The invention provides a simple NZ built-in pipe die anti-floating draw hook device and a construction method thereof. The device comprises a pull rod, a shaping steel bar clamp (3), an E-type clamp (4) and a fixing screw cap (5) of the E-type clamp (4), the pull rod comprises a vertical steel bar pull rod section (1) with a hook at the top end and a vertical steel bar wiredrawing section (2) with outer threads, the lower portion of the pull rod section and the upper portion of the wiredrawing section are welded into a whole in a lap-joint mode, the shaping steel bar clamp comprises a horizontal transverse steel bar (3a) and two horizontal longitudinal steel bars (3b) welded to the middle of the transverse steel bar, the two longitudinal steel bars are mutually parallel with each other and are perpendicular to the transverse steel bar, the wiredrawing section of the vertical pull rod is clamped between the two horizontal longitudinal steel bars through the shaping steel bar clamp, the E-type clamp is arranged on the wiredrawing section in a sleeved mode and is located at the bottom of the shaping steel bar clamp, and the bottom of the wiredrawing section is sleeved with the fixing screw cap. The simple NZ built-in pipe die anti-floating draw hook device is simple in structure, can be stably fixed, can effectively control overall floating of a pipe die in the concrete pouring process and is easy and convenient to construct and safe.