Assembled protection landing stage behind dam suitable for concrete dam

The utility model discloses an assembled protection landing stage behind dam suitable for concrete dam, including support frame, horizontal pontic, protection canopy and suspension group, suspension group is connected with the domatic of concrete dam, and support frame top side hangs in suspension group on and support frame bottom side and concrete dam's domatic counterbalance, and horizontal pontic is installed at the support frame top surface, and the protection canopy is located horizontal pontic top and follows to be connected with horizontal pontic side and fix. This protection landing stage has easy preparation shaping, the consumptive material is few, stable in structure is reliable, can improve the advantage of installation effectiveness. 本实用新型公开了种适用于混凝土坝的坝后装配式防护栈桥，包括支撑架、水平桥体、防护棚和悬挂组件，悬挂组件与混凝土坝的坡面连接，支撑架顶侧悬挂于悬挂组件上、且支撑架底侧与混凝土坝的坡面相抵，水平桥体安装在支撑架顶面，防护棚位于水平桥体上方并与水平桥体侧沿连接固定。该防护栈桥具有易于制作成型、耗材少、结构稳定可靠、能提高安装效率的优点。