A matrix-type synchronous release device for underwater sub-mother system

Abstract

The invention discloses an underwater sub system-master system matrix type synchronous release apparatus, which comprises a control cabin, a motor, a threaded connecting rod, support rods, a multi-connecting rod combination mechanism and a bracket, wherein the rotating shaft of the motor and one end of the threaded connecting rod form transmission connection, the other end of the threaded connecting rod is provided with a bearing, the bearing is fixed at one end of the support rod, a traction tray is arranged on the threaded connecting rod, the multi-connecting rod combination mechanism comprises a plurality of connecting rod groups, each connecting rod group corresponds to the release of a sub system, the motor drives the threaded connecting rod to rotate, and the threaded connecting roddrives the traction tray to move linearly, such that the connecting rod groups are driven to be unfolded so as to release the sub systems. According to the present invention, the parallelogram connecting rod is formed by using the umbrella skeleton model principle, such that the sub system cannot shake left and right during the release; and the four groups of the parallelograms are fixed on the same traction tray, and the movement up and down of the traction tray drives the four groups of the parallel rod structures to perform the same stretching and contraction movements so as to ensure the identity of the release.

Description

technical field [0001] The invention relates to the field of ocean observation, in particular to a full-sea depth matrix profile observation system, and more specifically to an underwater sub-system matrix synchronous release device. Background technique [0002] At present, the detection of the ocean is no longer a single system, especially the detection of the vertical profile of the ocean. Traditional profilers and other equipment detect ocean data on a single vertical plane, and the measured data cannot be compared and analyzed. More scientists or researchers want to obtain data that synchronizes the entire area of ​​the vertical profile. At this time, the parent body is required to carry the daughter body Synchronous detection in matrix. Compared with the parent system, the daughter system is smaller in size, and the matrix-type downward throwing of the daughter system with complex sea conditions in the upper layer will cause the system to be unstable and the measured ...

AI Technical Summary

Problems solved by technology

[0003] At present, the release of the daughter system is mostly pushed out from the chamber of the parent system by the robotic arm. Although the structure of the robotic arm is relatively simple, such a structure destroys the overall streamlined shape of the parent system, affects the stability of the parent system, and is easy to cause A series of problems such as inconsistent posture and out-of-synchronization of the sub-body system will affect the accuracy of the measurement data

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