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A platform for research: civil engineering, architecture and urbanism
Liftable type water taking equipment capable of automatically cutting off water
The invention discloses liftable type water taking equipment capable of automatically cutting off water, and belongs to the technical field of irrigation. The water taking equipment comprises a tapered tube, an inner tube, an outer tube, a fixed rod, a hollow sphere and a long tee joint. The inner tube is arranged on the inner part of the outer tube, and is in sealing contact with the upper end of the outer tube; the hollow sphere is in contact with the lower end of the inner tube; the fixed rod is fixed on the inner part of the outer tube; the rod body of the fixed rod penetrates through a through hole of the hollow sphere and a groove from bottom to top in sequence; the inner diameter of the through hole is greater than the outer diameter of the rod body; the lower end of the outer tube is connected with a water conveying pipeline; a side tube body of the long tee joint is connected with an irrigation system; when the inner tube is positioned underground, the tapered tube is arranged at the upper end of the inner tube and on the outer part of the outer tube; when the inner tube is positioned on the ground and the water taking equipment takes water, a lower tube body of the long tee joint extends into the inner part of the inner tube and is in contact with the hollow sphere; and the groove is separated from a first baffle block. The water taking equipment provided by the embodiment of the invention has a function of automatically cutting off water, is buried underground in a non-irrigation state, and is convenient to use.
Liftable type water taking equipment capable of automatically cutting off water
The invention discloses liftable type water taking equipment capable of automatically cutting off water, and belongs to the technical field of irrigation. The water taking equipment comprises a tapered tube, an inner tube, an outer tube, a fixed rod, a hollow sphere and a long tee joint. The inner tube is arranged on the inner part of the outer tube, and is in sealing contact with the upper end of the outer tube; the hollow sphere is in contact with the lower end of the inner tube; the fixed rod is fixed on the inner part of the outer tube; the rod body of the fixed rod penetrates through a through hole of the hollow sphere and a groove from bottom to top in sequence; the inner diameter of the through hole is greater than the outer diameter of the rod body; the lower end of the outer tube is connected with a water conveying pipeline; a side tube body of the long tee joint is connected with an irrigation system; when the inner tube is positioned underground, the tapered tube is arranged at the upper end of the inner tube and on the outer part of the outer tube; when the inner tube is positioned on the ground and the water taking equipment takes water, a lower tube body of the long tee joint extends into the inner part of the inner tube and is in contact with the hollow sphere; and the groove is separated from a first baffle block. The water taking equipment provided by the embodiment of the invention has a function of automatically cutting off water, is buried underground in a non-irrigation state, and is convenient to use.
Liftable type water taking equipment capable of automatically cutting off water
LI YANGBIN (author) / XIE CHONGBAO (author) / ZHANG GUOHUA (author) / XIE SHIYOU (author)
2015-09-09
Patent
Electronic Resource
English
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| European Patent Office | 2021