The invention discloses an underwater escape cabin with a pushing device. The underwater escape cabin comprises a cabin body, a hydraulic loop and at least one valve, wherein the hydraulic loop comprises a water inlet and a water return port, the water inlet is formed outside the cabin body, a hydraulic cylinder fixed outside the cabin body is arranged between the water inlet and the water returnport, and the hydraulic cylinder is used for pushing an external structure under the hydraulic drive outside the cabin body so as to expel the underwater escape cabin; the valve is arranged on the hydraulic loop and used for opening the hydraulic loop so as to drive the hydraulic cylinder. The underwater escape cabin with the pushing device is driven by deep water pressure, complex hydraulic and electric control systems are not needed, the deep water pressure is directly utilized, pure mechanical control is adopted, the system complexity is low, and the underwater escape cabin has the advantages of being high in reliability, easy and simple to operate and maintain, low in cost and the like.
本发明公开了一种具有顶推装置的水下脱险舱,包括舱体、液压回路以及至少一阀门;其中:液压回路包括进水口与回水口,进水口设于舱体外,且进水口与回水口之间设有固定于舱体外的液压缸,液压缸用于在舱体外的液压驱动下顶推外部结构,以驱离水下脱险舱;阀门设于液压回路上,阀门用于打开液压回路,以驱动液压缸。本发明提供的具有顶推装置的水下脱险舱利用深水压力驱动,无需复杂的液压及电控系统,直接利用深水压力,采用纯机械控制,系统复杂度低,具有可靠性高、操作维护简单容易、成本低等优点。
Underwater escape cabin with pushing device
一种具有顶推装置的水下脱险舱
2021-03-09
Patent
Elektronische Ressource
Chinesisch
IPC: | B63G OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS , Angriffs- oder Verteidigungsanordnungen auf Schiffen |
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