Vibration absorbing connection unit of two-stage split water for flood control of multipurpose dam

摘要

The object of the present invention is to connect the upper and lower floodgates of a multi-purpose dam for two-stage flood control for the flood control of a multipurpose dam in close contact with each other by a vibration absorbing structure so that the vortices and water-The present invention relates to a vibration absorbing connection device of a two-stage split watercourse for flood control for preventing a shock applied to a gullet by blocking an impact on a gullet,;The free vibrating bearing connecting device is composed of a curved bearing plate 1 on the upper side and a planetary bearing plate 2 on the lower side after assembling the load bearing plate 2 to the rod block 3, And the free vibration link connecting device is provided with a curved surface lug 9 at the upper part and the link connecting plate 7 and the link connecting pin 8 are connected to the connecting lug 9 at the lower part, And the vibration absorption interval (15) is maintained so that the connection between the upper end gate and the lower end of the two-stage split water can be aligned with the vibration absorption condition.