A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Box girder flange plate post-cast section walking type hanging bracket and construction method thereof
The invention discloses a box girder flange plate post-cast section walking type hanging bracket and a construction method thereof. The box girder flange plate post-cast section walking type hanging bracket comprises main beams, the main beams are connected together in a front-back symmetrical mode through I-shaped steel, flat rods, walking trolleys, front supporting points and an operation platform are arranged on the main beams, and the flat rods are fixedly installed at the bottoms of the two main beams in a welded mode. The walking trolley is fixed to the main beam bottom horizontal rod through a pin shaft in a pin joint mode, the inner rails are symmetrically arranged at the bottom of the walking trolley, the front fulcrum is welded to the middle of the bottom of the main beam throughthe inclined strut and the horizontal rod, the outer rails are symmetrically arranged at the bottom of the front fulcrum, and the operation platform is fixedly connected to the right side of the topof the main beam through bolts. The problem that the block section hanging bracket and the template beyond the tower crane range cannot be disassembled and assembled is effectively solved, the workingprocedures are reasonably organized and refined, the construction efficiency is well improved, and the cost is reduced.
本发明公开了箱梁翼缘板后浇段行走式吊架及其施工方法，包括主梁，所述主梁通过工字钢前后对称连接在一起，主梁上设置有平杆、行走小车、前支点与操作平台，所述平杆焊接安装固定于两主梁底部，所述行走小车通过销轴销接固定于主梁底部平杆上，行走小车底部对称放置有内轨道，所述前支点通过斜撑及平杆焊接于主梁底部中间，前支点底部对称放置有外轨道，所述操作平台通过螺栓连接安装固定于主梁顶部右侧。本发明有效解决了超出塔吊范围块段吊架及模板无法拆装的问题，合理组织，细化工序，很好的提高施工效率，减少成本。
Box girder flange plate post-cast section walking type hanging bracket and construction method thereof
The invention discloses a box girder flange plate post-cast section walking type hanging bracket and a construction method thereof. The box girder flange plate post-cast section walking type hanging bracket comprises main beams, the main beams are connected together in a front-back symmetrical mode through I-shaped steel, flat rods, walking trolleys, front supporting points and an operation platform are arranged on the main beams, and the flat rods are fixedly installed at the bottoms of the two main beams in a welded mode. The walking trolley is fixed to the main beam bottom horizontal rod through a pin shaft in a pin joint mode, the inner rails are symmetrically arranged at the bottom of the walking trolley, the front fulcrum is welded to the middle of the bottom of the main beam throughthe inclined strut and the horizontal rod, the outer rails are symmetrically arranged at the bottom of the front fulcrum, and the operation platform is fixedly connected to the right side of the topof the main beam through bolts. The problem that the block section hanging bracket and the template beyond the tower crane range cannot be disassembled and assembled is effectively solved, the workingprocedures are reasonably organized and refined, the construction efficiency is well improved, and the cost is reduced.
本发明公开了箱梁翼缘板后浇段行走式吊架及其施工方法，包括主梁，所述主梁通过工字钢前后对称连接在一起，主梁上设置有平杆、行走小车、前支点与操作平台，所述平杆焊接安装固定于两主梁底部，所述行走小车通过销轴销接固定于主梁底部平杆上，行走小车底部对称放置有内轨道，所述前支点通过斜撑及平杆焊接于主梁底部中间，前支点底部对称放置有外轨道，所述操作平台通过螺栓连接安装固定于主梁顶部右侧。本发明有效解决了超出塔吊范围块段吊架及模板无法拆装的问题，合理组织，细化工序，很好的提高施工效率，减少成本。
Box girder flange plate post-cast section walking type hanging bracket and construction method thereof
箱梁翼缘板后浇段行走式吊架及其施工方法
LIU SHENGLIN (author) / YANG ZHIHUA (author) / LI ZHANG (author) / LIU CHANG (author) / ZHANG YU (author) / XIE PENGFEI (author) / YU XIUBIN (author) / ZHOU JIAN (author)
2021-03-12
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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