Elevator tube shaft protection operation platform

The utility model discloses an elevator tube shaft protection operation platform which comprises a main platform capable of moving up and down in an elevator tube shaft, a main supporting frame is arranged at the bottom of the main platform, and a first supporting leg and a second supporting leg which can be stretched outwards in a crossed mode after being pressed are hinged to the bottom of the main supporting frame. A connecting hole is formed in the end, away from the main platform, of the first supporting leg, a hinge shaft is arranged at the intersection of the second supporting leg and the first supporting leg, and the hinge shaft penetrates through the connecting hole to connect the first supporting leg and the second supporting leg. By arranging the first supporting legs and the second supporting legs which can abut against the inner wall of the elevator tube well during falling, the problem of high-altitude falling of the operation platform is effectively solved, the safety coefficient is increased,