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A platform for research: civil engineering, architecture and urbanism
Overshot and undershot control gate
A control gate for a channel or pond adapted to be installed across a channel for liquids, the control gate comprising: at least two panels hingedly connected together, said panels having opposing sides in sealing engagement with the side walls of said channel, the lowermost panel being in sealing engagement with the floor of said channel and said panels being substantially vertically aligned in a fully closed position of said control gate, at least one first lifting means connected to the top of said uppermost panel adapted to lower and raise said uppermost panel relative to its hinged connection in a concertina manner to provide an overshot position for said control gate, at least one second lifting means connected to the bottom of the lowermost panel to raise and lower said lowermost panel from said floor of said channel to provide an undershot position for said control gate.
Overshot and undershot control gate
A control gate for a channel or pond adapted to be installed across a channel for liquids, the control gate comprising: at least two panels hingedly connected together, said panels having opposing sides in sealing engagement with the side walls of said channel, the lowermost panel being in sealing engagement with the floor of said channel and said panels being substantially vertically aligned in a fully closed position of said control gate, at least one first lifting means connected to the top of said uppermost panel adapted to lower and raise said uppermost panel relative to its hinged connection in a concertina manner to provide an overshot position for said control gate, at least one second lifting means connected to the bottom of the lowermost panel to raise and lower said lowermost panel from said floor of said channel to provide an undershot position for said control gate.
Overshot and undershot control gate
AUGHTON DAVID JOHN (author) / DELACORN JOHN MICHAEL (author) / CROZIER JONATHON ROSS (author) / YARYGIN EUGENE (author)
2022-05-19
Patent
Electronic Resource
English
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
System identification of open water channels with undershot and overshot gates
| Tema Archive | 2007