CN213558931U

CN213558931U - Petroleum pipeline dredging device

Info

Publication number: CN213558931U
Application number: CN202022298648.5U
Authority: CN
Inventors: 白刚
Original assignee: Gangli Xin Tianjin Technology Co ltd
Current assignee: Gangli Xin Tianjin Technology Co ltd
Priority date: 2020-10-15
Filing date: 2020-10-15
Publication date: 2021-06-29
Anticipated expiration: 2030-10-15

Abstract

The utility model discloses a petroleum pipeline pull throughs, including fixed sleeve, box, fixed pipe and cleaning plate, welded fastening has the box on the left side outer wall of fixed sleeve, the top of box has the handle through the bolt fastening, there is the rotating electrical machines through the bolt fastening on the right side inner wall of box, welded fastening has the driving gear on the output shaft of rotating electrical machines, the box internal rotation is connected with fixed pipe, welded fastening has the driven gear with driving gear engaged with on the outer wall of fixed pipe, welded fastening has four groups of connecting sleeve on the outer wall of fixed pipe, sliding connection has the regulation post in the connecting sleeve, there is the cleaning plate through the bolt fastening on the regulation post, be equipped with the cleaning brush on the cleaning plate, the right half portion grafting of fixed pipe is fixed with the direction head. This petroleum pipeline pull throughs can carry out effectual mediation and washing to the petroleum pipeline of different specifications.

Description

Petroleum pipeline dredging device

Technical Field

The utility model belongs to the technical field of the pipeline dredging equipment, concretely relates to petroleum pipeline pull throughs.

Background

The oil pipeline is composed of oil pipe and its accessories, and it is equipped with corresponding oil pump set according to the need of technological process, and designed and installed into a complete pipeline system for completing the tasks of oil receiving, unloading and transferring. The pipes of oil pipelines are generally steel pipes, and are connected into long-distance pipelines by welding, flanges and other connecting devices, and valves are used for opening and closing control and flow regulation. The oil pipeline mainly comprises conveying processes such as isothermal conveying, heating conveying, sequential conveying and the like. The corrosion of the pipeline and how to prevent corrosion are one of the important links of pipeline maintenance. Oil pipelines have become one of the major means of transporting oil today and still have considerable potential for development in the future.

In the process of petroleum transportation, because the crude oil is mixed with impurities, after the pipeline for transporting the crude oil is used for a period of time, the impurities in the crude oil are easily adhered to the inner wall of the crude oil transporting pipeline, and the crude oil transporting pipeline is blocked over time, so that the petroleum pipeline needs to be cleaned. Because the inner diameters of the existing petroleum pipelines are different in size, the opposite dredging devices are required to be configured, and resources are consumed.

Therefore, in order to meet the current situation, the petroleum pipeline dredging device needs to be designed and produced urgently so as to meet the actual use requirement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a petroleum pipeline pull throughs to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a petroleum pipeline pull throughs, includes fixed sleeve, box, fixed pipe and cleaning plate, welded fastening has the box on fixed sleeve's the left side outer wall, there is the handle at the top of box through the bolt fastening, there is the rotating electrical machines through the bolt fastening on the right side inner wall of box, welded fastening has the driving gear on the output shaft of rotating electrical machines, the box internal rotation is connected with fixed pipe, welded fastening has driven gear with driving gear engaged with on the outer wall of fixed pipe, welded fastening has four groups of connecting sleeve on the outer wall of fixed pipe, sliding connection has the regulation post in the connecting sleeve, there is the cleaning plate through the bolt fastening on the regulation post, be equipped with the cleaning brush on the cleaning plate, the right half grafting of fixed pipe is fixed with the direction head.

Preferably, two groups of threaded holes are symmetrically formed in the fixing sleeve, a fixing bolt is connected to the threaded hole in the fixing sleeve in an internal thread mode, the bottom of the fixing bolt is rotatably connected with a fixing plate through a welded bearing, and an adjusting block is fixedly welded to the end face, located outside the fixing sleeve, of the fixing bolt.

Preferably, the left half part of the fixed pipe extends out of the box body, the outer wall of the left half part of the fixed pipe is rotatably connected with a connecting seat through a bearing, and the right half part of the fixed pipe is provided with a plurality of groups of through holes.

Preferably, two groups of fixing buckles are symmetrically welded and fixed on the outer wall of the left half part of the guide head, a supporting spring is welded and fixed between the fixing buckles and the guide head, and two groups of locking blocks are symmetrically welded and fixed on the inner wall of the right half part of the fixing tube.

Preferably, two sets of guiding holes are symmetrically formed in the outer wall of the right half portion of the fixed pipe, a guiding column is connected in the guiding hole of the right half portion of the fixed pipe in a sliding mode, a pressing block is fixed on the end face, located in the fixed pipe, of the guiding column through a bolt, and a compression spring is sleeved on the outer wall, located outside the fixed pipe, of the guiding column.

Preferably, the connecting sleeve is provided with another group of threaded holes, and the threaded holes in the connecting sleeve are connected with locking bolts in an internal thread mode.

The utility model discloses a technological effect and advantage: according to the petroleum pipeline dredging device, the position of the adjusting column in the connecting sleeve is adjusted, so that the cleaning brush on the cleaning plate is in contact with the inner wall of the petroleum pipeline, the fixing sleeve is fixed on the petroleum pipeline, and the rotating motor drives the fixing pipe to rotate, so that the inner wall of the petroleum pipeline is effectively cleaned and dredged through the cleaning brush; through external water pipe with rivers through the through-hole spout on the fixed pipe to the pipeline inner wall, be convenient for carry out rivers to the pipeline inner wall and erode the washing, this petroleum pipeline pull throughs can carry out effectual mediation and washing to the petroleum pipeline of different specifications.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 2 according to the present invention.

In the figure: the device comprises a fixing sleeve 1, a fixing bolt 2, a fixing plate 3, a box 4, a rotating motor 5, a driving gear 6, a fixing pipe 7, a driven gear 8, a connecting seat 9, a connecting sleeve 10, an adjusting column 11, a cleaning plate 12, a guide head 13, a support spring 14, a fixing buckle 15, a locking block 16, a guide column 17, a pressing block 18 and a compression spring 19.

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.

Unless the direction is defined separately, the directions of up, down, left, right, front, back, etc. referred to herein are the directions of up, down, left, right, front, back, etc. in the drawings of the present invention, and are herein incorporated by reference.

The utility model provides a petroleum pipeline pull throughs as shown in fig. 1-3, including fixed sleeve 1, box 4, fixed pipe 7 and cleaning plate 12, welded fastening has box 4 on the left side outer wall of fixed sleeve 1, there is the handle at the top of box 4 through the bolt fastening, there is rotating electrical machines 5 through the bolt fastening on the right side inner wall of box 4, the model of rotating electrical machines 5 can be selected to be: 86BYG120, welded fastening has driving gear 6 on the output shaft of rotating electrical machines 5, the internal rotation of box 4 is connected with fixed pipe 7, welded fastening has driven gear 8 with driving gear 6 engaged with on the outer wall of fixed pipe 7, welded fastening has four groups of connecting sleeves 10 on the outer wall of fixed pipe 7, sliding connection has regulation post 11 in the connecting sleeve 10, there is cleaning plate 12 through the bolt fastening on the regulation post 11, be equipped with the cleaning brush on the cleaning plate 12, the right half grafting of fixed pipe 7 is fixed with direction head 13.

Specifically, two sets of screw holes have been seted up to the symmetry on the fixed sleeve 1, screw hole female connection on the fixed sleeve 1 has fixing bolt 2, fixing bolt 2's bottom is rotated through welded bearing and is connected with fixed plate 3, fixed plate 3 is arc platelike structure, fixing bolt 2 is located welded fastening and has been had the regulating block on the outside terminal surface of fixed sleeve 1.

Specifically, the left half of fixed pipe 7 extends to outside box 4, just it is connected with connecting seat 9 to rotate through the bearing on the half outer wall of the left side of fixed pipe 7, guarantees that connecting seat 9 can not produce the rotation when can guaranteeing fixed pipe 7 to rotate, be equipped with the sealing washer on the position of fixed pipe 7 and the contact of connecting seat 9, the multiunit through-hole has been seted up to the right half of fixed pipe 7.

Specifically, two groups of fixing buckles 15 are symmetrically welded and fixed on the outer wall of the left half part of the guide head 13, a supporting spring 14 is welded and fixed between the fixing buckles 15 and the guide head 13, and two groups of locking blocks 16 are symmetrically welded and fixed on the inner wall of the right half part of the fixing tube 7.

Specifically, two sets of guiding holes have been seted up to the symmetry on the half outer wall on the right side of fixed pipe 7, sliding connection has guide post 17 in the guiding hole of fixed pipe 7 half on the right side, guide post 17 is located and has briquetting 18 through the bolt fastening on the terminal surface in fixed pipe 7, guide post 17 is located the cover and is equipped with compression spring 19 on the outer wall of fixed pipe 7 outside, guide post 17 is located welded fastening on the terminal surface of fixed pipe 7 outside and has a spacing piece, can make fixed knot 15 and the separation of locking block 16 through pressing guide post 17, can be quick dismantle guide head 13.

Specifically, another group of threaded holes are formed in the connecting sleeve 10, and a locking bolt is connected to the threaded holes in the connecting sleeve 10 in an internal thread manner.

The working principle of the dredging device for the petroleum pipeline is that when the dredging device is used, according to the inner diameter of the pipeline to be dredged as required, the position of an adjusting column 11 in a connecting sleeve 10 is adjusted, a cleaning brush on a cleaning plate 12 is made to be in contact with the inner wall of the petroleum pipeline, a locking bolt on the connecting sleeve 10 is screwed, so that the position of the cleaning plate 12 is fixed, the cleaning plate 12 is placed in the petroleum pipeline, a fixing sleeve 1 is fixed on the petroleum pipeline, a fixing bolt 2 is rotated to enable a fixing plate 3 to be attached to the outer wall of the pipeline, so that the position of the fixing sleeve 1 is fixed, an external water inlet pipe is fixed on a connecting seat 9, a water pipe sprays water to the inner wall of the pipeline through a through hole on a fixing pipe 7, water flow washing cleaning is carried out on the inner wall of the pipeline, a rotating motor 5 is started, the rotating motor 5 drives, thereby carry out effectual clearance mediation to the inner wall of petroleum pipeline through the cleaning brush.

Finally, it should be noted that: 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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a petroleum pipeline pull throughs, includes fixed sleeve (1), box (4), fixed pipe (7) and cleaning plate (12), its characterized in that: a box body (4) is fixedly welded on the outer wall of the left side of the fixed sleeve (1), a handle is fixed on the top of the box body (4) through a bolt, a rotating motor (5) is fixed on the inner wall of the right side of the box body (4) through a bolt, a driving gear (6) is welded and fixed on an output shaft of the rotating motor (5), a fixed pipe (7) is rotationally connected in the box body (4), a driven gear (8) meshed with the driving gear (6) is fixedly welded on the outer wall of the fixed pipe (7), four groups of connecting sleeves (10) are welded and fixed on the outer wall of the fixed pipe (7), an adjusting column (11) is connected in the connecting sleeve (10) in a sliding way, a cleaning plate (12) is fixed on the adjusting column (11) through a bolt, the cleaning plate (12) is provided with a cleaning brush, and the right half part of the fixing tube (7) is fixedly provided with a guide head (13) in an inserted manner.

2. The petroleum pipeline pull throughs of claim 1, wherein: two sets of screw holes have been seted up to the symmetry on fixed sleeve (1), screw hole female connection on fixed sleeve (1) has fixing bolt (2), the bottom of fixing bolt (2) is rotated through the welded bearing and is connected with fixed plate (3), welded fastening has the regulating block on fixing bolt (2) are located the outside terminal surface of fixed sleeve (1).

3. The petroleum pipeline pull throughs of claim 1, wherein: the left half of fixed pipe (7) extends to outside box (4), just be connected with connecting seat (9) through the bearing rotation on the left half outer wall of fixed pipe (7), multiunit through-hole has been seted up to the right half of fixed pipe (7).

4. The petroleum pipeline pull throughs of claim 1, wherein: two sets of fixed buckles (15) are symmetrically welded and fixed on the outer wall of the left half part of the guide head (13), a supporting spring (14) is welded and fixed between the fixed buckle (15) and the guide head (13), and two sets of locking blocks (16) are symmetrically welded and fixed on the inner wall of the right half part of the fixed pipe (7).

5. The petroleum pipeline pull throughs of claim 1, wherein: two sets of guiding holes have been seted up to the symmetry on the right half outer wall of fixed pipe (7), sliding connection has guide post (17) in the guiding hole of fixed pipe (7) right half, there is briquetting (18) through the bolt fastening on the terminal surface that guide post (17) are located fixed pipe (7), the cover is equipped with compression spring (19) on guide post (17) are located fixed pipe (7) outside outer wall.

6. The petroleum pipeline pull throughs of claim 1, wherein: the connecting sleeve (10) is provided with another group of threaded holes, and the threaded holes in the connecting sleeve (10) are connected with locking bolts in an internal thread mode.