A main road barrier structure

Abstract

This application relates to a main line road barrier structure, which includes a plurality of pre-embedded boards, and each of the pre-embedded boards is provided with partitions perpendicular to the pre-embedded boards, and the partition boards are integrated with the pre-embedded boards. The first anti-detachment hooks are provided on both sides of the embedded board and the edge of the surface where the partition is located. Both side edges of the surface away from the partition are provided with second anti-detachment hooks, and the notches of the second anti-detachment hooks on both sides of the partition are oppositely arranged; during road construction, the entire pre-buried board and the Part of it is pre-buried into the road, and at the same time, the partition board and the pre-embedded board are integrated, so that when the vehicle hits the partition board, the pre-buried board plays a good role in supporting and stabilizing the partition board, thereby preventing the vehicle from Rush into the opposite lane, reducing the probability of serious traffic accidents.

Description

technical field [0001] The present application relates to the field of municipal roads, in particular to a mainline road barrier structure. Background technique [0002] Roads are generally composed of two opposite lanes, called two-way lanes. In the middle of some two-way lanes, components such as green belts or barriers will be set up to prevent dangerous accidents from happening. [0003] The Chinese patent whose authorized notification number is CN207017201U discloses a road isolation belt member, the said isolation belt member is a long strip structure with an arc apex with an approximately isosceles triangle in cross section, and there are intervals on the waistline surfaces on both sides. The set bolt seat and the bolt hole leading to the bottom surface, the isolation belt member is fixed on the road surface through the expansion bolt passing through the bolt hole. [0004] In view of the related technologies mentioned above, the inventor believes that there are the...

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Problems solved by technology

[0004] In view of the related technologies mentioned above, the inventor believes that there are the following technical defects: when the vehicle loses control and crashes towards the isolation belt member, the isolation belt member fixed by the collision bolt has low strength, and it is very easy to cause the impact force when the vehicle speed is large. The separation between the green belt components and the road surface causes vehicles to rush into the opposite lane, causing serious traffic accidents

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