Slag receiving device for guardrail drilling

The utility model relates to the technical field of drilling slag receiving, in particular to a slag receiving device for guardrail drilling, which comprises a suspension bracket and a slag receiving piece, the suspension bracket comprises a limiting part, a slag receiving part arranged opposite to the limiting part, and a connecting part connected to the top of the limiting part and the top of the slag receiving part; and the slag receiving piece is mounted on the lower side of the slag receiving part and is provided with a slag receiving cavity with a top opening. The slag receiving device can be stably placed on the viaduct guardrail, the falling situation of concrete and other sundries in the drilling process is effectively reduced, environmental pollution is avoided, and potential safety hazards of personnel under the viaduct are reduced. 本实用新型涉及钻孔接渣技术领域，尤其涉及一种护栏钻孔用接渣装置，包括：悬挂支架、接渣件，悬挂支架包括限位部、与限位部相对设置的接渣部、连接在限位部顶部和接渣部顶部的连接部；接渣件，安装在接渣部的下侧，具有顶部开口的接渣腔。本实用新型的接渣装置，能够稳固的放置在高架桥护栏上，有效的减少了钻孔过程中混凝土等杂物的掉落情况，避免了环境的污染