A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Post-anchoring maintenance joist barrow for existing bridge
The invention discloses a post-anchoring maintenance joist barrow for an existing bridge. The post-anchoring maintenance joist barrow comprises a post-anchoring system, a track system, a walking system, a portal frame system and a truss system. The rear anchoring system is connected to the existing bridge girder; the track system is located on the lower side of the rear anchoring system and connected with the rear anchoring system. The walking system is located on the upper side of the portal frame system, connected with the rail system and the portal frame system and drives the portal frame system to slide on the rail system. The portal frame system is arranged on the lower side of the track system, is connected with the walking system and the truss system and drives the truss system to slide on the track system; a pedestrian path is arranged on the truss system, and the truss system penetrates through and is slidably connected to the portal frame system and moves along the track system along with the portal frame system. A solution is provided for an existing bridge which is not provided with a maintenance joist barrow during construction, universality and practicability are high, construction is convenient and fast, and all-directional maintenance, detection and maintenance of the bridge can be achieved.
本发明公开一种用于既有桥梁的后锚固养护桁车，包含后锚固系统、轨道系统、走行系统、龙门架系统和桁架系统。后锚固系统连接于既有桥梁主梁上；轨道系统位于后锚固系统下侧与后锚固系统连接；走行系统位于龙门架系统上侧，连接轨道系统和龙门架系统，带动龙门架系统在轨道系统上滑动；龙门架系统设置于轨道系统下侧，连接走行系统和所述桁架系统，带动桁架系统在轨道系统上滑动；桁架系统上设置人行通道，桁架系统穿过并滑动连接于龙门架系统，跟随龙门架系统沿轨道系统运动。本发明为建设时未安装养护桁车的既有桥梁提供了解决方案，通用性和实用性强、施工便捷，可实现对桥梁全方位养护、检测和维修。
Post-anchoring maintenance joist barrow for existing bridge
The invention discloses a post-anchoring maintenance joist barrow for an existing bridge. The post-anchoring maintenance joist barrow comprises a post-anchoring system, a track system, a walking system, a portal frame system and a truss system. The rear anchoring system is connected to the existing bridge girder; the track system is located on the lower side of the rear anchoring system and connected with the rear anchoring system. The walking system is located on the upper side of the portal frame system, connected with the rail system and the portal frame system and drives the portal frame system to slide on the rail system. The portal frame system is arranged on the lower side of the track system, is connected with the walking system and the truss system and drives the truss system to slide on the track system; a pedestrian path is arranged on the truss system, and the truss system penetrates through and is slidably connected to the portal frame system and moves along the track system along with the portal frame system. A solution is provided for an existing bridge which is not provided with a maintenance joist barrow during construction, universality and practicability are high, construction is convenient and fast, and all-directional maintenance, detection and maintenance of the bridge can be achieved.
本发明公开一种用于既有桥梁的后锚固养护桁车，包含后锚固系统、轨道系统、走行系统、龙门架系统和桁架系统。后锚固系统连接于既有桥梁主梁上；轨道系统位于后锚固系统下侧与后锚固系统连接；走行系统位于龙门架系统上侧，连接轨道系统和龙门架系统，带动龙门架系统在轨道系统上滑动；龙门架系统设置于轨道系统下侧，连接走行系统和所述桁架系统，带动桁架系统在轨道系统上滑动；桁架系统上设置人行通道，桁架系统穿过并滑动连接于龙门架系统，跟随龙门架系统沿轨道系统运动。本发明为建设时未安装养护桁车的既有桥梁提供了解决方案，通用性和实用性强、施工便捷，可实现对桥梁全方位养护、检测和维修。
Post-anchoring maintenance joist barrow for existing bridge
一种用于既有桥梁的后锚固养护桁车
WANG BO (author) / ZHU SHIFENG (author) / XIAO WEI (author) / ZOU DEYI (author)
2022-11-29
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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