Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Bridge and pier column deviation rectifying device
The invention relates to the technical field of bridge construction, in particular to a bridge and pier column deviation rectifying device. The bridge and pier column deviation rectifying device comprises a right-angle support, a sliding base, a first jack and a second jack. The first jack is placed upwards between a bridge and a pier column in the vertical direction and anchored to the top end of the pier column. The right-angle support comprises a parallel guide rail and a mounting base, wherein the parallel guide rail is arranged horizontally in the moving direction of the pier column, and the mounting base extends vertically downwards along one end of the parallel guide rail. The parallel guide rail is fixed to the bottom face of the bridge, and the mounting base is located on the back side face of the pier column in the moving direction of the pier column. The second jack is mounted on the mounting base in the horizontal direction and faces the pier column. The sliding base is located over the first jack and arranged on the horizontal guide rail and can move along the horizontal guide rail. The bottom of the sliding base is provided with a clamping hole matched with the first jack. The first jack is inserted in the clamping hole when conducting upward jacking so that the bridge can be jacked through the sliding base. The bridge and pier column deviation rectifying device can accurately rectify deviation of the pier column.
Bridge and pier column deviation rectifying device
The invention relates to the technical field of bridge construction, in particular to a bridge and pier column deviation rectifying device. The bridge and pier column deviation rectifying device comprises a right-angle support, a sliding base, a first jack and a second jack. The first jack is placed upwards between a bridge and a pier column in the vertical direction and anchored to the top end of the pier column. The right-angle support comprises a parallel guide rail and a mounting base, wherein the parallel guide rail is arranged horizontally in the moving direction of the pier column, and the mounting base extends vertically downwards along one end of the parallel guide rail. The parallel guide rail is fixed to the bottom face of the bridge, and the mounting base is located on the back side face of the pier column in the moving direction of the pier column. The second jack is mounted on the mounting base in the horizontal direction and faces the pier column. The sliding base is located over the first jack and arranged on the horizontal guide rail and can move along the horizontal guide rail. The bottom of the sliding base is provided with a clamping hole matched with the first jack. The first jack is inserted in the clamping hole when conducting upward jacking so that the bridge can be jacked through the sliding base. The bridge and pier column deviation rectifying device can accurately rectify deviation of the pier column.
Bridge and pier column deviation rectifying device
ZHANG GUOGANG (Autor:in) / YU JUN (Autor:in) / LYU JUN (Autor:in) / LYU YEJUN (Autor:in)
13.05.2015
Patent
Elektronische Ressource
Englisch
IPC:
E01D
BRIDGES
,
Brücken
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