JP3170184U - Rotating solar power panel - Google Patents

Abstract

A rotating solar power generation panel that prevents snow and ash from falling on the solar power generation panel is provided.
By bringing the photovoltaic power generation panel into a vertically approximate state, snow and ash falling on the ground does not fall on the surface of the power generation panel, and when it stops, the power generation panel can be immediately generated toward the sun. A hinge is used at the top of the two opposing struts so that the photovoltaic panel can be rotated from the state facing the sun to the vertical approximate state with respect to the ground, and the entire side surface that is the highest position in the vertical approximate state is protected. Resolve with snow cover and protective ash cover.
[Selection] Figure 4

Description

  The present invention relates to a rotary solar power generation panel that prevents snow and ash from falling on the solar power generation panel.

  Conventional solar power generation panels have the advantage of being able to generate power by constantly receiving sunlight.

JP2008-21683 JP2011-66030A

  However, solar power generation panels have the disadvantage that they cannot generate power when snow or ash accumulates.

  The present invention uses a hinge at the upper part of two opposing struts so that the photovoltaic panel can be rotated from the state facing the sun to the vertical approximate state with respect to the ground, and is the highest position in the vertical approximate state. The problem is solved by attaching a snow cover and a snow ash cover to the entire side surface.

  The present invention obtains snowfall and ash information, and puts a solar power generation panel facing the sun in a vertical approximate state with respect to the ground, so that snow cover and ash that is attached to the entire side surface at the highest position. Snow and ash slide down the cover and fall from the sky to the ground due to the law of gravity. Preventing it beforehand has the advantage of reducing the time loss from power down to power generation, and at night when power generation is not possible, a great effect can be obtained by making a vertical approximation in preparation for unexpected situations. It has a simple structure consisting of a column and a hinge and can be easily maintained. The device disclosed in Japanese Patent Application Laid-Open No. 2008-21683 deals with wipers, vibrations, and elevation angles of 0 degrees or more. However, when mixed with rain, the fine ash cannot be removed and it is difficult to remove frozen snow. It is a computer-controlled system that operates after falling on a complex structure and the power generation capacity drops. It is important to clean the ash as soon as possible because it contains sulfur and becomes acidic when it gets wet in the rain. Similarly, if snow and ice cannot be cleaned as soon as possible, power generation will continue. Thus, both maintenance and equipment are expensive and uncommon. Japanese Patent Application Laid-Open No. 2011-66030 is a solar tracking device that is rotated by two struts and a hinge. However, falling snow and ash cannot be prevented at the following angle. This device has no provision for snow and ash and is expensive to perform maintenance after it has been piled up. From the above, in order to maintain and manage the power generation panel in the long term, it is necessary to know the weather information, to be able to quickly make a vertical approximation according to the law of gravity, and to easily clean it from the ground. . We think that it spreads even in areas where snow and ash fall.

  As shown in FIG. 1, a solar panel 1 with a snow cover and a protective ash cover 4 is attached to the opposite strut 2 using a hinge 3, and the light 7 of the sun 6 shines.

  As shown in FIG. 2, a solar panel 1 with a snow cover and a snow ash cover 4 is attached to the opposite struts 2 using hinges 3, and 9 states in which snow and ash 8 accumulate are shown.

  As shown in FIGS. 3 and 4, the solar panel 1 with the snow cover and the snow ash cover 4 is in a vertically approximate state with respect to the ground 5, and the snow and ash 8 falling from the sky are the snow cover and the snow ash. Slide down the cover 4 and the power generation panel 1.

  As shown in FIG. 5, the solar panel 1 with the snow cover and the protective ash cover 4 is in a vertically approximate state, and a person 10 is cleaning the power generation panel 1 from the ground 5.

It is sunlight and a front view. It is a front view with snow and ash. It is the side view which made the solar power generation panel the vertical state. It is the three-dimensional view which made the photovoltaic power generation panel the vertical state. It is a figure which is cleaning the solar power generation panel in a vertical state.

DESCRIPTION OF SYMBOLS 1 .... Solar power generation panel 2 .... Support column 3 .... Hinge 4 .... Snow cover, ash cover 5 .... Ground 6 .... Sun 7 .... Sunlight 8 ... Snow, ash 9 ... Snow, ash 10 ... People

Claims (2)

A hinge is used at the top of the two struts facing each other, and it can be rotated around the hinge so that the photovoltaic panel is in the vertical approximate state with respect to the ground from the state facing the sun. A rotating solar power generation panel characterized in that a cover for snow and ash is provided on the entire side. The rotary solar power generation panel according to claim 1, wherein the support columns are odd and plural.

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