Protective well lid

The utility model relates to the technical field of well lids, and discloses a protective well lid which comprises a base plate with a placing opening in the middle, and a sleeve is fixedly installed at the bottom of the base plate. The top of the inner circumference of the sleeve is fixedly sleeved with a supporting ring, a well lid body is placed at the top of the supporting ring, and the well lid body is located in the placing opening; a supporting plate is placed in the supporting ring; a jacking piece is fixedly installed on the inner periphery of the sleeve and connected with the supporting plate through a positioning supporting piece. According to the protective well lid provided by the utility model, through the cooperation of the jacking piece and the positioning supporting piece, when the well lid body is separated from the base plate, the supporting plate is jacked and positioned so as to serve as a supporting surface, and the safety of subsequent use is improved. 本实用新型涉及井盖技术领域，且公开了一种防护井盖，包括中部开设有安放