A photovoltaic support on the roof of a double t board factory building

Abstract

The invention relates to a photovoltaic bracket for a double-T plate plant roof. The photovoltaic bracket comprises a longitudinal ground net, wherein horizontal ground nets are distributed on the longitudinal ground net in a crossed form; the photovoltaic bracket is characterized in that a front support is distributed on one side of the longitudinal ground net; a rear support is distributed on the other side of the longitudinal ground net; and meanwhile, pressing block components are arranged at the tops of the front support and the rear support; and inclined load-bearing plates are connected with the pressing block components through bolts. Thus, a '#' shaped net is formed by the front support, the rear support and the horizontal ground nets in the crossed form; the wind load overturn resistance is high; the longitudinal ground net is paved in advance, so that the roof waterproof material is not damaged; the service life of the plant is not influenced; a connector is adopted, so that the mounting of each component is more firm and safe; the photovoltaic bracket is material-saving and is light in unit weight; the load-bearing risk of the roof is reduced; furthermore, the whole construction is simple; the assembling maneuverability is strong and is not limited by a foundation; and the popularization is benefited.

Description

technical field [0001] The invention relates to a photovoltaic support, in particular to a photovoltaic support on the roof of a factory building with double T boards. Background technique [0002] Affected by the photovoltaic environment, large-scale photovoltaic power station projects have grown rapidly in the past two years. The current situation of my country's large population and small land forces many photovoltaic power stations to develop on the roof of large-scale factories, which are connected to the grid for power generation under the premise of ensuring the normal functions of the factories; currently A considerable part of the industrial plant adopts the double T-plate roof structure. The entire roof is spliced ​​by n pieces of double T-plates. It has strict requirements on the roof's load-bearing and waterproof, which limits the design and installation of the photovoltaic support structure to a certain extent. [0003] However, the existing photovoltaic support ...

AI Technical Summary

Problems solved by technology

[0002] Affected by the photovoltaic environment, large-scale photovoltaic power station projects have grown rapidly in the past two years. The current situation of my country's large population and small land forces many photovoltaic power stations to develop on the roof of large-scale factories, which are connected to the grid for power generation under the premise of ensuring the normal functions of the factories; currently A considerable part of the industrial plant adopts a double-T-plate roof structure. The entire roof is spliced ​​by n double-T-plates. It has strict requirements on roof load-bearing and waterproofing, which limits the design and installation of photovoltaic support structures to a certain extent.

[0003] However, the existing photovoltaic support needs to destroy the roof waterproofing to set the foundation, and at the same time, it is impossible to report the coplanarity of the adapters, which requires repeated construction adjustments

At the same time, the anti-wind load overturning force is weak, and the later maintenance cost is high

Images