Autonomous carrying and releasing device for submersible vehicle

Abstract

The invention aims to provide an autonomous carrying and releasing device for a submersible vehicle. The autonomous carrying and releasing device comprises a base, an upper-layer platform, a lower-layer platform, a pallet plate, a main shaft lever, an air guide sleeve and a guide cylinder, wherein the lower-layer platform is mounted at the upper end of the base; the pallet plate is mounted at the lower end of a support structure; a main shaft sleeve is mounted below the lower-layer platform; the upper-layer platform is arranged above the lower-layer platform; the upper end of the main shaft lever penetrates through the main shaft sleeve which is matched with the main shaft lever to realize relative rotation and is hinged to the upper-layer platform; the lower end of the main shaft lever is mounted on the pallet plate through a sliding bearing; the air guide sleeve is of a gradual contraction type structure; the guide cylinder is of a hollow cylindrical shape; the tail end of the air guide sleeve is connected with the guide cylinder; a support is fixed on the upper-layer platform; the air guide sleeve and the guide cylinder are mounted on the upper-layer platform through the support; a hydraulic compartment is arranged on the pallet plate; a leveling device for adjusting the relative angle between the upper-layer platform and the main shaft lever is arranged on the upper-layer platform; the hydraulic compartment is connected with the leveling device. According to the autonomous carrying and releasing device disclosed by the invention, adaptive work and posture adjustment can be achieved.

Description

technical field [0001] The invention relates to an underwater docking device. Background technique [0002] With the rapid expansion of marine resources development and utilization area, and continue to extend to the deep sea, far sea, and the ever-changing form of coastal defense, modern marine equipment is also required to have the ability to work in deep sea and far sea. When a submersible performs deep-sea operations, if it frequently surfaces to replenish energy through the mother ship or surface support platform, it will consume a lot of energy and time, and the continuity of the operation will also be interrupted. The submersible can realize continuous operation functions by connecting with the docking device for energy replenishment, information upload and download, etc., and by connecting with the underwater recovery system, it can realize timely energy replenishment and data exchange, which is the key to realize large-scale, It is an effective method for large dep...

AI Technical Summary

Problems solved by technology

However, due to the complexity of the underwater sea conditions during the docking process, the underwater vehicle cannot ensure that the two communication cabins are in contact, which may result in the failure of subsequent work. In addition, the design of the balance weight and universal joint can only guarantee The guide port is always in a horizontal state, but in reality, the submersible generally moves downward at a certain angle, which will prevent the submersible from entering the docking device, and make the docking success rate very low

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