A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Bridge erecting machine for erecting small-radius bridge
The invention relates to a bridge erecting machine for erecting a small-radius bridge. The bridge erecting machine comprises a main beam, supporting assemblies, hoisting assemblies and a front transverse moving track, the supporting assemblies are arranged on the bottom wall of the main beam, and the two hoisting assemblies are arranged in parallel in the length direction of the main beam and used for driving a precast beam to move; the main beam is connected to the front transverse moving track in a sliding mode, an included balance assembly comprises a balance weight beam, a driving part and a hoisting rope, the balance weight beam is connected to the main beam in a sliding mode in the transverse direction and is opposite to the sliding direction of the hoisting assembly in the transverse direction of the main beam, the driving part is arranged on the balance weight beam, the hoisting rope is arranged on the main beam in a sleeving mode, one end of the hoisting rope is arranged on the front transverse moving track, and the other end of the hoisting rope is arranged on the pier, so that the front transverse moving track tends to approach the other end of the lifting rope. The small-radius bridge is convenient to erect.
本申请涉及一种架设小半径桥梁的架桥机，其包括主梁、支撑组件、起吊组件和前横移轨道，支撑组件设置在主梁底壁，起吊组件沿主梁长度方向平行设置有两组，且用于带动预制梁移动；主梁滑动连接在前横移轨道上，其特征在于：还包括平衡组件，平衡组件包括配重梁、驱动件和吊装绳，配重梁沿横向滑动连接在主梁上，且沿主梁横向与起吊组件的滑动方向相反，驱动件设置在配重梁上，吊装绳套设在主梁上，且一端设置在前横移轨道上，另一端用于设置在桥墩上，且能够使得前横移轨道趋于靠近吊装绳另一端。本申请便于对小半径桥梁的架设。
Bridge erecting machine for erecting small-radius bridge
The invention relates to a bridge erecting machine for erecting a small-radius bridge. The bridge erecting machine comprises a main beam, supporting assemblies, hoisting assemblies and a front transverse moving track, the supporting assemblies are arranged on the bottom wall of the main beam, and the two hoisting assemblies are arranged in parallel in the length direction of the main beam and used for driving a precast beam to move; the main beam is connected to the front transverse moving track in a sliding mode, an included balance assembly comprises a balance weight beam, a driving part and a hoisting rope, the balance weight beam is connected to the main beam in a sliding mode in the transverse direction and is opposite to the sliding direction of the hoisting assembly in the transverse direction of the main beam, the driving part is arranged on the balance weight beam, the hoisting rope is arranged on the main beam in a sleeving mode, one end of the hoisting rope is arranged on the front transverse moving track, and the other end of the hoisting rope is arranged on the pier, so that the front transverse moving track tends to approach the other end of the lifting rope. The small-radius bridge is convenient to erect.
本申请涉及一种架设小半径桥梁的架桥机，其包括主梁、支撑组件、起吊组件和前横移轨道，支撑组件设置在主梁底壁，起吊组件沿主梁长度方向平行设置有两组，且用于带动预制梁移动；主梁滑动连接在前横移轨道上，其特征在于：还包括平衡组件，平衡组件包括配重梁、驱动件和吊装绳，配重梁沿横向滑动连接在主梁上，且沿主梁横向与起吊组件的滑动方向相反，驱动件设置在配重梁上，吊装绳套设在主梁上，且一端设置在前横移轨道上，另一端用于设置在桥墩上，且能够使得前横移轨道趋于靠近吊装绳另一端。本申请便于对小半径桥梁的架设。
Bridge erecting machine for erecting small-radius bridge
一种架设小半径桥梁的架桥机
WANG SHUO (author) / WANG MENG (author) / ZHA BIN (author) / YANG GUOHUA (author) / TIAN JINKE (author) / HAN QINGDONG (author) / SHI XIZHAN (author) / GUO YIFEI (author) / LIU GANG (author) / FAN GUODONG (author)
2021-08-27
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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