Sponge urbanization deceleration strip

Abstract

The invention discloses a sponge urbanization deceleration strip which comprises a soft shell, a first telescopic column, a connecting piece, a second telescopic column, a pressure sensor and a controller. An inner top wall of the soft shell is connected with a top end of the connecting piece, a bottom end of the connecting piece is connected with the top of the first telescopic column, and the pressure sensor is attached to the top of the first telescopic column; one part of the first telescopic column is arranged in the second telescopic column, telescopic states of the first telescopic column and the second telescopic column are controlled by an air cylinder, the controller is electrically connected with the air cylinder, and the pressure sensor is in signal connection with the controller; and the controller is used for receiving signals of the pressure sensor and controlling the working state of the air cylinder. In the invention, a purpose of speed reduction is achieved, jolt of the deceleration strip to a vehicle is reduced, and pressure of a vehicle damping mechanism is decreased.

Description

technical field [0001] The invention relates to the field of sponge city construction tools, and specifically refers to a sponge urbanization speed bump. Background technique [0002] The concept of sponge city is not only the sponge of water resources in the city, but also the sponge of other resources, equipment and tools in the city, such as the sponge of light resource utilization in the city and the sponge of urban noise, which means to maximize the beneficial resources in the city , make harmful resources profitable, closely follow the characteristics of recycling, utilization, and high efficiency, and optimize urban construction. [0003] Speed ​​bumps in cities are an indispensable tool in urban road construction, also called speed bumps. The most widely used speed bumps on roads are rubber speed bumps, because they have excellent compression resistance, long life, and less wear and tear on vehicles. Less noise, clear yellow and black colors, no need to repaint ever...

AI Technical Summary

Problems solved by technology

[0003] Speed ​​bumps in cities are an indispensable tool in urban road construction, also called speed bumps. The most widely used speed bumps on roads are rubber speed bumps, because they have excellent compression resistance, long life, and less wear and tear on vehicles. Less noise, clear yellow and black colors, no need to repaint every year, but this kind of speed bump, no matter whether the vehicle passes slowly or fast, the height of the speed bump is fixed. Bumps, for bicycles and battery cars, the bumps are also very large, it is very inhumane, and it puts a lot of pressure on the shock absorbing mechanism of the vehicle

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