Diving device and method capable of realizing expanding and contracting through filling liquid

A diving device, expansion and contraction technology, used in underwater ships, transportation and packaging, underwater operation equipment, etc., can solve the problems of expensive design and manufacturing, high complexity and design and manufacturing costs, and achieve the effect of convenient change

Inactive Publication Date: 2017-01-11
侯方勇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the submersible needs to withstand water pressure, especially when the diving depth is large, it needs to withstand high water pressure. Therefore, the shell of the submersible needs to have sufficient compressive strength; however, the shell with sufficient compressive strength is often Requires expensive design and manufacture
In addition, the submersible's submersion and ascent also have high complexity and design and manufacturing costs

Method used

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  • Diving device and method capable of realizing expanding and contracting through filling liquid
  • Diving device and method capable of realizing expanding and contracting through filling liquid
  • Diving device and method capable of realizing expanding and contracting through filling liquid

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Embodiment Construction

[0048] Embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0049] Such as figure 1 Shown is a side sectional view of the overall structure of the diving device.

[0050] The diving device has a shell 100; the shell 100 is sealed; in the present embodiment, the shell 100 is made of stretchable, elastic rubber material, so, when the internal pressure of the shell 100 is greater than the external pressure, the shell 100 will The volume of the enclosed space enclosed by the shell 100 will expand outwardly; within a certain range of volume increase, the shell 100 can maintain its airtightness and will not be damaged due to the increase in volume.

[0051] With the shell 100 as the boundary, the outside of the closed space surrounded by the shell is the outside of the diving device, and the inside of the closed space surrounded by the shell is the inside of the diving device.

[0052] The inner bag 200 is located ...

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PUM

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Abstract

The invention provides a diving device and method capable of realizing expanding and contracting through filling liquid. According to the diving device and method disclosed by the invention, the compression of water pressure to a housing of a submersible is counterbalanced with incompressibility of liquid, and value of buoyant force is adjusted by changing the volume of the submersible by utilizing intensity of pressure generated by the gasification of the liquid. The technical scheme adopted by the diving device lies in that the submersible is provided with a housing and an inner pocket; a space between the housing and the inner pocket of the diving device is filled with the liquid, so that the compression of external water pressure to the housing of the submersible is resisted; the liquid in the inner pocket is heated to be gasified, so that the inner pocket expands, and the housing is driven to expand; and therefore, water discharge capacity is improved to obtain great buoyant force.

Description

technical field [0001] The invention relates to submersible technology, in particular to a device and method for submersible to resist pressure and adjust buoyancy. Background technique [0002] Submersibles have a wide range of applications, and can be used for seabed and underwater surveys, operations, and for various purposes such as leisure and entertainment. Since the submersible needs to withstand water pressure, especially when the diving depth is large, it needs to withstand high water pressure. Therefore, the shell of the submersible needs to have sufficient compressive strength; however, the shell with sufficient compressive strength is often Requires expensive design and fabrication. In addition, the submersible and the surfacing also have relatively high complexity and design and manufacturing costs. Therefore, a new technology is needed to enable the submersible to withstand high water pressure, to dive and to float flexibly, and to effectively reduce design a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63G8/00B63G8/14B63B5/00
Inventor 侯瀚云其他发明人请求不公开姓名
Owner 侯方勇
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