To provide hanging scaffold structure and a floor plate connection member for a hanging scaffold capable of preventing the occurrence of separation and movement in which an upper side floor plate in the working hanging scaffold is lifted for the scaffold sill, eliminating a gap between the adjacent scaffold floor plates and making good the external appearance of the hanging scaffold, specially the external appearance from the ground.

A floor plate connection member 1 providing a fixing ring insertion holes 2... in the length direction is spanned between adjacent scaffold floor plates 33, 33 mounted on a beam 30 in a state where the fixing rings of the main beam 34... are inserted in the insertion holes 2..., a jointing rod 35 is arranged to be inserted in a plurality of the fixing rings 34... arranged in the width direction of the main beam 30, and the upper displacement of the floor plate connection member 1 is regulated by the jointing rod 35.