A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Box beam erecting equipment, hole-passing method and tunnel-passing method
The invention provides box beam erecting equipment, a hole-passing method and a tunnel-passing method. The box beam erecting equipment comprises a machine arm, a supporting leg assembly, a crane assembly and a travelling assembly, wherein the supporting leg assembly comprises a front supporting leg component and a middle supporting leg component, which are in sliding connection to the machine arm;the front supporting leg component is further connected to a box beam and/or a pier; the crane assembly is movably arranged on the machine arm for hoisting the box beam; the crane assembly is connected to the middle supporting leg component for driving the middle supporting leg component to move on the machine arm; and the travelling assembly is arranged at the lower end of the middle supportingleg assembly for driving the machine arm to move through the middle supporting leg component. The box beam erecting equipment achieves hole-passing once with higher hole-passing efficiency and bettersafety in comparison with an existing way of alternatively converting supporting positions of the multiple supporting legs to reversely push the machine arm to achieve hole-passing.
本发明提供了一种箱梁架设设备、过孔方法及过隧方法，该箱梁架设设备包括机臂、支腿总成、起重总成和走行组件，所述支腿总成包括前支腿组件和中支腿组件，所述前支腿组件和所述中支腿组件适于与所述机臂滑动连接，所述前支腿组件还适于与箱梁和/或桥墩连接；起重总成，其移动式设置于所述机臂上，用于起吊箱梁；所述起重总成适于与所述中支腿组件连接以驱动所述中支腿组件在所述机臂上移动；走行组件设置于所述中支腿组件的下端，所述走行组件适于通过所述中支腿组件驱动所述机臂移动。本发明的箱梁架设设备一次过孔到位，相对于现有多个支腿交替转换支撑位置，反推机臂纵移的方式过孔，其过孔效率更高，且安全性更好。
Box beam erecting equipment, hole-passing method and tunnel-passing method
The invention provides box beam erecting equipment, a hole-passing method and a tunnel-passing method. The box beam erecting equipment comprises a machine arm, a supporting leg assembly, a crane assembly and a travelling assembly, wherein the supporting leg assembly comprises a front supporting leg component and a middle supporting leg component, which are in sliding connection to the machine arm;the front supporting leg component is further connected to a box beam and/or a pier; the crane assembly is movably arranged on the machine arm for hoisting the box beam; the crane assembly is connected to the middle supporting leg component for driving the middle supporting leg component to move on the machine arm; and the travelling assembly is arranged at the lower end of the middle supportingleg assembly for driving the machine arm to move through the middle supporting leg component. The box beam erecting equipment achieves hole-passing once with higher hole-passing efficiency and bettersafety in comparison with an existing way of alternatively converting supporting positions of the multiple supporting legs to reversely push the machine arm to achieve hole-passing.
本发明提供了一种箱梁架设设备、过孔方法及过隧方法，该箱梁架设设备包括机臂、支腿总成、起重总成和走行组件，所述支腿总成包括前支腿组件和中支腿组件，所述前支腿组件和所述中支腿组件适于与所述机臂滑动连接，所述前支腿组件还适于与箱梁和/或桥墩连接；起重总成，其移动式设置于所述机臂上，用于起吊箱梁；所述起重总成适于与所述中支腿组件连接以驱动所述中支腿组件在所述机臂上移动；走行组件设置于所述中支腿组件的下端，所述走行组件适于通过所述中支腿组件驱动所述机臂移动。本发明的箱梁架设设备一次过孔到位，相对于现有多个支腿交替转换支撑位置，反推机臂纵移的方式过孔，其过孔效率更高，且安全性更好。
Box beam erecting equipment, hole-passing method and tunnel-passing method
一种箱梁架设设备、过孔方法及过隧方法
XU CHAO (author) / ZHANG ZHIYING (author) / CHEN YANG (author) / HU XUDONG (author) / LI ZHENXI (author) / TANG YALING (author) / MA TAI (author) / HE SHUIBING (author) / WANG JUNJIE (author)
2020-12-11
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
Full-assembly type bridge erecting system and beam erecting and hole passing method
| European Patent Office | 2022
Bridge erecting machine and hole passing method of bridge erecting machine
| European Patent Office | 2024
Bridge erecting machine for U-shaped beam and hole passing method of bridge erecting machine
| European Patent Office | 2022
Erecting equipment, erecting method and method for passing through uneven surface
| European Patent Office | 2021