Intelligent drilling equipment for hydrogeological exploration

The invention relates to intelligent drilling equipment for hydrogeological exploration. In order to overcome the defects that upward vertical force and transverse force are generated when a drill rod drills a rock, the drilling direction of the drill rod is deflected, the drill rod is impacted by the flowability of lake water, the balance of the drill rod is deviated, the drill hole is inclined, and the detection result error is large when the drill rod is directly sampled and detected. Intelligent drilling equipment for hydrogeological exploration comprises a fixing frame, a sealing shell is installed on the upper portion of the fixing frame, a drilling mechanism is arranged on the sealing shell, and a guide mechanism is arranged on the fixing frame. Through cooperation of the guide wheel and the guide rope, the direction of the drill rod is stable, the drill rod is made to be perpendicular to the horizontal plane all the time, and it is avoided that lake water flows to impact the drill rod, the drill rod d