CN104801911B - Steel beam structure plate anti-deformation fixture - Google Patents
Steel beam structure plate anti-deformation fixture Download PDFInfo
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- CN104801911B CN104801911B CN201510195864.8A CN201510195864A CN104801911B CN 104801911 B CN104801911 B CN 104801911B CN 201510195864 A CN201510195864 A CN 201510195864A CN 104801911 B CN104801911 B CN 104801911B
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- Prior art keywords
- screw hole
- connecting screw
- steel plate
- deformation
- terminal end
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/28—Beams
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention discloses a kind of steel beam structure plate anti-deformation fixture, including anti-deformation main body steel plate, described anti-deformation main body steel plate includes the first bare terminal end for gripping structural slab edge, with for gripping the second bare terminal end in the middle part of structural slab, described first bare terminal end is provided with go back to hook part, being provided with wedge shape holding tank between described time hook part and described anti-deformation main body steel plate, described second bare terminal end is provided with the first connecting screw hole；Movable clamping steel plate, described movable clamping steel plate includes that connecting portion and fixed part, described connecting portion are mutually perpendicular to described fixed part, and described connecting portion is provided with the second connecting screw hole, and described fixed part is provided with the 3rd connecting screw hole；Connected by connecting bolt between described first connecting screw hole and described second connecting screw hole, at described 3rd connecting screw hole, be provided with fixing bolt.Steel beam structure plate anti-deformation fixture of the present invention, has the advantage that operating cost is low, labor intensity is low, working performance is high.
Description
Technical field
The present invention relates to a kind of steel beam structure plate anti-deformation fixture, belong to steel building mounting technique field.
Background technology
In Pre-tensioned Steel Structures, girder steel is the most all to be realized the connection between ground or other frame structure by structural slab, as shown in hereinafter Fig. 1, specifically, the girder steel 1 that usually H profile steel is constituted, its end directly welds together with structural slab 2, and then structural slab 2 installation is fixed in ground or other frame structure by the screw by arranging on structural slab 2.The girder steel 1 that wherein H profile steel is constituted is made up of two blocks of wing plates and one block of web, and when the end of wing plate and web carries out weld job with structural slab 2, structural slab 2, owing to being affected by factors such as retaining wall on slope, welding high temperature, is susceptible to flexural deformation.
In prior art, measure in order to overcome the problems referred to above typically to take is to carry out weld job again after fully fixing for structural slab, specifically fixed form can be to be fixed in anti-deformation mould by structural slab, it is also possible to is to fix a securing plate at structural slab relative to the another side of solder side；Or after weld job, under room temperature or heating condition, carry out shaping by hydraulic test in time, recover the deformation quantity that structural slab causes due to factors such as retaining wall on slope, welding high temperature during weld job.All there is the deficiency that operating cost is high, labor intensity is big, working performance is low in above-mentioned operating type.
Summary of the invention
The deficiency that the present invention exists for prior art just, it is provided that a kind of steel beam structure plate anti-deformation fixture, has the advantage that operating cost is low, labor intensity is low, working performance is high, meets actual operation requirements.
For solving the problems referred to above, the technical solution used in the present invention is as follows:
A kind of steel beam structure plate anti-deformation fixture, including:
Anti-deformation main body steel plate, described anti-deformation main body steel plate includes the first bare terminal end for gripping structural slab edge, with for gripping the second bare terminal end in the middle part of structural slab, described first bare terminal end is provided with go back to hook part, being provided with wedge shape holding tank between described time hook part and described anti-deformation main body steel plate, described second bare terminal end is provided with the first connecting screw hole；
Movable clamping steel plate, described movable clamping steel plate includes that connecting portion and fixed part, described connecting portion are mutually perpendicular to described fixed part, and described connecting portion is provided with the second connecting screw hole, and described fixed part is provided with the 3rd connecting screw hole；
Connected by connecting bolt between described first connecting screw hole and described second connecting screw hole, at described 3rd connecting screw hole, be provided with fixing bolt.
As the improvement of technique scheme, described first connecting screw hole is several.
As the improvement of technique scheme, described fixing bolt is coplanar with described anti-deformation main body steel plate.
Compared with prior art, the implementation result of the present invention is as follows for the present invention:
Steel beam structure plate anti-deformation fixture of the present invention, owing to anti-deformation main body steel plate has fixation power to structural slab, such that it is able to avoid it during weld job owing to being affected by factors such as retaining wall on slope, welding high temperature and the flexural deformation of C-shaped occurs towards girder steel side at the one side of structural slab girder steel dorsad；And use steel beam structure plate anti-deformation fixture of the present invention, there is the advantage that operating cost is low, labor intensity is low, working performance is high, meet actual operation requirements；Again, steel beam structure plate anti-deformation fixture simple in construction of the present invention, be easy to processing and the advantage installed and used.
Accompanying drawing explanation
Fig. 1 is steel beam structure plate anti-deformation fixture structural representation of the present invention.
Detailed description of the invention
Present disclosure is described below in conjunction with specific embodiments.
As it is shown in figure 1, for the steel beam structure plate anti-deformation fixture structural representation described in the present embodiment.Steel beam structure plate anti-deformation fixture described in the present embodiment, including: anti-deformation main body steel plate 3, described anti-deformation main body steel plate 3 includes the first bare terminal end 31 for gripping structural slab 2 edge, with for gripping the second bare terminal end 32 in the middle part of structural slab 2, described first bare terminal end 31 is provided with go back to hook part 33, being provided with wedge shape holding tank 34 between described time hook part 33 and described anti-deformation main body steel plate 3, described second bare terminal end 32 is provided with the first connecting screw hole 35；Specifically, described first connecting screw hole 35 can be several, in order to selects according to actual needs to use.Movable clamping steel plate 4, described movable clamping steel plate 4 includes that connecting portion 41 and fixed part 42, described connecting portion 41 are mutually perpendicular to described fixed part 42, and described connecting portion 41 is provided with the second connecting screw hole 43, and described fixed part is provided with the 3rd connecting screw hole 44；Connected by connecting bolt 5 between described first connecting screw hole 35 and described second connecting screw hole 43, at described 3rd connecting screw hole 44, be provided with fixing bolt 6；Particularly preferably, described fixing bolt 6 is coplanar with described anti-deformation main body steel plate 3, in order to improve clamping effect.
nullDuring work，The most according to actual needs the groove position of structural slab 2 relevant position is processed，The two ends of the girder steel 1 then H profile steel consisted of spot welding are preliminarily connected fixing with structural slab 2，Then steel beam structure plate anti-deformation fixture described in the present embodiment is installed: set level by girder steel 1，Structural slab 2 is made to be in vertical state，Then anti-deformation main body steel plate 3 is placed in the side of structural slab 2，And the edge top of structural slab 2 is placed in wedge shape holding tank 34，Second bare terminal end 32 of the connecting portion 41 and anti-deformation main body steel plate that then by connecting bolt 5, activity are clamped steel plate 4 couples together，Activity is clamped the fixed part 42 of steel plate 4 again and is placed in structural slab 2 towards at the one side of girder steel 1，The second bare terminal end 32 of anti-deformation main body steel plate 3 is jointly gripped by the interaction force of fixing bolt 6 with anti-deformation main body steel plate 3；The steel beam structure plate anti-deformation fixture fixed described in a present embodiment is also installed by opposite side edge at structural slab 2 the most again, specifically, can also be between the steel beam structure plate anti-deformation fixture described in two the present embodiment, and one gusseted block of spot welding between the upper flange of the girder steel 1 constituted in structural slab 2 and H profile steel.Then the reinforcing weld job of entirety can be carried out, owing to anti-deformation main body steel plate 3 has fixation power at the one side of structural slab 2 girder steel 1 dorsad to structural slab 2, such that it is able to avoid it during weld job owing to being affected by factors such as retaining wall on slope, welding high temperature and the flexural deformation of C-shaped occurs towards girder steel 1 side.
Above content is detailed description the most made for the present invention, it is impossible to assert that the present invention is embodied as being only limitted to these explanations.For those skilled in the art, without departing from the inventive concept of the premise, it is also possible to make some simple deduction or replace, all should be considered as belonging to the scope of protection of the invention.
Claims (1)
1. a steel beam structure plate anti-deformation fixture, is characterized in that, including:
Anti-deformation main body steel plate (3), described anti-deformation main body steel plate (3) includes the first bare terminal end (31) for gripping structural slab (2) edge, with the second bare terminal end (32) being used for gripping structural slab (2) middle part, described first bare terminal end (31) is provided with go back to hook part (33), being provided with wedge shape holding tank (34) between described time hook part (33) and described anti-deformation main body steel plate (3), described second bare terminal end (32) is provided with the first connecting screw hole (35)；
Movable clamping steel plate (4), described movable clamping steel plate (4) includes connecting portion (41) and fixed part (42), described connecting portion (41) is mutually perpendicular to described fixed part (42), and described connecting portion (41) is provided with the second connecting screw hole (43), described fixed part is provided with the 3rd connecting screw hole (44)；
Being connected by connecting bolt (5) between described first connecting screw hole (35) and described second connecting screw hole (43), described 3rd connecting screw hole (44) place is provided with fixing bolt (6)；
Described first connecting screw hole (35) is several；Described fixing bolt (6) is coplanar with described anti-deformation main body steel plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510195864.8A CN104801911B (en) | 2015-04-23 | 2015-04-23 | Steel beam structure plate anti-deformation fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510195864.8A CN104801911B (en) | 2015-04-23 | 2015-04-23 | Steel beam structure plate anti-deformation fixture |
Publications (2)
| Publication Number | Publication Date |
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| CN104801911A CN104801911A (en) | 2015-07-29 |
| CN104801911B true CN104801911B (en) | 2016-09-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510195864.8A Active CN104801911B (en) | 2015-04-23 | 2015-04-23 | Steel beam structure plate anti-deformation fixture |
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| CN (1) | CN104801911B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105033542B (en) * | 2015-08-03 | 2017-03-08 | 中船澄西船舶修造有限公司 | Wind tower doorframe reversible deformation makes and positioning assembles dual-purpose frock |
| CN105500405B (en) * | 2015-12-29 | 2017-10-27 | 华强方特（芜湖）文化科技有限公司 | A kind of robot fixed mount |
| CN109848636B (en) * | 2019-03-22 | 2020-09-04 | 宝胜系统集成科技股份有限公司 | Welding method of steel pipe combined column |
| CN110145679A (en) * | 2019-06-19 | 2019-08-20 | 中国五冶集团有限公司 | The undeformed T-steel structure of wing plate and its welding shaping method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP3341831B2 (en) * | 1996-08-06 | 2002-11-05 | 株式会社日立製作所 | Friction welding method, its structure and friction welding device |
| CN201505792U (en) * | 2009-10-23 | 2010-06-16 | 武汉一冶钢结构有限责任公司 | Reverse deformation tire rack for steel box beam U rib welding |
| CN202114436U (en) * | 2011-06-07 | 2012-01-18 | 长春轨道客车股份有限公司 | Clamp for preventing welding angular distortion |
| CN204584622U (en) * | 2015-04-23 | 2015-08-26 | 铜陵有色建安钢构有限责任公司 | Steel beam structure plate anti-deformation fixture |
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| CN104801911A (en) | 2015-07-29 |
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