Jacking supporting structure for urban viaduct construction: Fid-Bau Portal

Jacking supporting structure for urban viaduct construction

KONG FANLEI / GUO DONG / ZHAO KUNPENG / WANG YOUXIANG / WANG BAOQUN / TAN QINGZHEN / DAI FENGJUAN / QIAO YUANHUI / XIONG YUANSHUN / YANG QINGSEN

Abstract

The invention relates to a jacking and supporting structure for urban viaduct construction, which comprises jacks, a connecting plate, a connecting sleeve, an inner core assembly, an angle plate, a supporting assembly and a locking assembly. Due to the fact that the wedge-shaped steel plates are fixed in structure, the wedge-shaped steel plates can only be used for filling at specific positions, and if the positions are shifted, the filling effect is reduced, and the wedge-shaped steel plates can be used for filling at the specific positions of the wedge-shaped steel plates, so that the filling effect of the wedge-shaped steel plates is improved. And the wedge-shaped steel plate is not directly connected with the existing jack, so that the situation that the position of the wedge-shaped steel plate is deviated after the wedge-shaped steel plate is filled, and the filling effect is reduced is caused.

本发明涉及一种城市高架桥梁建设用顶升支撑结构，包括千斤顶、连接板、连接套、内芯组件、角度板、支撑组件、锁定组件，本申请可以解决由于不同位置的梁体的坡度不同，且千斤顶的安装位置不同，使得千斤顶与梁体之间的间隙位置的坡度也会不同，使得所需要的楔形钢板也会不同，由于楔形钢板的结构固定化，使得楔形钢板只能在特定位置进行填塞，倘若位置发生偏移，其填塞的效果则会降低，且楔形钢板与现有的千斤顶未直接连接，使得楔形钢板在填塞后也会出现位置偏移的情况造成填塞效果降低等情况。

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