A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Large-gradient small-radius curve beam bridge angle adjusting system
The invention discloses a large-gradient small-radius curve beam bridge angle adjusting system which comprises a pier column, a curve bridge installed on the pier column and an angle adjusting device located between the pier column and the curve bridge, the angle adjusting device comprises a fixed frame, a bracket and a movable frame, the bracket is installed on the top of the pier column, the fixed frame is fixed to the side wall of the upper portion of the pier column, and the movable frame is fixed to the bottom of the fixed frame. Two groups of portal frames for supporting the bracket are arranged on the fixed frame, the bracket comprises an arc-shaped bearing beam and an arch-shaped supporting beam mounted on the arc-shaped bearing beam, two ends of the arch-shaped supporting beam are mounted on the inner walls of two sides of the arc-shaped bearing beam through sliding pieces, and the movable frame is mounted at two ends of the arc-shaped bearing beam and the top of the arc-shaped bearing beam. The angle adjusting device is arranged between the pier column and the curve bridge, the inclination angle of the curve bridge can be conveniently adjusted through the angle adjusting device so as to adapt to erection of the curve bridge with the large gradient and the small radius, and therefore the application range can be widened, and the erection cost of the curve bridge can be saved.
本发明公开了一种大坡度小半径曲线梁桥角度调节系统，包括墩柱、安装在墩柱上的曲线桥、以及位于墩柱和曲线桥之间的角度调节装置，角度调节装置包括固定框、托架和活动架，托架安装在墩柱顶部，固定框固定在墩柱上部的侧壁上，固定框上设有支撑托架的两组龙门架，托架包括弧形承重梁和安装在弧形承重梁上的拱形支撑梁，拱形支撑梁的两端通过滑动件安装在弧形承重梁两侧的内壁上，活动架安装在弧形承重梁两端和弧形承重梁顶部。本发明通过在墩柱与曲线桥之间设置角度调节装置，利用角度调节装置可方便的调节曲线桥的倾斜角度，以适应大坡度小半径的曲线桥架设，从而可提高适用范围，以节约曲线梁桥的架设成本。
Large-gradient small-radius curve beam bridge angle adjusting system
The invention discloses a large-gradient small-radius curve beam bridge angle adjusting system which comprises a pier column, a curve bridge installed on the pier column and an angle adjusting device located between the pier column and the curve bridge, the angle adjusting device comprises a fixed frame, a bracket and a movable frame, the bracket is installed on the top of the pier column, the fixed frame is fixed to the side wall of the upper portion of the pier column, and the movable frame is fixed to the bottom of the fixed frame. Two groups of portal frames for supporting the bracket are arranged on the fixed frame, the bracket comprises an arc-shaped bearing beam and an arch-shaped supporting beam mounted on the arc-shaped bearing beam, two ends of the arch-shaped supporting beam are mounted on the inner walls of two sides of the arc-shaped bearing beam through sliding pieces, and the movable frame is mounted at two ends of the arc-shaped bearing beam and the top of the arc-shaped bearing beam. The angle adjusting device is arranged between the pier column and the curve bridge, the inclination angle of the curve bridge can be conveniently adjusted through the angle adjusting device so as to adapt to erection of the curve bridge with the large gradient and the small radius, and therefore the application range can be widened, and the erection cost of the curve bridge can be saved.
本发明公开了一种大坡度小半径曲线梁桥角度调节系统，包括墩柱、安装在墩柱上的曲线桥、以及位于墩柱和曲线桥之间的角度调节装置，角度调节装置包括固定框、托架和活动架，托架安装在墩柱顶部，固定框固定在墩柱上部的侧壁上，固定框上设有支撑托架的两组龙门架，托架包括弧形承重梁和安装在弧形承重梁上的拱形支撑梁，拱形支撑梁的两端通过滑动件安装在弧形承重梁两侧的内壁上，活动架安装在弧形承重梁两端和弧形承重梁顶部。本发明通过在墩柱与曲线桥之间设置角度调节装置，利用角度调节装置可方便的调节曲线桥的倾斜角度，以适应大坡度小半径的曲线桥架设，从而可提高适用范围，以节约曲线梁桥的架设成本。
Large-gradient small-radius curve beam bridge angle adjusting system
一种大坡度小半径曲线梁桥角度调节系统
DAI ZHOUCHAO (author) / ZHOU SHIBIN (author) / XIE CHAOQUN (author) / JIANG WEI (author) / LIU XIDE (author)
2022-12-30
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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