CN215718668U

CN215718668U - Underground water injection and distribution device

Info

Publication number: CN215718668U
Application number: CN202121948570.5U
Authority: CN
Inventors: 彭远进; 赖孟笈; 张毅
Original assignee: Sichuan Fulisida Petroleum Technology Development Co ltd
Current assignee: Sichuan Fulisida Petroleum Technology Development Co ltd
Priority date: 2021-08-19
Filing date: 2021-08-19
Publication date: 2022-02-01
Anticipated expiration: 2031-08-19

Abstract

The utility model discloses an underground water injection and distribution device, which relates to the technical field of water distribution devices and comprises a water injection and distribution device, wherein a communicating box is fixedly arranged at the top end of one side of the water injection and distribution device, a motor box is detachably arranged at the top end of one side of the communicating box, a control panel is detachably arranged at one side of the motor box, a starting button is detachably arranged at the top end of the control panel, a communicating pipe is communicated with one side of the communicating box, a water tank is communicated with the top end of one side of the communicating pipe, and a fixed adjusting disc is fixedly arranged at the bottom end of the water injection and distribution device. Through the motor case, the control panel, the start button, flexible controller, the power box, the shrink tube, the water injection bores the pipe and cooperatees with the water injection groove, has played and has replaced the manual work to carry out the water injection and bore the pipe stretch into the underground, the first work efficiency that can the hoisting device water injection, the second can guarantee in time to stretch into the degree of depth that needs and carry out the water injection, avoids appearing the water injection efficiency underground, influences the problem of water injection effect.

Description

Underground water injection and distribution device

Technical Field

The utility model relates to the technical field of water distributors, in particular to a water distributor for underground water injection.

Background

With the development of society, the application of water distributors is increasingly wide, with the continuous development of oil fields, the formation energy is smaller and smaller, in order to keep the formation energy unchanged, most wells adopt a water injection mode to continuously supplement energy for the formation, but most wells enter a high-water-content development period at present, in order to improve the crude oil recovery rate, the stratified water injection process is widely concerned, water distributors are often used in the stratified water injection process, and the water distributors are used for distributing water in oil pipes to the formation.

The traditional water injection distributor under the well still has the following problem when using:

1. the general water injection and distribution device manually extends into the ground, so that the extending efficiency is reduced, and the water injection efficiency of the device is influenced.

2. General water injection device can lead to the phenomenon that the skew appears in the water injection device because earth and other liquid in the soil layer at the in-process of water injection to influence the position of water injection, and then influence the effect of water injection.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an underground water injection and distribution device, which solves the problem that the water injection efficiency of a device is influenced because the extension efficiency is reduced because a common water injection and distribution device manually extends into the ground; the water injection device can be because earth and other liquid in the soil layer lead to the phenomenon that the skew appears in the water injection device at the in-process of water injection to influence the position of water injection, and then influence the problem of water injection effect.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides an underground water injection water distributor, includes water injection water distributor, the top fixed mounting of water injection water distributor one side has the intercommunication case, the top demountable installation of intercommunication case one side has the motor case, one side demountable installation of motor case has the control panel, the top demountable installation of control panel has the start button, one side intercommunication of intercommunication case has communicating pipe, the top intercommunication of one side of communicating pipe has the water tank, the bottom fixed mounting of water injection water distributor has fixed adjustment disc, the back fixed mounting of fixed adjustment disc has the control box, the bottom fixed mounting of water injection water distributor one side has the shrink post, the bottom demountable installation of shrink post has the support column, the bottom demountable installation of support column one side has the removal wheel.

Preferably, the diameter of the cross section of the shrinkage column is larger than that of the cross section of the support column, and the shrinkage column and the support column are movably sleeved.

Preferably, the sliding groove has been seted up in the front of fixed adjustment disk, one side demountable installation of sliding groove has the slip shrink ring, the top demountable installation of slip shrink ring has the telescopic link, the top fixed mounting of telescopic link one side has the screens head, the fixed slot has been seted up on the top of screens head.

Preferably, the diameter of the cross section of the sliding contraction ring is larger than the width of the cross section of the sliding groove, the connection relationship between the sliding contraction ring and the fixed adjusting disc is sliding connection, and the telescopic rod is movably sleeved with the sliding contraction ring.

Preferably, the bottom fixed mounting of water injection water distributor one side has flexible controller, one side fixed mounting of flexible controller has the power box, the bottom intercommunication of flexible controller has the shrink tube, the bottom intercommunication of shrink tube has the water injection to bore the pipe, the water injection is bored the inside of managing and has been seted up the water injection groove.

Preferably, the top demountable installation of water injection water distribution machine one side has spacing control tube, the top demountable installation of spacing control tube one side has the rotary valve, one side demountable installation of rotary valve has the adjustable ring.

Compared with the related technology, the underground water injection and distribution device provided by the utility model has the following beneficial effects:

1. the utility model provides an underground water injection and distribution device, which is characterized in that a motor box, a control panel, a start button, a telescopic controller, an electric power box, a contraction pipe, a water injection drill pipe and a water injection groove are matched, so that the water injection drill pipe is extended into the ground by using a machine instead of manpower, the working efficiency of water injection of the device can be improved, the water injection drill pipe can be extended into the ground in time to inject water, and the problem that the water injection efficiency is influenced by the fact that the water injection efficiency is underground is solved.

2. The utility model provides an underground water injection and distribution device, which adopts a fixed adjusting disc, a control box, a sliding groove, a sliding contraction ring, a telescopic rod, a clamping head and a fixed groove to be matched, so that the effect of fixing the position of a water injection device is achieved, and the problem that the whole water injection effect is influenced because soil or other liquid in a soil layer impacts the water injection device in the water injection process is avoided.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic side view of the apparatus of the present invention;

FIG. 3 is a schematic bottom view of the apparatus of the present invention;

fig. 4 is an enlarged schematic view of the structure at a in fig. 2 according to the present invention.

Reference numbers in the figures: 1. injecting water and distributing machine; 2. a communicating tank; 3. a motor case; 4. a control panel; 5. a start button; 6. a communicating pipe; 7. a water tank; 8. fixing an adjusting disc; 9. a control box; 10. a contracting column; 11. a support pillar; 12. a moving wheel; 13. a sliding groove; 14. sliding the shrink ring; 15. a telescopic rod; 16. a position clamping head; 17. fixing grooves; 18. a telescoping controller; 19. an electric power box; 20. a shrink tube; 21. water injection drilling and managing; 22. a water injection tank; 23. a limiting control tube; 24. rotating the valve; 25. an adjusting ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1-4, the present invention provides a technical solution: an underground water injection and distribution device comprises a water injection and distribution machine 1, wherein a communicating box 2 is fixedly arranged at the top end of one side of the water injection and distribution machine 1, a motor box 3 is detachably arranged at the top end of one side of the communicating box 2, a control panel 4 is detachably arranged at one side of the motor box 3, a starting button 5 is detachably arranged at the top end of the control panel 4, a communicating pipe 6 is communicated with one side of the communicating box 2, a water tank 7 is communicated with the top end of one side of the communicating pipe 6, a fixed adjusting disc 8 is fixedly arranged at the bottom end of the water injection and distribution machine 1, a control box 9 is fixedly arranged at the back of the fixed adjusting disc 8, a shrinkage column 10 is fixedly arranged at the bottom end of one side of the water injection and distribution machine 1, a support column 11 is detachably arranged at the bottom end of one side of the support column 11, a moving wheel 12 is detachably arranged at the bottom end of one side of the support column 11, the cross section diameter of the shrinkage column 10 is larger than that of the support column 11, and the connection relationship between the shrinkage column 10 and the support column 11 is a movable sleeve joint, bottom fixed mounting of water injection water distributor 1 one side has flexible controller 18, one side fixed mounting of flexible controller 18 has power box 19, the bottom intercommunication of flexible controller 18 has shrinkage tube 20, the bottom intercommunication of shrinkage tube 20 has water injection brill pipe 21, water injection brill pipe 21's inside has been seted up water injection groove 22, the top demountable installation of water injection water distributor 1 one side has spacing control pipe 23, the top demountable installation of spacing control pipe 23 one side has rotary valve 24, one side demountable installation of rotary valve 24 has adjustable ring 25.

In the embodiment, through motor case 3, control panel 4, start button 5, flexible controller 18, power box 19, shrink tube 20, the water injection bores pipe 21 and water injection groove 22 and cooperatees, played and utilized the machine to replace the manual work to carry out the water injection and bore the pipe 21 stretch into the underground, first can the work efficiency of hoisting device water injection, the second can guarantee in time to stretch into the degree of depth that needs and carry out the water injection, avoid appearing the water injection efficiency underground, influence the problem of water injection effect.

Example two:

referring to fig. 1-4, on the basis of the first embodiment, the present invention provides a technical solution: the front of fixed adjustment disk 8 has seted up sliding tray 13, one side demountable installation of sliding tray 13 has slip shrink ring 14, the top demountable installation of slip shrink ring 14 has telescopic link 15, the top fixed mounting of telescopic link 15 one side has a screens head 16, fixed slot 17 has been seted up on the top of screens head 16, the cross section diameter of slip shrink ring 14, be greater than the cross section width of sliding tray 13, the relation of connection of slip shrink ring 14 and fixed adjustment disk 8 is sliding connection, telescopic link 15 and slip shrink ring 14 activity cup joint.

In the embodiment, adopt fixed adjusting disk 8, control box 9, sliding tray 13, slip shrink ring 14, telescopic link 15, screens head 16 and fixed slot 17 cooperate, have played and to have carried out the effect of rigidity to the water injection device, avoid carrying out the in-process of water injection, because earth in the soil layer or other liquid carry out the impact to the water injection device to lead to the skew to appear in the position of water injection, thereby influence the problem of whole water injection effect.

The working principle is as follows:

drive shrink tube 20 through the inside motor of motor case 3 and rotate, the pipe 21 is bored ground operation to rethread telescopic controller 18 control water injection brill, after boring certain degree of depth, the position of the shrink ring 14 is slided in the control box 9 control on the fixed adjusting disk 8, rethread slip shrink ring 14 drives the screens head 16 on the 15 tops of telescopic link, utilize fixed slot 17 to block shrink tube 20, reduce the water injection operation in-process, earth or other liquid lead to water injection device position deviation to appear, influence the problem of water injection effect, open spacing control pipe 23 through rotary valve 24 at last, through communicating pipe 6 inside water of transmission water tank 7, accomplish the water injection operation.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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 invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 an in pit water injection and distribution ware, includes water injection water distribution machine (1), the top fixed mounting of water injection water distribution machine (1) one side has intercommunication case (2), its characterized in that: the utility model discloses a water injection and distribution machine, including intercommunication case (2), one side of intercommunication case (2), one side demountable installation have motor case (3), one side demountable installation of motor case (3) has control panel (4), the top demountable installation of control panel (4) has start button (5), one side intercommunication of intercommunication case (2) has communicating pipe (6), the top intercommunication of communicating pipe (6) one side has water tank (7), the bottom fixed mounting of water injection water distribution machine (1) has fixed adjusting disk (8), the back fixed mounting of fixed adjusting disk (8) has control box (9), the bottom fixed mounting of water injection water distribution machine (1) one side has shrink post (10), the bottom demountable installation of shrink post (10) has support column (11), the bottom demountable installation of support column (11) one side has removal wheel (12).

2. A water injection and distribution downhole tool as claimed in claim 1, wherein the cross-sectional diameter of the contracting column (10) is larger than the cross-sectional diameter of the supporting column (11), and the contracting column (10) and the supporting column (11) are movably sleeved in each other.

3. A water injection and distribution device for a well as claimed in claim 1, wherein the front surface of the fixed adjusting disc (8) is provided with a sliding groove (13), one side of the sliding groove (13) is detachably provided with a sliding shrink ring (14), the top end of the sliding shrink ring (14) is detachably provided with an expansion link (15), the top end of one side of the expansion link (15) is fixedly provided with a clamping head (16), and the top end of the clamping head (16) is provided with a fixing groove (17).

4. A water injection and distribution device in a well as defined in claim 3, characterized in that the cross-sectional diameter of the sliding shrink ring (14) is larger than the cross-sectional width of the sliding groove (13), the connection relationship between the sliding shrink ring (14) and the fixed adjusting disk (8) is a sliding connection, and the telescopic rod (15) and the sliding shrink ring (14) are movably sleeved.

5. A water injection and distribution downhole device according to claim 1, wherein a telescopic controller (18) is fixedly mounted at a bottom end of one side of the water injection and distribution machine (1), an electric power box (19) is fixedly mounted at one side of the telescopic controller (18), a contraction pipe (20) is communicated with a bottom end of the telescopic controller (18), a water injection drill pipe (21) is communicated with a bottom end of the contraction pipe (20), and a water injection groove (22) is formed in the water injection drill pipe (21).

6. A water injection and distribution downhole device according to claim 1, wherein a limit control pipe (23) is detachably mounted at the top end of one side of the water injection and distribution downhole device (1), a rotary valve (24) is detachably mounted at the top end of one side of the limit control pipe (23), and an adjusting ring (25) is detachably mounted at one side of the rotary valve (24).