Underwater net body rail lifting and lowering system

The invention discloses an underwater net body rail lifting and lowering system, which comprises fixed frames, lifting and lowering mechanisms, controllers and hydrologic monitoring devices, wherein the lifting and lowering mechanisms and the hydrologic monitoring devices are arranged on the fixed f...

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Bibliographic Details
Main Authors WANG SHUAI, SONG HUANFENG, KUANG JUN, LI SONGYU, DU XINGUANG, YANG BEI
Format Patent
LanguageChinese
English
Published 28.08.2020
Subjects
CAPSTANS
CLEANING
CLEANING IN GENERAL
HAULING
HOISTING
HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDEDFOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCEDIRECTLY TO THE SURFACE OF A LOAD
HOISTS
LIFTING
PERFORMING OPERATIONS
PREVENTION OF FOULING IN GENERAL
TACKLES, e.g. PULLEY BLOCKS
TRANSPORTING
WINCHES
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Summary:The invention discloses an underwater net body rail lifting and lowering system, which comprises fixed frames, lifting and lowering mechanisms, controllers and hydrologic monitoring devices, wherein the lifting and lowering mechanisms and the hydrologic monitoring devices are arranged on the fixed frames; each lifting and lowering mechanism comprises a guidance element, a plurality of lifting andlowering components and a driving element used for driving the lifting and lowering mechanisms to lift and lower along the guide element; each lifting and lowering component is provided with a grooveused for lifting, lowering and moving along the guide component; each controller is independently in signal connection with each driving element and each hydrologic monitoring device; the hydrologic monitoring devices are used for monitoring hydrographic meteorological parameters; and the controllers are used for controlling the lifting and lowering mechanisms to drive a net body to lift and loweraccording to the hydrograp
Bibliography:Application Number: CN202010499699