Device for cleaning sediment at bottom of cast-in-situ bored socketed pile or detecting pile body

The utility model discloses a device for cleaning sediments at the bottom of a cast-in-situ bored socketed pile or detecting a pile body, which comprises at least two hollow steel pipes pre-buried in a pile foundation, and the bottom ends of the hollow steel pipes are sleeved with flammable hollow plastic pipes; the pile bottom sediment can be thoroughly removed, the removing device can serve as a part of a pile body without being detached, construction of the pile body is not affected, the pile body is structurally reinforced, and the economic cost is saved. 本实用新型公开了一种用于钻孔灌注嵌岩桩底部沉渣清理或桩身检测的装置，包括预埋于桩基础中的至少两根空心钢管，所述空心钢管的底端套接有易燃型空心塑料管；能够彻底清除桩底沉渣，且清除装置不用拆除可作为桩身的一部分，不仅不会影响桩身的施工，还对桩身起到结构加强作用，且节约经济成本。