Arch rib cuts with scissors device temporarily

The utility model discloses an arch rib cuts with scissors device temporarily belongs to the bridge engineering field. Including first articulated portion and the articulated portion of second, firstarticulated portion is including first plate body and first articulated slab, and first articulated slab is a plurality of and symmetric distribution at first plate body lower extreme face, and firstarticulated slab plate body lower extreme face first relatively is perpendicular, the articulated portion of second be the mounting, and including second plate body, second articulated slab and firstsplice bar, second articulated slab quantity and first articulated slab correspond the symmetric distribution at second plate body up end, and the relative second plate body up end of second articulated slab is perpendicular, and first splice bar quantity is a plurality of, and first splice bar evenly distributed is second plate body lower extreme face perpendicularly just, be provided with firstpinhole on the first articul