ROTATION BEARING OF FLAP GATE AND FLAP GATE

ROTATION BEARING OF FLAP GATE AND FLAP GATE

An axis positioning mechanism serving as a rotation bearing of a flap gate includes a housing disposed at the bottom of an opening, a first rotating plate rotationally supported by the housing via a first shaft, a second rotating plate rotationally supported by the housing via a second shaft having...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: MIYAMOTO, Kunie, YAMAKAWA, Yoshito, KIMURA, Yuichiro, NAKAYASU, Kyoichi, MORII, Toshiaki
Format: Patent
Sprache:eng
Schlagworte:
FIXED CONSTRUCTIONS
FOUNDATIONS
HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
HYDRAULIC ENGINEERING
KEYS
LOCKS
SAFES
SOIL SHIFTING
WINDOW OR DOOR FITTINGS
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Beschreibung
Zusammenfassung:An axis positioning mechanism serving as a rotation bearing of a flap gate includes a housing disposed at the bottom of an opening, a first rotating plate rotationally supported by the housing via a first shaft, a second rotating plate rotationally supported by the housing via a second shaft having a different axis from the first shaft, and a synchronizing rod rotationally connected to the rotating plates so as to synchronize the rotations of the rotating plates. The axis positioning mechanism further includes connecting members rotationally connecting a door base and the rotating plates with different axes. The door is laid flat with a pivot at a higher position than the axes.