Self-righting sinking-floating net cage capable of realizing long-range monitoring

Abstract

The invention belongs to the technical field of aquatic product cultivation, and discloses a self-righting sinking-floating net cage capable of realizing long-range monitoring. The self-righting sinking-floating net cage comprises a net cage body, an anchoring structure and a control system, wherein the control system comprises a control platform, a floating ball storing bin, floating balls, an isolation bin and a buoyance regulating bin; the floating ball storing bin adopts a cylinder structure of which the lower end is closed; the net cage body adopts an axial symmetrical structure; and thecontrol system is arranged along the symmetric shaft of the net cage body. According to the technical scheme, under the action of stormy waves, when the net cage has the function of self righting whenswinging, and sufficient stability of the net cage in breeding sea areas can be guaranteed. The net cage adopts a welding structure, so that the marine construction and mounting risks and difficultycan be reduced. Risks that the net cage is oblique and deflects can be effectively avoided. The phenomenon that the net cage generates gas seal in the process of sinking and floating can be effectively avoided, stable operations of sinking and floating for the net cage can be guaranteed, and long-range monitoring of the sinking and floating of the net cage can be realized.

Description

technical field [0001] The patent of the present invention relates to the technical field of aquatic product cultivation, in particular to a self-righting sinking and floating net cage for remote monitoring. Background technique [0002] my country's cage culture is developing from shallow sea to deep water. But the conventional HDPE floating net cage is difficult to adapt to the breeding environment in the deep sea area, and the structural strength of the net cage, the deformation of the net clothing 9 under the current, the heave of the net cage, etc. have all become problems that cannot be solved at present. At present, when the breeding cages studied in China are sinking, they are affected by external factors such as wind, waves, currents and their own structures. As a result, when the cages are sinking, the pressure difference of each part of the adjustable floating ball structure will cause exhaust gas. The unevenness and the speed of water inflow are different, causi...

AI Technical Summary

Problems solved by technology

However, conventional HDPE floating cages are difficult to adapt to the aquaculture environment in deep sea areas. The structural strength of the cages, the deformation of the netting 9 under the current, and the heave of the cages have become problems that cannot be solved at present.

At present, when the breeding cages studied in China are sinking, they are affected by external factors such as wind, waves, currents and their own structures. As a result, when the cages are sinking, the pressure difference of each part of the adjustable floating ball structure will cause exhaust gas. The unevenness and the speed of water inflow are different, causing the cage to tilt, deflect, and rollover during the sinking process, which affects the growth of the cultured organisms, and the operation of its lifting requires the staff to arrive at the site, which is extremely inconvenient

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