CN220469873U

CN220469873U - Efficient flushing and descaling device for oil production well

Info

Publication number: CN220469873U
Application number: CN202321592053.8U
Authority: CN
Inventors: 戴光升
Original assignee: Anhui Tongqu Intelligent Equipment Co ltd
Current assignee: Anhui Tongqu Intelligent Equipment Co ltd
Priority date: 2023-06-21
Filing date: 2023-06-21
Publication date: 2024-02-09
Anticipated expiration: 2033-06-21

Abstract

The utility model discloses a flushing scale remover for an efficient oil production well, and in particular relates to the technical field of oil production well scale removers, which comprises a pipe body, wherein a protective cover is arranged at the top of the pipe body, a reciprocating screw rod is arranged in the pipe body, and an adjusting component is arranged at the outer side of the reciprocating screw rod; the adjusting component comprises a moving rod arranged on the outer side of a reciprocating screw rod, two fixing rods are arranged on the outer side of the moving rod, a telescopic frame is arranged between the fixing rods, electric push rods are arranged on two sides of the moving rod, one end of each electric push rod is connected with one side of each telescopic frame, the number of the telescopic frames is two, and one side of each telescopic frame is provided with a scraping plate. According to the utility model, the adjusting assembly is arranged, the electric push rod is used for pushing the telescopic frame to extend to two sides, so that the transverse distance of the telescopic frame is enlarged, the distance of the telescopic frame is adjusted according to the size of the pipe body, the scraping plate and the brush plate are attached to the inner wall of the pipe body, the pipe body descaling device can be suitable for pipe bodies with various sizes, and the pipe body descaling is convenient.

Description

Efficient flushing and descaling device for oil production well

Technical Field

The utility model relates to the technical field of oil well scalers, in particular to a flushing scaler for an efficient oil well.

Background

When the oil well is used for crude oil exploitation, the oil layer is thicker, after a period of working time, the interior of the oil well often scales and influences the smoothness of a well pipe, so that the exploitation efficiency is reduced, and therefore a scale remover is required to be used for cleaning the well pipe.

When the scale remover is used, the scale remover is inconvenient to remove scales of the well pipes with various sizes due to different sizes of the well pipes.

Disclosure of Invention

The technical scheme of the utility model aims at the technical problem that the prior art is too single, and provides a solution which is obviously different from the prior art. In order to overcome the defects in the prior art, the utility model provides a high-efficiency flushing and descaling device for oil production wells, which aims to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the flushing scaler for the high-efficiency oil production well comprises a pipe body, wherein a protective cover is arranged at the top of the pipe body, a reciprocating screw rod is arranged in the pipe body, and an adjusting assembly is arranged on the outer side of the reciprocating screw rod;

the adjusting component comprises a moving rod arranged on the outer side of a reciprocating screw rod, two fixing rods are arranged on the outer side of the moving rod, a telescopic frame is arranged between the fixing rods, electric push rods are arranged on two sides of the moving rod, one end of each electric push rod is connected with one side of each telescopic frame, the number of the telescopic frames is two, one of the telescopic frames is provided with a scraping plate, the other one of the telescopic frames is provided with a brush plate, and bristles are fixedly arranged on one side of the brush plate.

Preferably, the surface of the protective cover is provided with a plurality of extending grooves, and an extending component is arranged inside each extending groove;

the extension assembly comprises a telescopic rod arranged inside the extension groove, one end of the telescopic rod is fixedly connected with the inner wall of the extension groove, and the other end of the telescopic rod is provided with a pull ring.

Preferably, a motor is arranged at the top of the protective cover, and the output end of the motor is coaxially driven with the reciprocating screw rod.

Preferably, the quantity of telescopic link sets up to a plurality ofly, the telescopic link outside all is equipped with the sealing washer, the sealing washer is made by the rubber material.

Preferably, the bottom of the protective cover is provided with a water inlet pipe, the water inlet pipe is positioned at the outer side of the reciprocating screw rod, a plurality of spray pipes are arranged at the outer side of the water inlet pipe, and a plurality of spray heads are arranged at the bottom of the spray pipes.

Preferably, the top of the protective cover is provided with a high-pressure water pump, the output end of the high-pressure water pump is connected with the water inlet pipe through a water pipe, and the input end of the high-pressure water pump is provided with a connecting pipe.

Preferably, a water tank is arranged on one side of the connecting pipe, a hose is arranged at the top of the water tank, and the hose is made of silica gel materials.

The utility model has the technical effects and advantages that:

1. through setting up adjusting part, use electric putter, promote the expansion bracket to both sides extend, enlarge the horizontal distance of expansion bracket, make the expansion bracket according to the size adjustment distance of body size, make scraper blade and brush board all laminate with the body inner wall mutually, because of the different sizes of body, be inconvenient for carrying out the scale removal to the body of multiple size, compare with prior art, can be applicable to the body of multiple size, be convenient for carry out the scale removal to the body;

2. through setting up extension subassembly, pulling pull ring, draw out the telescopic link from extension inslot portion, stretch telescopic link to the length that is greater than the body size, because of the body size when too big, the protective cover can not be placed at the body top, needs use staff to hold, increases staff's work load, compares with prior art, uses the telescopic link to fix the protective cover at the body top, is convenient for fix the protective cover, reduces staff's work load, increases application range.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic cross-sectional view of the present utility model.

Fig. 3 is a schematic view of the internal structure of the protective cover of the present utility model.

Fig. 4 is a schematic diagram of a connection structure of a water inlet pipe and a reciprocating screw rod of the present utility model.

Fig. 5 is an enlarged partial schematic view of fig. 2 a in accordance with the present utility model.

The reference numerals are: 1. a tube body; 2. a protective cover; 3. a reciprocating screw rod; 4. a moving rod; 5. a fixed rod; 6. a telescopic frame; 7. an electric push rod; 8. a scraper; 9. brushing a plate; 10. brushing; 11. an extension groove; 12. a telescopic rod; 13. a pull ring; 14. a motor; 15. a seal ring; 16. a water inlet pipe; 17. a water spray pipe; 18. a spray head; 19. a high pressure water pump; 20. a connecting pipe; 21. a water tank; 22. and (3) a hose.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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 efficient flushing scale remover for the oil well comprises a pipe body 1, wherein a protective cover 2 is arranged at the top of the pipe body 1, a reciprocating screw rod 3 is arranged in the pipe body 1, and an adjusting component is arranged outside the reciprocating screw rod 3;

the adjusting part is including setting up the movable rod 4 in the reciprocating screw 3 outside, and the movable rod 4 outside is equipped with two dead levers 5, is equipped with expansion bracket 6 between two dead levers 5, and the movable rod 4 both sides all are equipped with electric putter 7, and electric putter 7 one end is connected with expansion bracket 6 one side, and the quantity of expansion bracket 6 sets up to two, and one of them expansion bracket 6 one side is equipped with scraper blade 8, and another expansion bracket 6 one side is equipped with brush board 9, and brush board 9 one side is fixed and is equipped with brush hair 10.

As shown in fig. 2, 3 and 5, the surface of the protective cover 2 is provided with a plurality of extending grooves 11, and extending components are arranged in the extending grooves 11;

the extension subassembly is including setting up at the inside telescopic link 12 of extension groove 11, telescopic link 12 one end and extension groove 11 inner wall fixed connection, and the telescopic link 12 other end is equipped with pull ring 13 to be convenient for pull out telescopic link 12 from extension groove 11 inside through pulling pull ring 13, make telescopic link 12's length be greater than the length of body 1, be convenient for fix the shield cover 2 at body 1 top.

As shown in fig. 1 and 2, a motor 14 is arranged at the top of the protective cover 2, and the output end of the motor 14 is coaxially driven with the reciprocating screw rod 3, so that the motor 14 drives the reciprocating screw rod 3 to work, and the inside of the pipe 1 is cleaned conveniently.

As shown in fig. 2 and 3, the number of the telescopic rods 12 is multiple, the outer sides of the telescopic rods 12 are provided with sealing rings 15, and the sealing rings 15 are made of rubber materials, so that when the size of the pipe body 1 is large, the protective cover 2 is placed on the top of the pipe body 1 through the telescopic rods 12.

As shown in fig. 2, the bottom of the protective cover 2 is provided with a water inlet pipe 16, the water inlet pipe 16 is positioned outside the reciprocating screw rod 3, the outer side of the water inlet pipe 16 is provided with a plurality of spray pipes 17, and the bottom of the spray pipes 17 is provided with a plurality of spray heads 18 so as to wash the inside of the pipe body 1 through the spray pipes 17.

As shown in fig. 1 and 2, a high-pressure water pump 19 is arranged at the top of the protective cover 2, the output end of the high-pressure water pump 19 is connected with the water inlet pipe 16 through a water pipe, and a connecting pipe 20 is arranged at the input end of the high-pressure water pump 19, so that the high-pressure water pump 19 can convey water in the water tank 21 to the inside of the water inlet pipe 16 through the connecting pipe 20.

As shown in fig. 1 and 2, a water tank 21 is provided at one side of the connection pipe 20, a hose 22 is provided at the top of the water tank 21, and the hose 22 is made of silica gel material so as to fill the water tank 21 through the hose 22.

The working principle of the utility model is as follows: when the novel water-saving pipe is used, firstly, the reciprocating screw rod 3 is placed in the pipe body 1, the protective cover 2 is placed at the top of the pipe body 1, the water tank 21 is filled with water through the hose 22, the high-pressure water pump 19 is started, the water in the water tank 21 is conveyed into the water inlet pipe 16, the inner wall of the pipe body 1 is washed through the spray head 18 at the bottom of the water outlet pipe, the water spraying pipe 17 is arranged in an inclined shape, the water spraying force can be increased, the motor 14 is started, the reciprocating screw rod 3 is rotated, the movable rod 4 is driven to slide back and forth on the reciprocating screw rod 3, and the expansion bracket 6 at the outer side of the movable rod 4 drives the scraping plate 8 and the brush rod to clean dirt on the inner wall of the pipe body 1;

because the size of the pipe body 1 is different, when the pipe body 1 is scale-removed, the scale remover cannot be suitable for the pipe body 1 with various sizes, the electric push rod 7 is used, the telescopic frame 6 is pushed to extend towards two sides, the transverse distance of the telescopic frame 6 is enlarged, the telescopic frame 6 is adjusted according to the size of the pipe body 1, the scraping plate 8 and the brush plate 9 are attached to the inner wall of the pipe body 1, when the pipe body 1 is too large in size, the protective cover 2 cannot be placed at the top of the pipe body 1, the pipe body 1 needs to be cleaned by using the hands of a worker, the workload of the worker is increased, the harm is easy to generate, the pull ring 13 on the outer side of the protective cover 2 is pulled, the telescopic rod 12 is pulled out from the inside of the extension groove 11, the telescopic rod 12 is stretched to be longer than the size of the pipe body 1, the protective cover 2 can be placed at the top of the pipe body 1, the protective cover 2 is fixed at the top of the pipe body 1 through the telescopic rod 12, the harm caused by the hand of the worker is prevented, the workload of the worker is reduced, the worker is enabled to be attached to the inner wall of the pipe body 1 by the scraping plate 8 and the brush plate 9, the pipe body 1 is convenient to be suitable for cleaning the pipe body 1 with various sizes.

Finally: the above embodiments are merely illustrative of the principles of the present utility model and its effectiveness, and are not intended to limit the utility model. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the utility model. Accordingly, it is intended that all equivalent modifications and variations of the utility model be covered by the claims, which are within the ordinary skill of the art, be within the spirit and scope of the present disclosure.

Claims

1. The utility model provides a high-efficient oil recovery well is with washing scale remover, includes body (1), its characterized in that: the top of the pipe body (1) is provided with a protective cover (2), a reciprocating screw rod (3) is arranged in the pipe body (1), and an adjusting component is arranged outside the reciprocating screw rod (3);

the utility model discloses a brush with adjustable components, including reciprocating screw (3), adjusting part is including setting up movable rod (4) in the reciprocating screw (3) outside, the movable rod (4) outside is equipped with two dead levers (5), two be equipped with expansion bracket (6) between dead lever (5), movable rod (4) both sides all are equipped with electric putter (7), electric putter (7) one end is connected with expansion bracket (6) one side, the quantity of expansion bracket (6) sets up to two, one of them expansion bracket (6) one side is equipped with scraper blade (8), another expansion bracket (6) one side is equipped with brush board (9), brush board (9) one side is fixed and is equipped with brush hair (10).

2. The efficient flushing scale remover for oil production well as set forth in claim 1, wherein: the surface of the protective cover (2) is provided with a plurality of extending grooves (11), and extending assemblies are arranged in the extending grooves (11);

the extension assembly comprises a telescopic rod (12) arranged inside the extension groove (11), one end of the telescopic rod (12) is fixedly connected with the inner wall of the extension groove (11), and the other end of the telescopic rod (12) is provided with a pull ring (13).

3. The efficient flushing scale remover for oil production well as set forth in claim 1, wherein: the top of the protective cover (2) is provided with a motor (14), and the output end of the motor (14) is coaxially driven with the reciprocating screw rod (3).

4. The efficient flushing scale remover for oil production wells as claimed in claim 2, wherein: the number of the telescopic rods (12) is multiple, sealing rings (15) are arranged on the outer sides of the telescopic rods (12), and the sealing rings (15) are made of rubber materials.

5. The efficient flushing scale remover for oil production well as set forth in claim 1, wherein: the protective cover is characterized in that a water inlet pipe (16) is arranged at the bottom of the protective cover (2), the water inlet pipe (16) is arranged at the outer side of the reciprocating screw rod (3), a plurality of spray pipes (17) are arranged at the outer side of the water inlet pipe (16), and a plurality of spray heads (18) are arranged at the bottom of the spray pipes (17).

6. The efficient flushing scale remover for oil production well as set forth in claim 1, wherein: the top of the protective cover (2) is provided with a high-pressure water pump (19), the output end of the high-pressure water pump (19) is connected with the water inlet pipe (16) through a water pipe, and the input end of the high-pressure water pump (19) is provided with a connecting pipe (20).

7. The efficient flushing scale remover for oil production well as set forth in claim 6, wherein: a water tank (21) is arranged on one side of the connecting pipe (20), a hose (22) is arranged at the top of the water tank (21), and the hose (22) is made of silica gel materials.