Automatic monitoring and protection device for ocean platform culture net cage with photovoltaic power generation function

Abstract

The application discloses a marine platform culture net cage automatic monitoring and protection device with a photovoltaic power generation function and relates to the technical field of monitoring and protection devices. Slidingly connected between two opposite lifting rails are flow resistance plates, a plurality of limiting balls are welded on the two sides of the flow resistance plates, the limiting balls are embedded in the adjacent lifting rails, a plurality of flow-through holes are formed in the surfaces of the flow resistance plates, a plurality of connecting holes are formed in the top and bottom of the flow resistance plates at equal intervals, one side of the bottom of one of the flow resistance plates at the bottom is provided with a mounting bracket, and the bottom of the mounting bracket is provided with a flow speed detector. The flow speed detector is fixedly installed on the flow resistance plate, the impact of marine water flow cannot cause the flow speed detector to move, the detection effect of the device is better, the accuracy is higher, through the detection of the flow speed detector, the lifting motor can drive the flow resistance plate to flexibly adjust the flow speed corresponding to the water depth, the fish in the culture net are ensured to have suitable growth environment at all times, and the culture effect is better.

Images