Fishing ground protecting equipment

Abstract

The invention discloses fishing ground protecting equipment which comprises a frustum outer frame, wherein a balancing mechanism is arranged at the bottom of the outer surface of the frustum outer frame, a sealing partition plate is fixedly connected to the position above the balancing mechanism on the inner surface of an inner cavity of the frustum outer frame, a floating strengthening mechanismis fixedly connected to a middle position of the top of the sealing partition plate, a vibration power generation mechanism is fixedly connected to a middle position between two sides of the inner cavity of the floating strengthening mechanism, a reflective partition plate is fixedly connected to the position above the floating strengthening mechanism on the inner surface of the inner cavity of the frustum outer frame, a sound wave emitter is fixedly connected to a middle position of the top of the reflective partition plate, the reflective partition plate is fixedly connected to transfer mechanisms on the front surface and the back surface of the sound wave emitter, and a protecting top cover is fixedly connected to the top of the inner surface of the frustum outer frame. The equipment relates to the technical field of cultivation. The equipment is energized by means of wave fluctuation of a water surface, threatening fishes are dispelled around by sound waves, and the safety of the equipment and the cultured fishes is protected.

Description

technical field [0001] The invention relates to the technical field of farming, in particular to a fishing ground protection device. Background technique [0002] Herbivorous fish ecological breeding net bag type floating body self-supporting device is a kind of device for unmanaged herbivorous fish. Some plants eaten by herbivorous fish are cultivated on this device, and then a kind of plant that can be used in fish culture water is formed. The food source of herbivorous fish floating in the water reduces or eliminates artificial feeding of herbivorous fish, forming a self-sufficient breeding environment of an ecological cycle. [0003] At present, people breed various fishes, generally all are free-range in lakes or fishponds or utilize net cage culture, artificially put in bait. In particular, the cultivation of some herbivorous fish, due to the large range of feeding activities of herbivorous fish, is generally free-range, and due to the large amount of food, they are a...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a fishing ground protection device, which solves the problem that the cages are easily damaged by foreign fish when farming in large lakes or sea areas, resulting in the loss of farmed fish and affecting the breeding benefits. The problem

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