Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Steel structure roof truss traction in-place method
The invention discloses a steel structure roof truss traction in-place method, belongs to the field of component hoisting in-place, and aims to improve the construction efficiency. Assembling a steel structure roof truss, and hoisting the steel structure roof truss to the concrete roof beam; tank wheels are installed below stand columns at the two ends of the steel truss and roll on the top face of the concrete roof beam. Side face guide wheels are installed, and the side face guide wheels roll on the side faces of the concrete roof beams; a hoop is arranged on the concrete column, and the hoop is connected with a steering pulley; a traction hook is mounted on a lower cross beam of the steel truss on the front side of the steel structure roof truss; a traction winch is fixed on the operation platform, a steel wire rope of the traction winch is wound around the steering pulley, and the other section is fixed on the traction hook; and the steel structure roof truss is pulled in place. A conventional sliding mode is replaced with a rolling mode, stable traction and sliding in-place of the large-span steel structure roof truss in the construction process are achieved, the construction efficiency is further improved, the guide function is achieved through the side face guide wheels, and the construction quality is guaranteed.
本发明钢结构屋架牵引就位方法，属于构件吊装就位领域，目的是提高施工效率，包括以下步骤：搭设操作平台；钢结构屋架组装，钢结构屋架吊装至混凝土屋面梁上；钢桁架两端的立柱下安装坦克轮，坦克轮在混凝土屋面梁的顶面滚动；安装侧面导向轮，侧面导向轮在混凝土屋面梁的侧面滚动；在混凝土柱上设置抱箍，抱箍连接转向滑轮；在钢结构屋架前侧的钢桁架的下横梁上安装牵引挂钩；在操作平台上固定牵引卷扬，牵引卷扬的钢丝绳绕过转向滑轮，另一段固定在牵引挂钩；将钢结构屋架牵引就位。以滚动形式代替常规的滑动方式，实现了大跨度钢结构屋架在施工过程中的平稳牵引滑移就位，施工效率进一步提高，通过侧面导向轮实现导向功能，保证了施工质量。
Steel structure roof truss traction in-place method
The invention discloses a steel structure roof truss traction in-place method, belongs to the field of component hoisting in-place, and aims to improve the construction efficiency. Assembling a steel structure roof truss, and hoisting the steel structure roof truss to the concrete roof beam; tank wheels are installed below stand columns at the two ends of the steel truss and roll on the top face of the concrete roof beam. Side face guide wheels are installed, and the side face guide wheels roll on the side faces of the concrete roof beams; a hoop is arranged on the concrete column, and the hoop is connected with a steering pulley; a traction hook is mounted on a lower cross beam of the steel truss on the front side of the steel structure roof truss; a traction winch is fixed on the operation platform, a steel wire rope of the traction winch is wound around the steering pulley, and the other section is fixed on the traction hook; and the steel structure roof truss is pulled in place. A conventional sliding mode is replaced with a rolling mode, stable traction and sliding in-place of the large-span steel structure roof truss in the construction process are achieved, the construction efficiency is further improved, the guide function is achieved through the side face guide wheels, and the construction quality is guaranteed.
本发明钢结构屋架牵引就位方法，属于构件吊装就位领域，目的是提高施工效率，包括以下步骤：搭设操作平台；钢结构屋架组装，钢结构屋架吊装至混凝土屋面梁上；钢桁架两端的立柱下安装坦克轮，坦克轮在混凝土屋面梁的顶面滚动；安装侧面导向轮，侧面导向轮在混凝土屋面梁的侧面滚动；在混凝土柱上设置抱箍，抱箍连接转向滑轮；在钢结构屋架前侧的钢桁架的下横梁上安装牵引挂钩；在操作平台上固定牵引卷扬，牵引卷扬的钢丝绳绕过转向滑轮，另一段固定在牵引挂钩；将钢结构屋架牵引就位。以滚动形式代替常规的滑动方式，实现了大跨度钢结构屋架在施工过程中的平稳牵引滑移就位，施工效率进一步提高，通过侧面导向轮实现导向功能，保证了施工质量。
Steel structure roof truss traction in-place method
钢结构屋架牵引就位方法
MENG XIAOHONG (Autor:in)
12.01.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E04G
SCAFFOLDING
,
Baugerüste
Steel structure roof truss sliding construction method
| Europäisches Patentamt | 2020