Segmented cylindrical pressure-resistant cabin for deep water unmanned vehicle and assembly method

Abstract

The invention discloses a segmented cylindrical pressure-resistant cabin for a deep water unmanned vehicle. The pressure-resistant cabin for the deep water unmanned vehicle comprises a pressure-resistant cabin body, the pressure-resistant cabin body is composed of a plurality of segments of pressure-resistant shells, the pressure-resistant cabin body is sleeved with casings composed of multiple layers, and connecting rings are fixedly connected to both ends of the casings to form a sealed pressure-resistant cabin body. The pressure-resistant cabin body is a pressure-bearing component of the pressure-resistant cabin and used for protecting internal equipment of the pressure-resistant cabin. The light casings are installed outside the pressure-resistant cabin body and used for providing a smooth fluid surface and reducing the resistance of the movement of the aerial vehicle, and a gap which seawater can flow into is formed between the casings and the pressure-resistant cabin body. The connecting rings are installed at both ends of the casings and used for being connected with other cabins of the aerial vehicle. The segmented cylindrical pressure-resistant cabin for the deep water unmanned vehicle adopts a segmented structure, has an ingenious structure, has good assembly performance, facilitates installation and disassembly of the internal equipment, and is suitable for the development of various deep-water unmanned vehicles.

Description

technical field [0001] The invention belongs to the technical field of design, production and manufacture of deep-water unmanned aerial vehicle. The invention relates to a pressure-resistant cabin, and more specifically relates to a segmented cylindrical pressure-resistant cabin for a deep-water unmanned vehicle. Background technique [0002] With the scarcity of terrestrial resources and the continuous advancement of technology, countries have taken deep-sea exploration as an important research direction. In the exploration of the deep sea, deep-water unmanned vehicles play an indispensable and important role. For the development of deep water unmanned aerial vehicles, an important issue is how to solve the high pressure and harsh working environment caused by the water depth. To deal with this problem, pressure-resistant cabins are generally used to protect the internal equipment of deep-water vehicles from the pressure and corrosion of seawater. [0003] The structural...

AI Technical Summary

Problems solved by technology

[0004] The existing cylindrical pressure chambers are all one-piece pressure chambers. There are still some problems in the application of aircraft, mainly reflected in the inconvenient installation and maintenance of internal equipment. When a certain equipment inside the pressure chamber needs to be disassembled , it is often necessary to disassemble the equipment at the outer end first

Moreover, after installing larger equipment, one end of the pressure chamber will be blocked, and it can only be operated from one end alone, which will cause inconvenience to the fixing of the equipment

Images