Modularized solar photovoltaic roof

Abstract

The invention discloses a modularized synchronously-designed-and-constructed solar photovoltaic roof, and belongs to the technical field of building houses. The solar photovoltaic roof is characterized in that primary beams and secondary beams are arranged in a perpendicularly-stagger mode to form the courtyard type grillage beam arrangement, the position above a grillage beam is poured with perpendicular concrete thin plates, a window frame is arranged on the periphery of the upper portion of a formwork with the cross section shaped like the Chinese character 'kou', and provided with four to eight screw holes, and a photovoltaic assembly is fixed to a courtyard through the screw holes. The modularized synchronously-designed-and-constructed solar photovoltaic roof is once formed during roof building, and the building cost is saved; southing daylighting and southing drainage are adopted, the photovoltaic installation slope requirements, the fireproof requirement, the waterproof requirement and the like are met, photovoltaics and the building are fused to the maximum degree, and the advantages of photovoltaics and building integration are exploited; the photovoltaic assembly of the roof is easy to assemble, long in service life and high in photoelectricity conversion rate.

Description

technical field [0001] The invention belongs to the technical field of house building, and in particular relates to a modularized solar photovoltaic roof with synchronous design and construction. Background technique [0002] At present, concrete flat roofs are the most commonly used in new buildings. Except for a very small number of public buildings, which use partial steel structure roofs and design the roofs to have daylighting functions, nearly 100% of the concrete roofs do not consider the use of daylighting functions. However, if the direct lighting function of the roof can be brought into play through simple structural adjustments, it will undoubtedly have great positive significance for many functional buildings, especially buildings with public significance, such as libraries, restaurants, and many buildings in schools. Function hall, student canteen, wind and rain playground, interest classroom, etc. [0003] Buildings with solar energy utilization systems are mo...

AI Technical Summary

Problems solved by technology

[0005] The roof with a solar system is generally installed on the roof after the roof is built. Later installation often requires additional support and drilling and anchoring on the concrete roof, which may also easily cause partial damage to the overall waterproof function of the roof. , and even affect the life cycle of the roof structure

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