CN219210962U

CN219210962U - Cleaning mechanism for oil well pipeline

Info

Publication number: CN219210962U
Application number: CN202320054437.8U
Authority: CN
Inventors: 郑杨
Original assignee: Beijing Bode Environmental Protection Technology Co ltd
Current assignee: Beijing Bode Environmental Protection Technology Co ltd
Priority date: 2023-01-09
Filing date: 2023-01-09
Publication date: 2023-06-20
Anticipated expiration: 2033-01-09

Abstract

The utility model belongs to the technical field of oil field pipeline cleaning, and particularly relates to a cleaning mechanism for an oil field pipeline, which comprises a main box body, wherein a main rod body is fixedly inserted at the bottom of the main box body, a reciprocating screw rod is rotatably arranged at the bottom of the inner wall of the main rod body, a reciprocating nut is sleeved on the surface of the reciprocating screw rod, four sliding grooves which are distributed at equal intervals are formed in the surface of the main rod body, a sliding block is inserted in the sliding groove in a sliding manner, the sliding block is fixedly connected to the outer peripheral side of the reciprocating nut, a connecting ring is fixedly sleeved on one side of the outer wall of the main rod body, the connecting ring moves along with the movement of the reciprocating nut, a rotating ring is arranged on the outer peripheral side of the connecting ring, a cleaning brush for cleaning the inner wall of the oil field pipeline is arranged on the outer peripheral side surface of the rotating ring, and a first driving motor is arranged on the top of the inner wall of the main box body.

Description

Cleaning mechanism for oil well pipeline

Technical Field

The utility model belongs to the technical field of oil well pipeline cleaning, and particularly relates to a cleaning mechanism for an oil well pipeline.

Background

The oil well pipeline, also called as petroleum special pipe, is the foundation of petroleum industry, the casing pipe, the oil pipe and the drill string component, the inner wall of the oil well pipeline needs to be cleaned regularly, so that the pipeline can transport petroleum smoothly.

When the existing oil well pipeline cleaning mechanism cleans the pipeline, most of the cleaning mechanism stretches into the pipeline, then the inner wall of the pipeline is cleaned by manually moving the cleaning mechanism, so that not only can the arm strain of workers be increased, but also the condition of omission in cleaning can be caused by the manual movement, and therefore, a more perfect cleaning mechanism is needed.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides a cleaning mechanism for an oil well pipeline, which effectively solves the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a clean-up mechanism of oil well pipeline, includes the main tank body, the fixed grafting of bottom of main tank body has the mobile jib body, and the inner wall bottom of the main jib body rotates and is provided with reciprocating screw, and reciprocating screw's surface cover is equipped with reciprocating nut, and four equidistance distribution's spout has been seted up on the surface of mobile jib body, and sliding block sliding connection has the slider, and the slider rigid coupling is located fixed the cup joint on mobile jib body outer wall one side and has linked up the ring, and the linking up ring can follow reciprocating nut's removal and remove, be provided with on the outer periphery side of linking up ring and rotate the swivel ring, be provided with the cleaning brush to clear up oil well pipeline inner wall on the periphery side surface of swivel ring, be provided with first driving motor on the inner wall top of main tank body, and first driving motor's output rigid coupling is on reciprocating screw's top, and the both sides of main tank body all are provided with the structure of changing wind, and the structure of changing wind can dispel the heat to first driving motor.

Further, be provided with four equidistance second driving motor that distributes on the periphery side surface of linking ring, one side rigid coupling of second driving motor has the inserted bar, offer annular T-slot on the inner wall of swivel becket, the inserted bar is pegged graft in the T-slot, and the bottom of second driving motor is provided with the spur gear, be provided with on the inner wall circumference of swivel becket with spur gear intermeshing's rack board, the spur gear rotates and can drive the swivel becket and rotate.

Further, the inserted bar is provided with a clamping block on one end of the inserted bar, which is positioned in the longitudinal groove of the T-shaped groove, and the clamping block can limit the inserted bar, so that the inserted bar cannot fall off from the T-shaped groove.

Further, the heat dissipation mechanism comprises a ventilation hole, a filter screen and a ventilation fan, wherein the ventilation hole is formed in two sides of the main box body, the filter screen is arranged at two open ends of the ventilation hole, and the ventilation fan is rotatably arranged in the ventilation hole.

Further, a handle is arranged on the top surface of the main box body.

Further, the length of the sliding groove is the same as that of the multifilament rod.

Further, the four second driving motors share one switch driving.

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

the utility model can automatically clean the inner wall of the oil well pipeline, and specifically operates that the first driving motor is turned on, the first driving motor drives the adapter ring to move up and down, the second driving motor is turned on in the process of moving the adapter ring up and down, the second driving motor can drive the rotating ring to rotate, the rotating ring can also rotate in the process of moving up and down, and the cleaning brush arranged on the periphery side can clean the inner wall of the oil pipe.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic cross-sectional view of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model in plan view;

FIG. 3 is a schematic cross-sectional side view of the annular groove of the present utility model;

FIG. 4 is a schematic diagram of the front view of the inner wall of the rotary ring according to the present utility model;

FIG. 5 is an enlarged schematic view of the whole structure of the air exchanging mechanism of the present utility model;

in the figure: 1. a main case; 2. a handle; 3. a first driving motor; 4. a main rod body; 5. a reciprocating screw rod; 6. a reciprocating nut; 7. a slide block; 8. a linking ring; 9. a second driving motor; 10. a rotating ring; 11. a cleaning brush; 12. spur gears; 13. rack plate; 14. a rod; 15. a chute; 16. a T-shaped groove; 17. a clamping block; 18. a ventilation hole; 19. a filter screen; 20. and (5) changing the fan.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The first embodiment is given by fig. 1-5, the utility model discloses a cleaning mechanism for an oil well pipeline, comprising a main box body 1, wherein a main rod body 4 is fixedly inserted at the bottom of the main box body 1, a reciprocating screw rod 5 is rotatably arranged at the bottom of the inner wall of the main rod body 4, a reciprocating nut 6 is sleeved on the surface of the reciprocating screw rod 5, four equally-distributed sliding grooves 15 are formed in the surface of the main rod body 4, a sliding block 7 is slidably inserted in the sliding groove 15, the sliding block 7 is fixedly connected to the outer peripheral side of the reciprocating nut 6, the sliding block 7 is fixedly sleeved with a connecting ring 8 on one side of the outer wall of the main rod body 4, the connecting ring 8 can move along with the movement of the reciprocating nut 6, a rotating ring 10 is arranged on the outer peripheral side of the connecting ring 8, a cleaning brush 11 for cleaning the inner wall of the oil well pipeline is arranged on the outer peripheral side surface of the rotating ring 10, a first driving motor 3 is arranged on the top of the inner wall of the main box body 1, the output ends of the first driving motor 3 are fixedly connected to the top end of the reciprocating screw rod 5, and wind exchanging structures are arranged on two sides of the main box body 1, and the wind exchanging structures can conduct heat dissipation on the first driving motor 3.

In the second embodiment, on the basis of the first embodiment, four second driving motors 9 are disposed on the outer peripheral side surface of the adapter ring 8, an inserting rod 14 is fixedly connected to one side of the second driving motor 9, an annular T-shaped groove 16 is formed in the inner wall of the rotating ring 10, the inserting rod 14 is inserted into the T-shaped groove 16, a spur gear 12 is disposed at the bottom end of the second driving motor 9, a rack plate 13 meshed with the spur gear 12 is disposed on the circumference of the inner wall of the rotating ring 10, and the spur gear 12 rotates to drive the rotating ring 10 to rotate.

In the third embodiment, on the basis of the second embodiment, a clamping block 17 is provided at one end of the insert rod 14 located in the longitudinal groove of the T-shaped groove 16, and the clamping block 17 can limit the insert rod 14 so that the insert rod cannot fall off from the T-shaped groove 16.

In the fourth embodiment, based on the first embodiment, the heat dissipation mechanism includes a ventilation hole 18, a filter screen 19 and a ventilation fan 20, the ventilation hole 18 is opened on two sides of the main case 1, the filter screen 19 is disposed on two open ends of the ventilation hole 18, and the ventilation fan 20 is rotatably disposed in the ventilation hole 18.

In the fifth embodiment, on the basis of the first embodiment, a handle 2 is provided on the top surface of the main casing 1.

In the sixth embodiment, the length of the chute 15 is the same as that of the reciprocating screw 5 on the basis of the first embodiment.

In a seventh embodiment, based on the second embodiment, the four second driving motors (9) share one switch driving.

Working principle: when the oil well pipeline is cleaned, the main rod body 4 is inserted into the oil well pipeline, the first driving motor 3 is opened, the first driving motor 3 can drive the reciprocating screw rod 5 to rotate, the reciprocating screw rod 5 rotates and simultaneously enables the reciprocating nut 6 to move up and down on the surface of the reciprocating screw rod, under the connecting action of the sliding block 7, the adapter ring 8 can move along with the reciprocating nut 6, in the moving process, a worker only needs to open the switch of the second driving motor 9, the second driving motor 9 can drive the spur gear 12 to rotate, under the action of the rack plate 13, the rotation of the spur gear 12 can enable the rotating ring 10 to rotate, and then the cleaning brush 11 arranged on the periphery side of the rotating ring 10 brushes the inner wall of the oil well pipeline, so that the cleaning work of the inner wall of the pipeline is completed.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a clearance mechanism of oil well pipeline, includes main tank body (1), its characterized in that: the utility model discloses a wind power generation device, including main tank body (1), connecting ring (8) have been fixedly pegged graft in the bottom of main tank body (1), and the inner wall bottom of main tank body (4) rotates and is provided with reciprocating screw rod (5), and the surface cover of reciprocating screw rod (5) is equipped with reciprocating nut (6), and four equidistance distribution spout (15) have been seted up on the surface of main tank body (4), and sliding plug has slider (7) in spout (15), and slider (7) rigid coupling is on the periphery side of reciprocating nut (6), and slider (7) are located fixed linking ring (8) that have cup jointed on main tank body (4) outer wall one side, and linking ring (8) can follow the removal of reciprocating nut (6) and remove, be provided with on the periphery side of linking ring (8) and rotate and be provided with on the surface of periphery side of rotating ring (10) and clear up cleaning brush (11) to oil well pipeline inner wall, be provided with first driving motor (3) on the inner wall top of main tank body (1), and the output rigid coupling of first driving motor (3) is on the top of reciprocating screw rod (5), and both sides motor (1) are provided with a structure that trades wind power generation device can carry out the heat dissipation to the wind structure.

2. A cleaning mechanism for oil well tubing as claimed in claim 1, wherein: be provided with four equidistance second driving motor (9) that distribute on the periphery side surface of linking ring (8), one side rigid coupling of second driving motor (9) has inserted bar (14), offer annular T-shaped groove (16) on the inner wall of swivel becket (10), inserted bar (14) are pegged graft in T-shaped groove (16), and the bottom of second driving motor (9) is provided with spur gear (12), be provided with on the inner wall circumference of swivel becket (10) with spur gear (12) intermeshing's rack board (13), spur gear (12) rotate and can drive swivel becket (10) and rotate.

3. A cleaning mechanism for oil well tubing as claimed in claim 2, wherein: the inserting rod (14) is provided with a clamping block (17) at one end in the longitudinal groove of the T-shaped groove (16), and the clamping block (17) can limit the inserting rod (14) so that the inserting rod cannot fall off from the T-shaped groove (16).

4. A cleaning mechanism for oil well tubing as claimed in claim 1, wherein: the air exchanging structure comprises an air exchanging hole (18), a filter screen (19) and an air exchanging fan (20), wherein the air exchanging hole (18) is formed in two sides of the main box body (1), the filter screen (19) is arranged at two opening ends of the air exchanging hole (18), and the air exchanging fan (20) is rotatably arranged in the air exchanging hole (18).

5. A cleaning mechanism for oil well tubing as claimed in claim 1, wherein: the top surface of the main box body (1) is provided with a handle (2).

6. A cleaning mechanism for oil well tubing as claimed in claim 1, wherein: the length of the sliding groove (15) is the same as that of the reciprocating screw rod (5).

7. A cleaning mechanism for oil well tubing as claimed in claim 2, wherein: the four second driving motors (9) share one switch driving.