Patent ID: 11926400
Assignee: QINGDAO INSTITUTE OF MARINE GEOLOGY
Field: Transport (Mechanical engineering)
Classification: CPC B | IPC B

Claim 6:
7. The bottom touching assisting device suitable for the deep-sea submersibles according to claim 1, wherein the pressing mechanism comprises a movable frame arranged in the mounting box body, four support parts are fixedly connected to the movable frame, and the support part is provided with a second groove;
a top end of the prism is inserted into the second groove, and the top end of the prism and an inner wall of the second groove are connected by a first compression spring;
a screw rod and a second positioning column are arranged in the mounting box body, both the screw rod and the second positioning column penetrate through the movable frame, the screw rod and the movable frame are in threaded connection, and two ends of the second positioning column are fixedly connected with an inner wall of the mounting box body; and
a bottom end of the screw rod penetrates through the bottom inner wall of the mounting box body, the screw rod and the mounting box body are rotatably connected through a fifth bearing, and an anti-rotation device matched with the screw rod is arranged on the mounting box body.