Rapid detection device for bonding strength between tubular pile grouted core and tubular pile side wall

The invention provides a rapid detection device for the bonding strength between a tubular pile grouted core and a tubular pile side wall, the rapid detection device comprises a sleeve, the sleeve comprises an upper sleeve and a lower sleeve which are connected with each other, and the outer side wall of the upper sleeve is symmetrically provided with two first connecting holes; the lower sleeve sleeves the upper end of the pipe pile, a circle of bearing platform is arranged at the upper end of the lower sleeve, the lower surface of the bearing platform is connected with the upper end face of the pipe pile, and the load-bearing steel bar penetrates out of a through hole formed in the middle of the bearing platform; the grid plate is erected on the upper sleeve, and the upper ends of the load-bearing steel bars penetrate out of corresponding holes in the grid plate and are locked through tool anchors; second connecting holes are formed in the two ends of the grid plate, correspond to the first connecting holes