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A platform for research: civil engineering, architecture and urbanism
Auxiliary positioning device for cantilever beam
The invention discloses a cantilever beam auxiliary positioning device which comprises two guide frames, a cantilever beam positioning device and a cantilever beam positioning device, the two guide frames are oppositely arranged on a bridge pier, and limiting mechanisms are arranged on the guide frames; the positioning mechanism is arranged on the guide frame in a sliding mode so that a positioning area with an opening in one side can be defined by the positioning mechanism and the limiting mechanism together, the cantilever beam is suspended in the positioning area, and the positioning mechanism is used for pushing the cantilever beam suspended in the positioning area to move towards the opening. And the reinforcing steel bars on the bridge pier are aligned with the mounting holes in the cantilever beam one by one. Through the limiting mechanism and the positioning mechanism, in the transverse bridge direction, the limiting mechanism limits the relative position between the cantilever beam and the bridge pier, in the longitudinal bridge direction, the positioning mechanism pushes the cantilever beam to adjust the relative position between the cantilever beam and the bridge pier, so that a mounting hole in the cantilever beam is aligned with a reinforcing steel bar on the bridge pier, and the mounting hole in the cantilever beam is aligned with the reinforcing steel bar on the bridge pier; the in-place process of the cantilever beam is assisted, and the construction efficiency and the construction quality are improved.
本发明公开了一种悬臂梁辅助定位装置，包括：两个导向架，两个所述导向架相对设置于桥墩，所述导向架上设置有限位机构；以及，定位机构，所述定位机构可滑动地设置于所述导向架，以与所述限位机构共同限定出一侧开口的定位区，所述悬臂梁悬吊于所述定位区内，所述定位机构用于推动悬吊于所述定位区内的所述悬臂梁向所述开口移动，以使所述桥墩上的钢筋和所述悬臂梁上的安装孔一一对齐。本发明通过限位机构和定位机构，在横桥向，限位机构将悬臂梁与桥墩之间的相对位置进行限定，在顺桥向，通过定位机构推动悬臂梁以调整悬臂梁与桥墩之间的相对位置，以使悬臂梁上的安装孔与桥墩上的钢筋对齐，辅助悬臂梁的就位过程，提高了施工效率以及施工质量。
Auxiliary positioning device for cantilever beam
The invention discloses a cantilever beam auxiliary positioning device which comprises two guide frames, a cantilever beam positioning device and a cantilever beam positioning device, the two guide frames are oppositely arranged on a bridge pier, and limiting mechanisms are arranged on the guide frames; the positioning mechanism is arranged on the guide frame in a sliding mode so that a positioning area with an opening in one side can be defined by the positioning mechanism and the limiting mechanism together, the cantilever beam is suspended in the positioning area, and the positioning mechanism is used for pushing the cantilever beam suspended in the positioning area to move towards the opening. And the reinforcing steel bars on the bridge pier are aligned with the mounting holes in the cantilever beam one by one. Through the limiting mechanism and the positioning mechanism, in the transverse bridge direction, the limiting mechanism limits the relative position between the cantilever beam and the bridge pier, in the longitudinal bridge direction, the positioning mechanism pushes the cantilever beam to adjust the relative position between the cantilever beam and the bridge pier, so that a mounting hole in the cantilever beam is aligned with a reinforcing steel bar on the bridge pier, and the mounting hole in the cantilever beam is aligned with the reinforcing steel bar on the bridge pier; the in-place process of the cantilever beam is assisted, and the construction efficiency and the construction quality are improved.
本发明公开了一种悬臂梁辅助定位装置，包括：两个导向架，两个所述导向架相对设置于桥墩，所述导向架上设置有限位机构；以及，定位机构，所述定位机构可滑动地设置于所述导向架，以与所述限位机构共同限定出一侧开口的定位区，所述悬臂梁悬吊于所述定位区内，所述定位机构用于推动悬吊于所述定位区内的所述悬臂梁向所述开口移动，以使所述桥墩上的钢筋和所述悬臂梁上的安装孔一一对齐。本发明通过限位机构和定位机构，在横桥向，限位机构将悬臂梁与桥墩之间的相对位置进行限定，在顺桥向，通过定位机构推动悬臂梁以调整悬臂梁与桥墩之间的相对位置，以使悬臂梁上的安装孔与桥墩上的钢筋对齐，辅助悬臂梁的就位过程，提高了施工效率以及施工质量。
Auxiliary positioning device for cantilever beam
悬臂梁辅助定位装置
LI HONGQIANG (author) / LI DONG (author) / LIU ZHIGUO (author) / LI KUNYANG (author) / WANG WEIJUN (author) / LIU JIE (author)
2022-12-27
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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