Fixing structure for piling in constructional engineering

The utility model relates to the technical field of building equipment, in particular to a fixing structure for building engineering piling, which is simple in structure and convenient to use and comprises a support frame, a foundation pile body and an adjusting fixing block, the support frame comprises a base and a limiting plate, the limiting plate is arranged at the upper end of the base, and limiting through holes are formed in the middle of the limiting plate and the middle of the base. The foundation pile body is arranged in the limiting through hole, telescopic rods are arranged at the four corners between the base and the limiting plate, supporting legs are arranged at the upper end of the left end side wall of the left-end telescopic rod and the upper end of the right end side wall of the right-end telescopic rod, rollers are arranged at the lower ends of the supporting legs, and stabilizing blocks are arranged in the middles of the front end, the rear end, the left end and the right end of the upper