Municipal road construction sign

Abstract

The invention relates to a municipal road construction sign which comprises a base and universal wheels arranged at the bottom end of the base. A supporting plate is arranged over the base. A plurality of bottom springs are connected between the supporting plate and the base. The supporting plate is further provided with a supporting rod which extends upward vertically. A top sign is arranged on the supporting rod, and the bottom end of the top sign is rotatably connected with the top end of the supporting rod through a bearing. A pushing rod which extends upward vertically is further arranged at the top end of the top sign. A cover body is arranged at the top end of the pushing rod. An accumulator and an LED light are arranged at the bottom end of the cover body separately. The accumulator and the LED light are connected through a wire. An LED switch is connected with the wire in series. Meanwhile, a plurality of top springs are connected between the bottom end of the top sign and the upper portion of the supporting rod. By means of the structure, the municipal road construction sign is good in anticollision or damping and buffering property, so that the safety of pedestrians and vehicles is guaranteed greatly.

Description

technical field [0001] The invention relates to a municipal road construction signboard. Background technique [0002] In the process of municipal road construction, in order to ensure the safety of pedestrians and vehicles near the construction site, road construction signs are often placed at the road construction site to warn passing pedestrians and vehicles. But at the same time, the existing problem is that due to the limitations of the structure and design, the existing signs do not have good anti-collision or shock-absorbing buffer performance. When passing pedestrians or vehicles hit the sign, the sign and Large hard collisions often occur between vehicles or pedestrians, which will not only cause damage to signs, but also cause damage to pedestrians and vehicles, so it cannot meet the existing construction instruction requirements. Contents of the invention [0003] In order to overcome the above deficiencies in the prior art, the technical problem to be solved b...

AI Technical Summary

Problems solved by technology

But at the same time, the existing problem is that due to the limitations of the structure and design, the existing signs do not have good anti-collision or shock-absorbing buffer performance. When passing pedestrians or vehicles hit the sign, the sign and Large hard collisions often occur between vehicles or pedestrians, which will not only cause damage to signs, but also cause damage to pedestrians and vehicles, so it cannot meet the existing construction instruction requirements

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