Solar roof for power generation

Abstract

The invention discloses a solar roof for power generation. The solar roof for power generation comprises a roof body, wherein a photovoltaic panel is laid on the roof surface of the southward side of the roof body, a water storage tank is arranged at the top end of the roof body, a lifting baffle is arranged on the side, close to the photovoltaic panel, of the water storage tank, one end of the lifting baffle is connected with a first supporting shaft, and the other end of the lifting baffle is connected with a second supporting shaft; the first supporting shaft is connected with a first lifting cylinder, and the second supporting shaft is connected with a second lifting cylinder; a rotating shaft which extends in the length direction of the lifting baffle is arranged below the lifting baffle; a first rolling wheel is installed at one end of the rotating shaft, a second rolling wheel is installed at the other end of the rotating shaft, the first rolling wheel is connected with a first wire coil on an output shaft of a first rolling wheel driving motor through a first rope, the second rolling wheel is connected with a second wire coil on an output shaft of a second rolling wheel driving motor through a second rope, and a plurality of brushes which are used for cleaning the photovoltaic panel are distributed on the rotating shaft. According to the solar roof for power generation, the photovoltaic panel can be well cleaned, and generated energy is guaranteed.

Description

technical field [0001] The invention relates to a roof, in particular to a solar roof for power generation. Background technique [0002] In recent years, my country's construction scale and building energy consumption have increased significantly. The annual housing completion area has reached 1.8 billion to 2 billion square meters, of which urban and rural residences have reached 1.3 to 1.5 billion square meters. It is preliminarily estimated that my country's urbanization and rapid economic growth will continue until 2030. How to realize the energy saving of residential buildings through technical strategies is an important issue in the field of construction when the total number of residential buildings is growing rapidly and the occupants have higher requirements for comfort. [0003] Houses that use solar energy to generate electricity can be seen everywhere, including basic solar photovoltaic panels. The existing solar photovoltaic panels are low in cost, relatively r...

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Problems solved by technology

[0003] Houses that use solar energy to generate electricity can be seen everywhere, including basic solar photovoltaic panels. The existing solar photovoltaic panels are low in cost, relatively reliable in quality, and widely used; It is very difficult. The existing method to increase the power generation is mainly to set the photovoltaic panels to move under the action of the driving device. This method can increase the power generation by tracking the sun's rays, but because the driving device is relatively complicated and also It requires a large driving force, which will also consume electric energy, so this method is not worth the loss; at the same time, because the solar photovoltaic panels are in the open air, a large amount of dust will accumulate every day. If the dust can be cleaned in time, the solar photovoltaic panels will Always maintain a relatively stable power generation, which is equivalent to increasing the power generation on the other hand

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