Multi-cavity steel plate shear wall unit body machining method
A steel plate shear wall and processing method technology, applied in the direction of metal processing equipment, walls, manufacturing tools, etc., can solve the problems of poor processing process stability, poor quality stability, large positioning deviation, etc., to achieve poor processing process stability, positioning The effect of small deviation and positioning deviation saves time and effort
Active Publication Date: 2020-08-25
浙江东南绿建集成科技有限公司
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Problems solved by technology
[0004] The invention mainly solves the problems of poor quality stability, large positioning deviation and time-consuming and labor-intensive problems in the prior art, and provides a processing method for a multi-cavity steel plate shear wall unit body, which has good quality stability, small positioning deviation and saves energy. Time saving features
Solved the problem of poor process stability
Method used
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Embodiment
[0030] Example: such as Figure 1-7 As shown, a processing method of a multi-cavity steel plate shear wall unit body, the following steps:
[0031] Step 1: First, a pair of steel bar trusses 2 are distributed symmetrically in a mirror image, and 36 connecting steel bars 4 distributed at equal intervals are welded between the upper and lower parts of the two steel bar trusses 2 to form a frame structure of the steel bar trusses 2;
[0032] Step 2: Then place the bottom plate 1 on the output roller table 9 of the straightening machine, and the bottom plate 1 is sent from the output roller table 9 of the straightening machine to the welding platform frame 8. After positioning and fixing the tail end of the bottom plate 1 by the limit cylinder 16, welding A number of positioning guide wheels 22 on one side of the platform frame 8 are in contact with the base plate 1 for positioning, and a number of compression cylinders 17 on the other end side are stretched to limit and compress ...
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The invention relates to a multi-cavity steel plate shear wall unit body machining method, and belongs to the technical field of multi-cavity steel plate shear wall production. The machining method comprises the following operation steps that firstly, a pair of steel bar trusses and a plurality of connecting steel bars distributed at equal interval are machined into a steel bar truss frame structure; secondly, a bottom plate is positioned and placed; thirdly, the steel bar truss frame structure and the bottom plate are subjected to center line positioning; fourthly, welding machining of two-side welding lines, attached to the bottom plate, of the steel bar truss frame structure is finished, and a welding semi-finished product is subjected to body overturning and pressing and covering through a body overturning machine to the upper end of a top plate so that correction can be finished; fifthly, a pre-assembled semi-finished product is conveyed to the upper end of a top plate welding feeding frame; and sixthly, welding machining of two-side welding lines, attached to the top plate, of the steel bar truss frame structure is conducted. The characteristics that quality stability is good, positioning deviation is little, and time and labor are saved are achieved. The problem that the machining technology is poor in stability is solved. The machining quality is guaranteed, and the production efficiency is improved.
Description
technical field [0001] The invention relates to the technical field of production of a multi-cavity steel plate shear wall, in particular to a processing method for a multi-cavity steel plate shear wall unit. Background technique [0002] With the development of society and the improvement of economic level, there are more and more high-rise and super high-rise buildings, but as the height increases, the thickness of the bottom of the traditional reinforced concrete shear wall also gradually increases, resulting in a large structure and a large building area. The usage rate is reduced, which is also not conducive to the seismic performance. The steel structure has the advantages of light weight, high strength, good ductility and seismic performance, and is widely used. [0003] In recent years, due to the timely introduction of relevant favorable economic policies by the government, domestic steel structure production is sufficient, and steel structure housing in my country...
Claims
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IPC IPC(8): B23K31/02B23K37/00E04B2/56
CPCB23K31/02B23K37/00E04B2/56
Inventor 周观根刘贵旺
Owner 浙江东南绿建集成科技有限公司