Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Horizontal rotation driving hydraulic equipment of movable bridge
The invention belongs to the technical field of design and construction of movable bridges in bridge engineering, and provides horizontal rotation driving hydraulic equipment of a movable bridge, which comprises an oil cylinder shell, a main shaft, an oil inlet and an oil outlet. Liquid oil is driven by an oil pump to be injected into two oil cylinder inner cavities, distributed diagonally, of the oil cylinder from an oil inlet, the blades are driven by oil pressure, the main shaft is driven to rotate, and the rotation angle is 90 degrees. The equipment drives the main beam, the cable bent tower and other structures of the movable bridge to rotate in the plane, and the purpose of opening and closing the bridge is achieved. The blades are driven to rotate according to the hydraulic principle, huge torque is directly generated, the situation that the stability of the ultra-long pressing rod is limited by torque achieved through linear hydraulic equipment is avoided, and even and stable torque output can be generated.
本发明属于桥梁工程中开启桥的设计与施工技术领域，提供一种开启桥的平转驱动液压设备，包括油缸外壳、主轴、进油口、出油口。通过油泵驱动液体油从进油口注入油缸的两个呈对角分布的油缸内腔中，油压驱动叶片，带动主轴旋转，旋转角度为90°。开启桥的上部结构与主轴连接，本发明的设备带动开启桥的主梁和索塔等结构做平面内的旋转，实现桥梁开启和闭合的目的。通过液压原理驱动叶片旋转，直接产生巨大的扭矩，避免通过直线液压设备实现扭矩对超长压杆稳定性的限制，可以产生均匀、稳定的扭矩输出。
Horizontal rotation driving hydraulic equipment of movable bridge
The invention belongs to the technical field of design and construction of movable bridges in bridge engineering, and provides horizontal rotation driving hydraulic equipment of a movable bridge, which comprises an oil cylinder shell, a main shaft, an oil inlet and an oil outlet. Liquid oil is driven by an oil pump to be injected into two oil cylinder inner cavities, distributed diagonally, of the oil cylinder from an oil inlet, the blades are driven by oil pressure, the main shaft is driven to rotate, and the rotation angle is 90 degrees. The equipment drives the main beam, the cable bent tower and other structures of the movable bridge to rotate in the plane, and the purpose of opening and closing the bridge is achieved. The blades are driven to rotate according to the hydraulic principle, huge torque is directly generated, the situation that the stability of the ultra-long pressing rod is limited by torque achieved through linear hydraulic equipment is avoided, and even and stable torque output can be generated.
本发明属于桥梁工程中开启桥的设计与施工技术领域，提供一种开启桥的平转驱动液压设备，包括油缸外壳、主轴、进油口、出油口。通过油泵驱动液体油从进油口注入油缸的两个呈对角分布的油缸内腔中，油压驱动叶片，带动主轴旋转，旋转角度为90°。开启桥的上部结构与主轴连接，本发明的设备带动开启桥的主梁和索塔等结构做平面内的旋转，实现桥梁开启和闭合的目的。通过液压原理驱动叶片旋转，直接产生巨大的扭矩，避免通过直线液压设备实现扭矩对超长压杆稳定性的限制，可以产生均匀、稳定的扭矩输出。
Horizontal rotation driving hydraulic equipment of movable bridge
一种开启桥的平转驱动液压设备
TAN YONGGANG (Autor:in) / SHI LEI (Autor:in) / ZHANG GUANGTAO (Autor:in) / KANG SONGTAO (Autor:in) / ZHAO PENGXIAN (Autor:in) / YANG RUNLAI (Autor:in) / HONG LINGYUN (Autor:in) / WANG ZHAO (Autor:in) / PENG ZHICHUAN (Autor:in) / WU XIAOYU (Autor:in)
15.08.2023
Patent
Elektronische Ressource
Chinesisch
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