Title:
PHOTOVOLTAIC ROOFING REINFORCEMENT STRUCTURE WITH WATERPROOF FUNCTION
Document Type and Number:
WIPO Patent Application WO/2023/160152
Kind Code:
A1
Abstract:
The present invention relates to a photovoltaic roofing reinforcement structure with a waterproof function, comprising a roof frame; a plurality of drainage beam assemblies are obliquely arranged on the upper surface of the roof frame; a plurality of waterproof photovoltaic modules connected to each other are installed on the upper surface between every two adjacent drainage beam assemblies; each waterproof photovoltaic module structure comprises a photovoltaic laminate with a rectangular structure, and fixed frames, a cover frame and a bottom frame which are installed on the periphery of the photovoltaic laminate; openings are formed in the bottoms of two ends of each bottom frame; the opening locations are above the drainage beam assemblies; a waterproof cover assembly is installed on the upper surfaces of every adjacent fixed frames. While enhancing waterproof sealing of installation gaps amongst the photovoltaic modules, water collection and drainage are synchronously solved when water leaks from gaps amongst photovoltaic modules and installation gaps amongst the photovoltaic modules, meeting a high-level requirement that the photovoltaic modules, serving as the roof of a building, do not suffer from water leakage, water seepage, etc.
Inventors:
ZHANG GUOMING (CN)
TAO AIBING (CN)
HAN JIANDONG (CN)
SHEN JIA (CN)
TAO AIBING (CN)
HAN JIANDONG (CN)
SHEN JIA (CN)
Application Number:
PCT/CN2022/139511
Publication Date:
August 31, 2023
Filing Date:
December 16, 2022
Export Citation:
Assignee:
JIANGSU COOP&INNO GREEN ENERGY TECH CO LTD (CN)
International Classes:
E04D3/36; E04B7/02; E04D3/365; E04D13/04; H02S20/26
Foreign References:
| CN216920904U | 2022-07-08 | |||
| CN208782755U | 2019-04-23 | |||
| CN209389981U | 2019-09-13 | |||
| CN108442618A | 2018-08-24 | |||
| CN209874286U | 2019-12-31 | |||
| JP2013256807A | 2013-12-26 |
Attorney, Agent or Firm:
WUXI HUAYUAN PATENT AND TRADEMARK AGENCY (GENERAL PARTNERSHIP) (CN)
Download PDF: