The invention relates to the technical field of damping thrust bearings of submersible vehicles, in particular to a seawater pressure compensation device for a damping thrust bearing. According to the seawater pressure compensation device structure, the external environment water pressure of the submersible vehicle can be flexibly conducted to an internal hydraulic system, hydrostatic thrust balance of the vibration reduction thrust bearing is achieved, and the seawater pressure compensation device structure has important significance on full-depth effective vibration reduction of the vibration reduction thrust bearing; the seawater pressure compensation device has displacement monitoring and alarming functions, an operator can be timely and effectively reminded, and function loss of the compensation device caused by pipeline corrosion and leakage in the external environment water pressure transmission process is avoided; the self-sealing submersible vehicle has a self-sealing function under extreme conditions of pipeline damage and the like, and can prevent a large amount of water from entering the submersible vehicle under the extreme conditions to damage the use safety of the submersible vehicle.
本发明涉及潜器减振推力轴承技术领域,具体涉及一种减振推力轴承用海水压力补偿装置。本发明提出的海水压力补偿装置结构,能够将潜器外部环境水压灵活传导至内部液压系统,并实现减振推力轴承的静水推力平衡,对实现减振推力轴承全深度有效减振具有重要意义;本发明的海水压力补偿装置设有位移监测和报警功能,能够及时有效的提醒操作人员,避免外部环境水压传递过程中因管路腐蚀、泄漏造成的补偿装置功能丧失;本发明具备管路破损等极端情况下的自封闭功能,能够避免极端情况下大量进水危害潜器的使用安全。
Seawater pressure compensation device for damping thrust bearing
一种减振推力轴承用海水压力补偿装置
2025-01-07
Patent
Electronic Resource
Chinese