Improved floating type wind-wave-resisting net cage

Abstract

The invention provides an improved floating type wind-wave-resisting net cage, and belongs to the technical field of deep sea net cage culture devices. The improved floating type wind-wave-resisting net cage comprises a net cage framework body and net clothes arranged in the net cage framework body. The net cage framework body comprises two horizontal main buoyancy pipes, a horizontal sub buoyancy pipe, horizontal guard rails, vertical guard rails, connection pipe fittings, anchor stones and a grid sunk framework. By means of the improved floating type wind-wave-resisting net cage, safety of operating personnel and wind-wave resistance of the net cage are improved, safety of the culture net cage is guaranteed, and the risk that the culture net cage sinks due to the fact that water enters the overall buoyancy pipes is avoided.

Description

technical field [0001] The invention belongs to the technical field of deep-sea net cage cultivation equipment, and in particular relates to an improved floating anti-wind and wave net cage. Background technique [0002] The aquaculture cages are in the harsh environment of the sea all the year round. The wind, waves, tidal currents and seawater corrosion always threaten the safety of aquaculture and aquaculture facilities. There are nearly one million coastal aquaculture cages in my country, most of which are floating cages. The buoyancy mainly depends on the two hollow horizontal main buoyancy pipes on the upper part of the cage skeleton. The horizontal main buoyancy pipes and the vertical buoyancy pipes are connected by connecting pipes. The holes are non-permeable. The horizontal main buoyancy pipe passes through the round hole of the connecting pipe. The connecting pipe has a joint in the vertical direction. The vertical buoyancy pipe is inserted into the vertical joint o...

AI Technical Summary

Problems solved by technology

[0002] The aquaculture cages are in the harsh environment of the sea all the year round. The wind, waves, tidal currents and seawater corrosion always threaten the safety of aquaculture and aquaculture facilities. There are nearly one million coastal aquaculture cages in my country, most of which are floating cages. The buoyancy mainly depends on the two hollow horizontal main buoyancy pipes on the upper part of the cage skeleton. The horizontal main buoyancy pipes and the vertical buoyancy pipes are connected by connecting pipes. The holes are non-permeable. The horizontal main buoyancy pipe passes through the round hole of the connecting pipe. The connecting pipe has a joint in the vertical direction. The vertical buoyancy pipe is inserted into the vertical joint of the connecting pipe. This kind of cage structure Simple and low cost, but not strong enough and easy to damage, poor wind and wave resistance, once the horizontal main buoyancy tube is damaged, causing water to enter the main buoyancy tube, the entire net cage is in danger of being completely submerged

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