The invention provides a guiding and walking supporting wheel of a hydropower station large-gradient flow channel maintenance platform and a using method. The guiding and walking supporting wheel of the hydropower station large-gradient flow channel maintenance platform is of a central symmetry structure on the whole and comprises a hub, wherein a plurality of spokes are evenly distributed and fixed to the inner side wall of the hub, walking wheel shaft hole assemblies are installed in the centers of the spokes in a supporting mode, and the hub is sleeved with corrosion-resistant rubber; and guide wheel assemblies are installed on a plurality of spaced spokes respectively, and guide wheels of the guide wheel assemblies are in contact fit with the inner side wall of the large-gradient flowchannel. Moving guiding can be conducted by making contact with the side wall of the flow channel, jamming is prevented, and the platform is kept stable.
本发明提供了水电站大坡度流道检修平台的导向与行走支撑轮及使用方法,水电站大坡度流道检修平台的导向与行走支撑轮,所述导向与行走支撑轮整体结构为中心对称结构,它包括轮毂,所述轮毂的内侧壁上均布固定有多根轮辐,所述轮辐的中心支撑安装有行走轮轴孔组件,所述轮毂的外部套装有耐蚀橡胶;在其中多个间隔的轮辐上分别安装有导向轮组件,所述导向轮组件的导向轮与大坡度流道的内侧壁相接触配合。可以通过与流道侧墙接触进行移动导向,防止阻卡,维持平台稳定。
Guiding and walking supporting wheel of hydropower station large-gradient flow channel maintenance platform and using method
水电站大坡度流道检修平台的导向与行走支撑轮及使用方法
2020-10-09
Patent
Electronic Resource
Chinese
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