Qingdao Institute of Marine Geology

Qingsheng Liu

Nengyou Wu

Zhilei Sun

Xilin Zhang

Hong Cao

Ang Li

Wei Geng

Yunbao Sun

Bin Zhai

Gang Dong

Jianjun Miao

Sinan Xu

Ye Chen

Dong Zhang

Cuiling Xu

Shixing Li

A deep-sea crawling robot and a crawling method thereof are provided. The deep-sea crawling robot includes a crawling robot body and a countertop, wherein a top of the crawling robot body is fixedly connected to the countertop, left and right sides of a bottom of the crawling robot body are respectively provided with crawler belts, and left and right sides of the countertop are respectively provided with weight-increasing auxiliary crawling mechanisms; and an outer plate is fixedly connected to a front side or back side of the countertop, a multifunctional propelling mechanism is arranged on the outer plate, and a rapid dewatering mechanism is arranged in a chamber of the countertop. The deep-sea crawling robot can not only accelerate the propulsion and crawling speed when it is on the seabed but also further enhance its stability during the crawling process on the seabed.

Deep-sea crawling robot and crawling method thereof

A bottom touching assisting device suitable for deep-sea submersibles and an implementation method thereof are provided. Four support columns are arranged within a mounting box body at a bottom of a deep-sea submersible, the support columns and the mounting box body are connected in a sliding manner through sliders, and the support column is sleeved with a threaded sleeve in a threaded connection manner. In conjunction with a drive component and a pressing mechanism, smooth vertical movement of the support column is achieved when the threaded sleeve rotates. This allows a bottom end of the support column to extend from the mounting box body.

Bottom touching assisting device suitable for deep-sea submersibles and implementation method thereof

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Qingdao, China

Qingsheng Liu