Method for generating power by utilizing speed reducing plate

Abstract

The invention discloses a method for generating power by utilizing a speed reducing plate. The speed reducing plate, an elastic air bag, a check valve, an air storage tank, a pressure control valve, a pneumatic motor, an electric generator and the like are adopted in the method. When an automobile wheel crushes the speed reducing plate, the speed reducing plate compresses the elastic air bag to enable air in the elastic air bag to pass through the check valve through an air pipe and flow to the air storage tank. When pressure of the air storage tank achieves set pressure, the air in the air storage tank passes through a pressure control valve to push the pneumatic motor through the air pipe, and finally the pneumatic motor drives the electric generator to generate the power. When the automobile wheel leaves the speed reducing plate, the elastic air bag ejects the speed reducing plate through the elasticity of itself, and the air is automatically sucked in. The method for generating the power by utilizing the speed reducing plate converts the gravitational potential energy and the kinetic energy into the electric energy when a vehicle passes by the speed reducing plate, and an energy storage effect is obtained. The elastic air bag under the speed reducing plate has buffering and damping functions, and severe impact of the speed reducing plate on the vehicle is reduced.

Description

technical field [0001] The invention relates to a method for generating electricity, in particular to a method for generating electricity by using a deceleration plate. Background technique [0002] With the continuous improvement of highway traffic safety management, speed brakes are usually installed near the exits and entrances of factories, mines, schools, residential quarters, etc. where vehicles need to slow down. [0003] Ordinary speed brakes that are common in practical applications are made of cement, or rubber or metal, etc., to play the role of vehicle deceleration, but do not have the function of energy storage. In order to also play the role of energy storage during deceleration, some designers have studied two kinds of speed brake devices that can generate electricity, and applied for a utility model patent. One is: when the vehicle passes the speed brake, when the speed brake moves downward, the connecting rod mechanism is pushed to drive the piston to compr...

AI Technical Summary

Problems solved by technology

[0004] Although the above two kinds of speed brakes realize the use of speed brakes to generate electricity and play the role of energy storage, they still have the following shortcomings: the use of connecting rod mechanisms or rack and pinion mechanisms will make the mechanism complex, the transmission chain is long, and the efficiency is low; Because these two kinds of transmission mechanisms are often installed under the road surface, and the waterproof and moisture-proof structural design for these transmission mechanisms is required, it is difficult to install and maintain; due to the large damage to the existing road surface, the construction volume is large; due to The rack and pinion mechanism also has disadvantages such as low transmission speed and intermittent movement, which will cause difficulty in generating electricity for the generator. In addition, these two inventions do not consider slowing down the impact of the speed brakes on the vehicle.

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