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A platform for research: civil engineering, architecture and urbanism
Temporary support for hoisting steel box girder
The invention relates to a temporary support for hoisting a steel box girder, and belongs to the technical field of steel box girder construction. Comprising a plurality of stand columns arranged in a matrix shape, a plurality of reinforcing rods connected between every two adjacent stand columns, I-shaped steel arranged between the upper portions of the stand columns and a plurality of sets of jacks arranged above working steel, and each stand column comprises a first connecting unit and a second connecting unit which are alternately arranged in the vertical direction; the first connecting unit comprises four connecting sleeves which are arranged at four corners and four connecting rods which are fixedly connected between every two adjacent connecting sleeves respectively, and the second connecting unit comprises four connecting columns which are arranged at four corners; the top ends and the bottom ends of the connecting columns are slidably inserted into the corresponding connecting sleeves on the upper side and the lower side correspondingly, and a supporting adjusting assembly is arranged between every two adjacent first connecting units. According to the temporary support, the problem that the height of the temporary support is not easy to adjust in the prior art is solved.
本发明涉及一种钢箱梁吊装用临时支架，属于钢箱梁施工的技术领域。包括若干呈矩阵状排布的立柱、连接于相邻两立柱之间的若干加固杆、设置于若干所述立柱上方之间的工字钢、设置于所述工作钢上方的若干组千斤顶，所述立柱包括在竖直方向上交替排布的第一连接单元和第二连接单元，所述第一连接单元包括呈四角排布的四个连接套筒、分别固定连接于相邻两所述连接套筒之间的四个连接杆，所述第二连接单元包括呈四角排布的四个连接柱，所述连接柱顶端和底端分别滑动插接于上下两侧相对应的所述连接套筒内部，相邻两组所述第一连接单元之间设置支撑调节组件。通过本发明，解决了现有技术中临时支架不易于调节高度的问题。
Temporary support for hoisting steel box girder
The invention relates to a temporary support for hoisting a steel box girder, and belongs to the technical field of steel box girder construction. Comprising a plurality of stand columns arranged in a matrix shape, a plurality of reinforcing rods connected between every two adjacent stand columns, I-shaped steel arranged between the upper portions of the stand columns and a plurality of sets of jacks arranged above working steel, and each stand column comprises a first connecting unit and a second connecting unit which are alternately arranged in the vertical direction; the first connecting unit comprises four connecting sleeves which are arranged at four corners and four connecting rods which are fixedly connected between every two adjacent connecting sleeves respectively, and the second connecting unit comprises four connecting columns which are arranged at four corners; the top ends and the bottom ends of the connecting columns are slidably inserted into the corresponding connecting sleeves on the upper side and the lower side correspondingly, and a supporting adjusting assembly is arranged between every two adjacent first connecting units. According to the temporary support, the problem that the height of the temporary support is not easy to adjust in the prior art is solved.
本发明涉及一种钢箱梁吊装用临时支架，属于钢箱梁施工的技术领域。包括若干呈矩阵状排布的立柱、连接于相邻两立柱之间的若干加固杆、设置于若干所述立柱上方之间的工字钢、设置于所述工作钢上方的若干组千斤顶，所述立柱包括在竖直方向上交替排布的第一连接单元和第二连接单元，所述第一连接单元包括呈四角排布的四个连接套筒、分别固定连接于相邻两所述连接套筒之间的四个连接杆，所述第二连接单元包括呈四角排布的四个连接柱，所述连接柱顶端和底端分别滑动插接于上下两侧相对应的所述连接套筒内部，相邻两组所述第一连接单元之间设置支撑调节组件。通过本发明，解决了现有技术中临时支架不易于调节高度的问题。
Temporary support for hoisting steel box girder
一种钢箱梁吊装用临时支架
ZHANG PING (author) / HU XUEJUN (author) / WANG HAITAO (author) / WANG LIANG (author) / LI JUN (author) / CUI BING (author) / YUAN HANG (author) / LI JINGYAN (author) / BAN WEI (author) / SHANG AOXIANG (author)
2024-05-03
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
| European Patent Office | 2023