Magnetic-buffering speed bump

Abstract

A magnetic-buffering speed bump comprises a bump panel. A first metal box is arranged on the lower surface of the bump panel. One end of the bump panel is connected with a rotating shaft and can rotate around the rotating shaft; the other end of the bump panel is connected with a hook fixed on the ground; a second metal box underground is arranged at the position relative to the first metal box; a magnet is arranged inside each of the first metal box and the second metal box; like poles of the magnets in the metal boxes face each other. The magnetic-buffering speed bump employs magnetic force as decelerating power; compression delay time of the magnets allow the bump to enable the vehicles, different in duty and running at low speed, to smoothly run; the bump, the same as common bumps, provides punitive vibration for high-speed passing vehicles; comfort level is increased for low-speed vehicles to pass the bump; corresponding safety is guaranteed.

Description

technical field [0001] The invention belongs to road traffic auxiliary equipment, in particular to a magnetic buffer type deceleration belt using magnetic force. Background technique [0002] As a kind of equipment to improve road installation conditions, speed bumps can improve traffic safety. Judging from the effect of speed bumps in recent years, speed bumps are a double-edged sword. On the one hand, they can reduce vehicle speed and improve road traffic safety. It may be an artificial roadblock, and most of the general speed bumps are arched on the road surface to achieve the purpose of vehicle deceleration. When the vehicle passes the speed bump, it will produce violent vibrations, which will bring discomfort and insecurity to the passengers. [0003] At present, a variety of new speed bumps have appeared in China, such as noise-reducing hydraulic speed bumps, visual speed bumps, etc., but these speed bumps can only solve some problems, and at the same time have many de...

AI Technical Summary

Problems solved by technology

For example, the main purpose of the noise reduction hydraulic deceleration belt is to reduce the noise pollution generated when the vehicle passes the deceleration belt. In this design, there are many devices and the requirements for the spring are too high, so the deceleration belt rebounds and resets slowly; the visual deceleration belt mainly uses visual factors To achieve the deceleration effect, but the requirements for the environment are too high and the applicability is not strong

At the same time, the existing deceleration belts do not have the ability to distinguish the speed of driving vehicles, and cannot reduce the vibration of low-speed vehicles while maintaining punitive vibrations for high-speed vehicles.

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