A reef body having a position change function

Abstract

The invention provides a reef body having a position change function and aims to provide a reef body which is simple in structure, is multifunctional, enables an alga reef and a fish reef to be placed at a time conveniently, guarantees relatively high stability after location, and realizes automatic supplementing of feed. The reef body comprises a main alga reef body and a main fish reef body. The main alga reef body comprises an alga reef net cage stand with an open top and an inflation floating base connected to the alga reef net cage stand. The main fish reef body is provided with a plurality of pre-delivered feed growth bases used for delivering alga seedlings. The bottom of the inflation floating base is provided with a winding reel and a main sling is wound around the winding reel. One end of the main sling is connected with the winding reel and the other end of the main sling extends downward to form a free end. The free end is connected to the main fish reef body. The main fish reef body is provided with a plurality of main body connecting rods. The lower ends of the main body connecting rods are fixed to the main fish reef body and the upper ends of the main body connecting rods are connected with the inflation floating base through main corrosive-broken rods. An inflation pipe is arranged on the inflation floating base. The inflation pipe is provided with an inflation and exhaust connector extending out of the sea surface and is provided with a stop valve.

Description

technical field [0001] The invention belongs to the technical field of marine organism proliferation protection, and in particular relates to a reef body with position change function. Background technique [0002] In the marine biological industry, fish multiplication and seaweed multiplication are the mainstream directions at present. In marine fisheries, various fish gathering devices such as artificial reefs will be used to attract and protect fish schools. To achieve fish gathering; in terms of seaweed proliferation, at present, seaweed reefs are mainly used as units to establish seaweed farms with a certain area to provide a good basis for seaweed attachment and proliferation. However, in the prior art, it is inconvenient to put and set fish reefs and algae reefs. This is because most of the fish reefs need to sink to the bottom (bottom) or close to the bottom of the sea, but it is difficult to put the bait on and near the fish reefs at the bottom of the sea, and the...

AI Technical Summary

Problems solved by technology

However, in the prior art, it is inconvenient to place and set fish reefs and algae reefs.

This is because most of the fish reefs need to sink to the bottom (bottom) or close to the bottom of the sea, but it is difficult to put the bait on and near the fish reefs at the bottom of the sea, and there is a lot of waste in actual feeding. Orientation accuracy also leads to higher requirements on the location of fish reefs in the early stage; and for algal reefs, because many seaweeds (especially artificially propagated seaweeds that can be used for industry and food extraction, such as sargassum and sargasso etc.) are all grown in locations relatively close to the sea surface (intertidal zone, within tens of meters under the sea, etc.), so there are high requirements for the positioning of algae reefs. It is necessary to ensure the appropriate height and maintain the stability of algae reefs. , to avoid problems such as excessive drift of algae reefs

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