Water-proof and salt-fog-resistant photovoltaic power station box

Abstract

The invention discloses a water-proof and salt-fog-resistant photovoltaic power station box. The water-proof and salt-fog-resistant photovoltaic power station box comprises a main box, wherein the main box is spliced by carbon steel sections, is subjected to hot galvanizing, and is sprayed with modified asphalt in an enclosed way; the modified asphalt is prepared from the following components in parts by mass: 100-130 parts of asphalt, 68-98 parts of phenolic resin, 36-66 parts of chloroprene rubber, 15-20 parts of polyurethane sealing paste, 5-8 parts of modified starch, 1-6 parts of alkylphenol polyoxyethylene and 2-8 parts of mineral filler. The water-proof and salt-fog-resistant photovoltaic power station box has high mechanical performance, can resist corrosion of a severe environment, has efficient waterproofness, and can adapt to changes of the severe environment; the service life of the photovoltaic power station box is prolonged greatly.

Description

technical field [0001] The invention relates to the technical field of photovoltaic power stations, in particular to a waterproof and salt spray-resistant photovoltaic power station box. Background technique [0002] Power and electrical equipment will be affected by the external environment, such as salt spray corrosion and differentiation, when working in special environments such as seaside, tidal flats, and swamps. [0003] When the photovoltaic power station box is used in seaside salt spray areas, there will be a large number of fine salt spray particles in the air, which will affect the use of equipment. [0004] At the same time, the seaside environment is harsh and is often eroded by seawater, which will also limit the service life of photovoltaic power station boxes. Contents of the invention [0005] The main technical problem to be solved by the present invention is to provide a waterproof and salt-spray resistant photovoltaic power station box, which has good...

AI Technical Summary

Problems solved by technology

[0003] When photovoltaic power station boxes are used in seaside salt spray areas, the air will contain a large number of fine salt spray particles, which will affect the use of equipment

[0004] At the same time, the seaside environment is harsh and is often eroded by seawater, which will also limit the service life of photovoltaic power station boxes.