CN104264867A - Bolt welded T-shaped steel wall panel column and manufacturing method thereof - Google Patents
Bolt welded T-shaped steel wall panel column and manufacturing method thereof Download PDFInfo
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- CN104264867A CN104264867A CN201410460439.2A CN201410460439A CN104264867A CN 104264867 A CN104264867 A CN 104264867A CN 201410460439 A CN201410460439 A CN 201410460439A CN 104264867 A CN104264867 A CN 104264867A
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Abstract
The invention discloses a bolt welded T-shaped steel wall panel column. The steel wall panel column comprises left wall panels, right wall panels, side wall panels, middle H-shaped connecting beams, H-shaped embedded columns, stiffening rib plates, bolt connection plates, high-strength bolts and shear studs. The invention further discloses a manufacturing method of the steel wall panel column. The bolt welded T-shaped steel wall panel column is large in dimension, weight and panel thickness and intensive in stud layout and has many large and small holes.
Description
Technical field
The invention belongs to the preparation method of a kind of steel work and steel work, be specially and relate to a kind of bolt being applied to shear wall steel work and weld T-shaped steel wallboard post and preparation method thereof.
Background technology
International financial center of Shenzhen Ping'an is positioned at plot, No. 1, center, Feitian, Shenzhen, that a building is based on the comprehensive large-scale super highrise building of first class office premises, other functions comprise the five functional regions such as business, sightseeing amusement, conference centre and transaction, overall floorage 460665.0 m2, building area is 12305.63 m2.This project comprises the high building of ground 118 floor, and wherein pinnacle of a pagoda height is 660 meters, structure height 558.45 meters.Also comprising the business annex of 11 floor heights, is the The Highest Tower space that Shenzhen is built and building.Shenzhen new landmark will be become after building up.
Project subject structure is divided into high building and podium structure, in order to realize design model, need to adopt huge post, ring truss, huge support and floor beam to form outer framed-tube structure, steel plate shear force wall is adopted from B5 layer to L12 layer in Core Walls Structure, the overall construction design of steel plate shear force wall just becomes particularly important, realisticly should show architectural image and meet load-bearing requirements, require again to simplify structure as much as possible, reduce iron and steel consumption, and steel plate shear force wall is made up of as building unit polylith steel wallboard post, so the structure design of steel wallboard post just seems the most important; The fabrication and installation of the building structure of this ultra-large type superelevation simultaneously are also difficult problems for whole engineering.
Summary of the invention
Goal of the invention: in order to solve the problems of the prior art, the invention provides a kind of bolt and welds T-shaped steel wallboard post and preparation method thereof.
Technical scheme: to achieve these goals, a kind of bolt of the present invention welds T-shaped steel wallboard post, comprising: left wallboard, right wallboard, side direction wallboard, middle part H type coupling beam, H type sleeper, floor of putting more energy into, pinplate, high-strength bolt, shearing peg; Described left wallboard is bolt plate, comprising: left large wallboard and the little wallboard in a left side, and each wallboard divides again upper, middle and lower plate; Described right wallboard is globality wallboard, comprises upper, middle and lower plate; Described side direction wall panel ends is drilled with double eyelet, comprises upper, middle and lower plate, and vertical welding equipment, in the middle part of H type sleeper web, forms T-shaped with left wallboard, right wallboard; Described middle part H type coupling beam is between left wallboard, right wallboard, side direction wallboard, and upper and lower two places arrange; Described H type sleeper welding equipment is between left wallboard, right wallboard, and its flange surfaces is furnished with shearing peg; Described floor welding equipment of putting more energy into is in H type sleeper web place, and three pieces of floors of putting more energy into become I shape, are arranged in upper and lower two places of H type sleeper; Described pinplate is overall by the left large wallboard of high-strength bolt handle and the little wallboard bolt in a left side, to strengthen shear resistance; Described high-strength bolt is positioned at pinplate place, double distribution.
Bolt of the present invention welds T-shaped steel wallboard post and also comprises: scissors peg; Described scissors peg welding equipment, in the upper and lower surface of left wallboard, right wallboard, side direction wallboard, middle part H type coupling beam, H type sleeper, is mainly X-shaped.
The invention also discloses the preparation method that above-mentioned bolt welds T-shaped steel wallboard post, the concrete steps of the method are as follows:
(1) steel plate cutting, cutting: bolt is welded T-shaped steel wallboard post and be divided into unit: left wallboard, right wallboard, side direction wallboard, middle part H type coupling beam, H type sleeper, floor of putting more energy into, pinplate;
(2) part groove, hole cutting and High-strength bolt hole drilling line: reaming on wallboard, brill high-strength bolt hole, ensure to control well precision, error;
(3) moulding bed assembling: mark moulding bed bottom line on assembly platform, and moulding bed template is set, template adopts Numerical control cutting, moulding bed levelness suitable for reading must ensure, its error must not be greater than 1mm, moulding bed also should be inspected for acceptance, and guarantees that the moulding bed made has enough supporting capacitys, levelness and stability;
(4) H type sleeper location assembling: the location assembling H type that lies low on moulding bed sleeper;
(5) left and right wallboard, the assembling of middle part H type coupling beam location: first left and right wallboard is by left and right, orientation, upper, middle and lower alignment, then middle part H type coupling beam location assembling, leaves necessary surplus;
(6) left wallboard and pinplate high-strength bolt bolt: with pinplate bolted-on on the basis that left large wallboard, left little wallboard fixing by gross bearings are good, first just twist during bolt, rear end twists;
(7) side direction wallboard, the assembling of middle part H type coupling beam location: after above operation completes, the middle part H type coupling beam of lifting side direction wallboard and correspondence carries out vertical welding equipment, fixed to center line and relative position during location, ensures verticality simultaneously, and with diagonal brace shoveing jail, prevent mobile;
(8) integral solder: welding adopts CO
2gas shielded arc welding is symmetrically welded, and adopts backstep sequence to weld when weld seam is longer, ensures that welding deformation is very little;
(9) H type sleeper is put more energy into floor assembly welding: lifting is stood up, and installation side is to the floor of putting more energy into of the H type sleeper of the corresponding side of wallboard;
(10) end face processing: hang in special end face processing platform, adopts special end milling machine to carry out machining to end face behind location;
(11) the peg position line is drawn;
(12) weld stud: adopt special stud welder to carry out the butt-joint of peg;
(13) whole detection: carry out whole detection on platform, and fill in surveying record, ensures the quality of products and aesthetics.
Preparation method of the present invention, solves the problem of factorial praluction, greatly accelerates the progress of making, shortens the duration, and reasonably segment design decreases difficulty and the workload of welding simultaneously, facilitates processing and fabricating, improves progress, quality.
The present invention is for middle part H type coupling beam assembly welding, during location, H-shaped steel body frange plate center line must align with wallboard thickness direction center line, and by H-shaped steel body web center line and the frange plate outer edge alignment ground position line, control the goodness of fit of its end and ground location simultaneously, and and wallboard between verticality.Weldering can be positioned after location is correct; The welding material that tacking adopts must be identical with the requirement of formal weld seam, the leg of tacking should not be greater than 2/3 of design weld seam, and must not 8mm be greater than, tack weld length should be greater than 40mm, spacing is preferably 500mm ~ 600mm, tacking must not have crackle, pore, slag inclusion, is symmetrically welded during welding by the welding sequence of regulation, and postwelding must leveling.
The present invention, for High-strength bolt hole drilling line, adopts draw point line during line, with guarantee the accuracy of delimitation bit line.Should carry out self-inspection after line to examine mutually, on wallboard, high-strength bolt hole need make bushing plate boring, and after fixing with frock bearing pin, visual actual conditions adopt magnetic drill press or radial drilling machine to hole.
The present invention adopts prospect hole device and oil ga(u)ge slide calliper rule to measure for the detection of High-strength bolt hole, and particularly the original bench mark size in first hole should strictly control.
Beneficial effect: tool of the present invention has the following advantages:
1, preparation method of the present invention, solves the problem of factorial praluction, greatly accelerates the progress of making, shortens the duration, and reasonably segment design decreases difficulty and the workload of welding simultaneously, facilitates processing and fabricating.
2, overall reasonably assembling sequence, welding sequence and welding method in the present invention, further ensure the making crudy that wall cut by steel.
accompanying drawing explanation
Fig. 1 is of the present invention without peg axonometric drawing.
Fig. 2 is of the present invention without peg top view.
Fig. 3 is left view of the present invention.
Fig. 4 is elevation of the present invention.
Detailed description of the invention
Embodiment
A kind of bolt as Figure 1-4 welds T-shaped steel wallboard post, comprising: left wallboard 1, right wallboard 2, side direction wallboard 3, middle part H type coupling beam 4, H type sleeper 5, floor 6 of putting more energy into, pinplate 7, high-strength bolt 8, shearing peg 9; Described left wallboard 1 is bolt plate, comprising: left large wallboard 11 and the little wallboard 12 in a left side, and each wallboard divides again upper, middle and lower plate; Described right wallboard 2 is globality wallboard, comprises upper, middle and lower plate; Described side direction wallboard 3 end is drilled with double eyelet, comprises upper, middle and lower plate, and vertical welding equipment, in the middle part of H type sleeper 5 web, forms T-shaped with left wallboard 1, right wallboard 2; Described middle part H type coupling beam 4 is between left wallboard 1, right wallboard 2, side direction wallboard 3, and upper and lower two places arrange; Described H type sleeper 5 welding equipment is between left wallboard 1, right wallboard 2, and its flange surfaces is furnished with shearing peg 9; Described floor 6 welding equipment of putting more energy into is in H type sleeper 5 web place, and three pieces of floor 6 one-tenth I shapes of putting more energy into, are arranged in H type sleeper about 5 two place; It is overall that described pinplate 7 passes through high-strength bolt 8 left large wallboard and the little wallboard bolt in a left side, to strengthen shear resistance; Described high-strength bolt 8 is positioned at pinplate 7 place, double distribution;
Described scissors peg 9 welding equipment, in the upper and lower surface of left wallboard 1, right wallboard 2, side direction wallboard 3, middle part H type coupling beam 4, H type sleeper 5, is mainly X-shaped.The invention also discloses the preparation method that a kind of bolt welds T-shaped steel wallboard post, the concrete steps of the method are as follows:
(1) steel plate cutting, cutting: bolt is welded T-shaped steel wallboard post and be divided into unit: left wallboard, right wallboard, side direction wallboard, middle part H type coupling beam, H type sleeper, floor of putting more energy into, pinplate;
(2) part groove, hole cutting and High-strength bolt hole drilling line: reaming on wallboard, brill high-strength bolt hole, ensure to control well precision, error;
(3) moulding bed assembling: mark moulding bed bottom line on assembly platform, and moulding bed template is set, template adopts Numerical control cutting, moulding bed levelness suitable for reading must ensure, its error must not be greater than 1mm, moulding bed also should be inspected for acceptance, and guarantees that the moulding bed made has enough supporting capacitys, levelness and stability;
(4) H type sleeper location assembling: the location assembling H type that lies low on moulding bed sleeper;
(5) left and right wallboard, the assembling of middle part H type coupling beam location: first left and right wallboard is by left and right, orientation, upper, middle and lower alignment, then middle part H type coupling beam location assembling, leaves necessary surplus;
(6) left wallboard and pinplate high-strength bolt bolt: with pinplate bolted-on on the basis that left large wallboard, left little wallboard fixing by gross bearings are good, first just twist during bolt, rear end twists;
(7) side direction wallboard, the assembling of middle part H type coupling beam location: after above operation completes, the middle part H type coupling beam of lifting side direction wallboard and correspondence carries out vertical welding equipment, fixed to center line and relative position during location, ensures verticality simultaneously, and with diagonal brace shoveing jail, prevent mobile;
(8) integral solder: welding adopts CO
2gas shielded arc welding is symmetrically welded, and adopts backstep sequence to weld when weld seam is longer, ensures that welding deformation is very little;
(9) H type sleeper is put more energy into floor assembly welding: lifting is stood up, and installation side is to the floor of putting more energy into of the H type sleeper of the corresponding side of wallboard;
(10) end face processing: hang in special end face processing platform, adopts special end milling machine to carry out machining to end face behind location;
(11) the peg position line is drawn;
(12) weld stud: adopt special stud welder to carry out the butt-joint of peg;
(13) whole detection: carry out whole detection on platform, and fill in surveying record, ensures the quality of products and aesthetics;
For improving component quality, bolt being welded to the processing and fabricating of T-shaped steel wallboard post, following technology point need be carried out:
Assembling jig frame makes: moulding bed is the essential condition ensureing to make precision, and moulding bed need have supporting capacity, can not have and obviously rock;
Wallboard closes up installation: tackle fillet after wallboard blanking and carry out the processing of plane limit, guarantee the straightness accuracy of edges of boards, blanking is spliced qualified after wallboard hang on assembling jig frame and position, the center line of location front wallboard must mark in advance;
Middle part coupling beam assembly welding: the middle part H steel body after qualified for splicing is hung on assembling jig frame and positions, before location, the center line of this dignity, web must mark in advance;
Surplus, High-strength bolt hole drilling line: the shear wall after qualified for welding is again hung on assembling jig frame and positions, on component, after qualified, marks wallboard segmentation surplus line and high-strength bolt hole drilling position location line;
End mill: inspection after welding, rectification, marks length direction surplus line and cuts, and the machine milling then adopting end milling machine to carry out end face is put down.Add the integral planar degree needing control end milling flat man-hour; The verticality in member center line and end mill face; The length etc. of component;
Detect: on platform, adopt bracing wire method to check the straightness accuracy of wallboard, check the planeness of wallboard with 1m ruler, by the appearance and size of steel ruler inspection wallboard.
Claims (6)
1. bolt welds a T-shaped steel wallboard post, it is characterized in that: comprising: left wallboard (1), right wallboard (2), side direction wallboard (3), middle part H type coupling beam (4), H type sleeper (5), floor of putting more energy into (6), pinplate (7), high-strength bolt (8), shearing peg (9);
Described left wallboard (1) is bolt plate, comprising: left large wallboard (11) and the little wallboard in a left side (12); Described right wallboard (2) is globality wallboard; Described side direction wallboard (3) end is drilled with double eyelet, and vertical welding equipment, in the middle part of H type sleeper (5) web, forms T-shaped with left wallboard (1), right wallboard (2); Described middle part H type coupling beam (4) is positioned between left wallboard (1), right wallboard (2), side direction wallboard (3), and upper and lower two places arrange; Described H type sleeper (5) welding equipment is between left wallboard (1), right wallboard (2), and its flange surfaces is furnished with shearing peg (9); Described floor of putting more energy into (6) welding equipment is in H type sleeper (5) web place, and three pieces of floors of putting more energy into (6) become I shape, are arranged in upper and lower two places of H type sleeper (5); Described pinplate (7) is overall by high-strength bolt (8) the little wallboard bolt of large for left side wallboard and a left side; Described high-strength bolt (8) is positioned at pinplate (7) place, double distribution.
2. bolt according to claim 1 welds T-shaped steel wallboard post, it is characterized in that: comprising: scissors peg (9); Described scissors peg (9) welding equipment, in the upper and lower surface of left wallboard (1), right wallboard (2), side direction wallboard (3), middle part H type coupling beam (4), H type sleeper (5), is mainly X-shaped.
3. bolt welds a preparation method for T-shaped steel wallboard post, it is characterized in that: the concrete steps of the method are as follows:
(1) steel plate cutting, cutting;
(2) part groove, hole cutting and High-strength bolt hole drilling line;
(3) moulding bed assembling;
(4) H type sleeper location assembling;
(5) left and right wallboard, the assembling of middle part H type coupling beam location;
(6) left wallboard and pinplate high-strength bolt bolt;
(7) side direction wallboard, the assembling of middle part H type coupling beam location;
(8) integral solder;
(9) H type sleeper is put more energy into floor assembly welding;
(10) end face processing;
(11) the peg position line is drawn
(12) weld stud;
(13) whole detection.
4. a kind of bolt according to claim 3 welds the preparation method of T-shaped steel wallboard post, it is characterized in that: when the middle part H type coupling beam assembly welding of described step (7) is located, H-shaped steel body frange plate center line aligns with wallboard thickness direction center line, and by H-shaped steel body web center line and the frange plate outer edge alignment ground position line, control the goodness of fit of its end and ground location simultaneously, and and wallboard between verticality; Weldering can be positioned after location is correct; The welding material that tacking adopts must be identical with the requirement of formal weld seam, the leg of tacking should not be greater than 2/3 of design weld seam, and must not 8mm be greater than, tack weld length should be greater than 40mm, spacing is preferably 500mm ~ 600mm, tacking must not have crackle, pore, slag inclusion, is symmetrically welded during welding by the welding sequence of regulation, and postwelding must leveling.
5. a kind of bolt according to claim 3 welds the preparation method of T-shaped steel wallboard post, it is characterized in that: for High-strength bolt hole drilling line, adopts draw point line during line; Carry out self-inspection after line to examine mutually, on wallboard, high-strength bolt hole makes bushing plate boring, after fixing with frock bearing pin, adopts magnetic drill press or radial drilling machine to hole.
6. a kind of bolt according to claim 3 welds the preparation method of T-shaped steel wallboard post, it is characterized in that: the detection of High-strength bolt hole adopts prospect hole device and oil ga(u)ge slide calliper rule to measure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410460439.2A CN104264867A (en) | 2014-09-12 | 2014-09-12 | Bolt welded T-shaped steel wall panel column and manufacturing method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410460439.2A CN104264867A (en) | 2014-09-12 | 2014-09-12 | Bolt welded T-shaped steel wall panel column and manufacturing method thereof |
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| CN104264867A true CN104264867A (en) | 2015-01-07 |
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2014
- 2014-09-12 CN CN201410460439.2A patent/CN104264867A/en active Pending
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| JP4414834B2 (en) * | 2004-07-30 | 2010-02-10 | 株式会社竹中工務店 | Construction method of earthquake-resistant wall |
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| CN102296728A (en) * | 2011-06-20 | 2011-12-28 | 南通建筑工程总承包有限公司 | Double-steel plate structure shear wall and construction method thereof |
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Application publication date: 20150107 |
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