CN210141399U - Conveying pipeline for oil exploitation - Google Patents

Abstract

The utility model discloses a pipeline for oil development, including pipeline body one and pipeline body two, the one end symmetry that pipeline body one is close to pipeline body two is equipped with the recess, and the one end of pipeline body two is equipped with the mounting panel symmetrical with the recess, is equipped with the cavity one that is located recess one side on the pipeline body one, and one side of cavity one is equipped with the screw hole that runs through to the recess in, and threaded rod one runs through in the screw hole, and the one end of threaded rod one is equipped with the bearing frame one that is connected with the mounting panel. The utility model discloses a pipeline for oil development, this design easy operation, reasonable in design through the different connected mode for pipeline's connection is simple convenient, and then has improved pipeline installation's efficiency, and when pipeline used for a long time simultaneously, has reduced the not hard up possibility of pipeline junction, and then has avoided the oil to leak, has reduced the loss of oil development in-process.

Description

Conveying pipeline for oil exploitation

Technical Field

The utility model relates to an oil development equipment technical field, in particular to pipeline for oil development.

Background

Petroleum is a fluid mineral deeply buried underground, firstly people refer to oily liquid mineral produced in nature as petroleum, refer to combustible gas as natural gas, refer to solid combustible oily mineral as asphalt, and with the further research on the minerals, the oil and gas are realized to belong to hydrocarbon compounds in composition, and are mutually connected in cause, so the minerals are generally called as petroleum, petroleum exploitation refers to the action of excavating and extracting petroleum in places where the petroleum is stored, during the petroleum exploitation, oil and gas flow into a well bottom from a reservoir stratum and rise to the well top from the well bottom, however, a conveying pipeline is needed in the process of rising the petroleum from the well bottom to the well top, at present, the length of most conveying pipelines is too long, the inconvenience, time and labor are wasted, while the connecting modes of the conveying pipeline at present are mostly fixed connection and flange connection, the two connecting modes can not conveniently complete the connection of the conveying pipeline, the operation is troublesome, and then the work efficiency is influenced, and when the transportation pipeline was used for a long time, the fixing bolt of connection usefulness was become flexible easily, and then led to the transportation pipeline to connect inseparably, led to the fact the leakage of oil.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a pipeline for oil development, pipeline length overlength in can effectively solving the background art, transportation and installation have all caused a great deal of inconvenience, waste time and energy, and present pipeline's connected mode is mostly fixed connection and flange connection, this two kinds of connected modes often can not be convenient completion pipeline connect, the troublesome poeration, and then influence work efficiency, and when the pipeline is used for a long time, the fixing bolt of connection usefulness is not hard up easily, and then lead to the pipeline to connect inseparably, cause the problem of oil leakage.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a pipeline for oil development, includes pipeline body one and pipeline body two, pipeline body one is close to the one end symmetry of pipeline body two is equipped with the recess, the one end of pipeline body two be equipped with the symmetrical mounting panel of recess, be equipped with on the pipeline body one and be located cavity one of recess one side, one side of cavity one is equipped with run through extremely screw hole in the recess, threaded hole runs through threaded rod one, the one end of threaded rod one be equipped with bearing frame one that the mounting panel is connected, the other end of threaded rod one is equipped with and is located screw thread post in the cavity one, the bilateral symmetry of screw thread post is equipped with actuating mechanism.

Preferably, the driving mechanism comprises a second threaded rod arranged on one side of the threaded column, the second threaded rod is meshed with the threaded column, a second cavity arranged on one side of the first cavity is arranged on the first conveying pipeline body, a first through hole penetrating into the first cavity is symmetrically formed in one side of the second cavity, the second threaded rod penetrates through the first through hole, one end of the second threaded rod is connected with the inner wall of the first cavity through a second bearing seat, the other end of the second threaded rod is connected with a first bevel gear arranged in the second cavity, a second through hole penetrating into the second cavity is formed in the outer wall of the first conveying pipeline body, a rotating shaft penetrates through the second through hole, a second bevel gear meshed with the first bevel gear is sleeved outside the rotating shaft, and one end of the rotating shaft is connected with the second cavity through a third bearing seat, the other end of the rotating shaft is connected with a rotary disc positioned outside the conveying pipeline body.

Preferably, a limit nut is sleeved outside the rotating shaft between the first conveying pipeline body and the rotating disc.

Preferably, the mounting plate is connected with the two ends of the conveying pipeline body through fixing bolts, and the diameter of the mounting plate is smaller than that of the groove.

Preferably, one end of the second conveying pipeline body, which is close to the first conveying pipeline body, is provided with a rubber sealing ring.

Compared with the prior art, the utility model discloses following beneficial effect has: through the matching action of the mounting plate, the fixing bolt, the threaded rod I and the driving mechanism, the mounting work of the conveying pipeline body I and the conveying pipeline body II can be simply and quickly completed, through the arranged limiting nut, after the connection is completed, the rotating shaft is limited, so that the possibility of loosening the connecting part of the pipeline is reduced after the conveying pipeline is used for a long time, and through the arranged rubber sealing ring, thereby leading the connection part of the first conveying pipeline body and the second conveying pipeline body to be more compact and avoiding oil leakage from the connection gap, the design has simple operation and reasonable design, leads the connection of the conveying pipelines to be simple and convenient through different connection modes, and then improved the efficiency of pipeline installation, when pipeline uses for a long time simultaneously, reduced the not hard up possibility of pipeline junction, and then avoided oil to leak, reduced the loss in the oil exploitation process.

Drawings

FIG. 1 is a schematic view of the overall structure of a conveying pipeline for oil production according to the present invention;

fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.

In the figure: 1. a first conveying pipeline body; 2. a second conveying pipeline body; 3. mounting a plate; 4. a groove; 5. a first chamber; 6. a threaded hole; 7. a first threaded rod; 8. a first bearing seat; 9. a threaded post; 10. a drive mechanism; 11. a second threaded rod; 12. a second chamber; 13. a first through hole; 14. a second bearing seat; 15. a first conical gear; 16. a second through hole; 17. a rotating shaft; 18. a third bearing seat; 19. a second bevel gear; 20. a turntable; 21. a limit nut; 22. fixing the bolt; 23. a rubber seal ring.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-2, a conveying pipeline for oil exploitation comprises a first conveying pipeline body 1 and a second conveying pipeline body 2, wherein a groove 4 is symmetrically formed in one end, close to the second conveying pipeline body 2, of the first conveying pipeline body 1, a mounting plate 3 which is symmetrical to the groove 4 is arranged at one end of the second conveying pipeline body 2, a first cavity 5 which is located on one side of the groove 4 is arranged on the first conveying pipeline body 1, a threaded hole 6 which penetrates into the groove 4 is formed in one side of the first cavity 5, a first threaded rod 7 penetrates through the threaded hole 6, a first bearing seat 8 which is connected with the mounting plate 3 is arranged at one end of the first threaded rod 7, a threaded column 9 which is located in the first cavity 5 is arranged at the other end of the first threaded rod 7, and driving mechanisms 10 are symmetrically arranged;

the driving mechanism 10 comprises a second threaded rod 11 arranged on one side of the threaded column 9, the second threaded rod 11 is meshed with the threaded column 9, a second cavity 12 positioned on one side of the first cavity 5 is arranged on the first conveying pipeline body 1, a first through hole 13 penetrating into the first cavity 5 is symmetrically arranged on one side of the second cavity 12, a second threaded rod 11 penetrates through the first through hole 13, one end of the second threaded rod 11 is connected with the inner wall of the first cavity 5 through a second bearing seat 14, the other end of the second threaded rod 11 is connected with a first conical gear 15 located in the second cavity 12, a second through hole 16 penetrating into the second cavity 12 is formed in the outer wall of the first conveying pipeline body 1, a rotating shaft 17 penetrates through the second through hole 16, a second conical gear 19 meshed with the first conical gear 15 is sleeved outside the rotating shaft 17, one end of the rotating shaft 17 is connected with the second cavity 12 through a third bearing seat 18, and the other end of the rotating shaft 17 is connected with a rotating disc 20 located outside the first conveying pipeline body 1; a limit nut 21 is sleeved outside the rotating shaft 17 between the first conveying pipeline body 1 and the rotating disc 20; the mounting plate 3 is connected with the second conveying pipeline body 2 through a fixing bolt 22, and the diameter of the mounting plate 3 is smaller than that of the groove 4; one end of the second conveying pipeline body 2, which is close to the first conveying pipeline body 1, is provided with a rubber sealing ring 23.

It should be noted that, when the conveying pipeline for oil exploitation is used, the mounting plate 3 is fixedly connected with the second conveying pipeline body 2 by the fixing bolt 22, the rotary plate 20 is further rotated, the rotary shaft 17 drives the second conical gear 19 to rotate, the first conical gear 15 drives the second threaded rod 11 to rotate, the first threaded rod 7 is further driven by the threaded column 9 to move, the first bearing seat 8 and the mounting plate 3 are further enabled to enter the groove 4, the first conveying pipeline body 1 and the second conveying pipeline body 2 are further enabled to be close to each other, when the first conveying pipeline body 1 is contacted with the second conveying pipeline body 2, the limiting nut 21 is further twisted, the limiting nut 21 is further contacted with the outer wall of the first conveying pipeline body 1, the rotation of the rotary shaft 17 is further limited, the connection work is further completed, and the possibility of oil leakage from the conveying pipeline connection position is reduced through the arranged rubber sealing ring 23, when the first conveying pipeline body 1 and the second conveying pipeline body 2 need to be detached, the steps are operated reversely.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (5)

1. A transportation pipeline for oil exploitation, characterized in that: comprises a first conveying pipeline body (1) and a second conveying pipeline body (2), wherein one end of the first conveying pipeline body (1) close to the second conveying pipeline body (2) is symmetrically provided with a groove (4), one end of the second conveying pipeline body (2) is provided with a mounting plate (3) which is symmetrical with the groove (4), a first cavity (5) positioned at one side of the groove (4) is arranged on the first conveying pipeline body (1), one side of the first chamber (5) is provided with a threaded hole (6) which penetrates into the groove (4), a first threaded rod (7) penetrates through the threaded hole (6), a first bearing seat (8) connected with the mounting plate (3) is arranged at one end of the first threaded rod (7), the other end of the first threaded rod (7) is provided with a threaded column (9) located in the first cavity (5), and driving mechanisms (10) are symmetrically arranged on two sides of the threaded column (9).

2. A conveying pipe for oil exploitation as claimed in claim 1, wherein: the driving mechanism (10) comprises a second threaded rod (11) arranged on one side of the threaded column (9), the second threaded rod (11) is meshed with the threaded column (9), a chamber II (12) located on one side of the chamber I (5) is arranged on the first conveying pipeline body (1), a first through hole (13) penetrating into the chamber I (5) is symmetrically formed in one side of the chamber II (12), the second threaded rod (11) penetrates through the first through hole (13), one end of the second threaded rod (11) is connected with the inner wall of the chamber I (5) through a bearing seat II (14), the other end of the second threaded rod (11) is connected with a first conical gear (15) located in the chamber II (12), a second through hole (16) penetrating into the chamber II (12) is formed in the outer wall of the first conveying pipeline body (1), a rotating shaft (17) penetrates through the second through hole (16), a second conical gear (19) meshed with the first conical gear (15) is sleeved outside the rotating shaft (17), one end of the rotating shaft (17) is connected with the second chamber (12) through a third bearing seat (18), and the other end of the rotating shaft (17) is connected with a rotating disc (20) located outside the first conveying pipeline body (1).

3. A conveying pipe for oil exploitation as claimed in claim 2, wherein: the outer sleeve of the rotating shaft (17) between the first conveying pipeline body (1) and the rotating disc (20) is provided with a limiting nut (21).

4. A conveying pipe for oil exploitation as claimed in claim 1, wherein: the mounting plate (3) is connected with the second conveying pipeline body (2) through a fixing bolt (22) which is arranged, and the diameter of the mounting plate (3) is smaller than that of the groove (4).

5. A conveying pipe for oil exploitation as claimed in claim 1, wherein: and a rubber sealing ring (23) is arranged at one end of the second conveying pipeline body (2) close to the first conveying pipeline body (1).

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