The invention relates to the technical field of underwater vehicles, in particular to underwater vehicle personnel underwater cabin entering and exiting auxiliary equipment and a cabin entering and exiting method. An inner cabin door is arranged at the upper end of a transition cabin, an outer cabin door is arranged at the lower end of the transition cabin, the inner cabin door, the outer cabin door and the transition cabin define a closed transition cabin, and balance valves are installed on the inner cabin door and the outer cabin door correspondingly; a water storage cabin is in a groove shape with an opening in the upper portion and arranged inside a manned cabin, the transition cabin is arranged in the middle of the water storage cabin, the inner cabin door at the upper end of the transition cabin is arranged above the water storage cabin, the transition cabin penetrates through the groove bottom face of the water storage cabin in a sealed mode, and the outer cabin door at the lower end of the transition cabin leads to the outboard; and a water pumping system used for pumping water in the water storage cabin into the transition cabin is arranged between the water storage cabin and the transition cabin. When a frogman goes out of the cabin, outboard water equivalent to the weight of the frogman dynamically enters the cabin; and when the frogman enters the cabin, the water in the cabin, which is equivalent to the weight of the frogman, can be dynamically squeezed out of the cabin, so that the balance of the weight and the buoyancy is dynamically kept.
本发明涉及潜航器技术领域,尤其是一种潜航器人员水下进出舱辅助设备及进出舱方法,其中过渡舱的上端设有内舱门,过渡舱的下端设有外舱门,内舱门、外舱门和过渡舱围合形成封闭的过渡舱室,内舱门、外舱门上分别安装平衡阀,储水舱为上方敞口的槽状,储水舱布置在载人舱的内部,过渡舱布置在储水舱的中部,过渡舱上端的内舱门布置在储水舱的上方,过渡舱自储水舱的槽底面密封穿过,过渡舱下端的外舱门通向舷外,储水舱和过渡舱之间设有用来将储水舱中的水抽到过渡舱中的抽水系统,当蛙人出舱时,相当于蛙人重量的舷外水动态进入舱内;而当蛙人进舱时,又能动态地把相当于蛙人重量的舱内水排挤出舱外,从而动态保持重量浮力的平衡。
Underwater vehicle personnel underwater cabin entering and exiting auxiliary equipment and a cabin entering and exiting method
潜航器人员水下进出舱辅助设备及进出舱方法
2021-06-04
Patent
Electronic Resource
Chinese
IPC: | B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / B63G OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS , Angriffs- oder Verteidigungsanordnungen auf Schiffen |
Falls entering and exiting heavy trucks
Automotive engineering | 1987
|Process for entering and exiting cabin of generator set of 180000-ton bulk goods ship
European Patent Office | 2021
|