Independent-advancing cross-section subsurface buoy

A forward-type, cross-sectional technology, applied in the direction of buoys, special-purpose ships, ships, etc., can solve the problems of inability to realize horizontal movement, limited detection area, complex structure, etc., and achieve long-term measurement, low cost, and simple structure Effect

Pending Publication Date: 2018-06-01
ZHEJIANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This invention can realize the real-time transmission of ocean detection data, but this invention can only realize vertical ascent and dive movement, and cannot realize horizontal movement, so the detection area is limited, and the structure of the invention is complex and energy consumption is high

Method used

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  • Independent-advancing cross-section subsurface buoy
  • Independent-advancing cross-section subsurface buoy
  • Independent-advancing cross-section subsurface buoy

Examples

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Embodiment Construction

[0033] The self-advancing section submersible marker of the present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0034] Such as Figure 1-4 As shown, the self-advancing section submersible mark includes a vertical hollow cylindrical pressure-resistant shell 4, and its two ends are respectively provided with an upper end cover 2 and a lower end cover 10; the opposite end faces between the pressure-resistant shell 4 and the upper and lower end covers Sealing grooves are arranged on the top respectively, and rubber O-rings 3 for sealing are housed in the sealing grooves. A rod-shaped communication antenna 1 is provided on the outer tip of the upper end cover 2 . The outer side of the pressure-resistant casing 4 is provided with two circles of radially surrounded clips 19 arranged at intervals. The swing wing device includes swing wings 12 installed on two clamps 19 respectively. The swing wings 12 ...

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Abstract

The invention relates to an ocean exploration technology, and aims at providing an independent-advancing cross-section subsurface buoy. The independent-advancing cross-section subsurface buoy comprises a vertical hollow cylindrical pressure-resistant shell, a drive fin device, a buoyancy adjusting device and a control and data storage system; drive fins are of streamline hydrofoil structures and are symmetrically installed on the two sides of the pressure-resistant shell, and rotating shafts of the drive fins are sleeved with torsional springs. The pressure-resistant shell is internally provided with a stepper motor, a lead screw nut pair, a piston rod and a piston cylinder; an external leather bag is fixedly installed on the outer side of a lower end cover, is communicated with the insideof the piston cylinder through an oil way pipe, and is poured with hydraulic oil; the control and data storage system is arranged inside the pressure-resistant shell. The independent-advancing cross-section subsurface buoy can conduct buoyancy adjusting in the vertical state in water all the time, and can also conduct wave-type independent-advancing movement, and the posture adjustment process ofa body does not exist; the independent-advancing cross-section subsurface buoy has the advantages of being capable of independently advancing, good in real-time performance, simple in structure, lowin cost and the like, long-term measurement of ocean environment parameters can be achieved, and real-time monitoring can be achieved.

Description

technical field [0001] The invention relates to the technical field of ocean detection, in particular to an autonomously advancing profile submersible buoy with low energy consumption and high battery life. Background technique [0002] In recent years, with the development of marine resources and the deepening of research on the marine environment, it is particularly important for people to investigate the oceans around the world. Since the last century, people have continued to rely on advanced science and technology such as scientific research ships, underwater vehicles, submarine robots, self-submerging profiling buoys, submarine detection networks, and even satellite remote sensing to continuously explore sea areas around the world. , but there are still many unknown areas and enough long-term ocean data on a global scale. [0003] Marine scientific research ships are often used for testing various experimental equipment and data acquisition in specific sea areas, and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63B22/00B63B22/18G01C13/00
CPCB63B22/00B63B22/18B63B2022/006G01C13/00
Inventor 陈家旺朱黄超姚超玲
Owner ZHEJIANG UNIV
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