Mother bomb deployment and bullet separation device and system for deep-sea turbulence observation

Abstract

The present application relates to a device and system for deploying a mother bomb and separating bullets for deep-sea turbulence observation, and specifically relates to the field of deep-sea detection. The mother bomb deployment and bullet separation device for deep-sea turbulence observation includes: a central rod, four floating bodies, a floating body fixing frame, a bullet limit rod, four pull rods, four brackets, four bullets, a bracket seat, a pressure chamber, Release mechanism and pull rod base; when the four bullets are not released, the pull rod base is connected with the release structure, and when the four bullets are released, the release structure is disconnected from the pull rod base, The rod base and the bracket base slide down under the action of gravity, and the four brackets respectively pull the four bullets downward with a force greater than the support force of the bullets, so that the bullets slide down with the brackets, and in the process of sliding, when When the included angle between the bullet and the bracket is larger than the maximum engagement angle of the engaging groove, the bullet is separated from the bracket.

Description

technical field [0001] The present application relates to the field of deep-sea detection, in particular, to a device and system for deploying and separating projectiles for deep-sea turbulence. Background technique [0002] Marine resources have always been closely watched by people. The exploration and detection of the marine environment is the technical basis for the development of modern marine technology. In the exploration of the deep-sea environment, it is often necessary to mount and release various deep-sea detectors at different depths. At present, ocean turbulence is an important research field of ocean physics. The existence of turbulence problems has prevented the research and development of many other disciplines. In the study of ocean turbulence, an effective and reliable release device is essential. important equipment. [0003] In the prior art, there are two control modes for the underwater release, that is, a timing setting release and an acoustic communi...

AI Technical Summary

Problems solved by technology

[0004] However, acoustic communication remote control separation is greatly affected by sea conditions. When remote release of underwater equipment is carried out under ocean conditions with large sand content, many microbial floating particles, and harsh sea conditions, it is often necessary to repeatedly transmit signals to the underwater machine to complete the release. , in some extreme cases, the acoustic remote control communication cannot even complete the underwater release task, and the acoustic release device is expensive, so it is not suitable for arranging a large number of monitoring points

Images