A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses efficient assembly equipment for bridge prestress tensioning equipment. The efficient assembly equipment comprises a rack; the lifting table is movably mounted on the rack in a lifting manner; the horizontal movable table is horizontally and movably mounted on the lifting table; the alignment frame is installed on the horizontal movable table, the upper end face of the alignment frame is provided with an arc-shaped alignment plate and an alignment disc installation base, the inner wall of the arc-shaped alignment plate is an arc face and used for supporting and placing a prestress tensioning jack, the alignment disc installation base is used for placing an alignment disc, and the arc-shaped alignment plate is aligned with the alignment disc installation base; and the traveling crane is used for hoisting the prestress tensioning jack to the arc-shaped alignment plate. The steel strands are pre-threaded through the alignment disc, so that the relative position of each steel strand is stable, and then the pre-stress tensioning jack is aligned with the alignment disc to move, so that one-time threading of all the steel strands is achieved; automatic alignment of the prestress tensioning jack and the alignment disc is achieved through the arc-shaped alignment plate and the alignment disc installation base, and operation is convenient.
本发明公开了一种桥梁预应力张拉设备用高效装配设备，包括：机架；升降台，升降活动安装于机架；水平活动台，水平活动安装于升降台；对位架，安装于水平活动台，上端面设有弧形对位板和对位盘安装座，弧形对位板内壁为弧面用于支撑放置预应力张拉千斤顶，对位盘安装座用于放置对位盘，弧形对位板和对位盘安装座对齐；行吊车，用于将预应力张拉千斤顶吊至弧形对位板上。本发明利用对位盘将钢绞线进行预穿，使得每个钢绞线相对位置稳定，再利用预应力张拉千斤顶对准对位盘移动实现所有钢绞线的一次性穿装；利用弧形对位板和对位盘安装座实现预应力张拉千斤顶和对位盘的自动对准，方便操作。
The invention discloses efficient assembly equipment for bridge prestress tensioning equipment. The efficient assembly equipment comprises a rack; the lifting table is movably mounted on the rack in a lifting manner; the horizontal movable table is horizontally and movably mounted on the lifting table; the alignment frame is installed on the horizontal movable table, the upper end face of the alignment frame is provided with an arc-shaped alignment plate and an alignment disc installation base, the inner wall of the arc-shaped alignment plate is an arc face and used for supporting and placing a prestress tensioning jack, the alignment disc installation base is used for placing an alignment disc, and the arc-shaped alignment plate is aligned with the alignment disc installation base; and the traveling crane is used for hoisting the prestress tensioning jack to the arc-shaped alignment plate. The steel strands are pre-threaded through the alignment disc, so that the relative position of each steel strand is stable, and then the pre-stress tensioning jack is aligned with the alignment disc to move, so that one-time threading of all the steel strands is achieved; automatic alignment of the prestress tensioning jack and the alignment disc is achieved through the arc-shaped alignment plate and the alignment disc installation base, and operation is convenient.
本发明公开了一种桥梁预应力张拉设备用高效装配设备，包括：机架；升降台，升降活动安装于机架；水平活动台，水平活动安装于升降台；对位架，安装于水平活动台，上端面设有弧形对位板和对位盘安装座，弧形对位板内壁为弧面用于支撑放置预应力张拉千斤顶，对位盘安装座用于放置对位盘，弧形对位板和对位盘安装座对齐；行吊车，用于将预应力张拉千斤顶吊至弧形对位板上。本发明利用对位盘将钢绞线进行预穿，使得每个钢绞线相对位置稳定，再利用预应力张拉千斤顶对准对位盘移动实现所有钢绞线的一次性穿装；利用弧形对位板和对位盘安装座实现预应力张拉千斤顶和对位盘的自动对准，方便操作。
Efficient assembly equipment for bridge prestress tensioning equipment
一种桥梁预应力张拉设备用高效装配设备
2021-07-06
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken