Multifunctional guardrail for municipal roads

Abstract

The invention provides a multifunctional guardrail for municipal roads. The multifunctional guardrail for the municipal roads comprises a strip-shaped rain shielding plate, two vertical supporting pillars and two transverse connecting rods. The two vertical supporting pillars and the two transverse connecting rods form a rectangular frame. Two inserting sleeves are arranged on the lower side surface of the strip-shaped rain shielding plate. The upper ends of the two vertical supporting pillars are correspondingly inserted into the two inserting sleeves. Rubber rods are installed at vertical intervals between the two vertical supporting pillars, and the upper and lower ends of each of the rubber rods are correspondingly fixedly arranged on the two upper and lower horizontal connecting rods.Buffer boxes are installed on each of the rubber rods at intervals, and buffer grooves are formed in the front and rear side surfaces of each of the buffer boxes. Springs are installed in the buffergrooves in a distributing mode. Buffer plates are installed on the springs. Bolt bands are arranged at the corresponding positions of the front and rear side edges of the strip-shaped rain shielding plate. According to the multifunctional guardrail for the municipal roads, the buffer plates are used for extruding the springs to move into the buffer grooves, and the impact force of a vehicle is effectively buffered under the action of the buffer plates.

Description

technical field [0001] The invention relates to a road guardrail, in particular to a multifunctional guardrail for municipal roads. Background technique [0002] For the anti-collision guardrail used on the road, it mainly plays the role of isolating the road and ensuring that the vehicles drive on the specified road. It is widely used in various areas such as expressways, municipal roads, and provincial roads. For municipal roads, the traffic flow is relatively large. , especially in areas where traffic is prone to occur, the requirements for guardrails are relatively high. However, the existing guardrail devices are relatively backward. Therefore, it is necessary to provide a multifunctional guardrail for municipal roads, which can effectively reduce the collision hazard of vehicles. Contents of the invention [0003] The object of the present invention is to provide a multifunctional guardrail for municipal roads, which can effectively reduce the collision hazard of ve...

AI Technical Summary

Problems solved by technology

[0002] For the anti-collision guardrail used on the road, it mainly plays the role of isolating the road and ensuring that the vehicles drive on the specified road. It is widely used in various areas such as expressways, municipal roads, and provincial roads. For municipal roads, the traffic flow is relatively large. , especially in areas where traffic is prone to occur, the requirements for guardrails are relatively high. However, the existing guardrail devices are relatively backward. Therefore, it is necessary to provide a multifunctional guardrail for municipal roads, which can effectively reduce the collision hazard of vehicles

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