CN217211512U

CN217211512U - Oil distribution sampler in oil exploitation

Info

Publication number: CN217211512U
Application number: CN202220069053.9U
Authority: CN
Inventors: 张新新; 刘学全; 李晓晨
Original assignee: Sinopec North China Oil and Gas Co
Current assignee: Sinopec North China Oil and Gas Co
Priority date: 2022-01-12
Filing date: 2022-01-12
Publication date: 2022-08-16
Anticipated expiration: 2032-01-12

Abstract

The utility model discloses an oil distribution sampler among oil development, comprising a base plate, bottom plate top bilateral symmetry is equipped with the backup pad, the backup pad top is equipped with the diaphragm, the diaphragm top is equipped with motor one, the bottom is equipped with the movable plate, backup pad opposite side symmetry is equipped with the spout, the movable plate top is equipped with motor two, the bottom is equipped with the sampler barrel, movable plate bilateral symmetry is equipped with the threaded rod, movable plate both ends symmetry is equipped with the slider, the sampler barrel bottom is equipped with the brill sword, the both sides are crisscross to be equipped with a plurality of sample mouths, it has the drill bit to bore the sword bottom to be equipped with, the output shaft of motor one has the initiative pulley, the top of threaded rod is connected with driven pulley, be connected with the belt between initiative pulley and the driven pulley, backup pad one side is equipped with control panel. The utility model discloses simple structure, convenient to use can take a sample simultaneously to different soil horizon, and the process is labour saving and time saving more, has improved the practicality of whole sampler.

Description

Oil distribution sampler in oil exploitation

Technical Field

The utility model relates to an oil development technical field specifically is an oil distribution sampler among oil development.

Background

All need continuous soil sampling of carrying on the oil position when oil initial stage exploitation and in the exploitation process, from therein derive the oil distribution, the soil hardness of exploitation in-process, a series of sample detection such as soil-oil fusion degree, be convenient for carry on subsequent oil exploitation, oil distribution sampler structure in the oil exploitation at present is too simple, current sampler is when taking a sample simultaneously, the whole limitation of using is great, can't be stable carry out accurate detection to the soil of co-altitude and collect, whole sample precision has been influenced, the staff of not being convenient for carries out follow-up detection, and traditional sampler can't carry out the categorised collection sample to the soil on different soil layers.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome above technical defect, provide an oil distribution sampler in oil development.

In order to solve the above problem, the technical scheme of the utility model is that: the utility model provides an oil distribution sampler among oil development, includes the bottom plate, bottom plate top bilateral symmetry is equipped with the backup pad, the backup pad top is equipped with the diaphragm, the diaphragm top is equipped with motor one, and the bottom is equipped with the movable plate, backup pad lateral symmetry in opposite directions is equipped with the spout, the movable plate top is equipped with motor two, and the bottom is equipped with the sampler barrel, movable plate bilateral symmetry is equipped with the threaded rod, movable plate both ends symmetry is equipped with the slider, the sampler barrel bottom is equipped with the brill sword, and the both sides are crisscross to be equipped with a plurality of sample mouths, it has the drill bit to bore the sword bottom to be equipped with, the output shaft of motor one has the initiative pulley, and the top of threaded rod is connected with driven pulley, be connected with the belt between initiative pulley and the driven pulley, backup pad one side is equipped with control panel.

Furthermore, four corners of the bottom plate are provided with positioning holes, the middle of the bottom plate is provided with a limiting hole, and a ground anchor is inserted into the positioning holes.

Further, the sliding block is connected with the sliding groove in a sliding mode.

Furthermore, the bottom end of the threaded rod is rotatably connected to the bottom plate through a bearing, the middle of the threaded rod is connected to the moving plate in a threaded mode, and the top end of the threaded rod penetrates through the transverse plate and then is connected with a driven pulley.

Furthermore, the output shaft of the second motor penetrates through the moving plate and then is connected to the sampling cylinder, and sealing covers are arranged on the sampling openings.

Further, the drill bit is connected with the sampling cylinder in a threaded mode, and the screwing direction of the threads is opposite to the rotating direction of the second motor.

Further, the boring cutter and the drill bit are designed in a conical shape, a fixing plate is arranged inside the boring cutter, a plurality of fixing rods are evenly arranged between the inner wall of the boring cutter and the fixing plate, a vertical rod is fixedly connected to the bottom end of the fixing plate, and the drill bit is fixedly connected to the bottom end of the vertical rod.

Further, a spiral blade is arranged on the drill bit, and a plurality of material guide grooves are formed in the drill bit.

Compared with the prior art, the utility model the advantage lie in: the utility model discloses a ground anchor can be fixed whole sampler, be equipped with spacing hole on the bottom plate, can be so that the sampler barrel is in the vertically state all the time, prevent the sampler barrel slope, be equipped with helical blade on the brill sword, be favorable to boring the sword and stretch into the underground and bore and get the sample, a motor drive threaded rod rotates, can be so that the movable plate reciprocates, produce decurrent thrust to the sampler barrel and brill sword during the downstream, be favorable to boring the sword and bore to get to the underground, make the sampler barrel expose ground during the rebound, the crisscross sample connection who sets up in sampler barrel both sides, be convenient for select the soil sample of the different degree of depth. The utility model discloses simple structure, convenient to use can take a sample simultaneously to different soil horizon, and the process is labour saving and time saving more, has improved the practicality of whole sampler.

Drawings

Fig. 1 is a structural view of the present invention.

Fig. 2 is a cross-sectional view of the present invention.

Fig. 3 is an enlarged view of a structure a in fig. 1.

Fig. 4 is a sectional view taken at B-B in fig. 2.

Fig. 5 is a top view of the structure of fig. 2 at C.

As shown in the figure: 1. a base plate; 2. a support plate; 2.1, a chute; 3. a transverse plate; 4. a first motor; 5. moving the plate; 5.1, a sliding block; 6. a second motor; 7. a sampling tube; 7.1, a sampling port; 8. a threaded rod; 9. drilling a cutter; 9.1, fixing a plate; 9.2, fixing a rod; 9.3, a vertical rod; 9.4, a spiral blade; 10. a drill bit; 10.1, a material guide groove; 11. a driving pulley; 12. a driven pulley; 13. a belt; 14. a control panel; 15. and (7) anchoring the ground.

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 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.

As shown in fig. 1 to 5, an oil distribution sampler in oil exploitation comprises a bottom plate 1, supporting plates 2 are symmetrically arranged on two sides of the top end of the bottom plate 1, a transverse plate 3 is arranged on the top end of each supporting plate 2, a first motor 4 is arranged on the top end of each transverse plate 3, a moving plate 5 is arranged at the bottom end of each supporting plate 5, sliding grooves 2.1 are symmetrically arranged on one opposite side of each supporting plate 2, a second motor 6 is arranged on the top end of each moving plate 5, sampling cylinders 7 are symmetrically arranged on two sides of each moving plate 5, threaded rods 8 are symmetrically arranged on two ends of each moving plate 5, drill cutters 9 are arranged at the bottom ends of the sampling cylinders 7, a plurality of sampling ports 7.1 are arranged on two sides in a staggered mode, a drill bit 10 is arranged at the bottom end of each drill cutter 9, a driving pulley 11 is connected to an output shaft of each motor 4, a driven pulley 12 is connected to the top end of each threaded rod 8, a belt 13 is connected between each driving pulley 11 and each driven pulley 12, and a control panel 14 is arranged on one side of each supporting plate 2.

Four corners of the bottom plate 1 are provided with positioning holes, the middle parts of the bottom plate are provided with limiting holes, ground anchors 15 are inserted into the positioning holes, a sliding block 5.1 is connected with a sliding groove 2.1 in a sliding way, the bottom end of a threaded rod 8 is rotatably connected with the bottom plate 1 through a bearing, the middle part of the threaded rod is connected with the movable plate 5 in a threaded way, the top end of the threaded rod penetrates through the transverse plate 3 and is connected with a driven pulley 12, an output shaft of a motor II 6 penetrates through the movable plate 5 and is connected with the sampling cylinder 7, the sampling ports 7.1 are provided with sealing covers, a drill knife 9 is connected with the sampling cylinder 7 in a threaded way, the screwing direction of the threads is opposite to the rotating direction of the motor II 6, the drill bit 9 and the drill bit 10 are designed in a conical mode, a fixing plate 9.1 is arranged inside the drill bit 9, a plurality of fixing rods 9.2 are evenly arranged between the inner wall of the drill bit 9 and the fixing plate 9.1, the bottom end of the fixing plate 9.1 is fixedly connected with a vertical rod 9.3, the bottom end of the vertical rod 9.3 is fixedly connected with the drill bit 10, a spiral blade 9.4 is arranged on the drill bit, and a plurality of guide grooves 10.1 are formed in the drill bit 10.

In the specific use, the device is powered by an external power supply, the first motor 4 and the second motor 6 are both electrically connected with the control panel 14, the bottom plate 1 is fixed in a designated working area through the ground anchor 15, the first motor 4 and the second motor 6 are started and rotate in the forward direction, the second motor 6 drives the sampling cylinder 7 to rotate, the sampling cylinder 7 rotates to drive the drill 9 and the drill bit 10 to rotate, the drill 9 is provided with the spiral blade 9.4 to facilitate the drill 9 to extend into the ground, the drill bit 10 is provided with the guide chute 10.1 to further enable the drill bit 10 to drill underground and simultaneously convey a soil sample into the sampling cylinder 7 through the guide chute 10.1, the motor 1 rotates to drive the driven pulley 12 to rotate through the driving pulley 11 and the belt 13, the driven pulley 12 rotates to drive the threaded rod 8 to rotate, the threaded rod 8 rotates to drive the slide block 5.1 to drive the movable plate 5 to move downwards along the threaded rod 8, and further can generate downward thrust on the sampling cylinder 7 and the drill bit 9, the underground drilling of the drill cutter 9 is facilitated, after sampling is completed, the first motor 4 is started and reversely rotates, the sliding block 5.1 can drive the moving plate 5 to move upwards along the threaded rod 8, the sampling cylinder 7 is exposed out of the ground, the sealing cover on the sampling opening 7.1 is opened, soil samples with different depths can be taken out from the sampling cylinder 7, the drill cutter 9 is taken down from the bottom end of the sampling cylinder 7, redundant soil in the sampling cylinder 7 can be taken out, and the sampling cylinder 7 can be emptied.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. A petroleum distribution sampler in petroleum exploitation is characterized in that: comprises a bottom plate (1), wherein supporting plates (2) are symmetrically arranged on two sides of the top end of the bottom plate (1), a transverse plate (3) is arranged on the top end of the supporting plate (2), a first motor (4) is arranged on the top end of the transverse plate (3), a moving plate (5) is arranged on the bottom end of the transverse plate, sliding grooves (2.1) are symmetrically arranged on one opposite side of the supporting plate (2), a second motor (6) is arranged on the top end of the moving plate (5), sampling barrels (7) are arranged on the bottom end of the moving plate (5), threaded rods (8) are symmetrically arranged on two sides of the moving plate (5), sliding blocks (5.1) are symmetrically arranged on two ends of the moving plate (5), drilling tools (9) are arranged on the bottom end of the sampling barrels (7), a plurality of sampling ports (7.1) are arranged on two sides in a staggered mode, a drill bit (10) is arranged at the bottom end of the drilling tool (9), a driving pulley (11) is connected to an output shaft of the first motor (4), a driven pulley (12) is connected to the top end of the threaded rod (8), a belt (13) is connected between the driving pulley (11) and the driven pulley (12), and a control panel (14) is arranged on one side of the support plate (2).

2. The oil distribution sampler in oil exploitation according to claim 1, characterized in that: the four corners of the bottom plate (1) are provided with positioning holes, the middle of the bottom plate is provided with a limiting hole, and a ground anchor (15) is inserted into the positioning holes.

3. The oil distribution sampler in oil exploitation according to claim 1, characterized in that: the sliding block (5.1) is connected with the sliding groove (2.1) in a sliding mode.

4. The oil distribution sampler in oil exploitation according to claim 1, characterized in that: the bottom end of the threaded rod (8) is rotatably connected to the bottom plate (1) through a bearing, the middle of the threaded rod is connected to the moving plate (5) in a threaded mode, and the top end of the threaded rod penetrates through the transverse plate (3) and then is connected with the driven pulley (12).

5. The oil distribution sampler in oil exploitation according to claim 1, characterized in that: and an output shaft of the second motor (6) penetrates through the moving plate (5) and then is connected to the sampling cylinder (7), and sealing covers are arranged on the sampling ports (7.1).

6. The oil distribution sampler in oil exploitation according to claim 1, characterized in that: the drill bit (9) is connected with the sampling cylinder (7) in a threaded mode, and the screwing direction of the threads is opposite to the rotating direction of the second motor (6).

7. The oil distribution sampler in oil exploitation according to claim 1, characterized in that: the drill bit is characterized in that the drill bit (9) and the drill bit (10) are designed in a conical shape, a fixing plate (9.1) is arranged inside the drill bit (9), a plurality of fixing rods (9.2) are evenly arranged between the inner wall of the drill bit (9) and the fixing plate (9.1), the bottom end of the fixing plate (9.1) is fixedly connected with a vertical rod (9.3), and the bottom end of the vertical rod (9.3) is fixedly connected with the drill bit (10).

8. The oil distribution sampler in oil exploitation according to claim 1, characterized in that: the drill is characterized in that a spiral blade (9.4) is arranged on the drill, and a plurality of material guide grooves (10.1) are arranged on the drill (10).