CN109434315A - A kind of processing technology thereof of Contiuum type cabinet shear wall structure - Google Patents
A kind of processing technology thereof of Contiuum type cabinet shear wall structure Download PDFInfo
- Publication number
- CN109434315A CN109434315A CN201811523472.XA CN201811523472A CN109434315A CN 109434315 A CN109434315 A CN 109434315A CN 201811523472 A CN201811523472 A CN 201811523472A CN 109434315 A CN109434315 A CN 109434315A
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- China
- Prior art keywords
- wing plate
- plate
- cabinet
- shear wall
- wall structure
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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
- B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
- B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
- B23K31/022—Making profiled bars with soldered or welded seams
-
- 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
- B23K33/00—Specially-profiled edge portions of workpieces for making soldering or welding connections; Filling the seams formed thereby
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
- Arc Welding In General (AREA)
Abstract
The invention belongs to construction steel structure construction fields, and in particular to a kind of processing technology thereof of Contiuum type cabinet shear wall structure, comprising the following steps: selection steel plate；Make wing plate, web, longitudinal narrow partition, Back Word type partition；Set up plane moulding bed；Assemble three cabinets, the first wing plate, the second wing plate；Assemble Back Word type partition；Assemble third wing plate, the 4th wing plate and longitudinal narrow partition；Integral solder.The manufacture efficiency and precision controlling of Contiuum type cabinet steel plate shear wall structure of the present invention can be greatly improved, heat input is controlled in each process, is reduced steel plate and is influenced by heat, while being aided with Semiautomatic welding device, keep heat input uniform, reduces the inhomogeneities of modification；The component manufacturing cycle is shortened, manufacturing cost has been saved.
Description
Technical field
The invention belongs to construction steel structure construction fields, and in particular to a kind of processing system of Contiuum type cabinet shear wall structure
Make technique.
Background technique
Super high-rise building Guangzhou The East Pagoda engineering, 530 meters of Lou Gao, 116 layers of planning construction, including 113 layers of aerial part, underground
3 layers of part, 9.4 ten thousand tons of Weight of steel, be the first high building of South China.Its disjunctor cabinet shear wall structure is to apply for the first time
Construction steel structure industry, with the raising of floor, the steel plate plate thickness of shear wall structure is also gradually thinned, Contiuum type cabinet shear wall
Wing plate plate thickness 40mm in structure, web plate thickness are 40mm, and longitudinal narrow partition and diaphragm plate plate thickness are 16mm.Box body combinations weld seam
For full penetration weld.
Since steel plate wall thickness is thicker, rigidity is strong, requires heat input high, in process combination Contiuum type cabinet shearing
During wall member, from the processes such as steel plate straightening, blanking, retaining wall on slope, component assembling, welding, conventional packaging technology holds
Easily leading to finished product member sectional dimension, torsional deformation, steel plain degree can be exceeded, does not meet requirements of the national standard, or even be easy
Component is caused to be scrapped.
Summary of the invention
That the purpose of the present invention is to provide a kind of heat inputs is uniform, splicing accuracy is high, the high Contiuum type cabinet of packaging efficiency
The processing technology thereof of shear wall structure.
To achieve the above object, the technical solution that the present invention specifically provides are as follows: a kind of Contiuum type cabinet shear wall structure
Processing technology thereof, comprising the following steps:
Step 1: selection steel plate；
Step 2: making wing plate, web, diaphragm plate, longitudinal narrow partition by jacking and blanking.
Step 3: completing qualified cabinet in BOX assembly line over-assemble；
Step 4: a plane moulding bed is arranged on rigid platfor；
Step 5: three cabinets and the first wing plate, the second wing plate are laid on plane moulding bed, and are fixed, one piece first
Longitudinal narrow partition is welded on the second wing plate；
Step 6: in the first wing plate and several Back Word type lateral partitions of the second wing plate over-assemble, and welded；Without bulkhead sides
Temporary support should be added to be constrained；
Step 7: third wing plate, the 4th wing plate are laid in Back Word type lateral partitions, wherein assembly welding on the 4th wing plate
The narrow partition of second longitudinal direction welds internal weld seams；
Step 8: tire under component, flip component have successively welded the butt weld between cabinet.
For the rigidity for guaranteeing panel, the deformation probability that may occur in manufacturing process, the steel plate in the first step are reduced
For hot rolling screed, material plate thickness is 30 ~ 40mm.
To control heat input, reduces steel plate and be influenced by heat and deform, keep heat input uniform, reduce the uneven of deformation
Property, the welding is welded using Semi-automatic gas shield welding machine, for the degree of deformation for utmostly reducing steel plate, the 8th step
Main body long weld seam welding take the mode from intermediate toward both sides symmetrical welding.
To guarantee firm welding between cabinet and each wing plate, the weld groove pattern of the assembling long weld seam of main body is V-type
Small groove, the wing plate side bevel angle of the small groove of V-type are 10 °, and the cabinet web side groove of the small groove of V-type is web
1/2 plate thickness all opens up groove.
To increase panel rigidity, the concave-convex modification under welding effect in entire panel plane is reduced, panel welding uses
It is interrupted tack welding, is equidistantly to weld between the adjacent Back Word type partition.
To increase panel rigidity, the jacking technique of the second step, without butt weld on the identical plate thickness of unitary body plate,
To improve assembled precision, steel plate places surplus in length and width direction；
To realize that blanking is synchronous with groove, disposable cutting is realized, the technology for blanking of the second step takes NC Flame Cutting
Equipment carries out blanking.
The present invention is defeated by controlling heat in selection, jacking, main material blanking, assembling, welding, each process of flame correction
Enter, reduces steel plate and be influenced by heat, while being aided with Semiautomatic welding device, keep heat input uniform, reduce the inhomogeneities of deformation.This
Outside, by increasing Back Word type technique partition in box house, interruption tack welding is taken with panel welding, increases panel rigidity, drop
Concave-convex modification in low panel plane entire under welding effect.Multiple cabinets and wing plate combined member are taken on assembling mode
It is assembled, cabinet takes BOX assembly line to process, while devising the anti-lamellar tearing groove between cabinet and wing plate, guarantees
Component welding quality and assembly precision during overall package, saved entire engineering cost and factory manufacture at
This, and great promotion has been obtained to producing efficiency and precision.
In order that the present invention can be more clearly and readily understood, right below according to specific embodiment and in conjunction with attached drawing
The present invention is described in further detail.
Detailed description of the invention
Fig. 1 is Contiuum type cabinet steel plate shear force wall column；Fig. 2 is assembling jig frame schematic diagram of the present invention；
Fig. 3 is the 5th step schematic diagram of processing method of the present invention；Fig. 4 is the 6th step schematic diagram of processing method of the present invention；Fig. 5 is this hair
Bright the 7th step schematic diagram of processing method；Fig. 6 is the weld groove form schematic diagram that main body of the present invention assembles weld seam.
In figure: 1-cabinet, 2-wing plates, 3-wing plates, 4-wing plates, 5-wing plates, 6-longitudinal narrow partitions, 7-longitudinal directions are narrow
It is partition, 8-hollow internal partitions, 9-rigid platfors, 10-assembling jig frames, 11-butt welds, 12-butt welds, 13-right
Welding seam, 14-butt welds, 11 '-butt welds, 12 '-butt welds, 13 '-butt welds, 14 '-butt welds.
Specific embodiment
A kind of processing technology thereof of Contiuum type cabinet shear wall structure, from the selection of raw material, jacking, blanking, assembling,
Each processes such as welding, correction carry out control and technological improvement, in conjunction with accompanying drawings and embodiments, do to the present invention further detailed
Explanation.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
The first step, raw material selection, steel plate use hot rolling screed, raw material plate thickness 30-40mm；
Second step, make wing plate to be assembled, web and partition (plate of cabinet, the first wing plate, the second wing plate, third wing plate,
4th wing plate, the narrow partition of first longitudinal direction, the narrow partition of second longitudinal direction, Back Word type partition)；
Wherein in jacking, Back Word type partition takes CNC Plasma Cutting equipment blanking；On the identical plate thickness of unitary body plate thickness
Without butt weld, meanwhile, wing plate places width surplus, takes NC Flame Cutting equipment blanking, realize that blanking is synchronous with groove,
Realize disposable cutting.Degree of relaxing surplus refers in steel plate roughing, to the part of the steel plate up-sizing that needs finish,
To reserve rough machined surplus in next step.
Third step completes the process cabinet 1 on cabinet processing BOX assembly line；
It is as shown in Figure 2 to set up assembling jig frame 10(on rigid platfor 9 for 4th step)；
5th step successively assembles cabinet 1, the first wing plate 2, cabinet 1, the second wing plate 3, cabinet 1 and first on assembling jig frame 10
Longitudinal narrow partition 6.
Concrete operations are as follows: cabinet 1, the first wing plate 2, cabinet 1, the second wing plate 3 and cabinet 1 are laid on moulding bed 10, core
Tack welding is secured after looking into panel plane degree.The narrow partition of first longitudinal direction is welded on the second wing plate 3 simultaneously.(as shown in Figure 3)
6th step, then several equidistant Back Word type partitions 8 of vertical plane over-assemble welding of the first wing plate 2 and the second wing plate 3, and
Firm welding.
7th step assembles third wing plate 4 and the 4th wing plate 5, carries out the assembling of integrated member, end cross-sectional (width, height
Degree) deviation control is within ± 2mm, diagonal line deviation≤3mm, and section misalignment carries out pair within 1mm after dimension control is qualified
It is secured to connect tack welding.
8th step takes semi-automatic non gas shielded welding to carry out butt weld 11, butt weld 12, butt weld 13, butt welding
The welding of 14, butt weld 11 ', butt weld 12 ', butt weld 13 ', butt weld 14 ' is stitched, welding direction is past from centre
It is welded two sides.
Concrete operations are as follows: butt weld 11 and butt weld 12 carry out symmetrical welding, weld 1/2 weld seam；Butt weld
13 and 14 the same manner of butt weld carry out symmetrical welding, weld 1/2 weld seam；Integrated member turns over, butt weld 11 ' and right
Welding seam 12 ' carries out symmetrical welding, and weld seam welding finishes；Butt weld 13 ' and butt weld 14 ' carry out symmetrical welding, weld seam
Welding finishes；Integrated member turns over again, and butt weld 11 and butt weld 12 carry out symmetrical welding, welds remaining 1/2 weldering
Seam；Butt weld 13 and butt weld 14 carry out symmetrical welding, weld remaining 1/2 weld seam.
Contiuum type cabinet steel plate shear force wall column production method of the invention is that integrated member is divided into assembly line machining area
With assembled region, then always assembled on assembled moulding bed.It is rectified to substantially reduce component assembly time and welding deformation
Positive overall cost.By designing anti-lamellar tearing groove, weld defect is reduced, the quality of weld seam is substantially increased.
The foregoing is merely preferable embodiments of the invention, are not intended to limit the invention, all in essence of the invention
Any modifications, equivalent replacements, and improvements etc. done within mind and principle, should be included within scope of the invention.
Claims (7)
1. a kind of processing technology thereof of Contiuum type cabinet shear wall structure, it is characterised in that the following steps are included:
Step 1: selection steel plate；
Step 2: making wing plate, web, diaphragm plate, longitudinal narrow partition by jacking and blanking；
Step 3: completing qualified cabinet in BOX assembly line over-assemble；
Step 4: a plane moulding bed is arranged on rigid platfor；
Step 5: three cabinets and the first wing plate, the second wing plate are laid on plane moulding bed, and are fixed, one piece first
Longitudinal narrow partition is welded on the second wing plate；
Step 6: in the first wing plate and several Back Word type lateral partitions of the second wing plate over-assemble, and welded；Without bulkhead sides
Temporary support should be added to be constrained；
Step 7: third wing plate, the 4th wing plate are laid in Back Word type lateral partitions, wherein assembly welding on the 4th wing plate
The narrow partition of second longitudinal direction welds internal weld seams；
Step 8: tire under component, flip component have successively welded the butt weld between cabinet.
2. a kind of processing technology thereof of Contiuum type cabinet shear wall structure according to claim 1, it is characterised in that: institute
Stating the steel plate in the first step is hot rolling screed, and material plate thickness is 30 ~ 40mm.
3. a kind of processing technology thereof of Contiuum type cabinet shear wall structure according to claim 1, it is characterised in that: institute
It states welding to be welded using Semi-automatic gas shield welding machine, for the degree of deformation for utmostly reducing steel plate, the master of the 8th step
The mode from intermediate toward both sides symmetrical welding is taken in the long weld seam welding of body.
4. a kind of processing technology thereof of Contiuum type cabinet shear wall structure according to claim 1, it is characterised in that: institute
The wing plate side bevel angle for stating the small groove of V-type is 10 °, and the cabinet web side groove of the small groove of V-type is that 1/2 plate thickness of web is complete
Portion opens up groove.
5. a kind of processing technology thereof of Contiuum type cabinet shear wall structure according to claim 1, it is characterised in that: institute
Stating between adjacent Back Word type partition is equidistantly to weld.
6. a kind of processing technology thereof of Contiuum type cabinet shear wall structure according to claim 1, it is characterised in that: institute
State the jacking technique of second step, without butt weld on the identical plate thickness of unitary body plate, to improve assembled precision, steel plate is in width
Degree direction places surplus.
7. a kind of processing technology thereof of Contiuum type cabinet shear wall structure according to claim 1, it is characterised in that: institute
The technology for blanking for stating second step takes NC Flame Cutting equipment to carry out blanking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811523472.XA CN109434315B (en) | 2018-12-13 | 2018-12-13 | Processing and manufacturing process of integrated box shear wall structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811523472.XA CN109434315B (en) | 2018-12-13 | 2018-12-13 | Processing and manufacturing process of integrated box shear wall structure |
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| Publication Number | Publication Date |
|---|---|
| CN109434315A true CN109434315A (en) | 2019-03-08 |
| CN109434315B CN109434315B (en) | 2021-07-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811523472.XA Active CN109434315B (en) | 2018-12-13 | 2018-12-13 | Processing and manufacturing process of integrated box shear wall structure |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113914508A (en) * | 2021-11-26 | 2022-01-11 | 上海宝冶集团有限公司 | Machining process of steel plate shear wall |
| CN114016757A (en) * | 2021-10-21 | 2022-02-08 | 广东二十冶建设有限公司 | Construction method for assembling and welding steel plate shear wall on site |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110299922A1 (en) * | 2010-06-07 | 2011-12-08 | Roger Blaine Trivette | Miter coupling and method |
| CN203426651U (en) * | 2013-08-23 | 2014-02-12 | 邢台路桥千山桥梁构件有限责任公司 | Combined assembly system for assembly type steel box composite beam |
| CN106193620A (en) * | 2016-07-29 | 2016-12-07 | 浙江精工钢结构集团有限公司 | A kind of processing method of steel plate shear force wall post |
| CN107498269A (en) * | 2017-09-27 | 2017-12-22 | 中国葛洲坝集团机械船舶有限公司 | A kind of large-scale ship reception chamber manufacture method suitable for dry type ship railway carriage or compartment room |
| CN208105594U (en) * | 2018-03-09 | 2018-11-16 | 重庆钢结构产业有限公司 | A kind of combined steel plate shear force wall and its steel member |
-
2018
- 2018-12-13 CN CN201811523472.XA patent/CN109434315B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110299922A1 (en) * | 2010-06-07 | 2011-12-08 | Roger Blaine Trivette | Miter coupling and method |
| CN203426651U (en) * | 2013-08-23 | 2014-02-12 | 邢台路桥千山桥梁构件有限责任公司 | Combined assembly system for assembly type steel box composite beam |
| CN106193620A (en) * | 2016-07-29 | 2016-12-07 | 浙江精工钢结构集团有限公司 | A kind of processing method of steel plate shear force wall post |
| CN107498269A (en) * | 2017-09-27 | 2017-12-22 | 中国葛洲坝集团机械船舶有限公司 | A kind of large-scale ship reception chamber manufacture method suitable for dry type ship railway carriage or compartment room |
| CN208105594U (en) * | 2018-03-09 | 2018-11-16 | 重庆钢结构产业有限公司 | A kind of combined steel plate shear force wall and its steel member |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114016757A (en) * | 2021-10-21 | 2022-02-08 | 广东二十冶建设有限公司 | Construction method for assembling and welding steel plate shear wall on site |
| CN114016757B (en) * | 2021-10-21 | 2022-11-18 | 广东二十冶建设有限公司 | Construction method for assembling and welding steel plate shear wall on site |
| CN113914508A (en) * | 2021-11-26 | 2022-01-11 | 上海宝冶集团有限公司 | Machining process of steel plate shear wall |
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| Publication number | Publication date |
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| CN109434315B (en) | 2021-07-16 |
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