CN218578351U

CN218578351U - Sampling barrel for oil field sampling

Info

Publication number: CN218578351U
Application number: CN202222681212.3U
Authority: CN
Inventors: 吴张
Original assignee: Individual
Current assignee: Karamay United Petroleum Science And Technology Research Institute Co ltd
Priority date: 2022-10-12
Filing date: 2022-10-12
Publication date: 2023-03-07
Anticipated expiration: 2032-10-12

Abstract

The utility model discloses an oil field sampling is with sampling bucket relates to oil field oil sampling device technical field. The utility model discloses a sampling bucket, sampling bucket are including running through setting up at the appearance mouth of staving surface, the circular baffle of fixed mounting on the bracing piece. The utility model discloses an inside oil appearance enters into the staving from staving upper portion, oil appearance messenger in the bucket floats upwards and drives the cursory button of pressing of drive, the button drives the U template and removes and no longer blocks the ring baffle, three promotion ring baffle of spring drive the gag lever post and remove, make the gag lever post no longer the restricted aperture on the joint bracing piece surface, at this moment the spring pushes down the circular baffle and tightly combines with the staving downwards, prevent that oil appearance from spilling hourglass, servo motor drives the rope shrink, the supplementary rope winding of tractive board slip on the fixed plate is orderly on the cylinder, make the ascending in-process of sampling bucket more stable, when the sampling bucket rises to above ground, the appearance pipe of advancing with the appearance mouth combines of appearance bucket, take off the spoiler again, make oil appearance flow into the appearance bucket of keeping.

Description

Sampling barrel for oil field sampling

Technical Field

The utility model belongs to the technical field of oil field oil sampling device, especially, relate to an oil field is sampling bucket for sample.

Background

Chinese patent document No. CN211477739U discloses a sampling barrel for oil field sampling, relates to oil field oil sampling device technical field, including slewing mechanism and sampling barrel, slewing mechanism passes through the screw and installs in ground, slewing mechanism one end is equipped with hoist mechanism, hoist mechanism passes through the screw and is connected with slewing mechanism, the bottom that hoist mechanism was fixed in the winding of sampling barrel, actuating mechanism is installed to slewing mechanism one side, take out oil from the oil field through sampling barrel, when oil is in the underground deep layer, sample through the length that increases wire rope, can satisfy and take a sample to deep oil and collect.

The above prior art solutions have the following drawbacks: above-mentioned equipment when the oil field sampling, the sampling bucket will lead to oil appearance to spill the hourglass at the in-process that rises, reduces the sample volume, still need the manual work to empty into the appearance bucket of saving after oil appearance promotes to ground, has the oil appearance of corrosivity to probably injure operating personnel.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an oil field sampling is with sampling bucket has solved among the prior art when the oil field sampling, and the sampling bucket rocks at the in-process that rises and will lead to oil appearance to spill hourglass, reduces the sample volume, still needs the manual work to empty into the appearance bucket of depositing after the oil appearance promotes to ground, and the oil appearance that has the corrosivity can injure operating personnel.

In order to achieve the purpose, the utility model is realized by the following technical proposal:

a sampling barrel for sampling in oil field is composed of a rod body with a fixed part, an electrically telescopic rod body fixed to one end of top side of rod body, a supporting plate I fixed to lower part of external surface of said rod body, a supporting plate II fixed to one side of external surface of said supporting plate I, a servo motor installed to upper part of external surface of said supporting plate I, a drum connected to said supporting plate I in rotary mode, a rope wound around said drum, a fixing plate fixed to said supporting plate I, a slide slot on said fixing plate, a pull plate sliding between said slide slots, a baffle plate sliding on said pull plate, a spring I, a slot on said internal surface of said barrel, a spring I, a limiting part, a spring U, a limiting part, and a spring U, and a casing, the body of rod bottom fixed mounting has U type piece, and U type piece inner wall rotates and is connected with the connecting block, and fixed surface installs the wheel under the connecting block, and U type piece surface one side rotates and is connected with the plum blossom turning handle.

Optionally, the barrel body is in a hollow circular truncated cone shape, the radius of the top of the circular baffle is larger than that of the top of the barrel body, and the radius of the bottom of the circular baffle is smaller than that of the top of the barrel body.

Optionally, the body of rod matrix distribution is two, and tractive board, wheel, plum blossom turning handle, U type piece setting four below the body of rod.

Optionally, the float is disc-shaped.

Optionally, a semicircular notch matched with the limiting rod is formed in the U-shaped plate.

The embodiment of the utility model has the following beneficial effect:

inside oil appearance enters into the staving from staving upper portion, when oil appearance reachs a take the altitude, oil appearance in the bucket can make the cursory upwards float, thereby it presses the button to drive the cursory, the button drives U template rebound and no longer blocks the ring baffle, thereby three promotion ring baffles of spring drive the gag lever post removal, make the gag lever post no longer joint the restricted aperture on the bracing piece surface, at this moment the spring pushes down the circular baffle downwards and makes circular baffle and staving tightly combine, prevent that oil appearance from spilling hourglass, thereby servo motor drives the cylinder and rotates and drive the rope shrink, draw plate slides on the fixed plate and assists the rope winding in order on the cylinder, make the ascending in-process of sampling bucket more stable, the rope drives the sampling bucket and rises, when the sampling bucket rises to above ground, combine the appearance pipe and the appearance mouth of storage bucket, take off the spoiler again, make oil appearance flow into the storage bucket.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

The accompanying drawings, which form a part of the specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the invention and together with the description serve to explain the invention and do not constitute a limitation on the scope of the invention. In the drawings:

fig. 1 is a schematic structural view of a sampling barrel for sampling in an oil field according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a sampling barrel a for sampling in an oil field according to an embodiment of the present invention;

fig. 3 is a schematic view of a sampling barrel structure of a sampling barrel for sampling in an oil field according to an embodiment of the present invention;

fig. 4 is a front sectional view of a sampling barrel structure of a sampling barrel for sampling in an oil field according to an embodiment of the present invention;

fig. 5 is a schematic view of a limiting member according to an embodiment of the present invention;

fig. 6 is a schematic structural view of a drawplate according to an embodiment of the present invention.

Wherein the figures include the following reference numerals:

the device comprises a rod body 1, a fixing part 2, an electric telescopic rod body 3, a first supporting plate 4, a second supporting plate 5, a servo motor 6, a roller 7, a rope 8, a sampling barrel 9, a barrel body 901, a pull ring 902, a sample outlet 903, a spoiler 904, a supporting frame 905, a first spring 906, a circular baffle 907, a supporting rod 908, a float 909, a limiting hole 910, a fixing plate 10, a pulling plate 11, a wheel 12, a plum blossom rotary handle 13, a U-shaped block 14, a limiting part 15, a shell 1501, a limiting rod 1502, a button 1503, a partition plate 1504, a U-shaped plate 1505, a second spring 1506, a circular baffle 1507, a third spring 1508 and a connecting block 16.

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. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.

To keep the following description of the embodiments of the present invention clear and concise, a detailed description of known functions and known parts of the invention has been omitted.

Referring to fig. 1-6, in this embodiment, a sampling barrel for sampling oil field is provided, which includes: the device comprises a rod body 1, a fixing part 2 is fixedly arranged on the inner wall of the rod body 1, an electric telescopic rod body 3 is fixedly arranged at one end of the top side of the rod body 1, a first support plate 4 is fixedly arranged on the lower part of the outer surface of the electric telescopic rod body 3, a second support plate 5 is fixedly arranged on one side of the outer surface of the first support plate 4, a servo motor 6 is arranged on the upper part of the outer surface of the second support plate 5, a roller 7 is rotatably connected between the first support plates 4, an output shaft of the servo motor 6 penetrates through the first support plates 4 to be connected with the roller 7, a rope 8 is wound on the outer surface of the roller 7, a fixing plate 10 is fixedly arranged between the first support plates 4, sliding grooves are formed in the upper surface of the fixing plate 10, a traction plate 11 is in sliding fit between the sliding grooves, holes corresponding to the rope 8 are formed in the traction plate 11 in a penetrating manner, the rope 8 penetrates through the holes to be connected with a sampling barrel 9, the sampling barrel 9 comprises a pull ring 902 connected with a rope 8, a barrel body 901 fixed on the pull ring 902, a sample outlet 903 penetrating the outer surface of the barrel body 901, a strip-shaped groove penetrating the outer surface of the sample outlet 903, a spoiler 904 slidably connected on the strip-shaped groove, a support frame 905 fixed on the outer surface of the barrel body 901, a spring I906 arranged at the bottom end of the top side of the support frame 905, a slot arranged on the inner wall of the barrel body 901, a float 909 and a support rod 908 slidably connected in the slot, a limiting member 15 fixed on the inner wall of the barrel body 901, a limiting hole 910 arranged on the outer surface of the support rod 908 and corresponding to the float 909, and a circular baffle 907 fixedly arranged on the support rod 908, wherein the upper surface of the circular baffle 907 is fixedly connected with the spring I906, the limiting member 15 comprises a shell 1501 fixedly arranged on the barrel body 901, a limiting rod 1503 penetrating in the shell 1501, a button 1502 arranged on the lower surface of the shell 1501, and a partition fixedly arranged on the inner wall of the shell 1501, A sliding groove formed in the inner wall of the partition plate 1504, a U-shaped plate 1505 sliding in the sliding groove and a second spring 1506 are arranged on the upper surface of the U-shaped plate 1505, an annular baffle 1507 and a third spring 1508 are arranged on the outer surface of the limiting rod 1502, a U-shaped block 14 is fixedly arranged at the bottom of the rod body 1, the inner wall of the U-shaped block 14 is rotatably connected with a connecting block 16, a wheel 12 is fixedly arranged on the lower surface of the connecting block 16, and a plum blossom-shaped rotating handle 13 is rotatably connected to one side of the outer surface of the U-shaped block 14.

In this embodiment, barrel 901 is in the shape of a hollow circular truncated cone, the top radius of circular baffle 907 is greater than the top radius of barrel 901, and the bottom radius of circular baffle 907 is less than the top radius of barrel 901, so that circular baffle 907 can be firmly combined with barrel 901, and oil samples cannot overflow.

In this embodiment, the rod body 1 is two in matrix distribution, and the drawplate 11, the wheel 12, the plum blossom turning handle 13 and the U-shaped block 14 below the rod body 1 are four in arrangement, so that the device is more stable in operation.

In this embodiment, the float 909 is in a disk shape, and such a shape makes the float 909 have a larger buoyancy, so that the button 1503 is not pressed.

In this embodiment, the semicircular notch matched with the limiting rod 1502 is formed in the U-shaped plate 1505, so that the ring-shaped baffle 1507 can be clamped better.

The application of one aspect of the embodiment is as follows: the device is pushed to an oil well, a sampling barrel 9 is arranged at one end of a rope 8, the length of an electric telescopic rod body 3 is adjusted according to the size of the oil well, the sampling barrel 9 is positioned right above the oil well by a moving device, a plum blossom rotating handle 13 is unscrewed to enable a connecting block 16 to rotate, a wheel 12 is attached to the ground, then the plum blossom rotating handle 13 is screwed down, the device is more stable, a servo motor 6 is started to drive a roller 7 to rotate, one end of the rope 8 extends outwards to drive the sampling barrel 9 to descend downwards, when the sampling barrel 9 reaches the oil level, the sampling barrel 9 is immersed in oil by the self weight of the sampling barrel 9, the oil sample enters the barrel 901 from the upper part of the barrel 901, and when the oil sample reaches a certain height, the oil sample in the barrel can float 909 upwards to drive the float 909 to press a button 1503, button 1503 drives U-shaped plate 1505 to move upwards and no longer block ring baffle 1507, spring three 1508 pushes ring baffle 1507 to drive stop bar 1502 to move, make stop bar 1502 no longer joint limiting hole 910 on the outer surface of bracing piece 908, at this moment, spring one 906 pushes down ring baffle 907 and makes ring baffle 907 tightly combine with staving 901, prevent that the oil sample from spilling and leaking, servo motor 6 drives cylinder 7 to rotate and thereby drive rope 8 to shrink, draw board 11 slides on fixed plate 10 and assists rope 8 to twine in order on cylinder 7, make the ascending in-process of sampling bucket 9 more stable, rope 8 drives sampling bucket 9 to rise, when sampling bucket 9 rises to above-ground, combine the sample inlet pipe and the play appearance mouth 903 of sampling bucket, take down spoiler 904, make the oil sample flow into the sampling bucket.

It should be noted that all the electric devices involved in the present application may be powered by a storage battery or an external power source.

The above embodiments may be combined with each other.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Claims

1. The utility model provides an oil field sampling is with sampling bucket which characterized in that includes: the sampling device comprises a rod body (1), a fixing part (2) is fixedly arranged on the inner wall of the rod body (1), an electric telescopic rod body (3) is fixedly arranged at one end of the top side of the rod body (1), a supporting plate I (4) is fixedly arranged at the lower part of the outer surface of the electric telescopic rod body (3), a supporting plate II (5) is fixedly arranged at one side of the outer surface of the supporting plate I (4), a servo motor (6) is installed on the upper part of the outer surface of the supporting plate II (5), a roller (7) is connected between the supporting plate I (4) in a rotating mode, an output shaft of the servo motor (6) penetrates through the supporting plate I (4) and is connected with the roller (7), a rope (8) is wound on the outer surface of the roller (7), a fixing plate (10) is fixedly arranged between the supporting plate I (4), sliding grooves are formed in the upper surface of the fixing plate (10), a pulling plate (11) is in a sliding fit mode, holes corresponding to the rope (8) are formed in the pulling plate (11) in a penetrating mode, the rope (8) penetrates through mode and is connected with a sampling barrel body (9), the sampling barrel body (902) connected with the sampling barrel body (901) connected with the pull ring (903) through the pull ring, the pull ring (901) is arranged on the outer surface of the pull ring (903), the pull ring (901), the pull ring (904), and the sliding plate (903) is arranged on the sliding groove (903), and the sliding groove (903) is arranged on the sliding plate (903), A supporting frame (905) fixed on the outer surface of a barrel body (901), a first spring (906) arranged at the bottom end of the top side of the supporting frame (905), a slot arranged on the inner wall of the barrel body (901), a float (909) and a supporting rod (908) which are connected in the slot in a sliding manner, a limiting piece (15) fixed on the inner wall of the barrel body (901), a limiting hole (910) which is arranged on the outer surface of the supporting rod (908) and corresponds to the float (909), a circular baffle (907) fixedly arranged on the supporting rod (908), the upper surface of the circular baffle (907) is fixedly connected with the first spring (906), the limiting piece (15) comprises a shell (1501) fixedly arranged on the barrel body (901), a limiting rod (1502) arranged in the shell (1501), a button (1503) arranged on the lower surface of the shell (1501), a partition plate (1504) fixedly arranged on the inner wall of the shell (1501), a sliding groove arranged on the inner wall of the partition plate (1504), a U-shaped plate (1505) sliding in the sliding groove, a second spring (1506) arranged on the upper surface of the U-shaped plate (1506), a ring-shaped baffle (1507) and a third spring (1502), a fixed block (1508) arranged on the outer surface of the partition plate (1), a U-shaped baffle (14) and a fixed block (1508), a rotating block (14) connected with a rotating block (14), one side of the outer surface of the U-shaped block (14) is rotationally connected with a plum blossom rotating handle (13).

2. The sampling barrel for sampling in the oilfield according to claim 1, wherein the barrel body (901) is in the shape of a hollow circular truncated cone, the radius of the top of the circular baffle (907) is larger than that of the top of the barrel body (901), and the radius of the bottom of the circular baffle (907) is smaller than that of the top of the barrel body (901).

3. The sampling barrel for sampling the oil field according to the claim 1, characterized in that the rod body (1) is distributed in two matrix, and four pulling plates (11), wheels (12), plum blossom-shaped rotating handles (13) and U-shaped blocks (14) are arranged below the rod body (1).

4. The sampling barrel for oilfield sampling according to claim 1, wherein the float (909) is in the shape of a disk.

5. The sampling barrel for sampling in the oil field according to claim 1, wherein the U-shaped plate (1505) is provided with a semicircular notch matched with the limiting rod (1502).