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A platform for research: civil engineering, architecture and urbanism
Viaduct lifting device for road and bridge construction
The invention discloses a viaduct lifting device for road and bridge construction. The device comprises piers, a positioning cylinder, a supporting seat and second telescopic rods, a reinforcing cylinder is mounted on the outer wall of each pier through bolts, a damping rubber strip is fixed at the edge of the inner wall of each reinforcing cylinder, one end of a supporting rod is fixed on the outer wall of each rotating wheel, the positioning cylinder is positioned between the piers, a limiting cylinder is fixed to the center of the bottom of the positioning cylinder, a positioning head is vertically fixed to the top of a positioning piece, the supporting seat is located above the positioning head, a sliding block is movably installed on the edge of the bottom of the supporting seat, oneend of the supporting piece is hinged to the bottom of the sliding block, and the middle of the supporting piece is hinged to the top of the positioning cylinder. According to the viaduct lifting device for road and bridge construction, auxiliary mounting and positioning of the device are facilitated, the stability of the device for lifting and supporting a bridge is improved, and when the bridgeis used, the lifting device can conduct damping protection on the bottom of the bridge in the using process.
本发明公开了一种用于路桥施工的高架桥梁托举装置，包括桥墩、定位筒、支撑座和第二伸缩杆，所述桥墩的外壁上通过螺栓安装有加固筒，且加固筒内壁的边缘处固定有阻尼橡胶条，所述转轮的外壁上固定有支杆的一端，所述定位筒位于桥墩之间，所述定位筒的底部中心处固定有限位筒，所述定位件的顶部垂直固定有定位头，所述支撑座位于定位头的上方，且支撑座的底部边缘处活动安装有滑块，并且滑块的底部铰接安装有支撑件的一端，所述支撑件的中部铰接安装于定位筒的顶部。该用于路桥施工的高架桥梁托举装置，便于装置的辅助安装定位，提高装置对桥梁的托举支撑的稳固性，并且在桥梁的使用时，托举装置能够对桥梁的底部进行使用过程中的减震防护。
Viaduct lifting device for road and bridge construction
The invention discloses a viaduct lifting device for road and bridge construction. The device comprises piers, a positioning cylinder, a supporting seat and second telescopic rods, a reinforcing cylinder is mounted on the outer wall of each pier through bolts, a damping rubber strip is fixed at the edge of the inner wall of each reinforcing cylinder, one end of a supporting rod is fixed on the outer wall of each rotating wheel, the positioning cylinder is positioned between the piers, a limiting cylinder is fixed to the center of the bottom of the positioning cylinder, a positioning head is vertically fixed to the top of a positioning piece, the supporting seat is located above the positioning head, a sliding block is movably installed on the edge of the bottom of the supporting seat, oneend of the supporting piece is hinged to the bottom of the sliding block, and the middle of the supporting piece is hinged to the top of the positioning cylinder. According to the viaduct lifting device for road and bridge construction, auxiliary mounting and positioning of the device are facilitated, the stability of the device for lifting and supporting a bridge is improved, and when the bridgeis used, the lifting device can conduct damping protection on the bottom of the bridge in the using process.
本发明公开了一种用于路桥施工的高架桥梁托举装置，包括桥墩、定位筒、支撑座和第二伸缩杆，所述桥墩的外壁上通过螺栓安装有加固筒，且加固筒内壁的边缘处固定有阻尼橡胶条，所述转轮的外壁上固定有支杆的一端，所述定位筒位于桥墩之间，所述定位筒的底部中心处固定有限位筒，所述定位件的顶部垂直固定有定位头，所述支撑座位于定位头的上方，且支撑座的底部边缘处活动安装有滑块，并且滑块的底部铰接安装有支撑件的一端，所述支撑件的中部铰接安装于定位筒的顶部。该用于路桥施工的高架桥梁托举装置，便于装置的辅助安装定位，提高装置对桥梁的托举支撑的稳固性，并且在桥梁的使用时，托举装置能够对桥梁的底部进行使用过程中的减震防护。
Viaduct lifting device for road and bridge construction
一种用于路桥施工的高架桥梁托举装置
2020-07-03
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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