CN102155067B - Round cross-shaped column base and manufacturing method thereof - Google Patents
Round cross-shaped column base and manufacturing method thereof Download PDFInfo
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- CN102155067B CN102155067B CN 201110096109 CN201110096109A CN102155067B CN 102155067 B CN102155067 B CN 102155067B CN 201110096109 CN201110096109 CN 201110096109 CN 201110096109 A CN201110096109 A CN 201110096109A CN 102155067 B CN102155067 B CN 102155067B
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Abstract
The invention discloses a round cross-shaped column base and a manufacturing method thereof; the round cross-shaped column base comprises a cross body, an external ring plate, a column baseboard, shearing resistant plates, a batten plate and stiffening plates, wherein the external ring plate is fixed on the exterior of the cross body; the column baseboard is fixed at one end of the cross body; the stiffening plate is fixed at the periphery of the cross body and is parallel to the axis of the cross body; the shearing resistant plates are arranged among the stiffening plates and fixed on the cross body; and the stiffening plates are fixed on the cross body. The invention also discloses the manufacturing method of the round cross-shaped column base. The round cross-shaped column base has ingenious structural design and has very strong weight carrying ability; the manufacturing method leads the manufactured round cross-shaped column base to be firm in a reasonable installation mode and realizes the factory production of the round cross-shaped column base and increases the production efficiency.
Description
Technical field
The present invention relates to a kind of circular cross suspension column and preparation method thereof.
Background technology
In big shaped steel building, adopt a large amount of steel members, much all adopt the steel column pin that top-out is supported, such mode has enlarged the space of design, makes each uniqueness of modern architecture moulding, more create an aesthetic feeling.Along with the height of building increases day by day, volume increases, and steel column leg structure of the prior art can not adapt to modern architecture, thus require to design a kind of firmer, the suspension column that bearing capacity is stronger.
Summary of the invention
Goal of the invention: in order to solve the deficiencies in the prior art, the invention provides a kind of circular cross suspension column reasonable in design, firm in structure, the preparation method of this circular cross suspension column also is provided simultaneously.
Technical scheme: in order to realize above purpose, a kind of circular cross suspension column of the present invention comprises: cross body, outside ring flat-plate, column base plate, shear resisting board, batten plate and stiffener; Described outside ring flat-plate is fixed in the outside of cross body; Column base plate is fixed in an end of cross body; Stiffener is fixed in cross body periphery and is parallel to the axis of cross body; Shear resisting board and is fixed on the cross body between stiffener; Batten plate is fixed on the cross body.
The body of cross described in the present invention by a H type member, two T row member forms and eight frock plates constitute; Described H type member is made of H type web and two H type circular arc panels on a plane, and two H type circular arc panels are individually fixed in the two ends of H type web; Described T row member is made of T row's web and a T row circular arc panel on a plane, and T row circular arc panel is fixed in an end of T row web; Described T row web vertical fixing is on H type web, and the center line of H type web and T arrange the central lines of web in the time of fixedly; Described frock plate is fixed in T row member and H type component ends, and this frock plate and T row web, H type web formation triangle; Described batten plate is fixed between adjacent H type circular arc panel and the T row circular arc panel.
Convenient for the lifting of circular cross suspension column, described stiffener tail end is installed otic placode.The design of H type circular arc panel and T row circular arc panel has increased the whole weight capacity of circular cross suspension column in the cross body, has also reduced volume simultaneously, and is moulded more attractive in appearance.
The present invention also provides a kind of preparation method of circular cross suspension column, and concrete steps are as follows:
(A) make cross body, outside ring flat-plate, column base plate, shear resisting board, batten plate and stiffener according to the figure paper size;
(B) draw on the ground of level surface based directrix and make circular cross suspension column assembling moulding bed;
(C) the assembling moulding bed is gone up in the cross body lifting of making, and the assembling moulding bed locate, cross body self center line line of face,mounting alignedly during the location keeps verticality, levelness and end and the surface based directrix of the center line of cross body port to coincide simultaneously;
(D) outside ring flat-plate is installed; Outside ring flat-plate is hung on assembling moulding bed location, during the location cross centre line of outside ring flat-plate is aimed at the position of center line of ground cross body, keep end and the position on the surface based directrix of outside ring flat-plate to coincide simultaneously, then that outside ring flat-plate and the spot welding of cross body is firm;
(E) reference column base plate; Because column base plate thickness is thicker in preventing the distortion after steel plate cuts, column base plate is controlled its planeness within 0-2mm before the location, during the location column base plate cross centre line is aimed at position of center line on the steel column, keep the end of column base plate and surface based directrix to coincide simultaneously;
(F) installation of shear resisting board, batten plate, stiffener; The installation of shear resisting board, batten plate, stiffener is carried out at the cross body in back, column base plate location; Earlier stiffener is welded on the H type circular arc panel of cross body and the lateral surface of T row circular arc panel, then with shear resisting board between fixing welding and the adjacent stiffener, batten plate is fixed in H type circular arc panel and T arranges between the circular arc panel;
(G) welding of peg; Peg fixedly is welded in the lateral surface of H type circular arc panel and T row circular arc panel.
5, the preparation method of a kind of circular cross suspension column according to claim 2 is characterized in that, the preparation method concrete steps of cross body are as follows in the described step (A):
(a) T that makes H type member H type circular arc panel and T row member arranges the circular arc panel: because H type circular arc panel is identical with the circular arc degree of T row circular arc panel, H type circular arc panel and T row circular arc panel are combined making; H type circular arc panel and T row circular arc panel adopts computer lofting to obtain drawing during making; Require the size cutting steel plate according to drawing then, the cutting back adopts hydraulic press to steel plate two ends pressure head earlier, adopt plate bending rolls that steel plate is justified gesture processing again, adopt plank to make model according to the shaping radian of circular arc panel in the process, and adopt model that the circular arc panel in the process is carried out radian and detect, machine the back and adopt cutting machine to carry out the cutting forming of monolithic panel, namely obtain the circular arc panel that H type member and T arrange member after the cutting;
(b) make the H type web of H type member and the T row web of T row member: require size that plane steel plate is cut into H type web and T row web according to drawing;
(c) with two H type circular arc panels and the H type member that H type web is welded into " H " shape; T row's circular arc panel and a T row web are welded into "T"-shaped T row member;
(d) mark the surface based directrix of cross body on the ground, make the installation moulding bed of cross body;
(e) the installation moulding bed of cross body on the T row lifting component of bottom is located, during the location T is arranged the center line of member and aim at the center line of T row member ground projection, the end of T row member and surface based directrix are coincide simultaneously, and the installation moulding bed spot welding of then T being arranged member and cross body is firm;
(f) location H type member: after T row member location is qualified, H type member is hung on assembling moulding bed location, during the location center line of H type web is aimed at the center line of T row web, require the end of H type member to coincide with corresponding surface based directrix simultaneously, H shape member position level, then that H shape member and the spot welding of T row member is firm;
(g) another piece is installed on the moulding bed location is installed on the T shape lifting component on H type member top, the center line of T row web is aimed at the center line of H type web during the location, and the end of T row member is identical with the surface based directrix simultaneously; T is arranged member then and the spot welding of H shape member is firm;
(h) the frock plate is installed: arrange the two ends fixing tool plate of member and H type member for the distortion of control member manufacturing process at T, guarantee the integral manufacturing precision.
In the step described in the present invention (F) otic placode is installed after installing stiffener, otic placode is installed on the tail end of stiffener.
Beneficial effect: the present invention compared with prior art, advantage is:
1, circular cross suspension column structure design of the present invention is ingenious, has very strong weight capacity;
2, the preparation method of circular cross suspension column of the present invention by rational mounting means, makes the circular cross suspension column of producing firm in structure, and makes circular cross suspension column realize batch production production, has improved production efficiency.
Description of drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is cross main body structure schematic diagram among the present invention.
The specific embodiment:
Below in conjunction with the drawings and specific embodiments, further illustrate the present invention, should understand these embodiment only is used for explanation the present invention and is not used in and limits the scope of the invention, after having read the present invention, those skilled in the art all fall within the application's claims institute restricted portion to the modification of the various equivalent form of values of the present invention.
Embodiment
A kind of circular cross suspension column as shown in Figure 1 comprises: cross body 1, outside ring flat-plate 2, column base plate 3, shear resisting board 4, batten plate 5 and stiffener 6.
The annexation of each parts is as follows in the present embodiment: described outside ring flat-plate 2 is fixed in the outside of cross body 1; Column base plate 3 is fixed in an end of cross body 1; Stiffener 6 is fixed in cross body 1 periphery and is parallel to the axis of cross body 1; Shear resisting board 4 and is fixed on the cross body 1 between stiffener 6; Batten plate 5 is fixed on the cross body 1; Described batten plate 5 is fixed between adjacent H type circular arc panel and the T row circular arc panel
Also disclose the preparation method of above-mentioned circular cross suspension column in the present embodiment, the concrete steps of this method are as follows:
(A) make cross body, outside ring flat-plate, column base plate, shear resisting board, batten plate and stiffener according to the figure paper size;
(B) draw on the ground of level surface based directrix and make circular cross suspension column assembling moulding bed;
(C) moulding bed is gone up in the cross body lifting of making, and locate at moulding bed, cross body self center line line of face,mounting alignedly during the location, keep vertically vertical, the horizontal Pingdu of water of the center line of cross body port simultaneously, keep cross body end and surface based directrix to coincide;
(D) outside ring flat-plate is installed; Outside ring flat-plate is hung on assembling moulding bed location, during the location cross centre line of outside ring flat-plate is aimed at the position of center line of ground cross body, keep end and the position on the surface based directrix of outside ring flat-plate to coincide simultaneously, then that outside ring flat-plate and the spot welding of cross body is firm;
(E) reference column base plate; Because column base plate thickness is thicker in preventing the distortion after steel plate cuts, column base plate is controlled its planeness within 0-2mm before the location, during the location column base plate cross centre line is aimed at position of center line on the steel column, keep the end of column base plate and surface based directrix to coincide simultaneously;
(F) installation of shear resisting board, batten plate, stiffener; The installation of shear resisting board, batten plate, stiffener is carried out at the cross body in back, column base plate location;
(G) welding of peg, peg fixedly are welded in the lateral surface of H type circular arc panel and T row circular arc panel.
The preparation method concrete steps of cross body are as follows in this exemplary step (A):
(a) T that makes H type member H type circular arc panel and T row member arranges the circular arc panel: because H type circular arc panel is identical with the circular arc degree of T row circular arc panel, H type circular arc panel and T row circular arc panel are combined making; H type circular arc panel and T row circular arc panel adopts computer lofting to obtain drawing during making; Require the size cutting steel plate according to drawing then, the cutting back adopts hydraulic press to steel plate two ends pressure head earlier, adopt plate bending rolls that steel plate is justified gesture processing again, adopt plank to make model according to the shaping radian of circular arc panel in the process, and adopt model that the circular arc panel in the process is carried out radian and detect, machine the back and adopt cutting machine to carry out the cutting forming of monolithic panel, namely obtain the circular arc panel that H type member and T arrange member after the cutting; Adopt 1500 tons of hydraulic presses to carry out steel plate both ends pressure head in the present embodiment, to reduce the elasticity of steel plate, prevent that head from losing circle;
(b) make the H type web of H type member and the T row web of T row member: require size that plane steel plate is cut into H type web and T row web according to drawing;
(c) with two H type circular arc panels and the H type member that H type web is welded into " H " shape; T row's circular arc panel and a T row web are welded into "T"-shaped T row member;
(d) mark the surface based directrix of cross body on the ground, make the installation moulding bed of cross body;
(e) the installation moulding bed of cross body on the T row lifting component of bottom is located, during the location T is arranged the center line of member and aim at the center line of T row member ground projection, the end of T row member and surface based directrix are coincide simultaneously, and the installation moulding bed spot welding of then T being arranged member and cross body is firm;
(f) location H type member: after T row member location is qualified, H type member is hung on assembling moulding bed location, during the location center line of H type web is aimed at the center line of T row web, require the end of H type member to coincide with corresponding surface based directrix simultaneously, H shape member position level, then that H shape member and the spot welding of T row member is firm;
(g) another piece is installed on the moulding bed location is installed on the T shape lifting component on H type member top, the center line of T row web is aimed at the center line of H type web during the location, and the end of T row member is identical with the surface based directrix simultaneously; T is arranged member then and the spot welding of H shape member is firm;
(h) the frock plate is installed: arrange the two ends fixing tool plate of member and H type member for the distortion of control member manufacturing process at T, guarantee the integral manufacturing precision.
Claims (6)
1. a circular cross suspension column is characterized in that it comprises: cross body (1), outside ring flat-plate (2), column base plate (3), shear resisting board (4), batten plate (5) and stiffener (6); Described outside ring flat-plate (2) is fixed in the outside of cross body (1); Column base plate (3) is fixed in an end of cross body (1); Stiffener (6) is fixed in cross body (1) periphery and is parallel to the axis of cross body (1); Shear resisting board (4) is positioned between the stiffener (6), and is fixed on the cross body (1); Batten plate (5) is fixed on the cross body (1).
2. according to the described a kind of circular cross suspension column of claim 1, it is characterized in that described cross body (1) is made up of a H type member, two T row members; Described H type member is made of H type web and two H type circular arc panels on a plane, and two H type circular arc panels are individually fixed in the two ends of H type web; Described T row member is made of T row's web and a T row circular arc panel on a plane, and T row circular arc panel is fixed in an end of T row web; Described T row web vertical fixing is on H type web, and the center line of H type web and T arrange the central lines of web in the time of fixedly; Described batten plate (5) is fixed between adjacent H type circular arc panel and the T row circular arc panel.
3. according to the described a kind of circular cross suspension column of claim 2, it is characterized in that described stiffener (6) tail end is installed otic placode.
4. the preparation method of the described circular cross suspension column of claim 3 is characterized in that, the concrete steps of this method are as follows:
(A) make cross body, outside ring flat-plate, column base plate, shear resisting board, batten plate and stiffener according to the figure paper size;
(B) the surface based directrix of drawing on the ground of level, and make circular cross suspension column assembling moulding bed;
(C) the assembling moulding bed is gone up in the cross body lifting of making, and the assembling moulding bed locate, cross body self center line line of face,mounting alignedly during the location keeps verticality, levelness and end and the surface based directrix of the center line of cross body port to coincide simultaneously;
(D) outside ring flat-plate is installed; Outside ring flat-plate is hung on assembling moulding bed location, during the location cross centre line of outside ring flat-plate is aimed at the position of center line of ground cross body, keep end and the position on the surface based directrix of outside ring flat-plate to coincide simultaneously, then that outside ring flat-plate and the spot welding of cross body is firm;
(E) reference column base plate; Because column base plate thickness is thicker in preventing the distortion after steel plate cuts, column base plate is controlled its planeness within 0-2mm before the location, during the location column base plate cross centre line is aimed at position of center line on the steel column, keep the end of column base plate and surface based directrix to coincide simultaneously;
(F) installation of shear resisting board, batten plate, stiffener; The installation of shear resisting board, batten plate, stiffener is carried out at the cross body in back, column base plate location;
(G) welding of peg is connected to nail solder the lateral surface of H type circular arc panel and T row circular arc panel.
5. according to the preparation method of the described a kind of circular cross suspension column of claim 4, it is characterized in that the preparation method concrete steps of cross cylinder are as follows in the described step (A):
(a) T that makes H type member H type circular arc panel and T row member arranges the circular arc panel: because H type circular arc panel is identical with the circular arc degree of T row circular arc panel, H type circular arc panel and T row circular arc panel are combined making; H type circular arc panel and T row circular arc panel adopts computer lofting to obtain drawing during making; Require the size cutting steel plate according to drawing then, the cutting back adopts hydraulic press to steel plate two ends pressure head earlier, adopt plate bending rolls that steel plate is justified gesture processing again, adopt plank to make model according to the shaping radian of circular arc panel in the process, and adopt model that the circular arc panel in the process is carried out radian and detect, machine the back and adopt cutting machine to carry out the cutting forming of monolithic panel, namely obtain the circular arc panel that H type member and T arrange member after the cutting;
(b) make the H type web of H type member and the T row web of T row member: require size that plane steel plate is cut into H type web and T row web according to drawing;
(c) with two H type circular arc panels and the H type member that H type web is welded into " H " shape; T row's circular arc panel and a T row web are welded into "T"-shaped T row member;
(d) mark the surface based directrix of cross body on the ground, make the installation moulding bed of cross body;
(e) the installation moulding bed of cross body on the T row lifting component of bottom is located, during the location T is arranged the center line of member and aim at the center line of T row member ground projection, the end of T row member and surface based directrix are coincide simultaneously, and the installation moulding bed spot welding of then T being arranged member and cross body is firm;
(f) location H type member: after T row member location is qualified, H type member is hung on assembling moulding bed location, during the location center line of H type web is aimed at the center line of T row web, require the end of H type member to coincide with corresponding surface based directrix simultaneously, H shape member position level, then that H shape member and the spot welding of T row member is firm;
(g) another piece is installed on the moulding bed location is installed on the T shape lifting component on H type member top, the center line of T row web is aimed at the center line of H type web during the location, and the end of T row member is identical with the surface based directrix simultaneously; T is arranged member then and the spot welding of H shape member is firm;
(h) the frock plate is installed: arrange the two ends fixing tool plate of member and H type member for the distortion of control member manufacturing process at T, guarantee the integral manufacturing precision.
6. the preparation method of a kind of circular cross suspension column according to claim 4 is characterized in that, in the described step (F) otic placode is installed after installing stiffener, and otic placode is installed on the tail end of stiffener.
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| CN 201110096109 CN102155067B (en) | 2011-04-18 | 2011-04-18 | Round cross-shaped column base and manufacturing method thereof |
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| CN102400518A (en) * | 2011-11-18 | 2012-04-04 | 江苏沪宁钢机股份有限公司 | Section-variable crossed circular tube switching steel column and manufacturing method thereof |
| CN110685403A (en) * | 2019-09-04 | 2020-01-14 | 北京城建集团有限责任公司 | Precise installation control method for ultrahigh corridor column |
| CN113579660A (en) * | 2021-08-11 | 2021-11-02 | 浙江精工钢结构集团有限公司 | Manufacturing process method of curved surface special-shaped thick part plate |
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| CN202055412U (en) * | 2011-04-18 | 2011-11-30 | 江苏沪宁钢机股份有限公司 | Circular cross-shaped column base |
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| US5605023A (en) * | 1994-07-08 | 1997-02-25 | Fypon Inc. | Combined decorative and load bearing architectural column for buildings |
| IT1311207B1 (en) * | 1999-02-23 | 2002-03-04 | Metalco Spa | PROFILE FOR SUPPORT COLUMNS FOR SHELTERS AND COVERINGS SIMILAR AND FOR DIFFERENT USES |
| CN101839074B (en) * | 2010-06-22 | 2011-07-27 | 中国建筑第二工程局有限公司 | Steel frame reinforced column and reinforcing method thereof |
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| CN202055412U (en) * | 2011-04-18 | 2011-11-30 | 江苏沪宁钢机股份有限公司 | Circular cross-shaped column base |
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