A Light Intensity Tracking Photovoltaic Sound Barrier

Abstract

The invention provides a light-intensity tracking photovoltaic sound barrier. The light-intensity tracking photovoltaic sound barrier is a totally-closed sound insulation system and comprises a soundbarrier basic assembly and light-intensity tracking assemblies. The sound barrier basic assembly comprises a frame, a sound absorption plate and a sound insulation plate. The light-intensity trackingassemblies comprise photovoltaic plates, light-intensity sensors, control devices and transmission devices, wherein the transmission devices comprise power devices, conveying belts, gears and rotatingshafts, and the light-intensity tracking assemblies are located on the top of the sound barrier. Through the multi-layer structural design of the light-intensity tracking photovoltaic sound barrier,the sound insulation amount of the sound barrier is guaranteed; and meanwhile, most of heat is absorbed through the design of the light-intensity tracking photovoltaic plates, so that the temperatureinside the closed sound barrier is decreased. According to the light-intensity tracking photovoltaic sound barrier, the photovoltaic plates are located in the positions with the largest light intensity all the time through the light-intensity tracking assemblies, the using efficiency of the photovoltaic plates is improved, and application and popularization of the photovoltaic sound barrier are truly realized.

Description

technical field [0001] The invention relates to a sound barrier, in particular to a light intensity tracking photovoltaic sound barrier. Background technique [0002] With the development of the economy, the urban transportation industry is expanding day by day. The large-scale construction of light rail and roads and the use of transportation equipment in the city not only consume a lot of energy, but also cause unbearable noise and dust hazards to the surrounding residents. In response to this environmental phenomenon, many main roads in residential areas have installed sound barriers, but high-rise residents located around the roads still suffer from noise hazards. [0003] Most of the existing sound barriers are semi-closed, without collecting and utilizing other energy sources, and the research on closed photovoltaic sound barriers also has the following defects: [0004] In order to ensure the amount of power generation, the top of the sound barrier is usually covered...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the problem of low utilization rate of photovoltaic panels in existing photovoltaic acoustic barriers, the present invention provides a light intensity tracking photovoltaic acoustic barrier, which can ensure the efficiency of photovoltaic power generation, reduce the number of photovoltaic panels used, and reduce production costs

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