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Transformation submersible based on buoyancy drive and non-axial vector propelling and working method of transformation submersible

A vector propulsion and buoyancy-driven technology, which is applied in ship propulsion, propulsion components, underwater operation equipment, etc., can solve problems such as the inability to reduce energy consumption and reduce the operating resistance of underwater submersibles, and achieve a single movement posture and reduce Energy consumption, the effect of improving sports performance

Active Publication Date: 2018-11-16
OCEAN UNIV OF CHINA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this invention patent only reduces the running resistance of the underwater vehicle by inventing the deformation structure of the underwater vehicle, and cannot reduce the energy consumption due to the use of propellers.

Method used

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  • Transformation submersible based on buoyancy drive and non-axial vector propelling and working method of transformation submersible
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  • Transformation submersible based on buoyancy drive and non-axial vector propelling and working method of transformation submersible

Examples

Experimental program
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Effect test

Embodiment 1

[0078] Such as Figure 3-7 As shown, a highly efficient deformable submersible based on buoyancy drive and shaftless vector propulsion includes a main cabin 1 , a buoyancy cabin 2 , a battery cabin 3 , a deformation mechanism 4 and a shaftless vector thruster 5 .

[0079] Wherein, the main cabin 1 includes a main cabin body 11 , a front wind deflector 12 , a rear wind deflector 13 , a communication antenna 14 , a control mechanism 15 and a camera mechanism 16 .

[0080] There is one set of the main cabin 1, which is the core control and driving part of the high-efficiency deformation submersible based on buoyancy drive and shaftless vector propulsion, and its main function is to realize the drive of other sub-mechanisms or sub-devices. Wherein the main cabin body 11 is cylindrical, and the driving mechanism etc. of control mechanism 15 and camera mechanism 16 and other parts are placed inside, the front and back of main cabin body 11 has end cover device, and horizontal and ra...

Embodiment 2

[0095] On the basis of the above-mentioned embodiments, the present invention also mentions a kind of high-efficiency deformation submersible control and working method based on buoyancy drive and shaftless vector propulsion, the specific process is as follows:

[0096] There are two main working states of the deformable submersible: vertical movement form (I) and horizontal movement form (II). 2 and the transformation of the positions of the buoyancy chamber 2 and the battery chamber 3 in cooperation with the deformation structure of the deformation mechanism 4 to change the positions of the center of buoyancy and the center of gravity.

[0097] Among them, the vertical motion form (Ⅰ) includes: floating motion (i) and diving motion (ii), and its state is determined by the volume of the rolling diaphragm in the buoyancy chamber 2. After the buoyancy chamber 2 is finally adjusted, if When the overall buoyancy of the deformable submersible is greater than the gravity, the defor...

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Abstract

The invention discloses a transformation submersible based on buoyancy drive and non-axial vector propelling and a working method of the transformation submersible and belongs to the technical field of ocean engineering. The transformation submersible comprises a main tank, buoyancy tanks, battery tanks, transformation mechanisms and non-axial vector propellers. The buoyancy tanks and the batterytanks are connected with the main tank through the transformation mechanisms, the vertical motion form and the horizontal motion form of the submersible can be achieved through the change of the buoyancy center and the gravity center of the transformation submersible, the submersible has a floating motion mode and a submerging motion mode in the vertical motion form in cooperation with the buoyancy adjustment function of the buoyancy tanks, the buoyancy tanks and the battery tanks are adjusted through the transformation mechanisms so as to be located right behind and right ahead the main tank,the water resistance of the submersible in the motion process can be reduced, and in-water suspension cruising and seabed landing functions of the submersible can be achieved through control over buoyancy in the buoyancy tanks, and efficient cruising of the transformation submersible can be achieved in cooperation with small-range propelling of the non-axial vector propellers.

Description

technical field [0001] The invention belongs to the technical field of marine engineering, and in particular relates to a deformable submersible based on buoyancy drive and shaftless vector propulsion and a working method thereof. Background technique [0002] The numerous mineral resources and biological resources in the ocean have shown enormous commercial interests and scientific value. In recent years, with the promotion and implementation of my country's "marine power" strategy, marine surveying has been greatly improved in terms of scope and technical capabilities. Due to the complexity of the ocean environment, submersibles are important observation and operation equipment in ocean exploration. They can replace manual long-term underwater operations in highly dangerous environments, polluted environments, and waters with zero visibility. Its application fields are very wide, mainly including: aquaculture, salvage work of inland rivers and lakes, construction of under...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63G8/14B63G8/08B63G8/00
CPCB63G8/001B63G8/08B63G8/14B63G2008/004B63G8/24B63G8/26B63B2211/02B63H2005/1258
Inventor 宋大雷郭亭亭张逸恒姜迁里
Owner OCEAN UNIV OF CHINA
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