| 摘要 |
PROBLEM TO BE SOLVED: To provide a gate facility with a pump which achieves the reduction of construction costs, inspection and maintenance ease by performing the inspection and maintenance of the pump by using a managing bridge. SOLUTION: The gate facility with the pump is constructed by erecting side poles 4 of a non-gatepost structure near both upstream side walls outside a pressure regulating water tank 3a arranged across a draining sluiceway or a draining sluice pipe 3 so as to adjoin to the water tank, vertically forming guide grooves 2c for guiding right and left edges of a vertically movable gate 1 with the pump in the side poles 4 and lower channel side walls extending from the respective side poles, providing gate ascending/descending mechanisms 5 for ascending and descending the gate 1 with the pump on both upper portions of the gate 1 with the pump, horizontally erecting the managing bridge 8 over a vertical passage of the pump 6 of the gate 1, and allowing part of the managing bridge 8 located over the vertical passage of the pump 6 to be openable. COPYRIGHT: (C)2007,JPO&INPIT
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