A device that be used for bridge under water pier stud concrete quality detect

The utility model provides the utility model discloses a device of reservoir basin bridge pier stud concrete quality detection under water includes: testing stand (1), spring wheel (2), data acquisition instrument (3), wheeled encoder (4), concreted structure cleaner (5), cable conductor (6), data storage appearance (7), power supply unit (8), haulage rope (9), and pull wire capstan winch (10), wherein: it is fixed that the shape that will detect concrete pier column is looked to testing stand (1) shape, testing stand (1) trilateral closed opening, and the opening face lies in the faying face of pier stud and crossbeam, and the opening size is greater than the width size of pier stud crossbeam, testing stand (1) confirmation of size is looked to spring wheel (2) quantity. The advantage: external environment is to the influence of camera system, can thoughtlessly congeal the disease and carry out quantitative determination in the pier stud surface under water the reservoir area, the current all kinds of pier s