CN220217311U - Sheet steel girder welding misalignment correction device - Google Patents
Sheet steel girder welding misalignment correction device Download PDFInfo
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- CN220217311U CN220217311U CN202321716908.3U CN202321716908U CN220217311U CN 220217311 U CN220217311 U CN 220217311U CN 202321716908 U CN202321716908 U CN 202321716908U CN 220217311 U CN220217311 U CN 220217311U
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 77
- 239000010959 steel Substances 0.000 title claims abstract description 77
- 238000003466 welding Methods 0.000 title claims abstract description 24
- 210000001503 joint Anatomy 0.000 claims abstract description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 25
- 230000000694 effects Effects 0.000 abstract description 9
- 230000007306 turnover Effects 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 2
- 241000276425 Xiphophorus maculatus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a correction device for welding misalignment of sheet steel beams, which comprises plate-shaped steel beams, correction frames, connecting plates and correction bolts, wherein the plate-shaped steel beams are spliced in a butt joint way, the correction frames are in a U shape with downward openings, each correction frame comprises a top frame and two vertical frames, the top frames are positioned at the top ends of the two plate-shaped steel beams, the vertical frames are positioned at two sides of the two plate-shaped steel beams, the distance between the two vertical frames is larger than the width of the plate-shaped steel beams, the two ends of the vertical frames are respectively positioned at the side surfaces of the two plate-shaped steel beams, the connecting plates are connected between the parts, exceeding the plate-shaped steel beams, of the bottom ends of the two vertical frames, the connecting plates are connected to the vertical frames through fixing bolts, and a plurality of correction bolts are arranged on one of the vertical frames in the height direction. Through correcting the precession of bolt, with girder steel protrusion welding seam surface's position top go into to reach the effect of correcting girder steel welding seam misalignment, the device is light portable, and the installation is convenient with dismantling, has fine practical effect with easy turnover use.
Description
Technical Field
The utility model belongs to the field of steel structure construction, and particularly relates to a welding misalignment correction device for a sheet steel beam.
Background
In steel construction, especially in girder steel hoist and mount welding process, the welding seam misalignment of girder steel is one of the common problems of steel construction, uses jack and chain block, and on cooperation temporary fixation measure welding and the girder steel, correct the girder steel.
In the platform canopy structure of the steel construction high-speed railway station, because the longitudinal length of the platform canopy girder steel is big, the thickness is thin, and the external force that needs when correcting is less, uses machinery such as jack, chain block, and the like, although correction effect is good, the use of jack and chain block, need use interim cardboard fixed coordination, and to the sheet steel girder steel of high-speed railway station, the performance is excessive, and big material is little usefulness, leads to the labour to increase, cuts the risk of damaging the girder steel parent metal when cutting off interim fixed measure.
Disclosure of Invention
The utility model provides a correction device for welding misalignment of a sheet steel beam, which is used for solving the technical problems mentioned in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a sheet steel girder welding misalignment correcting unit, including plate girder steel, correction frame, connecting plate and correction bolt, plate girder steel butt joint concatenation, correction frame is the U type of opening downwardly, correction frame includes top frame and two vertical framves, the top frame is located the top of two plate girder steel, vertical frame is located the both sides of two plate girder steel and the interval of two vertical framves is greater than the width of plate girder steel, the bottom of vertical frame surpasss plate girder steel, the both ends of vertical frame are located the side of two plate girder steel respectively, the connecting plate is connected between the position that two vertical frame bottoms surpassed plate girder steel, the connecting plate passes through fixing bolt connection on vertical frame, set up a plurality of correction bolts on one of them vertical frame in the direction of height, correction bolt threaded connection is on vertical frame and support on plate girder steel.
Through adopting above-mentioned technical scheme, correction frame can be according to the cross-sectional dimension preparation of steel beam, and correction frame is placed on two platelike girder steel, and rethread connecting plate is fixed correction frame, and the precession of last through correction bolt is screwed out, and the position top on girder steel protrusion welding seam surface is gone into to reach the effect of correcting girder steel welding seam misalignment, the device is portable easily to carry, and the installation is convenient with dismantling, has easy turnover use, has fine practical effect.
Preferably, the top frame is a rectangular frame formed by connecting two cross bars and two longitudinal bars, the vertical frame comprises two vertical bars, and the two vertical bars are respectively fixed at two corner bottoms at one side of the top frame.
By adopting the technical scheme, the top frame is reasonable in structure, high in structural stability and material-saving.
Preferably, the top frame further comprises a top reinforcing rod, the top reinforcing rod is welded at the symmetrical line positions of the two longitudinal rods along the length direction of the plate-shaped steel beam, the vertical frame further comprises side reinforcing rods, and two ends of each side reinforcing rod are welded on the two vertical rods respectively and located at the middle positions of the vertical rods.
Through adopting above-mentioned technical scheme, top reinforcing rod and side reinforcing rod can consolidate the correction frame, guarantee that the structure has higher intensity.
Preferably, the cross bar, the longitudinal bar, the vertical bar, the top reinforcing bar and the side reinforcing bar are square tubes.
By adopting the technical scheme, the materials are convenient to obtain, the preparation is easy, the cost is low, the weight is light, and the turnover is convenient.
Preferably, the correction bolts are provided with five in the length direction of the two vertical rods, respectively.
By adopting the technical scheme, correction can be satisfied.
Preferably, the tops of the two cross bars are respectively and fixedly provided with a lifting ring, and the lifting rings are in a U shape with downward openings.
Through adopting above-mentioned technical scheme, do benefit to handheld, conveniently turn over the device.
The beneficial effects of the utility model are as follows: the correction frame can be manufactured according to the section size of the steel beam, the correction frame is placed on two plate-shaped steel beams, the correction frame is fixed through the connecting plate, and finally, the position of the convex welding line surface of the steel beam is pushed in through the screwing-in and screwing-out of the correction bolt, so that the effect of correcting the staggered edges of the welding line of the steel beam is achieved, the device is portable and easy to carry, convenient to install and detach, easy to turnover and use, and good in practical effect.
Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model; the primary object and other advantages of the utility model may be realized and attained by means of the instrumentalities and particularly pointed out in the specification.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present utility model;
FIG. 2 is a schematic view of a connection plate according to an embodiment of the present utility model;
FIG. 3 is a side view of an embodiment of the present utility model;
fig. 4 is a schematic view of a side reinforcing bar according to an embodiment of the present utility model.
Reference numerals: 1. plate-shaped steel beams; 2. a correction frame; 21. a top frame; 211. a cross bar; 212. a longitudinal bar; 213. pushing up the reinforcing rod; 22. a vertical frame; 221. a vertical rod; 222. a side reinforcing rod; 3. a connecting plate; 4. a fixing bolt; 5. a correction bolt; 6. and lifting the ring.
Detailed Description
The following examples are given by way of illustration only and are not to be construed as limiting the scope of the utility model.
Referring to fig. 1-4, a correction device for welding misalignment of sheet steel beams comprises a sheet steel beam 1, a correction frame 2, a connecting plate 3 and correction bolts 5, wherein the sheet steel beam 1 is spliced in a butt joint mode, the correction frame 2 is in a U-shaped mode with an opening facing downwards, the correction frame 2 comprises a top frame 21 and two vertical frames 22, the top frame 21 is located at the top ends of the two sheet steel beams 1, the vertical frames 22 are located at two sides of the two sheet steel beams 1, the distance between the two vertical frames 22 is larger than the width of the sheet steel beams 1, the bottom ends of the vertical frames 22 exceed the sheet steel beams 1, the two ends of the vertical frames 22 are located on the side faces of the two sheet steel beams 1 respectively, the connecting plate 3 is connected between the parts, exceeding the sheet steel beams 1, of the bottom ends of the two vertical frames 22, the connecting plate 3 is connected to the vertical frames 22 through fixing bolts 4, a plurality of correction bolts 5 are arranged on one of the vertical frames 22 in the height direction, and the correction bolts 5 are in threaded connection with the vertical frames 22 and abut against the sheet steel beams 1.
The correction frame 2 can be manufactured according to the section size of the steel beam, the correction frame 2 is placed on the two plate-shaped steel beams 1, the correction frame 2 is fixed through the connecting plate 3, and finally, the position of the convex welding line surface of the steel beam is propped in through the screwing-in and screwing-out of the correction bolt 5, so that the effect of correcting the welding line misplacement of the steel beam is achieved, the device is portable and easy to carry, the installation and the disassembly are convenient, the turnover is easy, and the practical effect is good.
The top frame 21 is a rectangular frame formed by connecting two cross bars 211 and two longitudinal bars 212, the vertical frame 22 comprises two vertical bars 221, the two vertical bars 221 are respectively fixed at two corner bottoms at one side of the top frame 21, and the top frame 21 is reasonable in structure, high in structural stability and material-saving.
The top frame 21 still includes top reinforcing rod 213, and top reinforcing rod 213 welds the setting in two longitudinal rod 212 symmetry line positions along the length direction of platy girder steel 1, and vertical frame 22 still includes side reinforcing rod 222, and the both ends of side reinforcing rod 222 weld respectively on two montants 221 and are located the middle part position of montant 221, and top reinforcing rod 213 and side reinforcing rod 222 can consolidate correction frame 2, guarantee that the structure has higher intensity.
The cross bar 211, the longitudinal bar 212, the vertical bar 221, the top reinforcing bar 213 and the side reinforcing bar 222 are square tubes, so that the materials are convenient to obtain, the manufacturing is easy, the cost is low, the weight is light, and the turnover is convenient.
The correction bolts 5 are provided with five in the length direction of the two vertical rods 221, respectively, and can satisfy correction.
The top of two horizontal poles 211 is fixed respectively and is provided with lifting ring 6, and lifting ring 6 is the U type that the opening was down, does benefit to the hand-held, conveniently has enough to meet the need the device.
The foregoing is merely illustrative of preferred embodiments of the present utility model, and the scope of the present utility model is not limited thereto, but any changes or substitutions that would occur to those skilled in the art within the scope of the present utility model are intended to be included in the scope of the present utility model.
Claims (6)
1. A sheet steel girder welding misalignment correction device which is characterized in that: including platelike girder steel (1), correct frame (2), connecting plate (3) and correction bolt (5), platelike girder steel (1) butt joint concatenation, correct frame (2) and be the U type of opening downwardly, correct frame (2) including top frame (21) and two vertical frame (22), top frame (21) are located the top of two platelike girder steel (1), vertical frame (22) are located the both sides of two platelike girder steel (1) and the interval of two vertical frame (22) is greater than the width of platelike girder steel (1), the bottom of vertical frame (22) surpasss platelike girder steel (1), the both ends of vertical frame (22) are located the side of two platelike girder steel (1) respectively, connecting plate (3) are connected between the position that surpasss platelike girder steel (1) in two vertical frame (22) bottom, connecting plate (3) are connected on vertical frame (22) through fixing bolt (4), set up a plurality of correction bolt (5) on the direction of height on one of them vertical frame (22), correction bolt (5) threaded connection is on vertical frame (22) and support on platelike girder steel (1).
2. The welding misalignment correction apparatus for steel sheet beams as recited in claim 1 wherein: the top frame (21) is a rectangular frame formed by connecting two transverse rods (211) and two longitudinal rods (212), the vertical frame (22) comprises two vertical rods (221), and the two vertical rods (221) are respectively fixed at two corner bottoms at one side of the top frame (21).
3. The welding misalignment correction apparatus for steel sheet beams as recited in claim 2 wherein: the top frame (21) further comprises a top reinforcing rod (213), the top reinforcing rod (213) is welded and arranged at the symmetrical line position of the two longitudinal rods (212) along the length direction of the plate-shaped steel beam (1), the vertical frame (22) further comprises side reinforcing rods (222), and two ends of each side reinforcing rod (222) are welded on the two vertical rods (221) respectively and located at the middle position of each vertical rod (221).
4. A sheet steel beam welding misalignment correction apparatus as claimed in claim 3 wherein: the transverse rods (211), the longitudinal rods (212), the vertical rods (221), the top reinforcing rods (213) and the side reinforcing rods (222) are square tubes.
5. The correction device for welding misalignment of sheet steel beams of claim 4, wherein: the correction bolts (5) are respectively provided with five correction bolts in the length direction of the two vertical rods (221).
6. The correction device for welding misalignment of sheet steel beams of claim 5, wherein: lifting rings (6) are fixedly arranged at the tops of the two cross bars (211) respectively, and the lifting rings (6) are U-shaped with downward openings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321716908.3U CN220217311U (en) | 2023-07-03 | 2023-07-03 | Sheet steel girder welding misalignment correction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321716908.3U CN220217311U (en) | 2023-07-03 | 2023-07-03 | Sheet steel girder welding misalignment correction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220217311U true CN220217311U (en) | 2023-12-22 |
Family
ID=89184311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321716908.3U Active CN220217311U (en) | 2023-07-03 | 2023-07-03 | Sheet steel girder welding misalignment correction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220217311U (en) |
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2023
- 2023-07-03 CN CN202321716908.3U patent/CN220217311U/en active Active
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