Web rib positioning device

The utility model provides a web rib positioning device. The web rib positioning device comprises a stirrup positioning structure; and rotating shafts and horizontal rib positioning structures. The two toothed plates are fixed to the two sides of the surface of the bottom plate through the stirrup positioning structures. The rotating shaft is fixed on the side wall of the supporting rod in the stirrup positioning structure; and the horizontal rib positioning structure is fixed on the rotating shaft. The web stirrup is mounted at the toothed plate clamping groove of the stirrup positioning structure; and the horizontal rib is placed on the positioning steel pipe of the horizontal rib positioning structure and abuts against the outer side wall of the stirrup. The web bar positioning device provided by the utility model has the advantages that the position of the web bar can be conveniently and accurately positioned, and the horizontal bar positioning steel pipe is flexible to pull and is convenient for construc