CN210010269U - Oil gas conveying pipeline pigging device - Google Patents
Oil gas conveying pipeline pigging device Download PDFInfo
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- CN210010269U CN210010269U CN201920327932.5U CN201920327932U CN210010269U CN 210010269 U CN210010269 U CN 210010269U CN 201920327932 U CN201920327932 U CN 201920327932U CN 210010269 U CN210010269 U CN 210010269U
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- scraper mechanism
- front side
- side cleaning
- rear side
- cleaning
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Abstract
The utility model relates to an oil gas conveying pipeline pigging device, including two clearance supporting disks, two the parallel fixed cover of clearance supporting disk connects on the sleeve pipe, front side clearance scraper mechanism is installed to the front end annular of clearance supporting disk, rear side clearance scraper mechanism is installed to the rear end annular of clearance supporting disk, front side clearance scraper mechanism and rear side clearance scraper mechanism wind sleeve pipe annular cross installation, the utility model discloses be convenient for utilize the pull rod of pulling set intraduct, can carry out synchronous inboard shrink with front side clearance scraper mechanism and rear side clearance scraper mechanism, be convenient for go deep into the pipeline inboard with the cleaning equipment, carry out elastic extension with the arc scraper through the elastic component, can carry out the regulation of arc scraper according to the size of pipeline internal diameter, be convenient for make the debris to the pipeline inner wall strike off in the cleaning, clean better effect.
Description
Technical Field
The utility model relates to a clean technical field of pipeline, concretely relates to oil gas conveying pipeline pigging device.
Background
In the oil and gas industry, the transportation of oil and gas is typically accomplished using pipelines. According to the different characteristics of the conveying medium, the conveyed oil gas contains different impurities, the impurities are often deposited in the pipeline, the inner wall of the pipeline can be subjected to scale deposition after long-time operation, and a large amount of dust impurities can be accumulated in the gas conveying pipeline. These deposits and impurities can greatly reduce the transport efficiency of the pipeline, increase the operating cost, and also affect the quality of the transported oil and gas media. Therefore, in the implementation operation, the oil and gas pipeline is usually cleaned regularly to remove impurities in the pipeline, so that the pipeline is restored to the original design state.
At present, the pipe cleaning operation of most oil and gas pipelines is completed by using a mechanical pipe cleaner which mainly comprises a leather cup, a steel brush and a mechanical barrel body, wherein the leather cup is made of polyurethane materials and mainly plays roles in sealing, supporting, removing impurities and the like. The main types of mechanical pig are: a leather cup type pipe cleaner, a steel brush type pipe cleaner and a magnetic pipe cleaner.
General cleaning device is not convenient for adjust according to the internal diameter of pipeline, leads to inside equipment is difficult for deepening the pipeline, is difficult for opening after deepening to strike off the pipeline inner wall, leads to influencing the clearance effect, and cleaning efficiency also greatly reduced. The utility model discloses an oil gas conveying pipeline pigging device to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an oil gas conveying pipeline pigging device to solve general cleaning equipment that provides in the above-mentioned background art and be not convenient for adjust according to the internal diameter of pipeline, lead to inside equipment is difficult for deep into the pipeline, be difficult for opening after deep into and strike off the pipeline inner wall, lead to influencing the clearance effect, the problem of clearance efficiency also greatly reduced.
In order to realize the technical scheme, the utility model discloses a following technical scheme: a pipe cleaning device for an oil and gas conveying pipeline comprises two cleaning supporting plates, wherein the two cleaning supporting plates are fixedly sleeved on a sleeve in parallel, a front side cleaning scraper mechanism is annularly installed at the front end of each cleaning supporting plate, a rear side cleaning scraper mechanism is annularly installed at the rear end of each cleaning supporting plate, the front side cleaning scraper mechanism and the rear side cleaning scraper mechanism are annularly and crossly installed around the sleeve, the front side cleaning scraper mechanism and the rear side cleaning scraper mechanism are identical in structure, the front side cleaning scraper mechanism and the rear side cleaning scraper mechanism comprise an adjusting rod and an arc-shaped scraper, the arc-shaped scraper is fixedly installed at the outer end part of the adjusting rod, a guide rail is installed on the outer surface of each cleaning supporting plate, the adjusting rod is slidably inserted in the guide rail, an elastic piece is installed between the guide rail and the arc-shaped scraper, and the outer side end of the elastic piece is tightly attached to the inner side wall of the arc-shaped scraper, the pull rod is inserted in the sleeve in a sliding mode, and the pull rod is connected with the adjusting rod through a steel wire.
Preferably, the mounting angle between adjacent individual constructions of the front and rear clearing blade mechanisms is 45 °.
Preferably, four groups of the front side cleaning scraper mechanism or the rear side cleaning scraper mechanism are arranged on one side of the cleaning support plate.
Preferably, the outer end part of the guide rail is provided with a clamping head, the elastic piece is a rigid elastic piece, the elastic piece is inserted into the clamping head, and the elastic piece is locked in the clamping head through a screw.
Preferably, the inner side end of the adjusting rod is connected with a lantern ring, and one end of the steel wire is inserted into the lantern ring.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses be convenient for utilize pulling sheathed tube inside pull rod, can be synchronous to the inboard shrink of front side clearance scraper mechanism and rear side clearance scraper mechanism, be convenient for go deep into the pipeline inboard with the dredging pipe equipment, carry out elastic extension with the arc scraper through the elastic component, can carry out the regulation of arc scraper according to the size of pipeline internal diameter, be convenient for make the debris to the pipeline inner wall strike off at the dredging pipe, clean effect is better.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of any one side of the front and back of the cleaning support plate of the present invention;
FIG. 3 is a schematic structural view of the front side cleaning scraper mechanism or the rear side cleaning scraper mechanism of the present invention;
fig. 4 is the overall transverse structure diagram of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1-cleaning supporting plate, 2-front side cleaning scraper mechanism, 3-rear side cleaning scraper mechanism, 4-guide rail, 5-adjusting rod, 6-arc-shaped scraper, 7-sleeve, 8-steel wire, 9-pull rod, 10-screw, 11-elastic piece, 12-lantern ring and 13-clamping head.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1-4, the utility model relates to an oil gas conveying pipeline cleaning device, which comprises two cleaning support plates 1, the two cleaning support plates 1 are fixedly sleeved on a sleeve 7 in parallel, a front side cleaning scraper mechanism 2 is annularly installed at the front end of the cleaning support plate 1, a rear side cleaning scraper mechanism 3 is annularly installed at the rear end of the cleaning support plate 1, the front side cleaning scraper mechanism 2 and the rear side cleaning scraper mechanism 3 are annularly and alternately installed around the sleeve 7, the front side cleaning scraper mechanism 2 and the rear side cleaning scraper mechanism 3 have the same structure, the front side cleaning scraper mechanism 2 and the rear side cleaning scraper mechanism 3 comprise an adjusting rod 5 and an arc-shaped scraper 6, the arc-shaped scraper 6 is fixedly installed at the outer end part of the adjusting rod 5, a guide rail 4 is installed on the outer surface of the cleaning support plate 1, the adjusting rod 5 is inserted in the guide rail 4 in a sliding manner, an elastic element 11 is installed between the guide rail 4 and the arc-shaped scraper 6, the outer side end of the elastic part 11 is tightly attached to the inner side wall of the arc-shaped scraper 6, a pull rod 9 is inserted in the sleeve 7 in a sliding mode, and the pull rod 9 is connected with the adjusting rod 5 through a steel wire 8.
The installation angle between the adjacent single structures of the front side cleaning scraper mechanism 2 and the rear side cleaning scraper mechanism 3 is 45 degrees, so that the front arc-shaped scraper 6 and the rear arc-shaped scraper 6 are crossed without scraping leakage; four groups of front side cleaning scraper mechanisms 2 or rear side cleaning scraper mechanisms 3 are arranged on one side of the cleaning support plate 1; the outer end part of the guide rail 4 is provided with a clamping head 13, the elastic piece 11 is a rigid elastic piece, the elastic piece 11 is inserted in the clamping head 13, and the elastic piece 11 is locked in the clamping head 13 through a screw 10, so that the installation is more convenient; the inner end of the adjusting rod 5 is connected with a lantern ring 12, and one end of the steel wire 8 is inserted into the lantern ring 12.
One specific application of this embodiment is: pull rod 9 in the pulling sleeve pipe 7, pull rod 9 carries out the tractive to steel wire 8, steel wire 8 passes sleeve pipe 7, the pulling is adjusted pole 5, adjust pole 5 and slide to the inboard on guide rail 4, arc scraper 6 also slides to the inboard along with the motion of adjusting pole 5 and adjusts, make front side clearance scraper mechanism 2 and rear side clearance scraper mechanism 3 wholly contract, be convenient for go deep into the pipeline position that needs the clearance with the pipe cleaning device through sleeve pipe 7, when reacing the clearance position, reverse promotion pull rod 9, steel wire 8 pullback, arc scraper 6 extends to the outside from the contraction state under the promotion of elastic component 11 elasticity, adjust according to the size of pipeline internal diameter, behind the pulling sleeve pipe 7, clearance supporting disk 1 and arc scraper 6 can strike off and clear up the inside debris of pipeline.
It is to be understood that the invention is not limited in its application to the details of construction and the arrangement of components set forth herein. The present invention is capable of other embodiments and of being practiced and carried out in a variety of ways. The foregoing variations and modifications fall within the scope of the present invention. It will be understood that the invention disclosed and defined herein extends to all alternative combinations of two or more of the individual features mentioned or evident from the text and/or drawings. The embodiments described herein explain the best modes known for practicing the invention and will enable others skilled in the art to utilize the invention.
Claims (5)
1. The utility model provides an oil and gas conveying pipeline pigging device, includes two clearance supporting disks (1), its characterized in that: the cleaning device is characterized in that the two cleaning supporting disks (1) are fixedly sleeved on a sleeve (7) in parallel, a front side cleaning scraper mechanism (2) is annularly installed at the front end of each cleaning supporting disk (1), a rear side cleaning scraper mechanism (3) is annularly installed at the rear end of each cleaning supporting disk (1), the front side cleaning scraper mechanism (2) and the rear side cleaning scraper mechanism (3) are annularly and crossly installed around the sleeve (7), the front side cleaning scraper mechanism (2) and the rear side cleaning scraper mechanism (3) are identical in structure, the front side cleaning scraper mechanism (2) and the rear side cleaning scraper mechanism (3) comprise an adjusting rod (5) and an arc-shaped scraper (6), the arc-shaped scraper (6) is fixedly installed at the outer end part of the adjusting rod (5), a guide rail (4) is installed on the outer surface of each cleaning supporting disk (1), the adjusting rod (5) is slidably inserted in the guide rail (4), install elastic component (11) between guide rail (4) and arc scraper (6), the outside end of elastic component (11) hugs closely on the inside wall of arc scraper (6), it has pull rod (9) to slide to peg graft in sleeve pipe (7), be connected through steel wire (8) between pull rod (9) and regulation pole (5).
2. The oil and gas transmission pipeline pigging device according to claim 1, characterized in that: the installation angle between the adjacent single constructions of the front side cleaning scraper mechanism (2) and the rear side cleaning scraper mechanism (3) is 45 degrees.
3. The oil and gas transmission pipeline pigging device according to claim 1, characterized in that: the front side cleaning scraper mechanism (2) or the rear side cleaning scraper mechanism (3) is provided with four groups on one side of the cleaning support plate (1).
4. The oil and gas transmission pipeline pigging device according to claim 1, characterized in that: the outer end of the guide rail (4) is provided with a clamping head (13), the elastic piece (11) is a rigid elastic piece, the elastic piece (11) is inserted into the clamping head (13), and the elastic piece (11) is locked in the clamping head (13) through a screw (10).
5. The oil and gas transmission pipeline pigging device according to claim 1, characterized in that: the inner side end of the adjusting rod (5) is connected with a lantern ring (12), and one end of the steel wire (8) is inserted into the lantern ring (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920327932.5U CN210010269U (en) | 2019-03-15 | 2019-03-15 | Oil gas conveying pipeline pigging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920327932.5U CN210010269U (en) | 2019-03-15 | 2019-03-15 | Oil gas conveying pipeline pigging device |
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| Publication Number | Publication Date |
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| CN210010269U true CN210010269U (en) | 2020-02-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920327932.5U Active CN210010269U (en) | 2019-03-15 | 2019-03-15 | Oil gas conveying pipeline pigging device |
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| CN (1) | CN210010269U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110883027A (en) * | 2019-12-17 | 2020-03-17 | 上海水务建设工程有限公司 | Cleaning device for inner wall of water supply pipeline and construction method thereof |
| CN112024544A (en) * | 2020-08-18 | 2020-12-04 | 内蒙古民族大学 | Fluid drive formula oil pipeline clearance robot |
-
2019
- 2019-03-15 CN CN201920327932.5U patent/CN210010269U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110883027A (en) * | 2019-12-17 | 2020-03-17 | 上海水务建设工程有限公司 | Cleaning device for inner wall of water supply pipeline and construction method thereof |
| CN112024544A (en) * | 2020-08-18 | 2020-12-04 | 内蒙古民族大学 | Fluid drive formula oil pipeline clearance robot |
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