The invention discloses an air-drop type underwater vehicle, and belongs to the technical field of underwater detection equipment. The air-drop type underwater vehicle comprises a vehicle main body, the vehicle main body is provided with a cabin body, and the vehicle main body is provided with foldable wings; each wing comprises a folding and unfolding skeleton mechanism and a flexible skin; the folding and unfolding framework mechanism comprises a base frame, a first folding and unfolding supporting rod and a second folding and unfolding supporting rod, the base frame is provided with a movable block capable of moving linearly and movably, the inner end of the first folding and unfolding supporting rod is hinged to the base frame through a first pin shaft, the inner end of the second folding and unfolding supporting rod is hinged to the movable block through a second pin shaft, and the first folding and unfolding supporting rod is hinged to the second folding and unfolding supporting rod through a third pin shaft. A trilateral frame defined by the base frame, the first folding and unfolding supporting rod and the second folding and unfolding supporting rod can be integrally contracted to the inner side of the cabin body or partially unfolded out of the outer side of the cabin body through movable movement of the movable block, and the base frame is provided with a folding and unfolding driving component for controlling movable movement of the movable block. In the air-drop process of the underwater vehicle, the wings cannot be impacted and damaged, and the technical blank that no air-drop type underwater vehicle exists at present can be filled up.
本发明公开了一种空投式水下航行器,属于水下探测设备技术领域,包括航行器主体,航行器主体具有舱体,航行器主体安装有可收展的机翼;机翼包括收展骨架机构和柔性蒙皮;收展骨架机构包括基架、第一收展支杆和第二收展支杆,基架安装可直线活移的活块,第一收展支杆的内端与基架通过第一销轴铰接,第二收展支杆的内端通过第二销轴铰接活块,第一收展支杆和第二收展支杆通过第三销轴铰接,基架、第一收展支杆和第二收展支杆围构的三边形框架通过活块的活移可整体收缩至舱体内侧或部分展开出舱体外侧,基架安装控制活块活移的收展驱动部件。本水下航行器在空投的过程中,机翼不会受冲击损坏,可填补目前无空投式水下航行器的技术空白。
Air-drop type underwater vehicle
一种空投式水下航行器
2021-06-18
Patent
Elektronische Ressource
Chinesisch
IPC: | B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen |
Air-drop type underwater robot applying folding wing mechanism
Europäisches Patentamt | 2023
|