Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
High-altitude operation construction device for bridge
The invention relates to a high-altitude operation construction device for a bridge, which comprises a walking vehicle capable of walking back and forth along the bridge, a cantilever with the length extending in the left-right direction is arranged on the walking vehicle, a liftable hanging basket is arranged on the cantilever, a liftable vertical shaft is arranged on the cantilever, and one end of the hanging basket is rotationally assembled at the lower end of the vertical shaft. A hanging basket driving mechanism for driving the hanging basket to rotate around the vertical shaft is arranged between the hanging basket and the vertical shaft, a telescopic bridge support is arranged at the end, away from the vertical shaft, of the hanging basket, and the pitch angle of the bridge support can be adjusted. Supporting rollers used for being in contact rolling fit with the lower side face of the bridge on the lower side of the walking vehicle in the front-back direction are arranged at the upper end of the bridge support. The technical problems that in the prior art, due to the fact that the hanging basket is too far away from the side face of a bridge, operation is inconvenient, and a walking vehicle independently depending on a balance weight still has the rollover risk are solved.
本发明涉及一种桥梁用高空作业施工装置，包括能够沿桥梁前后行走的行走车，行走车上设置有长度沿左右方向延伸的悬臂，悬臂上设置有能够升降的吊篮，悬臂上设置有能够升降的竖向轴，吊篮的一端转动装配于竖向轴的下端，吊篮与竖向轴之间设置有驱动吊篮绕竖向轴转动的吊篮驱动机构，吊篮上远离竖向轴的一端设置有能够伸缩的桥梁支撑，桥梁支撑的俯仰角能够进行调整，桥梁支撑的上端设置有用于与行走车下侧的桥梁的下侧面在前后方向上接触滚动配合的支撑滚轮。本发明解决了现有技术中吊篮距离桥梁侧面过远而导致操作不便，且单独依靠配重行走车仍具有侧翻风险的技术问题。
High-altitude operation construction device for bridge
The invention relates to a high-altitude operation construction device for a bridge, which comprises a walking vehicle capable of walking back and forth along the bridge, a cantilever with the length extending in the left-right direction is arranged on the walking vehicle, a liftable hanging basket is arranged on the cantilever, a liftable vertical shaft is arranged on the cantilever, and one end of the hanging basket is rotationally assembled at the lower end of the vertical shaft. A hanging basket driving mechanism for driving the hanging basket to rotate around the vertical shaft is arranged between the hanging basket and the vertical shaft, a telescopic bridge support is arranged at the end, away from the vertical shaft, of the hanging basket, and the pitch angle of the bridge support can be adjusted. Supporting rollers used for being in contact rolling fit with the lower side face of the bridge on the lower side of the walking vehicle in the front-back direction are arranged at the upper end of the bridge support. The technical problems that in the prior art, due to the fact that the hanging basket is too far away from the side face of a bridge, operation is inconvenient, and a walking vehicle independently depending on a balance weight still has the rollover risk are solved.
本发明涉及一种桥梁用高空作业施工装置，包括能够沿桥梁前后行走的行走车，行走车上设置有长度沿左右方向延伸的悬臂，悬臂上设置有能够升降的吊篮，悬臂上设置有能够升降的竖向轴，吊篮的一端转动装配于竖向轴的下端，吊篮与竖向轴之间设置有驱动吊篮绕竖向轴转动的吊篮驱动机构，吊篮上远离竖向轴的一端设置有能够伸缩的桥梁支撑，桥梁支撑的俯仰角能够进行调整，桥梁支撑的上端设置有用于与行走车下侧的桥梁的下侧面在前后方向上接触滚动配合的支撑滚轮。本发明解决了现有技术中吊篮距离桥梁侧面过远而导致操作不便，且单独依靠配重行走车仍具有侧翻风险的技术问题。
High-altitude operation construction device for bridge
一种桥梁用高空作业施工装置
HAN YICHEN (Autor:in) / ZHANG LINTAO (Autor:in) / ZHAO TIEZHOU (Autor:in) / AN KESHUAI (Autor:in) / JIAO BAIYUAN (Autor:in) / LI JUNLIANG (Autor:in) / HU SUJUN (Autor:in) / WANG MENGLONG (Autor:in) / FAN ZHI (Autor:in) / ZHAO QIAN (Autor:in)
12.11.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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