Steel plate lifting hook

The utility model discloses a steel plate lifting hook. The hook comprises a hook body, wherein a first through hole and a second through hole are formed in the lifting hook body, a first rack and a second rack are slidably connected into the first through hole and the second through hole respectively, a transmission gear meshed with the first rack and the second rack at the same time is arrangedbetween the first rack and the second rack, and the transmission gear is rotatably connected to the lifting hook body; the upper end of the first rack is connected with a sling, the lower end of the second rack is provided with a pressing plate used for pressing the steel plate, and the pressing plate right faces the steel plate. According to the utility model, the tension of the sling is converted into the pressing force on the steel plate, so that the steel plate is not easy to slide relative to the lifting hook in the lifting process, the steel plate is more stable in the lifting process, and the safety is higher.