Novel speed bump for municipal road

Abstract

The invention discloses a novel speed bump for a municipal road. The speed bump comprises a speed bump body, circular vibration isolation rubber damping supports and studs, wherein the upper end surface of the speed bump body is an arc convex surface, the vibration isolation rubber damping supports are continuously arranged in a groove in a transverse direction of the road, a screw hole is formedin the bottom of each support, each screw hole is penetrated with a stud, the circular vibration isolation rubber damping supports are fixedly connected with the bottom surface of the preset groove through the studs, the speed bump body is arranged above the vibration isolation rubber damping supports, the upper end surface of the speed bump body is the arc convex surface, and the part, positionedat the outer side of the groove, of the speed bump body is a convex part. The novel speed bump disclosed by the invention has the advantages that the novel structure is simple; the vibration feel when a vehicle passes through the speed bump is reduced; and furthermore, by replacing the speed bump body and the vibration isolation rubber damping supports, the maintenance time of the speed bump is saved, and the purpose of enabling the vehicle to pass through the speed bump quickly is achieved.

Description

technical field [0001] The invention belongs to the technical field of road construction, in particular to a new speed reduction belt for municipal roads. Background technique [0002] In the field of modern transportation, speed bumps have a strong sense of vibration, and it takes a lot of time to repair speed bumps, making the road impassable for a long time. This new type has a simple structure. By replacing the deceleration belt body and the vibration-isolation rubber damping support, it saves the time for repairing the deceleration belt and achieves the purpose of rapid traffic opening. In general, nanomaterials are recovered by placing permanent magnets on the side or inside of the reaction vessel. Due to the strong magnetism of the permanent magnets, the actual operation is inconvenient. At the same time, the outer surface of the magnet is limited, and the magnetic materials cannot be effectively extracted, making it difficult to realize industrial applications. Con...

AI Technical Summary

Problems solved by technology

In general, nanomaterials are recovered by placing permanent magnets on the side or inside of the reaction vessel. Due to the strong magnetism of the permanent magnets, the actual operation is inconvenient. At the same time, the outer surface of the magnet is limited, and the magnetic materials cannot be effectively extracted, making it difficult to realize industrial applications.

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