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A platform for research: civil engineering, architecture and urbanism
Maintenance operation platform for main arch ring of hanging type arch bridge
The invention relates to a mounting type arch bridge main arch ring maintenance operation platform which comprises a walking system, a suspension system, a platform system and a platform lifting system. The walking system is provided with walking trolleys on the top faces of the two sides of the main arch ring respectively and can walk along rails arranged on the main arch ring, the suspension system is suspended on the two walking trolleys through a cantilever beam, platforms on the two sides of the platform system are located on the two sides of the main arch ring respectively, a lower platform is located below the main arch ring, and a winch of the lifting system is arranged on the suspension system. And the side platform and the lower platform are connected through a traction rope. The main arch ring maintenance platform is directly hung on a main arch ring and walks along the main arch ring, the influence on bridge floor traffic can be avoided, and constructors can carry out all-directional maintenance operation on the main arch ring on the platform.
本发明涉及一种挂载式拱桥主拱圈养护作业平台，包括行走系统、悬挂系统、平台系统和平台升降系统；行走系统在主拱圈两侧顶面分别设置一行走小车并可沿设置在主拱圈上的轨道行走，悬挂系统通过悬臂梁悬挂在两行走小车上，平台系统的两侧平台分别位于主拱圈两侧，下平台位于主拱圈下方，升降系统的卷扬机设置在悬挂系统上，并通过牵引绳连接侧平台和下平台。本发明直接悬挂在主拱圈上并沿主拱圈行走，可避免影响桥面交通，施工人员在平台上，可对主拱圈进行全方位养护作业。
Maintenance operation platform for main arch ring of hanging type arch bridge
The invention relates to a mounting type arch bridge main arch ring maintenance operation platform which comprises a walking system, a suspension system, a platform system and a platform lifting system. The walking system is provided with walking trolleys on the top faces of the two sides of the main arch ring respectively and can walk along rails arranged on the main arch ring, the suspension system is suspended on the two walking trolleys through a cantilever beam, platforms on the two sides of the platform system are located on the two sides of the main arch ring respectively, a lower platform is located below the main arch ring, and a winch of the lifting system is arranged on the suspension system. And the side platform and the lower platform are connected through a traction rope. The main arch ring maintenance platform is directly hung on a main arch ring and walks along the main arch ring, the influence on bridge floor traffic can be avoided, and constructors can carry out all-directional maintenance operation on the main arch ring on the platform.
本发明涉及一种挂载式拱桥主拱圈养护作业平台，包括行走系统、悬挂系统、平台系统和平台升降系统；行走系统在主拱圈两侧顶面分别设置一行走小车并可沿设置在主拱圈上的轨道行走，悬挂系统通过悬臂梁悬挂在两行走小车上，平台系统的两侧平台分别位于主拱圈两侧，下平台位于主拱圈下方，升降系统的卷扬机设置在悬挂系统上，并通过牵引绳连接侧平台和下平台。本发明直接悬挂在主拱圈上并沿主拱圈行走，可避免影响桥面交通，施工人员在平台上，可对主拱圈进行全方位养护作业。
Maintenance operation platform for main arch ring of hanging type arch bridge
一种挂载式拱桥主拱圈养护作业平台
LU GUANNAN (author) / GAN SHUKUAN (author) / LI YOUQING (author) / ZHANG HUAWU (author) / LIU ZHANGUO (author) / WANG CHUNJIAN (author) / LI SHUAI (author) / SU JINTANG (author) / HE LU (author) / WU RUIHUAN (author)
2024-12-24
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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