L-shaped corner turnover telescopic overhanging tripod protection device and protection method thereof

The invention belongs to the field of construction protection, and provides an L-shaped corner turnover telescopic overhanging tripod protection device and a protection method thereof.The L-shaped corner turnover telescopic overhanging tripod protection device comprises an adjusting rod and a fixing pipe, the adjusting rod is slidably connected into the fixing pipe, one end of the adjusting rod and the other end of the fixing pipe are fixedly connected with fixing mechanisms, and the top of the adjusting rod and the top of the fixing pipe are provided with adjusting mechanisms; the adjusting rod slides in the fixing pipe, the distance between the fixing blocks at the two ends can be adjusted, the problem of non-equal modulus connection of an L-shaped corner is solved, the stability of a triangle is utilized, the structure is simple, operation is easy and convenient, and the purpose of construction joint staggered layer edge protection is achieved. 本发明属于施工防护领域，提供了L型转角处周转伸缩式悬挑三脚架防护装置及其防护方法，包括调节杆和固定管，调节杆滑动连接在固定管