CN218762130U

CN218762130U - Filter pipeline for oil development

Info

Publication number: CN218762130U
Application number: CN202222890596.XU
Authority: CN
Inventors: 井亚洁
Original assignee: Yandan Oilfield Co ltd Zhidan Oil Production Plant
Current assignee: Yandan Oilfield Co ltd Zhidan Oil Production Plant
Priority date: 2022-11-01
Filing date: 2022-11-01
Publication date: 2023-03-28
Anticipated expiration: 2032-11-01

Abstract

The utility model discloses a filter pipeline for oil development, be in including cartridge filter, fixed connection the connecting tube and the setting at both ends are in about the cartridge filter the connecting tube keeps away from the pipeline of cartridge filter perpendicular axis one side, installation mechanism is used for being connected and spacing between connecting tube and the pipeline, the filter screen is used for filtering the oil of carrying. This filter pipeline for oil development is convenient for dock fast between pipeline and the connecting tube, combines closely to laminate between pipeline and the connecting tube to have the sealing washer, and the fastening nature of integral erection is good, and difficult production pine takes off, effectively prevents the oil and leaks, and through the setting of filter screen, can filter the impurity of oil transportation in-process moreover, combines the setting of fixed strip and fly leaf, is convenient for dismantle the clearance to the filter screen, prevents that the filter screen from taking place to block up.

Description

Filter pipeline for oil development

Technical Field

The utility model relates to a relevant technical field of oil development specifically is a filter tube is adopted in oil development.

Background

The petroleum refers to a viscous and dark brown liquid, is one of the main objects of geological exploration, is called industrial blood, is widely used, and needs to be conveyed by corresponding petroleum pipelines after the petroleum is exploited;

however, when oil is actually transported, the generally used oil pipeline is inconvenient to filter the transported oil, and the tightness and the sealing property of the connection between the pipeline and the pipeline are poor, so that the pipeline is easy to loosen and even causes oil leakage;

to this end, we propose a filter pipe for oil production to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a filtering pipeline for oil development to solve the commonly used petroleum pipeline who proposes in the above-mentioned background art, when actually carrying the oil, inconvenient oil to the transport filters, and the fastening nature and the leakproofness of being connected between pipeline and the pipeline are not good moreover, produce the pine easily and take off, cause the problem of the leakage of oil even.

In order to achieve the above object, the utility model provides a following technical scheme: a filter pipeline for oil exploitation comprises a filter cartridge, connecting pipelines fixedly connected to the left end and the right end of the filter cartridge, and a conveying pipeline arranged on one side of the connecting pipelines, which is far away from the vertical central axis of the filter cartridge;

further comprising:

the installation mechanism is used for connecting and limiting the connecting pipeline and the conveying pipeline, a sealing ring is tightly attached to the connecting part of the conveying pipeline and the connecting pipeline, and the installation mechanism is symmetrically arranged at the upper end and the lower end of the connecting part of the connecting pipeline and the conveying pipeline;

the filter screen, the filter screen is used for filtering the oil of carrying, and filter screen fixed connection is at the middle part of mounting bracket to carry on spacingly through fixed strip and fly leaf between mounting bracket and the cartridge filter.

Preferably, the mounting mechanism comprises mounting blocks fixedly connected to the left side and the right side of the upper end of the conveying pipeline, a connecting block for connection and limiting, a fixing bolt for adjusting a fixing block in an L-shaped structure and a movable block with a limiting effect;

wherein, the delivery pipe is connected with the connecting pipe in an inserting way.

Preferably, the installation block is connected with the connecting block in a clamping manner, the connecting block is fixedly connected with the fixed block, and the fixed block is connected with the connecting pipeline in a clamping groove manner.

Preferably, the fixed block is connected with the movable block in a clamping manner, the movable block is connected with the fixed bolt in a rotating manner, and the fixed bolt is respectively in threaded connection with the upper end and the lower end of the connecting pipeline.

Preferably, the filter screen symmetry sets up in the inside left and right sides of cartridge filter, and the filter screen constitutes through the mount frame in the inside of cartridge filter and dismantles the structure to closely laminate between the upper end of mount frame and the cartridge filter and have sealed the pad.

Preferably, the plug-in connection between mounting bracket and the cartridge filter, and the middle part through connection of mounting bracket upper end has the fixed strip to be connected through the mode of draw-in groove between the upper end of fixed strip and the fly leaf, fixed strip fixed connection is in the upper end of cartridge filter moreover.

Preferably, the upper end sliding connection of fixed strip has the activity post, and the surface cover of activity post is equipped with the spring to the block is connected between the lower extreme of activity post and the fly leaf.

Preferably, the activity post drives and carries out the block between fly leaf and the mounting bracket, and further spacing through the locking bolt between activity post and the fixed strip to be threaded connection between locking bolt and activity post and locking bolt and the fixed strip.

Compared with the prior art, the beneficial effects of the utility model are that: according to the filter pipeline for oil exploitation, the installation mechanism is arranged, the rapid butt joint between the conveying pipeline and the connecting pipeline is convenient, the sealing ring is tightly attached between the conveying pipeline and the connecting pipeline, the whole installation tightness is good, the loosening is not easy to generate, the oil leakage is effectively prevented, in addition, the impurities in the oil conveying process can be filtered through the arrangement of the filter screen, the filter screen is convenient to disassemble and clean by combining the arrangement of the fixing strip and the movable plate, the blockage of the filter screen is prevented, and the practicability is high;

1. the connecting device is provided with an installation mechanism, the installation mechanism is symmetrically arranged at the upper end and the lower end of the joint of the connecting pipeline and the conveying pipeline, the installation mechanism comprises an installation block, a connecting block, a fixed bolt and a movable block, the connecting pipeline and the conveying pipeline can be quickly and conveniently connected through the installation mechanism, a sealing ring is tightly attached to the joint of the connecting pipeline and the conveying pipeline, the whole sealing performance is good, and leakage is not easy to occur;

2. the oil filter is provided with a filter screen and a mounting frame, wherein the filter screen is symmetrically arranged at the left end and the right end in the filter cylinder, the filter screen is fixedly connected to the middle part of the mounting frame, and the oil which is conveyed more can be filtered through the arrangement of the filter screen;

3. be equipped with fixed strip and fly leaf, the fixed strip is pegged graft in the upper end of mounting bracket, combines the activity post to drive the fly leaf and compresses tightly spacingly to the mounting bracket, is convenient for simultaneously dismantle the clearance from the inside of cartridge filter to mounting bracket and filter screen, prevents that the filter screen from taking place to block up.

Drawings

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

fig. 2 is a schematic view of the connection structure of the filter cartridge, the filter screen and the mounting frame of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 4 is an enlarged schematic view of the structure of the utility model at B in FIG. 1;

FIG. 5 is a schematic view of the overall structure of the mounting mechanism of the present invention;

fig. 6 is a front view structural schematic diagram of the connection between the movable plate and the movable column of the present invention.

In the figure: 1. a filter cartridge; 2. connecting a pipeline; 3. a delivery conduit; 4. an installation mechanism; 5. mounting blocks; 6. connecting blocks; 7. a fixed block; 8. a fixing bolt; 9. a movable block; 10. a filter screen; 11. a mounting frame; 12. a fixing strip; 13. a movable plate; 14. a movable post; 15. a spring; 16. and locking the bolt.

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. 1-6, the present invention provides a technical solution: the utility model provides a pipeline filter for oil development, includes cartridge filter 1, connecting tube 2, pipeline 3, installation mechanism 4, installation piece 5, connecting block 6, fixed block 7, gim peg 8, movable block 9, filter screen 10, mounting bracket 11, fixed strip 12, fly leaf 13, activity post 14, spring 15 and locking bolt 16.

When the filtering pipeline for oil exploitation is used, as shown in fig. 1, fig. 2 and fig. 5, the left end and the right end of the filtering cylinder 1 are fixedly connected with the connecting pipeline 2, the side of the connecting pipeline 2, which is far away from the vertical central axis of the filtering cylinder 1, is provided with the conveying pipeline 3, the conveying pipeline 3 is inserted into the connecting pipeline 2, and the connecting part of the connecting pipeline 2 and the conveying pipeline 3 is tightly attached with a sealing ring, so that oil can be effectively prevented from leaking in the conveying process, in combination with the arrangement of the installation mechanism 4, the installation mechanism 4 is symmetrically arranged at the upper end and the lower end of the connecting part of the connecting pipeline 2 and the conveying pipeline 3, and the installation mechanism 4 comprises installation blocks 5 fixedly connected to the left side and the right side of the upper end of the conveying pipeline 3, a connecting block 6 for connection and limitation, a fixing bolt 8 for adjustment of a fixing block 7 in an "L" shaped structure, and a movable block 9 with a limitation function;

the connecting block 6 is sleeved on the outer side of the mounting block 5, the connecting block 6 is connected with the mounting block 5 in a clamping manner, the connecting block 6 is fixedly connected with the fixed block 7, the fixed block 7 is connected with a clamping groove between the connecting pipeline 2 in a clamping manner, then the movable block 9 is rotated, the movable block 9 is rotated with the fixed bolt 8, a lug on the movable block 9 is aligned to a groove on the inner side of the fixed block 7, then the fixed bolt 8 in threaded connection with the upper end and the lower end of the connecting pipeline 2 is rotated, the fixed bolt 8 is rotated with the movable block 9, the fixed bolt 8 drives the movable block 9 to be clamped with the fixed block 7, and further the fixed block 7 and the connecting pipeline 2 are conveniently limited, so that the connecting pipeline 2 and the conveying pipeline 3 can be conveniently connected and limited, the whole filter screen 10 is fixedly connected to the middle part of the filter screen 11, the conveying pipeline 3 is provided with a plurality of groups, the connecting pipeline 2 and the conveying pipeline 3 are arranged through the filter screen, oil is conveniently conveyed, meanwhile, as shown in fig. 1 and fig. 1, the filter screen 10 is arranged on the left side and right side of the inside of the filter screen 1, and the filter screen is tightly attached to the filter mounting rack, and can conveniently used for filtering impurities in the filter screen in the process of the filter mounting rack, and can be conveniently used for filtering the filter screen;

in addition, when the amount of the impurities filtered on the filter screen 10 is large, the oil delivery is stopped, as shown in fig. 4 and fig. 6, at this time, by rotating the locking bolt 16 having a limiting effect, the locking bolt 16 is in threaded connection with the movable column 14 and the locking bolt 16 is in threaded connection with the fixed strip 12, the locking bolt 16 is separated from the movable column 14, further the limitation between the movable column 14 and the fixed strip 12 is loosened, then the movable column 14 is pulled upwards, the movable column 14 slides with the fixed strip 12, the movable column 14 extrudes the spring 15, so that the spring 15 is elastically deformed, at this time, the lower end of the movable column 14 is separated from the movable plate 13, the limitation on the movable plate 13 is loosened, then the movable plate 13 is pulled out from the middle of the fixed strip 12, further the limitation between the mounting frame 11 and the filter cartridge 1 is loosened, then the mounting frame 11 is pulled upwards, the mounting frame 11 is separated from the fixed strip 12 fixed on the filter cartridge 1, the mounting frame 11 drives the filter screen 10 to be pulled out from the inside of the filter cartridge 1, further, the filter screen 10 is conveniently disassembled and cleaned, the filter screen 10 is prevented from being blocked, the operation and the use is very convenient.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A filter pipeline for oil exploitation comprises a filter cylinder (1), connecting pipelines (2) fixedly connected to the left end and the right end of the filter cylinder (1) and a conveying pipeline (3) arranged on one side, far away from a vertical central axis of the filter cylinder (1), of the connecting pipelines (2);

it is characterized by also comprising:

the installation mechanism (4) is used for connecting and limiting the connecting pipeline (2) and the conveying pipeline (3), a sealing ring is tightly attached to the connecting part of the conveying pipeline (3) and the connecting pipeline (2), and the installation mechanism (4) is symmetrically arranged at the upper end and the lower end of the connecting part of the connecting pipeline (2) and the conveying pipeline (3);

filter screen (10), filter screen (10) are used for filtering the oil of carrying, and filter screen (10) fixed connection is in the middle part of mounting bracket (11) to carry on spacingly through fixed strip (12) and fly leaf (13) between mounting bracket (11) and cartridge filter (1).

2. The filter pipe for oil extraction according to claim 1, wherein: the mounting mechanism (4) comprises mounting blocks (5) fixedly connected to the left side and the right side of the upper end of the conveying pipeline (3), a connecting block (6) for connection and limiting, a fixing bolt (8) which is of an L-shaped structure and used for adjustment and a movable block (9) with a limiting function, wherein the fixing block (7) is provided with a fixing bolt (8);

wherein, the conveying pipeline (3) is connected with the connecting pipeline (2) in an inserting way.

3. The filter pipe for oil extraction according to claim 2, wherein: the installation block (5) is connected with the connecting block (6) in a clamping mode, the connecting block (6) is fixedly connected with the fixing block (7), and the fixing block (7) is connected with the connecting pipeline (2) in a clamping groove mode.

4. The filter pipe for oil exploitation according to claim 3, wherein: be connected through the mode of block between fixed block (7) and movable block (9), and be connected through the pivoted mode between movable block (9) and gim peg (8) to gim peg (8) threaded connection is at the upper and lower both ends of connecting tube (2) respectively.

5. The filter pipe for oil extraction according to claim 1, wherein: filter screen (10) symmetry sets up in the left and right sides of cartridge filter (1) inside, and filter screen (10) constitute in the inside of cartridge filter (1) through mounting bracket (11) and dismantle the structure to closely laminate between the upper end of mounting bracket (11) and cartridge filter (1) and have sealed the pad.

6. The filter pipe for oil exploitation of claim 5, wherein: plug-in connection between mounting bracket (11) and cartridge filter (1), and the middle part through connection of mounting bracket (11) upper end has fixed strip (12) to be connected through the mode of draw-in groove between the upper end of fixed strip (12) and fly leaf (13), fixed strip (12) fixed connection is in the upper end of cartridge filter (1) moreover.

7. The filter pipe for oil extraction according to claim 6, wherein: the upper end sliding connection of fixed strip (12) has activity post (14), and the surface cover of activity post (14) is equipped with spring (15) to the block is connected between the lower extreme of activity post (14) and activity board (13).

8. The filter pipe for oil extraction according to claim 7, wherein: the movable column (14) drives the movable plate (13) to be clamped with the mounting frame (11), the movable column (14) and the fixed strip (12) are further limited through the locking bolt (16), and the locking bolt (16) is in threaded connection with the movable column (14) and the locking bolt (16) and the fixed strip (12).