| 摘要 |
The present invention relates to a cover board structure installed between a construction site and a sidewalk to maintain urban aesthetics and to protect pedestrians from the construction site. Left and right panels (20) are clamped by a clamp (30) to a scaffolding rod (12) connected to and fixed on an H-beam (10). A reinforcement rib (22) is arranged across the front surfaces (21) of each of the left and right panels (20), and the left and right panels are tightly and firmly coupled together by a joint groove (23) and a joint protrusion (24) protruding from the respective edges of the panels and biased toward one of the left and right panels (21). The clamp (30) has a bent piece (35) which is caught by the panels (20). The bent piece (35) is rotatable about a shaft pin (33) which interconnects a main body (31) of the clamp (30) and a connection piece (34). Thus, the panels (20) can be clamped by the clamp (30) even when a cover board is installed on a slope and the scaffolding rod (12) is tilted at an angle identical to that of the slope, thereby enabling the installation of the cover board using the minimum number of scaffolding rods (12). |
