Modularized solar photovoltaic roof

A solar photovoltaic and modular technology, applied in the field of construction and housing, can solve the problems affecting the life cycle of the roof structure, the damage of the overall waterproof function of the roof, etc., and achieve the effects of simple assembly, long service life and high photoelectric conversion rate

Inactive Publication Date: 2014-10-29
徐庆宏
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  • Abstract
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  • Claims
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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 anchor

Method used

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  • Modularized solar photovoltaic roof
  • Modularized solar photovoltaic roof
  • Modularized solar photovoltaic roof

Examples

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Example Embodiment

[0026] Example 1

[0027] In order to quantify the research data, this study takes the No. 2 teaching building of Xiangyang Primary School under the jurisdiction of Taizhou Medical High-tech Zone as an example, and assumes the simultaneous implementation of modular solar photovoltaic roof projects in the design.

[0028] Xiangyang Primary School No. 2 building is a five-story building with a single building area of ​​approximately 3618m 2 , The average area of ​​each floor is about 723m 2 , The shadow area of ​​the roof plane (excluding the corridor cover) is 437.4m 2 , Which can be designed as a "patio" with a shadow area of ​​369.9m 2 , The window area of ​​the “skylight” that can be implemented according to this research plan is 417.15m 2 .

[0029] The average annual solar radiation on the horizontal surface of the area is 5190MJ / m 2 , Belongs to the third type of solar energy resource area, in the solar energy resource rich zone, suitable for the construction of solar photovoltai...

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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...

Claims

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Application Information

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IPC IPC(8): E04B7/18E04D13/18H02S10/20H02S40/44
CPCF24S25/11F24S25/16Y02B10/10Y02B10/20Y02B10/70Y02E10/47Y02E10/50Y02E70/30
Inventor 徐庆宏丁世磊刘峰宋啸尘
Owner 徐庆宏
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