CN211464174U

CN211464174U - Oil field gathering and transportation pipeline scale removal device

Info

Publication number: CN211464174U
Application number: CN202020047115.7U
Authority: CN
Inventors: 宋琳; 乔富宝; 张昕; 崔希珉; 周群群; 王殿鑫; 杨廷博; 刘家庆; 王研丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-10
Filing date: 2020-01-10
Publication date: 2020-09-11
Anticipated expiration: 2030-01-10

Abstract

The utility model relates to the technical field of oilfield gathering and transportation descaling devices, in particular to an oilfield gathering and transportation pipeline descaling device, which comprises a shell, wherein a telescopic cylinder is welded in the shell, a fixed block is welded on a piston rod at one end of the telescopic cylinder, a U-shaped frame is welded at one end of the fixed block, a fixed pipe is welded at one end in the U-shaped frame, a hose is sleeved at one side of the fixed pipe, a rotary spray nozzle is sleeved at one end of the fixed pipe, a box body is welded between two end parts of the U-shaped frame along the length direction of the U-shaped frame, a baffle is welded at the middle position in the box body, a storage battery is arranged at one side of the baffle in the box body, a motor is arranged at the other side of the baffle in the box body, the output end of the motor is connected, the annular welding has a plurality of scraper blade on dead lever surface, the utility model discloses, it is effectual to descale.

Description

Oil field gathering and transportation pipeline scale removal device

Technical Field

The utility model relates to an oil field gathering and transportation pipeline scale removal device technical field especially relates to an oil field gathering and transportation pipeline scale removal device.

Background

When an oil field gathering and transportation system operates, part of impurities in liquid conveyed in a pipeline can be adsorbed on the surface of the pipe wall to form hard and layered sediments, so that the serious scaling phenomenon occurs in the pipeline. This phenomenon can affect the effective drift diameter of the pipeline, even block the pipeline, and seriously affect the normal operation of production. In order to solve the problem of pipeline scaling, a practical tool is needed for pipeline descaling operation, and the descaling effect of the existing descaling device is not good.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem of poor descaling effect in the prior art and providing a descaling device for an oil field gathering and transportation pipeline.

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

a scale removal device for an oil field gathering and transportation pipeline is designed, and comprises a shell, wherein a telescopic cylinder is welded in the shell, a fixed block is welded on a piston rod at one end of the telescopic cylinder, a U-shaped frame is welded at one end of the fixed block, a fixed pipe is welded at one end in the U-shaped frame, a hose is sleeved at one side of the fixed pipe, a rotary spray head is sleeved at one end of the fixed pipe, a box body is welded between two end parts of the U-shaped frame along the length direction of the U-shaped frame, a partition plate is welded at the middle position in the box body, a storage battery is arranged at one side of the partition plate in the box body, a motor is arranged at the other side of the partition plate in the box body, the input end of the motor is connected with an external power supply, the output end of the motor is connected, and a fixed rod is welded on one side of the clamping block, and a plurality of scraping plates are annularly welded on the surface of the fixed rod.

Preferably, one side of the fixing rod is provided with a groove, and a monitoring camera is installed in the groove.

Preferably, the surface of the fixing rod is annularly welded with a plurality of second fixing plates, and one ends of the second fixing plates are welded with the brush bodies.

The utility model provides a pair of oil field gathering and transportation pipeline scale removal device, beneficial effect lies in: this design can be through the effectual remaining impurity of pipeline inner wall that gets rid of descaling mechanism, and descaling mechanism mainly includes rotatory nozzle, scraper blade, second fixed plate and the brush body, mainly strikes off, cleans impurity to the pipeline inner wall, and impurity is washed to the rethread water, and dirt removing's effect is better.

Drawings

Fig. 1 is a schematic structural view of an oil field gathering and transportation pipeline descaling device provided by the utility model;

fig. 2 is a schematic structural view of a fixing block and a fixing rod of the descaling device for the oilfield gathering and transportation pipeline provided by the utility model;

fig. 3 is a schematic view of a top view structure of the descaling device for oil field gathering and transportation pipelines provided by the present invention.

In the figure: the device comprises a shell 1, a telescopic cylinder 2, a fixing block 3, a U-shaped frame 4, a fixing pipe 5, a hose 6, a rotary spray head 7, a box body 8, a partition plate 9, a storage battery 10, a motor 11, a rotating shaft 12, a first fixing plate 13, a clamping groove 14, a clamping block 15, a fixing rod 16, a scraping plate 17, a second fixing plate 18, a brush body 19, a groove 20 and a monitoring camera 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 gathering and transportation pipeline descaling device comprises a shell 1, a telescopic cylinder 2 is welded in the shell 1, the model of the telescopic cylinder 2 is CDM2B, a fixed block 3 is welded on a piston rod at one end of the telescopic cylinder 2, a U-shaped frame 4 is welded at one end of the fixed block 3, a fixed pipe 5 is welded at one end of the U-shaped frame 4, a hose 6 is sleeved at one side of the fixed pipe 5, a pump body for water transportation is arranged on the hose 6, a rotary spray nozzle 7 is sleeved at one end of the fixed pipe 5, one end of the hose 6 is connected to a water source, when impurities in the pipeline need to be, can start telescopic cylinder 2 earlier, drive in the flexible pipeline that removes of scale removal mechanism through telescopic cylinder 2, open the pump body on the hose 6 again, make the clear water carry 7 departments of rotatory nozzle blowout, rotatory nozzle 7 will rotate the water spray, supplementary other scale removal mechanisms can wash the impurity in the pipeline.

A box body 8 is welded between two end parts of a U-shaped frame along the length direction, a partition plate 9 is welded at the middle position in the box body 8, a storage battery 10 is arranged at one side of the partition plate 9 in the box body 8, a motor 11 is arranged at the other side of the partition plate 9 in the box body 8, the motor 11 is a small-sized speed reduction stepping motor GM20-20BY, the input end of the motor 11 is connected with an external power supply, the storage battery 10 is connected with the motor 11 through a lead, the storage battery 10 can provide electric energy for the motor 11, the output end of the motor 11 is connected with a rotating shaft 12 through a coupler, one end of the rotating shaft 12 penetrates through the box body 8 and is welded with a first fixing plate 13, one side of the first fixing plate 13 is provided with a clamping groove 14, a clamping block 15 matched with the clamping groove 14 is clamped in the clamping groove 14, a fixing rod 16 is welded at one side, after work, conveniently dismantle the scale removal mechanism and get off and wash, drive the scale removal mechanism when telescopic cylinder 2 and stretch out and draw back to the pipeline in back, can starting motor 11, drive the scraper blade 17 rotation in the pivot 12 through motor 11, the pipeline inner wall is touched to scraper blade 17 one end, can scrape remaining impurity on the pipeline and fall down.

The annular welding in dead lever 16 surface has a plurality of second fixed plate 18, brush body 19 has all been welded to 18 one end of second fixed plate, back in the pipeline is stretched out and drawn back to scale removal mechanism, the pipeline inner wall will be touched to brush body 19, starter motor 11, drive motor 11 in the pivot 12 through motor 11, it rotates to drive the scraper blade 17 in the pivot 12 through motor 11, second fixed plate 18 that has brush body 19 is located the rear end of scraper blade 17, after scraper blade 17 scrapes down impurity, can assist through the brush body 19 of rear end to clean the impurity on the pipeline inner wall.

Example 2

Referring to fig. 2, as another preferred embodiment of the present invention, the only difference from embodiment 1 is that a groove 20 is formed on one side of the fixing rod 16, a monitoring camera 21 is installed in the groove 20, and in order to check whether impurities in the pipeline are completely removed, the monitoring camera 21 is installed on the fixing rod 16, so as to conveniently monitor and check the condition in the pipeline.

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 gathering and transportation pipeline descaling device comprises a shell (1) and is characterized in that a telescopic cylinder (2) is welded in the shell (1), a fixed block (3) is welded on a piston rod at one end of the telescopic cylinder (2), a U-shaped frame (4) is welded at one end of the fixed block (3), a fixed pipe (5) is welded at one end in the U-shaped frame (4), a hose (6) is sleeved at one side of the fixed pipe (5), a rotary spray head (7) is sleeved at one end of the fixed pipe (5), a box body (8) is welded between two end parts of the U-shaped frame along the length direction of the U-shaped frame, a partition plate (9) is welded at the middle position in the box body (8), a storage battery (10) is arranged at one side of the partition plate (9) in the box body (8), a motor (11) is arranged at the other side of the partition plate (9) in the box body (8, the output of motor (11) has pivot (12) through the coupling joint, box body (8) welding is passed to pivot (12) one end has first fixed plate (13), draw-in groove (14) have been seted up to first fixed plate (13) one side, the joint has rather than assorted fixture block (15) in draw-in groove (14), the welding of fixture block (15) one side has dead lever (16), the annular welding in dead lever (16) surface has a plurality of scraper blade (17).

2. The oilfield gathering and transportation pipeline descaling device according to claim 1, wherein one side of the fixing rod (16) is provided with a groove (20), and a monitoring camera (21) is installed in the groove (20).

3. The oilfield gathering and transportation pipeline descaling device according to claim 1, wherein a plurality of second fixing plates (18) are welded on the surfaces of the fixing rods (16) in a ring shape, and brush bodies (19) are welded at one ends of the second fixing plates (18).