Flexible, buffering, energy-absorption and power-generation type strain deceleration strip for vehicles

Abstract

The invention provides a flexible, buffering, energy-absorption and power-generation type strain deceleration strip for vehicles. The deceleration strip comprises an outer body bearing movable piece, an inner body bearing base, an outer frame tank body, a three-section type hydraulic lifting jack, a touch control and reset system, a power transmission connecting rod mechanism, a speed changing gear system, a voltage supply system, power generators and a storage battery. The flexible, buffering, energy-absorption and power-generation type strain deceleration strip has the advantages that the impact force and pulse energy lost when the vehicles pass the deceleration strip can be recycled by the inner and outer structures of the deceleration strip in combination with the power transmission connecting rod mechanism and the speed changing gear system, the power generators convert the recycled energy into electric energy, the electric energy is stored in the storage battery to power the whole system, and the independence of the system is guaranteed; the inner and outer structures of the deceleration strip are combined with reset springs to form a three-layer structure with adjustable strip heights and slope and the effect of buffering, and vehicle damage caused by severe mechanical vibration is alleviated.

Description

technical field [0001] The invention relates to the field of mechanical design, in particular to the technical field of road traffic ancillary facilities, and more specifically, to a flexible buffer energy-absorbing power generation type vehicle speed strain deceleration belt. Background technique [0002] With the continuous improvement of people's living standards and the continuous improvement of the road system, the number of motor vehicles is increasing. In many cities, especially some medium and large cities, the number of cars is increasing, and the governments of some cities have begun to restrict Card. However, there are huge potential safety hazards in densely populated areas such as expressway entrances and exits, branch roads, communities, schools, etc., so there are speed bumps. The speed bump is a traffic facility that ensures the safety of pedestrians and vehicles. When the vehicle passes the deceleration belt at high speed, it will produce severe mechanical...

AI Technical Summary

Problems solved by technology

[0003] For the speed bumps commonly used on highways, there are the following problems: (1) Unavoidable severe mechanical vibrations will be generated no matter whether the vehicle passes through the speed bumps at high speed or low speed, which will cause discomfort to the driver and cause damage to vehicle parts; (2) The energy generated by vehicles passing through the speed bump every day is very considerable, but at present, energy recovery, conversion and utilization have not been realized

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