Bridge anti-collision guardrail connecting structure convenient for quick installation

Abstract

The utility model discloses a bridge anti -collision guardrail connecting structure convenient to quick installation applies in traffic safety facility technical field, and the utility model discloses quick installation through mechanical interlock principle, only need to be inserted with each other when construction to the prefabricated guardrail unit alignment, can complete fixed connection, shortens the on -the -spot assembly time, and the simple installation, and the modular structure is convenient for transportation and post -stage maintenance replacement, and the construction efficiency has been effectively promoted and the traffic closure time has been reduced, the streamline curved surface converts the collision impact force into the dispersed energy, when the vehicle has the slight scratch, avoids the partial stress concentration caused by rigid collision, both reduces the guardrail structure damage, and reduces the vehicle maintenance cost, and its flexible buffering characteristic is especially suitable for urban bridge section.

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