Antitheft well lid with direction indicating function

The invention discloses an antitheft well lid with a direction indicating function. The antitheft well lid comprises a well lid support, a concrete seat and a well lid body covering the well lid support. A direction indicating layer is arranged on the upper surface of the well lid body. A plurality of sections of fluorescent bars are arranged on the upper edge of the well lid support, and a plurality of anchoring ribs penetrate through the well lid support. The anchoring ribs stretch into the concrete base so that the well lid support can be fixedly connected with the concrete seat. A second well lid is arranged below the well lid body, and the second well lid covers a bottom step clamping position of the well lid support. The antitheft well lid with the direction indicating function has the advantages of being convenient to use and maintain, capable of preventing thefts and safe, the direction indicating function is achieved, and good adaptability is achieved.