The invention relates to the technical field of load rejection mechanisms, in particular to a recoverable underwater vehicle continuous load rejection device, a recovery system and a working method. The load rejection device comprises a continuous load rejection mechanism, an emergency load rejection mechanism and a recovery positioning mechanism, the continuous load rejection mechanism comprises an outer cabin body and an inner cabin body; load particle filling pipes are arranged at the tops of the inner cabin body and the outer cabin body; a cabin sealing pipe and a lower joint are arranged at the bottoms of the inner cabin and the outer cabin, a communicating pipe is sleeved in the cabin sealing pipe and the lower joint, the top end of the communicating pipe extends out of the cabin sealing pipe, a communicating sleeve is arranged between the communicating pipe and the cabin sealing pipe, and a load rejection spring is arranged outside the communicating pipe between the communicating sleeve and the lower joint; a first opening is formed in the side wall of the communicating pipe; a driving piece is arranged between the loading particle filling pipe and the communicating sleeve, and the driving piece presses the communicating sleeve downwards to expose the first opening so as to enable the inner cabin body to be communicated with the outside. The load rejection device is high in reliability, convenient to operate and capable of continuously rejecting the load, and continuous diving and hovering of the underwater vehicle are achieved.
本发明涉及抛载机构技术领域,尤其涉及一种可回收式水下航行器持续抛载装置、回收系统及工作方法。该抛载装置包括持续抛载机构、应急抛载机构和回收定位机构;持续抛载机构包括外、内舱体,在内、外舱体顶部设载荷颗粒填装管;在内、外舱体底设舱体密封管和下接头,在舱体密封管和下接头内套设联通管,联通管顶端伸出舱体密封管设置,在联通管与舱体密封管间设联通套,在联通套与下接头间的联通管外设抛载弹簧;在联通管侧壁上设第一开口;在载荷颗粒填装管与联通套间设驱动件,驱动件下压联通套暴露第一开口以使内舱体与外界连通。该抛载装置可靠性高、操作便捷,能可持续对载荷抛载,实现水下航行器的持续下潜与悬停。
Recyclable underwater vehicle continuous load rejection device, recycling system and working method
一种可回收式水下航行器持续抛载装置、回收系统及工作方法
11.03.2025
Patent
Elektronische Ressource
Chinesisch
IPC: | B63G OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS , Angriffs- oder Verteidigungsanordnungen auf Schiffen |
Europäisches Patentamt | 2025
|