US 11,926,400 B1
Bottom touching assisting device suitable for deep-sea submersibles and implementation method thereof
Xilin Zhang, Qingdao (CN); Nengyou Wu, Qingdao (CN); Qingsheng Liu, Qingdao (CN); Hong Cao, Qingdao (CN); Ang Li, Qingdao (CN); Zhilei Sun, Qingdao (CN); Cuiling Xu, Qingdao (CN); Ye Chen, Qingdao (CN); Sinan Xu, Qingdao (CN); and Jianjun Miao, Qingdao (CN)
Assigned to Qingdao Institute of Marine Geology, Qingdao (CN)
Filed by Qingdao Institute of Marine Geology, Qingdao (CN)
Filed on Dec. 6, 2023, as Appl. No. 18/530,311.
Claims priority of application No. 202211595022.8 (CN), filed on Dec. 12, 2022.
Int. Cl. B63G 8/00 (2006.01)
CPC B63G 8/001 (2013.01) 10 Claims
OG exemplary drawing
 
1. A bottom touching assisting device suitable for deep-sea submersibles, comprising a deep-sea submersible, wherein a mounting box body is fixedly connected to a bottom of the deep-sea submersible, four support columns are arranged in the mounting box body, and the support columns and the mounting box body are connected in a sliding manner through sliders;
the support column is sleeved with a threaded sleeve in a threaded connection manner, the threaded sleeve is sleeved with a first ring gear in a fixed connection manner, and the threaded sleeve penetrates through a bottom inner wall of the mounting box body and is rotatably connected with the mounting box body;
one side of the first ring gear is provided with a first gear in a meshing manner, and the first gear and the mounting box body are connected through a rotating member;
a top of the first gear is provided with a friction wheel, a bottom of the friction wheel is in contact with the top of the first gear, and a prism is fixedly connected to a top of the friction wheel;
the prism is sleeved with a second ring gear in a fixed connection manner, and one side of the second ring gear is provided with a second gear in a meshing manner;
two worms are arranged inside the mounting box body, the worm penetrates through the mounting box body and is rotatably connected with the mounting box body, and the two worms are connected through a synchronous rotator;
the second gear and the worm are connected through a transmission unit, and one end of one of the worms is fixedly connected with a third gear located at one side of the mounting box body; and
the mounting box body is provided with a rotary drive component matched with the third gear, and the mounting box body is also provided with a pressing mechanism matched with the prism.