A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Railway bridge bearing padstone integral prefabrication auxiliary tool and operation method thereof
The invention relates to the technical field of railway bridge bearing padstones, in particular to an auxiliary tool for overall prefabrication of a railway bridge bearing padstone and an operation method thereof, the auxiliary tool for overall prefabrication of the railway bridge bearing padstone comprises a padstone steel mold, a hoisting mechanism, a pier steel mold, an auxiliary tool, a transverse positioning rod and a transverse positioning plate; the auxiliary tool has the beneficial effects that the limiting spring abuts against the longitudinal limiting block to longitudinally limit the transverse positioning rod, the transverse positioning plate and the transverse positioning rod are matched to transversely limit the padstone steel mold and the padstone, and the padstone steel mold is axially limited through the two auxiliary tools, so that the padstone is placed at the preset position, and installation of the padstone is completed; the lifting mechanism drives the transverse positioning rod to be matched with the auxiliary tool, lifting and fine adjustment are integrated, a large amount of time is saved, the construction efficiency of the padstone is improved, fine adjustment monitoring is conducted through the movable frame, and the padstone is adjusted in place in an auxiliary mode.
本发明涉及铁路桥梁支承垫石技术领域，具体为铁路桥梁支承垫石整体预制辅助工具及其操作方法，所述铁路桥梁支承垫石整体预制辅助工具包括：垫石钢模、吊装机构、桥墩钢模、辅助工装、横向定位杆及横向定位板；有益效果为：通过限位弹簧顶持纵向限位块对横向定位杆纵向限位，横向定位板与横向定位杆配合对垫石钢模和垫石横向限位，两组辅助工装对垫石钢模轴向限位，从而将垫石放置在预设位置，完成对垫石的安装，通过吊装机构带动横向定位杆和辅助工装配合，做到吊装微调一体化，节省大量时间，提高垫石的施工效率，并且通过活动框进行精调监控，辅助调整垫石到位。
Railway bridge bearing padstone integral prefabrication auxiliary tool and operation method thereof
The invention relates to the technical field of railway bridge bearing padstones, in particular to an auxiliary tool for overall prefabrication of a railway bridge bearing padstone and an operation method thereof, the auxiliary tool for overall prefabrication of the railway bridge bearing padstone comprises a padstone steel mold, a hoisting mechanism, a pier steel mold, an auxiliary tool, a transverse positioning rod and a transverse positioning plate; the auxiliary tool has the beneficial effects that the limiting spring abuts against the longitudinal limiting block to longitudinally limit the transverse positioning rod, the transverse positioning plate and the transverse positioning rod are matched to transversely limit the padstone steel mold and the padstone, and the padstone steel mold is axially limited through the two auxiliary tools, so that the padstone is placed at the preset position, and installation of the padstone is completed; the lifting mechanism drives the transverse positioning rod to be matched with the auxiliary tool, lifting and fine adjustment are integrated, a large amount of time is saved, the construction efficiency of the padstone is improved, fine adjustment monitoring is conducted through the movable frame, and the padstone is adjusted in place in an auxiliary mode.
本发明涉及铁路桥梁支承垫石技术领域，具体为铁路桥梁支承垫石整体预制辅助工具及其操作方法，所述铁路桥梁支承垫石整体预制辅助工具包括：垫石钢模、吊装机构、桥墩钢模、辅助工装、横向定位杆及横向定位板；有益效果为：通过限位弹簧顶持纵向限位块对横向定位杆纵向限位，横向定位板与横向定位杆配合对垫石钢模和垫石横向限位，两组辅助工装对垫石钢模轴向限位，从而将垫石放置在预设位置，完成对垫石的安装，通过吊装机构带动横向定位杆和辅助工装配合，做到吊装微调一体化，节省大量时间，提高垫石的施工效率，并且通过活动框进行精调监控，辅助调整垫石到位。
Railway bridge bearing padstone integral prefabrication auxiliary tool and operation method thereof
铁路桥梁支承垫石整体预制辅助工具及其操作方法
ZHAO LONGFEI (author) / HU SONGTAO (author) / HE HONGBO (author) / WU ZHENGYI (author) / LIU MIN (author) / LI XIAOYU (author) / YE YUFENG (author) / SHEN ZHIPING (author) / YANG ZHENWU (author)
2022-12-23
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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