CN211370841U

CN211370841U - Pressure boosting and regulating device for oilfield water injection

Info

Publication number: CN211370841U
Application number: CN201922277001.1U
Authority: CN
Inventors: 时圣彪; 周雪; 张创; 王成龙; 刘姣
Original assignee: Yandan Oilfield Co ltd Zhidan Oil Production Plant
Current assignee: Yandan Oilfield Co ltd Zhidan Oil Production Plant
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-08-28
Anticipated expiration: 2029-12-18

Abstract

The utility model discloses an oil field is pressure boost regulator for water injection, including fixed plate, support frame and outlet, the mount pad is installed to the middle part top of fixed plate, and the top of mount pad is connected with the pump body, the water inlet has been seted up in the left side of the pump body, and the left side of water inlet is connected with the inlet tube, the delivery port has been seted up on the right side of the pump body, the below of outlet pipe is provided with the fixed block of fixing at the top of fixed plate, the outside of dead lever is connected with front splint and back splint respectively, the support frame sets up the outside at the pump body, the internally mounted of the pump body has the axostylus axostyle, the right side of the pump body is provided with. This pressure boost pressure regulating device for oil field water injection can guarantee overall structure's installation stability, is convenient for guarantee the stability of pipeline, can guarantee the stability of continuous use, is favorable to long-term the use.

Description

Pressure boosting and regulating device for oilfield water injection

Technical Field

The utility model relates to an oil field correlation technique field specifically is a pressure boost regulator for oil field water injection.

Background

When the oil field is exploited, in order to ensure the stability of the geographical environment of the oil field, water injection operation is required to ensure the pressure inside the oil field, so that the stable exploitation of the oil field is ensured, and therefore, a pressure boosting and regulating device is required to be used;

however, the pressurization and pressure regulation device for the oil field in the background of the prior art is inconvenient to ensure the stability of continuous use and the stability of a pipeline when being used, cannot ensure the installation stability of the whole structure, and is not beneficial to long-term use, so that the pressurization and pressure regulation device for water injection in the oil field is provided, and the problem provided in the prior art is solved conveniently.

Disclosure of Invention

An object of the utility model is to provide an oil field is pressure boost pressure regulating device for water injection to solve present pressure boost pressure regulating device for the oil field that above-mentioned background art provided, when using, be not convenient for guarantee the stability of continuous use, be not convenient for guarantee the stability of pipeline, can not guarantee that overall structure's installation is stable, is unfavorable for the problem of long-term use.

In order to achieve the above object, the utility model provides a following technical scheme: a pressurizing and pressure-regulating device for oilfield water injection comprises a fixed plate, a support frame and a water outlet, wherein a mounting seat is installed above the middle part of the fixed plate, a pump body is connected above the mounting seat, a water inlet is formed in the left side of the pump body, a water inlet pipe is connected to the left side of the water inlet, a water outlet is formed in the right side of the pump body, a check valve and a water outlet pipe are sequentially connected to the right side of the water outlet, a fixed block fixed at the top of the fixed plate is arranged below the water outlet pipe, a fixed rod is installed on the inner side of the top end of the fixed block, a front clamping plate and a rear clamping plate are respectively connected to the outer side of the fixed rod, the rear clamping plate is located on the rear side of the front clamping plate, the support frame is arranged on the outer side, and the bottom of axostylus axostyle is installed the impeller, the right side of the pump body is provided with the first discharge valve that is located the outside of delivery port, and the left side internally mounted of the pump body has the second discharge valve, the internally connected of fixed plate has the gag lever post, and the top of gag lever post is fixed with the fixed plug.

Preferably, all correspond flange joint between water inlet and inlet tube, delivery port and check valve and the outlet pipe, and the fixed block is all installed to the below of inlet tube and outlet pipe.

Preferably, the fixed block passes through the dead lever respectively with constitute revolution mechanic between front plate and the back splint, and front plate and back splint correspond the combination and constitute ring shape structure to the fixed orifices has all evenly been seted up in the inside of front plate and back splint.

Preferably, the support frames are correspondingly arranged on the front side and the rear side of the fixing plate, the support frames, the adjusting rods and the pressing plate are arranged in a one-to-one correspondence manner, and the adjusting rods are in threaded connection with the support frames.

Preferably, the shape structure of the pressure plate is an arc-shaped structure, and the pressure plate is rotatably connected with the adjusting rod.

Preferably, the water outlet is arranged at the bottom of the pump body, and the bottom surface of the water outlet is tangent to the bottom surface of the inner side of the fixing plate.

Preferably, be the one-to-one setting between gag lever post and the fixed stopper, and the fixed stopper is elastic construction to the block is connected between fixed stopper and the fixed plate.

Preferably, the limiting rods are symmetrically arranged inside the fixing plate, and the outer sides of the limiting rods are symmetrically provided with outer extending rods in an inclined structure.

Compared with the prior art, the beneficial effects of the utility model are that: the pressurizing and pressure regulating device for oilfield water injection can ensure the installation stability of the whole structure, is convenient to ensure the stability of a pipeline, can ensure the stability of continuous use, and is beneficial to long-term use;

1. the front clamping plate and the rear clamping plate are combined to form a circular ring structure to be respectively wrapped on the outer sides of the water inlet pipe and the water outlet pipe through the rotating action of the front clamping plate and the rear clamping plate on the outer sides of the fixing blocks, so that the water inlet pipe, the water outlet pipe, the check valve and the water outlet pipe are connected through bolts, and the stability of a pipeline is ensured;

2. the pressure plate is conveniently pushed through the adjusting rod through the threaded connection between the adjusting rod and the supporting frame, so that the pressure plate can conveniently clamp the pump body, the stability of the pump body is conveniently increased, and the stability of the whole structure is conveniently ensured;

3. the outer side of the limiting rod is symmetrically provided with the outer extending rod which is of an inclined structure, so that the limiting rod is convenient to use to avoid upward movement of the limiting rod after the limiting rod is inserted into the ground, and the stability of the fixing plate is convenient to guarantee.

Drawings

FIG. 1 is a front sectional structure of the present invention;

FIG. 2 is a schematic view of the depression structure of the present invention;

FIG. 3 is a front sectional structure diagram of the pump body of the present invention;

fig. 4 is a schematic view of a side connecting structure of the front splint and the rear splint of the present invention.

In the figure: 1. a fixing plate; 2. a mounting seat; 3. a pump body; 4. a water inlet; 5. a water inlet pipe; 6. a water outlet; 7. a check valve; 8. a water outlet pipe; 9. a fixed block; 10. fixing the rod; 11. a front splint; 12. a rear splint; 13. a fixing hole; 14. a support frame; 15. adjusting a rod; 16. pressing a plate; 17. a shaft lever; 18. a water retaining ring; 19. an impeller; 20. a first exhaust valve; 21. a second exhaust valve; 22. a water outlet; 23. a limiting rod; 24. a fixed plug; 25. the rod is extended outwards.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a pressurizing and pressure regulating device for oilfield water injection comprises a fixed plate 1, a mounting seat 2, a pump body 3, a water inlet 4, a water inlet pipe 5, a water outlet 6, a check valve 7, a water outlet pipe 8, a fixed block 9, a fixed rod 10, a front clamping plate 11, a rear clamping plate 12, a fixed hole 13, a support frame 14, an adjusting rod 15, a pressure plate 16, a shaft lever 17, a water retaining ring 18, an impeller 19, a first exhaust valve 20, a second exhaust valve 21, a water outlet 22, a limiting rod 23, a fixed plug 24 and an overhanging rod 25, wherein the mounting seat 2 is installed above the middle of the fixed plate 1, the pump body 3 is connected above the mounting seat 2, the water inlet 4 is formed in the left side of the pump body 3, the water inlet pipe 5 is connected in the left side of the water inlet 4, the water outlet 6 is formed in the right side of the pump body 3, the check, and the dead lever 10 is installed to the top inboard of fixed block 9, the outside of dead lever 10 is connected with front splint 11 and back splint 12 respectively, and back splint 12 is located the rear side of front splint 11, support frame 14 sets up the outside at the pump body 3, and the top of support frame 14 is connected with adjusts pole 15, and the top of adjusting pole 15 is connected with clamp plate 16, the internally mounted of the pump body 3 has axostylus axostyle 17, and the outside of axostylus axostyle 17 is provided with water retaining ring 18, and impeller 19 is installed to the bottom of axostylus axostyle 17, the right side of the pump body 3 is provided with the first discharge valve 20 that is located the outside of delivery port 6, and the left side internally mounted of the pump body 3 has second discharge valve 21.

Like water inlet 4 and inlet tube 5 in fig. 1 and fig. 2, all correspond flange joint between delivery port 6 and check valve 7 and the outlet pipe 8, and inlet tube 5 and outlet pipe 8's below all installs fixed block 9, be convenient for guarantee the stability of connecting, like in fig. 4 fixed block 9 through dead lever 10 respectively with preceding splint 11 with the back splint between 12 constitute revolution mechanic, and preceding splint 11 and back splint 12 correspond the combination and constitute ring shaped structure, and fixed orifices 13 has all evenly been seted up to the inside of preceding splint 11 and back splint 12, be convenient for connect, can guarantee the stability of pipeline.

Like the corresponding setting in both sides around fixed plate 1 of support frame 14 in fig. 1 and fig. 2, and be the one-to-one setting between support frame 14, regulation pole 15 and the clamp plate 16 to threaded connection between regulation pole 15 and the support frame 14 can stretch out and draw back regulation pole 15, and the shape structure of clamp plate 16 is the arc structure, and clamp plate 16 with adjust and rotate between the pole 15 and be connected, is convenient for carry out the centre gripping to the pump body 3, thereby is convenient for guarantee the stability of the pump body 3.

As shown in fig. 1 and 3, the water outlet 22 is disposed at the bottom of the pump body 3, and the bottom surface of the water outlet 22 is tangent to the bottom surface of the inner side of the fixing plate 1, so as to facilitate water drainage, avoid corrosion, and facilitate long-term use.

As be shown in fig. 1 and 2, the limiting rod 23 and the fixing plug 24 are disposed in a one-to-one correspondence, the fixing plug 24 is of an elastic structure, the fixing plug 24 and the fixing plate 1 are connected by a snap fit, so that the stability of the limiting rod 23 is ensured, the limiting rod 23 is symmetrically disposed inside the fixing plate 1, and the outer side of the limiting rod 23 is symmetrically provided with the outer extending rod 25 having an inclined structure, so that the stability of the fixing plate 1 is ensured.

The working principle is as follows: when the pressurization and pressure regulation device for oilfield water injection is used, firstly, as shown in fig. 1, fig. 2 and fig. 4, through the rotating structure of the front clamping plate 11 and the rear clamping plate 12 on the outer side of the fixing block 9, the front clamping plate 11 and the rear clamping plate 12 are combined to be in a circular ring structure, so that the front clamping plate 11 and the rear clamping plate 12 are wrapped on the outer side of the water inlet pipe 5, through the fixing holes 13 in the front clamping plate 11 and the rear clamping plate 12, the water inlet 4, the water inlet pipe 5, the front clamping plate 11 and the rear clamping plate 12 are fixed through flanges, so that the water inlet pipe 5 is supported, and the stability of fixing is ensured;

as shown in fig. 1 and 2, the adjusting rod 15 rotates inside the supporting frame 14, so that the adjusting rod 15 drives the pressing plate 16 to stretch and retract, thereby clamping the pump body 3, thereby ensuring the stability of the pump body 3, and the limiting rod 23 penetrates inside the fixing plate 1, thereby pressing the limiting rod 23 downwards, so that the limiting rod 23 is inserted into the ground, so that the limiting rod 23 passes through the outer extending rod 25 outside the limiting rod 23, thereby preventing the limiting rod 23 from moving upwards, and the fixing plug 24 has an elastic structure and can be clamped inside the fixing plate 1, thereby ensuring the installation stability;

as shown in fig. 1 and 3, during the pressurization water injection pressure regulation operation, the shaft rod 17 drives the impeller 19 to rotate, so that water is conveyed, when the operation is stopped, the pressure can be released through the first exhaust valve 20 and the second exhaust valve 21, so that the service life of the device is ensured, the water in the device can be discharged through the water outlet 22, and the corrosion when the device is not used is avoided, which is the whole operation process of the pressurization pressure regulation device for water injection in an oil field, and the content which is not described in detail in the description belongs to the prior art known by a person skilled in the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

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 may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an oil field is pressure boost pressure regulating device for water injection, includes fixed plate (1), support frame (14) and outlet (22), its characterized in that: the water pump is characterized in that a mounting seat (2) is installed above the middle of the fixing plate (1), a pump body (3) is connected above the mounting seat (2), a water inlet (4) is formed in the left side of the pump body (3), a water inlet pipe (5) is connected to the left side of the water inlet (4), a water outlet (6) is formed in the right side of the pump body (3), a check valve (7) and a water outlet pipe (8) are sequentially connected to the right side of the water outlet (6), a fixing block (9) fixed to the top of the fixing plate (1) is arranged below the water outlet pipe (8), a fixing rod (10) is installed on the inner side of the top end of the fixing block (9), the outer side of the fixing rod (10) is respectively connected with a front clamping plate (11) and a rear clamping plate (12), the rear clamping plate (12) is located on the rear side of the front clamping plate (11), a support, and the top of adjusting pole (15) is connected with clamp plate (16), the internally mounted of the pump body (3) has axostylus axostyle (17), and the outside of axostylus axostyle (17) is provided with water retaining ring (18), and impeller (19) are installed to the bottom of axostylus axostyle (17), the right side of the pump body (3) is provided with first discharge valve (20) that are located the outside of delivery port (6), and the left side internally mounted of the pump body (3) has second discharge valve (21), the internally connected of fixed plate (1) has gag lever post (23), and the top of gag lever post (23) is fixed with fixed.

2. The pressurization and pressure regulation device for oilfield water injection according to claim 1, characterized in that: all correspond flange joint between water inlet (4) and inlet tube (5), delivery port (6) and check valve (7) and outlet pipe (8), and fixed block (9) are all installed to the below of inlet tube (5) and outlet pipe (8).

3. The pressurization and pressure regulation device for oilfield water injection according to claim 1, characterized in that: fixed block (9) through dead lever (10) respectively with preceding splint (11) and after splint (12) between constitute revolution mechanic, and preceding splint (11) and after splint (12) correspond the combination and constitute ring shape structure to fixed orifices (13) have all evenly been seted up to the inside of preceding splint (11) and after splint (12).

4. The pressurization and pressure regulation device for oilfield water injection according to claim 1, characterized in that: the supporting frames (14) are correspondingly arranged on the front side and the rear side of the fixing plate (1), the supporting frames (14), the adjusting rods (15) and the pressing plate (16) are correspondingly arranged one by one, and the adjusting rods (15) are in threaded connection with the supporting frames (14).

5. The pressurization and pressure regulation device for oilfield water injection according to claim 1, characterized in that: the shape structure of the pressure plate (16) is an arc-shaped structure, and the pressure plate (16) is rotatably connected with the adjusting rod (15).

6. The pressurization and pressure regulation device for oilfield water injection according to claim 1, characterized in that: the water outlet (22) is arranged at the bottom of the pump body (3), and the bottom surface of the water outlet (22) is tangent to the bottom surface of the inner side of the fixing plate (1).

7. The pressurization and pressure regulation device for oilfield water injection according to claim 1, characterized in that: the limiting rods (23) and the fixing plugs (24) are arranged in a one-to-one correspondence mode, the fixing plugs (24) are of elastic structures, and the fixing plugs (24) are connected with the fixing plate (1) in a clamping mode.

8. The pressurization and pressure regulation device for oilfield water injection according to claim 1, characterized in that: the limiting rods (23) are symmetrically arranged inside the fixing plate (1), and the outer sides of the limiting rods (23) are symmetrically provided with outer extending rods (25) which are of inclined structures.