CN203209382U

CN203209382U - Portable oilfield pipeline dredging device

Info

Publication number: CN203209382U
Application number: CN 201320226163
Authority: CN
Inventors: 林乐开
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-04-28
Filing date: 2013-04-28
Publication date: 2013-09-25
Anticipated expiration: 2023-04-28

Abstract

The utility model discloses a portable oilfield pipeline dredging device, which comprises an inner pipe and a sleeve, wherein one end part of the inner pipe is sleeved. Two bumps are symmetrically arranged in the circumferential direction of one end part of the inner pipe, two I-shaped slotted holes are symmetrically formed in the circumferential direction of the sleeve, and the bumps are embedded into the slotted holes respectively, and can move along the slotted holes. The other end of the inner pipe is connected with a collar in which a dredging head is arranged. A plurality of radial elastic steel strips are arranged at one end of the dredging head, and are constricted in the collar after being gathered, and a connecting rod is arranged at the other end of the dredging head, and is connected with a rocker after sequentially penetrating through inner cavities of the inner pipe and the sleeve. The utility model has the beneficial effects that the portable oilfield pipeline dredging device is simple in structure, low in construction cost, light in weight, flexible, convenient to use, time-saving and labor-saving, and has a good dredging effect on the removal of foreign matters in a pipeline, bulkheads in the pipeline can be timely and effectively removed, and convenience is brought to daily oilfield production.

Description

A kind of portable oil field pipe dredger

Technical field

The utility model relates to a kind of Pipeline dredger, particularly a kind of portable oil field pipe dredger.

Background technology

In field produces, oil field pipe is carried and is related to every field, since the pipe interior sealing, the situation that the junction of oil field pipe is blocked through regular meeting generator tube road.Will have a strong impact on our production like this, lack special dredging tool in the market, dredging pipeline is wasted time and energy, and often needs and please special maintenance personal keep in repair, and flexibility is relatively poor, and is time-consuming expensive again, can not satisfy our production.

Summary of the invention

The purpose of this utility model is exactly the above-mentioned defective that exists at prior art, and a kind of portable oil field pipe dredger simple in structure, reasonable in design, easy to use is provided, and can convenient and strength-savingly finish the conducting work of the pipeline that is blocked, and makes things convenient for field produces.

Its technical scheme is: the sleeve pipe that comprises Inner pipe and one end thereof socket; An end of described Inner pipe circumferentially is arranged with two projections, upwards is arranged with two I shape slotted eyes the week of described sleeve pipe, and described projection is embedded in the slotted eye respectively and can moves along it; The other end of described Inner pipe connects collar, and the mediation head is installed in the collar, and the one end is provided with the elastic steel strip of many divergent shapes, and elastic steel strip constrains in the collar after gathering; The other end installing connecting rods of described mediation head, and connecting rod is connected rocking bar after running through the inner chamber of Inner pipe and sleeve pipe successively.

Be provided with the support ring for support link in the inner chamber of described Inner pipe.

The junction of described connecting rod and sleeve pipe is provided with bearing.

The beneficial effects of the utility model are: simple in structure, cheap; Lightly, flexibly, easy to use, and time saving and energy saving saving labour, the mediation of removing pipeline foreign matter is effective, can remove the tamper in the pipeline timely and effectively, makes things convenient for field produces.

Description of drawings

View when Fig. 1 is the utility model closure;

Fig. 2 is the view of the utility model when opening;

Fig. 3 is the structural representation of sleeve pipe.

The specific embodiment

By reference to the accompanying drawings 1, the utility model will be further described: a kind of portable oil field pipe dredger comprises the sleeve pipe 8 of Inner pipe 2 and one end thereof socket; An end of described Inner pipe 2 circumferentially is arranged with two projections 9, upwards is arranged with two I shape slotted eyes 10 week of sleeve pipe 8, and projection 9 is embedded in the slotted eye 10 respectively and can moves along it; The other end of Inner pipe 2 connects collar 4, and mediation 5 is installed in the collar 4, and the one end is provided with the elastic steel strip 6 of many divergent shapes, and elastic steel strip 6 constrains in the collar 4 after gathering; The other end installing connecting rods 3 of mediation 5, and connecting rod 3 is connected rocking bar 1 after running through the inner chamber of Inner pipe 2 and sleeve pipe 8 successively; Be provided with the support ring 7 for support link 3 in the inner chamber of Inner pipe 2; Connecting rod 3 is provided with bearing with the junction of sleeve pipe 8, can reduce the frictional force between connecting rod 3 and the sleeve pipe 8 during rocking bar 1 rotation.

During normal condition, the projection on the Inner pipe 2 is embedded in the translot of I shape slotted eye 10 downsides on the sleeve pipe 8, and mediation this moment 5 just in time is positioned at collar 4, and elastic steel strip 6 constrains in the collar 4 after gathering;

During use, the main body of portable oil field pipe dredger is stretched into the pipe interior that needs removing, rotate Inner pipe 2, make shift out in the translot of projection 9 by downside and along the bundle groove move to opposite side, change the back and rotate Inner pipe 2, make projection be embedded in locking in the translot of I shape slotted eye 10 upsides, this moment, collar 4 left mediation 5, and elastic steel strip 6 is that radial scatters; By rotating rocker 1, drive mediation head rotation 5 by connecting rod 3 then, the tamper in the pipeline is taken out of, reach the effect of dredging pipeline.Reverse operating got final product closing device after mediation finished.

This apparatus structure is simple, and is cheap; Lightly, flexibly, easy to use, and time saving and energy saving saving labour, the mediation of removing pipeline foreign matter is effective, can remove the tamper in the pipeline timely and effectively, makes things convenient for field produces.

Claims

1. a portable oil field pipe dredger is characterized in that: the sleeve pipe (8) that comprises Inner pipe (2) and one end thereof socket; An end of described Inner pipe (2) circumferentially is arranged with two projections (9), and the week of described sleeve pipe (8) upwards is arranged with two I shape slotted eyes (10), and described projection (9) is embedded in the slotted eye (10) respectively and can moves along it; The other end of described Inner pipe (2) connects collar (4), and mediation head (5) is installed in the collar (4), and the one end is provided with the elastic steel strip (6) of many divergent shapes, and elastic steel strip (6) constrains in the collar (4) after gathering; The other end installing connecting rods (3) of described mediation head (5), and connecting rod (3) is connected rocking bar (1) after running through the inner chamber of Inner pipe (2) and sleeve pipe (8) successively.

2. a kind of portable oil field pipe dredger according to claim 1 is characterized in that: be provided with the support ring (7) for support link (3) in the inner chamber of described Inner pipe (2).

3. a kind of portable oil field pipe dredger according to claim 1 and 2 is characterized in that: described connecting rod (3) is provided with bearing with the junction of sleeve pipe (8).