Arc-shaped protector for occlusive pile construction

The utility model relates to the technical field of foundation pit support for engineering construction, in particular to an arc-shaped protector for occlusive pile construction, which comprises two arc-shaped steel templates and a steel plate strip for connecting the two arc-shaped steel templates, and the steel plate strip comprises a plurality of transverse strips and inclined strips which areconnected alternately. Before plain pile concrete pouring, the arc-shaped protector is placed, then in-mold concrete is poured, and the arc-shaped protector can be pulled out, so that materials can besaved, and the pouring amount of the concrete can be saved. 本实用新型涉及工程施工的基坑支护技术领域，更具体地说，涉及一种用于咬合桩施工的弧形护具，弧形护具包括两个弧形钢模板以及连接两个弧形钢模板的钢板条,钢板条包括若干个交替相连的横条以及斜条，在浇灌素桩混凝土之前放入弧形护具再浇筑模内混凝土，弧形护具还可以拔出，这样可以节约材料，节省混凝土的浇灌量。