheme, the inner wall of the cylinder body is provided with a sliding chute communicated with the inner cavity structure of the cylinder body, and the outer wall of the circular plate is integrally formed with a sliding block matched with the sliding chute in size.

As a further improvement of the technical scheme, the outer wall of the case is integrally formed with a sliding block matched with the size of the sliding groove.

Compared with the prior art, the beneficial effects of the utility model are that:

1. among this oil sand drilling coring device, through the sampling device and the sampling bucket that set up for the device is in the use, and the motor drives the flight through the axis of rotation and rotates, collects the soil sample that the drilling equipment took out on the plectane top under the promotion of sample telescopic link, thereby has improved the work efficiency of soil sampling.

2. Among this oil sand drilling coring device, through the sampling device and the sampling bucket that set up for the device is continuously exerting pressure to the plectane through the spring at the in-process that takes out the soil sample, thereby avoids soil to appear the landing after taking out, leads to the soil sample of the different degree of depth to mix together, influences the follow-up accuracy nature to the soil sample detection.

Drawings

FIG. 1 is a schematic view of the entire structure of embodiment 1;

FIG. 2 is a schematic view of the structure of the mount table of embodiment 1;

FIG. 3 is a sectional view of the sampling bucket structure of example 1;

FIG. 4 is a disassembled view of the sampling device of embodiment 1.

The various reference numbers in the figures mean: 1. an installation table; 10. mounting a plate; 11. sampling telescopic rods; 12. adjusting the telescopic rod; 13. a connecting plate; 14. a universal wheel; 15. connecting blocks; 16. a push rod; 2. A sampling tube; 20. a barrel; 21. a chute; 3 a sampling device; 30. a chassis; 31. a slider; 32. a motor; 33. a spring; 34. a spiral sheet; 35. a rotating shaft; 36. a circular plate; 37. and (7) installing holes.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Example 1

Referring to fig. 1-4, the oil sand drilling coring device of the present invention comprises a mounting platform 1, a sampling tube 2 and a sampling device 3, wherein the mounting platform 1 comprises a mounting plate 10, a sampling telescopic rod 11 is mounted on the top end of the mounting plate 10, in this embodiment, the sampling telescopic rod 11 and the adjusting telescopic rod 12 are preferably telescopic hydraulic cylinders, the working principle of the device is as known to those skilled in the art, the telescopic hydraulic cylinder is formed by sleeving two or more piston hydraulic cylinders, a piston rod of a piston cylinder of a previous stage is a cylinder of a piston cylinder of a next stage, the working principle is that when pressure oil enters from a rodless cavity, the cylinder with the largest effective area of the piston begins to extend, when the pressure oil reaches a terminal point, the cylinder with the next effective area of the piston begins to extend, the telescopic hydraulic extending sequence sequentially extends from large to small, and a very long working stroke can be obtained, the smaller the overhanging cylinder effective area is, the faster the extension speed is, sampling cylinder 2 includes barrel 20, barrel 20 ann owner is on the 10 tops of mounting panel, the inside cavity structure that is of barrel 20, sampling telescopic link 11 is located inside barrel 20, sampling device 3 includes quick-witted case 30, quick-witted case 30 is installed on 11 tops of sampling telescopic link, the inside cavity structure that is of quick-witted case 30, quick-witted case 30 internally mounted has motor 32, pivot 35 is installed on motor 32 top, pivot 35 rotates with quick-witted case 30 to be connected, pivot 35 top integrated into one piece has flight 34, make the device in the use, motor 32 drives flight 34 through pivot 35 and rotates, collect the soil sample that drilling equipment took out on 36 tops of plectane under the promotion of sampling telescopic link 11, thereby the work efficiency of soil sample has been improved.

In addition, a plurality of regulation telescopic links 12 are installed to mounting panel 10 bottom, and regulation telescopic link 12 bottom all is connected with connecting plate 13 for adjusting device can be high, thereby aligns barrel 20 top and pipeline bottom, and the soil sample of being convenient for takes out.

Furthermore, the bottom end of the connecting plate 13 is connected with a universal wheel 14, the two ends of the mounting plate 10 are integrally formed with connecting blocks 15, and the connecting blocks 15 are connected with push rods 16, so that the device can move conveniently.

Further, the top end of the case 30 is provided with a spring 33, one end of the spring 33, which is far away from the case 30, is connected with a circular plate 36, the circular plate 36 is provided with a mounting hole 37 matched with the size of the rotating shaft 35, the circular plate 36 is connected with the rotating shaft 35 in a sliding manner, so that the device continuously applies pressure to the circular plate 36 through the spring 33 in the process of taking out the soil sample, and the situation that the soil slides off the inside of the barrel 20 after being taken out is avoided, the soil samples with different depths are mixed together, and the follow-up accuracy of detection of the soil samples is affected.

In addition, the inner wall of the cylinder 20 is provided with a sliding groove 21 communicated with the inner cavity structure of the cylinder 20, and the outer wall of the circular plate 36 is integrally formed with a sliding block 31 matched with the sliding groove 21 in size, so that the phenomenon that the sliding of the circular plate 36 is dislocated to influence the normal use of the device is avoided.

Furthermore, the outer wall of the case 30 is integrally formed with a sliding block 31 matched with the sliding groove 21 in size, so that the case 30 is prevented from being dislocated in the sliding process to influence the normal use of the device.

The utility model discloses in use, at first remove the device to the drilling rig below, adjust the length of sample telescopic link 11 next, make barrel 20 top and pipeline bottom align, switch on the power with motor 32, make its work, motor 32 drives flight 34 through pivot 35 and rotates, adjust the length of sample telescopic link 11, make sample telescopic link 11 extend, sample telescopic link 11 promotes quick-witted case 30 and pivot 35 and moves upwards, flight 34 contacts with the soil inside the pipeline in the removal process, soil falls into above the circular plate 36 along flight 34 under the rotatory cutting of flight 34, thereby improved the work efficiency of soil sampling, circular plate 36 is oppressed and is slided downwards, extrusion spring 33 produces the deformation, spring 33 plays good support to circular plate 36 and its top soil, surface soil slides in barrel 20 inside, the circumstances of mixing appears, the soil sample of the different degree of depth is avoided mixing together, affecting the accuracy of subsequent soil sample detection.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. Oil sand drilling coring device includes: a mounting table (1), a sampling cylinder (2) and a sampling device (3), which is characterized in that, the mounting table (1) comprises a mounting plate (10), a sampling telescopic rod (11) is mounted at the top end of the mounting plate (10), the sampling tube (2) comprises a tube body (20), the tube body (20) is mainly arranged at the top end of the mounting plate (10), the interior of the cylinder body (20) is of a cavity structure, the sampling telescopic rod (11) is positioned in the cylinder body (20), the sampling device (3) comprises a case (30), the case (30) is arranged at the top end of the sampling telescopic rod (11), the interior of the case (30) is a cavity structure, a motor (32) is arranged in the case (30), pivot (35) are installed on motor (32) top, pivot (35) rotate with quick-witted case (30) and are connected, pivot (35) top integrated into one piece has flight (34).

2. The oil sand drilling coring device of claim 1, wherein: a plurality of regulation telescopic links (12) are installed to mounting panel (10) bottom, it all is connected with connecting plate (13) to adjust telescopic link (12) bottom.

3. The oil sand drilling coring device of claim 2, wherein: the universal wheel (14) are connected to connecting plate (13) bottom all, mounting panel (10) both ends integrated into one piece has connecting block (15), be connected with push rod (16) on connecting block (15).

4. The oil sand drilling coring device of claim 1, wherein: the top end of the case (30) is provided with a spring (33), one end, far away from the case (30), of the spring (33) is connected with a circular plate (36), the circular plate (36) is provided with a mounting hole (37) matched with the size of the rotating shaft (35), and the circular plate (36) is connected with the rotating shaft (35) in a sliding mode.

5. The oil sand drilling coring device of claim 4, wherein: the inner wall of the barrel body (20) is provided with a sliding groove (21) communicated with the inner cavity structure of the barrel body (20), and the outer wall of the circular plate (36) is integrally formed with a sliding block (31) matched with the sliding groove (21) in size.

6. The oil sand drilling coring device of claim 5, wherein: and a sliding block (31) matched with the sliding groove (21) in size is integrally formed on the outer wall of the case (30).