A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention provides a lifting mechanism of a bridge pier column climbing machine. The lifting mechanism comprises a mounting frame, a first air cylinder, a second air cylinder, a sliding part, a connecting frame and a friction plate. The sliding part is connected to the mounting frame in a sliding manner; the connecting frame is sequentially provided with a first connecting part, a second connecting part, a third connecting part and a fourth connecting part from front to back; the third connecting part is hinged to the sliding part; the first air cylinder is fixed to the mounting frame, and the power output end is hinged to the first connecting part to drive the first connecting part to ascend and descend; the second air cylinder is fixed to the sliding part, and the power output end of the second air cylinder is hinged to the second connecting part; and the friction plate is hinged to the fourth connecting part. The mechanism can stably drive the column climbing machine to ascend and descend on the pier column.
本发明提供一种桥梁墩柱爬柱机的升降机构，包括安装架、第一气缸、第二气缸、滑动件、连接架和摩擦片；所述滑动件滑动连接在安装架上；所述连接架从前往后依次设有第一连接部、第二连接部、第三连接部和第四连接部；所述第三连接部与滑动件铰接；所述第一气缸固定在安装架上且动力输出端与第一连接部铰接驱动第一连接部升降；所述第二气缸固定在滑动件上且动力输出端与第二连接部铰接；所述摩擦片与第四连接部铰接；体现出本发明可以稳定地在墩柱上带动爬柱机进行升降。
The invention provides a lifting mechanism of a bridge pier column climbing machine. The lifting mechanism comprises a mounting frame, a first air cylinder, a second air cylinder, a sliding part, a connecting frame and a friction plate. The sliding part is connected to the mounting frame in a sliding manner; the connecting frame is sequentially provided with a first connecting part, a second connecting part, a third connecting part and a fourth connecting part from front to back; the third connecting part is hinged to the sliding part; the first air cylinder is fixed to the mounting frame, and the power output end is hinged to the first connecting part to drive the first connecting part to ascend and descend; the second air cylinder is fixed to the sliding part, and the power output end of the second air cylinder is hinged to the second connecting part; and the friction plate is hinged to the fourth connecting part. The mechanism can stably drive the column climbing machine to ascend and descend on the pier column.
本发明提供一种桥梁墩柱爬柱机的升降机构，包括安装架、第一气缸、第二气缸、滑动件、连接架和摩擦片；所述滑动件滑动连接在安装架上；所述连接架从前往后依次设有第一连接部、第二连接部、第三连接部和第四连接部；所述第三连接部与滑动件铰接；所述第一气缸固定在安装架上且动力输出端与第一连接部铰接驱动第一连接部升降；所述第二气缸固定在滑动件上且动力输出端与第二连接部铰接；所述摩擦片与第四连接部铰接；体现出本发明可以稳定地在墩柱上带动爬柱机进行升降。
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