Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Steel box girder temporary support prefabricated foundation
The invention relates to a steel box girder temporary support prefabricated foundation, and belongs to the technical field of constructional engineering. The supporting prefabricated foundation comprises two stand columns and a cross beam, the number of the stand columns is two, and the two ends of the cross beam are fixedly connected to the two stand columns. Supporting plates are slidably connected to the two ends of the cross beam in the height direction of the cross beam, a two-way lead screw is rotatably connected into the cross beam, sliding blocks are in threaded connection to the two ends of the two-way lead screw, and linkage rods are hinged between the supporting plates and the sliding blocks; and a power assembly for driving the bidirectional screw rod to rotate is arranged in the cross beam. The bidirectional lead screw is driven to rotate through the power assembly, the two sliding blocks on the bidirectional lead screw get close to each other or get away from each other conveniently, then the supporting plate ascends or descends through the linkage rod, and a to-be-installed steel box girder is placed on the adjusted supporting plate; the to-be-mounted steel box girder can be aligned with other mounted steel box girders in height, so that the mounting efficiency of the steel box girder can be improved.
本申请涉及一种钢箱梁临时支撑预制基础，属于建筑工程技术领域。该支撑预制基础包括立柱和横梁，所述立柱相对设置有两根，所述横梁的两端固定连接于两根立柱上；所述横梁的两端沿横梁的高度方向上均滑移连接有支撑板，所述横梁内转动连接有双向丝杆，所述双向丝杆的两端均螺纹连接有滑移块，所述支撑板与滑移块之间铰接有联动杆；所述横梁内设置有驱使双向丝杆旋转的动力组件。本申请通过动力组件驱使双向丝杆旋转，便于双向丝杆上的两个滑移块相互靠近或者远离，再经过联动杆使得支撑板上升或者下降，将待安装的钢箱梁放置在已调整后的支撑板上，能够使得待安装的钢箱梁与其它已安装的钢箱梁的高度对齐，这样能够提高钢箱梁的安装效率。
Steel box girder temporary support prefabricated foundation
The invention relates to a steel box girder temporary support prefabricated foundation, and belongs to the technical field of constructional engineering. The supporting prefabricated foundation comprises two stand columns and a cross beam, the number of the stand columns is two, and the two ends of the cross beam are fixedly connected to the two stand columns. Supporting plates are slidably connected to the two ends of the cross beam in the height direction of the cross beam, a two-way lead screw is rotatably connected into the cross beam, sliding blocks are in threaded connection to the two ends of the two-way lead screw, and linkage rods are hinged between the supporting plates and the sliding blocks; and a power assembly for driving the bidirectional screw rod to rotate is arranged in the cross beam. The bidirectional lead screw is driven to rotate through the power assembly, the two sliding blocks on the bidirectional lead screw get close to each other or get away from each other conveniently, then the supporting plate ascends or descends through the linkage rod, and a to-be-installed steel box girder is placed on the adjusted supporting plate; the to-be-mounted steel box girder can be aligned with other mounted steel box girders in height, so that the mounting efficiency of the steel box girder can be improved.
本申请涉及一种钢箱梁临时支撑预制基础，属于建筑工程技术领域。该支撑预制基础包括立柱和横梁，所述立柱相对设置有两根，所述横梁的两端固定连接于两根立柱上；所述横梁的两端沿横梁的高度方向上均滑移连接有支撑板，所述横梁内转动连接有双向丝杆，所述双向丝杆的两端均螺纹连接有滑移块，所述支撑板与滑移块之间铰接有联动杆；所述横梁内设置有驱使双向丝杆旋转的动力组件。本申请通过动力组件驱使双向丝杆旋转，便于双向丝杆上的两个滑移块相互靠近或者远离，再经过联动杆使得支撑板上升或者下降，将待安装的钢箱梁放置在已调整后的支撑板上，能够使得待安装的钢箱梁与其它已安装的钢箱梁的高度对齐，这样能够提高钢箱梁的安装效率。
Steel box girder temporary support prefabricated foundation
一种钢箱梁临时支撑预制基础
22.03.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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