A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Bridge erecting machine
The embodiment of the invention provides a bridge erecting machine which comprises a main beam, a first longitudinal moving trolley, a second longitudinal moving trolley, a first transverse moving trolley, a second transverse moving trolley, a front supporting leg, a first middle supporting leg, a second middle supporting leg, a rear supporting leg and a fixing assembly. The first transverse moving trolley is arranged on the upper portion of the first longitudinal moving trolley, and the second transverse moving trolley is arranged on the upper portion of the second longitudinal moving trolley. The front supporting leg is installed at the front end of the main beam and connected with a bridge pier through a fixing assembly, the rear supporting leg is movably installed at the rear end of the main beam, the first middle supporting leg and the second middle supporting leg are movably installed on the main beam and located between the front supporting leg and the rear supporting leg, the first middle supporting leg is close to the front supporting leg, and the second middle supporting leg is close to the rear supporting leg. The first middle supporting leg and the second middle supporting leg are used for supporting the main beam when the main beam moves. According to the bridge girder erection machine, the steel beam can be conveyed to the front portion of the bridge girder erection machine from the tail portion of the bridge girder erection machine to achieve beam falling and hole passing tasks.
本申请实施例提供一种架桥机，包括主梁、第一纵移台车、第二纵移台车、第一横移台车、第二横移台车、前支腿、第一中支腿、第二中支腿、后支腿以及固定组件，其中，主梁上设置有沿主梁纵向移动的第一纵移台车和第二纵移台车，第一横移台车设置在第一纵移台车上部，第二横移台车设置在第二纵移台车上部。前支腿安装在主梁前端，并通过固定组件与桥墩连接，后支腿可移动的安装在主梁后端，第一中支腿和第二中支腿可移动的安装在主梁上并在前支腿和后支腿之间，第一中支腿靠近前支腿，第二中支腿靠近后支腿。第一中支腿和第二中支腿用于在主梁移动时支撑主梁。上述描述的架桥机可以完成将钢梁从架桥机尾部运至架桥机前部实现落梁和过孔任务。
Bridge erecting machine
The embodiment of the invention provides a bridge erecting machine which comprises a main beam, a first longitudinal moving trolley, a second longitudinal moving trolley, a first transverse moving trolley, a second transverse moving trolley, a front supporting leg, a first middle supporting leg, a second middle supporting leg, a rear supporting leg and a fixing assembly. The first transverse moving trolley is arranged on the upper portion of the first longitudinal moving trolley, and the second transverse moving trolley is arranged on the upper portion of the second longitudinal moving trolley. The front supporting leg is installed at the front end of the main beam and connected with a bridge pier through a fixing assembly, the rear supporting leg is movably installed at the rear end of the main beam, the first middle supporting leg and the second middle supporting leg are movably installed on the main beam and located between the front supporting leg and the rear supporting leg, the first middle supporting leg is close to the front supporting leg, and the second middle supporting leg is close to the rear supporting leg. The first middle supporting leg and the second middle supporting leg are used for supporting the main beam when the main beam moves. According to the bridge girder erection machine, the steel beam can be conveyed to the front portion of the bridge girder erection machine from the tail portion of the bridge girder erection machine to achieve beam falling and hole passing tasks.
本申请实施例提供一种架桥机，包括主梁、第一纵移台车、第二纵移台车、第一横移台车、第二横移台车、前支腿、第一中支腿、第二中支腿、后支腿以及固定组件，其中，主梁上设置有沿主梁纵向移动的第一纵移台车和第二纵移台车，第一横移台车设置在第一纵移台车上部，第二横移台车设置在第二纵移台车上部。前支腿安装在主梁前端，并通过固定组件与桥墩连接，后支腿可移动的安装在主梁后端，第一中支腿和第二中支腿可移动的安装在主梁上并在前支腿和后支腿之间，第一中支腿靠近前支腿，第二中支腿靠近后支腿。第一中支腿和第二中支腿用于在主梁移动时支撑主梁。上述描述的架桥机可以完成将钢梁从架桥机尾部运至架桥机前部实现落梁和过孔任务。
Bridge erecting machine
一种架桥机
CHEN ZHIBIN (author) / WANG JINXIANG (author) / SUN YUQIAO (author) / FENG FUMIN (author) / WEI CHAO (author) / YAN YUXIN (author) / CHEN JINGXU (author) / LI HE (author) / YANG JIE (author) / CHENG AIGUO (author)
2022-05-20
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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