Steel structure curved surface net rack outer protection convenient device

The utility model relates to a steel structure curved surface net rack outer protection convenient device which comprises a plurality of safety nets located on the side lower portion of a net rack and a plurality of pipe columns, the safety nets are vertically distributed, the edges of the ends, close to the net rack, of the safety nets are connected with a plurality of connecting plates, and the connecting plates are used for being pre-arranged on stand columns below the net rack; the tubular column is located on the side, away from the net frame, of the safety net and connected to the ground, the edge of the end, away from the net frame, of the safety net is connected to the tubular column, and the end, close to the net frame, of the safety net inclines downwards. The method has the effect of improving the safety when the roof is constructed on the steel structure curved surface net rack. 本申请涉及一种钢结构曲面网架外防护便捷装置，其包括多个位于网架侧下方的安全网和多个管柱，多个所述安全网呈竖向分布设置，所述安全网靠近网架一端的边沿连接有多个连接板，所述连接板用于预设在网架下方的立柱上，所述管柱位于安全网远离网架的一侧且连接