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Photovoltaic integrated roof structure and construction method

A photovoltaic and roof ridge technology, which is applied to the supporting structure of photovoltaic modules, roofs, photovoltaic modules, etc., to achieve the effects of saving space, reducing cooling load, and reducing the overall outdoor temperature

Pending Publication Date: 2020-03-27
CHINA CONSTR SENVENTH ENG BUREAU INSTALLATION ENG
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention proposes a photovoltaic integrated roof structure and its construction method, which solves the problem of water leakage risk in the existing BAPV affected by the age

Method used

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  • Photovoltaic integrated roof structure and construction method
  • Photovoltaic integrated roof structure and construction method
  • Photovoltaic integrated roof structure and construction method

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Embodiment Construction

[0054] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0055] Such as Figures 1 to 7 As shown, a photovoltaic integrated roof structure includes a purlin 1, and a support 2 is provided on the purlin 1. The support 2 is in the shape of a "several" and is used to install the main water tank. The lower end plates on both sides of the support 2 pass through The self-tapping screw I11 is connected with the purlin 1, the upper end plate of the bearing 2 is provided with a rubber pad II21 in contact with the bottom of t...

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Abstract

The invention provides a photovoltaic integrated roof structure and a construction method thereof. The structure comprises purlines, and a support base is arranged on the purlines; main water tanks are arranged on the support base, and transverse water tanks and standard plates are arranged between every two adjacent main water tanks; vertical cover plates for pressing and limiting the standard plates are arranged on the main water tanks, the transverse water tanks are located on the lower portion of the gap between the two standard plates, and the two ends of each transverse water tank are communicated with the main water tanks. The construction method comprises the following steps: installing the support base; mounting the main water tanks; connecting the main water tanks; mounting the transverse water tanks; installing a heat preservation and ventilation layer; and installing the standard plates. The structure has the advantages that solar photovoltaic power generation and a building are perfectly combined, and the problem that an existing distributed photovoltaic project is limited by roof bearing is avoided; only the roof is exposed outside, a good sealing environment is provided, and the service life can be prolonged to be more than 30 years; the buckle type zero-perforation connection is adopted, so the hidden danger of water leakage is avoided.

Description

technical field [0001] The invention relates to building construction, in particular to a photovoltaic integrated roof structure and a construction method thereof. Background technique [0002] The traditional steel structure back-mounted photovoltaic roof (BAPV) utilizes the original structural roof pressure-shaped metal plate to install photovoltaic power generation components. The roof structure must be completed before the photovoltaic power generation Completed the second installation of photovoltaic power generation components on the roof, resulting in the permanent settlement and deformation of the roof panel (color steel plate, aluminum-magnesium-manganese plate) due to the trampling of construction personnel, hoisting of roofing materials, long-term photovoltaic self-weight load and local equipment load on the original roof, resulting in post-production The hidden danger of water leakage on the roof, because the leak point is not suitable for investigation, leads to...

Claims

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Application Information

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IPC IPC(8): E04D12/00E04D13/064E04D13/068E04D13/16E04D3/38E04D3/40E04D11/00H02S20/26E04D13/12
CPCE04D3/38E04D3/40E04D11/00E04D12/004E04D12/006E04D13/064E04D13/068E04D13/12E04D13/1687H02S20/26Y02B10/10Y02E10/50
Inventor 卢春亭王若男徐前牛敬森马玉曾马东旭
Owner CHINA CONSTR SENVENTH ENG BUREAU INSTALLATION ENG
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