Layered water intake gallery for earth surface reservoir
The utility model relates to a layered water intake gallery used for getting water from an established earth surface reservoir, namely the layered water intake gallery for the earth surface reservoir. A plurality of shafts 3 are drilled in a position 11 higher than a reservoir exceptional flood leve...
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Main Authors | , , , , , , |
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Format | Patent |
Language | Chinese English |
Published |
14.03.2012
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Subjects | |
Online Access | Get full text |
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Summary: | The utility model relates to a layered water intake gallery used for getting water from an established earth surface reservoir, namely the layered water intake gallery for the earth surface reservoir. A plurality of shafts 3 are drilled in a position 11 higher than a reservoir exceptional flood level 11 of a hill body 2 surrounding the reservoir 1; the shafts 3 are connected with horizontal water intake pipes 4, which are communicated with the earth surface reservoir; two ends of each horizontal water intake pipe are provided with a long handle butterfly valve 7 and a stainless steel grid 8; the shafts 3 are communicated with each other by a connection gallery 9; the horizontal water intake pipes 4 are communicated with the earth surface reservoir; each shaft 3 is connected with a horizontal water intake pipe 4 towards a direction of the reservoir 1; and the connection gallery 9 joins up the shafts 3 and is drawn out to be connected with a source water pipe 10. The layered water intake gallery for the earth s |
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Bibliography: | Application Number: CN20112121174U |