Edge protection structure

The utility model discloses an edge protection structure, which is arranged on the side of a foundation pit and comprises a ground layer, the protective fence is arranged on the side, located on the foundation pit, of the ground layer; the fence structure is arranged on the side, opposite to the protective fence, of the ground layer; the ladder cage structure comprises a plurality of assembly type ladder cages and suspension beams; the suspension beam is fixed to the top beam retaining wall in a cantilever mode, and the assembly type ladder cage located on the uppermost portion is fixed to the suspension beam in a welded mode. Safety protection of the periphery of the foundation pit can be achieved, and meanwhile the ladder cage structure is of an assembly type structure, so that follow-up disassembly and reutilization are facilitated. 本实用新型公开了一种临边防护结构，其设置于基坑边侧，包括：地面层；防护栏，其设置于所述地面层位于基坑的一侧；围挡结构，其设置于地面层与所述防护栏相对的一侧；梯笼结构，包括若干装配式梯笼和悬吊梁；所述悬吊梁悬挑固定于冠梁挡墙上，位于最上方的装配式梯笼与所述悬吊梁焊接固定。本实用新型能做到基坑周边的安全防护，同时，梯笼结构为装配式结构，方便后续拆卸再利用