CN204843369U - Steel case roof beam steel structure welding anti -deformation platform device - Google Patents
Steel case roof beam steel structure welding anti -deformation platform device Download PDFInfo
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- CN204843369U CN204843369U CN201520527744.9U CN201520527744U CN204843369U CN 204843369 U CN204843369 U CN 204843369U CN 201520527744 U CN201520527744 U CN 201520527744U CN 204843369 U CN204843369 U CN 204843369U
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- platform
- steel
- panel
- reversible deformation
- welding
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 68
- 239000010959 steel Substances 0.000 title claims abstract description 68
- 238000003466 welding Methods 0.000 title claims abstract description 26
- 230000002441 reversible effect Effects 0.000 claims description 25
- 238000010276 construction Methods 0.000 claims description 13
- 238000009432 framing Methods 0.000 claims description 9
- 230000002787 reinforcement Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 238000005452 bending Methods 0.000 abstract description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- 238000002360 preparation method Methods 0.000 abstract 1
- 230000007306 turnover Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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- Rod-Shaped Construction Members (AREA)
Abstract
The utility model discloses a steel case roof beam steel structure welding anti -deformation platform device, the device is including fixed hasp, spill platform panel, steel case roof beam steel structural component, the anti power bump of anti -deformation, hinge, platform structure frame, platform base, the platform base passes through hinge and platform structure frame attach, platform structure frame both ends are provided with fixed hasp, platform structure frame upper surface is provided with spill platform panel, it is protruding that spill platform panel center is provided with the anti power of anti -deformation, steel case roof beam steel structural component is through fixed hasp and platform structure frame attach. The utility model has the advantages that: through the steel case girder iron structure characteristics that the single face warp in welding process, adopt the anti -deformation platform, solved steel case girder iron structure bending deformation condition in welding manufacturing process, improve the precision after the preparation of steel case roof beam steel structure welding, reduced working strength, corrected the cost, shortened the activity duration.
Description
Technical field
The utility model relates to a kind of welding for steel structure means for correcting, in particular, relates to a kind of steel box-girder welding for steel structure reversible deformation stage apparatus.
Background technology
At present, in Large Steel case joist steel structure fabrication process, owing to being all adopt welding production, after structure welding completes, there is the problem that one side bending curvature is out of shape in structure temperature distortion in manufacturing process.What current majority adopted is that flame adds heat straightening, there is the factors such as rectification effect difference, cost is high, the operating time is long.
Utility model content
The utility model for the deficiency of existing product, and provides a kind of rational in infrastructure, practical, safe and reliable, reusable steel box-girder welding for steel structure reversible deformation stage apparatus.
Steel box-girder welding for steel structure reversible deformation stage apparatus of the present utility model, described device comprises fixing snap close, concave plateau panel, steel box-girder steel construction piece, reversible deformation drag salient point, hinge, platform structure framework, platform base, described platform base is connected with platform structural framing by hinge, described platform structure framework two ends are provided with fixing snap close, described platform structure frame upper surface is provided with concave plateau panel, it is protruding that described concave plateau face plate center position is provided with reversible deformation drag, described steel box-girder steel construction piece is connected with platform structural framing by fixing snap close.Described fixing snap close one end is connected with platform structural framing sidewall by hinge, and the other end of described fixing snap close is provided with fishbolt.Described reversible deformation drag projects through expansion bolt and is connected with concave plateau panel.Described concave plateau panel is circular arc, and centre and two ends difference in height are as many as 150mm.Described platform base longitudinal cross-section is triangle seat, and side is provided with reinforcement.
The beneficial effects of the utility model are: (1) is rational in infrastructure, are easy to manufacture, and cost is low; (2) practical, safe and reliable, by the feature of steel box-girder steel construction one side distortion in welding process, adopt reversible deformation platform, solve steel box-girder steel construction flexural deformation situation in welding production process; (3) improve the precision after the making of steel box-girder welding for steel structure, reduce working strength, correct cost, shorten the activity duration.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model;
Fig. 2 is result of use figure of the present utility model;
In figure: fixing snap close 1, concave plateau panel 2, steel box-girder steel construction piece 3, reversible deformation drag projection 4, hinge 5, platform structure framework 6, platform base 7.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model will be further described.
In the drawings, steel box-girder welding for steel structure reversible deformation stage apparatus of the present utility model forms primarily of fixing snap close 1, concave plateau panel 2, steel box-girder steel construction piece 3, reversible deformation drag projection 4, hinge 5, platform structure framework 6, platform base 7.
Described platform base 7 is connected with platform structural framing 6 by hinge 5, described platform structure framework 6 two ends are provided with fixing snap close 1, described platform structure framework 6 upper surface is provided with concave plateau panel 2, described concave plateau panel 2 center is provided with reversible deformation drag projection 4, and described steel box-girder steel construction piece 3 is connected with platform structural framing 6 by fixing snap close 1.Described fixing snap close 1 one end is connected with platform structural framing 6 sidewall by hinge, and the other end of described fixing snap close 1 is provided with fishbolt.Described reversible deformation drag projection 4 is connected with concave plateau panel 2 by expansion bolt.Described concave plateau panel 2 is circular arc, and centre and two ends difference in height are as many as 150mm.Described platform base 7 longitudinal cross-section is triangle seat, and side is provided with reinforcement.
Fixing snap close 1 cross section is " C " shape, employing steel plate bends, lower end is arranged on concave plateau two side bottom, can be bolted, can stir up and down, centre position, upper end is provided with a disposed thread hole, pins and compress steel box-girder steel construction workpiece, when operating, steel construction workpiece being locked, presses surely.Concave plateau panel 2, as operating platform panel, adopt 12mm-16mm steel plate to make, platform panel is made into circular arc, and platform centre is low, both sides are high, and middle concave surface and surrounding difference of height are not less than 150mm.Reversible deformation drag projection 4, the position of reversible deformation drag salient point is arranged on concave plateau centre position, and with land lengths, multiple spot is arranged, interval 200mm mono-, and Yanzhong top-stitching extend side by side, and this drag salient point can control its length and height by screw thread.By turnover hinge 5 rotatable platform angle, construct with handled easily.Platform structure framework 6, as the framework supporting concave plateau structure, coincide during making with concave plateau panel, firm welding, meets and stage apparatus turnover hinge and pedestal assembling requirement.
Steel box-girder welding for steel structure reversible deformation stage apparatus of the present utility model, by the feature of steel box-girder steel construction one side distortion in welding process, adopt reversible deformation platform, solve steel box-girder steel construction flexural deformation situation in welding production process, improve the precision after the making of steel box-girder welding for steel structure, reduce working strength, correct cost, shorten the activity duration.
Claims (5)
1. a steel box-girder welding for steel structure reversible deformation stage apparatus, it is characterized in that, described device comprises fixing snap close (1), concave plateau panel (2), steel box-girder steel construction piece (3), reversible deformation drag salient point (4), hinge (5), platform structure framework (6), platform base (7), described platform base (7) is connected with platform structural framing (6) by hinge (5), described platform structure framework (6) two ends are provided with fixing snap close (1), described platform structure framework (6) upper surface is provided with concave plateau panel (2), described concave plateau panel (2) center is provided with reversible deformation drag projection (4), described steel box-girder steel construction piece (3) is connected with platform structural framing (6) by fixing snap close (1).
2. steel box-girder welding for steel structure reversible deformation stage apparatus according to claim 1, is characterized in that, described fixing snap close (1) one end is connected with platform structural framing (6) sidewall by hinge, and the other end of described fixing snap close (1) is provided with fishbolt.
3. steel box-girder welding for steel structure reversible deformation stage apparatus according to claim 1, is characterized in that, described reversible deformation drag projection (4) is connected with concave plateau panel (2) by expansion bolt.
4. steel box-girder welding for steel structure reversible deformation stage apparatus according to claim 2, is characterized in that, described concave plateau panel (2) is circular arc, and centre and two ends difference in height are as many as 150mm.
5. steel box-girder welding for steel structure reversible deformation stage apparatus according to claim 2, it is characterized in that, described platform base (7) longitudinal cross-section is triangle seat, and side is provided with reinforcement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520527744.9U CN204843369U (en) | 2015-07-21 | 2015-07-21 | Steel case roof beam steel structure welding anti -deformation platform device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520527744.9U CN204843369U (en) | 2015-07-21 | 2015-07-21 | Steel case roof beam steel structure welding anti -deformation platform device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204843369U true CN204843369U (en) | 2015-12-09 |
Family
ID=54733966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520527744.9U Expired - Fee Related CN204843369U (en) | 2015-07-21 | 2015-07-21 | Steel case roof beam steel structure welding anti -deformation platform device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204843369U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106271337A (en) * | 2016-10-19 | 2017-01-04 | 中铁宝桥集团有限公司 | A kind of welding sample welding anti-distortion technological equipment |
| CN107378288A (en) * | 2017-05-05 | 2017-11-24 | 中国建筑股份有限公司 | The huge complicated intensive welding method of Multicarity test platform pedestal |
| CN108393628A (en) * | 2018-01-30 | 2018-08-14 | 武汉冶钢结构有限责任公司 | A kind of improved bridge unit piece welding anti-distortion device and application method |
| CN109079407A (en) * | 2018-08-28 | 2018-12-25 | 潮峰钢构集团有限公司 | Steel construction turning tool equipment and its control method |
| CN109434348A (en) * | 2018-10-25 | 2019-03-08 | 苏州市东望医疗设备有限公司 | Large scale equipment support end cover board Anti-deformation tooling and reversible deformation technique |
| CN109514164A (en) * | 2018-12-29 | 2019-03-26 | 中国水利水电夹江水工机械有限公司 | A kind of welding anti-distortion device |
-
2015
- 2015-07-21 CN CN201520527744.9U patent/CN204843369U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106271337A (en) * | 2016-10-19 | 2017-01-04 | 中铁宝桥集团有限公司 | A kind of welding sample welding anti-distortion technological equipment |
| CN107378288A (en) * | 2017-05-05 | 2017-11-24 | 中国建筑股份有限公司 | The huge complicated intensive welding method of Multicarity test platform pedestal |
| CN107378288B (en) * | 2017-05-05 | 2020-05-08 | 中国建筑股份有限公司 | Intensive welding method for base of giant complex multi-cavity test platform |
| CN108393628A (en) * | 2018-01-30 | 2018-08-14 | 武汉冶钢结构有限责任公司 | A kind of improved bridge unit piece welding anti-distortion device and application method |
| CN109079407A (en) * | 2018-08-28 | 2018-12-25 | 潮峰钢构集团有限公司 | Steel construction turning tool equipment and its control method |
| CN109434348A (en) * | 2018-10-25 | 2019-03-08 | 苏州市东望医疗设备有限公司 | Large scale equipment support end cover board Anti-deformation tooling and reversible deformation technique |
| CN109434348B (en) * | 2018-10-25 | 2021-06-22 | 苏州市东望医疗设备有限公司 | Large-scale equipment supporting end cover plate reverse deformation tool and reverse deformation process |
| CN109514164A (en) * | 2018-12-29 | 2019-03-26 | 中国水利水电夹江水工机械有限公司 | A kind of welding anti-distortion device |
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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: 20151209 |