Composite myriameter submersible

Abstract

The invention provides a composite myriameter submersible, which belongs to the technical field of ocean engineering, is good in expansibility, can carry a multi-task operation tool, has multiple operation modes, and can finish region search, fixed-point observation and underwater control operation only by one operation mother ship and one set of arrangement system. The composite myriameter submersible comprises an underwater autonomous submersible, a remote control unit and an underwater operation unit; the remote control unit comprises a relay controller and a micro optical fiber, one end ofthe micro optical fiber is connected to the relay controller, and the other end of the micro optical fiber is detachably connected to the top of the underwater autonomous submersible; the underwateroperation unit comprises a carrying frame detachably connected to the bottom of the underwater autonomous submersible, an underwater operation tool and a power source are carried on the carrying frame, the middle of the carrying frame is filled with a combined buoyancy block composed of a plurality of buoyancy blocks, and buoyancy provided by the combined buoyancy block is equal to the overall gravity of the underwater operation unit.

Description

technical field [0001] The invention belongs to the technical field of marine engineering, and in particular relates to a composite 10,000-meter submersible. Background technique [0002] Traditional submersibles are divided into two categories, one is manned submersible (HOV), and the other is underwater unmanned submersible (UUV); among them, underwater unmanned submersible (UUV) is subdivided into Autonomous Underwater Vehicles (AUVs) and Remotely Operated Unmanned Vehicles (ROVs). However, each of these submersibles has certain limitations: HOV can carry personnel for operations, but has the disadvantages of short underwater duration and complicated maintenance; ROV is affected by the umbilical cable, and the operating range is greatly limited; AUV’s The scope of operation is large, but it cannot realize fine fixed-point operation and manual real-time intervention, and its scalability is limited, and it lacks the function of carrying multi-task loads. Therefore, marine...

AI Technical Summary

Problems solved by technology

However, each of these submersibles has certain limitations: HOV can carry personnel for operations, but has the disadvantages of short underwater duration and complicated maintenance; ROV is affected by the umbilical cable, and the operating range is greatly limited; AUV’s The operation range is large, but it cannot realize fine fixed-point operation and manual real-time intervention, and its scalability is limited, and it lacks the function of multi-task load carrying

However, because the interfaces of different types of submersibles are often incompatible, it is currently difficult to share a system on one mother ship to deploy and recover two types of submersibles. To perform a marine scientific research or search and rescue mission, it is often necessary to dispatch multiple mother ships, occupying Waterways, time-consuming and labor-intensive, and high operating and maintenance costs

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