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Roofing photovoltaic installation system

An installation system and photovoltaic technology, applied in the direction of roofing, photovoltaic modules, photovoltaic power generation, etc., can solve the problems of many component frame processes, inconvenient processing of the system installation component frame, etc., to achieve less frame types, flexible connection and edge processing, and structural Simplified effect

Active Publication Date: 2011-05-04
TRINA SOLAR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is that there are many types of components, and there are many processes in the manufacturing process of the component frame, which is inconvenient for system installation and component frame processing

Method used

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  • Roofing photovoltaic installation system
  • Roofing photovoltaic installation system
  • Roofing photovoltaic installation system

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Embodiment Construction

[0018] Such as figure 1 and 3 The roof photovoltaic installation system shown includes the upper frame 2, the lower frame 3, the left frame 4 and the right frame 5 of the photovoltaic module 1, and the keel 7 provided under the longitudinal gap between the photovoltaic modules 1, and the outer surface of the lower frame 3 There is a protruding lower frame panel 31 on the top, and an extended upper frame panel 21 is provided on the outer surface of the corresponding upper frame 2. The lower frame panel 31 of the photovoltaic module 1 covers the upper frame panel 21 of the adjacent photovoltaic module 1 . A sealing strip 8 is provided between the joint surfaces of the lower frame panel 31 and the upper frame panel 21 . A rubber strip installation groove 9 is set on the upper frame 2 , and the installation end of the sealing rubber strip 8 is set in the rubber strip installation groove 9 .

[0019] An upper frame drainage groove 22 for draining water into the keel 7 is provide...

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Abstract

The invention relates to the technical filed of photovoltaic system installation combined with the building into a whole, in particular to a roofing photovoltaic installation system, which comprises upper frames, lower frames, left frames and right frames of photovoltaic components, and keels arranged below longitudinal gaps between the photovoltaic components; the external lateral surfaces of the lower frames are provided with extended lower frame panels; the external lateral surfaces of the corresponding upper frames are provided with extended upper frame panels; the lower frame panels of the photovoltaic components cover the upper frame panels of the adjacent photovoltaic components; the left frames and the right frames of the photovoltaic components are erected on the keels; and longitudinal pressure plates are arranged in the gaps between the left frames and the right frames of the adjacent photovoltaic components, cover the gaps and are compressed by pressure plate connecting pieces and the left frame and the right frame of the adjacent photovoltaic components. The whole system reduces the required types; the left frame and the right frame can be consistent; in addition, thestructure is relatively simplified, the installation and the replacement are more convenient, and the connection and side retracting treatment with different types of buildings are more flexible.

Description

technical field [0001] The invention relates to the technical field of photovoltaic system installation integrated with buildings, in particular to a roof photovoltaic installation system. Background technique [0002] The original general-purpose photovoltaic installation system is based on the overlapping structure of the upper and lower, left and right frames between the modules in the square array, and together with the installation keel, the system has an anti-leakage function. Its notification number is CN100424305C, the system can realize the function of generating electricity, and can also be used as a rainwater leakage prevention system for building materials. The seamless splicing of the photovoltaic modules in the square array increases the architectural beauty and is well integrated with the building. However, due to the many types of modules, there are many processes in the processing of the module frame, which brings inconvenience to the system installation and...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04D13/18E04D13/04E04D3/36H02S20/24H02S20/26
CPCF24S25/20F24S25/35F24S25/634F24S25/67F24S2020/12F24S2025/022Y02B10/10Y02B10/20Y02E10/47Y02E10/50
Inventor 经士农蒋阿华
Owner TRINA SOLAR CO LTD
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