| 摘要 |
The present invention relates to a safety unit for fall prevention in a block type reinforced earth retaining wall. For this, the safety unit for fall prevention is to prevent workers and working tools from falling by installing a grid safety supporting fixture consisting of horizontal and vertical panels at the border protruding side of the retaining wall, a slope safety supporting fixture, and a safety net. The present invention includes a grid safety supporting fixture (100) horizontally supported in the wall; a slope safety supporting fixture (200) is installed to be inserted into the grid safety supporting fixture (100); and a safety net (300) is installed by lying the grid safety supporting fixture (100) across the slope safety supporting fixture (200). The grid safety supporting fixture (100) comprises a first horizontal supporting panel (110); a first supporting plate (120) protruding from the first horizontal supporting panel; a second horizontal supporting panel (130) installed separately from the bottom part of the first horizontal supporting panel; a second supporting plate (140) temporarily fixing the second horizontal panel; a vertical supporting panel (150) supported in the retaining wall (10), and installed through the first horizontal supporting panel (110) and the second horizontal supporting panel (130); net rings (181, 182) for hanging the safety net (300) at the bottom part and the top of the vertical supporting panel (150); and a slope induced panel (190) which is to connect the slope safety supporting fixture (200), is installed in the lower part of the vertical supporting panel (150), and prevents the slope safety supporting fixture (200) from being separated by coupling the slope safety supporting fixture by a fixing bolt (191). |
