Solar warning temporary road sign board rack

Abstract

The invention discloses a solar warning temporary road sign board rack. The rack comprises a box body and a warning lamp, a thin film solar cell is arranged on the upper surface of the box body, and the warning lamp is connected to the box body through a supporting column; a cavity is formed in the box body, a water inlet and a water outlet are formed in the right side surface of the box body, a water outlet cover is arranged at the water outlet, and a limit block is arranged at the lower end of the front side surface of the box body. The solar warning temporary road sign board rack can automatically warn pedestrians, is convenient to move, safe and environmentally friendly, can be recycled and used, saves energy, automatically senses light, and can also meet the traffic safety requirementof the pedestrians at night.

Description

technical field [0001] The invention belongs to public equipment, in particular to a solar warning temporary road sign frame. Background technique [0002] In today's life, the visibility at night is generally lower. When it is raining, the visibility is even lower at night. When walking or driving outside, safety becomes the most important consideration for people. At present, the general construction roads or sewer maintenance and other places use signs without lights. When people encounter the construction road at night, pedestrians will find that it is the construction site when they approach, so that pedestrians will be easier to enter the construction site, thereby destroying the construction. site, serious life safety problems may occur. During road construction, temporary signs are often required. Existing signs are usually in the form of standing signs or cone signs. These signs cannot actively warn passers-by, have single functions, and it is troublesome to disass...

AI Technical Summary

Problems solved by technology

At present, the general construction roads or sewer maintenance and other places use signs without lights. When people encounter the construction road at night, pedestrians will find that it is the construction site when they approach, so that pedestrians will be easier to enter the construction site, thereby destroying the construction. site, serious life safety problems may occur

During road construction, temporary signs are often required. Existing signs are usually in the form of standing signs or cone signs. These signs cannot actively warn passers-by. The function is single, and it is troublesome to disassemble the signs when the construction is completed.

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