Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Continuous bridge swivel construction device and construction method
The invention discloses a continuous bridge rotation construction device which is used for assisting bridge rotation and enabling a bridge to be in butt joint with an adjacent bridge and comprises a first foundation, a steering assembly is installed in the first foundation and comprises a steering driver, a steering plate is fixed to the steering driver, and a second foundation is installed on the steering plate. A circular groove column is fixedly mounted on the upper surface of the steering plate, a mounting groove is formed in the center of the circular groove column, one end of a lower rotating disc is fixedly mounted on the inner wall of the mounting groove, an upper rotating disc is fixed to the other end of the lower rotating disc, the lower rotating disc is provided with a concave surface, and the upper rotating disc is provided with a convex surface; the opposite surfaces of the concave surface and the convex surface are respectively provided with a plurality of groove pairs, and each groove pair is in rolling connection with a ball; the mechanical structure that the steering driver drives the bridge pier to rotate is achieved through the upper and lower rotating discs and the ball structure, the gravity of the bridge and the bridge pier can be shared, and the rotation starting force needed by equipment for driving the bridge to rotate to the bridge is reduced.
本发明公开了一种连续桥梁转体施工装置，用于辅助桥梁转体，使桥梁能够与相邻桥梁对接，包括第一地基，所述第一地基内安装有转向组件，所述转向组件包括转向驱动器，转向驱动器上固定有转向板，所述转向板的上表面固定安装有圆槽柱，所述圆槽柱的中心开设有安装槽，所述安装槽的内壁上固定安装有下转盘的一端，所述下转盘的另一端固定有上转盘，所述下转盘具有凹面，所述上转盘具有凸面，所述凹面和所述凸面相对的表面分别开设有多个凹槽对，每个凹槽对中滚动连接有滚珠；本发明通过上下转盘以及滚珠结构来实现转向驱动器带动桥墩转动的机械结构，能够分担桥梁和桥墩的重力，降低驱动桥梁转动的设备需要对桥梁提供的旋转启动力。
Continuous bridge swivel construction device and construction method
The invention discloses a continuous bridge rotation construction device which is used for assisting bridge rotation and enabling a bridge to be in butt joint with an adjacent bridge and comprises a first foundation, a steering assembly is installed in the first foundation and comprises a steering driver, a steering plate is fixed to the steering driver, and a second foundation is installed on the steering plate. A circular groove column is fixedly mounted on the upper surface of the steering plate, a mounting groove is formed in the center of the circular groove column, one end of a lower rotating disc is fixedly mounted on the inner wall of the mounting groove, an upper rotating disc is fixed to the other end of the lower rotating disc, the lower rotating disc is provided with a concave surface, and the upper rotating disc is provided with a convex surface; the opposite surfaces of the concave surface and the convex surface are respectively provided with a plurality of groove pairs, and each groove pair is in rolling connection with a ball; the mechanical structure that the steering driver drives the bridge pier to rotate is achieved through the upper and lower rotating discs and the ball structure, the gravity of the bridge and the bridge pier can be shared, and the rotation starting force needed by equipment for driving the bridge to rotate to the bridge is reduced.
本发明公开了一种连续桥梁转体施工装置，用于辅助桥梁转体，使桥梁能够与相邻桥梁对接，包括第一地基，所述第一地基内安装有转向组件，所述转向组件包括转向驱动器，转向驱动器上固定有转向板，所述转向板的上表面固定安装有圆槽柱，所述圆槽柱的中心开设有安装槽，所述安装槽的内壁上固定安装有下转盘的一端，所述下转盘的另一端固定有上转盘，所述下转盘具有凹面，所述上转盘具有凸面，所述凹面和所述凸面相对的表面分别开设有多个凹槽对，每个凹槽对中滚动连接有滚珠；本发明通过上下转盘以及滚珠结构来实现转向驱动器带动桥墩转动的机械结构，能够分担桥梁和桥墩的重力，降低驱动桥梁转动的设备需要对桥梁提供的旋转启动力。
Continuous bridge swivel construction device and construction method
一种连续桥梁转体施工装置及施工方法
ZHANG RUIJIE (Autor:in) / XU XINGHUA (Autor:in) / LI JIANGBO (Autor:in) / WANG XINPENG (Autor:in) / ZHANG XIAOQIANG (Autor:in) / SHANGGUAN JIALEI (Autor:in) / WANG XINRAN (Autor:in) / YE DAN (Autor:in)
20.02.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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