Solar self-adaptive traffic sign

Abstract

The invention provides a solar self-adaptive traffic sign. The invention relates to the technical field of traffic signs, stand column, a supporting structure is fixedly installed at the bottom of thestand column. The supporting structure comprises a steel column. A steel column is fixedly installed at the bottom of the stand column. The outer surface of the steel column is sleeved with a slidingsleeve. Three rotating shafts are arranged on the outer surface of the sliding sleeve in a circumferential mode, the sliding sleeve is rotationally connected with a supporting plate through the threerotating shafts, a supporting plate is fixedly installed at the end, away from the stand column, of the steel column, extending plates are slidably connected to the four corners of the interior of the supporting plate, and a limiting plate is fixedly installed on the side wall of one side of the outer surface of the sliding sleeve. According to the traffic sign, through double stabilization of the bottom of the stand column, the situation that when the bottom of the traffic sign is installed, the bottom of the stand column is laterally bent due to large stress, and consequently the whole traffic sign deviates from the preset position during installation is avoided, and the practicability of the traffic sign is improved.

Description

technical field [0001] The invention relates to the technical field of traffic signage, in particular to a solar self-adaptive traffic signboard. Background technique [0002] Road traffic signs are used to convey information to road users in terms of color, shape, characters, graphics, etc., and are used to manage traffic. Traffic signs are set in combination with roads and traffic conditions, and provide accurate and timely information and guidance through traffic signs. To enable road users to reach their destinations smoothly, promote smooth traffic and driving safety, in order to facilitate identification, the height of Chinese characters on traffic signs should be selected according to the design speed, so the size of road traffic signs needs to meet relevant regulations. [0003] One way of dealing with the poor stability of the existing box signs is to punch holes in the signs, and the other is to make the signs into a louver-style deflection structure, in which the ...

AI Technical Summary

Problems solved by technology

[0003] One way of dealing with the poor stability of the existing box signs is to punch holes in the signs, and the other is to make the signs into a louver-style deflection structure, in which the wind is vented through the holes. When using the signage, it is necessary to hollow out the signs to make it difficult to see the words written on the signboards. Although the louver structure can reduce wind resistance, it limits the viewing angle of the signboard. Only from a specific angle can the clear and complete signage be seen. , more inconvenient

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