Hydraulic pressure safety well lid

The utility model relates to a hydraulic pressure safety well lid of municipal works road, including well lid mechanical structure, hydraulic power unit, electrical system and anti -theft device. Compare with current municipal well lid, the utility model discloses reform transform and set up the energy storage ware to the control valve, cause the well lid can not the switching time the unexpected condition appearing, but the copy control valve be launched the energy storage ware and is opened the well lid, electrical system can realize the intelligent remote management of well lid, and the switching that can adopt various ways such as remote control, field control or manual control to accomplish the well lid has safe theftproof, prevents the characteristics of destroying and being convenient for manage. The utility model is suitable for a non -motor way, car moving walkways, people moving walkways and afforestation municipal works road surface such as lead the way, the well lid after the installation is good