Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction method of steel structure roof truss
The invention relates to the technical field of steel structure building, in particular to a steel structure roof truss building method, which adopts a positioning assembly, and the positioning assembly comprises a connecting frame, a clamping plate, a bearing seat, a first driving mechanism, a clamping device and a first bolt; the bearing seat is fixedly provided with a rotating shaft rotationally connected with the connecting frame, and the connecting frame is provided with a locking device used for locking the angle of the rotating shaft; the building method comprises the following steps: S1, fixing the side frames; s2, welding an upper cross beam; s3, a positioning assembly is installed; s4, the angle of the bearing seat is adjusted; s5, the height of the clamping device is adjusted; s6, welding a pair of oblique beams; s7, multiple pairs of oblique beams are welded; and S8, welding the lower cross beam. According to the invention, the positioning precision of the cant beam is improved, and the angle deviation between the cant beam and the horizontal plane is reduced; the angle deviation between the multiple oblique beams and the horizontal plane is reduced, so that the planeness tolerance of the top faces of the multiple oblique beams on the same side is reduced, the fluctuation amplitude of the top faces of the oblique beams on the same side is reduced, and follow-up installation of roof slabs or daylighting panels is facilitated.
本发明涉及钢结构搭建技术领域，尤其是一种钢结构屋顶架的搭建方法，采用定位组件，定位组件包括连接架、夹板、承托座、第一驱动机构、夹持装置以及第一螺栓；所述承托座固设有与连接架转动连接的转轴，所述连接架设有用于锁定转轴角度的锁定装置；搭建方法包括如下步骤：S1，侧架固定；S2，焊接上横梁；S3，安装定位组件；S4，调整承托座角度；S5，调整夹持装置高度；S6，焊接一对斜梁；S7，焊接多对斜梁；S8，焊接下横梁。实施本发明，提高斜梁的定位精度，减少斜梁与水平面之间的角度偏差；减少多条斜梁与水平面之间的角度偏差，从而使同侧多条斜梁顶面的平面度公差减小，减少同侧斜梁顶面起伏幅度，方便后续屋顶板或者采光板的安装。
Construction method of steel structure roof truss
The invention relates to the technical field of steel structure building, in particular to a steel structure roof truss building method, which adopts a positioning assembly, and the positioning assembly comprises a connecting frame, a clamping plate, a bearing seat, a first driving mechanism, a clamping device and a first bolt; the bearing seat is fixedly provided with a rotating shaft rotationally connected with the connecting frame, and the connecting frame is provided with a locking device used for locking the angle of the rotating shaft; the building method comprises the following steps: S1, fixing the side frames; s2, welding an upper cross beam; s3, a positioning assembly is installed; s4, the angle of the bearing seat is adjusted; s5, the height of the clamping device is adjusted; s6, welding a pair of oblique beams; s7, multiple pairs of oblique beams are welded; and S8, welding the lower cross beam. According to the invention, the positioning precision of the cant beam is improved, and the angle deviation between the cant beam and the horizontal plane is reduced; the angle deviation between the multiple oblique beams and the horizontal plane is reduced, so that the planeness tolerance of the top faces of the multiple oblique beams on the same side is reduced, the fluctuation amplitude of the top faces of the oblique beams on the same side is reduced, and follow-up installation of roof slabs or daylighting panels is facilitated.
本发明涉及钢结构搭建技术领域，尤其是一种钢结构屋顶架的搭建方法，采用定位组件，定位组件包括连接架、夹板、承托座、第一驱动机构、夹持装置以及第一螺栓；所述承托座固设有与连接架转动连接的转轴，所述连接架设有用于锁定转轴角度的锁定装置；搭建方法包括如下步骤：S1，侧架固定；S2，焊接上横梁；S3，安装定位组件；S4，调整承托座角度；S5，调整夹持装置高度；S6，焊接一对斜梁；S7，焊接多对斜梁；S8，焊接下横梁。实施本发明，提高斜梁的定位精度，减少斜梁与水平面之间的角度偏差；减少多条斜梁与水平面之间的角度偏差，从而使同侧多条斜梁顶面的平面度公差减小，减少同侧斜梁顶面起伏幅度，方便后续屋顶板或者采光板的安装。
Construction method of steel structure roof truss
一种钢结构屋顶架的搭建方法
MAI WEIWEN (Autor:in) / LIN JINBO (Autor:in) / MAI YIXIANG (Autor:in)
13.12.2022
Patent
Elektronische Ressource
Chinesisch
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