Pile foundation pore-forming perpendicularity control device

The utility model discloses a pile foundation pore-forming perpendicularity control device, which relates to the technical field of constructional engineering and comprises a support body, an auxiliary stabilizing mechanism, a direction adjusting mechanism, a stabilizing protection mechanism and a vertical laser component, the auxiliary stabilizing mechanism is arranged below the support body, the direction adjusting mechanism is arranged above the support body, and the stabilizing protection mechanism is arranged above the direction adjusting mechanism. And a stable protection mechanism is arranged above the direction adjusting mechanism. The vertical laser assembly assembling frame is reasonable in structure, the vertical laser assembly is located in the assembling frame, and due to the arrangement of the protective shielding plate above the vertical laser assembly, the hidden danger of the vertical laser assembly in the construction environment is avoided, and meanwhile personnel can conveniently and effec