Fire safety elevator

The invention discloses a fire safety elevator which comprises a lift car, elevator buttons, an exhaust fan, a lifting button and a mask bin. The fire safety elevator further comprises a lifting device, a connecting device and an escape structure, the lifting device comprises a first bottom plate, and a guardrail is fixedly arranged on the outer surface of the upper end of the first bottom plate;a second bottom plate is arranged below the first bottom plate, two screws are fixedly arranged in the second bottom plate, the first bottom plate and the second bottom plate are connected through a mechanical arm, a sliding rod is arranged at the bottom end of the first bottom plate, and the mechanical arm comprises a first supporting arm and a second supporting arm; and through mutual cooperative use of the lifting device, the connecting device and the escape structure, the elevator carrying capacity can be doubled, and people can quickly escape to a safe place. 本发明公开了一种消防安全电梯，包括轿厢、电梯按钮、排气扇、升降按钮和面罩仓，所述消防安全电梯还包括升降装置、