Overwater floating type photovoltaic power generation device capable of preventing water organisms from winding and icing

Abstract

The invention discloses an overwater floating type photovoltaic power generation device capable of preventing water organisms from winding and icing in the technical field of photovoltaics, and the device comprises a photovoltaic module; a water diversion assembly which comprises a water diversion cylinder fixedly arranged at the bottom of the bearing bracket; a rotating wheel frame which is movably inserted into the side wall of the base table; according to the device, the water area below the photovoltaic module is enabled to flow through a regular drainage mode, the problem that the photovoltaic module is wound due to random growth and is difficult to clean is avoided, the iced water surface is broken, the water surface around the photovoltaic module is kept in a flowing state, and theproblem of icing again is avoided; the reversing assembly makes contact with the gear shaft on the rotating rod, then the positions of the water pressing plate and the ice breaking plate are driven tobe exchanged, water waves flowing towards the photovoltaic assembly can be counteracted, it is avoided that the peripheral water waves generate acting force on the photovoltaic assembly, the stability of the photovoltaic assembly is reduced, and the problem that the photovoltaic assembly floats on the water surface is solved through synchronous fusion. And the service life of the photovoltaic module is prolonged.

Description

technical field [0001] The invention relates to the technical field of photovoltaics, in particular to a photovoltaic power generation device floating on water and entangled with waterproof organisms and frozen. Background technique [0002] Photovoltaic: It is the abbreviation of solar photovoltaic power generation system. It is a new type of power generation system that uses the photovoltaic effect of solar cell semiconductor materials to directly convert solar radiation energy into electrical energy. There are two modes of independent operation and grid-connected operation. At the same time, the classification of solar photovoltaic power generation systems, one is centralized, such as large-scale Northwest ground photovoltaic power generation systems; the other is distributed, such as industrial and commercial enterprise factory roof photovoltaic power generation systems, residential roof photovoltaic power generation systems. [0003] In order to save land resources, som...

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Problems solved by technology

[0003] In order to save land resources, some existing photovoltaic modules will float on the water surface, but there are some problems. Since the photovoltaic modules on the water surface are installed in a large area, the dense arrangement makes it impossible for aquatic organisms in the water below them to survive. Cleaning, in the long run, it will be entangled on the photovoltaic module, causing damage to the components, and the water surface is easy to freeze in winter, which will affect the efficiency of the photovoltaic module, and there is also a problem of poor stability. The above problems will lead to photovoltaic The service life of components is reduced and maintenance is often required. For this reason, we propose a photovoltaic power generation device that floats on water and is waterproof and entangled with ice

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