Tool type stair formwork with pedals

The utility model discloses a tool type stair formwork with pedals, which belongs to the technical field of building formworks, and is characterized in that the pedals are arranged, after stair layer concrete is poured, the pedals are directly rotated to be placed on a supporting beam, and the pedals are kept horizontal, so that a temporary stair layer surface is formed on the stair formwork, and constructors can step on the stair layer surface to go up and down the floor. The upper edge and the lower edge of each layer of ladder layer baffle are not overlapped in the vertical direction, so that the supporting position of the pedal is higher than the ladder layer baffle when the pedal is horizontal by arranging the vertical rod and the supporting beam, and the ladder layer concrete is not influenced by the vertical rod and is always kept at the height of the upper edge of the ladder layer baffle when the vertical rod is used for pouring concrete; the long supporting beams can support the pedal, so that the pe