CN204183176U - For the runing rest of pipeline welding - Google Patents
For the runing rest of pipeline welding Download PDFInfo
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- CN204183176U CN204183176U CN201420650688.3U CN201420650688U CN204183176U CN 204183176 U CN204183176 U CN 204183176U CN 201420650688 U CN201420650688 U CN 201420650688U CN 204183176 U CN204183176 U CN 204183176U
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- runing rest
- vertical rod
- pipeline welding
- welding
- bearing
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Abstract
For a runing rest for pipeline welding, comprise mounting and bearing, it is characterized in that: described mounting is that a pair spaced certain distance of highly identical vertical rod (2) is vertically welded in base (3) admittedly; Described bearing is the top that pair of bearings (4) is movably arranged on vertical rod (2) respectively, bearing energy flexible rotating, and when support uses, soldered pipe (1) is erected at the middle rotation of pair of bearings.Runing rest for pipeline welding of the present utility model has simple, the easy to make and support of supporting structure and to use and to move welding place very convenient, can reuse, and greatly can improve the advantage of the prefabricated welding precision of gas piping under coke oven stove.
Description
Technical field
The utility model relates to a kind of support, specifically, is a kind of runing rest for pipeline welding.
Background technology
In capacity coke oven equipment installation project, under coke oven stove, gas piping often has thousands of heating gas tubing spools to need and flange plate welding, and high especially to the required precision of its prefabricated processing and welding.
Conventional construction method is be placed on support by the prefabricated pipeline connected, and then just rotated pipe just welds, or pipeline is motionless, and welding personnel welds along weld seam, and general efficiency is not high, and welding quality fluctuation is larger.
Therefore known pipeline welding support also exists above-mentioned all inconvenience and problem.
Summary of the invention
The purpose of this utility model, is that proposition is a kind of and makes simple, installation conveniently moving, the reusable runing rest for pipeline welding.
For achieving the above object, technical solution of the present utility model is:
For a runing rest for pipeline welding, comprise mounting and bearing, it is characterized in that:
Described mounting is that a pair highly identical spaced certain distance of vertical rod is vertically welded in base admittedly;
Described bearing is the top that pair of bearings is movably arranged on vertical rod respectively, bearing energy flexible rotating, and when support uses, soldered pipe grid is located at the middle rotation of pair of bearings.
Runing rest for pipeline welding of the present utility model can also be further achieved by the following technical measures.
The aforesaid runing rest for pipeline welding, wherein said vertical rod is channel-section steel.
The aforesaid runing rest for pipeline welding, wherein said vertical rod is reinforcing bar.
The aforesaid runing rest for pipeline welding, the interval between wherein said a pair vertical rod is determined according to welded pipe line diameter.
The aforesaid runing rest for pipeline welding, the height of wherein said vertical rod is determined according to the welded pipe line height that operating personnel are desirable.
The aforesaid runing rest for pipeline welding, wherein said vertical rod uses in pairs, is erected at the two ends of soldered pipe, and pipe and bearing are freely rotated separately.
After adopting technique scheme, the runing rest for pipeline welding of the present utility model has the following advantages:
1, supporting structure is simple, easy to make;
2, support uses and to move welding place very convenient, can reuse, greatly can improve the prefabricated welding precision of gas piping under coke oven stove.
Accompanying drawing explanation
Fig. 1 is the structural representation of the runing rest for pipeline welding of the utility model embodiment;
Fig. 2 is the runing rest using state schematic diagram for pipeline welding of the utility model embodiment;
Schematic perspective view when Fig. 3 is the use of the runing rest for pipeline welding of the utility model embodiment.
In figure: 1 pipe, 2 vertical rods, 3 bases, 4 bearings.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing thereof, the utility model is illustrated further.
Embodiment 1
Runing rest for pipeline welding of the present utility model, comprises mounting and bearing.
Now refer to Fig. 1 and Fig. 2, Fig. 1 is the structural representation of the runing rest for pipeline welding of the utility model embodiment, and Fig. 2 is the runing rest using state schematic diagram for pipeline welding of the utility model embodiment.As shown in the figure, described mounting is that a pair highly identical spaced certain distance of vertical rod 2 is vertically welded in base 3 admittedly; Described vertical rod 2 is channel-section steel.
Described bearing 4 is the top that pair of bearings is movably arranged on vertical rod 2 respectively, bearing energy flexible rotating, and when support uses, soldered pipe 1 is erected at the middle rotation of pair of bearings.Interval between described a pair vertical rod 2 is determined according to welded pipe line diameter.The height of described vertical rod 2 is determined according to the welded pipe line height that operating personnel are desirable.Described vertical rod 2 uses in pairs, is erected at the two ends of soldered pipe, and pipe and bearing are freely rotated separately.
Embodiment 2
Schematic perspective view when Fig. 3 is the use of the runing rest for pipeline welding of the utility model embodiment.The present embodiment is except vertical rod 2 is with except reinforcement fabrication, and all the other are with embodiment 1.With the inner ring getting a bit of reinforcing bar during reinforcement fabrication and be fixed on bearing 4, then be welded and fixed with it with reinforcing bar vertical rod.
The utility model has substantive distinguishing features and significant technological progress, runing rest for pipeline welding of the present utility model improves at the strong point of bracing frame, add two bearings, when pipeline is placed in bracing frame, pipeline and bearing can rotate simultaneously, and pipe prefabrication operating personnel easily can rotate prefabricated pipeline, only weld seam need be allowed to rotate simultaneously, weld job can keep more comfortable posture to carry out weld job, and welding quality and welding efficiency can significantly improve.
Runing rest for pipeline welding of the present utility model is in First Phase of Baosteel Project coke oven overhauling reform engineering, 1A coke oven construction troop have employed rotating support method and carries out pipe prefabrication welding processing, 1B coke oven construction troop then adopts conventional method to construct, compared by pipeline processing welding quality and welding efficiency under two coke oven stoves, 1A coke oven welding processing quality is significantly better than 1B coke oven prefabricated pipeline welding processing quality.Of the present utility model for after the runing rest of pipeline welding, welding processing operating efficiency improves about 30% than conventional method.
Above embodiment is only for illustration of the utility model, but not to restriction of the present utility model, person skilled in the relevant technique, when not departing from spirit and scope of the present utility model, can also make various conversion or change.Therefore, all equivalent technical schemes also should belong to category of the present utility model, should be limited by each claim.
Claims (6)
1., for a runing rest for pipeline welding, comprise mounting and bearing, it is characterized in that:
Described mounting is that a pair spaced certain distance of highly identical vertical rod (2) is vertically welded in base (3) admittedly;
Described bearing is the top that pair of bearings (4) is movably arranged on vertical rod (2) respectively, bearing energy flexible rotating, and when support uses, soldered pipe (1) is erected at the middle rotation of pair of bearings.
2., as claimed in claim 1 for the runing rest of pipeline welding, it is characterized in that, described vertical rod (2) is channel-section steel.
3., as claimed in claim 1 for the runing rest of pipeline welding, it is characterized in that, described vertical rod (2) is reinforcing bar.
4., as claimed in claim 1 for the runing rest of pipeline welding, it is characterized in that, the interval between described a pair vertical rod (2) is determined according to welded pipe line diameter.
5., as claimed in claim 1 for the runing rest of pipeline welding, it is characterized in that, the height of described vertical rod (2) is determined according to the welded pipe line height that operating personnel are desirable.
6., as claimed in claim 1 for the runing rest of pipeline welding, it is characterized in that, described vertical rod (2) uses in pairs, is erected at the two ends of soldered pipe, and pipe and bearing are freely rotated separately.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420650688.3U CN204183176U (en) | 2014-11-04 | 2014-11-04 | For the runing rest of pipeline welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420650688.3U CN204183176U (en) | 2014-11-04 | 2014-11-04 | For the runing rest of pipeline welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204183176U true CN204183176U (en) | 2015-03-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420650688.3U Active CN204183176U (en) | 2014-11-04 | 2014-11-04 | For the runing rest of pipeline welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204183176U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109340452A (en) * | 2018-12-21 | 2019-02-15 | 中国电建集团四川工程有限公司 | The construction method of installation of 56 cun of pipe-lines |
| CN109434369A (en) * | 2018-12-29 | 2019-03-08 | 芜湖造船厂有限公司 | A kind of pipe rotary welding platform |
-
2014
- 2014-11-04 CN CN201420650688.3U patent/CN204183176U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109340452A (en) * | 2018-12-21 | 2019-02-15 | 中国电建集团四川工程有限公司 | The construction method of installation of 56 cun of pipe-lines |
| CN109434369A (en) * | 2018-12-29 | 2019-03-08 | 芜湖造船厂有限公司 | A kind of pipe rotary welding platform |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |