Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Steel beam cable-stayed bridge main beam assembling suspension equipment and using method
The invention relates to girder assembly suspension equipment for a girder cable-stayed bridge and a using method, the girder assembly suspension equipment comprises a moving frame, a suspension mechanism is arranged on the moving frame, the suspension mechanism comprises a plurality of fixing rods symmetrically mounted at the top of the moving frame, a fixing frame is mounted on one side of every two adjacent fixing rods, and a transmission guide rail is mounted at the bottom of each fixing frame; a plurality of first hydraulic telescopic rods are installed on the transmission guide rails, a first fixing plate is installed at the output ends of the first hydraulic telescopic rods, two first installation plates are installed at the bottom of the first fixing plate, and supporting frames are installed on the first installation plates. The main beam component can be positioned, the main beam component to be installed and the installed main beam component are located on the same horizontal height all the time, and therefore errors during installation are reduced, and certain elevation precision is improved.
本发明涉及一种钢梁斜拉桥主梁拼装悬吊设备及使用方法，包括移动架，移动架上设置有悬吊机构，悬吊机构包括对称安装在移动架顶部的多个固定杆，两个相邻固定杆的一侧安装有固定架，固定架的底部安装有传动导轨，传动导轨上安装有多个第一液压伸缩杆，第一液压伸缩杆的输出端上安装有第一固定板，第一固定板的底部安装有两个第一安装板，第一安装板上安装有支撑架，本发明通过悬吊机构的设置，在对斜拉桥的主梁拼装时，能够对主梁构件进行定位，使待安装的主梁构件与已安装的主梁构件始终处于同一水平高度上，从而减少了安装时的误差，提高了一定的标高精度。
Steel beam cable-stayed bridge main beam assembling suspension equipment and using method
The invention relates to girder assembly suspension equipment for a girder cable-stayed bridge and a using method, the girder assembly suspension equipment comprises a moving frame, a suspension mechanism is arranged on the moving frame, the suspension mechanism comprises a plurality of fixing rods symmetrically mounted at the top of the moving frame, a fixing frame is mounted on one side of every two adjacent fixing rods, and a transmission guide rail is mounted at the bottom of each fixing frame; a plurality of first hydraulic telescopic rods are installed on the transmission guide rails, a first fixing plate is installed at the output ends of the first hydraulic telescopic rods, two first installation plates are installed at the bottom of the first fixing plate, and supporting frames are installed on the first installation plates. The main beam component can be positioned, the main beam component to be installed and the installed main beam component are located on the same horizontal height all the time, and therefore errors during installation are reduced, and certain elevation precision is improved.
本发明涉及一种钢梁斜拉桥主梁拼装悬吊设备及使用方法，包括移动架，移动架上设置有悬吊机构，悬吊机构包括对称安装在移动架顶部的多个固定杆，两个相邻固定杆的一侧安装有固定架，固定架的底部安装有传动导轨，传动导轨上安装有多个第一液压伸缩杆，第一液压伸缩杆的输出端上安装有第一固定板，第一固定板的底部安装有两个第一安装板，第一安装板上安装有支撑架，本发明通过悬吊机构的设置，在对斜拉桥的主梁拼装时，能够对主梁构件进行定位，使待安装的主梁构件与已安装的主梁构件始终处于同一水平高度上，从而减少了安装时的误差，提高了一定的标高精度。
Steel beam cable-stayed bridge main beam assembling suspension equipment and using method
一种钢梁斜拉桥主梁拼装悬吊设备及使用方法
HAO GUANGJIE (Autor:in) / GAO HUI (Autor:in) / WU WENDI (Autor:in) / WANG WENWEN (Autor:in) / LI ZHIGANG (Autor:in)
15.11.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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