CN218794348U

CN218794348U - Oil field pressure boost water injection device

Info

Publication number: CN218794348U
Application number: CN202223445522.1U
Authority: CN
Inventors: 姚作红; 杨屾; 赵振龙; 刘雪虎
Original assignee: Nanyang Zhongda Petroleum Equipment Co ltd
Current assignee: Nanyang Zhongda Petroleum Equipment Co ltd
Priority date: 2022-12-22
Filing date: 2022-12-22
Publication date: 2023-04-07
Anticipated expiration: 2032-12-22

Abstract

The utility model belongs to the technical field of the oil field water injection, especially, oil field pressure boost water injection device, when having the in-service use to current technique, aquatic can contain impurity usually, after the filter screen uses for a long time, these impurities pile up easily and lead to the filter screen to block up to influence the flow of water and lead to the problem that is not convenient for use, the following scheme is proposed now, and it includes water injection device, inlet tube, two fixed casees and filter screen, inlet tube fixed connection is at water injection device's top, filter screen swing joint is at the top of inlet tube, and two fixed case symmetry fixed connection are in the left and right sides of inlet tube, and the top swing joint of inlet tube has the connecting pipe, and the left and right sides symmetry fixed connection of connecting pipe has the buckle, through the cooperation of arm-tie and locating component, has realized the convenient effect of changing the filter screen, thereby has avoided the filter screen to block up to lead to influence the rivers and flow the problem of influence oil field water injection, has very strong practicality and convenience.

Description

Oil field pressure boost water injection device

Technical Field

The utility model relates to an oil field water injection technical field especially relates to an oil field pressure boost water injection device.

Background

The application numbers are: 201921191913.0's utility model discloses an oil field pressure boost water injection device, including base, motor and main solar energy electroplax, the up end difference fixed mounting who states the base has the motor and the pump body, and is provided with delivery port and water inlet on the pump body, flange joint has the inlet tube on the water inlet, and installs the filter screen in the inlet tube, be fixed with flabellum and guide disc on the output shaft of motor, and the outside of guide disc is provided with the buckle, install the protection casing on the base, and the protection casing is located the outside of motor, shaft connection has the gear in the protection casing, and one side of gear is fixed with the wind-guiding strip, the wind-guiding strip is located the wind-guiding groove, the top of protection casing is fixed with main solar energy electroplax, and the outside of main solar energy electroplax is connected with vice solar energy electroplax. This oil field pressure boost water injection device utilizes solar energy power generation to carry out electric power supply to the device, possesses the dustproof effect of heat dissipation, can filter the impurity of aquatic simultaneously.

However, due to the fact that the function of replacing the filter screen is lacked, impurities are usually contained in water in actual use, and after the filter screen is used for a long time, the impurities are easily accumulated to cause the filter screen to be blocked, so that the flowing of water is influenced to cause inconvenience in use, the oil field pressurizing water injection device convenient for replacing the filter screen is provided, and the problem that the filter screen is easily accumulated to cause the filter screen to be blocked, so that the flowing of water is influenced to cause inconvenience in use is solved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that when actual use exists in the prior art, impurities can be contained in water generally, and after the filter screen is used for a long time, the impurities are easy to accumulate to cause the filter screen to be blocked, thereby influencing the flowing of water to cause the shortcoming of inconvenient use, and providing an oil field pressure boost water injection device.

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

the oil field pressurization water injection device comprises a water injection device, a water inlet pipe, two fixed boxes and a filter screen, wherein the water inlet pipe is fixedly connected to the top of the water injection device, the filter screen is movably connected to the top of the water inlet pipe, the two fixed boxes are symmetrically and fixedly connected to the left side and the right side of the water inlet pipe, and the top of the water inlet pipe is movably connected with a connecting pipe;

the left and right sides symmetry fixedly connected with buckle of connecting pipe, and the quantity of buckle is two, and the draw-in groove has been seted up at the top of fixed case, draw-in groove and buckle looks adaptation, and the equal inner wall sliding connection of two fixed cases has the stopper, and the inner wall looks adaptation of two stoppers and corresponding buckle, the inner wall of fixed case is equipped with locating component.

By means of the above-mentioned mechanism: through the inlet tube, conveniently to water injection in the water injection device, utilize the filter screen convenience to filter the impurity of aquatic, the connecting pipe is convenient to carry on spacingly to the filter screen to conveniently be connected with water delivery equipment, utilize locating component, conveniently drive the stopper and remove and carry out block or unblock to the buckle, make connecting pipe and inlet tube fixed or unblock, thereby install or dismantle the change to the filter screen.

Preferably, the positioning assembly comprises two pull plates, two pull rods, two push rods and two rotating rods;

two pull rod sliding connection are at the bottom inner wall of corresponding fixed case, one side that two pull rods kept away from each other all extends to the outside of fixed case, two arm-tie fixed connection are on the right side of corresponding pull rod, two push rods rotate the front side of connecting at corresponding pull rod, two bull sticks rotate the inner wall of connecting at corresponding fixed case, the rear side of two push rods rotates with the front side of corresponding bull stick to be connected, the front side of two bull sticks all rotates and is connected with the rubber wheel, the outer wall and the corresponding stopper swing joint of two rubber wheels.

Further, the arm-tie removes and conveniently drives the pull rod and removes, can promote the push rod when the pull rod removes and remove, utilizes the push rod to remove and can promote the bull stick rotation and drive the rubber wheel rotation, through the rubber wheel, convenient promotion stopper to fixed or the unblock to the buckle.

Preferably, the inner walls of the bottoms of the two fixed boxes are fixedly connected with supporting sleeves, and the inner walls of the two supporting sleeves are connected with the outer walls of the corresponding pull rods in a sliding mode.

Furthermore, through supporting the cover, conveniently carry on spacingly to the pull rod, make the pull rod can only lateral shifting.

Preferably, the inner walls of the two fixed boxes are fixedly connected with supporting plates, and the tops of the two supporting plates are in movable contact with the bottoms of the corresponding buckles.

Furthermore, the backup pad conveniently supports the buckle, makes things convenient for buckle and stopper to align to the stopper and buckle block.

Preferably, the equal fixedly connected with slide in one side of two stoppers, the bottom of two slides and the top sliding connection of corresponding backup pad, the equal fixedly connected with spring No. two of the inner wall of two fixed casees, one side and the corresponding spring fixed connection No. two of two slides.

Furthermore, utilize the elasticity of No. two springs, conveniently promote the slide and reset and make the stopper reset, be convenient for fix the buckle.

Preferably, the inner walls of the two fixed boxes are fixedly connected with springs, the right sides of the two pull rods are fixedly connected with connecting plates, and one side of each connecting plate is fixedly connected with the corresponding spring.

Furthermore, the elastic force of the first spring is utilized to conveniently drive the connecting plate to reset so that the pull rod resets.

Has the beneficial effects that:

1. the water injection device is convenient to inject water into the water injection device through the water inlet pipe, impurities in water are convenient to filter through the filter screen, the filter screen is convenient to limit through the connecting pipe and is convenient to connect with water delivery equipment, the limiting block is convenient to drive to move through the positioning assembly to clamp or unlock the buckle, the connecting pipe and the water inlet pipe are fixed or unlocked, and therefore the filter screen is installed or detached and replaced;

2. the pulling plate is convenient to move to drive the pull rod to move, the push rod is pushed to move when the pull rod moves, the rotating rod can be pushed to rotate by the push rod to drive the rubber wheel to rotate, and the limiting block is conveniently pushed through the rubber wheel so as to fix or unlock the buckle;

the utility model discloses in: through the cooperation of arm-tie and locating component, realized the effect that the convenience was changed the filter screen, thereby avoided the filter screen to block up and lead to influencing the problem that rivers flow and influence the oil field water injection, had very strong practicality and convenience.

Drawings

Fig. 1 is a schematic structural diagram of a main view of an oilfield pressurizing water injection device provided by the present invention;

fig. 2 is a schematic structural view of a front view cross section of a water inlet pipe, a connecting pipe, a filter screen and a fixed box of the oil field pressurizing water injection device provided by the utility model;

fig. 3 is a schematic structural diagram of a portion a in fig. 2 of an oilfield pressurizing water injection device according to the present invention;

fig. 4 is a three-dimensional diagram of the filter plate, the pull rod and the connecting plate of the oil field pressurizing water injection device provided by the utility model.

In the figure: 1. a water injection device; 2. a water inlet pipe; 3. a fixed box; 4. a connecting pipe; 5. filtering with a screen; 6. buckling; 7. pulling a plate; 8. a pull rod; 9. a support sleeve; 10. a connecting plate; 11. a first spring; 12. a push rod; 13. a rotating rod; 14. a slide plate; 15. a second spring; 16. and a limiting block.

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.

Example one

Referring to fig. 1-4, the oilfield pressurizing water injection device comprises a water injection device 1, a water inlet pipe 2, two fixed boxes 3 and a filter screen 5, wherein the water inlet pipe 2 is fixedly connected to the top of the water injection device 1 through welding, the filter screen 5 is movably connected to the top of the water inlet pipe 2, the two fixed boxes 3 are symmetrically and fixedly connected to the left side and the right side of the water inlet pipe 2 through welding, and the top of the water inlet pipe 2 is movably connected with a connecting pipe 4; the left side and the right side of the connecting pipe 4 are symmetrically and fixedly connected with two buckles 6 through welding, the number of the buckles 6 is two, the top of the fixed box 3 is provided with a clamping groove, the clamping groove is matched with the buckles 6, the inner walls of the two fixed boxes 3 are both slidably connected with limiting blocks 16, the two limiting blocks 16 are matched with the corresponding inner walls of the buckles 6, the inner walls of the fixed boxes 3 are provided with positioning components, and each positioning component comprises two pull plates 7, two pull rods 8, two push rods 12 and two rotating rods 13; two 8 sliding connection of pull rod are at the bottom inner wall of corresponding fixed case 3, one side that two pull rods 8 kept away from each other all extends to the outside of fixed case 3, two arm-plates 7 are connected on corresponding pull rod 8's right side through welding fixed, two push rods 12 rotate the front side of connecting at corresponding pull rod 8 through the pivot, two bull stick 13 rotate the inner wall of connecting at corresponding fixed case 3 through the pivot, the rear side of two push rods 12 rotates through the pivot with the front side of corresponding bull stick 13 to be connected, the front side of two bull stick 13 all rotates through the pivot and is connected with the rubber wheel, the outer wall and the 16 swing joint of corresponding stopper of two rubber wheels.

By means of the above-mentioned mechanism: through inlet tube 2, conveniently to water injection in water injection device 1, utilize filter screen 5 convenience to filter the impurity of aquatic, connecting pipe 4 is convenient to be carried on spacingly to filter screen 5, and conveniently be connected with water delivery equipment, arm-tie 7 removes and conveniently drives pull rod 8 and removes, can promote push rod 12 and remove when pull rod 8 removes, it can promote the bull stick 13 rotation and drive the rubber wheel rotation to utilize push rod 12 to remove, through the rubber wheel, convenient promotion stopper 16, so as to fix or the unblock buckle 6, conveniently drive stopper 16 and remove and carry out block or unblock buckle 6, make connecting pipe 4 fixed or unblock with inlet tube 2, thereby install or dismantle the change filter screen 5, cooperation through arm-tie 7 and locating component, the effect of conveniently changing filter screen 5 has been realized, thereby avoided filter screen 5 to block up and lead to influence the problem that rivers flow and influence the oil field water injection, very strong practicality and convenience have.

The utility model discloses in, the bottom inner wall of two fixed casees 3 all supports cover 9 through welding fixedly connected with, and two inner walls that support cover 9 and corresponding pull rod 8's outer wall sliding connection are through supporting cover 9, and the convenience is spacing to pull rod 8, makes pull rod 8 can only lateral shifting.

The utility model discloses in, the inner wall of two fixed casees 3 all is connected with the backup pad through welding fixedly, the top of two backup pads and the bottom movable contact of corresponding buckle 6, and the backup pad is convenient to be supported buckle 6, makes things convenient for buckle 6 to align with stopper 16 to stopper 16 and 6 blocks of buckle.

The utility model discloses in, one side of two stoppers 16 all is through welding fixedly connected with slide 14, the bottom of two slides 14 and the top sliding connection of corresponding backup pad, and the inner wall of two fixed casees 3 all is connected with No. two springs 15 through welding fixedly, and one side of two slides 14 is connected through welding fixedly with No. two corresponding springs 15, utilizes No. two springs 15's elasticity, conveniently promotes slide 14 and resets and makes stopper 16 reset, is convenient for fix buckle 6.

The utility model discloses in, the inner wall of two fixed casees 3 all is connected with spring 11 through welded fastening, and two pull rod 8's right side all is connected with connecting plate 10 through welded fastening, and one side of two connecting plates 10 and corresponding spring 11 pass through welded fastening to be connected, utilize spring 11's elasticity, conveniently drive connecting plate 10 and reset and make pull rod 8 reset.

The working principle is as follows: in actual use, when filter screen 5 needs to be replaced, through pulling arm-tie 7, arm-tie 7 lateral shifting drives pull rod 8 lateral shifting this moment, can pull connecting plate 10 lateral shifting when pull rod 8 moves, utilize connecting plate 10 to remove and can stretch spring 11, pull rod 8 can push rod 12 and move simultaneously, can push rod 13 when push rod 12 moves and make the rotating rod 13 rotate, utilize rotating rod 13 rotation to drive the rubber wheel and move, contact with stopper 16 and promote stopper 16 lateral shifting through the rubber wheel, make slide 14 lateral shifting and compress spring 15 No. two, pull connecting pipe 4 this moment connecting pipe 4 alright take off connecting pipe 4, filter screen 5 loses the restriction alright take off and change after connecting pipe 4 takes off, place new filter screen 5 at the top of inlet tube 2, insert buckle 6 into the inner wall of fixed box 3 this moment, make slide 14 move and compress spring 15 when buckle 6 moves down to make slide 14 move and compress spring 15 when making inclined plane contact with stopper 16 and promote stopper 16 lateral shifting, make slide 6 lose restriction alright push rod 16 and reset spring 16 and push rod 6 and reset spring 6 and make the pull rod 16 to drive return spring 6 to move this moment, make the pull rod 6 and reset spring 16 to release the return spring 6 and reset spring 6 and make the pull rod 16 to push rod 6 to move completely.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The oil field pressurization water injection device comprises a water injection device (1), a water inlet pipe (2), two fixed boxes (3) and a filter screen (5), and is characterized in that the water inlet pipe (2) is fixedly connected to the top of the water injection device (1), the filter screen (5) is movably connected to the top of the water inlet pipe (2), the two fixed boxes (3) are symmetrically and fixedly connected to the left side and the right side of the water inlet pipe (2), and the top of the water inlet pipe (2) is movably connected with a connecting pipe (4);

the left and right sides symmetry fixedly connected with buckle (6) of connecting pipe (4), and the quantity of buckle (6) is two, and the draw-in groove has been seted up at the top of fixed case (3), draw-in groove and buckle (6) looks adaptation, and the equal inner wall sliding connection of two fixed cases (3) has stopper (16), and the inner wall looks adaptation of two stopper (16) and corresponding buckle (6), the inner wall of fixed case (3) is equipped with locating component.

2. The oilfield pressurized water injection device according to claim 1, wherein the positioning assembly comprises two pull plates (7), two pull rods (8), two push rods (12) and two rotating rods (13);

two pull rod (8) sliding connection are in the bottom inner wall of corresponding fixed case (3), one side that two pull rod (8) kept away from each other all extends to the outside of fixed case (3), the right side at corresponding pull rod (8) is connected in two arm-tie (7) fixed connection, two push rod (12) rotate the front side of connecting at corresponding pull rod (8), two bull stick (13) rotate the inner wall of connecting at corresponding fixed case (3), the rear side of two push rod (12) rotates with the front side of corresponding bull stick (13) to be connected, the front side of two bull stick (13) all rotates and is connected with the rubber wheel, the outer wall and corresponding stopper (16) swing joint of two rubber wheels.

3. The oilfield pressurizing water injection device according to claim 1, wherein the inner walls of the bottoms of the two fixed tanks (3) are fixedly connected with support sleeves (9), and the inner walls of the two support sleeves (9) are slidably connected with the outer walls of the corresponding pull rods (8).

4. The oilfield pressurizing water injection device according to claim 1, wherein the inner walls of the two fixed boxes (3) are fixedly connected with supporting plates, and the tops of the two supporting plates are movably contacted with the bottoms of the corresponding buckles (6).

5. The oilfield pressurizing water injection device according to claim 1, wherein sliding plates (14) are fixedly connected to one sides of the two limiting blocks (16), the bottoms of the two sliding plates (14) are slidably connected with the tops of the corresponding supporting plates, springs (15) are fixedly connected to the inner walls of the two fixed boxes (3), and one sides of the two sliding plates (14) are fixedly connected with the corresponding springs (15).

6. The oilfield pressurizing water injection device according to claim 2, wherein the inner walls of the two fixed boxes (3) are fixedly connected with a first spring (11), the right sides of the two pull rods (8) are fixedly connected with a connecting plate (10), and one side of each connecting plate (10) is fixedly connected with the corresponding first spring (11).