Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Multi-angle steering control platform for corrugated steel web prestressed box girder bridge
The invention discloses a multi-angle steering control platform for a corrugated steel web prestressed box girder bridge. The multi-angle steering control platform comprises a concrete box girder, twosets of grabbing plates are symmetrically installed at the two ends of the concrete box girder, a plurality of sets of steel cables are evenly connected to the upper portions of the two sets of grabbing plates, and a bridge erecting machine body is arranged above the steel cables. The lower surface of the bridge girder erection machine body is fixedly connected with a plurality of sets of steel cables, two sets of driving supporting plates are symmetrically installed on one side of the bridge girder erection machine body, two sets of limiting supporting plates are symmetrically installed on the other side of the bridge girder erection machine body, guide grooves are longitudinally formed in the middles of the driving supporting plates, hydraulic pushers are movably installed in the guidegrooves, and winches are arranged above the guide grooves. The operation platform specially used for adjusting the angle of the box girder is designed at the joint of the bridge girder erection machine and the concrete box girder, and through the driving mechanism installed on one side of the bridge girder erection machine and the limiting mechanism installed on the other side of the bridge girdererection machine, accurate angle adjustment can be conducted on the concrete box girder; and the concrete box girders are accurately spliced and mounted.
本发明公开了一种用于波形钢腹板预应力箱梁桥的多角度转向操控平台，包括混凝土箱梁，混凝土箱梁的两端对称安装有两组抓取板，两组抓取板的上方均匀连接有若干组钢索，钢索的上方设置有架桥机机体，架桥机机体的下表面与若干组钢索固定连接，架桥机机体的一侧对称安装有两组驱动支撑板且另一侧对称安装有两组限位支撑板，驱动支撑板的中部纵向开设有导向槽，导向槽内活动安装有液压推动器且上方设置有卷扬机。本发明在架桥机与混凝土箱梁的连接处设计有专门对箱梁进行角度调节的操作平台，通过安装于架桥机一侧的驱动机构和安装于架桥机另一侧的限位机构，可以对混凝土箱梁进行准确性角度调节，对混凝土箱梁之间进行精确的拼接安装。
Multi-angle steering control platform for corrugated steel web prestressed box girder bridge
The invention discloses a multi-angle steering control platform for a corrugated steel web prestressed box girder bridge. The multi-angle steering control platform comprises a concrete box girder, twosets of grabbing plates are symmetrically installed at the two ends of the concrete box girder, a plurality of sets of steel cables are evenly connected to the upper portions of the two sets of grabbing plates, and a bridge erecting machine body is arranged above the steel cables. The lower surface of the bridge girder erection machine body is fixedly connected with a plurality of sets of steel cables, two sets of driving supporting plates are symmetrically installed on one side of the bridge girder erection machine body, two sets of limiting supporting plates are symmetrically installed on the other side of the bridge girder erection machine body, guide grooves are longitudinally formed in the middles of the driving supporting plates, hydraulic pushers are movably installed in the guidegrooves, and winches are arranged above the guide grooves. The operation platform specially used for adjusting the angle of the box girder is designed at the joint of the bridge girder erection machine and the concrete box girder, and through the driving mechanism installed on one side of the bridge girder erection machine and the limiting mechanism installed on the other side of the bridge girdererection machine, accurate angle adjustment can be conducted on the concrete box girder; and the concrete box girders are accurately spliced and mounted.
本发明公开了一种用于波形钢腹板预应力箱梁桥的多角度转向操控平台，包括混凝土箱梁，混凝土箱梁的两端对称安装有两组抓取板，两组抓取板的上方均匀连接有若干组钢索，钢索的上方设置有架桥机机体，架桥机机体的下表面与若干组钢索固定连接，架桥机机体的一侧对称安装有两组驱动支撑板且另一侧对称安装有两组限位支撑板，驱动支撑板的中部纵向开设有导向槽，导向槽内活动安装有液压推动器且上方设置有卷扬机。本发明在架桥机与混凝土箱梁的连接处设计有专门对箱梁进行角度调节的操作平台，通过安装于架桥机一侧的驱动机构和安装于架桥机另一侧的限位机构，可以对混凝土箱梁进行准确性角度调节，对混凝土箱梁之间进行精确的拼接安装。
Multi-angle steering control platform for corrugated steel web prestressed box girder bridge
一种用于波形钢腹板预应力箱梁桥的多角度转向操控平台
YOU CHAO (Autor:in) / LIANG GUANJUN (Autor:in) / HUANG WENWEN (Autor:in) / LI XI (Autor:in) / ZHANG TAO (Autor:in) / FENG HUAN (Autor:in) / LIN ZUHONG (Autor:in) / WANG QIANQIAN (Autor:in) / ZHU GUOTAO (Autor:in)
09.03.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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