CN111482760A - Pipeline aligning device - Google Patents
Pipeline aligning device Download PDFInfo
- Publication number
- CN111482760A CN111482760A CN201910103685.5A CN201910103685A CN111482760A CN 111482760 A CN111482760 A CN 111482760A CN 201910103685 A CN201910103685 A CN 201910103685A CN 111482760 A CN111482760 A CN 111482760A
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- CN
- China
- Prior art keywords
- female
- aligning device
- pipe
- annular frame
- male
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- Pending
Links
- 238000003825 pressing Methods 0.000 claims abstract description 16
- 238000003466 welding Methods 0.000 claims abstract description 11
- 210000001503 joint Anatomy 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 7
- 239000002184 metal Substances 0.000 abstract description 2
- 229910052751 metal Inorganic materials 0.000 abstract description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000000149 penetrating effect 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
- B23K37/0533—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 external pipe alignment clamps
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention provides a pipe aligning device which can be suitable for being a circular pipe product with metal pipe openings, can align, align and align two pipe openings, can keep relatively stable and is convenient for controlling misalignment amount and welding when two finished pipes with the same diameter are positioned and welded together on a flat ground and a hillside respectively. The method comprises the following steps: public annular frame, female annular frame, board prop, rocking arm, jack, bulb hob, characterized by: the pipe aligning device is formed by combining a male annular frame and a female annular frame through a male joint and a female joint by a rotating shaft, wherein the male annular frame and the female annular frame are combined by the same plate support, and the pipe aligning device is divided into two types of pipe aligning devices which adopt a jack pressing method and a ball head screw rod pressing method and another type of pipe aligning device which adopts two types of pipe aligning devices which combine the jack pressing method and the ball head screw rod pressing method into a whole and have different calibers. The former or the latter two are respectively suitable for the butt welding of pipelines on flat ground and hillside. Has the advantages that: accurate quick, convenient to use, strong adaptability, green.
Description
The technical field is as follows:
the invention belongs to a pipe connecting device which is used for welding two finished product conveying pipes with the same diameter and can relatively fix two ends of the finished product conveying pipes stably so as to facilitate welding operation.
Background art:
it is known that in the present society, a certain number of product pipes with different thicknesses are firmly combined end to end on the ground and then buried in the ground regardless of the length of the pipes. However, welding can be performed only after two pipe orifices are aligned and fastened, and the two pipe orifices need to be relatively stable during welding to be welded firmly, which is difficult to realize especially under the condition that the ground in the field is not flat, and therefore the invention is as follows.
The invention content is as follows:
the invention provides a pipe aligning device which can be suitable for being a metal pipe orifice, can align, align and tightly align two pipe orifices, can keep relatively stable and is convenient for controlling misalignment amount and welding when two finished pipes with the same caliber are positioned and welded together on a flat ground and a hillside respectively.
The technical scheme for solving the technical problem is as follows: the pipeline aligning device is divided into three types, namely an independent device, a jack jacking method and a ball head spiral jacking method, and a device combining the two types of devices into a whole, and the three types of devices are designed into two annular frames with equal radiuses formed by combining a male plate and a female plate through the same rectangular plate support, and then are combined by penetrating a male joint and a female joint through a rotating shaft. The difference is that: the plate supports on two male and female annular frames of the pipeline aligning device adopting a jack jacking method are vertically combined between two annular arms, a V-shaped groove convenient for welding is formed in the middle of the lower end of each annular frame, one ends of the two male and female annular frames are combined together through a male connector and a female connector by using a rotating shaft, an upper top plate and a lower top plate are respectively arranged at the other ends of the two male and female annular frames, the diameter of the pipeline aligning device is equal to the diameter of a corresponding connecting pipe opening, but the radian is less than 360 degrees, the lower end of a portal-shaped jack rocker arm is combined below the lower top plate by using the rotating shaft, a base of the jack is positioned above the upper top plate, and the free end of the jack is propped against the top; the plate supports on two male and female annular frames of the pipeline aligning device adopting the ball head screw rod jacking method are transversely combined between two annular arms, two ball head screw rods with jacking caps are respectively arranged on the left side and the right side of the plate supports, two ends of two male and female semicircular frames are connected through a male and female joint by a rotating shaft, and the diameter of each half round frame is larger than that of a corresponding pipe opening. Obviously, the former is suitable for being used when the pipe is taken over on a flat ground, the latter is suitable for being used when the pipe is taken over on an uneven slope, the pipe orifices of the pipe can be finely adjusted by screwing the screw rods oppositely to the two pipe orifices so as to control the misalignment amount, and the pipe orifices are aligned and tightened oppositely. Has the advantages that: accurate and quick, convenient to use, strong adaptability, green environmental protection.
A pipe aligner comprising: its name, public annular frame, female annular frame, board prop, rocking arm, jack, bulb hob, characterized by: the pipe aligning device is formed by combining a male annular frame and a female annular frame through a male joint and a female joint by a rotating shaft, wherein the male annular frame and the female annular frame are combined by the same plate support, and the pipe aligning device is divided into two types of pipe aligning devices which adopt a jack pressing method and a ball head screw rod pressing method and another type of pipe aligning device which adopts two types of pipe aligning devices which combine the jack pressing method and the ball head screw rod pressing method into a whole and have different calibers.
Description of the drawings:
FIG. 1 is a schematic view of the structure of the present invention when the jack is used for jacking
FIG. 2 is a schematic view of the structure of the present invention when the pressing is performed by the ball head screw rod
Fig. 3 is a structural diagram of the present invention combining a jack jacking method and a screw rod jacking method.
In the figure, 1, a male ring frame; 2, a female annular frame; 3, supporting the plate; 4, a rocker arm; 5, a jack; 6, a ball head screw rod.
The specific implementation mode is as follows:
the invention will be further explained with reference to the drawings
In the figure 1, a male annular frame 1 and a female annular frame 2 are formed by vertically welding the same plate support 3, a V-shaped groove is formed in the middle of a lower opening of each plate support 3, the male annular frame 1 is located below and is combined with the rear end of the female annular frame 2 located above through a rotating shaft, a lower top plate and an upper top plate are respectively arranged at the front ends of the male annular frame and the female annular frame, a rocker arm 4 is a door-shaped iron frame, the lower end of the rocker arm is combined below the lower top plate at the front end of the male annular frame 1 through the rotating shaft, a base of a jack 5 is located on the upper top plate at the front end of the female annular frame 2, and the free end of the jack is pressed on the top end of the rocker arm 4 to realize a pipeline connector using the jack and pressing.
In fig. 2, a male ring frame 1 and a female ring frame 2 are formed by welding the same plate braces 3 transversely, and two ball head screw rods 6 with top caps are respectively arranged at the left side and the right side of each plate brace 3; the upper end and the lower end of the male annular frame 1 positioned on the right side and the upper end and the lower end of the female annular frame 2 positioned on the left side are respectively combined together by using the rotating shafts, so that the fine-adjustment pipeline aligning device which is pressed by the screw rod and can adapt to pipe connection in an uneven place is formed.
In fig. 3, all the plate braces 3 are thickened and are respectively provided with a rectangular notch at two sides of the V-groove.
Claims (4)
1. A pipe aligner comprising: its name, public annular frame, female annular frame, board prop, rocking arm, jack, bulb hob, characterized by: the pipe aligning device is formed by combining a male annular frame and a female annular frame through a male joint and a female joint by a rotating shaft, wherein the male annular frame and the female annular frame are combined by the same plate support, and the pipe aligning device is divided into two types of pipe aligning devices which adopt a jack pressing method and a ball head screw rod pressing method and another type of pipe aligning device which adopts two types of pipe aligning devices which combine the jack pressing method and the ball head screw rod pressing method into a whole and have different calibers.
2. The pipe aligning device of claim 1, when pressed by a jack, is characterized in that: the plate support on two public female annular frames is being erect and is being combined between two annular arms, and open the V groove of being convenient for the welding in its middle of the lower side, and with two public female annular frames for the pivot with its one end through public female joint be in the same place, set up roof and lower roof respectively on the other end, the diameter of pipeline butt joint ware equals but the radian is less than 360 with the orificial diameter that connects that corresponds, the lower extreme of door font jack rocking arm combines below the roof with the pivot, the base of jack is located the higher authority of roof, its free end top is on the rocking arm top.
3. The pipe aligning device of claim 1, when pressed by a ball-end screw rod, is characterized in that: the plate supports on the two male and female annular frames of the pipeline aligning device are transversely combined between the two annular arms, two ball head screw rods with top caps are respectively arranged on the left side and the right side of the plate supports, the two ends of the two male and female semicircular annular frames are connected through a male and female joint by a rotating shaft, and the diameter of the two male and female semicircular annular frames is larger than that of the corresponding pipeline opening.
4. The pipe aligning device of claim 2, wherein the hydraulic pressing method and the screw pressing method are combined into a whole, and the pipe aligning device is characterized in that: the rectangular plate support of the pipeline aligning device is thickened properly, two notches are formed in two sides of a V-shaped groove of the pipeline aligning device respectively, and two ball head screw rods are additionally arranged in the notches respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910103685.5A CN111482760A (en) | 2019-01-26 | 2019-01-26 | Pipeline aligning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910103685.5A CN111482760A (en) | 2019-01-26 | 2019-01-26 | Pipeline aligning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111482760A true CN111482760A (en) | 2020-08-04 |
Family
ID=71791234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910103685.5A Pending CN111482760A (en) | 2019-01-26 | 2019-01-26 | Pipeline aligning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111482760A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2853295Y (en) * | 2005-11-25 | 2007-01-03 | 李润普 | Pipe external aligning device with jack |
| CN103785986A (en) * | 2014-02-18 | 2014-05-14 | 郑州万达管件制造有限公司 | Convenient and fast pipe construction welding opening correcting device |
| CN104043938A (en) * | 2014-06-18 | 2014-09-17 | 山东电力建设第一工程公司 | Pipeline welding butt adjusting device |
| CN205496899U (en) * | 2016-03-29 | 2016-08-24 | 中化二建集团有限公司 | Heavy -calibre welding neck flange and pipe connection internal [line up] clamp |
-
2019
- 2019-01-26 CN CN201910103685.5A patent/CN111482760A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2853295Y (en) * | 2005-11-25 | 2007-01-03 | 李润普 | Pipe external aligning device with jack |
| CN103785986A (en) * | 2014-02-18 | 2014-05-14 | 郑州万达管件制造有限公司 | Convenient and fast pipe construction welding opening correcting device |
| CN104043938A (en) * | 2014-06-18 | 2014-09-17 | 山东电力建设第一工程公司 | Pipeline welding butt adjusting device |
| CN205496899U (en) * | 2016-03-29 | 2016-08-24 | 中化二建集团有限公司 | Heavy -calibre welding neck flange and pipe connection internal [line up] clamp |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200804 |
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| WD01 | Invention patent application deemed withdrawn after publication |