Automatic dredging and desilting system for rubber dam

Automatic dredging and desilting system for rubber dam

CN
  • CN 102,134,844 B
  • Filed: 01/21/2010
  • Issued: 10/29/2014
  • Est. Priority Date: 01/21/2010
  • Status: Active Grant
First Claim
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1. a rubber dam automatic desilting sand flushing system, comprise the river levee of rubber dam landscape band, check dam, storage dam, isolation dam, artificial sightseeing lake, the district of drainning off floodwaters, water reserve, it is characterized in that the present invention also comprises dredging sediment diversion dam (7), row'"'"'s silt sand discharge pipe (4), hydrocone type desilting sand discharge pipe (18), one-level desilting sand discharge pipe (11), secondary desilting sand discharge pipe (13), secondary bend water inlet (12), desilting scouring sluice (17), dam device (5) falls automatically, the dam body of described dredging sediment diversion dam (7) is that the flow path direction that is connected with isolation dam (16) against the current first extends with linear, draw close to one-level check dam (10) one sides with S type again, terminal is connected with the river levee (2) of one-level check dam (10) one sides, dredging sediment diversion dam (7) dam body locates to be provided with one-level water inlet (19) near one-level check dam (10), the bottom of storage dam (3) is equipped with row'"'"'s silt sand discharge pipe (4), hydrocone type desilting sand discharge pipe (18) middle part is arch, which is provided with valve, and one end is stretched in the artificial lake of one-level check dam (10) front, and other end connection is drained off floodwaters in district (20), one-level desilting sand discharge pipe (11) is located at the below of one-level check dam (10), which is provided with valve, secondary desilting sand discharge pipe (13) is located at the waters in secondary check dam (14) front, and through isolation dam, ((16) lead to the district of drainning off floodwaters (20), which is provided with valve, secondary bend water inlet (12) is located in river levee, desilting scouring sluice (17) is placed in isolation dam (16) bottom, automatically fall dam device (5) and be arranged on river bank.

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