Intelligent deceleration strip

Abstract

The invention relates to the technical field of a pavement speed reducer and invention relates to an intelligent deceleration strip. The deceleration strip comprises a deceleration strip, a rear gravity sensor arranged in front of the deceleration strip and a front gravity sensor arranged in front of the rear gravity sensor, wherein the deceleration strip comprises a floating plate, measuring plates arranged on two sides of the floating plate, an up-down driving part which is arranged below the floating plate and used for supporting and driving the floating plate to move up and down, and sidebuffers, each side buffer comprises a hinge part and a buffer assembly connected with the hinge part and used for adjusting the buffer force, two sides of the floating plate are hinged to one sides ofthe two measuring plates respectively, and the hinge parts of the side buffers are hinged to the other sides of the side plates. The deceleration strip is advantaged in that the height of the deceleration strip can be set in a targeted mode according to the vehicle speed, the vehicle weight and an axle distance of coming vehicles, so vehicle passing difficulty is set in a targeted mode, passing difficulty of non-illegal vehicles is lowered, the vehicles pass stably at a constant speed, smooth traffic is guaranteed, and the punitive passing height can be set for an illegal vehicle decelerationstrip.

Description

technical field [0001] The invention relates to the technical field of road deceleration devices, in particular to an intelligent deceleration belt. Background technique [0002] The speed bump is a kind of protruding belt set on the road surface. When the vehicle passes through the speed bump quickly, it will produce severe bumps. Through the blocking effect and discomfort to the driver of the vehicle, it forces the driver to actively reduce the speed of the vehicle. At present, most of the existing speed bumps are fixed, with simple structure and single function, and vehicles can pass in both directions. No matter what speed the vehicle passes through the speed bump, it will have an impact on the chassis of the vehicle. While affecting the comfort, it will also cause a certain degree of damage to the chassis itself. In order to reduce the bumps of the car body when the car passes, it often slows down the speed to a very low level, which affects the road traffic efficiency...

AI Technical Summary

Problems solved by technology

At present, most of the existing speed bumps are fixed, with simple structure and single function, and vehicles can pass in both directions.

No matter what speed the vehicle passes through the speed bump, it will have an impact on the chassis of the vehicle. While affecting the comfort, it will also cause a certain degree of damage to the chassis itself.

In order to reduce the bumps of the vehicle body when the car passes, it often slows down the speed to a very low level, which affects the efficiency of road traffic, and the kinetic energy lost after passing the speed bump is also wasted in vain

The new type of hydraulic deceleration belt currently developed faces different weights and speeds of vehicles on the road, and it is impossible to filter and decelerate vehicles with different speeds and weights at a fixed speed.

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