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Underwater posture stabilization device and diving device equipped with the same

A stabilization and posture technology, applied in the field of underwater posture stabilization device and diving device, can solve the problem of reducing the monomer of underwater equipment, and achieve the effects of excellent usability, excellent stability and excellent applicability

Inactive Publication Date: 2011-05-18
KITAKYUSHU FOUND FOR THE ADVANCEMENT OF IND SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0013] The present invention was developed to solve the above-mentioned conventional problems, and its object is to provide a diving device that is installed on various underwater equipment such as underwater equipment or underwater vehicles whose shapes and center of gravity positions differ according to purposes, thereby enabling It is easy and reliable to set its underwater posture (basic posture), and it has excellent wide applicability. When the posture is tilted due to the influence of current or pulse flow, the moment to restore it naturally acts, so not only excellent posture stability, It is also possible to easily change the posture as needed. In addition, stable posture control can be performed even in the presence of complicated tidal currents or pulsations. The underwater posture stabilization device is excellent in reliability, stability, and certainty of posture control. The provision of the underwater posture stabilization device and the man-hours required for the design of the posture stabilization of the underwater equipment can be greatly reduced, and the size and weight of the underwater equipment can be reduced, the stability of the underwater posture, and the diving operation can be realized. excellent efficiency

Method used

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  • Underwater posture stabilization device and diving device equipped with the same
  • Underwater posture stabilization device and diving device equipped with the same
  • Underwater posture stabilization device and diving device equipped with the same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach 1

[0090] figure 1 It is a plan view of the underwater posture stabilization device in Embodiment 1 of the present invention, figure 2 It is a side view of the underwater posture stabilization device in Embodiment 1, image 3 It is a front view of the underwater posture stabilization device in Embodiment 1.

[0091] exist figure 1 , figure 2 , image 3 Among them, 1 denotes the underwater posture stabilizing device according to Embodiment 1 of the present invention, 3 denotes the frame of the underwater posture stabilizing device 1, which is installed around a device body such as a diving device, and a predetermined part thereof is fixed to the device body, and mounted There are environmental sensors not shown in the figure, 4 denotes a side frame of the frame 3, which is formed in a substantially rectangular shape and arranged on both sides of the device main body, 5 denotes a horizontal bar of the frame 3 connecting the side frames 4 and 4, and 6 Indicates a sliding part...

Embodiment approach 2

[0120] Figure 8 It is a side view of the diving apparatus provided with the underwater posture stabilization device in Embodiment 2 of this invention. In addition, the same components as those described in Embodiment 1 are denoted by the same reference numerals and description thereof will be omitted.

[0121] In the figure, 1A represents the underwater posture stabilization device according to Embodiment 2 of the present invention mounted on the device body 10 of the diving device 20A, and 3A represents the underwater posture stabilization device arranged on the upper surface of the device body 10 of the diving device 20A. The frame of the device 1A, 4A represents the side guide frame of the frame 3A formed in the shape of a guide rail (protrusion) and arranged on both sides of the upper surface of the device body 10 parallel to the longitudinal direction of the device body 10, and 5A represents the side guide frame along the device body 10. The outer circumference of 10 is...

Embodiment approach 3

[0131] Figure 9 It is a side view of the diving apparatus provided with the underwater posture stabilization device in Embodiment 3 of this invention. In addition, the same components as those described in Embodiment 1 are denoted by the same reference numerals and description thereof will be omitted.

[0132] In the figure, 1B represents the underwater posture stabilization device in Embodiment 3 of the present invention installed on the device main body 10 of the diving device 20B, and 32 represents the two sides of the frame 3 that are freely movable back and forth along the upper edge of the side frame 4. The side part is a sliding part that moves in the longitudinal direction of the device main body 10, 33 represents a winding device fixed to the sliding part 32, and 34 represents a mooring member as a support member using a steel wire wound by the winding device 33 or the like. 35 denotes a fixing portion for fixing the end of the mooring member 34 , and 36 denotes a f...

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Abstract

Disclosed is an underwater posture stabilization device that, when attached to various underwater machines, such as undersea machines and underwater vehicles, which have different shapes and centers of gravity according to their purpose, allows their posture in the water (the basic posture) to be set easily and reliably. The device is extremely versatile, and the moment to return it to the original posture is created spontaneously when the posture is inclined due to the effect of tidal currents, pulsating currents or the like, so it has excellent postural stability. In addition, the posture can be changed easily as needed. Furthermore, the posture can be controlled in a stable manner, even in complex tidal currents or pulsating currents, and the reliability, stability and dependability of the postural control are excellent. The device is equipped with: a frame, which is attached to the main body of the underwater machine; a pair of slide parts arranged such that they can freely move forward / backward on either side of the frame; support members, the lower ends of which are affixed to each slide part, arranged facing upward or slanting upward and able to move freely upward / downward; floating bodies arranged at the ends of each support member.

Description

technical field [0001] The present invention relates to an underwater posture stabilizing device and a diving device having the same. The underwater posture stabilizing device enables submersibles, Stabilization of the underwater posture of various underwater equipment such as underwater robots and underwater breathing diving equipment. Background technique [0002] In the past, for the investigation of oceans, rivers, lakes, dams, etc., and the inspection of containers, tanks, water tanks, etc. for the shielding of nuclear power plants, etc., unmanned or Diving devices such as manned submersibles or underwater robots. In addition, as a diving device carried by a person, there is known aqua diving equipment with an air tank, a pressure regulating valve, etc., and a person can dive by carrying a diving device for underwater or underwater imaging or exploration. [0003] In such diving equipment, in order to prevent the image captured by a camera or video camera from shaking...

Claims

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Application Information

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IPC IPC(8): B63C11/00B63C11/48B63G8/14
CPCB63C11/52B63G8/26B63G8/001B63C11/42B63G2008/004B63C2011/025
Inventor 正田明人原田享山本郁夫石井和男A·A·弗罗格纳西雷伊
Owner KITAKYUSHU FOUND FOR THE ADVANCEMENT OF IND SCI & TECH
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