CN214091824U

CN214091824U - Oil field water injection device

Info

Publication number: CN214091824U
Application number: CN202120123602.1U
Authority: CN
Inventors: 曲建强; 薛崇东; 刘鹏; 李本琼; 杨春晖; 路峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-18
Filing date: 2021-01-18
Publication date: 2021-08-31
Anticipated expiration: 2031-01-18

Abstract

The utility model belongs to the technical field of the oil field exploitation technique and specifically relates to an oil field water injection device, including first fixed plate, the export intercommunication of pump machine has the outlet pipe, the one end intercommunication of outlet pipe has the metal head, be connected with the connecting rod on the first fixed plate, the one end of connecting rod is connected with the second fixed plate, be connected with the connecting plate on the second fixed plate, the one end of connecting plate is connected with the stop collar, it has the carriage release lever to peg graft on the stop collar, the spacing hole of a plurality of has been seted up on the carriage release lever, be connected with fixed establishment on the stop collar, fixed establishment is through spacing hole, bottom one side of carriage release lever is connected with the fixing base, the metal head is connected to the fixing base. The utility model discloses a carriage release lever drives the fixing base and removes, and the fixing base drives the metal head and removes, when the metal head removes to certain degree of depth, through the fixed carriage release lever of fixed establishment to fixed metal head does not take place to remove at the in-process metal head of water injection, has avoided being infected with earth on the metal head.

Description

Oil field water injection device

Technical Field

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

Background

Water with satisfactory quality is injected into an oil layer from a water injection well by using water injection equipment to maintain the pressure of the oil layer, the process is called oil field water injection, and the oil field water injection is one of important means for supplementing energy to a stratum and improving the oil field recovery ratio in the oil field development process. The level of the water injection well management technology determines the development effect of the oil field and also determines the development service life of the oil field.

The existing water injection device is used for injecting water into an oil field, a water outlet head of a water outlet pipe swings under the action of water flow impact force and collides with a soil wall in the swinging process, so that more soil is bonded on the water outlet head.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the water outlet head in the prior art is bonded with more soil, and providing an oil field water injection device.

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

an oilfield water injection device is designed, and comprises a first fixing plate, wherein the bottom end of the first fixing plate is connected with a first sharp nail, the upper end of the first fixing plate is connected with a pump machine, the inlet of the pump machine is communicated with a water inlet pipe, the upper end of the first fixing plate is connected with a filtering mechanism, one end of the water inlet pipe is communicated with the filtering mechanism, the filtering mechanism is communicated with a connecting pipe, the outlet of the pump machine is communicated with a water outlet pipe, one end of the water outlet pipe is communicated with a metal head, the first fixing plate is connected with a connecting rod, one end of the connecting rod is connected with a second fixing plate, the bottom end of the second fixing plate is connected with a second sharp nail, the second fixing plate is connected with a connecting plate, one end of the connecting plate is connected with a limiting sleeve, a moving rod is inserted into the limiting sleeve, a plurality of limiting holes are, the fixing mechanism pipe penetrates through the limiting sleeve, the fixing mechanism passes through the limiting hole, one side of the bottom end of the moving rod is connected with a fixing seat, and the fixing seat is connected with the metal head.

Preferably, the filtering mechanism comprises a supporting column, the bottom end of the supporting column is connected with the first fixing plate, the upper end of the supporting column is connected with a box body, the box body is communicated with the water inlet pipe and the connecting pipe, the upper end of the box body is provided with a socket, and a filtering plate is inserted into the socket.

Preferably, the first fixing plate, the connecting rod and the second fixing plate are of an integral structure.

Preferably, the water outlet pipe is a hose.

Preferably, the fixing mechanism comprises a bolt, one end of the bolt penetrates through the limiting sleeve, one end of the bolt passes through the limiting hole, and one end of the bolt is connected with a fixing sleeve.

The utility model provides a pair of oil field water injection device, beneficial effect lies in:

the second fixing plate is fixed on the ground through the second sharp nail in an inserting mode, the fixing base is connected with the metal head, the moving rod is moved, the moving rod drives the fixing base to move, the fixing base drives the metal head to move, when the metal head moves to a certain depth, the moving rod is fixed through the fixing mechanism, therefore, the metal head is fixed, the metal head does not move in the water injection process, and soil is prevented from being stained on the metal head.

Drawings

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

fig. 2 is a schematic view of a connection structure between a fixing mechanism and a movable rod in the oilfield water injection device according to the present invention;

fig. 3 is the utility model provides a sectional structure schematic diagram of box in oil field water injection device.

In the figure: the device comprises a first fixing plate 1, a first sharp nail 2, a pump machine 3, a water inlet pipe 4, a support pillar 5, a box body 6, a socket 7, a filter plate 8, a connecting pipe 9, a water outlet pipe 10, a metal head 11, a connecting rod 12, a second fixing plate 13, a second sharp nail 14, a connecting plate 15, a limiting sleeve 16, a moving rod 17, a limiting hole 18, a bolt 19, a fixing sleeve 20 and a fixing seat 21.

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 1

Referring to fig. 1-3, an oil field water injection device, including first fixed plate 1, the bottom of first fixed plate 1 is connected with first sharp nail 2, the upper end of first fixed plate 1 is connected with pump machine 3, the import intercommunication of pump machine 3 has inlet tube 4, the upper end of first fixed plate 1 is connected with filter mechanism, the one end intercommunication filter mechanism of inlet tube 4, the last intercommunication of filter mechanism has connecting pipe 9, the export intercommunication of pump machine 3 has outlet pipe 10, outlet pipe 10 is the hose, first sharp nail 2 inserts the ground plane and fixes first fixed plate 1, thereby fixed pump machine 3, outside water source gets into from connecting pipe 9 after pump machine 3 circular telegram starts, get into pump machine 4 in from inlet tube 4 after filter mechanism filters, release from outlet pipe 10.

One end of the water outlet pipe 10 is communicated with a metal head 11, a connecting rod 12 is connected on the first fixing plate 1, one end of the connecting rod 12 is connected with a second fixing plate 13, the first fixing plate 1, the connecting rod 12 and the second fixing plate 13 are of an integral structure, a second sharp nail 14 is connected at the bottom end of the second fixing plate 13, a connecting plate 15 is connected on the second fixing plate 13, one end of the connecting plate 15 is connected with a limiting sleeve 16, a moving rod 17 is inserted on the limiting sleeve 16, a plurality of limiting holes 18 are formed in the moving rod 17, a fixing mechanism is connected on the limiting sleeve 16, a fixing mechanism pipe penetrates through the limiting sleeve 16, the fixing mechanism passes through the limiting holes 18, one side of the bottom end of the moving rod 17 is connected with a fixing seat 21, the fixing seat 21 is connected with the metal head 11, the second sharp nail 14 is inserted on the ground to fix the second fixing plate 13, the fixing seat 21 is connected with the metal head 11, the moving rod 17 drives the fixing seat 21 to move, fixing base 21 drives metal head 11 and removes, when metal head 11 removed to certain degree of depth, through fixed moving rod 17 of fixed establishment to fixed metal head 11 does not take place to remove at the in-process metal head 11 of water injection, has avoided being infected with earth on the metal head 11.

Example 2

Referring to fig. 1-3, as another preferred embodiment of the present invention, the difference from embodiment 1 is that the filtering mechanism includes a supporting pillar 5, the bottom of the supporting pillar 5 is connected to a first fixing plate 1, the upper end of the supporting pillar 5 is connected to a box 6, the box 6 is connected to a water inlet pipe 4 and a connecting pipe 9, a socket 7 is provided at the upper end of the box 6, a filter 8 is inserted into the socket 7, water entering the box 6 is filtered by the filter 8, and the filter 8 is taken out at intervals for cleaning.

Example 3

Referring to fig. 1 to 3, as another preferred embodiment of the present invention, the difference from embodiment 1 is that the fixing mechanism includes a pin 19, one end of the pin 19 penetrates through the position-limiting sleeve 16, one end of the pin 19 passes through the position-limiting hole 18, one end of the pin 19 is connected with a fixing sleeve 20, the fixing sleeve 20 is rotated, and the fixing sleeve 20 is connected with the pin 19 to fix the moving rod 17.

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 water injection device comprises a first fixing plate (1), wherein the bottom end of the first fixing plate (1) is connected with a first sharp nail (2), and the oil field water injection device is characterized in that the upper end of the first fixing plate (1) is connected with a pump (3), the inlet of the pump (3) is communicated with a water inlet pipe (4), the upper end of the first fixing plate (1) is connected with a filtering mechanism, one end of the water inlet pipe (4) is communicated with the filtering mechanism, the filtering mechanism is communicated with a connecting pipe (9), the outlet of the pump (3) is communicated with a water outlet pipe (10), one end of the water outlet pipe (10) is communicated with a metal head (11), the first fixing plate (1) is connected with a connecting rod (12), one end of the connecting rod (12) is connected with a second fixing plate (13), and the bottom end of the second fixing plate (13) is connected with a second sharp nail (14), the connecting plate (15) is connected to the second fixing plate (13), one end of the connecting plate (15) is connected with a limiting sleeve (16), a moving rod (17) is inserted into the limiting sleeve (16), a plurality of limiting holes (18) are formed in the moving rod (17), a fixing mechanism is connected to the limiting sleeve (16), a fixing mechanism pipe penetrates through the limiting sleeve (16), the fixing mechanism passes through the limiting holes (18), a fixing seat (21) is connected to one side of the bottom end of the moving rod (17), and the fixing seat (21) is connected with the metal head (11).

2. The oilfield water injection device according to claim 1, wherein the filtering mechanism comprises a supporting column (5), the bottom end of the supporting column (5) is connected with the first fixing plate (1), the upper end of the supporting column (5) is connected with a box body (6), the box body (6) is communicated with the water inlet pipe (4) and the connecting pipe (9), the upper end of the box body (6) is provided with a socket (7), and a filtering plate (8) is inserted into the socket (7).

3. The oilfield water injection device according to claim 1, wherein the first fixing plate (1), the connecting rod (12) and the second fixing plate (13) are of an integral structure.

4. The oilfield flooding apparatus of claim 1 wherein the outlet pipe (10) is a hose.

5. The oilfield water injection device according to claim 1, wherein the fixing mechanism comprises a bolt (19), one end of the bolt (19) penetrates through the limiting sleeve (16), one end of the bolt (19) passes through the limiting hole (18), and one end of the bolt (19) is connected with a fixing sleeve (20).