CN204747914U - Supporting bearing roller frame with adjustable major diameter cleaning tube group butt weld is used - Google Patents
Supporting bearing roller frame with adjustable major diameter cleaning tube group butt weld is used Download PDFInfo
- Publication number
- CN204747914U CN204747914U CN201520337678.9U CN201520337678U CN204747914U CN 204747914 U CN204747914 U CN 204747914U CN 201520337678 U CN201520337678 U CN 201520337678U CN 204747914 U CN204747914 U CN 204747914U
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- Prior art keywords
- roller frame
- roller
- frame
- major diameter
- support roller
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- 238000004140 cleaning Methods 0.000 title claims abstract description 30
- 238000003466 welding Methods 0.000 claims abstract description 23
- 230000002787 reinforcement Effects 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 5
- 239000000428 dust Substances 0.000 description 3
- 238000005453 pelletization Methods 0.000 description 3
- 238000003723 Smelting Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009021 linear effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
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- Cleaning In General (AREA)
Abstract
The utility model relates to a supporting bearing roller frame with adjustable major diameter cleaning tube group butt weld is used belongs to the auxiliary device of piping installation, characterized by: this adjustable supporting bearing roller frame still includes left riding wheel frame, right side riding wheel frame and floorbar, this left side riding wheel frame is including the bottom plate, preceding backup pad, back backup pad, a bearing, left side riding wheel and deep floor, weld before the dress on the bottom plate, back backup pad, backup pad in the front, the left riding wheel of installation in the back backup pad, the floorbar is including two H -beams in front and back, end connecting plate and lug, end connecting plate is adorned to welding of bottom at two H -beams in front and back, with a bolt installation left side on the upper surface of two H -beams in front and back, right side riding wheel frame, in using, before inciting somebody to action, the two sections barrels in back erect the left riding wheel on four supporting bearing roller framves, on the riding wheel of the right side, organize the butt weld according to the conventionality, high safety and reliability, construction cost has been reduced effectively, the efficiency of it is right to organize is improved.
Description
Technical field
The utility model belongs to the servicing unit of pipeline construction, especially relates to a kind of welding support idler roller frame of cleaning shaft.
Background technology
In the suitability for industrialized production of smelting industry, its auxiliary facility: dust pelletizing system is a pith of smelting system, the important element of composition dust pelletizing system is cleaning shaft.The installation quality of the cleaning shaft of major diameter (interior diameter is at 2000 more than ㎜) directly affects the service life of dust pelletizing system.Large diameter cleaning shaft is normally at factory's sectional making, and then group, to one-tenth cleaning shaft section, finally lifts the cleaning shaft section meeting lifting requirements at the construction field (site).In order to ensure the group of large diameter cleaning shaft to, installation quality, existing common way is: first lay a 200m
2steel platform as group to place, also to set up the operating platform of group butt welded seam, not only will drop into a large amount of artificial and Master Cost, and versatility be poor, adds construction cost.
Summary of the invention
The purpose of this utility model is the adjustable support idler roller frame proposing the welding of a kind of major diameter cleaning shaft, not only simple and reasonable, easy to make, safe and reliable, and can reuse, save money laborsaving again, effectively reduce construction cost, raising group is to efficiency.
The purpose of this utility model is achieved like this: the adjustable support idler roller frame (being called for short support idler roller frame) of a kind of major diameter cleaning shaft welding, comprise the cylindrical shell of the cleaning shaft section treating welding, it is characterized in that: the adjustable support idler roller frame of this major diameter cleaning shaft welding also comprises left roller frame, right roller frame and bottom girder, described left roller frame, the structure of right roller frame is identical, is now described further for left roller frame: described left roller frame comprises base plate, front end panel, rear bearing sheet, bearing, left support roller and reinforcement gusset, described base plate is the rectangular slabs of front and back to setting, at the leading portion of described base plate, back segment is welded symmetrically front end panel, rear bearing sheet, described front end panel, the facade plate of rear bearing sheet to be upper end section the be isosceles trapezoid of circular arc, at described front end panel, be welded between the lateral surface of rear bearing sheet and base plate reinforcement gusset respectively, this front end panel, the height of rear bearing sheet all can be 200-300mm, at described front end panel, the epimere of rear bearing sheet installs bearing respectively, at described front end panel, install in front and back to the left support roller arranged in bearing on rear bearing sheet, like this, described right roller frame has installed right support roller, the overall diameter of this left support roller and right support roller all can be 100-150mm, length all can be 100-200mm,
Described bottom girder comprises two, front and back I-beam, end connecting plate and hanger, two, described front and back I-beam symmetrically all left and right to setting, this I-beam can be made with No. 14 I-steel, at left section of the bottom of described two I-beams in front and back, the right section of connecting plate of the rectangular end that is welded symmetrically, at left section of the upper surface of described two I-beams in front and back, right section is installed left roller frame with bolt accordingly, right roller frame also makes left support roller, right support roller all in front and back to setting, simultaneously, in the side recesses of described two I-beams in front and back, correspondence is positioned at left roller frame, the position of right roller frame is welded reinforcement gusset respectively, when by the holder of cylindrical shell frame at described left support roller, time on right support roller, the center of cylindrical shell and left support roller should be made, the angle that line between the center of right support roller is formed is 100-120 degree, in addition, two ends, the left and right section of bottom girder is welded hanger.
During use, made four support idler roller framves are made time interval along the length direction of large diameter cleaning shaft section uniform, make the left support roller on each support idler roller frame, the center line of right support roller is all positioned at same absolute altitude and correspondence is positioned on two horizontal linears in left and right respectively, by front, rear two joint cylindrical shells are erected at the left support roller on four support idler roller framves, on right support roller, and make often to save cylindrical shell and be erected at left support roller on two adjacent support idler roller framves, on right support roller, be grouping routinely, group is symmetrically welded qualified laggard row, until the welding of group butt welded seam completes.
The adjustable support idler roller frame of the major diameter cleaning shaft welding that the utility model proposes, not only simple and reasonable, easy to make, safe and reliable, and can reuse, save money laborsaving again, significantly reduce construction cost, improve group to efficiency.
Now in conjunction with the accompanying drawings and embodiments the adjustable support idler roller frame of the major diameter cleaning shaft welding that the utility model proposes is described further.
Accompanying drawing explanation
Fig. 1 is the schematic front view of the adjustable support idler roller frame of the major diameter cleaning shaft welding that the utility model proposes.
Fig. 2 is that schematic diagram is looked on a left side for the adjustable support idler roller frame of the major diameter cleaning shaft welding that the utility model proposes.
Schematic diagram is looked on left side when Fig. 3 is the adjustable support idler roller frame use of the major diameter cleaning shaft welding that the utility model proposes.
In Fig. 1-Fig. 3: 1, left roller frame 2, right roller frame 3, bottom girder 4-1, front end panel 4-2, rear bearing sheet 5, left support roller 6, cylindrical shell 7, hanger 8, end connecting plate 9, base plate.
Detailed description of the invention
As can be seen from Fig. 1-Fig. 3: the adjustable support idler roller frame (being called for short support idler roller frame) of a kind of major diameter cleaning shaft welding, comprise the cylindrical shell 6 of the cleaning shaft section treating welding, it is characterized in that: the adjustable support idler roller frame of this major diameter cleaning shaft welding also comprises left roller frame 1, right roller frame 2 and bottom girder 3, described left roller frame 1, the structure of right roller frame 2 is identical, now be described further for left roller frame 1: described left roller frame 1 comprises base plate 9, front end panel 4-1, rear bearing sheet 4-2, bearing, left support roller 5 and reinforcement gusset, described base plate 9 is that front and back are to the rectangular slab arranged, at the leading portion of described base plate 9, back segment is welded symmetrically front end panel 4-1, rear bearing sheet 4-2, described front end panel 4-1, the facade plate of rear bearing sheet 4-2 to be upper end section the be isosceles trapezoid of circular arc, at described front end panel 4-1, be welded between the lateral surface of rear bearing sheet 4-2 and base plate 9 reinforcement gusset respectively, this front end panel 4-1, the height of rear bearing sheet 4-2 all can be 200-300mm, at described front end panel 4-1, the epimere of rear bearing sheet 4-2 installs bearing respectively, at described front end panel 4-1, install in bearing on rear bearing sheet 4-2 in front and back to the left support roller 5 arranged, like this, described right roller frame 2 has installed right support roller, the overall diameter of this left support roller 5 and right support roller all can be 100-150mm, length all can be 100-200mm,
Described bottom girder 3 comprises two, front and back I-beam, end connecting plate 8 and hanger 7, two, described front and back I-beam symmetrically all left and right to setting, this I-beam can be made with No. 14 I-steel, at left section of the bottom of described two I-beams in front and back, the right section of connecting plate of the rectangular end 8 that is welded symmetrically, at left section of the upper surface of described two I-beams in front and back, right section is installed left roller frame 1 with bolt accordingly, right roller frame 2 also makes left support roller 5, right support roller all in front and back to setting, simultaneously, in the side recesses of described two I-beams in front and back, correspondence is positioned at left roller frame 1, the position of right roller frame 2 is welded reinforcement gusset respectively, when by the holder of cylindrical shell 6 frame at described left support roller 5, time on right support roller, the center of cylindrical shell 6 and left support roller 5 should be made, the angle that line between the center of right support roller is formed is 100-120 degree, in addition, two ends, the left and right section of bottom girder 3 is welded hanger 7.
During use, made four support idler roller framves are made time interval along the length direction of large diameter cleaning shaft section uniform, make the left support roller 5 on each support idler roller frame, the center line of right support roller is all positioned at same absolute altitude and correspondence is positioned on two horizontal linears in left and right respectively, by front, rear two joint cylindrical shells are erected at the left support roller 5 on four support idler roller framves, on right support roller, and make often to save cylindrical shell and be erected at left support roller 5 on two adjacent support idler roller framves, on right support roller, be grouping routinely, group is symmetrically welded qualified laggard row, until the welding of group butt welded seam completes, safe and reliable, significantly reduce construction cost, improve group to efficiency.
Claims (4)
1. the adjustable support idler roller frame of major diameter cleaning shaft welding, comprise the cylindrical shell (6) of the cleaning shaft section treating welding, it is characterized in that: the adjustable support idler roller frame of this major diameter cleaning shaft welding also comprises left roller frame (1), right roller frame (2) and bottom girder (3), described left roller frame (1), the structure of right roller frame (2) is identical, described left roller frame (1) comprises base plate (9), front end panel (4-1), rear bearing sheet (4-2), bearing, left support roller (5) and reinforcement gusset, described base plate (9) is that front and back are to the rectangular slab arranged, at the leading portion of described base plate (9), back segment is welded symmetrically front end panel (4-1), rear bearing sheet (4-2), described front end panel (4-1), the facade plate of rear bearing sheet (4-2) to be upper end section the be isosceles trapezoid of circular arc, at described front end panel (4-1), be welded between the lateral surface of rear bearing sheet (4-2) and base plate (9) reinforcement gusset respectively, at described front end panel (4-1), the epimere of rear bearing sheet (4-2) installs bearing respectively, at described front end panel (4-1), install in bearing on rear bearing sheet (4-2) in front and back to the left support roller (5) arranged, like this, described right roller frame (2) has installed right support roller,
Described bottom girder (3) comprises two, front and back I-beam, end connecting plate (8) and hanger (7), two, described front and back I-beam symmetrically all left and right to setting, at left section of the bottom of described two I-beams in front and back, the right section of connecting plate of the rectangular end (8) that is welded symmetrically, at left section of the upper surface of described two I-beams in front and back, right section is installed left roller frame (1) with bolt accordingly, right roller frame (2) also makes left support roller (5), right support roller all in front and back to setting, simultaneously, in the side recesses of described two I-beams in front and back, correspondence is positioned at left roller frame (1), the position of right roller frame (2) is welded reinforcement gusset respectively, when by cylindrical shell (6) frame holder at described left support roller (5), time on right support roller, center and the left support roller (5) of cylindrical shell (6) should be made, the angle that line between the center of right support roller is formed is 100-120 degree, in addition, two ends, the left and right section of bottom girder (3) is welded hanger (7).
2. the adjustable support idler roller frame of major diameter cleaning shaft according to claim 1 welding, is characterized in that this front end panel (4-1), the height of rear bearing sheet (4-2) is 200-300mm.
3. the adjustable support idler roller frame of major diameter cleaning shaft according to claim 1 welding, it is characterized in that this left support roller (5) and right support roller overall diameter is 100-150mm, length is 100-200mm.
4. the adjustable support idler roller frame of major diameter cleaning shaft according to claim 1 welding, is characterized in that this I-beam No. 14 I-steel are made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520337678.9U CN204747914U (en) | 2015-05-25 | 2015-05-25 | Supporting bearing roller frame with adjustable major diameter cleaning tube group butt weld is used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520337678.9U CN204747914U (en) | 2015-05-25 | 2015-05-25 | Supporting bearing roller frame with adjustable major diameter cleaning tube group butt weld is used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204747914U true CN204747914U (en) | 2015-11-11 |
Family
ID=54462668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520337678.9U Expired - Fee Related CN204747914U (en) | 2015-05-25 | 2015-05-25 | Supporting bearing roller frame with adjustable major diameter cleaning tube group butt weld is used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204747914U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108311847A (en) * | 2018-02-05 | 2018-07-24 | 中国石油天然气股份有限公司西南油气田分公司安全环保与技术监督研究院 | A kind of natural gas line supporting device for welding |
| CN110421324A (en) * | 2019-08-08 | 2019-11-08 | 中国二十二冶集团有限公司 | The production method of steel construction major diameter pipe crimping combined pipe and its dedicated operation platform |
| CN114012372A (en) * | 2022-01-05 | 2022-02-08 | 中交三航(南通)海洋工程有限公司 | Construction method of super-large-diameter single-pile composite cylinder |
| CN114623045A (en) * | 2022-05-16 | 2022-06-14 | 中交三航(南通)海洋工程有限公司 | Method for adjusting axis of super-large-diameter single-pile composite cylinder |
-
2015
- 2015-05-25 CN CN201520337678.9U patent/CN204747914U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108311847A (en) * | 2018-02-05 | 2018-07-24 | 中国石油天然气股份有限公司西南油气田分公司安全环保与技术监督研究院 | A kind of natural gas line supporting device for welding |
| CN110421324A (en) * | 2019-08-08 | 2019-11-08 | 中国二十二冶集团有限公司 | The production method of steel construction major diameter pipe crimping combined pipe and its dedicated operation platform |
| CN114012372A (en) * | 2022-01-05 | 2022-02-08 | 中交三航(南通)海洋工程有限公司 | Construction method of super-large-diameter single-pile composite cylinder |
| CN114012372B (en) * | 2022-01-05 | 2022-04-08 | 中交三航(南通)海洋工程有限公司 | Construction method of super-large-diameter single-pile composite cylinder |
| CN114623045A (en) * | 2022-05-16 | 2022-06-14 | 中交三航(南通)海洋工程有限公司 | Method for adjusting axis of super-large-diameter single-pile composite cylinder |
| CN114623045B (en) * | 2022-05-16 | 2022-07-19 | 中交三航(南通)海洋工程有限公司 | Method for adjusting axis of super-large-diameter single-pile composite cylinder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151111 |