Underwater posture stabilization device and diving device equipped with the same

Abstract

Provided is an underwater posture stabilization system which, by being attached to various underwater equipment such as undersea equipment and underwater vehicles having different shapes and positions of the center of gravity according to their purpose and the like, allows simply and reliably setting their posture in water (basic posture), is excellent in versatility, is not only excellent in posture stability since, when the posture inclines under the effect and the like of tidal currents and pulsating currents, a moment to restore the posture to its original posture naturally acts, but is also capable of easily changing the posture as needed, and also is capable of stably controlling the posture even in the presence of complicated tidal currents and pulsating currents, and is excellent in reliability, stability, and certainty of posture control. The underwater posture stabilization system includes a frame to be attached to an apparatus body of the underwater equipment, a pair of sliding portions arranged so as to be freely movable back and forth on both side portions of the frame, a support member freely movable up and down which is fixed at a lower end thereof to each sliding portion, and arranged upward or obliquely upward, and a floating body arranged at a tip of each support member.

Description

technical field [0001] The present invention relates to an underwater posture stabilization device which enables a submersible, a submersible to be used in underwater or underwater imaging or exploration of oceans, rivers, lakes, dams, etc. The underwater posture of various underwater equipment such as underwater robots and scuba diving equipment is stabilized. Background technique [0002] In the past, unmanned or unmanned personnel who perform underwater or underwater information detection, inspection or repair of target parts, etc., are used to conduct surveys of oceans, rivers, lakes and ponds, dams, etc., and inspections of containers, tanks, tanks, etc., such as shielding of nuclear power plants. Submersible devices such as manned submersibles or underwater robots. In addition, as a diving device carried by a person, a scuba diving equipment having an air tank, a pressure regulating valve, etc. is known, and a person can perform diving by carrying the diving device, a...

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

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