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Glider regulating device coupling roll regulation and buoyancy regulation

A technology of buoyancy adjustment and adjustment device, which is used in transportation and packaging, ships, special-purpose ships, etc., can solve problems such as insufficient utilization of space, and achieve the effects of compact structure design, reliable control and high space utilization efficiency.

Active Publication Date: 2016-12-07
HARBIN ENG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the watertight compartment of a general gliding submersible includes a buoyancy adjustment system and a roll adjustment system, but the existing gliding submersibles are designed independently of the two, and the space has not been fully utilized.
This has a detrimental effect on the load capacity of the gliding submersible

Method used

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  • Glider regulating device coupling roll regulation and buoyancy regulation
  • Glider regulating device coupling roll regulation and buoyancy regulation
  • Glider regulating device coupling roll regulation and buoyancy regulation

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Embodiment Construction

[0011] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0012] combine Figure 1(a) to Figure 4 , the main components of the present invention include: stepping motor 1, worm 2, turbine 3, short shaft 4-1, short shaft 4-2, bearings 5-1 and 5-2, outer acrylic plates 6-1 and 6 -2, shaft fixed end 7-1 and 7-2, inner layer acrylic plate 8-1 and 8-2, turbine flowmeter 9, DC motor 10, battery pack 11-1, 11-2, 11-3 and 11-4, valve block 12, oil pump 13, inner oil tank 14, connecting rod 15, leather bag 16, stainless steel ferrule straight-through plate joint 17, stainless steel ferrule joint 18, oil delivery hole 19, connecting hose 20 and watertight casing.

[0013] The skin bag 16 is located outside the watertight casing, is in contact with the water medium, and is exposed in the water medium. The inner fuel tank 14 is located inside the watertight cabin and is fixed above the oil pump 13 . ...

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Abstract

The invention provides a glider regulating device coupling roll regulation and buoyancy regulation. The glider regulating device comprises an external frame and an internal frame, wherein the internal frame is mounted in the external frame in a hinged and connected manner through two short shafts; one side of the external frame is provided with a stepper motor, and the output end of the stepper motor is connected with a worm; the end part of one of the short shafts penetrates through the external frame and is provided with a worm wheel which is meshed with the worm; the internal frame is provided with a DC motor; the output end of the DC motor is connected with an oil pump; the output end of the oil pump is connected with a valve block; the valve block is provided with two oil transporting ports, one of the oil transporting ports is connected with an inner oil tank arranged in the internal frame through a hose, and the other oil transporting port is connected with one end of a turbine flowmeter through a hose; the other end of the turbine flowmeter is connected with a leather bag through a hose; and battery packs are arranged in the middle of the internal frame. The glider regulating device disclosed by the invention is compact in structure design, high in space utilization efficiency and reliable in control, and is suitable for a gliding type submersible with a rotating shell.

Description

technical field [0001] The invention relates to a drive and motion control device of a gliding submersible, in particular to a glider adjustment device coupled with roll adjustment and buoyancy adjustment. Background technique [0002] The gliding submersible combines the technical characteristics of underwater unmanned submersibles and buoys, and is a typical ocean exploration platform. Its movement is provided by the difference between buoyancy and gravity. With the adjustment of the center of gravity and the function of the main wing and tail, it can glide forward in a zigzag shape. It has the advantages of low cost, low noise, and long range, and can be used to measure the salinity of seawater in a wide range , temperature, current, and even the sound of marine life can be recorded, and online transmission of marine environmental data can be realized. [0003] The fundamental driving force of the gliding submersible comes from the difference between gravity and buoyancy...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63G8/22B63G8/14
CPCB63G8/14B63G8/22
Inventor 李晔雷明乔岳坤曹建姜言清王磊峰
Owner HARBIN ENG UNIV
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