Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Tapered hexagonal section thin-wall segment, steel tower and corresponding manufacturing method
The invention belongs to the technical field of steel tower manufacturing, and particularly relates to a tapered hexagonal section thin-wall section, a steel tower and a corresponding manufacturing method. A wall plate is a hexagonal annular plate with a large lower part and a small upper part; a plurality of longitudinal stiffening ribs are uniformly distributed and welded on the inner side of the wall plate; the transverse stiffening plates are uniformly distributed and welded on the inner sides of the wall plates; the upper flange plate is welded on the upper end face of the wallboard; the lower flange plate is welded on the lower end face of the wallboard; the upper anchoring plate is arranged on the inner side of the upper flange plate, one face of the upper anchoring plate is attached to the end face of the longitudinal stiffening rib, a plurality of stiffening plates are evenly distributed between the other face of the upper anchoring plate and the upper flange plate, the lower anchoring plate is arranged on the inner side of the lower flange plate, and one face of the lower anchoring plate is attached to the end face of the longitudinal stiffening rib. And a plurality of stiffening plates are also uniformly distributed between the other surface of the lower anchoring plate and the lower flange plate. The method is used for solving the technical problems that the segment welding deformation of an existing steel tower is large, the hole group matching precision of the upper segment and the lower segment is not high, the 100% through hole rate cannot be achieved, and the overall line type of the steel tower is difficult to control.
本发明属于钢塔制造的技术领域，具体涉及一种渐变式六边形截面薄壁节段、钢塔及对应的制造方法。本发明包括：壁板为下大上小的六边形环板；若干个纵向加劲肋均布焊接在壁板内侧；横向加劲板均布焊接在壁板内侧；上法兰板焊接在壁板上端面，下法兰板焊接在壁板下端面；上锚固板设在上法兰板内侧，上锚固板一面与纵向加劲肋端面贴合，上锚固板另一面与上法兰板之间均布有若干个加劲板，下锚固板设在下法兰板内侧，下锚固板一面与纵向加劲肋端面贴合，下锚固板另一面与下法兰板之间也均布有若干个加劲板。本发明用于解决现有钢塔的节段焊接变形量大、上下节段的孔群配合精度不高，不能实现100％通孔率，以及钢塔整体线型难以控制的技术问题。
Tapered hexagonal section thin-wall segment, steel tower and corresponding manufacturing method
The invention belongs to the technical field of steel tower manufacturing, and particularly relates to a tapered hexagonal section thin-wall section, a steel tower and a corresponding manufacturing method. A wall plate is a hexagonal annular plate with a large lower part and a small upper part; a plurality of longitudinal stiffening ribs are uniformly distributed and welded on the inner side of the wall plate; the transverse stiffening plates are uniformly distributed and welded on the inner sides of the wall plates; the upper flange plate is welded on the upper end face of the wallboard; the lower flange plate is welded on the lower end face of the wallboard; the upper anchoring plate is arranged on the inner side of the upper flange plate, one face of the upper anchoring plate is attached to the end face of the longitudinal stiffening rib, a plurality of stiffening plates are evenly distributed between the other face of the upper anchoring plate and the upper flange plate, the lower anchoring plate is arranged on the inner side of the lower flange plate, and one face of the lower anchoring plate is attached to the end face of the longitudinal stiffening rib. And a plurality of stiffening plates are also uniformly distributed between the other surface of the lower anchoring plate and the lower flange plate. The method is used for solving the technical problems that the segment welding deformation of an existing steel tower is large, the hole group matching precision of the upper segment and the lower segment is not high, the 100% through hole rate cannot be achieved, and the overall line type of the steel tower is difficult to control.
本发明属于钢塔制造的技术领域，具体涉及一种渐变式六边形截面薄壁节段、钢塔及对应的制造方法。本发明包括：壁板为下大上小的六边形环板；若干个纵向加劲肋均布焊接在壁板内侧；横向加劲板均布焊接在壁板内侧；上法兰板焊接在壁板上端面，下法兰板焊接在壁板下端面；上锚固板设在上法兰板内侧，上锚固板一面与纵向加劲肋端面贴合，上锚固板另一面与上法兰板之间均布有若干个加劲板，下锚固板设在下法兰板内侧，下锚固板一面与纵向加劲肋端面贴合，下锚固板另一面与下法兰板之间也均布有若干个加劲板。本发明用于解决现有钢塔的节段焊接变形量大、上下节段的孔群配合精度不高，不能实现100％通孔率，以及钢塔整体线型难以控制的技术问题。
Tapered hexagonal section thin-wall segment, steel tower and corresponding manufacturing method
一种渐变式六边形截面薄壁节段、钢塔及对应的制造方法
ZHANG JIANQIANG (Autor:in) / GU WEN (Autor:in) / ZHENG MADAN (Autor:in) / QIN XUNXUN (Autor:in) / GU WENLI (Autor:in)
20.12.2024
Patent
Elektronische Ressource
Chinesisch
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