Assembly type solar photovoltaic power generation road surface module and application thereof

Abstract

The present invention provides an assembly type solar photovoltaic power generation road surface module and application thereof. The module comprises at least the following structures from bottom to top: an insulated sealing layer, a solar photovoltaic panel layer, and a transparent anti-slide wearing layer. The module is mainly used for solar photovoltaic power generation. The assembly type solar photovoltaic power generation road surface module can meet both the road bearing demand and the solar photovoltaic power generation demand, and has a broad market prospect.

Description

technical field [0001] The invention relates to an assembled solar photovoltaic power generation surface module and its application. Background technique [0002] Solar photovoltaic pavement that can directly bear traffic load is an exploratory cutting-edge technology in the field of pavement engineering at present. The technical difficulty lies in how to lay out photovoltaic panels for power generation on the road surface, and can withstand the rolling of vehicles without damage. At present, there are three main types of solar photovoltaic pavement technologies at home and abroad: solar "bricks" in the United States, prefabricated cement concrete photovoltaic panels in the Netherlands, and direct-buried photovoltaic pavements in France. [0003] In 2006, Scott Brushaw and Julie, a couple of scientists in Idaho, USA, first proposed the dream of building a so-called "solar road" with solar panels instead of traditional asphalt. It was supported by research and development fu...

AI Technical Summary

Problems solved by technology

This kind of pavement structure has the basic level and function of solar photovoltaic power generation surface, but its pavement structure level function positioning is vague, and there are no specific design requirements and indicators, it is easy to cause large-area photovoltaic panels to break during use, and it is difficult to be widely used

[0006] The above three types of solar photovoltaic power generation pavement technologies are still in the conceptual and experimental stage, and there are many major defects in the pavement structure that do not meet the basic requirements of road engineering. It is easy to be permeable and the base layer is easy to be damaged, which leads to excessive deformation of the surface layer and other road engineering "common problems"; the cement concrete prefabricated panel technology in the Netherlands faces difficulties such as the difficulty of assembling large components on site and the lack of anti-skid ability of the tempered glass on the surface, so it is only used in bicycles. A small-scale test was carried out on the road; the French direct-buried technology lacks protection for the photovoltaic panel power generation layer, and it is very easy to damage the photovoltaic power generation layer under the action of vehicle load, which eventually leads to the loss of power generation capacity of the road surface

To sum up, no matter from the perspective of load-bearing tonnage or the cumulative number of traffic loads, the current surface structure of solar photovoltaic power generation is still not a real road surface, so it cannot be applied to actual road surfaces

[0007] On the other hand, our country and other countries use some facilities along the expressway to install photovoltaic panels to generate electricity. ), roadside slopes, etc. The photovoltaic panels laid on these facilities do not have the carrying capacity and are not laid on the road, so this kind of technology belongs to the photovoltaic power generation system of facilities along the line, and cannot use the vast road resources

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