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A platform for research: civil engineering, architecture and urbanism
Superposed water taking gate
The invention relates to a superposed water taking gate. The superposed water taking gate comprises a plurality of superposed gate bodies, longitudinal ribs, transverse ribs, gate piers, gate back supporting blocks, gate back supporting block bolts, gate pier gate grooves, gate front supporting blocks, gate front supporting block bolts, bulkhead gate grooves, gate bottom plates, gate bottom plate deep type gate grooves and water seals, wherein the gate piers are symmetrically distributed on two sides of each superposed gate body; the gate bottom plates are integrally connected with the bottoms of the gate piers on the two sides of each superposed gate body; the middle of each gate bottom plate is recessed to the direction perpendicular to the water flow direction so as to form the corresponding gate bottom plate deep type gate groove for storing the corresponding superposed gate body; two sides of each gate bottom plate deep type gate groove penetrate into the lower ends of the gate piers on the two sides of the corresponding superposed gate body; and the superposed gate bodies can be sequentially connected to one another movably in a sleeving manner. The gate crest level of the superposed water taking gate can be lower than the water level of an upstream water source by a certain height by adjusting ascending or descending of the corresponding superposed gate bodies according to change of the water level, equivalent water taking can be finished, only water on the surface of the water source is taken when water is guided by the gate, the sediment content is minimum, the water temperature is maximum, and requirements of growth of crops are met.
Superposed water taking gate
The invention relates to a superposed water taking gate. The superposed water taking gate comprises a plurality of superposed gate bodies, longitudinal ribs, transverse ribs, gate piers, gate back supporting blocks, gate back supporting block bolts, gate pier gate grooves, gate front supporting blocks, gate front supporting block bolts, bulkhead gate grooves, gate bottom plates, gate bottom plate deep type gate grooves and water seals, wherein the gate piers are symmetrically distributed on two sides of each superposed gate body; the gate bottom plates are integrally connected with the bottoms of the gate piers on the two sides of each superposed gate body; the middle of each gate bottom plate is recessed to the direction perpendicular to the water flow direction so as to form the corresponding gate bottom plate deep type gate groove for storing the corresponding superposed gate body; two sides of each gate bottom plate deep type gate groove penetrate into the lower ends of the gate piers on the two sides of the corresponding superposed gate body; and the superposed gate bodies can be sequentially connected to one another movably in a sleeving manner. The gate crest level of the superposed water taking gate can be lower than the water level of an upstream water source by a certain height by adjusting ascending or descending of the corresponding superposed gate bodies according to change of the water level, equivalent water taking can be finished, only water on the surface of the water source is taken when water is guided by the gate, the sediment content is minimum, the water temperature is maximum, and requirements of growth of crops are met.
Superposed water taking gate
WANG CHUNTANG (author) / WANG SHIYAN (author)
2015-05-20
Patent
Electronic Resource
English
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau