The invention discloses a marine piezoelectric type liquid level sensor protection device, an arrangement method and a ship, the marine piezoelectric type liquid level sensor protection device comprises a protection pipe structure and a sealing connection assembly, the protection pipe structure comprises a first protection pipe and a second protection pipe which are distributed at intervals in the height direction of a cabin, the first protection tube is fixedly arranged on the inner wall of the cabin and communicated with the cabin, the second protection tube is fixedly arranged on a top plate of the cabin and communicated with the cabin, and the piezoelectric liquid level sensor is located in the first protection tube in a floating mode; the sealing connection assembly is distributed outside the cabin and can seal the end, away from the first protection pipe, of the second protection pipe, and the cable sequentially penetrates through the second protection pipe and the sealing connection assembly. Impurities and/or silt and the like in the cabin can be effectively prevented from blocking the first protection pipe, so that the piezoelectric liquid level sensor can accurately and efficiently monitor the liquid level in the cabin.
本发明公开了船用压电式液位传感器保护装置、布置方法及船舶,该船用压电式液位传感器保护装置包括保护管结构和密封连接组件,保护管结构包括沿舱室的高度方向间隔分布的第一保护管和第二保护管,第一保护管固定设置于舱室的内壁且与舱室贯通,第二保护管固定设置于舱室的顶板且与舱室连通,压电式液位传感器浮动位于第一保护管内;密封连接组件分布于舱室外,密封连接组件能够封闭第二保护管上远离第一保护管的一端,线缆依次穿设于第二保护管和密封连接组件。能够有效避免舱室中的杂质和/或泥沙等堵塞第一保护管,使得压电式液位传感器能够准确高效的监测舱室内的液位。
Marine piezoelectric liquid level sensor protection device, arrangement method and ship
船用压电式液位传感器保护装置、布置方法及船舶
29.09.2023
Patent
Elektronische Ressource
Chinesisch
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