Guideboard indicating device for municipal engineering

Abstract

The invention relates to a guideboard indicating device for municipal engineering. The device comprises a supporting column which is vertically arranged, a lamplight indication guideboard is arrangedon the body of the supporting column; a photovoltaic power generation system for supplying power to the lamplight indication guideboard is arranged at the upper end of the supporting column; the photovoltaic power generation system comprises a photovoltaic panel group and an adjusting mechanism. The photovoltaic panel group comprises two photovoltaic panels; when the light receiving surfaces of the two photovoltaic panels are attached, the two photovoltaic panels are marked as an A1 state photovoltaic panel group; when the light receiving surfaces of the two photovoltaic panels are positionedin the same plane, the two photovoltaic panels are marked as A2 state photovoltaic panel groups; an adjusting mechanism is used for adjusting the mutual conversion between the A1 state photovoltaic panel group and the A2 state photovoltaic panel group; and an included angle between the light receiving surface of the A1 and / or A2 state photovoltaic panel group and the horizontal plane is adjusted.According to the invention, the adjustment is convenient, the folding and fitting of the light receiving surfaces of the two photovoltaic panels can be realized, the protection function of the light receiving surfaces of the photovoltaic panels is realized, the adjustment of the included angle between the light receiving surfaces of the photovoltaic panels and the horizontal plane is also realizedaccording to requirements, the adjustment and control are convenient, and the use requirements are met.

Description

technical field [0001] The invention relates to the field of photovoltaic power generation, in particular to a street sign indicating device for municipal engineering. Background technique [0002] Now the application of new energy in our country is becoming more and more extensive. One of the more common ways of photovoltaic power generation is to place the photovoltaic panels outdoors and generate electricity under sunlight. Now we can often see photovoltaic power generation on the roadside. Street signs for energy supply, but the photovoltaic panels of these street signs are generally fixed installations. In some areas, there are many extreme weathers. solve. Contents of the invention [0003] The purpose of the present invention is to provide a road sign indicating device for municipal engineering, which aims to realize the folding of the light-receiving surface of the photovoltaic panel to realize the protection function, and at the same time to realize the adjustmen...

AI Technical Summary

Problems solved by technology

[0002] Now the application of new energy in our country is becoming more and more extensive. One of the more common ways of photovoltaic power generation is to place the photovoltaic panels outdoors and generate electricity under sunlight. Now we can often see photovoltaic power generation on the roadside. Street signs for energy supply, but the photovoltaic panels of these street signs are generally fixed installations. In some areas, there are many extreme weathers. solve

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