| 摘要 |
PURPOSE: A device for reinforcing the frame of a fish cage system is provided to prevent death of cultured living creatures. CONSTITUTION: A device for reinforcing the frame of a fish cage system comprises an upper frame inner ring(104), a lower frame inner ring(106), a fixing member(108), and a top clamping device(116). The upper and lower frame inner rings are respectively arranged in the upper and lower centers of the frame part. The fixing member connects the upper frame inner ring to lower frame inner ring and the upper region to the lower region of the frame. The upper and lower frame inner rings are formed in a circular shape. The top clamping device is arranged on the top of the frame and clamps the fixing member.
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