A weather linkage salt prevention system for a ship lock structure
By introducing a meteorological-linked saltwater intrusion prevention system into the lock structure, and using meteorological facilities and computer control systems to regulate the air curtain and saltwater collection pit in real time, the problem of the single form of saltwater intrusion prevention facilities in locks has been solved. This has enabled dynamic response to meteorological conditions and effective protection against saltwater intrusion, while reducing structural damage and energy consumption.
CN117569285BActive Publication Date: 2026-05-29GUANGXI UNIV
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- GUANGXI UNIV
- Filing Date
- 2023-11-08
- Publication Date
- 2026-05-29
Smart Images
Figure CN117569285B_ABST
Abstract
A ship lock structure weather linkage salt prevention system is composed of a salt prevention facility, a weather facility and a computer control system. The salt prevention facility is composed of a salt collection pit and a mixed gas curtain, and the mixed gas curtain is composed of fixed gas curtain nozzles and mobile gas curtain nozzles. The weather facility is composed of a flowmeter, a wind direction indicator and an anemometer, which can observe the flow rate, flow direction, wind speed and wind direction of the location of the ship lock structure in real time. The computer control system can monitor the salinity value, flow rate, flow direction, wind speed and wind direction of the location of the ship lock structure in real time, and determine whether to start the mixed gas curtain according to the salinity value, and determine whether to start the fixed gas curtain nozzles and the mobile gas curtain nozzles according to the flow rate, flow direction, wind speed and wind direction.
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