CN203062189U - Adjusting device for butting installation of oxygen pipeline - Google Patents
Adjusting device for butting installation of oxygen pipeline Download PDFInfo
- Publication number
- CN203062189U CN203062189U CN 201320051806 CN201320051806U CN203062189U CN 203062189 U CN203062189 U CN 203062189U CN 201320051806 CN201320051806 CN 201320051806 CN 201320051806 U CN201320051806 U CN 201320051806U CN 203062189 U CN203062189 U CN 203062189U
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- CN
- China
- Prior art keywords
- snap ring
- clamp
- oxygen channel
- adjusting device
- bolt
- Prior art date
- 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.)
- Expired - Lifetime
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Abstract
The utility model provides an adjusting device for the butting installation of an oxygen pipeline, which belongs to pipeline installation devices and is characterized in that the adjusting device mainly comprises adjusting bolts, adjusting nuts, cantilever slabs, an upper snap ring, a lower snap ring, fixing blots and fixing nuts; the upper snap ring and the lower snap ring have the same structure and are arranged up and down in the opposite directions; the upper snap ring mainly comprises a clamping board and connecting boards, wherein the clamping board and the connecting boards are made into a whole; the clamping board is a semicircular board that is arranged in the left-right direction; the internal diameter of the clamping board equals to or is slightly greater than the external diameter of the oxygen pipeline to be butted; the horizontal rectangular connecting boards are symmetrically arranged on the outer sides of the front part and the rear part of the lower end part of the clamping board respectively; bolt through-holes are symmetrically formed in a front connecting board and a rear connecting board respectively, and the fixing blots penetrate through the front connecting board and the rear connecting board respectively; the cantilever slabs that extend rightwards in the axial direction are symmetrically and vertically welded at the middle part of the front section and the middle part of the rear section of the outer surface of the clamping board of the upper snap ring respectively; the adjusting nuts are welded at the right ends of the cantilever slabs, and the adjusting bolts are screwed in the adjusting nuts; the butting accuracy is high; and the adjusting device can be utilized repeatedly.
Description
Technical field
The utility model metal conduit erecting device especially relates to a kind of butt joint erecting device of oxygen channel.
Background technology
Oxygen channel mostly is aerial pipeline, when this aerial pipeline is installed, has many weld bonds to achieve a butt joint aloft, and oxygen channel must carry out strictness control to misalignment, the weldquality of oxygen channel because construction requirement is relatively stricter; Present construction method is the shape steel plate of mouth of pipe welding at each oxygen channel mostly, throw a wedge plate then into, misalignment, weld size to the oxygen channel docking port are adjusted, but this method not only wastes time and energy, labour intensity is big, and the counterpart low precision, welding steel can cause damage to the pipeline mother metal on oxygen channel simultaneously, influences installation quality.
Summary of the invention
The purpose of this utility model is to propose a kind of oxygen channel butt joint installation to use adjusting device, and is not only simple in structure, easy to use, time saving and energy saving, reduces labour intensity, and can reuse, and increases work efficiency and installation quality.
The purpose of this utility model is achieved like this: a kind of oxygen channel butt joint is installed with adjusting device (abbreviation adjusting device), it is characterized in that: this oxygen channel butt joint is installed with adjusting device mainly by adjusting bolt, adjust nut, cantilever slab, last snap ring, following snap ring and set bolt, hold-down nut is formed, identical and the setting in opposite directions up and down of the structure of snap ring and following snap ring on this, existing above snap ring is that example is described further: snap ring mainly is made up of the clamp of making one and connecting plate (flange plate) on this, this clamp be about to the semi-round ring shape plate that arranges, and the interior diameter of this clamp equals or is slightly larger than oxygen channel to be docked (as left oxygen channel, right oxygen channel) overall diameter, the outside, front and back in this clamp bottom has horizontal rectangle connecting plate (being flange plate) symmetrically respectively, offering bolt hole symmetrically respectively on the connecting plate before and after this, install set bolt respectively in this each bolt hole, snap ring and following snap ring all can use wide * thick band steel as 50mm * 8mm to bend and form on this; In addition, on this middle part of the middle part of the outer surface leading portion of the clamp of snap ring and back segment symmetrically respectively vertical being welded be the cantilever slab that stretch on the axial right side, this cantilever slab is that the bottom of rectangular slab and its right section is low right high inclined-plane, a left side, all be welded at the right-hand member of each cantilever slab and adjust nut and adjust in nut spinning at this and adjust bolt, and make the center line of respectively adjusting bolt consistent with the radial centre lines of clamp (center line of namely respectively adjusting bolt is corresponding to be positioned on the radial centre lines of clamp).
During use, last snap ring and following snap ring correspondence are installed on the interface section of left oxygen channel, by tightening hold-down nut and set bolt, make snap ring and following snap ring banding on left oxygen channel, and make each cantilever slab extend the top of the interface section of right oxygen channel, adjust bolt by adjusting four, right oxygen channel is done, down, before, the movement of four sides, back, when the counterpart size between left oxygen channel and the right oxygen channel reaches requirement, just can begin the welding of the interface of left oxygen channel and right oxygen channel, after the oxygen channel welding is finished, unclamp hold-down nut, take off this adjusting device and be installed in next mouth of pipe joint, reuse.
The oxygen channel butt joint that the utility model proposes is installed and used adjusting device, and is not only simple in structure, easy to use, time saving and energy saving, reduced labour intensity, and can reuse, and improved operating efficiency and installation quality.
The oxygen channel butt joint that in conjunction with the accompanying drawings and embodiments the utility model is proposed is now installed and is described further with adjusting device.
Description of drawings
Fig. 1 is that the master that oxygen channel butt joint that the utility model proposes is installed when using with adjusting device looks schematic diagram.
Fig. 2 is that schematic diagram is looked on the right side that oxygen channel butt joint that the utility model proposes is installed when using with adjusting device.
Among Fig. 1, Fig. 2: 1, adjust bolt 2, adjustment nut 3, cantilever slab 4, set bolt 5, last snap ring 6, following snap ring 7, hold-down nut 8, left oxygen channel 9, right oxygen channel.
The specific embodiment
From Fig. 1, among Fig. 2 as can be seen: the butt joint of a kind of oxygen channel is installed with adjusting device (abbreviation adjusting device), it is characterized in that: this oxygen channel butt joint is installed with adjusting device mainly by adjusting bolt 1, adjust nut 2, cantilever slab 3, last snap ring 5, following snap ring 6 and set bolt 4, hold-down nut 7 is formed, identical and the setting in opposite directions up and down of the structure of snap ring 5 and following snap ring 6 on this, existing above snap ring 5 is described further for example: snap ring 5 mainly is made up of the clamp of making one and connecting plate (flange plate) on this, this clamp be about to the semi-round ring shape plate that arranges, and the interior diameter of this clamp equals or is slightly larger than oxygen channel to be docked (as left oxygen channel 8, right oxygen channel 9) overall diameter, the outside, front and back in this clamp bottom has horizontal rectangle connecting plate (being flange plate) symmetrically respectively, offering bolt hole symmetrically respectively on the connecting plate before and after this, install set bolt 4 respectively in this each bolt hole, snap ring 5 and following snap ring 6 all can use wide * thick band steel as 50mm * 8mm to bend and form on this; In addition, on this middle part of the middle part of the outer surface leading portion of the clamp of snap ring 5 and back segment symmetrically respectively vertical being welded be the cantilever slab of stretching on the axial right side 3, this cantilever slab 3 is that the bottom of rectangular slab and its right section is low right high inclined-plane, a left side, all be welded at the right-hand member of each cantilever slab 3 and adjust nut 2 and adjust in nut 2 spinning at this and adjust bolt 1, and make the center line of respectively adjusting bolt 1 consistent with the radial centre lines of clamp (center line of namely respectively adjusting bolt 1 is corresponding to be positioned on the radial centre lines of clamp).
During use, last snap ring 5 and following snap ring 6 correspondences are installed on the interface section of left oxygen channel 8, by tightening hold-down nut 7 and set bolt 4, make snap ring 5 and following snap ring 6 bandings on left oxygen channel 8, and make each cantilever slab 3 all extend the top of the interface section of right oxygen channel 9, adjust bolt 1 by adjusting four, right oxygen channel 9 is done, down, before, the movement of four sides, back, when the counterpart size between left oxygen channel 8 and the right oxygen channel 9 reaches requirement, just can begin the welding of the interface of left oxygen channel 8 and right oxygen channel 9, after the oxygen channel welding is finished, unclamp hold-down nut 7, take off this adjusting device and be installed in next mouth of pipe joint, reuse.
Claims (2)
1. an oxygen channel butt joint is installed and is used adjusting device, it is characterized in that: this oxygen channel butt joint is installed with adjusting device mainly by adjusting bolt (1), adjust nut (2), cantilever slab (3), last snap ring (5), following snap ring (6) and set bolt (4), hold-down nut (7) is formed, identical and the setting in opposite directions up and down of the structure of snap ring on this (5) and following snap ring (6), snap ring on this (5) mainly is made up of the clamp of making one and connecting plate, this clamp be about to the semi-round ring shape plate that arranges, and the interior diameter of this clamp equals or is slightly larger than the overall diameter of waiting to dock oxygen channel, having horizontal rectangle connecting plate symmetrically respectively in the outside, front and back of this clamp bottom is flange plate, offering bolt hole symmetrically respectively on the connecting plate before and after this, in this each bolt hole, install set bolt (4) respectively; In addition, the middle part of the outer surface leading portion of the clamp of snap ring on this (5) and the middle part of back segment symmetrically respectively vertical being welded be the cantilever slab of stretching on the axial right side (3), this cantilever slab (3) is that the bottom of rectangular slab and its right section is low right high inclined-plane, a left side, all be welded at the right-hand member of each cantilever slab (3) and adjust nut (2) and to adjust spinning adjustment bolt (1) in nut (2) at this, and making the center line of respectively adjusting bolt (1) consistent with the radial centre lines of clamp, the center line correspondence of namely respectively adjusting bolt (1) is positioned on the radial centre lines of clamp.
2. oxygen channel according to claim 1 butt joint is installed and is used adjusting device, and wide * thick band steel as 50mm * 8mm bends and forms to it is characterized in that snap ring on this (5) and following snap ring (6) all use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320051806 CN203062189U (en) | 2013-01-30 | 2013-01-30 | Adjusting device for butting installation of oxygen pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320051806 CN203062189U (en) | 2013-01-30 | 2013-01-30 | Adjusting device for butting installation of oxygen pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203062189U true CN203062189U (en) | 2013-07-17 |
Family
ID=48761015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320051806 Expired - Lifetime CN203062189U (en) | 2013-01-30 | 2013-01-30 | Adjusting device for butting installation of oxygen pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203062189U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103406711A (en) * | 2013-09-09 | 2013-11-27 | 青岛港（集团）有限公司 | Special tool for aligning butt joint of steel pipes |
| CN108620716A (en) * | 2018-04-26 | 2018-10-09 | 中国化学工程第七建设有限公司 | A kind of welding procedure of reburner pipeline |
| CN109483143A (en) * | 2018-10-17 | 2019-03-19 | 中国二十冶集团有限公司 | Aerial pipeline welding method and device |
| CN109986268A (en) * | 2019-04-12 | 2019-07-09 | 上海外高桥造船有限公司 | The now localization method of the positioning device of school gathering pipe and existing school gathering pipe |
-
2013
- 2013-01-30 CN CN 201320051806 patent/CN203062189U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103406711A (en) * | 2013-09-09 | 2013-11-27 | 青岛港（集团）有限公司 | Special tool for aligning butt joint of steel pipes |
| CN108620716A (en) * | 2018-04-26 | 2018-10-09 | 中国化学工程第七建设有限公司 | A kind of welding procedure of reburner pipeline |
| CN108620716B (en) * | 2018-04-26 | 2021-02-05 | 中国化学工程第七建设有限公司 | Welding process of reformer pipeline |
| CN109483143A (en) * | 2018-10-17 | 2019-03-19 | 中国二十冶集团有限公司 | Aerial pipeline welding method and device |
| CN109986268A (en) * | 2019-04-12 | 2019-07-09 | 上海外高桥造船有限公司 | The now localization method of the positioning device of school gathering pipe and existing school gathering pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130717 |