Air hole detector for detecting precast concrete component

Abstract

The utility model discloses an air hole detector for detecting a precast concrete component, and relates to the technical field of precast concrete component detection. The device comprises a support, and the outer surface of the support is fixedly connected with a control table and a driving assembly. According to the utility model, through the connection of the driving assembly and the connecting assembly, when the driving assembly rotates, the connecting assembly does linear motion along the driving assembly, so that the connecting assembly drives the detector to move, and when facing a prefabricated part with a relatively wide size, the detector can be staggered from a previous detection path only by moving the detector; through the connection of the limiting assembly and the connecting assembly, the detector can drive the limiting assembly when rotating, and the limiting assembly can be blocked through the insertion connection between the limiting assembly and the connecting assembly, so that unnecessary rotation of the limiting assembly and the detector is prevented; the limiting assembly is pulled to be separated from the connecting assembly, so that limiting and fixing of the detector can be relieved.

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