CN214683318U

CN214683318U - Petroleum pipeline cleaning device

Info

Publication number: CN214683318U
Application number: CN202120420091.XU
Authority: CN
Inventors: 赵亚军
Original assignee: Tianjin Pan Pacific Bosun Oilfield Technology Ltd
Current assignee: Tianjin Pan Pacific Bosun Oilfield Technology Ltd
Priority date: 2021-02-25
Filing date: 2021-02-25
Publication date: 2021-11-12
Anticipated expiration: 2031-02-25

Abstract

The utility model discloses a petroleum pipeline cleaning device convenient for cleaning, which comprises a supporting mechanism and a cleaning mechanism; wherein, the supporting mechanism includes the mobile jib, be provided with the cavity in the mobile jib, the outer wall circumference of mobile jib is even is provided with a plurality of track grooves, slidable is provided with the slider in the cavity, the one end of slider is connected with the carriage release lever, the even fixed a plurality of movable blocks that are provided with of circumference of slider, the movable block stretches out the track groove setting, the outside of movable block is rotatable through first axostylus axostyle is connected with first connecting rod, the middle part of first connecting rod is rotatable through the second axostylus axostyle is connected with the second connecting rod, the other end of keeping away from first connecting rod of second connecting rod and the outer wall rotatable coupling of mobile jib. When cleaning the petroleum pipeline inner wall of different pipe diameters, can guarantee that the cleaning roller laminating petroleum pipeline inner wall cleans, be provided with a plurality of cleaning rollers in the circumference of mobile jib simultaneously, clean reinforce, the scrubbing is effectual, and area of contact is big.

Description

Petroleum pipeline cleaning device

Technical Field

The utility model relates to a petroleum pipeline's technical field especially relates to a petroleum pipeline cleaning device.

Background

Pipeline transportation is an important mode of long-distance petroleum transportation, the petroleum transportation cost is greatly reduced, and the inner wall of a pipeline used for a long time generates layered deposits, so that the inner wall of the pipeline generates scaling phenomenon, the service life of the petroleum pipeline is influenced, and therefore the inner wall of the pipeline needs to be cleaned regularly. The existing cleaning mode is low in automation degree and cannot be suitable for cleaning petroleum pipelines with different pipe diameters.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned drawbacks and deficiencies of the prior art, it is desirable to provide a petroleum pipeline cleaning device, which includes a supporting mechanism and a cleaning mechanism; wherein the content of the first and second substances,

the supporting mechanism comprises a main rod, a cavity is arranged in the main rod, a plurality of track grooves are uniformly arranged on the outer wall of the main rod in the circumferential direction, a sliding block is arranged in the cavity in a sliding manner, one end of the sliding block is connected with a movable rod, a plurality of first through holes are arranged on the side wall of the main rod in a penetrating manner, a plurality of second through holes are arranged on the side wall of the moving rod in a penetrating way, the first through holes are connected with the second through holes through bolts, a plurality of moving blocks are uniformly and fixedly arranged on the circumferential direction of the sliding block, the moving blocks extend out of the track groove, the outer side of the moving block is rotatably connected with a first connecting rod through a first shaft lever, the middle part of the first connecting rod is rotatably connected with a second connecting rod through a second shaft lever, the other end of the second connecting rod, which is far away from the first connecting rod, is rotatably connected with the outer wall of the main rod;

the cleaning mechanism comprises a connecting mechanism, one end of the connecting mechanism is fixedly connected with one end, far away from the moving block, of the first connecting rod, the other end of the connecting mechanism is fixedly connected with an electric bearing, and the other end of the electric bearing is connected with a cleaning roller.

Preferably, the connecting mechanism comprises a connecting block, a rotating groove is formed in one side, close to the first connecting rod, of the connecting block, the rotating groove is rotatably connected with the first connecting rod through a third shaft rod, and a torsion spring is arranged on the third shaft rod.

Preferably, the cleaning device further comprises a lithium battery, wherein the lithium battery is arranged in the cavity and used for supplying electric energy to the cleaning mechanism.

Preferably, the cleaning device further comprises a control unit, the control unit comprises a controller and a touch screen electrically connected with the controller, and the cleaning mechanism is electrically connected with the controller.

Compared with the prior art, the beneficial effects of the utility model are that through the position change of carriage release lever among the supporting mechanism, control slider slides along the cavity, drives the movable block simultaneously and removes in the track groove, controls the degree that opens and shuts of first connecting rod and second connecting rod, when cleaning the petroleum pipeline inner wall of different pipe diameters, can guarantee that cleaning roller laminating petroleum pipeline inner wall cleans, is provided with a plurality of cleaning rollers in the circumference of mobile jib simultaneously, and cleaning force is strong, and scrubbing is effectual, and area of contact is big.

It should be understood that what is described in this summary section is not intended to limit key or critical features of embodiments of the invention, nor is it intended to limit the scope of the invention. Other features of the present invention will become apparent from the following description.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments made with reference to the following drawings:

FIG. 1 is a schematic structural view of a petroleum pipeline cleaning device;

FIG. 2 is a schematic cross-sectional view of a petroleum pipeline cleaning apparatus;

fig. 3 is a schematic cross-sectional view of the connection mechanism.

Reference numbers in the figures: 11. a lithium battery; 12. a support mechanism; 13. a cleaning mechanism; 14. a control unit;

21. a main rod; 22. a cavity; 23. a track groove; 24. a slider; 25. a travel bar; 26. a first through hole; 27. a second through hole; 28. a bolt; 29. a moving block; 210. a first link; 211. a second link;

31. a connecting mechanism; 32. an electric bearing; 33. cleaning the roller;

311. connecting blocks; 312. a rotating groove; 313. a torsion spring.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and are not limiting of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Referring to fig. 1-2, an embodiment of the present invention provides a petroleum pipeline cleaning device, which includes a supporting mechanism 12 and a cleaning mechanism 13; wherein the content of the first and second substances,

the supporting mechanism 12 comprises a main rod 21, a cavity 22 is arranged in the main rod 21, a plurality of track grooves 23 are uniformly formed in the circumferential direction of the outer wall of the main rod 21, a sliding block 24 is slidably arranged in the cavity 22, one end of the sliding block 24 is connected with a moving rod 25, a plurality of first through holes 26 are formed in the through side wall of the main rod 21, a plurality of second through holes 27 are formed in the through side wall of the moving rod 25, the first through holes 26 are connected with the second through holes 27 through bolts 28, a plurality of moving blocks 29 are fixedly arranged in the circumferential direction of the sliding block 24, the moving blocks 29 extend out of the track grooves 23, the outer sides of the moving blocks 29 are rotatably connected with a first connecting rod 210 through a first shaft rod, a second connecting rod 211 is rotatably connected to the middle of the first connecting rod 210 through a second shaft rod, and the other end, far away from the first connecting rod 210, of the second connecting rod 211 is rotatably connected with the outer wall of the main rod 21;

the cleaning mechanism 13 comprises a connecting mechanism 31, one end of the connecting mechanism 31 is fixedly connected with one end of the first connecting rod 210 far away from the moving block 29, the other end of the connecting mechanism 31 is fixedly connected with an electric bearing 32, and the other end of the electric bearing 32 is connected with a cleaning roller 33.

In this embodiment, when the petroleum pipeline cleaning device is used, the cleaning device is inserted into the petroleum pipeline, the user moves the horizontal position of the moving rod 25, the moving rod 25 drives the sliding block 24 located in the cavity 22 of the main rod 21 to move, the sliding block 24 drives the moving block 29 located in the circumferential direction of the sliding block 24 and inserted into the track groove 23 to move towards the direction close to the petroleum pipeline, and the first connecting rod 210 rotatably connected with the outer wall of the moving block 29 is opened towards the outside to drive the cleaning roller 33 to be attached to the inner wall of the petroleum pipeline.

In a preferred embodiment, as shown in fig. 3, the connection mechanism 31 includes a connection block 311, a rotation groove 312 is disposed on a side of the connection block 311 close to the first link 210, the rotation groove 312 is rotatably connected to the first link 210 via a third shaft, and a torsion spring 313 is disposed on the third shaft.

In a preferred embodiment, as shown in fig. 2, the cleaning device further comprises a lithium battery 11, wherein the lithium battery 11 is disposed in the cavity 22 and is used for supplying electric energy to the cleaning mechanism 13.

In a preferred embodiment, as shown in fig. 1, the cleaning device further includes a control unit 14, the control unit includes a controller and a touch screen electrically connected to the controller, and the cleaning mechanism 13 is electrically connected to the controller.

In this embodiment, the controller refers to a master device for controlling the starting, speed regulation, braking and reversing of the motor by changing the wiring of the master circuit or the control circuit and changing the resistance value in the circuit according to a predetermined sequence. The system consists of a program counter, an instruction register, an instruction decoder, a time sequence generator and an operation controller, and is a decision mechanism for issuing commands, namely, the decision mechanism is used for coordinating and commanding the operation of the whole system. The controller is provided with a touch screen for inputting and displaying information such as control parameters and the like.

In the description of the present specification, the terms "connect", "mount", "fix", and the like are to be understood in a broad sense, for example, "connect" may be a fixed connection, a detachable connection, or an integral connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In the description of the present application, the description of the terms "one embodiment," "some embodiments," etc. means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A petroleum pipeline cleaning device is characterized by comprising a supporting mechanism and a cleaning mechanism; wherein the content of the first and second substances,

2. The petroleum pipeline cleaning device as claimed in claim 1, wherein the connecting mechanism comprises a connecting block, a rotating groove is formed in one side of the connecting block close to the first connecting rod, the rotating groove is rotatably connected with the first connecting rod through a third shaft rod, and a torsion spring is arranged on the third shaft rod.

3. The petroleum pipeline cleaning device according to claim 1, further comprising a lithium battery disposed in the cavity for supplying electrical power to the cleaning mechanism.

4. The petroleum pipeline cleaning device according to claim 2, further comprising a control unit, wherein the control unit comprises a controller and a touch screen electrically connected with the controller, and the cleaning mechanism is electrically connected with the controller.