CN112518224A - Pipeline aligning tool - Google Patents
Pipeline aligning tool Download PDFInfo
- Publication number
- CN112518224A CN112518224A CN202011422298.7A CN202011422298A CN112518224A CN 112518224 A CN112518224 A CN 112518224A CN 202011422298 A CN202011422298 A CN 202011422298A CN 112518224 A CN112518224 A CN 112518224A
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- CN
- China
- Prior art keywords
- clamping sleeve
- pipeline clamping
- sleeve
- sliding rail
- connecting plate
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- 238000000034 method Methods 0.000 description 4
- 210000001503 joint Anatomy 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K28/00—Welding or cutting not covered by any of the preceding groups, e.g. electrolytic welding
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Supports For Pipes And Cables (AREA)
Abstract
The invention discloses a pipeline aligning tool, belongs to the field of pipeline connecting tools, and aims to avoid the phenomenon of staggered joints when pipelines are butted and ensure that an assembling gap meets the requirement. The device comprises a left pipeline clamping sleeve, a right pipeline clamping sleeve, a guide sliding rail and a power sliding rail; the left pipeline clamping sleeve and the right pipeline clamping sleeve are coaxial, one side of the left pipeline clamping sleeve is connected with the guide sliding rail, and the other side of the left pipeline clamping sleeve is movably connected with the power sliding rail along the radial direction of the power sliding rail; one side of the right pipeline clamping sleeve is movably connected with the guide sliding rail along the axial direction of the guide sliding rail, the other end of the right pipeline clamping sleeve is movably connected with the power sliding rail along the axial direction of the power sliding rail, and a power structure for driving the right pipeline clamping sleeve to move along the axial direction of the power sliding rail is arranged between the right pipeline clamping sleeve and the power sliding rail. According to the invention, the left pipeline clamping sleeve and the right pipeline clamping sleeve which lift the pipeline to be assembled are driven to move relatively, so that the purpose of adjusting the pipe orifice gap of the pipe orifice to be assembled is realized, and the pipe orifice to be assembled can be ensured not to be staggered.
Description
Technical Field
The invention belongs to the field of pipeline connecting tools, and particularly relates to a pipeline aligning tool.
Background
In the engineering, a large number of pipelines form the whole process system, the pipelines bear high temperature and high pressure in the engineering, and once leakage occurs, major accidents can be caused, so that the welding quality is directly influenced by the pipeline assembly quality, and quality problems such as stagger, overproof gap and the like are easily caused when the pipelines are assembled, so that the quality of the pipe orifice assembly is guaranteed as the first process for guaranteeing the welding quality.
Disclosure of Invention
The invention aims to solve the problems that the existing pipeline is easy to be staggered and the assembly gap does not meet the requirement in the butt joint process, and provides a pipeline butt joint tool which can avoid the staggered phenomenon in the butt joint process of pipelines and ensure that the assembly gap meets the requirement.
The technical scheme adopted by the invention is as follows: the pipeline aligning tool comprises a left pipeline clamping sleeve, a right pipeline clamping sleeve, a guide sliding rail and a power sliding rail; the left pipeline clamping sleeve and the right pipeline clamping sleeve are coaxial, one side of the left pipeline clamping sleeve is connected with the guide sliding rail, and the other side of the left pipeline clamping sleeve is movably connected with the power sliding rail along the radial direction of the power sliding rail; one side of the right pipeline clamping sleeve is movably connected with the guide sliding rail along the axial direction of the guide sliding rail, the other end of the right pipeline clamping sleeve is movably connected with the power sliding rail along the axial direction of the power sliding rail, and a power structure for driving the right pipeline clamping sleeve to move along the axial direction of the power sliding rail is arranged between the right pipeline clamping sleeve and the power sliding rail.
Further, left side pipeline centre gripping sleeve and right pipeline centre gripping sleeve all include curved last arc board and lower arc board, go up the opening of arc board and lower arc board and form the piece relatively, the one end of piece will go up the arc board and articulate with lower arc board through hinge structure, the other end of piece can dismantle the connection through connecting bolt.
Further, a fixed sleeve and a movable sleeve are sleeved on the power slide rail, the fixed sleeve is movably connected with the power slide rail along the radial direction of the power slide rail, and the fixed sleeve is fixedly connected with the left pipeline clamping sleeve;
the movable sleeve is in threaded fit connection with the power slide rail, a driving device for driving the movable sleeve to rotate is arranged, and the power structure is formed by the connecting threads between the movable sleeve and the power slide rail and the driving device.
Further, the driving device is a handle.
Furthermore, the outer surface of an upper arc plate at the other end of the splicing seam of the left pipeline clamping sleeve is fixedly connected with a first connecting plate, the outer surface of a lower arc plate is fixedly connected with a second connecting plate, and the first connecting plate and the second connecting plate are combined through the connecting bolt; the other end of the connecting plate II, which is connected with the lower arc plate, is fixedly connected to the outer surface of the fixed sleeve;
the outer surface of an upper arc plate at the other end of the splicing seam of the right pipeline clamping sleeve is fixedly connected with a first connecting plate, the outer surface of a lower arc plate is fixedly connected with a second connecting plate, and the first connecting plate and the second connecting plate are combined through the connecting bolt; and the other end of the connecting plate II, which is connected with the lower arc plate, is fixedly connected to the outer surface of the movable sleeve.
Furthermore, a connecting block and a guide block are sleeved on the guide slide rail, and the connecting block is fixedly connected with the left pipeline clamping sleeve; the guide block is movably sleeved on the guide slide rail along the axial direction of the guide slide rail, and the guide block is connected with the right pipeline clamping sleeve.
Furthermore, a connecting plate is arranged between the connecting block and the left pipeline clamping sleeve, one end of the connecting plate is fixedly connected with the outer wall of the connecting block, and the other end of the connecting plate is connected with the left pipeline clamping sleeve;
and a connecting plate is arranged between the guide block and the right pipeline clamping sleeve, one end of the connecting plate is fixedly connected with the outer part of the guide block, and the other end of the connecting plate is connected with the right pipeline clamping sleeve.
Further, a connecting plate between the connecting block and the left pipeline clamping sleeve is fixedly connected with a hinge structure on the left pipeline clamping sleeve; the connecting plate between the guide block and the right pipeline clamping sleeve is fixedly connected with the hinge structure on the right pipeline clamping sleeve.
The invention has the beneficial effects that: according to the pipeline aligning tool disclosed by the invention, the left pipeline clamping sleeve and the right pipeline clamping sleeve are respectively used for lifting two sections of pipelines to be aligned, the power slide rail is used for providing power, so that the left pipeline clamping sleeve and the right pipeline clamping sleeve move relatively along the axial direction of the power slide rail, the purpose of adjusting the pipe orifice gap of the pipe orifices to be aligned is realized, the guide slide rail plays a role in guiding the relative movement of the left pipeline clamping sleeve and the right pipeline clamping sleeve, the deviation or the jamming is avoided, the coaxial effect of the left pipeline clamping sleeve and the right pipeline clamping sleeve is matched, the pipe orifices to be aligned can be ensured not to be misaligned, and the pipe orifice alignment, namely the pipe orifice gap precision is high.
Drawings
FIG. 1 is a top view of the present invention;
FIG. 2 is a left side view of the present invention;
FIG. 3 is a schematic diagram of the present invention used in a conduit pairing.
In the figure, a left pipeline clamping sleeve 1, an upper arc plate 11, a lower arc plate 12, a connecting bolt 13, a hinge structure 14, a first connecting plate 15, a second connecting plate 16, a connecting plate 17, a right pipeline clamping sleeve 2, a guide sliding rail 3, a connecting block 31, a guide block 32, a power sliding rail 4, a fixed sleeve 41, a movable sleeve 42 and a handle 43.
Detailed Description
The invention is further described below with reference to the following figures and examples:
the pipeline aligning tool, as shown in fig. 1 and 2, comprises a left pipeline clamping sleeve 1, a right pipeline clamping sleeve 2, a guide slide rail 3 and a power slide rail 4; the left pipeline clamping sleeve 1 and the right pipeline clamping sleeve 2 are coaxial, one side of the left pipeline clamping sleeve 1 is connected with the guide sliding rail 3, and the other side of the left pipeline clamping sleeve is movably connected with the power sliding rail 4 along the radial direction of the power sliding rail 4; and one side of the right pipeline clamping sleeve 2 is movably connected with the guide sliding rail 3 along the axial direction of the guide sliding rail 3, the other end of the right pipeline clamping sleeve is movably connected with the power sliding rail 4 along the axial direction of the power sliding rail 4, and a power structure for driving the right pipeline clamping sleeve 2 to move along the axial direction of the power sliding rail 4 is arranged between the right pipeline clamping sleeve 2 and the power sliding rail 4.
The invention discloses a pipeline aligning tool, as shown in fig. 3, a left pipeline clamping sleeve 1 and a right pipeline clamping sleeve 2 are respectively used for lifting two sections of pipelines to be aligned, a power slide rail 4 is used for providing power, so that the left pipeline clamping sleeve 1 and the right pipeline clamping sleeve 2 move relatively along the axial direction of the power slide rail 4, the purpose of adjusting the gap between the orifices of the orifices to be aligned is realized, the guide slide rail 3 plays a role of guiding the relative movement of the left pipeline clamping sleeve 1 and the right pipeline clamping sleeve 2, the deviation or the jamming is avoided, the coaxial effect of the left pipeline clamping sleeve 1 and the right pipeline clamping sleeve 2 is matched, the orifices to be aligned can be ensured not to be misaligned, and the orifice alignment, namely the precision of the orifice gap is high.
Can directly adopt circular pipeline section as left pipeline centre gripping sleeve 1 or right pipeline centre gripping sleeve 2, but, the mouth of pipe that this structure was treated the group needs to insert left pipeline centre gripping sleeve 1 or right pipeline centre gripping sleeve 2, need lock relative position between them after inserting, and it is inconvenient to use, increases the complexity of structure, in order to avoid above-mentioned problem, preferably, left side pipeline centre gripping sleeve 1 and right pipeline centre gripping sleeve 2 all include curved last arc board 11 and lower arc board 12, go up the relative piece joint that forms of opening of arc board 11 and lower arc board 12, and the one end of piece joint is articulated last arc board 11 and lower arc board 12 through hinge structure 14, and the other end of piece joint can be dismantled the connection through connecting bolt 13.
This structure, through opening arc board 11 along hinge structure 14, will treat that the group is placed in arc board 12 down to the mouth of pipe, then close arc board 11, through connecting bolt 13 to close alright realize orificial installation, can lock the mouth of pipe through the elasticity of adjusting connecting bolt 13, its convenient to use, simple structure.
The power structure can be a hydraulic cylinder, the right pipeline clamping sleeve 2 is pushed to slide on the power slide rail 4 through the hydraulic cylinder, in the invention, a fixed sleeve 41 and a movable sleeve 42 are sleeved on the power slide rail 4, the fixed sleeve 41 is movably connected with the power slide rail 4 along the radial direction of the power slide rail 4, and the fixed sleeve 41 is fixedly connected with the left pipeline clamping sleeve 1; the movable sleeve 42 is in threaded fit connection with the power slide rail 4, a driving device for driving the movable sleeve 42 to rotate is arranged, and the power structure is formed by the connecting threads between the movable sleeve 42 and the power slide rail 4 and the driving device. The fixed sleeve 41 is movably connected with the power slide rail 4 along the radial direction of the power slide rail 4, which means that the fixed sleeve 41 can rotate around the power slide rail 4, but cannot move along the axial direction of the power slide rail 4. So set up, when more doing benefit to the regulation mouth of pipe clearance, observe the mouth of pipe clearance, avoid transition to adjust, practice thrift and adjust the number of times repeatedly. And the threaded connection structure is adopted, so that the structure is simple and the cost is low.
The drive means may be a drive motor or the like, but in order to save costs and to further facilitate adjustment of the nozzle gap, it is preferred that the drive means is a handle 43.
The fixed sleeve 41 and the movable sleeve 42 can be connected with the upper arc plate 11 or the lower arc plate 12 in a staggered joint manner, but in order to save connecting materials and simplify the whole structure, preferably, the outer surface of the upper arc plate 11 at the other end of the joint of the left pipeline clamping sleeve 1 is fixedly connected with a first connecting plate 15, the outer surface of the lower arc plate 12 is fixedly connected with a second connecting plate 16, and the first connecting plate 15 and the second connecting plate 16 are combined through the connecting bolt 13; the other end of the connecting plate II 16 connected with the lower arc plate 12 is fixedly connected to the outer surface of the fixed sleeve 41;
the outer surface of an upper arc plate 11 at the other end of the splicing seam of the right pipeline clamping sleeve 2 is fixedly connected with a first connecting plate 15, the outer surface of a lower arc plate 12 is fixedly connected with a second connecting plate 16, and the first connecting plate 15 and the second connecting plate 16 are combined through a connecting bolt 13; and the other end of the second connecting plate 16 connected with the lower arc plate 12 is fixedly connected with the outer surface of the movable sleeve 42.
In the structure, the first connecting plate 15 and the second connecting plate 16 are used as splicing parts of the upper arc plate 11 and the lower arc plate 12 and are also used as connecting pieces of the fixed sleeve 41 and the movable sleeve 42. And the connecting positions of the fixed sleeve 41 and the movable sleeve 42 and the left pipe clamping sleeve 1 or the right pipe clamping sleeve 2 are positioned at the abutted seam, which brings convenience to the use of the pipe aligning tool.
In order to simplify the guide structure, a connecting block 31 and a guide block 32 are sleeved on the guide slide rail 3, and the connecting block 31 is fixedly connected with the left pipeline clamping sleeve 1; the guide block 32 is movably sleeved on the guide slide rail 3 along the axial direction of the guide slide rail 3, and the guide block 32 is connected with the right pipeline clamping sleeve 2.
In order to facilitate the connection between the connecting block 31 and the left pipeline clamping sleeve 1, a connecting plate 17 is arranged between the connecting block 31 and the left pipeline clamping sleeve 1, one end of the connecting plate 17 is fixedly connected with the outer wall of the connecting block 31, and the other end of the connecting plate 17 is connected with the left pipeline clamping sleeve 1; in order to facilitate the connection of the guide block 32 and the right pipe clamping sleeve 2, a connecting plate 17 is arranged between the guide block 32 and the right pipe clamping sleeve 2, one end of the connecting plate 17 is fixedly connected with the outer part of the guide block 32, and the other end of the connecting plate is connected with the right pipe clamping sleeve 2.
Similarly, the connecting block 31 and the guide block 32 can be directly connected to the upper arc plate 11 or the lower arc plate 12 by staggering and splicing; the connecting block 31 and the guide block 32 can be directly connected to the upper arc plate 11 or the lower arc plate 12 by staggering the abutted seams of the right pipeline clamping sleeve 2; however, in order to simplify the overall structure, it is preferable that the connecting plate 17 between the connecting block 31 and the left pipe holding sleeve 1 is fixedly connected to the hinge structure 14 on the left pipe holding sleeve 1; the connecting plate 17 between the guide block 32 and the right pipe clamping sleeve 2 is fixedly connected with the hinge structure 14 on the right pipe clamping sleeve 2. The connecting positions of the connecting block 31 and the guide block 32 and the left pipe clamping sleeve 1 or the right pipe clamping sleeve 2 are positioned at the splicing seam, so that convenience is brought to the use of the pipe aligning tool.
Claims (8)
1. Pipeline tool to mouthful, its characterized in that: comprises a left pipeline clamping sleeve (1), a right pipeline clamping sleeve (2), a guide sliding rail (3) and a power sliding rail (4); the left pipeline clamping sleeve (1) and the right pipeline clamping sleeve (2) are coaxial, one side of the left pipeline clamping sleeve (1) is connected with the guide sliding rail (3), and the other side of the left pipeline clamping sleeve is movably connected with the power sliding rail (4) along the radial direction of the power sliding rail (4); and one side of the right pipeline clamping sleeve (2) is movably connected with the guide sliding rail (3) along the axial direction of the guide sliding rail (3), the other end of the right pipeline clamping sleeve is movably connected with the power sliding rail (4) along the axial direction of the power sliding rail (4), and a power structure for driving the right pipeline clamping sleeve (2) to move along the axial direction of the power sliding rail (4) is arranged between the right pipeline clamping sleeve (2) and the power sliding rail (4).
2. The pipe aligning tool of claim 1, wherein: left side pipeline centre gripping sleeve (1) and right pipeline centre gripping sleeve (2) all include curved last arc board (11) and lower arc board (12), go up the relative piece that forms of opening of arc board (11) and lower arc board (12), the one end of piece will go up arc board (11) and lower arc board (12) articulated through hinge structure (14), the other end of piece can dismantle the connection through connecting bolt (13).
3. The pipe aligning tool of claim 2, wherein: a fixed sleeve (41) and a movable sleeve (42) are sleeved on the power slide rail (4), the fixed sleeve (41) is movably connected with the power slide rail (4) along the radial direction of the power slide rail (4), and the fixed sleeve (41) is fixedly connected with the left pipeline clamping sleeve (1);
the movable sleeve (42) is in threaded fit connection with the power slide rail (4), a driving device for driving the movable sleeve (42) to rotate is arranged, and the power structure is formed by the connecting threads between the movable sleeve (42) and the power slide rail (4) and the driving device.
4. The pipe aligning tool of claim 3, wherein: the driving device is a handle (43).
5. The pipe aligning tool of claim 3 or 4, wherein: the outer surface of an upper arc plate (11) at the other end of the abutted seam of the left pipeline clamping sleeve (1) is fixedly connected with a first connecting plate (15), the outer surface of a lower arc plate (12) is fixedly connected with a second connecting plate (16), and the first connecting plate (15) and the second connecting plate (16) are combined through a connecting bolt (13); the other end of the connecting plate II (16) connected with the lower arc plate (12) is fixedly connected to the outer surface of the fixed sleeve (41);
the outer surface of an upper arc plate (11) at the other end of the abutted seam of the right pipeline clamping sleeve (2) is fixedly connected with a first connecting plate (15), the outer surface of a lower arc plate (12) is fixedly connected with a second connecting plate (16), and the first connecting plate (15) and the second connecting plate (16) are combined through a connecting bolt (13); and the other end of the connecting plate II (16) connected with the lower arc plate (12) is fixedly connected with the outer surface of the movable sleeve (42).
6. The pipe aligning tool of any one of claims 2 to 4, wherein: a connecting block (31) and a guide block (32) are sleeved on the guide sliding rail (3), and the connecting block (31) is fixedly connected with the left pipeline clamping sleeve (1); the guide block (32) is axially movably sleeved on the guide slide rail (3) along the guide slide rail (3), and the guide block (32) is connected with the right pipeline clamping sleeve (2).
7. The pipe aligning tool of claim 6, wherein: a connecting plate (17) is arranged between the connecting block (31) and the left pipeline clamping sleeve (1), one end of the connecting plate (17) is fixedly connected with the outer wall of the connecting block (31), and the other end of the connecting plate is connected with the left pipeline clamping sleeve (1);
set up connecting plate (17) between guide block (32) and right pipeline centre gripping sleeve (2), this connecting plate (17) one end is connected with the outer fixed connection of guide block (32), and the other end is connected with right pipeline centre gripping sleeve (2).
8. The pipe aligning tool of claim 7, wherein: a connecting plate (17) between the connecting block (31) and the left pipeline clamping sleeve (1) is fixedly connected with a hinge structure (14) on the left pipeline clamping sleeve (1); a connecting plate (17) between the guide block (32) and the right pipeline clamping sleeve (2) is fixedly connected with a hinge structure (14) on the right pipeline clamping sleeve (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011422298.7A CN112518224A (en) | 2020-12-08 | 2020-12-08 | Pipeline aligning tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011422298.7A CN112518224A (en) | 2020-12-08 | 2020-12-08 | Pipeline aligning tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112518224A true CN112518224A (en) | 2021-03-19 |
Family
ID=74998176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011422298.7A Pending CN112518224A (en) | 2020-12-08 | 2020-12-08 | Pipeline aligning tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112518224A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020153406A1 (en) * | 1999-11-03 | 2002-10-24 | Vermaat Technics B.V. | Method and device for welding pipes |
| US20100230470A1 (en) * | 2009-03-11 | 2010-09-16 | Kuchuk-Yatsenko Sergey I | Machine for butt welding of pipes |
| CN205571827U (en) * | 2016-03-24 | 2016-09-14 | 东方电气集团东方汽轮机有限公司 | Pipe part is clamping frock for butt welding |
| US20170036309A1 (en) * | 2015-08-04 | 2017-02-09 | Walhonde Tools, Inc. | Alignment tool for positioning and aligning tubular sections |
| US20180001422A1 (en) * | 2016-07-01 | 2018-01-04 | Crc-Evans Pipeline International Inc. | Systems and methods for use in welding pipe segments of a pipeline |
-
2020
- 2020-12-08 CN CN202011422298.7A patent/CN112518224A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020153406A1 (en) * | 1999-11-03 | 2002-10-24 | Vermaat Technics B.V. | Method and device for welding pipes |
| US20100230470A1 (en) * | 2009-03-11 | 2010-09-16 | Kuchuk-Yatsenko Sergey I | Machine for butt welding of pipes |
| US20170036309A1 (en) * | 2015-08-04 | 2017-02-09 | Walhonde Tools, Inc. | Alignment tool for positioning and aligning tubular sections |
| CN205571827U (en) * | 2016-03-24 | 2016-09-14 | 东方电气集团东方汽轮机有限公司 | Pipe part is clamping frock for butt welding |
| US20180001422A1 (en) * | 2016-07-01 | 2018-01-04 | Crc-Evans Pipeline International Inc. | Systems and methods for use in welding pipe segments of a pipeline |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210319 |
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| RJ01 | Rejection of invention patent application after publication |