Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Jacking assembly of full CFRP cable dome
In the field of application of carbon fiber composite inhaul cables in space structures, the jacking assembly of the full CFRP cable dome comprises a rhombic jacking frame, jacking cables, a radial cable connecting base, an annular cable connecting base and a jack assembly, the rhombic jacking frame comprises four jacking rods with the same length, and the four jacking rods are sequentially and rotationally connected end to end; the two ends of the jacking cable are installed on the two vertex angles of the rhombic jacking frame correspondingly, and the jacking cable is horizontally arranged. The radial cable connecting seat is mounted on the top corner of the top of the rhombic jacking frame; the ring cable connecting seat is mounted at the top corner of the bottom of the rhombic jacking frame; the two ends of the jack assembly are installed on the two vertex angles of the rhombic jacking frame correspondingly, and the jack assembly is vertically arranged. When the jack assembly drives the radial cable connecting base and the annular cable connecting base to move in the vertical direction, the rhombic jacking frame moves in the horizontal direction at the vertexes of the two opposite angles in the horizontal direction, the assembly replaces a supporting rod, tensioning of the annular cable and the inclined cable is avoided, and the assembly can be applied to the CFRP cable dome.
在碳纤维复材拉索在空间结构应用领域，本发明提供一种全CFRP索穹顶的顶升组件，包括：菱形顶升框架、顶升索、径向索连接座、环索连接座和千斤顶组件，菱形顶升框架包括四个长短相同的顶升杆，四个顶升杆首尾依次转动连接；顶升索的两端分别安装在菱形顶升框架的两个顶角上，顶升索水平设置；径向索连接座安装在菱形顶升框架的顶部顶角上；环索连接座安装在菱形顶升框架的底部顶角上；千斤顶组件的两端分别安装在菱形顶升框架的两个顶角上，千斤顶组件竖直设置；当千斤顶组件带动径向索连接座和环索连接座竖直方向移动时，菱形顶升框架在水平方向的两个对角的顶点沿水平方向移动，本组件替代撑杆，避免对环索和斜索的张拉，可应用到CFRP索穹顶中。
Jacking assembly of full CFRP cable dome
In the field of application of carbon fiber composite inhaul cables in space structures, the jacking assembly of the full CFRP cable dome comprises a rhombic jacking frame, jacking cables, a radial cable connecting base, an annular cable connecting base and a jack assembly, the rhombic jacking frame comprises four jacking rods with the same length, and the four jacking rods are sequentially and rotationally connected end to end; the two ends of the jacking cable are installed on the two vertex angles of the rhombic jacking frame correspondingly, and the jacking cable is horizontally arranged. The radial cable connecting seat is mounted on the top corner of the top of the rhombic jacking frame; the ring cable connecting seat is mounted at the top corner of the bottom of the rhombic jacking frame; the two ends of the jack assembly are installed on the two vertex angles of the rhombic jacking frame correspondingly, and the jack assembly is vertically arranged. When the jack assembly drives the radial cable connecting base and the annular cable connecting base to move in the vertical direction, the rhombic jacking frame moves in the horizontal direction at the vertexes of the two opposite angles in the horizontal direction, the assembly replaces a supporting rod, tensioning of the annular cable and the inclined cable is avoided, and the assembly can be applied to the CFRP cable dome.
在碳纤维复材拉索在空间结构应用领域，本发明提供一种全CFRP索穹顶的顶升组件，包括：菱形顶升框架、顶升索、径向索连接座、环索连接座和千斤顶组件，菱形顶升框架包括四个长短相同的顶升杆，四个顶升杆首尾依次转动连接；顶升索的两端分别安装在菱形顶升框架的两个顶角上，顶升索水平设置；径向索连接座安装在菱形顶升框架的顶部顶角上；环索连接座安装在菱形顶升框架的底部顶角上；千斤顶组件的两端分别安装在菱形顶升框架的两个顶角上，千斤顶组件竖直设置；当千斤顶组件带动径向索连接座和环索连接座竖直方向移动时，菱形顶升框架在水平方向的两个对角的顶点沿水平方向移动，本组件替代撑杆，避免对环索和斜索的张拉，可应用到CFRP索穹顶中。
Jacking assembly of full CFRP cable dome
一种全CFRP索穹顶的顶升组件
LI CHONG (Autor:in) / LIU XIAOGANG (Autor:in) / LI JIANWEN (Autor:in) / YUE QINGRUI (Autor:in) / WANG ANNI (Autor:in) / HUANG BIN (Autor:in)
12.12.2023
Patent
Elektronische Ressource
Chinesisch
| Europäisches Patentamt | 2023
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