An automatic lifting device and an underwater survey system, the automatic lifting device comprising: a housing part having an accommodating space; the phase-change heat exchange module is arranged outside the shell part, a phase-change material is arranged in the phase-change heat exchange module, and the phase-change material is subjected to phase change along with the change of the external temperature; the oil bag module is arranged outside the shell part and is configured to store hydraulic oil and enable the automatic lifting device to ascend or descend based on the increase or decrease of the volume of the oil bag module; the pressurized energy storage module is communicated with the phase change heat exchange module and the oil bag module, and is configured to receive the hydraulic oil from the oil bag module during the descending period of the automatic lifting device and convey the hydraulic oil to the phase change heat exchange module during the period that the phase change material is changed from the liquid phase to the solid phase; and the driving energy storage module is communicated with the phase-change heat exchange module and the oil bag module, and is configured to convey the hydraulic oil to the oil bag module, so that the automatic lifting device ascends, and receives the hydraulic oil from the phase-change heat exchange module when the phase-change material is changed from the solid phase to the liquid phase.
一种自动升降装置及水下勘测系统,包括:壳体部,形成有容纳空间;相变换热模块,设置在壳体部的外部,相变换热模块内部设有相变材料,相变材料随外部温度的变化而发生相变;油囊模块,设置在壳体部的外部,被配置为存储液压油并基于油囊模块的体积增大或减小使自动升降装置上升或下降;加压储能模块,与相变换热模块和油囊模块连通,被配置为在自动升降装置下降期间接收来自于油囊模块的液压油,并且在相变材料从液相变换成固相期间向相变换热模块输送液压油;以及驱动储能模块,与相变换热模块和油囊模块连通,被配置为将液压油输送到油囊模块,使得自动升降装置上升,并在相变材料从固相变换成液相期间接收来自于相变换热模块的液压油。
Automatic lifting device and underwater surveying system
自动升降装置及水下勘测系统
2022-06-10
Patent
Electronic Resource
Chinese
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