CN212582738U

CN212582738U - Protecting device for anti-impact offshore electric pump well

Info

Publication number: CN212582738U
Application number: CN202020992487.7U
Authority: CN
Inventors: 王奎星; 黄开文; 杨登峰; 李建国; 孙文波
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-03
Filing date: 2020-06-03
Publication date: 2021-02-23
Anticipated expiration: 2030-06-03

Abstract

The utility model discloses an anti-impact offshore electric pump well protection device, which relates to the technical field of electric pump well protection, and comprises an electric pump well body, a fixed ring, a movable ring and an anti-impact net, wherein the opposite sides of the fixed ring and the movable ring are provided with threaded holes, the top and the bottom of the anti-impact net are respectively connected with a fixed bolt, the anti-impact net is arranged between the fixed ring and the movable ring through the matching of the fixed bolt and the threaded holes, a telescopic rod and a spring are also fixedly arranged between the fixed ring and the movable ring, the telescopic rod is sleeved in the spring, the fixed ring and the movable ring are both sleeved on the electric pump well body, the top of the fixed ring is welded with the electric pump well body through a welding block, the utility model has reasonable and novel structure, good anti-impact effect can be realized through the matching of the fixed ring, the movable ring and the anti-impact net, meanwhile, the functionality is stronger, and practical value is high.

Description

Protecting device for anti-impact offshore electric pump well

Technical Field

The utility model relates to an electric pump well protection technical field, in particular to marine electric pump well protector of protecting against shock.

Background

Offshore electric pump well is a well body for offshore oil operation, high efficiency has, high stability's characteristics, can realize good offshore oil extraction operation, be the comparatively common and vital technique of present offshore oil industry, because in the marine of offshore electric pump well body department, the impact of sea water and marine organism's striking are very common, in order to increase the life of offshore electric pump well, many offshore electric pump wells all can externally install protector, the comparatively common protector is simple buffering protection bed course mostly at present, therefore, the carrier wave prepaid electric energy meter is low in cost, barely satisfy the user demand.

However, the protection measure is too simple, and the improvement part still exists in the actual use process, on one hand, the anti-impact effect of the current offshore electric pump well protection device is poor, only a buffer defense line is provided, and when the impact force is stronger, the device can be directly applied to the electric pump well body. On the other hand, the current offshore electric pump well protection device is poor in functionality and cannot clean the well wall of the electric pump well, and a small number of protection devices with cleaning functions occupy a large space of the electric pump well body to influence the normal use of the electric pump well.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an offshore electric pump well protector of protecting against shock to solve the poor and poor problem of wall of a well clearance effect of the protecting against shock effect that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a marine electric pump well protector of protecting against shock, includes the electric pump well body, solid fixed ring, loose ring and protecting against shock net, gu fixed ring with the loose ring one side in opposite directions all sets up threaded hole, protecting against shock net top and bottom all splice have fixing bolt, protecting against shock net passes through fixing bolt with the cooperation of screw hole is installed gu fixed ring with between the loose ring, gu fixed ring with it has telescopic link and spring still fixed mounting to go back between the loose ring, the telescopic link cover is established in the spring, gu fixed ring with the loose ring is all established and is established on the electric pump well body, gu fixed ring top through the welding piece with the welding of electric pump well body, gu fixed ring one side is provided with power plug through the power cord.

Preferably, the bottom of the fixing ring is screwed with a motor, and an output shaft of the motor is provided with a winding wheel.

Preferably, a connecting rope is fixedly arranged on the winding wheel, and one end of the connecting rope is connected with the movable ring.

Preferably, the electric pump well body is internally provided with a cleaning ring in a sleeved mode, and the fixing ring and the movable ring are internally provided with gear rings in a sleeved mode.

Preferably, inner magnets are arranged on two sides of the cleaning ring, outer magnets are arranged on two sides of the gear ring, and driving motors are arranged on the fixing ring and the movable ring through motor bases.

Preferably, the fixing ring and the movable ring inner ring are provided with mounting grooves, transmission gears are mounted in the mounting grooves, the transmission gears are mounted on output shafts of the driving motors, and the transmission gears are meshed with the gear rings.

Preferably, the bottom of the fixed ring and the bottom of the movable ring are welded with blocking discs.

The utility model discloses a technological effect and advantage:

1. the utility model discloses can realize good protecting against shock effect under the cooperation of solid fixed ring, loose ring and protecting against shock net, protecting against shock net can be to coming from rivers, marine organism's impact and tentatively weaken, and the improvement buffering effect that the loose ring of active structure can be further reduces the impact that the electric pump well body received.

2. The utility model discloses solid fixed ring and movable ring cooperation charge pump well internal portion's clearance ring can realize the wall of a well clearance function, and the movable ring can move about from top to bottom at the charge pump well body simultaneously, carries out the wall of a well clearance in the home range, and the functional is stronger, and practical value is high.

Drawings

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

Fig. 2 is a top view of the present invention.

Fig. 3 is a bottom view of the present invention.

In the figure: 1. an electric pump well body; 2. a fixing ring; 3. a movable ring; 4. an impact-resistant net; 5. a spring; 6. a telescopic rod; 7. an electric motor; 8. a winding wheel; 9. connecting ropes; 10. cleaning a ring; 11. a gear ring; 12. a motor base; 13. a drive motor; 14. a transmission gear; 15. an inner magnet; 16. an external magnet; 17. a blocking disk; 18. welding the blocks; 19. and (5) fixing the bolt.

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.

The utility model provides a protecting device for an anti-impact offshore electric pump well, which is shown in figures 1-3 and comprises an electric pump well body 1, a fixing ring 2, a movable ring 3 and an anti-impact net 4.

As shown in fig. 1, the one side that solid fixed ring 2 and loose ring 3 are opposite all seted up threaded hole, the top of protecting against shock net 4 and bottom all are spliced there is fixing bolt 19, protecting against shock net 4 installs between solid fixed ring 2 and loose ring 3 through the cooperation of fixing bolt 19 and threaded hole, it has telescopic link 6 and spring 5 still to fix between solid fixed ring 2 and the loose ring 3, the cover of telescopic link 6 is established in spring 5, gu fixed ring 2 and loose ring 3 all overlap and establish on the electric pump well body 1, gu fixed ring 2 top is passed through the welding block 18 and is welded with the electric pump well body 1, gu fixed ring 2 one side is provided with power plug through the power cord, gu fixed ring 2 bottom screwed installation has motor 7, install take-up pulley 8 on the output shaft of motor 7, the fixed rope 9 that is provided with on the take-up.

The utility model discloses in, solid fixed ring 2, activity ring 3 and protecting against shock net 4 can be in, protecting against shock net 4 is installed between solid fixed ring 2 and activity ring 3, and solid fixed ring 2 is the fixed state, and activity ring 3 is the active state, consequently is in the utility model uses and can both play preliminary buffering effect protecting against shock net 4 when meeting with the sea water impact or marine organism striking, protecting against shock net 4 also can not make the impact force directly apply to the charge pump well body 1 when receiving the impact force of bigger degree under the action of gravity of activity ring 3 simultaneously, protecting against shock effect is better.

Combine shown in fig. 2 and 3, the cover is equipped with clearance ring 10 in the electric pump well body 1, all the cover is equipped with gear ring 11 in solid fixed ring 2 and the loose ring 3, clearance ring 10 both sides all are provided with interior magnet 15, gear ring 11 both sides all are provided with outer magnet 16, all install driving motor 13 through motor cabinet 12 on solid fixed ring 2 and the loose ring 3, gu fixed ring 2 and the loose ring 3 inner ring have all seted up the mounting groove, install drive gear 14 in the mounting groove, drive gear 14 installs on driving motor 13's output shaft, drive gear 14 meshes with gear ring 11, gu fixed ring 2 and the loose ring 3 bottom all weld have stop plate 17.

The utility model discloses in, gu fixed

ring

2 and 3 cooperation electric pump well bodies 1 inside clearance rings 10 of movable ring can realize the wall of a well clearance function, movable ring 3 can be at the activity about the electric pump well bodies 1 simultaneously, carry out the wall of a well clearance in the home range, concrete operation is for opening driving motor 13 drive gear 14 and rotate, it rotates to drive gear ring 11, outer magnet 16 on the gear ring 11 and the cooperation of interior magnet 15 on the clearance ring 10 can drive clearance ring 10 and rotate, thereby clear up the inner wall of electric pump well bodies 1, still can start motor 7 drive take-up reel 8 simultaneously and rotate, make take-up reel 8 receive and release connecting rope 9, it reciprocates to drive movable ring 3, carry out the clearance of bigger area, and is functional stronger, and practical value is high.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides an offshore electric pump well protector of protecting against shock, includes electric pump well body (1), solid fixed ring (2), activity ring (3) and protecting against shock net (4), its characterized in that: gu fixed ring (2) with activity ring (3) one side in opposite directions all set up threaded hole, protecting against shock net (4) top and bottom all splice and have fixing bolt (19), protecting against shock net (4) are passed through fixing bolt (19) with the cooperation of screw hole is installed gu fixed ring (2) with between the activity ring (3), gu fixed ring (2) with go back fixed mounting between activity ring (3) have telescopic link (6) and spring (5), telescopic link (6) cover is established in spring (5), gu fixed ring (2) with activity ring (3) are all established on the charge pump well body (1), gu fixed ring (2) top through welded block (18) with the welding of charge pump well body (1), gu fixed ring (2) one side is provided with power plug through the power cord.

2. An impact-resistant offshore electric pump well protection device according to claim 1, characterized in that: and a motor (7) is mounted at the bottom of the fixing ring (2) through a screw, and a winding wheel (8) is mounted on an output shaft of the motor (7).

3. An impact-resistant offshore electric pump well protection device according to claim 2, characterized in that: a connecting rope (9) is fixedly arranged on the winding wheel (8), and one end of the connecting rope (9) is connected with the movable ring (3).

4. An impact-resistant offshore electric pump well protection device according to claim 1, characterized in that: the electric pump well body (1) is internally sleeved with a cleaning ring (10), and the fixed ring (2) and the movable ring (3) are internally sleeved with gear rings (11).

5. An impact-resistant offshore electric pump well protection device according to claim 4, characterized in that: inner magnets (15) are arranged on two sides of the cleaning ring (10), outer magnets (16) are arranged on two sides of the gear ring (11), and driving motors (13) are mounted on the fixing ring (2) and the movable ring (3) through motor bases (12).

6. An impact-resistant offshore electric pump well protection device according to claim 5, characterized in that: the fixing ring (2) and the movable ring (3) are all provided with mounting grooves, the mounting grooves are internally provided with transmission gears (14), the transmission gears (14) are mounted on output shafts of the driving motors (13), and the transmission gears (14) are meshed with the gear ring (11).

7. An impact-resistant offshore electric pump well protection device according to claim 6, characterized in that: the bottom of the fixed ring (2) and the bottom of the movable ring (3) are welded with blocking discs (17).